Geomagnetic Warning

(last updated 15 Sep 2025 18:20 UT)

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 25/69 ISSUED AT 0331UT/15 SEPTEMBER 2025 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. The Earth is currently connected to a coronal hole. G1-G2 with isolated periods of G3 geomagnetic conditions are forecast on 15-Sep. Conditions are likely to continue into 16-Sep due to a possible weak glancing blow from a recent CME. INCREASED GEOMAGNETIC ACTIVITY EXPECTED DUE TO CORONAL HOLE HIGH SPEED WIND STREAM FROM 15-16 SEPTEMBER 2025 _____________________________________________________________ GEOMAGNETIC ACTIVITY FORECAST 15 Sep: G1-G2, chance of G3 16 Sep: G1-G2

The Space Weather API provides the current geomagnetic warning status.