[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0557 UT on 26 Aug 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 26/52
ISSUED AT 0556UT/26 AUGUST 2026
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Two coronal mass ejections (CMEs) are forecast to arrive at Earth 
on UT day 28-Aug at 0200UT +/- 10 hours. G1 planetary geomagnetic 
conditions are expected, with a chance of G2.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FOR 28 AUGUST 2026
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
28 Aug:  G1, chance of G2

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