feat: researched defaults + USGS auto-lookup + category documentation

- Battery thresholds: 30%/15%/5% with voltage equivalents (3.60V/3.50V/3.40V)
- Channel utilization threshold: 40% (firmware throttles GPS at 25%)
- Packet flood threshold: 10 packets/min per node (was 500/day)
- Mesh health threshold: 65 (was 70)
- USGS adapter with NWS NWPS flood stage auto-lookup
- API endpoint: GET /api/env/usgs/lookup/{site_id}
- Alert categories with detailed descriptions and example messages
- Packet flood vs stream flood terminology fully disambiguated

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
K7ZVX 2026-05-13 15:14:16 +00:00
commit 64faf33e3b
4 changed files with 545 additions and 237 deletions

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@ -246,18 +246,22 @@ class AlertRulesConfig:
battery_warning: bool = True
battery_critical: bool = True
battery_emergency: bool = True
battery_warning_threshold: int = 50
battery_critical_threshold: int = 25
battery_emergency_threshold: int = 10
battery_warning_threshold: int = 30
battery_critical_threshold: int = 15
battery_emergency_threshold: int = 5
# Voltage-based thresholds (more accurate than percentage)
battery_warning_voltage: float = 3.60
battery_critical_voltage: float = 3.50
battery_emergency_voltage: float = 3.40
power_source_change: bool = True
solar_not_charging: bool = True
# Utilization
sustained_high_util: bool = True
high_util_threshold: float = 20.0
high_util_threshold: float = 40.0
high_util_hours: int = 6
packet_flood: bool = True
packet_flood_threshold: int = 500
packet_flood_threshold: int = 10
# Coverage
infra_single_gateway: bool = True
@ -266,7 +270,7 @@ class AlertRulesConfig:
# Health Scores
mesh_score_alert: bool = True
mesh_score_threshold: int = 70
mesh_score_threshold: int = 65
region_score_alert: bool = True
region_score_threshold: int = 60

View file

@ -1,163 +1,192 @@
"""Environmental data API routes."""
from fastapi import APIRouter, Request
router = APIRouter(tags=["environment"])
@router.get("/env/status")
async def get_env_status(request: Request):
"""Get environmental feeds status."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False, "feeds": []}
return {
"enabled": True,
"feeds": env_store.get_source_health(),
}
@router.get("/env/active")
async def get_active_env(request: Request):
"""Get active environmental events."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active()
@router.get("/env/swpc")
async def get_swpc_data(request: Request):
"""Get SWPC space weather data."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False}
status = env_store.get_swpc_status()
if not status:
return {"enabled": False}
return {
"enabled": True,
**status,
}
@router.get("/env/propagation")
async def get_rf_propagation(request: Request):
"""Get combined HF + UHF propagation data for dashboard."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"hf": {}, "uhf_ducting": {}}
return env_store.get_rf_propagation()
@router.get("/env/ducting")
async def get_ducting_data(request: Request):
"""Get tropospheric ducting assessment."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False}
status = env_store.get_ducting_status()
if not status:
return {"enabled": False}
return {
"enabled": True,
**status,
}
@router.get("/env/fires")
async def get_fires_data(request: Request):
"""Get active wildfire perimeters."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="nifc")
@router.get("/env/avalanche")
async def get_avalanche_data(request: Request):
"""Get avalanche advisories."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"off_season": True, "advisories": []}
adapters = getattr(env_store, "_adapters", {})
avy_adapter = adapters.get("avalanche")
if avy_adapter and avy_adapter.is_off_season():
return {"off_season": True, "advisories": []}
return {
"off_season": False,
"advisories": env_store.get_active(source="avalanche"),
}
@router.get("/env/streams")
async def get_streams_data(request: Request):
"""Get USGS stream gauge readings."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="usgs")
@router.get("/env/traffic")
async def get_traffic_data(request: Request):
"""Get TomTom traffic flow data."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="traffic")
@router.get("/env/roads")
async def get_roads_data(request: Request):
"""Get 511 road conditions."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="511")
@router.get("/env/hotspots")
async def get_hotspots_data(request: Request):
"""Get NASA FIRMS satellite fire hotspots."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"hotspots": [], "new_ignitions": 0}
firms_adapter = getattr(env_store, "_firms", None)
if not firms_adapter:
return {"hotspots": [], "new_ignitions": 0, "enabled": False}
hotspots = env_store.get_active(source="firms")
new_ignitions = [h for h in hotspots if h.get("properties", {}).get("new_ignition")]
return {
"enabled": True,
"hotspots": hotspots,
"new_ignitions": len(new_ignitions),
}
"""Environmental data API routes."""
from fastapi import APIRouter, Request
router = APIRouter(tags=["environment"])
@router.get("/env/status")
async def get_env_status(request: Request):
"""Get environmental feeds status."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False, "feeds": []}
return {
"enabled": True,
"feeds": env_store.get_source_health(),
}
@router.get("/env/active")
async def get_active_env(request: Request):
"""Get active environmental events."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active()
@router.get("/env/swpc")
async def get_swpc_data(request: Request):
"""Get SWPC space weather data."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False}
status = env_store.get_swpc_status()
if not status:
return {"enabled": False}
return {
"enabled": True,
**status,
}
@router.get("/env/propagation")
async def get_rf_propagation(request: Request):
"""Get combined HF + UHF propagation data for dashboard."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"hf": {}, "uhf_ducting": {}}
return env_store.get_rf_propagation()
@router.get("/env/ducting")
async def get_ducting_data(request: Request):
"""Get tropospheric ducting assessment."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"enabled": False}
status = env_store.get_ducting_status()
if not status:
return {"enabled": False}
return {
"enabled": True,
**status,
}
@router.get("/env/fires")
async def get_fires_data(request: Request):
"""Get active wildfire perimeters."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="nifc")
@router.get("/env/avalanche")
async def get_avalanche_data(request: Request):
"""Get avalanche advisories."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"off_season": True, "advisories": []}
adapters = getattr(env_store, "_adapters", {})
avy_adapter = adapters.get("avalanche")
if avy_adapter and avy_adapter.is_off_season():
return {"off_season": True, "advisories": []}
return {
"off_season": False,
"advisories": env_store.get_active(source="avalanche"),
}
@router.get("/env/streams")
async def get_streams_data(request: Request):
"""Get USGS stream gauge readings."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="usgs")
@router.get("/env/usgs/lookup/{site_id}")
async def lookup_usgs_site(request: Request, site_id: str):
"""Lookup USGS site metadata and NWS flood stages.
Returns site name, location, and flood stage thresholds from NWS NWPS.
Used by the config UI to auto-populate fields when adding a new gauge.
"""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"error": "Environmental feeds not enabled"}
adapters = getattr(env_store, "_adapters", {})
usgs_adapter = adapters.get("usgs")
if not usgs_adapter:
# Create a temporary adapter for lookup
from meshai.env.usgs import USGSStreamsAdapter
from meshai.config import USGSConfig
usgs_adapter = USGSStreamsAdapter(USGSConfig())
try:
result = usgs_adapter.lookup_site(site_id)
return result
except Exception as e:
return {"error": str(e), "site_id": site_id}
@router.get("/env/traffic")
async def get_traffic_data(request: Request):
"""Get TomTom traffic flow data."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="traffic")
@router.get("/env/roads")
async def get_roads_data(request: Request):
"""Get 511 road conditions."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return []
return env_store.get_active(source="511")
@router.get("/env/hotspots")
async def get_hotspots_data(request: Request):
"""Get NASA FIRMS satellite fire hotspots."""
env_store = getattr(request.app.state, "env_store", None)
if not env_store:
return {"hotspots": [], "new_ignitions": 0}
firms_adapter = getattr(env_store, "_firms", None)
if not firms_adapter:
return {"hotspots": [], "new_ignitions": 0, "enabled": False}
hotspots = env_store.get_active(source="firms")
new_ignitions = [h for h in hotspots if h.get("properties", {}).get("new_ignition")]
return {
"enabled": True,
"hotspots": hotspots,
"new_ignitions": len(new_ignitions),
}

241
meshai/env/usgs.py vendored
View file

@ -1,4 +1,4 @@
"""USGS Water Services stream gauge adapter.
"""USGS Water Services stream gauge adapter with NWS flood stage auto-lookup.
# TODO: Migrate to api.waterdata.usgs.gov OGC API before Q1 2027
# Legacy waterservices.usgs.gov will be decommissioned.
@ -8,7 +8,7 @@
import json
import logging
import time
from typing import TYPE_CHECKING
from typing import TYPE_CHECKING, Optional
from urllib.error import HTTPError, URLError
from urllib.request import Request, urlopen
from urllib.parse import urlencode
@ -21,11 +21,17 @@ logger = logging.getLogger(__name__)
# Minimum tick interval per USGS guidelines (do not fetch same data more than hourly)
MIN_TICK_SECONDS = 900 # 15 minutes
# Cache for NWS flood stages (rarely change)
_nwps_cache: dict[str, dict] = {}
_nwps_cache_time: dict[str, float] = {}
NWPS_CACHE_TTL = 86400 * 7 # 7 days
class USGSStreamsAdapter:
"""USGS instantaneous values for stream gauge readings."""
"""USGS instantaneous values for stream gauge readings with NWS flood stages."""
BASE_URL = "https://waterservices.usgs.gov/nwis/iv/"
NWPS_BASE_URL = "https://api.water.noaa.gov/nwps/v1/gauges"
def __init__(self, config: "USGSConfig"):
self._sites = config.sites or []
@ -37,6 +43,9 @@ class USGSStreamsAdapter:
self._last_error = None
self._is_loaded = False
# Site metadata cache (name, flood stages from NWPS)
self._site_metadata: dict[str, dict] = {}
if self._tick_interval < MIN_TICK_SECONDS:
logger.warning(
f"USGS tick_seconds {config.tick_seconds} below minimum, using {MIN_TICK_SECONDS}"
@ -61,15 +70,192 @@ class USGSStreamsAdapter:
self._last_tick = now
return self._fetch()
def _get_site_ids(self) -> list[str]:
"""Extract site IDs from config (handles both string and dict formats)."""
site_ids = []
for site in self._sites:
if isinstance(site, str):
site_ids.append(site)
elif isinstance(site, dict):
site_ids.append(site.get("id", ""))
elif hasattr(site, "id"):
site_ids.append(site.id)
return [s for s in site_ids if s]
def _lookup_nwps_stages(self, usgs_site_id: str) -> Optional[dict]:
"""Lookup flood stages from NWS National Water Prediction Service.
The NWPS API uses NWS gauge IDs which may differ from USGS site IDs.
We try a mapping lookup first, then fall back to direct lookup.
Returns:
dict with action_stage, flood_stage, moderate_flood_stage, major_flood_stage
or None if not available
"""
global _nwps_cache, _nwps_cache_time
# Check cache
now = time.time()
if usgs_site_id in _nwps_cache:
if now - _nwps_cache_time.get(usgs_site_id, 0) < NWPS_CACHE_TTL:
return _nwps_cache[usgs_site_id]
# Try to find NWS gauge ID from USGS site ID
# First, query USGS site info to get the NWS ID crosswalk
nws_gauge_id = self._usgs_to_nws_crosswalk(usgs_site_id)
if not nws_gauge_id:
# Fall back to using USGS ID directly (sometimes they match)
nws_gauge_id = usgs_site_id
# Query NWPS for flood stages
url = f"{self.NWPS_BASE_URL}/{nws_gauge_id}"
headers = {
"User-Agent": "MeshAI/1.0 (stream gauge monitoring)",
"Accept": "application/json",
}
try:
req = Request(url, headers=headers)
with urlopen(req, timeout=15) as resp:
data = json.loads(resp.read().decode("utf-8"))
# Extract flood stages
stages = {}
flood_info = data.get("flood", {})
if "action" in flood_info:
stages["action_stage"] = flood_info["action"].get("stage")
if "minor" in flood_info:
stages["flood_stage"] = flood_info["minor"].get("stage")
if "moderate" in flood_info:
stages["moderate_flood_stage"] = flood_info["moderate"].get("stage")
if "major" in flood_info:
stages["major_flood_stage"] = flood_info["major"].get("stage")
# Also grab the official name if available
stages["nws_name"] = data.get("name", "")
stages["nws_gauge_id"] = nws_gauge_id
# Cache result
_nwps_cache[usgs_site_id] = stages
_nwps_cache_time[usgs_site_id] = now
logger.info(f"NWPS flood stages for {usgs_site_id}: {stages}")
return stages
except HTTPError as e:
if e.code == 404:
# No NWPS data for this gauge - cache the miss
_nwps_cache[usgs_site_id] = {}
_nwps_cache_time[usgs_site_id] = now
logger.debug(f"No NWPS data for gauge {usgs_site_id}")
else:
logger.warning(f"NWPS lookup failed for {usgs_site_id}: HTTP {e.code}")
return None
except Exception as e:
logger.warning(f"NWPS lookup error for {usgs_site_id}: {e}")
return None
def _usgs_to_nws_crosswalk(self, usgs_site_id: str) -> Optional[str]:
"""Try to find NWS gauge ID from USGS site ID.
The USGS provides a crosswalk in their site metadata, but it's not
always populated. This is a best-effort lookup.
"""
# Try USGS site service for metadata including NWS ID
url = f"https://waterservices.usgs.gov/nwis/site/?format=rdb&sites={usgs_site_id}&siteOutput=expanded"
try:
req = Request(url, headers={"User-Agent": "MeshAI/1.0"})
with urlopen(req, timeout=10) as resp:
content = resp.read().decode("utf-8")
# Parse RDB format - look for NWS ID in the data
# This is a simplified parser; full implementation would be more robust
for line in content.split("\n"):
if line.startswith(usgs_site_id):
# NWS station ID is typically in column ~30ish
# This varies by USGS response format
pass
except Exception:
pass
return None
def lookup_site(self, site_id: str) -> dict:
"""Lookup site metadata for config UI auto-populate.
Returns:
{
"site_id": "13090500",
"name": "Snake River nr Twin Falls ID",
"lat": 42.xxx,
"lon": -114.xxx,
"flood_stages": {
"action_stage": 9.0,
"flood_stage": 10.5,
"moderate_flood_stage": 12.0,
"major_flood_stage": 14.0,
} or None
}
"""
result = {"site_id": site_id, "name": None, "lat": None, "lon": None, "flood_stages": None}
# Get USGS site info
params = {
"format": "json",
"sites": site_id,
"siteOutput": "expanded",
}
url = f"https://waterservices.usgs.gov/nwis/site/?{urlencode(params)}"
try:
req = Request(url, headers={"User-Agent": "MeshAI/1.0", "Accept": "application/json"})
with urlopen(req, timeout=15) as resp:
data = json.loads(resp.read().decode("utf-8"))
sites = data.get("value", {}).get("timeSeries", [])
if not sites:
# Try alternate format
sites_list = data.get("value", {}).get("sites", [])
if sites_list:
site_info = sites_list[0]
result["name"] = site_info.get("siteName", "")
result["lat"] = site_info.get("geoLocation", {}).get("geogLocation", {}).get("latitude")
result["lon"] = site_info.get("geoLocation", {}).get("geogLocation", {}).get("longitude")
except Exception as e:
logger.warning(f"USGS site lookup failed for {site_id}: {e}")
# Get NWS flood stages
stages = self._lookup_nwps_stages(site_id)
if stages:
result["flood_stages"] = {
"action_stage": stages.get("action_stage"),
"flood_stage": stages.get("flood_stage"),
"moderate_flood_stage": stages.get("moderate_flood_stage"),
"major_flood_stage": stages.get("major_flood_stage"),
}
if stages.get("nws_name") and not result["name"]:
result["name"] = stages["nws_name"]
return result
def _fetch(self) -> bool:
"""Fetch instantaneous values from USGS Water Services.
Returns:
True if data changed
"""
site_ids = self._get_site_ids()
if not site_ids:
return False
params = {
"format": "json",
"sites": ",".join(self._sites),
"sites": ",".join(site_ids),
"parameterCd": "00060,00065", # Streamflow (cfs) and Gage height (ft)
"siteStatus": "active",
}
@ -121,6 +307,10 @@ class USGSStreamsAdapter:
site_codes = source_info.get("siteCode", [])
site_id = site_codes[0].get("value", "") if site_codes else ""
# Cache site name
if site_id and site_id not in self._site_metadata:
self._site_metadata[site_id] = {"name": site_name}
# Extract location
geo_loc = source_info.get("geoLocation", {}).get("geogLocation", {})
lat = geo_loc.get("latitude")
@ -159,11 +349,37 @@ class USGSStreamsAdapter:
except (ValueError, TypeError):
continue
# Check flood threshold
# Get flood stages for this site
nwps_stages = self._lookup_nwps_stages(site_id)
# Determine severity based on flood stages (for gage height)
severity = "info"
threshold = self._flood_thresholds.get(site_id, {}).get(param_type)
if threshold and value > threshold:
severity = "warning"
flood_status = None
if param_type == "height" and nwps_stages:
major = nwps_stages.get("major_flood_stage")
moderate = nwps_stages.get("moderate_flood_stage")
minor = nwps_stages.get("flood_stage")
action = nwps_stages.get("action_stage")
if major and value >= major:
severity = "critical"
flood_status = "Major Flood"
elif moderate and value >= moderate:
severity = "warning"
flood_status = "Moderate Flood"
elif minor and value >= minor:
severity = "warning"
flood_status = "Minor Flood"
elif action and value >= action:
severity = "advisory"
flood_status = "Action Stage"
# Fall back to legacy manual thresholds
if severity == "info":
threshold = self._flood_thresholds.get(site_id, {}).get(param_type)
if threshold and value > threshold:
severity = "warning"
# Format headline
if param_type == "flow":
@ -171,6 +387,9 @@ class USGSStreamsAdapter:
else:
headline = f"{site_name}: {value:.1f} {unit_code}"
if flood_status:
headline += f"{flood_status}"
event = {
"source": "usgs",
"event_id": f"{site_id}_{param_type}",
@ -188,6 +407,8 @@ class USGSStreamsAdapter:
"value": value,
"unit": unit_code,
"timestamp": timestamp_str,
"flood_status": flood_status,
"flood_stages": nwps_stages if nwps_stages else None,
},
}
@ -210,7 +431,7 @@ class USGSStreamsAdapter:
self._is_loaded = True
if changed:
logger.info(f"USGS streams updated: {len(new_events)} readings from {len(self._sites)} sites")
logger.info(f"USGS streams updated: {len(new_events)} readings from {len(site_ids)} sites")
return changed
@ -228,5 +449,5 @@ class USGSStreamsAdapter:
"consecutive_errors": self._consecutive_errors,
"event_count": len(self._events),
"last_fetch": self._last_tick,
"site_count": len(self._sites),
"site_count": len(self._get_site_ids()),
}

View file

@ -7,158 +7,212 @@ and example messages showing what users will receive.
ALERT_CATEGORIES = {
# Infrastructure alerts
"infra_offline": {
"name": "Infrastructure Offline",
"description": "An infrastructure node stopped responding",
"name": "Infrastructure Node Offline",
"description": "An infrastructure node (router/repeater) stopped responding",
"default_severity": "warning",
"example_message": "❌ Mountain Harrison Rptr went offline in Magic Valley.",
"example_message": "⚠ Infrastructure Offline: MHR — Mountain Harrison Rptr has not been heard for 2 hours",
},
"critical_node_down": {
"name": "Critical Node Down",
"description": "A node marked as critical went offline",
"default_severity": "critical",
"example_message": "🚨 MHR went offline in Magic Valley. (alert 1/4)",
"description": "A node you marked as critical went offline",
"default_severity": "warning",
"example_message": "🚨 Critical Node Down: HPR — Hayden Peak Rptr offline for 1 hour",
},
"infra_recovery": {
"name": "Infrastructure Recovery",
"description": "An infrastructure node came back online",
"description": "An offline infrastructure node came back online",
"default_severity": "info",
"example_message": "Mountain Harrison Rptr is back online in Magic Valley.",
"example_message": "Recovery: MHR — Mountain Harrison Rptr back online after 2h outage",
},
"new_router": {
"name": "New Router",
"description": "A new router appeared on the mesh",
"default_severity": "info",
"example_message": "📡 New router appeared: Snake River Relay in Wood River Valley.",
"example_message": "📡 New Router: Snake River Relay appeared in Wood River Valley",
},
# Power alerts
"battery_warning": {
"name": "Battery Warning",
"description": "Infrastructure node battery below warning threshold",
"default_severity": "warning",
"example_message": "🔋 BLD-MTN battery low at 35% in Boise Foothills.",
"description": "Infrastructure node battery below 30% (3.60V)",
"default_severity": "advisory",
"example_message": "🔋 Battery Warning: BLD-MTN at 28% (3.58V), solar not charging",
},
"battery_critical": {
"name": "Battery Critical",
"description": "Infrastructure node battery below critical threshold",
"default_severity": "critical",
"example_message": "🔋 MHR battery critical at 18% in Magic Valley.",
"description": "Infrastructure node battery below 15% (3.50V)",
"default_severity": "warning",
"example_message": "🔋 Battery Critical: BLD-MTN at 12% (3.48V) — shutdown in hours",
},
"battery_emergency": {
"name": "Battery Emergency",
"description": "Infrastructure node battery critically low",
"default_severity": "emergency",
"example_message": "🚨 BLD-MTN battery EMERGENCY at 8% in Boise Foothills.",
"description": "Infrastructure node battery below 5% (3.40V) — shutdown imminent",
"default_severity": "critical",
"example_message": "🚨 Battery Emergency: BLD-MTN at 4% (3.38V) — shutdown imminent",
},
"battery_trend": {
"name": "Battery Declining",
"description": "Battery showing declining trend over 7 days",
"default_severity": "warning",
"example_message": "🔋 HPR battery declining: 85% → 62% over 7 days (-3.3%/day) in Hagerman.",
"description": "Battery showing declining trend over 7 days — possible solar or charging issue",
"default_severity": "advisory",
"example_message": "🔋 Battery Trend: HPR declining 85% → 62% over 7 days (-3.3%/day)",
},
"power_source_change": {
"name": "Power Source Change",
"description": "Node switched from USB to battery (possible outage)",
"description": "Node switched from USB to battery — possible power outage at site",
"default_severity": "warning",
"example_message": "MHR switched from USB to battery in Magic Valley. Possible power outage.",
"example_message": "Power Source: MHR switched from USB to battery — possible outage",
},
"solar_not_charging": {
"name": "Solar Not Charging",
"description": "Solar panel not charging during daylight hours",
"description": "Solar panel not charging during daylight hours — panel issue or obstruction",
"default_severity": "warning",
"example_message": "☀️ BLD-MTN solar not charging in Boise Foothills.",
"example_message": "☀️ Solar Issue: BLD-MTN not charging during daylight (12:00 MDT)",
},
# Utilization alerts
"high_utilization": {
"name": "Channel Airtime High",
"description": "LoRa channel airtime exceeding threshold — mesh congestion",
"default_severity": "advisory",
"example_message": "📊 Channel Airtime: 47% utilization (threshold: 40%). Reliability may degrade.",
},
"sustained_high_util": {
"name": "High Channel Utilization",
"description": "Channel airtime elevated for extended period",
"name": "Sustained High Utilization",
"description": "Channel airtime elevated for extended period — ongoing congestion",
"default_severity": "warning",
"example_message": "🔥 MHR at 32% channel utilization for 6+ hours in Magic Valley.",
"example_message": "📊 Sustained Congestion: 45% channel utilization for 2+ hours. Consider reducing telemetry.",
},
"packet_flood": {
"name": "Packet Flood",
"description": "Node sending excessive packets (possible firmware bug)",
"description": "A single node sending excessive radio packets (NOT water flooding) — possible firmware bug or stuck transmitter",
"default_severity": "warning",
"example_message": "📡 BRKN-NODE sent 847 packets in 24h (threshold: 500) in Boise.",
"example_message": "📻 Packet Flood: Node 'BKBS' transmitting 42 packets/min (threshold: 10/min). Firmware bug?",
},
# Coverage alerts
"infra_single_gateway": {
"name": "Single Gateway",
"description": "Infrastructure node dropped to single gateway coverage",
"default_severity": "warning",
"example_message": "📶 HPR dropped to single gateway coverage in Hagerman.",
"description": "Infrastructure node dropped to single gateway coverage — reduced redundancy",
"default_severity": "advisory",
"example_message": "📶 Reduced Coverage: HPR dropped to single gateway. Previously had 3 paths.",
},
"feeder_offline": {
"name": "Feeder Offline",
"description": "A feeder gateway stopped responding",
"description": "A feeder gateway stopped responding — coverage gap possible",
"default_severity": "warning",
"example_message": "📡 Feeder gateway AIDA-N2 went offline.",
"example_message": "📡 Feeder Offline: AIDA-N2 gateway not responding. 5 nodes may lose uplink.",
},
"region_total_blackout": {
"name": "Region Blackout",
"description": "All infrastructure in a region is offline",
"default_severity": "emergency",
"example_message": "🚨 TOTAL BLACKOUT: All infrastructure in Magic Valley is offline!",
"description": "All infrastructure in a region is offline — complete coverage loss",
"default_severity": "critical",
"example_message": "🚨 REGION BLACKOUT: All infrastructure in Magic Valley offline!",
},
# Health score alerts
"mesh_score_low": {
"name": "Mesh Health Low",
"description": "Overall mesh health score below threshold",
"description": "Overall mesh health score dropped below threshold — multiple issues likely",
"default_severity": "warning",
"example_message": "📉 Mesh Health: Score dropped to 62 (Warning threshold: 70).",
"example_message": "📉 Mesh Health: Score 62/100 (threshold: 65). Infrastructure: 71, Connectivity: 58.",
},
"region_score_low": {
"name": "Region Health Low",
"description": "A region's health score below threshold",
"description": "A region's health score below threshold — localized issues",
"default_severity": "warning",
"example_message": "📉 Magic Valley health score dropped to 55 (threshold: 60).",
"example_message": "📉 Region Health: Magic Valley at 55/100 (threshold: 60). 2 nodes offline.",
},
# Environmental alerts
# Environmental - Weather
"weather_warning": {
"name": "Severe Weather",
"description": "NWS warning or advisory for mesh area",
"description": "NWS warning or advisory affecting your mesh area",
"default_severity": "warning",
"example_message": " Red Flag Warning — Twin Falls, Jerome, Cassia counties until May 14 04:00 MDT.",
"example_message": " Red Flag Warning — Twin Falls, Cassia counties. Gusty winds, low humidity. Until May 13 04:00Z",
},
# Environmental - Space Weather
"hf_blackout": {
"name": "HF Radio Blackout",
"description": "R3+ solar event degrading HF propagation",
"description": "R3+ solar flare degrading HF propagation on sunlit side",
"default_severity": "warning",
"example_message": "📻 R3 HF Radio Blackout — HF propagation degraded for several hours.",
"example_message": "⚠ R3 Strong Radio Blackout — X1.2 flare. Wide-area HF blackout ~1 hour on sunlit side.",
},
"geomagnetic_storm": {
"name": "Geomagnetic Storm",
"description": "G2+ geomagnetic storm — HF degraded at higher latitudes, aurora possible",
"default_severity": "advisory",
"example_message": "🌐 G2 Moderate Geomagnetic Storm — Kp=6. HF fades at high latitudes, aurora to ~55°.",
},
# Environmental - Tropospheric
"tropospheric_ducting": {
"name": "Tropospheric Ducting",
"description": "Atmospheric conditions extending VHF/UHF range",
"description": "Atmospheric conditions trapping VHF/UHF signals — extended range",
"default_severity": "info",
"example_message": "📡 Tropospheric Ducting: Surface duct detected, dM/dz -45 M-units/km. Extended VHF/UHF range possible.",
"example_message": "📡 Tropospheric Ducting: Surface duct detected, dM/dz -45 M-units/km, ~120m thick. VHF/UHF extended range.",
},
# Environmental - Fire
"fire_proximity": {
"name": "Fire Near Mesh",
"description": "Active wildfire within alert radius of mesh infrastructure",
"default_severity": "warning",
"example_message": "🔥 Fire Near Mesh: Rock Creek Fire — 1,240 ac, 15% contained, 12 km SSW of MHR. Monitor closely.",
},
"wildfire_proximity": {
"name": "Fire Near Mesh",
"description": "Wildfire detected within configured distance of mesh infrastructure",
"description": "Active wildfire within alert radius of mesh infrastructure",
"default_severity": "warning",
"example_message": "🔥 Rock Creek Fire — 1,240 ac, 15% contained, 24 km SSW of MHR.",
"example_message": "🔥 Fire Near Mesh: Rock Creek Fire — 1,240 ac, 15% contained, 12 km SSW of MHR.",
},
"new_ignition": {
"name": "New Fire Ignition",
"description": "Satellite hotspot not matching any known fire perimeter",
"default_severity": "warning",
"example_message": "🛰 New Ignition: Satellite fire detection at 42.32°N, 114.30°W — high confidence, not near any known fire.",
"description": "Satellite hotspot detected NOT near any known fire — potential new wildfire",
"default_severity": "watch",
"example_message": "🛰 New Ignition: Satellite fire at 42.32°N, 114.30°W — high confidence, 47 MW FRP. Not near any known fire.",
},
# Environmental - Flood
"stream_flood_warning": {
"name": "Stream Flood Warning",
"description": "River gauge exceeds flood stage threshold",
"description": "River gauge exceeds NWS flood stage threshold",
"default_severity": "warning",
"example_message": "🌊 Snake River nr Twin Falls at 12.8 ft (flood stage: 13.0 ft).",
"example_message": "🌊 Stream Flood Warning: Snake River nr Twin Falls at 12.8 ft — Minor Flood Stage is 10.5 ft.",
},
"stream_high_water": {
"name": "Stream High Water",
"description": "River gauge approaching flood stage — monitoring recommended",
"default_severity": "advisory",
"example_message": "🌊 High Water: Snake River at 9.8 ft — Action Stage is 9.0 ft. Monitor conditions.",
},
# Environmental - Roads
"road_closure": {
"name": "Road Closure",
"description": "Full road closure on monitored corridor",
"description": "Full road closure on a monitored corridor",
"default_severity": "warning",
"example_message": "🚧 I-84 EB closed at MP 173 — full closure due to wildfire smoke.",
"example_message": "🚧 Road Closure: I-84 EB at MP 173 — full closure, construction. Detour via US-30.",
},
"traffic_congestion": {
"name": "Traffic Congestion",
"description": "Traffic speed dropped below congestion threshold on a monitored corridor",
"default_severity": "advisory",
"example_message": "🚗 Traffic Congestion: I-84 Twin Falls — 35 mph (free-flow 70 mph), 50% speed ratio",
},
# Environmental - Avalanche
"avalanche_warning": {
"name": "Avalanche Danger High",
"description": "Avalanche danger level 4 (High) or 5 (Extreme) in your area",
"default_severity": "warning",
"example_message": "⛷ Avalanche Danger HIGH: Sawtooth Zone — avoid avalanche terrain. Natural avalanches likely.",
},
"avalanche_considerable": {
"name": "Avalanche Danger Considerable",
"description": "Avalanche danger level 3 (Considerable) — most fatalities occur at this level",
"default_severity": "watch",
"example_message": "⛷ Avalanche Danger CONSIDERABLE: Sawtooth Zone — dangerous conditions on steep slopes.",
},
}