| North Atlantic |
7 (8.9) |
29.75 (39.2) |
4 (3.9) |
13.25 (14.6) |
1 (1.7) |
4.50 (4.6) |
61.0 (69.6) |
| Northeast Pacific (East of 180°) |
10 (12.0) |
41.50 (52.0) |
3 (6.4) |
9.50 (21.0) |
1 (3.4) |
2.50 (6.9) |
54.0 (96.8) |
| Northwest Pacific (West of 180°) |
11 (16.1) |
48.25 (78.0) |
7 (9.3) |
20.50 (35.3) |
4 (5.0) |
6.75 (12.9) |
91.8 (163.4) |
| North Indian |
2 (1.9) |
4.75 (6.2) |
0 (0.8) |
0.00 (1.7) |
0 (0.4) |
0.00 (0.7) |
3.3 (9.5) |
| Northern Hemisphere |
30 (38.9) |
124.25 (175.4) |
14 (20.4) |
43.25 (72.6) |
6 (10.5) |
13.75 (25.1) |
210.1 (339.3) |
| |
| South Indian (West of 135°E) |
0 (0.4) |
0.00 (0.8) |
0 (0.0) |
0.00 (0.0) |
0 (0.0) |
0.00 (0.0) |
0 (0.5) |
| South Pacific (East of 135°E) |
0 (0.0) |
0.00 (0.1) |
0 (0.0) |
0.00 (0.0) |
0 (0.0) |
0.00 (0.0) |
0 (0.1) |
| Southern Hemisphere |
0 (0.4) |
0.00 (0.9) |
0 (0.0) |
0.00 (0.0) |
0 (0.0) |
0.00 (0.0) |
0 (0.6) |