[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0045 UT on 30 Jul 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 23/42
ISSUED AT 0044UT/30 JULY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

An Earth-directed partial halo coronal mass ejection (CME) left 
the Sun late on the UT day 28-Jul and is expected to arrive at 
the beginning of the UT day 01-Aug at 0000 UT ± 10 hours. G1, 
with a chance of G2 geomagnetic conditions are expected.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FROM 01-02 AUGUST 2023
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
01 Aug:  G1-G2
02 Aug:  G0, slight chance G1

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