[ips-sf] ASWFC Summary Forecast for 19 April - issued 2320UT/18-Apr-2025 [SEC=OFFICIAL]

Australian Space Weather Forecasting Centre aswfc at bom.gov.au
Sat Apr 19 09:20:45 AEST 2025


On UT day 19-Apr solar activity is expected to be R0-R1. S0 solar
radiation storm conditions are expected. The solar wind speed is
expected to be light. G0 geomagnetic conditions are expected. HF radio
propagation conditions are expected to be fair to normal. Maximum
usable frequencies in the Australian region are generally expected to
be near predicted monthly values. MUFs at Hobart were depressed 15-20%
after local dawn this morning and are expected to gradually recover.

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



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