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El Hierro vulkaan
schildvulkaan 1500 m
Canary Islands (Spain), 27.63°N / -17.99°W
Current status: normal or dormant (1 out of 5)
El Hierro webcams / Live-gegevens | Reports
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El Hierro vulkaanuitbarstingen:
2012 (?) (probable second submarine eruption in June-July west of the island), 2011-12 (Oct-Mar, submarine eruption near La Restinga), 1793
Typical eruption style:
vooral uitbundig, basaltisch spleet erupties
Laatste aardbevingen in de omgeving
Meest recente satellietbeelden

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El Hierro volcano (Canary Islands) news & activity updates

El Hierro vulkaan (Canarische eilanden, Spanje): einde van de onderzeese uitbarsting in zicht?

ma, 19 dec 2011, 16:25
16:25 PM |
The ongoing weak volcanic tremor as recorded by IGN on 19 Dec
The ongoing weak volcanic tremor as recorded by IGN on 19 Dec
Graph published by INVOLCAN showing the drop in CO2 emission levels
Graph published by INVOLCAN showing the drop in CO2 emission levels
De onderzeese uitbarsting ten zuiden van El Hierro is nog gaande, maar er zijn tekenen magma aanbod aanzienlijk is gedaald. Meest waarschijnlijk, de uitbarsting die nu meer dan 2 maanden heeft geduurd nadert zijn einde.
Vulkanische tremor gedaald veel, en er zijn bijna niet meer uitbarstingen aan stoom explosies in de onderwater vent gerelateerde. Diffuus CO2-uitstoot (CO2 wordt geïnterpreteerd als indicatie van vers magma levering) is afgenomen, ook. Aardbevingen die vaak verband houden wanneer nieuwe magma intrusies nieuwe paden in de substrata maakt, hebben bijna ook gestopt. De verkleuring van het water ten zuiden van La Restinga is nog steeds aanwezig en zwakke opwelling van modderig water is nog steeds in acht worden genomen, maar veel minder dan voorheen, en met minder intensiteit.
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Koppelingen / Bronnen:
  • Seismic data (IGN)
  • INVOLCAN (facebook)
Vorig nieuws
Tue, 13 Dec 2011, 02:22
Terwijl de eerder frequente aardbevingen bijna verdwenen zijn, is de onderzeese uitbarsting in de buurt van La Restinga stroomversnelling weer in de afgelopen dagen, stijgende kansen dat het nog zou kunnen het oppervlak breken. ... Lees alle
Sat, 3 Dec 2011, 16:22
The daily number of earthquakes has been following a clear decreasing trend over the past weeks, suggesting the eruption might be dying down.
The submarine eruption south of El Hierro has calmed down since last weekend, when still steaming hot lava blocks rose to the surface above the submarine vent about 1 km off La Restinga. Not much has been seen since then, except a light and sometimes muddy stain caused by upwelling water containing volcanic gasses and particles. ... Lees alle
Thu, 24 Nov 2011, 10:22
The active area seen from the South coast.
The area of upwelling water above the new submarine vent(s) ca. 1 km off the south coast near La Restinga has increased. Muddy water and sometimes foam are visible at the spot, forming larger and smaller circular areas surrounded by greenish water drifting west. The activity occurs in irregular intervals of typically 20-40 minutes. ... Lees alle
Mon, 21 Nov 2011, 19:50
Today, a new spot of upwelling water appeared at ca. 1 km distance off the south coast near La Restinga, near the location of the first submarine vent. Water discoloration, foam on the surface and flattened sea water were clearly visible in this area (see attached photos). We interpret that a new submarine vent is active there. Lees alle
 

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