Space weather / EVENT RECORD
ALERT: Geomagnetic K-index of 6
NOAA SWPC · Every measurement below belongs to the selected record.
Read the source-series history ↗- Bulletin issued
- 2026-10-10 17:18:13.507Z
- Source update / publication
- 2026-10-10 17:18:13.507Z
ALERT: Geomagnetic K-index of 6 · Threshold Reached: 2026 Oct 10 1717 UTC · Synoptic Period: 1500-1800 · Active Warning: YES · Noaa Scale: G2 - Moderate · Comment: · NOAA Scale: G2 - Moderate
Read the original NOAA SWPC record ↗This is a source-linked archive. Source measurements and assessments can change. An archived bulletin is not evidence that a warning is currently active.
In the daily journal
10 October 2026 ↗SOURCE ID swpc:K06A:2026-10-10T17:18:13.507Z