Solar Storms at CME
Right now
The most recent data we hold from SOHO LASCO arrived 6 hours ago, and this point is in it.
Reported by SOHO LASCO yesterday.
What the source measured
SOHO LASCO reported: Coronal Mass Ejection detected at 2026-09-05T22:00Z. Linear speed: 875 km/s. Half-angle: 11°. Narrow CME first seen to the ENE in SOHO LASCO C2 starting at 2026-09-05T22:00Z. It is also seen to the ENE in SOHO LASCO C3 and GOES CCOR-1 and to the NE in STEREO A COR2. The source of this CME is m
How we know
One source: SOHO LASCO. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 52 % 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 | Low |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 52% |
| Coordinates | 0.0000, 0.0000 |
| Timestamp | 2026-09-05T22:00:00.000Z |
| Source | https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/48582/-1 |
Score Breakdown
Technical Details
| ActivityId | 2026-09-05T22:00:00-CME-001 |
| SpeedKms | 875 |
| HalfAngleDeg | 11 |
| IsHalo | false |
| EarthDirected | false |
| EventType | cme |
| Note | Narrow CME first seen to the ENE in SOHO LASCO C2 starting at 2026-09-05T22:00Z. It is also seen to the ENE in SOHO LASCO C3 and GOES CCOR-1 and to the NE in STEREO A COR2. The source of this CME is most likely a filament eruption near the E limb best seen in SDO AIA 304 starting around 2026-09-05T2 |
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 22/100, at CME, based on data from soho_lasco. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.