Cyclone Mahina
…Island, Queensland, also commemorates this disaster. Barometric pressure estimates Most intense Australian cyclones Rank Cyclone Year Min. pressure 1 Gwenda 1999 900 hPa (26.58 inHg) Inigo 2003 3 George 2007 902 hPa (26.64 inHg) 4 Orson 1989 904 hPa (26.70 inHg) 5 Marcus 2018 905 hPa (26.72 inHg) 6 Theodore…