Tenorio Volcano
Updated: 24 avril. 2024 03:42 GMT -
Stratovolcanoes 1916 m / 6,286 ft
Costa Rica, 10.67°N / -85.02°W
Condition actuelle: normal / en sommeil (1 sur 5)
Costa Rica, 10.67°N / -85.02°W
Condition actuelle: normal / en sommeil (1 sur 5)
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Eruptions du volcan Tenorio: unknown, no recent eruptions
Derniers séismes proches
| Heure | Mag. / Profondeur | Distance / Lieu | |||
| 22 avril 03:33 (Costa Rica) | 3.4 6 km | 10 km au sud-est |  Costa Rica: 9 km al Este de Tierras Morenas, Tilaran. I FELT IT | Info | |
| dimanche, 21 avril 2024 GMT (2 séismes) | |||||
| 21 avril 09:12 (Costa Rica) | 3.8 71 km | 23 km au sud | Costa Rica: 6 km al Noreste de Canas, Guanacaste. I FELT IT | Info | |
| 20 avril 20:42 (Costa Rica) | 3.1 123 km | 7.9 km à l'ouest | Costa Rica: 1 km al Sur de Rio Naranjo, Bagaces. I FELT IT | Info | |
| jeudi, 11 avril 2024 GMT (1 séisme) | |||||
| 11 avril 03:23 (Costa Rica) | 3.1 3 km | 2.6 km au nord | Costa Rica | Info | |
| dimanche, 14 avril 2024 GMT (1 séisme) | |||||
| 14 avril 03:13 (Costa Rica) | 2.6 3 km | 3.2 km au nord | Costa Rica: 6 km al Sureste de Bijagua, Upala. | Info | |
| vendredi, 12 avril 2024 GMT (1 séisme) | |||||
| 11 avril 22:58 (Costa Rica) | 2.5 3 km | 8 km au nord | Costa Rica: 2 km al Este de Bijagua, Upala. | Info | |
Introduction
The 225 sq km dominantly andesitic Tenorio volcanic massif anchors the SE end of the Guanacaste Range and consists of a cluster of densely forested NNW-SSE-trending volcanic cones. Overlapping lava flows from the principal peak, Tenorio, blanket the NW-to-SW flanks and descend the NE flank. The NW-most of three craters of the central cone is sparsely vegetated and appears to be the most recently active. Volcán Montezuma to the north has twin craters, the northern of which fed a lava flow to the NE. Additional pyroclastic cones are found to the NE and SW of the central complex, and the Bijagua lava domes were constructed on the northern flank. A major debris avalanche covered about 100 sq km below the southern flank of the volcano. A legend exists of an eruption in 1816, but the volcano was densely forested at the time of an 1864 visit by Seebach and is not considered to have erupted in historical time. Fumarolic activity is present on the NE flank.---
Smithsonian / GVP volcano information
Latest satellite images
