[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0734 UT on 22 May 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 23/30
ISSUED AT 0734UT/22 MAY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A large coronal hole in the southern solar hemisphere is expected 
to become geoeffective by late UT day 23-May to 24-May.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 23-24 MAY 2023
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
23 May:  G0-G1
24 May:  G0-G2

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