URSIGRAM SYDNEY 23/0000UT OCTOBER 2025 GEOALERT SYD296 UGEOA 85303 51023 0000/ 4021/ 11231 20232 30231 99999 PLAIN MAGNETIC FORECAST: QUIET BT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au