[ips-swp-alert] Solar Wind Geomagnetic Precursor Alert issued 1912 UT on 23 Apr 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Energetic Ion Enhancement Event
23 04 2026 1755 UT
ACE EPAM 47-65keV Proton data flux exceeds  1.0e+04 p/cm2
Precursor to possible increased geomagnetic activity commencing over next 36
hours.

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