[ips-sf] ASWFC Summary Forecast for 20 March - issued 2320UT/19-Mar-2024 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 20-Mar is expected to be at R1-R2 levels. The
solar wind speed is expected to be light to moderate. G0 geomagnetic
conditions are expected, with a chance of G1 due to the possible
arrival of a weak CME first observed on 17-Mar. HF radio communication
conditions are expected to be mostly normal. Maximum usable
frequencies (MUFs) are expected to be near predicted monthly values to
15% enhanced in the Australian region. Shortwave fadeouts are
probable.

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