URSIGRAM SYDNEY 14/0000UT MARCH 2023 GEOALERT SYD073 UGEOA 85303 30314 0000/ 4021/ 11141 21141 30141 99999 PLAIN MAGNETIC FORECAST: ACTIVE due to FILAMENT BT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au