First published · Last updated
Alert: Type II Radio Emission
A Type II radio emission alert was issued at 03:38 UTC on 30 September 2026. The notice reports a 02:52 UTC begin time and an estimated velocity of 523 km/s.
Categories: science-and-space
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 5/10
- Geographic reach
- 1/10
- Global importance
- 1/10
- Impact magnitude
- 1/10
- Positivity
- 5/10
- Urgency
- 1/10
Why it matters
The notice reports a radio-emission observation but does not state effects or request any action.
Sources
- Alert: Type II Radio EmissionNOAA/NWS Space Weather Prediction Center Usage terms

