[ips-sf] ASWFC Summary Forecast for 04 May - issued 2318UT/03-May-2023 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 4-May is expected to be at R1-R2 levels. The
solar wind speed is expected to be moderate to light. G0 geomagnetic
conditions are expected, with a slight chance of G1 in the first few
hours due to a possible glancing impact from a CME first observed on
30-Apr originally forecast to arrive on 3-May. Maximum usable
frequencies (MUFs) are expected to be near predicted monthly values to
15% enhanced. 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