Typhoon Nepartak

Pacific typhoon in 2016
Typhoon Nepartak (Butchoy)
Typhoon Nepartak near peak intensity with a pinhole eye on July 6
Meteorological history
FormedJuly 2, 2016
DissipatedJuly 10, 2016
Violent typhoon
10-minute sustained (JMA)
Highest winds205 km/h (125 mph)
Lowest pressure900 hPa (mbar); 26.58 inHg
Category 5-equivalent super typhoon
1-minute sustained (SSHWS/JTWC)
Highest winds285 km/h (180 mph)
Lowest pressure907 hPa (mbar); 26.78 inHg
Overall effects
Fatalities111 total
Damage$1.89 billion
Areas affectedCaroline Islands, Mariana Islands, Philippines, Ryukyu Islands, Taiwan, East China
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Part of the 2016 Pacific typhoon season

Typhoon Nepartak, known in the Philippines as Super Typhoon Butchoy, was the third most intense tropical cyclone worldwide in 2016. Nepartak severely impacted Taiwan and East China, with 86 confirmed fatalities. It caused 3 deaths and NT$678 million (US$21 million) of damage in Taiwan.[1] Moreover, Nepartak also had disastrous effects in Fujian, China, causing 111 deaths and ¥9.99 billion (US$1.49 billion) of damage.[2][3] After the season, total damages exceeded up to ¥12.65 billion (US$1.89 billion).[4]

The first named storm and typhoon of the annual typhoon season, Nepartak developed into a tropical storm south of Guam on July 3 and ended a record-tied 199-day period without a named storm over the basin, tied with the 1997–1998 interval.[5][6] Steadily tracking northwestward on July 4 and becoming a typhoon on the next day, Nepartak reached peak intensity with a pinhole eye on July 6. Nepartak started to weaken on July 7 and then crossed Taiwan later, before emerging into the Taiwan Strait and weakening into a severe tropical storm on July 8. It eventually made landfall over Fujian, China on July 9 and dissipated over land one day later.

Meteorological history

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
  Tropical depression (≤38 mph, ≤62 km/h)
  Tropical storm (39–73 mph, 63–118 km/h)
  Category 1 (74–95 mph, 119–153 km/h)
  Category 2 (96–110 mph, 154–177 km/h)
  Category 3 (111–129 mph, 178–208 km/h)
  Category 4 (130–156 mph, 209–251 km/h)
  Category 5 (≥157 mph, ≥252 km/h)
  Unknown
Storm type
circle Tropical cyclone
square Subtropical cyclone
triangle Extratropical cyclone, remnant low, tropical disturbance, or monsoon depression