Get our newsletter!
Check out our volcano tours on!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Guaranteed tours:
19-26 Sep 2020: Pearl of the Aegean - Santorini - Santorini Island (Greece)
10-18 Oct 2020: From Stromboli to Etna - Sicila and Eolian Islands (Italy)
14-27 Nov 2020: Desert, salt and volcanoes - Danakil desert (Ethiopia)
: spaces available / : guaranteed / : few spaces left / : booked out

no news in this list.


Grand Bonhomme volcano

Stratovolcano 1021 m / 3350 ft
Saint Vincent and the Grenadines, 13.22°N / -61.21°W
Current status: (probably) extinct (0 out of 5) | Reports
Grand Bonhomme volcano books
Typical eruption style: unspecified
Grand Bonhomme volcano eruptions: None during the past 10,000 years
Less than few million years ago (Pleistocene) No recent earthquakes
TimeMag. / DepthDistanceLocation


The Grand Bonhomme volcanic centre, along with adjacent South-East volcanics, form much of the southern half of St. Vincent Island. K-Ar dates range from 2.5-1.2 million years (Robertson, 2005b). Pyroclastic cones are found along the southern tip of the island as part of the South-East volcanics and on the western flank of the Grand Bonhomme volcanic centre.
Source: Smithsonian / GVP volcano information

Latest satellite images

See also: Sentinel hub | Landsat 8

More on VolcanoDiscovery:

Why is there advertising on this site?
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.
Home | Travel | Destinations | Volcanoes | Photos | Earthquakes | About | Glossary | News | Contact | Privacy | Imprint || Français | Deutsch
Follow us: