URSIGRAM SYDNEY 12/0000UT JULY 2023 GEOALERT SYD193 UGEOA 85303 30712 0000/ 4021/ 13121 20121 30121 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