[ips-sf] ASWFC Summary Forecast for 22 October - issued 2321UT/21-Oct-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 22-Oct is expected to be at the R0
level, with a chance of R1. S0 solar radiation storm conditions are
expected. The solar wind speed is expected to be moderate, declining
over the UT day. G0 geomagnetic conditions are expected. Global high
frequency radio propagation conditions are expected to be mostly
normal. Maximum Usable Frequencies (MUFs) in the Australian region are
expected to be near 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