| station | latitude | longitude | altitude | name | nation |
|---|---|---|---|---|---|
| 321950 | 46.9 | -151.9 | 26 | SIMUSIR | USSR |
nearest stations:
| station | latitude | longitude | altitude | name | nation | distance |
|---|---|---|---|---|---|---|
| 999027 | 45.2 | -147.9 | 39 | SYANA | JAPAN | 225 |
| 474200 | 43.3 | -145.6 | 26 | NEMURO | JAPAN | 396 |
| 474090 | 44 | -144.3 | 39 | ABASHIRI | JAPAN | 420 |
| 999039 | 47.3 | -142.7 | 7 | OCHIAI | USSR | 434 |
| 321500 | 46.9 | -142.7 | 31 | JUZNO-SAHALINSK | USSR | 435 |
| 320980 | 49.2 | -143.1 | 4 | PORONAISK | USSR | 437 |
| 474010 | 45.4 | -141.7 | 3 | WAKKANAI | JAPAN | 499 |
| 325400 | 53 | -158.6 | 7 | PETROPAVLOVSK | USSR | 516 |
| 320610 | 50.9 | -142.2 | NA | ALEKSANDROVSK | USSR | 520 |
| 474260 | 42.2 | -142.8 | 34 | URAKAWA | JAPAN | 553 |
