[ips-sf] ASWFC Summary Forecast for 14 June - issued 2317UT/13-Jun-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 14-Jun is expected to be at the R0
level, with a chance of R1. S0 solar radiation storm conditions are
expected. The solar wind speed is expected to be strong. G0
geomagnetic conditions, with a chance of G1 are expected due to on
going coronal hole high speed wind stream effects combined with a
possible unexpected CME impact. HF radio propagation conditions are
expected to be mostly normal, with some mild degradations. Maximum
usable frequencies in the Australian region are expected to be mostly
near predicted monthly values.

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