[Ips-geo-warning] ASWFC GEOMAGNETIC WARNING issued 0708 UT on 29 Sep 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 25/71
ISSUED AT 0707UT/29 SEPTEMBER 2025
BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE.

Due to a prolonged period of southward solar wind Bz, isolated 
periods of G1 geomagnetic activity are possible in the coming 
hours.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FOR 29 SEPTEMBER 2025
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
29 Sep:  G0-G1

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