10MeV (S1) Proton/PCA Event Ended 31 10 2024 1955UT 10MeV Maximum proton flux of 3.64E+02 PFU (S2) observed at 28 10 2024 1350UT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au