| J | F | M | A | M | J | J | A | S | O | N | D | Land | Observationsplats |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Atlantic | |||
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Caribbean Sea | |
| 111 | 111 | Brazil | Ceará | ||||||||||
| 111 | 111 | 111 | 111 | 111 | Central Pacific | ||||||||
| 111 | 111 | 111 | Australia | Coral Sea | |||||||||
| 111 | 111 | 111 | 111 | 111 | 111 | Cuba | Cuba | ||||||
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Equatorial Pacific waters | |
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Gulf of Mexico | |
| 111 | 111 | 111 | 111 | Mediterranean | |||||||||
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | USA | Off Florida |
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Italy | Off southern part of Italian Peninsula, Sicily & Straits of Messina | ||
| 111 | 111 | 111 | 111 | 111 | Brazil | São Paulo, 1974-1977 | |||||||
| 111 | 111 | 111 | 111 | Western South Pacific |