[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0119 UT on 17 Apr 2023 [SEC=OFFICIAL]

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SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 23/18
ISSUED AT 0115UT/17 APRIL 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A sequence of weak glancing blows from recent CMEs associated 
with solar filament eruptions are expected possibly to arrive 
during the interval mid to late 19-Apr to first half of 21-Apr.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FROM 19-21 APRIL 2023
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GEOMAGNETIC ACTIVITY FORECAST
19 Apr:  G0, chance of G1 periods second half UT day.
20 Apr:  G0, chance of G1 periods
21 Apr:  G0, chance of G1 periods first half of UT day.

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