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Volcanic activity worldwide 18 Jun 2013: Fuego, Popocatépetl, Veniaminof, Pavlov, Manam
Tuesday Jun 18, 2013 18:04 PM |
MODIS hot spot data for Veniaminof volcano showing the area of fresh lava flows (ModVolc, Univ. Hawaii)
Manam (Papua New Guinea): An eruption with a small ash plume was reported this morning and VAAC Darwin issued an advisory. A low level ash plume was also visible on Nasa's Aqua Modis image at 15:45 UTC.
Current seismic recording from Popocatépetl showing the explosion yesterday
Veniaminof (Alaska Peninsula, USA): The eruption continues. A lava flow is being erupted from the central intra-caldera cone, recent satellite images suggest as they show very high elevated surface temperatures in this area. Since about 10 hours ago, a seismic swarm and continuous tremor have appeared indicating probably an increase in this activity.
No plumes were reported by AVO.
Pavlov (Alaska Peninsula, USA): No changes in activity were reported by the Alaska Volcano Observatory. Seismic activity continues to decrease and no elevated surface temperatures were detected in satellite images during the past 24 hours. No plumes were visible in satellite images, while web camera images show mostly cloudy conditions.
Popocatépetl (Central Mexico): A powerful explosion occurred yesterday at 13:23 local time, producing an eruption column rising about 4 km. This is so far one (if not the) largest single eruption in the present cycle of activity.
A video from webcamsdemexico on youtube shows the impressive eruption:
... [read more]
Fuego (Guatemala): Activity at all currently active volcanoes in Guatemala has been weaker today. The small new lava flow at Fuego was not mentioned in INSIVUMEH's daily reports, and only few weak strombolian explosions were observed since yesterday.
No strombolian activity was seen or heard at Pacaya and only a small explosion is mentioned for the lava dome of Santiaguito. Seismic recordings were not available today.
Monday, Jun 17, 2013
Veniaminof (Alaska Peninsula, USA)
: The eruption continues at low levels. Recent satellite images show very high elevated surface temperatures at the intracaldera cinder cone consistent with continued effusion of lava. No plumes have been observed in satellite images nor reported by pilots or local observers. (AVO) ...
Saturday, Jun 15, 2013
Sangeang Api (Indonesia)
: VSI decreased the alert level from 3 to 2 ("Waspada", on a scale of 4), as seismic activity has decreased recently. ...
Friday, Jun 14, 2013
Veniaminof (Alaska Peninsula, USA)
: (13 Jun
) The Alaska Volcano Observatory raised the volcano alert level from Yellow to Orange. Elevated surface temperatures observed in satellite images this morning at 13:25 UTC (05:25 AKDT) indicate that an eruption at the intracaldera cone is likely underway. ...
Wednesday, Jun 12, 2013
El Hierro (Canary Islands, Spain)
: Seismic activity of the island has been calm over the past weeks. The number of daily small earthquakes continues to be weakly elevated, with hypocenters clustered under the central and western parts of the island. ...
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