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

1981-2010 Climatological Activity Through June 23 in Parentheses

Basin Named Storms Named Storm Days Hurricanes Hurricane Days Major Hurricanes Major Hurricane Days Accumulated 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 (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.

Click on a tropical cyclone basin name for individual storm statistics.