Northern Hemisphere Tropical Cyclone Activity for 2017 (2016/2017 for the Southern Hemisphere)

1981-2010 Climatological Activity Through June 23 in Parentheses

BasinNamed StormsNamed Storm DaysHurricanesHurricane DaysMajor Hurricanes Major Hurricane DaysAccumulated Cyclone Energy
North Atlantic 3 (0.6)4.00 (1.4)0 (0.1)0.00 (0.0)0 (0.0)0.00 (0.0) 2.8 (1.2)
Northeast Pacific (East of 180°) 3 (2.0)2.50 (6.6)0 (0.7)0.00 (1.7)0 (0.2)0.00 (0.3) 1.4 (8.8)
Northwest Pacific (West of 180°) 2 (3.8)3.00 (17.5)0 (2.2)0.00 (7.2)0 (1.2)0.00 (2.8) 1.9 (34.6)
North Indian 2 (1.7)4.00 (5.6)1 (0.6)0.25 (1.4)0 (0.4)0.00 (0.6) 3.5 (8.1)
 
Northern Hemisphere 10 (8.1)13.50 (31.1)1 (3.6)0.25 (10.3)0 (1.8)0.00 (3.7) 9.6 (52.7)
 
South Indian (West of 135°E) 11 (16.8)39.00 (82.0)5 (9.0)8.75 (30.0)2 (4.6)2.00 (9.2) 51.0 (138.4)
South Pacific (East of 135°E) 8 (10.1)24.00 (42.7)4 (5.2)12.25 (15.3)2 (2.5)2.00 (4.5) 45.0 (72.4)
 
Southern Hemisphere 19 (26.9)63.00 (124.7)9 (14.2)21.00 (45.3)4 (7.1)4.00 (13.7) 96.0 (210.8)

Global statistics were last modified: June 23 2017 03:04 MT

Real-time statistics calculated from operational best tracks of NHC, CPHC and JTWC. Southern Hemisphere TC activity resets on July 1.