| J | F | M | A | M | J | J | A | S | O | N | D | Land | Observationsplats |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | Mexico | Baja California | ||||
| 111 | 111 | 111 | Chile | northern coasts | |||||||||
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | USA | off California | ||||
| 111 | 111 | 111 | 111 | 111 | 111 | Japan | Off northeastern coast | ||||||
| 111 | 111 | 111 | 111 | 111 | 111 | Peru | Off Peru | ||||||
| 111 | 111 | 111 | South Africa | South Africa |