[ips-sf] ASWFC Summary Forecast for 18 September - issued 2317UT/17-Sep-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

On UT day 18-Sep solar activity is expected to be R0-R1. The solar
wind is expected to be strong trending moderate. G0 geomagnetic
conditions are expected. HF radio propagation conditions are expected
to be normal. Maximum usable frequencies in the Australian region are
expected to be near predicted values. S0 solar radiation storm
conditions are expected.

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