Volcano Activity Summary for 1 Sep 2013: [1]

volcanodiscovery-Sept 1 2013

Currently erupting:

Ambrym (Vanuatu) [2]: active lava lakes in several craters (updated 30 Aug 2013)
Batu Tara (Sunda Islands, Indonesia) [3]: strombolian explosions, ash plumes up to 500 m, extrusion of a small lava dome with rockfalls (updated 16 Aug 2013)
Cleveland (Aleutian Islands, Alaska) [4]: continuous small eruptions (updated 6 May 2013)
Colima (Western Mexico) [5]: lava flow on upper eastern flank (updated 19 Jul 2013)
Dukono (Halmahera) [6]: thermal anomaly, probably small explosive activity in summit crater (updated 30 Aug 2013)
Erebus (Antarctica) [7]: active lava lake in summit crater (updated 21 Jan 2012)
Erta Ale (Ethiopia) [8]: active lava lake in northern pit crater, active hornito with intermittend flow in southern crater (updated 11 Jan 2013)
Fuego (Guatemala) [9]: strombolian activity, new lava flow on upper southern flank (updated 30 Aug 2013)
Gamalama (Halmahera) [10]: ash eruptions since 17 Sep (updated 17 Sep 2012)
Grozny (Iturup Island) [11]: fumarolic activity (updated 3 Apr 2013)
Heard (Australia, Southern Indian Ocean) [12]: likely lava lake in summit crater (updated 1 Aug 2013)
Karkar (Northeast of New Guinea) [13]: possible ash eruption on 1 February (updated 15 Mar 2013)
Karymsky (Kamchatka) [14]: occasional small explosions, thermal anomaly (updated 22 Aug 2013)
Kilauea (Hawai'i) [15]: lava lakes in Halemau'uma'u and Pu'u 'O'o, lava flows on coastal flat and weakly active ocean entries (updated 13 Aug 2013)
Kizimen (Kamchatka) [16]: growing lava dome and incandescent rock avalanches (updated 22 Aug 2013)
Kliuchevskoi (Kamchatka) [17]: strombolian activity at summit crater (updated 28 Aug 2013)
Lokon-Empung (North Sulawesi, Indonesia) [18]: steaming, degassing, occasional ash explosions (updated 25 Jul 2013)
Manam (Papua New Guinea) [19]: occasional explosions (updated 30 Aug 2013)
Marapi (Western Sumatra, Indonesia) [20]: occasional weak explosions (updated 14 Aug 2013)
Nyiragongo (DRCongo) [21]: active lava lake in summit crater (updated 12 Jun 2013)
Ol Doinyo Lengai (Tanzania) [22]: effusion of natrocarbonatite lava inside the crater (updated 8 Jul 2013)
Pacaya (Guatemala) [23]: strombolian activity and lava flow (updated 30 Aug 2013)

Read More: http://www.volcanodiscovery.com/volcano-activity/news/36748/Volcanic-activity-worldwide-1-Sep-2013-Guntur.html [24]