Photo de la semaine (Week 49: lun. 2 déc. - dim. 8 déc., 2019)
Mauna Kea volcano, partly in clouds, Big Island, Hawaii (Photo: Janka)
Plus sur VolcanoDiscovery
Worldwide earthquake activity level
: What is the level of global earthquake activity today compared to the past? Find out with our graph showing the current and past Global Seismic Activity Level indicator!
Ubinas activity updates
: The most frequently active volcano in Peru entered a new eruptive phase in 2014. Updates and news are regularly posted on this page.
Monthy earthquake reports
: For each month since July 2012, we publish a summary of quake activity world-wide: find the list of largest quake, a map showing all significant quakes as well as detailed statistics on seismic activity during this time.
: A third tectonic setting where volcanism occurs is believed to be the result of mantle plumes and not directly related to plate boundaries. So called hot spot volcanoes fall into this category.