Volcanic activity worldwide 13 Nov 2014: Kilauea volcano
jeudi nov. 13, 2014 21:00 |
Kilauea (Hawai'i): An upper branch of the active lava flow has advanced roughly 375m/400yds over the past 2-3 days to within 300m/325yds of Apaʻa Street, on the other side of the recycling & waste transfer station.
USGS-HVO photo of active lava flow areas on November 12, 2014.
Lava also continues to fill the driveways surrounding that facility and continues to threaten nearby power poles, which have been upgraded to steel, heavily insulated to a height of ~5m/15ft, and sprayed with water and foam by firefighters as part of this evolving experiment. Finally, the flow near the cemetery continues to widen to the north after burning the first residence in the area.
Pressure at the summit has fluctuated but generally remains high, giving no indication of any decrease of lava flows in the near future.
mercredi, nov. 12, 2014
Kilauea (Hawai'i): Yesterday, lava flowed across the fence at the Pahoa transfer staion, a recycling and waste facility at the edge of town and across the street from the first residence which burned the day before. USGS-HVO reports that lava is currently filling the low area around the center of the facility, which had already been largely dismantled and relocated. ... lire toutes
mardi, nov. 11, 2014
lundi, nov. 10, 2014
dimanche, nov. 09, 2014
Bardarbunga (Iceland): The volcanic eruption at Holuhraun gives no signs of weakening and continues to eject an impressive lava fountain from the central Baugur crater at a rate similar to the past few weeks. This record-breaking eruption started on the 31st of August 2014 and formed a more than 17 km long lava flow. Using the successive outlines of this lava flow as drawn on a radar image from the Icelandic Coast Guard, researchers from the Institute of Earth Sciences estimated that by now the lava has covered an area of 70 km². ... lire toutes
samedi, nov. 08, 2014