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Etorofu-Yakeyama [Grozny Group]: eruption history
Elevation1,147 m
TypeComplex
Confirmed eruptions7#1 of 11 in country
Latest eruption2013-02-16
Largest VEI2
Location45.01, 147.87
Eruptions per century (since 1500)
0
0
0
0
5
2
By VEI
3
4
Eruptions (latest first, up to 60)
| Start | VEI | End | Area |
|---|---|---|---|
| 2013-02-16 | 2 | 2013 | Etorofu-Yake-yama / Ivan Grozny |
| 2012-08-16 | 2 | 2012 | Etorofu-Yake-yama / Ivan Grozny |
| 1989-05-03 | 2 | 1989 | Ivan Grozny |
| 1973-05-16 | 2 | 1973 | Ivan Grozny (N flank of cent. dome) |
| 1973-01-16 | 1 | 1973 | Ivan Grozny |
| 1970-07-02 | 1 | – | Ivan Grozny |
| 1968-02-16 | 1 | 1968 | Ivan Grozny |
Nearby volcanoes
| Volcano | Distance | Eruptions |
|---|---|---|
| Odamoisan [Tebenkov] | 4 km | 0 |
| Sashiusudake [Baransky] | 15 km | 3 |
| Hitokappu Volcano Group [Bogatyr Ridge] | 41 km | 0 |
| Etorofu-Atosanupuri [Atosanupuri] | 63 km | 2 |
| Moyorodake [Medvezhia] | 87 km | 5 |
| Berutarubesan [Berutarube] | 96 km | 0 |
| Chachadake [Tiatia] | 147 km | 4 |
| Ruruidake [Smirnov] | 150 km | 0 |
Eruption records from the Smithsonian Global Volcanism Program; older eruptions may be missing. VEI = Volcanic Explosivity Index (0–8). For current alerts, check the official agency.