Get our newsletter!
Check out the volcano tours offered by Volcano-Adventures!
Volcanoes & Earthquakes - new app for Android
Guaranteed tours:
17-23 Mar 2018: Kilauea Volcano Special - Big Island, Hawaiʻi
17-23 Mar 2018: Pele´s Fire and Myths - Big Island, Hawaiʻi
28 Apr - 3 May 2018: Aegean's Hidden Gem: Isle of Milos - Milos Island (Greece)
5-13 May 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
12-20 May 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
19-27 May 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
9-17 Jun 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
24 Jun - 1 Jul 2018: Nyiragongo Lava Lake & Mountain Gorillas - DR Congo + Rwanda
12-14 Jul 2018: Krakatau Volcano Special - Krakatau volcano, Sunda Strait
6-14 Oct 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures

Latest news:

Wednesday, Jan 10, 2018
Volcanic Ash Advisory Center Washington (VAAC) issued the following report: ... [more]
Friday, Jun 23, 2017
OVSICORI-UNA reported that on 15 June a diffuse plume of mainly water vapor rose 50 m above Rincón de la Vieja's crater rim. A small hydrothermal explosion from the crater with the highly acidic lake was detected around noon on 18 June. ... [more]
 

Rincón de la Vieja volcano

Complex volcano 1916 m (6,286 ft)
Costa Rica, 10.83°N / -85.32°W
Current status: minor activity or eruption warning (3 out of 5)
Rincón de la Vieja webcams / live data | Reports
Rincón de la Vieja volcano books | Tours
Last update: 10 Jan 2018
Typical eruption style:

Explosive.


Rincón de la Vieja volcano eruptions: 1529(?), 1765, 1844, 1849, 1851(?), 1853-54, 1860, 1861-63, 1902(?), 1912, 1917(?), 1922, 1966-67, 1969, 1969, 1970, 1983, 1984, 1985-86, 1987, 1991-92, 1995, 1998 (Feb.-Sep.), 2011-2012, 2014, 2015-ongoing
TimeMag. / DepthDistanceLocation
Tue, 20 Feb
Tue, 20 Feb 02:34 UTCM 2.9 / 3 km6 km9 km al Noreste de Tierras Morenas, Tilaran.
Tue, 13 Feb
Tue, 13 Feb 09:58 UTCM 3.2 / 74 km20 km12 km al Oeste de Tierras Morenas, Tilaran.
Thu, 1 Feb
Thu, 1 Feb 05:54 UTCM 3.6 / 6 km4 km11 km al Norte de Tierras Morenas, Tilaran.
Tue, 30 Jan
Tue, 30 Jan 21:13 UTCM 3.4 / 42 km44 km6 km al Oeste de Nacascolo, Guanacaste.
Thu, 25 Jan
Thu, 25 Jan 07:14 UTCM 3.7 / 4 km3 km9 km al Norte de Tierras Morenas, Tilaran.
View all recent quakes
Rincón de la Vieja is the largest volcano in NW Costa Rica and one of its most active ones.

Background:

It is a remote volcanic complex in the Guanacaste Range, consisting of an elongated, arcuate NW-SE-trending ridge that was constructed within the 15-km-wide, about 9,000 years-old Guachipelín caldera, whose rim is exposed on the south side.
Rincón de la Vieja, sometimes known as the "Colossus of Guanacaste," has an estimated volume of 130 cu km and contains at least 9 major eruptive centers.
Activity has migrated to the SE, where the youngest-looking craters are located. The twin cone of 1916-m-high Santa María volcano, the highest peak of the Rincón complex, is located at the eastern end of a smaller, 5-km-wide caldera and has a 500-m-wide crater.
A plinian eruption producing the 0.25 cu km Río Blanca tephra about 3500 years ago was the last major magmatic eruption from the volcano. All subsequent eruptions, including numerous historical eruptions possibly dating back to the 16th century, have been from the prominent crater containing a 500-m-wide acid lake (known as the Active Crater) located ENE of Von Seebach crater.
Source: GVP, Smithsonian Institution


Latest satellite images


 

More on VolcanoDiscovery:

Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.