[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 2254 UT on 01 Apr 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 26/23
ISSUED AT 2254UT/01 APRIL 2026
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A CME has arrived weaker and later than expected, only moderately 
enhancing the solar wind parameters and inducing little geomagnetic 
activity. A coronal hole wind stream is expected to induce G1 
periods over 03-04 Apr.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 03-04 APRIL 2026
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GEOMAGNETIC ACTIVITY FORECAST
03 Apr:  G1
04 Apr:  G0-G1

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