Summary of world-wide volcanic activity 8-15 May 2012Thursday May 17, 2012 18:17 PM | BY: T
The new Smithsonian / USGS Weekly Volcanic Activity Report was published today and is summarized as follows: -- new activity --- Ijen (East Java, Indonesia): decreasing activity, alert lowered to 2 (out of 4) Karangetang (Sangihe Islands, Indonesia): occasional ash eruptions reaching 3-4 km altitude Karthala (Comores Islands): incandescence at summit crater Popocatépetl (Mexico): increasing activity, ash venting and explosions generating ash columns rising up to 3 km, incandescent tephra ejected to up to 2 km, ash fall around the volcano Sirung volcano (Pantar Island, Indonesia): phreatic explosion on 8 May generating ash plume reaching 3.5 km altitude, strong degassing and steaming --- ongoing activity --- Cleveland (Aleutians): elevated temperatures at summit suggest continuing slow growth of lava dome Karmysky (Kamchatka): occasional weak ash eruptions reaching 2 km altitude Kilauea (Hawai'i): active lava lake in Halema'uma'u crater, active lava flows advancing on coastal plain reaching 1.4 km from coast Pagan (Mariana Islands): steaming, elevated SO2 emissions Sakurajima (Japan): 9 weak to moderate vulcanian explosions during 11-15 May, ash up to 2.7 km Santiaguito (Guatemala): occasional moderate ash explosions, glowing avalanches and viscous lava from from Caliente lava dome Shiveluch (Kamchatka): strong explosive activity, large ash plumes up to 15 km altitude, viscous lava flow in 2010 crater Soufrière Hills (Montserrat): incandescent spots at lava dome Tungurahua (Ecuador): occasional explosions, steam and ash venting ---
Links / Sources: Previous newsWednesday, May 09, 2012
The new Smithsonian / USGS Weekly Volcanic Activity Report was published today and is summarized as follows: ...
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Thursday, May 03, 2012
The new Smithsonian / USGS Weekly Volcanic Activity Report was published today and is summarized as follows: ...
[more]
Thursday, Apr 19, 2012
The past week was characterized by an important increase of Popocatéptl volcano's activity in Mexico and one of the Etna's most spectacular recent episodes of fire fountaining. ...
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Tuesday, Apr 10, 2012
We have created a new website that provides an easy-to-use interface to view various volcano webcams and some other online data in one site: ...
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