[ips-sf] ASWFC Summary Forecast for 23 March - issued 2318UT/22-Mar-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

On UT day 23-Mar solar flare activity is expected to be R0-R1. The
solar wind speed is expected to be strong. Geomagnetic activity is
expected to be G1-G2 with possible periods of G3. HF radio propagation
conditions are expected to be degraded. Maximum usable frequencies in
the Australian region are expected to be depressed by up to 20%. 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