# ALERT: Type IV Radio Emission

ALERT: Type IV Radio Emission

via [NOAA Space Weather Prediction Center (alerts/watches)](https://services.swpc.noaa.gov/products/alerts.json#TIVA)

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.

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Canonical: https://darkskiesdirectory.com/nightly-news/2026-09-30/alert-type-iv-radio-emission
Updated: 2026-10-01T23:01:12.574Z