Space Weather Events
Last checked 2 hours ago.
Research information from NASA DONKI, not an operational space weather warning service.
Showing 121–122 of 122 records
| Name↕, sortable; sort Name, A to Z | Event type↕, sortable; sort Event type, A to Z | Date↕, sortable; sort Date, earliest first | Flare class↕, sortable; sort Flare class, A to Z | CME speed↕, sortable; sort CME speed (most accurate analysis), lowest first | CME analyses↕, sortable; sort CME analyses, lowest first | Linked events↕, sortable; sort Linked events, A to Z | Instruments↕, sortable; sort Instruments, A to Z | Summary▼, sorted descending; sort Summary, A to Z |
|---|---|---|---|---|---|---|---|---|
| Solar flare — 2026-10-10 13:56 UTC (M1.2) | Solar flare | M1.2 | — | — | — | GOES-P: EXIS 1.0-8.0 | — | |
| Solar flare — 2026-10-10 14:58 UTC (M6.4) | Solar flare | M6.4 | — | — | 2026-10-10T16:15:00-CME-001 | GOES-P: EXIS 1.0-8.0 | — |
About this data
Shows the provider’s latest snapshot.
Coverage of this source
- NASA DONKI — Space Weather Events: DONKI events in the look-back window (30 days by default), re-read every hour; older entries remain from earlier refreshes or an optional backfill.
NASA DONKI — Space Weather Events
Data: NASA Community Coordinated Modeling Center (CCMC), DONKI; analyses by the Moon to Mars Space Weather Analysis Office. Last successful refresh: 16 Oct 2026, 08:52 EDT.
- DONKI information is supplied for research and analysis. It is not an operational emergency-warning service: NOAA's Space Weather Prediction Center (swpc.noaa.gov) is the official US source of space weather forecasts and warnings.
- Observations, analyses (a CME can have several, with the one DONKI marks most accurate), model predictions (WSA-ENLIL) and notifications are shown as such, in their original units and classifications. No combined severity score is computed.
- Times are UTC as supplied. DONKI revises entries; the look-back window is re-read on every refresh.