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Volcanic activity worldwide 18 May 2015: Dukono volcano, Kilauea, Piton de la Fournaise, Batu Tara

ma, 18 mei 2015, 21:00
21:00 PM |
The lava lake today (USGS thermal webcam)
The lava lake today (USGS thermal webcam)
The two active vents with lava flows yesterday (photo: Planétaire974)
The two active vents with lava flows yesterday (photo: Planétaire974)
Batu Tara (Sunda Islands, Indonesia): Explosions (strombolian to small vulcanian style) continue at the volcano, sometimes strong enough to produce ash plumes visible on satellite images.

Dukono (Halmahera): An ash plume was detected yesterday extending 70 km east at estimated 10,000 ft (3 km) altitude.

Kilauea (Hawai'i): The summit lava lake has dropped significantly during the past week and is now again 50 m below the rim of the pit crater inside Halema'uma'u.
After a few days of repeated small overflows at the end of April until early May, the lake had been perched for a few days at its highest level, started to drop after 10 May, first slowly, then more rapidly. During the past days, it has stabilized at approx. 50 m depth.
... [read more]

Piton de la Fournaise (La Réunion): The new eruption continues, although only the lowest vent seems to be still active by now. It continues to feed a large lava flow now headed towards the vast coastal flat to the east. In the course of today, it reached the steeper section of the Enclos, the "Grandes Pentes" and started to descend there.
At this point, the lava flow, approx. 4-5 km long could be seen from the popular "lava road" (which might be closed off soon).
... [read more]

Volcano Activity Summary for 18 May 2015:

Currently erupting:

Ambrym (Vanuatu): active lava lakes in several craters (updated 14 Aug 2013)
Aso (Kyushu): intense strombolian activity from main vent in Nakadake crater (updated 25 Apr 2015)
Bagana (Bougainville Island, Papua New Guinea): ash emissions, lava dome growth (updated 2 Apr 2015)
Batu Tara (Sunda Islands, Indonesia): strombolian explosions, ash plumes up to 500 m, extrusion of a small lava dome with rockfalls (updated 18 May 2015)
Calbuco (Southern Chile and Argentina): ash emissions (updated 30 Apr 2015)
Colima (Western Mexico): Irregular small to moderately large explosions (updated 3 May 2015)
Copahue (Chile/Argentina): ash venting (updated 4 Dec 2014)
Dukono (Halmahera): thermal anomaly, probably small explosive activity in summit crater (updated 18 May 2015)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Ethiopia): active lava lake in northern pit crater, active hornito with intermittend flow in southern crater (updated 11 Jan 2013)
Fuego (Guatemala): intermittent strombolian explosions (updated 20 Apr 2015)
Ibu (Halmahera, Indonesia): stromolian and phreatomagmatic explosions (updated 14 Nov 2014)
Karangetang (Siau Island, Sangihe Islands, Indonesia): lava flows, weak explosive activity at summit crater (updated 11 May 2015)
Karymsky (Kamchatka): occasional small explosions, thermal anomaly (updated 27 Apr 2015)
Kilauea (Hawai'i): new lava flow from vents on NE flank of Pu'u 'O'o (updated 28 Apr 2015)
Kliuchevskoi (Kamchatka): ash emissions, weak strombolian activity (updated 11 May 2015)
Manam (Papua New Guinea): ash emissions (updated 27 Apr 2015)
Mount Olympus (Mars)
Nishino-shima (Volcano Islands, Japan): growing island (updated 19 Jan 2015)
Nyiragongo (DRCongo): active lava lake in summit crater (updated 26 Feb 2014)
Ol Doinyo Lengai (Tanzania): effusion of natrocarbonatite lava inside the crater (updated 8 Jul 2013)
Piton de la Fournaise (La Réunion): new fissure eruption since 17 May 2015 (updated 18 May 2015)
Poas (Costa Rica): phreatic explosions (updated 14 Oct 2014)
Popocatépetl (Central Mexico): degassing, sporadic explosions, slowly growing lava dome (updated 13 Apr 2015)
Rabaul (Tavurvur) (New Britain, Papua New Guinea): lava fountains, ash emissions from Tavurvur cone (updated 12 Sep 2014)
Raung (East Java): Large Strombolian explosions (updated 18 Mar 2015)
Reventador (Ecuador): intermittent weak to moderate explosions, occasional pyroclastic flows (updated 13 Apr 2015)
Sakurajima (Kyushu, Japan): ash venting, intermittent explosions (updated 12 May 2015)
Sangay (Ecuador): likely strombolian eruptions at summit crater (updated 13 Mar 2015)
Santiaguito (Guatemala): small explosions from the Caliente dome and active lava flow (updated 3 Feb 2015)
Semeru (East Java, Indonesia): growing lava dome, lava flow, strombolian activity (updated 26 Nov 2014)
Shiveluch (Kamchatka): growing lava dome (updated 3 Apr 2015)
Sinabung (Sumatra, Indonesia): continuing pyroclastic flows (updated 7 May 2015)
Soputan (North Sulawesi, Indonesia): active viscous lava flow, explosions, rockfalls, pyroclastic flows (updated 9 Mar 2015)
Stromboli (Eolian Islands, Italy): weak strombolian activity at summit vents (updated 16 Apr 2015)
Suwanose-jima (Ryukyu Islands): strombolian activity (updated 25 Apr 2015)
Tungurahua (Ecuador): volcanic unrest, ash emissions, degassing (updated 3 May 2015)
Turrialba (Costa Rica): ash emissions, weak strombolian activity (updated 7 May 2015)
Ubinas (Peru): continuous ash emissions (updated 9 Apr 2015)
Villarrica (Central Chile): pulsating gas and ash emissions (updated 12 May 2015)
Yasur (Tanna Island, Vanuatu): ash emissions, weak strombolian explosions (updated 14 Aug 2013)
Zhupanovsky (Kamchatka, Russia): intermittent ash emissions (updated 3 Apr 2015)

Eruption warning / minor activity:

Augustine (Cook Inlet (SW Alaska))
Barren Island (Indian Ocean): weak thermal hot spot (updated 27 Apr 2015)
Bezymianny (Central Kamchatka Depression): steaming, weak seismic activity (updated 3 Jul 2014)
Bulusan (Luzon Island, Philippines): intermittent phreatic explosions (updated 7 May 2015)
Etna (Sicily, Italy): sporadic weak ash emissions from New SE crater (updated 19 Apr 2014)
Hakone (Honshu): seismic unrest, eruption warning (updated 7 May 2015)
Heard (Australia, Southern Indian Ocean): possibly lava lake in summit crater (updated 5 Dec 2014)
Kavachi (Solomon Islands): no eruption since 2007 (updated 16 Jun 2014)
Kerinci (Sumatra): seismic unrest (updated 5 Jun 2013)
Kirishima (Kyushu): degassing, alert lowered (updated 25 Oct 2014)
Krakatau (Sunda Strait, Indonesia): degassing (updated 31 Mar 2014)
Kuchinoerabu-jima (Ryukyu Islands): steaming, incandescence at main crater (updated 27 Mar 2015)
Lokon-Empung (North Sulawesi, Indonesia): small explosions, lava flow? (updated 13 Sep 2014)
Lopevi (Vanuatu): eruption warning (updated 16 Dec 2014)
Mayon (Luzon Island): steaming (updated 18 Dec 2014)
Nevado del Ruiz (Colombia): intermittent ash emissions, seismic unrest (updated 22 Apr 2015)
Nyamuragira (DRCongo): active lava lake (updated 29 Nov 2014)
Ontake-san (Honshu): steaming, low seismic activity (updated 18 Dec 2014)
Pacaya (Guatemala): ash emissions (updated 7 Feb 2015)
Papandayan (West Java): strong hydrothermal activity, increased seismicity (updated 6 May 2013)
Pavlof (Alaska Peninsula, USA): steaming, elevated seismic activity (updated 22 Dec 2014)
Rasshua (Central Kuriles)
Rincón de la Vieja (Costa Rica): phreatic explosions from crater lake (updated 21 Sep 2014)
Sacabaya (Northern Chile, Bolivia and Argentina)
San Cristobal (Nicaragua): possible ash emission on 11 April (updated 9 Mar 2015)
San Miguel (El Salvador): elevated seismic activity, pulsating gas emissions (updated 28 Jan 2015)
Shishaldin (United States, Aleutian Islands): mild explosive activity, intermittent more intense phases (updated 3 Apr 2015)
Slamet (Central Java): intense strombolian explosions (updated 12 Jan 2015)
Telica (Nicaragua): minor ash emissions (updated 11 May 2015)
Ulawun (New Britain, Papua New Guinea): degassing, ash venting (updated 5 Aug 2013)

Vorig nieuws
Sun, 17 May 2015, 21:00
Fissure eruption at Piton de la Fournaise today
Piton de la Fournaise (La Réunion): A new eruption, so far small, began this Sunday at 13:45 from a fissure vent at the the southeast slopes of the Dolomieux crater inside the Enclos next to the Château Fort cone. ... Lees alle
Sat, 16 May 2015, 21:00
Lava flows from the New SE crater (INGV Monte Cagliato thermal webcam)
Etna (Sicily, Italy): The eruption has almost ended. ... Lees alle
Fri, 15 May 2015, 21:00
Lava flows from Etna's New SE crater in the northern Valle del Bove (INGV Monte Cagliato thermal webcam)
Etna (Sicily, Italy): The eruption continues, although its intensity has decreased compared to yesterday. ... Lees alle
Thu, 14 May 2015, 23:00
Strombolian activity and the lava flow this morning (14 May) (photo: Emanuela / VolcanoDiscovery Italia)
Etna (Sicily, Italy): A new paroxysm is occurring at the volcano. Increasing near-continuous strombolian eruptions occur from the summit vent of the New SE crater and a lava flow is issuing from a vent at its eastern base into Valle del Bove. Tremor is still rising. ... Lees alle
Tue, 12 May 2015, 19:41
Strombolian explosion at Etna's New SE crater this evening (Radiostudio7 webcam)
Etna (Sicily, Italy): Strombolian activity began again today at the New SE crater. Accompanied by rising tremor, this activity is increasing at the moment. ... Lees alle
 

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