[ips-sf] ASWFC Summary Forecast for 28 June - issued 2320UT/27-Jun-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 28-Jun is expected to be at the R0-R1
level. S0 solar proton conditions are expected. The solar wind speed
is expected to be moderate to strong, declining over the UT day. G0
geomagnetic conditions are expected. Global high frequency 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