[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 2333 UT on 17 Feb 2023 [SEC=OFFICIAL]

[rwc]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 23/06
ISSUED AT 2332UT/17 FEBRUARY 2023
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

A partial halo CME observed on 15-Feb is expected to impact Earth's 
magnetosphere early on 18-Feb UT time. A halo CME is expected 
to impact Earth's magnetosphere on 19-Feb at 2200UT ± 12 hours.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FROM 18-20 FEBRUARY 2023
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
18 Feb:  G1, chance of G2
19 Feb:  G1, chance of G2
20 Feb:  G1-G2

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