{ "envelope": { "id": "A30F|2026-06-05 18:52:32.167", "source": "central.echo6.co", "type": "central.space.alert.v1", "time": "2026-06-05T18:52:32.167000+00:00", "datacontenttype": "application/json", "centralschemaversion": "1.0", "centralcategory": "space.alert", "centralseverity": 0, "specversion": "1.0", "data": { "id": "A30F|2026-06-05 18:52:32.167", "adapter": "swpc_alerts", "category": "space.alert", "time": "2026-06-05T18:52:32.167000Z", "expires": null, "severity": 0, "geo": { "centroid": null, "bbox": null, "regions": [], "primary_region": null, "geometry": null }, "data": { "product_id": "A30F", "issue_datetime": "2026-06-05 18:52:32.167", "message": "Space Weather Message Code: WATA30\r\nSerial Number: 274\r\nIssue Time: 2026 Jun 05 1852 UTC\r\n\r\nWATCH: Geomagnetic Storm Category G2 Predicted \nHighest Storm Level Predicted by Day:\nJun 06: G2 (Moderate) Jun 07: None (Below G1) Jun 08: None (Below G1) \nTHIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT\nComment: \r\n\n\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state." } } }, "subject": "central.space.alert.a30f", "captured_epoch": 1783196500 }