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Marchena: eruption history
Elevation343 m
TypeShield
Confirmed eruptions1#25 of 35 in country
Latest eruption1991-09-25
Largest VEI2
Location0.33, -90.47
Eruptions per century (since 1500)
0
0
0
0
1
0
By VEI
1
Eruptions (latest first, up to 60)
| Start | VEI | End | Area |
|---|---|---|---|
| 1991-09-25 | 2 | 1991 | West to SW caldera rim |
Nearby volcanoes
| Volcano | Distance | Eruptions |
|---|---|---|
| Pinta | 43 km | 0 |
| Genovesa | 57 km | 0 |
| Santiago | 70 km | 3 |
| Wolf | 104 km | 16 |
| Darwin | 106 km | 3 |
| Santa Cruz | 107 km | 0 |
| Alcedo | 111 km | 2 |
| Ecuador | 126 km | 1 |
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.