URSIGRAM SYDNEY 20/0000UT JULY 2023 GEOALERT SYD201 UGEOA 85303 30720 0000/ 4021/ 12201 23201 31201 99999 PLAIN MAGNETIC FORECAST: MAJOR STORM 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