| COLOMBIAN VOLCANOES |
| NORTHERN VOLCANOES | CENTRAL VOLCANOES | GALERAS VOLCANO | VOLCANIC ACTIVITY BULLETINS | GARZON HOME |
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IN COLOMBIA THERE ARE THREE VOLCANOLOGICAL OBSERVATORIES IN MANIZALES, POPAYAN AND PASTO CITIES.
NORTHERN ACTIVE VOLCANOES ARE MONITORING BY MANIZALES VOLCANOLOGICAL OBSERVATORY. CENTRAL ACTIVE VOLCANOES ARE MONITORING BY POPAYAN VOLCANOLOGICAL OBSERVATORY. SOUTHERN ACTIVE VOLCANOES ARE MONITORING BY PASTO VOLCANOLOGICAL OBSERVATORY. |
