[ips-sf] ASWFC Summary Forecast for 15 June - issued 2326UT/14-Jun-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

On UT day 15-Jun solar activity is expected to be R1, chance R2. S0
solar radiation storm conditions are expected. The solar wind speed is
expected to be moderate to strong due to a coronal hole wind stream.
G0-G1 geomagnetic conditions are expected. HF radio propagation
conditions are expected to be fair. Maximum usable frequencies in the
Australian region are expected to be initially 15-25% depressed,
gradually recovering today. Brief isolated minor 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