NOAA SWPC / CAPTURE HISTORY
ALERT: Type II Radio Emission
Latest captured source record. This is an archive, not a current warning service.
Open the detailed event record ↗- First tracked
- 2026-10-09 17:11:48.776Z
- Last seen in a feed
- 2026-10-09 18:14:52.349Z
- Source classification
- ALERT · Published bulletin
ALERT: Type II Radio Emission · Begin Time: 2026 Oct 06 0559 UTC · Estimate Velocity: 947 km/s · Comment:
Read original source ↗How the record changed
Only changes captured by this journal are listed; this is not the authority’s complete history. Timestamps distinguish publication from our capture. Missing messages are never treated as cancellations.
baseline · Captured 2026-10-09 17:11:48.776Z
ALERT: Type II Radio Emission
ALERT: Type II Radio Emission · Begin Time: 2026 Oct 06 0559 UTC · Estimate Velocity: 947 km/s · Comment:
Source issued/updated 2026-10-06T06:15:04.390Z · Published bulletin
Source for this capture ↗