[ips-sf] ASWFC Summary Forecast for 11 December - issued 2324UT/10-Dec-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 11-Dec is expected to be at the R1-R2 level.
S0 solar radiation storm conditions are expected. The solar wind speed
is expected to be Moderate to strong over the UT day. G1-G2
geomagnetic conditions are expected. HF radio propagation conditions
are expected to be fair-normal across the Australian region. 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