URSIGRAM SYDNEY 26/0000UT MAY 2023 GEOALERT SYD146 UGEOA 85303 30526 0000/ 4021/ 13261 20261 30261 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