Space weather / EVENT RECORD
ALERT: X-Ray Flux exceeded M5
NOAA SWPC · Every measurement below belongs to the selected record.
Read the source-series history ↗- Bulletin issued
- 2026-10-10 15:09:47.723Z
- Source update / publication
- 2026-10-10 15:09:47.723Z
ALERT: X-Ray Flux exceeded M5 · Threshold Reached: 2026 Oct 10 1507 UTC · Noaa Scale: R2 - Moderate · Comment: · NOAA Scale: R2 - Moderate · NOAA Space Weather Scale descriptions can be found at · www.swpc.noaa.gov/noaa-scales-explanation
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:XM5A:2026-10-10T15:09:47.723Z