[ips-sf] ASWFC Summary Forecast for 29 June - issued 2316UT/28-Jun-2023 [SEC=OFFICIAL]

[rwc]

Solar activity on UT day 29-Jun is expected to be at the R1 level,
with a chance of R2. A moderately large solar region is currently near
the centre of the solar disk. This region has yet to produce a
significant solar flare. The solar wind speed is expected to be
moderate declining to light. G0 geomagnetic conditions are expected.
Maximum usable frequencies (MUFs) are expected to be near predicted
monthly values to 15% enhanced. HF communication conditions are
expected to be mostly normal during local day, with mildly degraded
conditions possible during local night hours. 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