[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0505 UT on 16 Nov 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 25/94
ISSUED AT 0504UT/16 NOVEMBER 2025
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A pair of glancing CME impacts, combined with coronal hole high 
speed wind stream effects are expected to produce G1 level geomagnetic 
activity, with a chance of G2 on 16-Nov.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FROM 16-17 NOVEMBER 2025
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
16 Nov:  G1, chance of G2
17 Nov:  G0, chance of G1

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au