In 2022, tropical cyclones have formed in seven major bodies of water, commonly known as tropical cyclone basins. Tropical cyclones will be named by various weather agencies when they attain maximum sustained winds of 35 knots (65 km/h; 40 mph). So far, 125 systems have formed, of which 82 were named. The strongest storm so far has been Typhoon Nanmadol, with maximum 10-minute sustained wind speeds of 195 km/h (120 mph) and a minimum pressure of 910 hPa (26.87 inHg). The deadliest tropical cyclone so far was Tropical Storm Megi, which caused 214 fatalities in the Philippines (excluding 132 others rendered missing), while the costliest so far was Hurricane Ian, which had an estimated damage total of at least $50.2 billion (2022 USD) after affecting Trinidad and Tobago, Venezuela, Colombia,