| North Atlantic |
30 (11.9) |
118.00 (58.5) |
13 (6.4) |
34.75 (23.9) |
6 (2.7) |
8.75 (6.2) |
179.8 (104.6) |
| Northeast Pacific (East of 180°) |
16 (16.6) |
52.00 (73.0) |
4 (8.9) |
14.25 (29.9) |
3 (4.3) |
5.00 (8.9) |
76.5 (131.6) |
| Northwest Pacific (West of 180°) |
23 (25.3) |
79.25 (132.2) |
12 (16.0) |
30.75 (65.2) |
6 (8.4) |
9.75 (22.8) |
148.5 (290.7) |
| North Indian |
5 (4.4) |
12.00 (12.8) |
4 (1.4) |
5.25 (2.9) |
2 (0.7) |
2.50 (1.0) |
26.2 (17.5) |
| Northern Hemisphere |
74 (58.2) |
261.25 (276.5) |
33 (32.7) |
85.00 (121.9) |
17 (16.1) |
26.00 (38.9) |
431 (544.4) |
| |
| South Indian (West of 135°E) |
1 (2.5) |
3.75 (10.0) |
1 (0.9) |
0.75 (2.8) |
0 (0.3) |
0.00 (0.7) |
4.2 (13.8) |
| South Pacific (East of 135°E) |
0 (0.7) |
0.00 (2.1) |
0 (0.3) |
0.00 (0.6) |
0 (0.1) |
0.00 (0.1) |
0 (3.0) |
| Southern Hemisphere |
1 (3.2) |
3.75 (12.1) |
1 (1.2) |
0.75 (3.4) |
0 (0.4) |
0.00 (0.8) |
4.2 (16.8) |