[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0603 UT on 22 Feb 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 26/12
ISSUED AT 0602UT/22 FEBRUARY 2026
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 26/12 ISSUED AT 0600UT/22 
FEBRUARY 2026 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. 
The Earth has entered a coronal hole high-speed wind stream. 
G1 geomagnetic activity is expected on 22-24 Feb, with a chance 
of G2 on 24 Feb, due to ongoing coronal hole high speed wind 
stream effects.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 22-24 FEBRUARY 2026
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
22 Feb:  G0, chance of G1
23 Feb:  G0-G1
24 Feb:  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