Very informative website about volcanism and covering every single Holocene era volcanoes around the world. There’s also a weekly activity update.

Global Volcanism Program


My side project. A blog reporting on volcanic activity in the South Sandwich Islands based on satellite images.

South Sandwich Islands Volcano Monitoring Blog


Volcano website and renown tour company headed by Tom Pfeiffer specialising in adventure trips to active volcanoes around the world especially to places such as Italy, Iceland, Greece, Ethiopia, DR Congo, Indonesia, Vanuatu, Hawaii, and Guatemala.

Volcano Discovery


Website by Indonesian guide Aris Yanto. If you’re thinking of doing a volcano tour in Indonesia I recommend him for his services.

Ndeso Adventure


Website by New Zealand freelance cameraman chasing the forces of nature around the world.

Geoff Mackley – Film Maker


Website by Canadian storm chaser George Kourounis who is also host of his TV show, Angry Planet.

George Kourounis – Storm Chaser


Website by my favourite volcano photographer, Martin Rietze.

Martin Rietze


Another website by another decent volcano photographer by Richard Roscoe.

Photo Volcanica


A website about the wildlife of Costa Rica plus photos of Arenal Volcano by American amateur wildlife photographer Phil Slosberg (now deceased). We don’t want his work to be forgotten.

Critter Images


Useful information site for mountaineers and volcanophiles alike planning expeditions.

Summit Post


Satellite images gets released every now and then including that of volcanic eruptions.

NASA Earth Observatory


Links to the Volcanic Ash Advisory Centers of the world. Catch the latest lowdown of any eruptions/ash emissions which had been observed.

Volcanic Ash Advisory Centres


A website with data collected from a satellite which detects hotspots and thermal anomalies around the world. A hotspot or thermal anomaly on a volcano suggests that some kind of activity may be going on. Find hotspots on volcanoes (if you know their exact locations).



Hawaiian Volcano Observatory. Monitoring the volcanoes of Hawaii.



Alaska Volcano Observatory. Monitoring the volcanoes of Alaska and the Aleutian Islands.



Cascades Volcano Observatory. Monitoring the volcanoes of the Cascade Range.



California Volcano Observatory. Monitoring the volcanoes of California.



Montserrat Volcano Observatory. Monitoring the Soufriere Hills Volcano.



Observatoire Volcanologique et Sismologique de la Guadeloupe (in French). Monitoring the La Soufriere Volcano.



Observatoire Volcanologique et Sismologique de la Martinique (in French). Monitoring the Mont Pelee Volcano.



Centro Nacional de Prevencion de Desastres (in Spanish). Monitoring the Popocatepetl Volcano.



Instituto Nacional de Sismologia, Vulcanologia, Meteorologia y Hidrologia (in Spanish). Monitoring the volcanoes of Guatemala.



Ministerio de Medio Ambiente y Recursos Naturales (in Spanish). Monitoring the volcanoes of El Salvador.



Instituto Nicaraguense de Estudios Territoriales (in Spanish). Monitoring the volcanoes of Nicaragua.



Observatorio Vulcanologico y Sismologico de Costa Rica
Universidad Nacional (in Spanish). Monitoring the volcanoes of Costa Rica.



Observatorio Vulcanologico y Sismologico Manizales (in Spanish). Monitoring the northern volcanoes of Colombia.

SGC Manizales


Observatorio Vulcanologico y Sismologico Popayan (in Spanish). Monitoring the central volcanoes of Colombia.

SGC Popayan


Observatorio Vulcanologico y Sismologico Pasto (in Spanish). Monitoring the southern volcanoes of Colombia.

SGC Pasto


Instituto Geofisico – Escuela Politecnica Nacional (in Spanish). Monitoring the volcanoes of Ecuador and the Galapagos Islands.



Observatorio Vulcanológico del INGEMMET (in Spanish). Monitoring the volcanoes of Peru.



Servicio Nacional de Geologia y Mineria (in Spanish). Monitoring the volcanoes of Chile.



Mount Erebus Volcano Observatory. Monitoring the Mount Erebus Volcano.



Icelandic Meteorological Office. Monitoring the volcanoes of Iceland.



Istituto Nazionale di Geofisica e Vulcanologica OSSERVATORIO ETNEO (in Italian). Monitoring the volcanoes of Sicily and the Aeolian Islands.

INGV Catania


Centro Nacional de Volcanologia – Instituto Volcanologico de Canarias (in Spanish). Monitoring the volcanoes of the Canary Islands.



Centro de Vulcanologia e Avaliacao de Riscos Geologicos (in Portuguese). Monitoring the volcanoes of the Azores.



Observatoire Volcanologique de Goma (in French). Monitoring the Virunga volcanoes.



Observatoire volcanologique du Piton de la Fournaise (in French). Monitoring the Piton de la Fournaise Volcano.



Kamchatka Volcanic Eruption Response Team. Monitoring the volcanoes of Kamchatka.



Sakhalin Volcanic Eruption Response Team (in Russian). Monitoring the volcanoes of the Kurile Islands.



Japan Meteorological Agency. Monitoring the volcanoes of Japan.



Philippine Institute of Volcanology and Seismology. Monitoring the volcanoes of the Philippines.



Pusat Vulkanologi dan Mitigasi Bencana Geologi (in Indonesian). Monitoring the volcanoes of Indonesia.



GeoNet. Monitoring the volcanoes of New Zealand.



Vanuatu Geohazards Observatory. Monitoring the volcanoes of Vanuatu.