[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 2249 UT on 18 Apr 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 25/33
ISSUED AT 2248UT/18 APRIL 2025
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

The Earth is expected to enter a coronal hole wind stream on 
21-22 Apr, inducing G1 geomagnetic activity, with the chance 
of G2 geomagnetic activity.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 21-22 APRIL 2025
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GEOMAGNETIC ACTIVITY FORECAST
21 Apr:  G0-G1
22 Apr:  G1, chance G2

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