[ips-sf] ASWFC Summary Forecast for 20 November - issued 2315UT/19-Nov-2022 [SEC=OFFICIAL]

[rwc]

Solar activity is expected to be at predominately R0 levels on UT day
20-Nov, with the chance of an isolated low level R1 event. The
anticipated increase in solar wind speed has yet to eventuate, the
solar wind is still expected to become moderate to strong on 20-Nov,
due to a high speed wind stream from a broad coronal hole located in
the solar southern hemisphere. Periods of G1 geomagnetic conditions
are expected during 20-Nov to 21-Nov. Normal HF conditions are
expected for most of 20-Nov, with mildly degraded conditions possible
for southern Australian region during the interval from late 20-Nov to
21 Nov.

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