[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 2213 UT on 31 Dec 2022 [SEC=OFFICIAL]

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SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 22/61
ISSUED AT 2210UT/31 DECEMBER 2022
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

An equatorial coronal hole may induce periods of G1 geomagnetic 
activity during the interval 04-05 Jan. In addition a weak slow 
coronal mass ejection may arrive early in the UT day on 04-Jan.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 04-05 JANUARY 2023
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
04 Jan:  G0-G1
05 Jan:  G0-G1

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