[ips-sf] ASWFC Summary Forecast for 26 August - issued 2322UT/25-Aug-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 26-Aug is expected to be at R1-R2 levels.
S0-S1 solar radiation storm conditions are expected due to ongoing
effects from a farside eruption on 21-Aug. The solar wind speed is
expected to be moderate. G0 geomagnetic conditions are expected, with
a chance of G1 due to coronal hole effects. 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. 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