URSIGRAM SYDNEY 07/0000UT AUGUST 2023 GEOALERT SYD219 UGEOA 85303 30807 0000/ 4021/ 12071 21072 38071 99999 PLAIN MAGNETIC FORECAST: ACTIVE due to CORONAL MASS EJECTION BT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au