[ips-sf] ASWFC Summary Forecast for 31 July - issued 2325UT/30-Jul-2025 [SEC=OFFICIAL]

Australian Space Weather Forecasting Centre aswfc at bom.gov.au
Thu Jul 31 09:25:35 AEST 2025


Solar activity on UT day 31-Jul 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. G0 geomagnetic conditions are
expected. HF 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



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