[ips-sf] ASWFC Summary Forecast for 11 June - issued 0600UT/11-Jun-2023 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 11-Jun is expected to be R0, with the chance
of isolated R1 flare activity. The solar wind speed has increased to
light to moderate on 11-Jun due to two small coronal holes now in the
western solar hemisphere. Geomagnetic activity may subsequently
slightly increase, with G0 geomagnetic conditions still generally
expected for the remainder of 11-Jun. Maximum usable frequencies
(MUFs) are expected to remain near predicted values. HF communication
conditions are expected to be normal to fair, with mild degradations
during local night hours in association with the possible mild
increase in overnight geomagnetic activity.

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