[ips-sf] ASWFC Summary Forecast for 13 November - issued 2320UT/12-Nov-2023 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 13-Nov is expected to be at R0-R1 levels. The
solar wind speed is expected to be light to moderate. Geomagnetic
activity is expected to be G0. Overnight geomagnetic storm activity
did not eventuate following the CME shock arrival at 12/0531UT. HF
radio communication conditions are expected to be fair to normal, with
only mild 15% depressions in maximum useable frequencies observed at
some southern Australian sites after local dawn this morning. These
depressions are not expected to persist. Ionospheric maximum usable
frequencies (MUFs) for the Australian region are now generally
expected to be near normal. Isolated 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