Solar Storms at M1.2 Solar Flare
Reported by GOES XRAY today.
What the source measured
GOES XRAY reported: M1.2 solar flare detected by GOES X-ray sensor. Peak flux: 1.24e-5 W/m². Moderate solar flare. Minor HF radio effects on sunlit side of Earth.
How we know
One source: GOES XRAY. Not yet confirmed by a second, independent source.
Our own score for this event is 31 out of 100, at 50 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Solar Storms |
| Severity | Medium |
| Calamity Score (ours) | 31 / 100 |
| Our confidence | 50% |
| Coordinates | 0.0000, 0.0000 |
| Timestamp | 2026-09-04T07:53:00.000Z |
| Source | https://www.swpc.noaa.gov/products/goes-x-ray-flux |
Score Breakdown
Technical Details
| FlareClass | M1.2 |
| Letter | M |
| Level | 1.24 |
| PeakFluxWm2 | 0 |
| EnergyBand | 0.1-0.8nm |
| EventType | solar_flare |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens in this area?
Calamity.live data shows a solar storm event with CalamityScore 31/100, at M1.2 Solar Flare, based on data from goes_xray. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.