What Are Decade Volcanoes?

The Decade Volcanoes Project includes 16 active volcanoes that are noted “as being worthy of particular study in light of their history of large, destructive eruptions and proximity to populated areas.” There are 16 Decade Volcanoes that were selected by the International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI). In a way, these volcanoes could be described as the most hazardous volcanoes on Earth.

Volcano Erupting | Pixabay Image
Volcano Erupting | Pixabay Image

The IAVCEI selected the 16 Decade Volcanoes in the 1990’s as part of the United Nations’ International Decade for Natural Disaster Reduction. The goal of the Decade Volcanoes project was to promote public awareness, better understand the volcanoes, and identify the dangers they present in order to reduce the severity of natural disasters.

To meet the criteria of a Decade Volcano, a volcano must exhibit:

  • More than one volcanic hazard
  • Recent geological activity
  • Located in populated area
  • Politically and physically accessible for study
  • Local support for the work

Below is a list of the 16 Decade Volcanoes:

1. Avachinsky-Koryaksky – Kamchatka, Russia

Avachinsky, Kamchatka Peninsula, Russia | Pixabay Image
Avachinsky, Kamchatka Peninsula, Russia | Pixabay Image

2. Colima – Jalisco, Mexico

Colima volcano.jpgBy James Allan, Smithsonian Institution – http://www.volcano.si.edu/world/volcano.cfm?vnum=1401-04=&volpage=photos&photo=036073, Public Domain, Link

3. Galeras – Marino, Colombia

Volcán Galeras - Pasto - Colombia.jpgBy No machine-readable author provided. Josecamilom assumed (based on copyright claims). – No machine-readable source provided. Own work assumed (based on copyright claims)., CC BY-SA 2.5, Link

4. Mauna Loa – Hawaii, United States

Mauna Loa Volcano.jpgBy J.D. Griggs – U.S. Geological Survey, Public Domain, Link

5. Mount Etna – Sicily, Italy

Mount Etna, Italy | Pixabay Image
Mount Etna, Italy | Pixabay Image

6. Mount Merapi – Central Java, Indonesia

Mount Merapi, Indonesia | PIxabay Image
Mount Merapi, Indonesia | PIxabay Image

7. Mount Nyiragongo – North Kibu, Democratic Republic Of The Congo

An aerial view of the towering volcanic peak of Mt. Nyiragongo.jpgBy MONUSCO/Neil Wetmore, CC BY-SA 2.0, Link

8. Mount Rainier – Washington, United States

Mount Rainier | Pixabay Image
Mount Rainier | Pixabay Image

9. Mount Vesuvius – Campania, Italy

Vesuvio landscape.jpgBy User:Antonsusi
This file has been extracted from another file: Vesuvius from Naples at sunset.jpg, CC BY-SA 2.0 it, Link

10. Mount Unzen – Nagasaki/Kumamoto, Japan

Unzen pyroclastic and lahar deposits.jpgPublic Domain, Link

11. Sakurajima – Kagoshima, Japan

Sakurajima55.jpgBy TANAKA Juuyoh (talk) – https://www.flickr.com/photos/13910409@N05/3290954157, CC BY-SA 3.0, Link

12. Santa Maria – Quetzaltenango, Guatemala

Santamarias.jpgBy Huista at English Wikipedia – Transferred from en.wikipedia to Commons., Public Domain, Link

13. Santorini – South Aegean, Greece

Santorini Caldera Landsat.jpgBy Santorini_Landsat.jpg: NASA
derivative work: Giorgostr (talk) – Santorini_Landsat.jpg, Public Domain, Link

14. Taal – Calabarzon, Philippines

Taal Volcano aerial 2013.jpgBy TheCoffee (Mike Gonzalez)Own work, CC BY-SA 3.0, Link

15. Teide – Canary Islands, Spain

Teide Volcano, Canary Islands, Spain | Pixabay Image
Teide Volcano, Canary Islands, Spain | Pixabay Image

16. Ulawun – East New Britain/West New Britain, Papua New Guinea

Ulawun.jpgBy Unknownhttp://www.volcano.si.edu/volcanoes/region05/new_brit/ulawun/3502ula1.jpg, Public Domain, Link


Below you will find a zoomable map highlighting the 16 Decade Volcanoes:

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Learn more about the Decade Volcanoes from the following sources: