Space Weather Events
Interplanetary shock — 2026-09-17 01:24 UTC
| Event type | Interplanetary shock |
|---|---|
| Date | |
| Peak (UTC) | — |
| End (UTC) | — |
| Flare class | — |
| Source location / observed at | Earth |
| CME speed (most accurate analysis) | — |
| Kp index values (as observed) | — |
| CME analyses | — |
| Linked events | 2026-09-13T21:12:00-CME-001, 2026-09-14T11:08:00-CME-001 |
| Instruments | SOLAR-1: MAG, ACE: SWEPAM, ACE: MAG, SOLAR-1: SWiPS, IMAP: MAG, IMAP: SWAPI |
Research information from NASA DONKI, not an operational warning. NOAA SWPC is the official US source of space weather forecasts.
Provenance
| Source | NASA DONKI — Space Weather Events |
|---|---|
| Feed | DONKI IPS |
| Provider data as of | not stated |
| First observed here | 12 Oct 2026, 20:02 EDT |
| Last observed here | 12 Oct 2026, 22:18 EDT |
| In latest snapshot | Yes |
| Record identifier | 5b4f4240-ad45-5cce-885a-3f94fa93a8ec |
Local observation history
What this site observed; not complete provider history.
- — Added