September 27, 2026

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

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

A continued alert has been issued by the NOAA Space Weather Prediction Center as the Electron 2MeV Integral Flux has exceeded 1,000pfu. This is significant for sky-watchers because high levels of electron flux can impact satellite operations and increase the likelihood of aurora sightings at lower latitudes. Sky-watchers should be on the lookout for potential aurora displays in the coming days, especially at higher latitudes.

Topics: aurora and space weather