[ips-sf] ASWFC Summary Forecast for 04 October - issued 2320UT/03-Oct-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 04-Oct is expected to be at the R0
level. S0 solar radiation storm conditions are expected. The solar
wind speed is expected to be light to moderate, increasing over the UT
day. G1 geomagnetic conditions are expected. Global high frequency
radio propagation conditions are expected to be normal to fair.
Maximum Usable Frequencies (MUFs) in the Australian region are
expected to be depressed by 10-15% compared with predicted monthly
values.

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