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Volcano Calendar 2019
Volcano Calendar 2019: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
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Guaranteed tours:
30 Mar - 6 Apr 2019: Land of Theseus - Saronic Gulf (Greece)
2-17 May 2019: From Krakatau to Bali - Java (Indonesia)
4-11(12) May 2019: Fascination Volcano - Santorini Island (Greece)
4-12 May 2019: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
18-26 May 2019: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
25 May - 1 Jun 2019: Etna Discovery - Etna volcano (Italy)
7-12 Jun 2019: Adventure Volcano - Yasur Volcano Travel - Tanna Island (Vanuatu)
15-30 Jun 2019: From Krakatau to Bali - Java (Indonesia)
8-23 Jul 2019: From Krakatau to Bali - Java (Indonesia)
3-18 Sep 2019: From Krakatau to Bali - Java (Indonesia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures
Öraefajökull's glacier-covered caldera seen from the air (photo: (c)Tom Pfeiffer)
Öraefajökull's glacier-covered caldera seen from the air (photo: (c)Tom Pfeiffer)
Latest news:
Öraefajökull volcano (Iceland): continuing seismic unrest cause worries about potential reawakening
Earthquakes under Öræfajökull during the past 7 days
Thursday, Oct 25, 2018
The volcano is continuing to show signs of unrest. Over the past months, elevated numbers of small earthquakes have continued to occur beneath the glacier-covered volcano, suggesting that fresh magma has been accumulating at shallow depth around 5 km. ... [more]
Oeraefajökull volcano (Iceland): alert level lowered back to normal (green)
Saturday, May 05, 2018
On 4 May, the Icelandic Met Office reduced the Aviation Color Code at Öræfajökull from Yellow to Green due to signs of reduced activity. Since September 2017 there has been less earthquake activity, stable hydrological and geochemical measurements, and reduced geothermal heat output. There has been possible minor ongoing inflation, but no signs of an imminent eruption. [more]

 

Öraefajökull volcano

Stratovolcano 2119 m (6,952 ft)
Iceland, 64°N / -16.65°W
Current status: normal or dormant (1 out of 5) | Reports
Öraefajökull volcano books | Tours
Last update: 25 Oct 2018 (seismic unrest)
Typical eruption style:

Explosive.


Öraefajökull volcano eruptions: 1362 (Plinian eruption), 1727-28 (sub-Plinian)
TimeMag. / DepthDistanceLocation
Tue, 19 Mar 2019
Tue, 19 Mar 09:45 UTCM 0.9 / 2.5 km18 km20.5 km SE of Grímsfjall (Iceland)
Tue, 19 Mar 03:32 UTCM 0.1 / 0.1 km3 km4.8 km ESE of Hvannadalshnjúkur (Iceland)
Mon, 18 Mar 2019
Mon, 18 Mar 20:52 UTCM 0.1 / 0.1 km2 km1.7 km ENE of Hvannadalshnjúkur (Iceland)
Mon, 18 Mar 19:48 UTCM 0.4 / 0.1 km5 km7.1 km SSE of Hvannadalshnjúkur (Iceland)
Mon, 18 Mar 18:36 UTCM 0.1 / 1.3 km9 km9.7 km ENE of Hvannadalshnjúkur (Iceland)
View all recent quakes
Öraefajökull, Iceland's highest peak, is probably Iceland's most violent volcano. A major silicic eruption in 1362 was Iceland's largest historical explosive eruption. It and another eruption during 1727-28 were accompanied by major jökulhlaups (glacier outburst floods) that caused property damage and fatalities.

Background:

Öraefajökull is a broad glacier-clad central volcano at the SE end of the Vatnajökull icecap. A 4 x 5 km subglacial caldera truncates the summit of the basaltic and rhyolitic volcano. The largest-volume volcano in Iceland, 2119-m-high Öraefajökull was mostly constructed during the Pleistocene. Holocene activity has been dominated by explosive summit eruptions, although flank lava effusions have also occurred.

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Source: GVP, Smithsonian Institution


Latest satellite images


 

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