[ips-sf] ASWFC Summary Forecast for 19 August - issued 2320UT/18-Aug-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 19-Aug is expected to be at R0-R1
levels. S0 solar radiation storm conditions are expected. The solar
wind speed is expected to be strong. 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, with mild depressions possible in the southern Australian
region.

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