Eyjafjallajokull: Difference between revisions

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(Created page with "{{Infobox volcano | name = Eyjafjallajokull | elevation_m = | lat_d = | lat_m = | lat_s = | lat_NS = S | lon_d = | lon_m = | lon_s = | lon_EW = W }} '''Havre Seamoun...")
 
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{{Infobox volcano
{{Infobox volcano
| name = Eyjafjallajokull
| name = Eyjafjallajokull
| elevation_m =
| elevation_m = 1666
| lat_d =  
| lat_d = 63
| lat_m =
| lat_m = 38
| lat_s =  
| lat_s =  
| lat_NS = S
| lat_NS = N
| lon_d =  
| lon_d = 19
| lon_m =
| lon_m = 36
| lon_s =   
| lon_s =   
| lon_EW = W
| lon_EW = W
}}
}}


'''Havre Seamount''' is a submarine volcano near the [[L'Esperance Rock|L'Esperance and L'Havre Rocks]] in the [[Kermadec Islands]] of [[New Zealand]].
'''Eyjafjallajokull''' is a is a stratovolcano, located close to Iceland’s southern coast.
 
===Eruption April May 2010===
The volcano entered a precursor eruptive phase on 20 March 2010 that included lava flows but no significant ash and SO2 emission. Following earthquake activity an explosive eruption began on the 14 April 2010.
The explosive part of the eruption can be divided into three phases (Zehner,
2012; Stevenson et al., 2012; Petersen et al., 2012):
 
Phase I: 14–18 April.
 
Phase II: 18 April–4 May.
 
Phase III: 5 May–24 May.


===Eruption 18 July 2012===
The volcano is believed to have erupted on 18 July 2012 based on the earthquake record and the observation of a pumice raft in satellite imagery taken on that date <ref>[http://www.volcanodiscovery.com/havre_seamount.html Volcano Discovery - Havre Seamount]</ref><ref>[http://earthobservatory.nasa.gov/IOTD/view.php?id=78849 NASA Earth Observatory]</ref>.


==References==
==References==

Revision as of 11:20, 6 February 2013

Eyjafjallajokull
Elevation 1666 m
Latitude 63° 38′ ″ N
Longitude 19° 36′ ″ W

Eyjafjallajokull is a is a stratovolcano, located close to Iceland’s southern coast.

Eruption April May 2010

The volcano entered a precursor eruptive phase on 20 March 2010 that included lava flows but no significant ash and SO2 emission. Following earthquake activity an explosive eruption began on the 14 April 2010. The explosive part of the eruption can be divided into three phases (Zehner, 2012; Stevenson et al., 2012; Petersen et al., 2012):

Phase I: 14–18 April.

Phase II: 18 April–4 May.

Phase III: 5 May–24 May.


References