[ips-sf] ASWFC Summary Forecast for 12 May - issued 2312UT/11-May-2023 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 12-May is expected to be at the R1 level,
with a chance of an isolated R2 event. The recent ASWAS S1 solar
proton event has ended. The solar wind is expected to be initially
moderate increasing to strong due to the anticipated arrival of a CME
early in the UT day on 12-May. ASWAS G2 geomagnetic conditions, with
the chance of G3 periods, are expected on 12-May. Degraded HF
conditions are expected during local night hours on 12-May with
depressed conditions particularly for the southern Australian region
expected late in the UT day 12-May/early 13-May. Isolated fadeouts
possible.

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