September 30, 2026

ALERT: Type IV Radio Emission

Read the source: NOAA Space Weather Prediction Center (alerts/watches) (opens in new tab)

A Type IV radio emission was observed by the NOAA Space Weather Prediction Center, starting at 0256 UTC on September 30, 2026. This event is of interest to sky-watchers because it indicates a significant solar activity that can impact radio communications and space weather. Sky-watchers should be aware of potential disruptions to satellite communications and radio signals during this time.

Topics: aurora and space weather