[ips-sf] ASWFC Summary Forecast for 23 September - issued 2320UT/22-Sep-2023 [SEC=OFFICIAL]

[rwc]

On UT day 23-Sep solar activity is expected to be R1-R2 with a chance
for R3. The solar wind speed is expected to be moderate to strong.
G0-G1 geomagnetic conditions are expected. HF radio propagation
conditions are expected to be normal but may be mildly degraded during
local night hours. Maximum usable frequencies (MUFs) are expected to
be near predicted values but may become depressed by 10-15% by local
night.

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