[ips-sf] ASWFC Summary Forecast for 23 May - issued 2330UT/22-May-2023 [SEC=OFFICIAL]

[rwc]

22/2318 Solar activity on UT day 23-May is expected to be at R1-R2
levels. The solar wind speed is expected to be moderate to strong.
G0-G1 geomagnetic conditions are expected due to coronal hole high
speed wind stream effects. HF communication conditions are expected to
be normal with the possibility of mild degradations. Maximum usable
frequencies (MUFs) are expected to be near predicted values with the
possibility of mild depressions. 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