Seismicity has increased dramatically at Tungurahua volcano in Ecuador. Given the open-vent state of the volcano, eruption is hours to days away according to EarthquakeReport.Tungurahua volcano showed a decrease in explosive activity, seismic activity and rate of
New unrest has been noticed around 11 volcanoes, ongoing activity was reported for 7 volcanoes. This report covers active volcanoes in the world recorded from December 5 – December 11, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Chirpoi,
GNS Science volcanologists raised volcanic alert to Level 2 (minor eruptive activity) and the Aviation Color Code to Orange level (volcanic eruption is under way with no or minor ash emission) after discovering a spiny lava dome at White Island volcano in an existing
Another ash explosion with plume rising up to 3 km occurred at 12:10 local time today, December 11, 2012 followed by a smaller one at 12:41 and 13:16 local time on active Indonesian volcano Lokon.The first explosion was relatively violent and produced a plume rising
Ulawun volcano is situated on the island of New Britain, the largest in the Bismarck Archipelago of Papua New Guinea. It is one of the most active volcano of the archipelago, and also the highest (summit elevation of 2,334 meters). Ulawun
New unrest has been noticed around 12 volcanoes, ongoing activity was reported for 4 volcanoes. This report covers active volcanoes in the world recorded from November 28 – December 4, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Chirpoi,
Explosive eruption at the Tolbachinsky Dol continues. Tolbachik’s cinder cone grows on the southern fissure and gas-steam with ash column rose up to 4 km, according to latest reports by VAAC Tokyo and VONA/KVERT. Ash plume extends 5 km in ESE direction from
The University of Bristol, British Geological Survey, Smithsonian Institution and partners worldwide in Volcano Global Risk Identification and Analysis Project – VOGRIPA, announce the launch of the official website, which contains a new searchable global database
Plosky Tolbachik volcano in Kamchatka, Russia has been showing strong signs of activity this week. The alert was raised from yellow to orange on November 28, 2012. On November 29, 2012 the alert was briefly at red, the highest warning designation, and lowered back to
New unrest has been noticed around 10 volcanoes, ongoing activity was reported for 7 volcanoes. This report covers active volcanoes in the world recorded from November 21 – November 27, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Chirpoi,
