Space weather / EVENT RECORD

ALERT: Type II Radio Emission

NOAA SWPC · Every measurement below belongs to the selected record.

Bulletin issued

2026-09-30 03:38:29.203Z

Source update / publication

2026-09-30 03:38:29.203Z

ALERT: Type II Radio Emission · Begin Time: 2026 Sep 30 0252 UTC · Estimate Velocity: 523 km/s · Comment: observed by PAL

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

SOURCE ID swpc:TIIA:2026-09-30T03:38:29.203Z