October 10, 2026

WARNING: Geomagnetic K-index of 6 expected

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

A Geomagnetic K-index of 6 is expected, indicating a moderate geomagnetic storm. This is exciting news for sky-watchers, as it may bring spectacular aurora displays to areas near the poles. Sky-watchers at high latitudes should be on the lookout for potential aurora sightings, particularly at locations above 55 degrees Geomagnetic Latitude.

Topics: aurora and space weather