What is induced seismicity in relation to volcanoes?

45 volcanoes were in continuing eruption status as of 21 February 2025. An eruption marked as continuing does not always mean persistent daily activity. The Alaska Peninsula, Kodiak Island, Kenai Peninsula, and Cook Inlet are the most likely areas in the state to experience ash fall from a volcanic eruption. Ash ... Learn more about Iceland's fascinating volcanic activity, from recent eruptions on the Reykjanes Peninsula and Fagradalsfjall to the history of active ... But unlike other mountains, they can erupt, sending fiery lava and smoke into the area around them. Some volcanic eruptions are so explosive that they can ... Abstract. Understanding the processes that initiate volcanic eruptions after periods of quiescence are of paramount importance to interpreting volcano ... During some of these eruptions, Glacier Peak erupted massive volumes of volcanic ash that was blown eastward by winds. Lahars (volcanic mudflows) rushed down ... While the likelihood of an eruption has decreased since March, the volcano remains at an elevated level of unrest and an explosive eruption (or eruptions) like ... May 23, 2024 ... The global economic impact could reach $1.6 trn over a five-year period, calculated as the average of three potential severity levels. This episodic eruption is occurring within a closed area of Hawai'i Volcanoes National Park. High levels of volcanic gas—primarily water vapor (H2O), carbon ... Dec 20, 2023 ... The rapid deployment of balloon-borne observations at Réunion Island confirmed the unprecedented amount of water vapor – an estimated 150 ...