[ips-sf] ASWFC Summary Forecast for 23 July - issued 2325UT/22-Jul-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 23-Jul is expected to be at the R1
level, with a chance of R2. S0 solar radiation storm conditions are
expected. The solar wind speed is expected to be moderate to strong,
increasing over the UT day. G0-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 near predicted monthly values to 15%
depressed. Shortwave fadeouts are possible.

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