Three storms have been named Atsani since 2015: three in the West Pacific (2015, 2020 and 2026). The strongest, in 2015, peaked as a Category 5 super typhoon with winds of 160 mph (260 km/h).
Atsani formed in the West Pacific in August 2026 and peaked as a tropical depression with maximum sustained winds of 35 mph (55 km/h) and a minimum pressure of 1000 mb. It did not make landfall. The system was tracked for 3 days.
Tropical Depression Atsani (2026): track and historyAtsani formed in the West Pacific in October 2020 and peaked as a tropical storm with maximum sustained winds of 60 mph (95 km/h) and a minimum pressure of 993 mb. It did not make landfall. The system was tracked for 10 days.
Tropical Storm Atsani (2020): track and historyAtsani formed in the West Pacific in August 2015 and peaked as a Category 5 super typhoon with maximum sustained winds of 160 mph (260 km/h) and a minimum pressure of 918 mb. It did not make landfall. The system was tracked for 15 days.
Super Typhoon Atsani (2015): track and historyThe most recent was Tropical Depression Atsani in 2026, in the West Pacific. It formed on August 22, peaked at 35 mph (55 km/h) and lasted 3 days. It did not make landfall. Before that, the name was used in 2020 and 2015.
Super Typhoon Atsani in 2015 was the strongest, peaking as a Category 5 super typhoon with winds of 160 mph (260 km/h) and a minimum pressure of 918 mb. It formed in the West Pacific in August. The weakest of the three, in 2026, peaked at 35 mph (55 km/h).