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Photo de la semaine

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2012
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52
The lava lake of Erta Ale in December 2011 (Photo: ReinhardRadke)
917 Hits
lun., 26 déc. - dim., 1 janv., 2012
01
Nyirangongo lava lake in first light, VolcanoDiscovery tour January 2011 (Photo: franzburgold)
1758 Hits
lun., 2 janv. - dim., 8 janv., 2012
02
Hot drops of sulfuric acid at a fumarole of Stefanos crater on Nisyros volcano, Greece (Photo: Tobias Schorr)
2551 Hits
lun., 9 janv. - dim., 15 janv., 2012
03
The crater lake of Maly Semyachik, Kamchatka (Photo: kaylash)
1502 Hits
lun., 16 janv. - dim., 22 janv., 2012
04
Lava fountains of around 150 m height from the active flank vent during the 2011-12 eruption of Nyamuragira (Nyamulagira) volcano, DRCongo.   (Photo: Lorraine Field)
6552 Hits
lun., 23 janv. - dim., 29 janv., 2012
05
A nice blowball growing in a pumice quarry on Santorini island, Greece (Photo: Janka)
603 Hits
lun., 30 janv. - dim., 5 févr., 2012
06
Powerful eruption of Krakatau with lightning in the ash column (Photo: mlyvers)
799 Hits
lun., 6 févr. - dim., 12 févr., 2012
07
Spattering from active vents inside Stromboli's crater. (Photo: __ki__)
916 Hits
lun., 13 févr. - dim., 19 févr., 2012
08
Forked lava tube, Cueva del Llano, Fuerteventura, Canary Islands (Photo: WNomad)
1843 Hits
lun., 20 févr. - dim., 26 févr., 2012
09
Sulfur and other fumarole deposits paint the surface of some scoria covered ridge in spectacular paintings. (Photo: Tom Pfeiffer)
1875 Hits
lun., 27 févr. - dim., 4 mars, 2012
10
On top of the world... Our team member Ulla Lohmann is happy to have reached the world's highest volcano with almost 7000 m.
Ojos del Salado at 6893 m is the highest volcano of the world, the highest mountain of Chile and the second highest mountain in the world outside the Himalaya. The climb success rate is about 25%, and climbers can face extreme conditions at the top, wind gusts of up to 200 km/h and temperatures down to -30 deg C are nothing unusual here.
The volcano is located in the highest desert of the world, the Puna de Atacama, where still many remnants of the Incas can be found. They constructed offering platforms for sacrifice rituals (incl. human sacrifices) at an altitude of 6739 m!  (Photo: Basti Hoffmann)
2994 Hits
lun., 5 mars - dim., 11 mars, 2012
11
Again the Nyiragongo lava lake. The red glow of the lava was clearly visible through the day. (Photo: shinkov)
4549 Hits
lun., 12 mars - dim., 18 mars, 2012
12
The Erta Ale gas emissions illuminated by the glowing lava lake inside the pit. (Photo: shinkov)
700 Hits
lun., 19 mars - dim., 25 mars, 2012
13
Euption du dôme de lave CALIENTE du Santiaguito - Guatemala (Photo: Yashmin Chebli)
4700 Hits
lun., 26 mars - dim., 1 avril, 2012
14
Eruption of Anak Krakatau in the evening (Photo: Tobias Schorr)
4199 Hits
lun., 2 avril - dim., 8 avril, 2012
15
2011/44: Eyjafjallajökull, Iceland, on the 11th of May 2010. Late afternoon light shows armada of glowing lava bombs with condensation trails overtaking its ash cloud. (Photo: Martin Rietze)
877 Hits
lun., 9 avril - dim., 15 avril, 2012
16
Lava Lake of Marum, Ambrym Island, Vanuatu in 2011 (Photo: ulla)
628 Hits
lun., 16 avril - dim., 22 avril, 2012
17
View towards the huge volcanic massive of Lepetimnos  (Photo: Tobias Schorr)
1608 Hits
lun., 23 avril - dim., 29 avril, 2012
18
Oia town, Santorini (Photo: Tom Pfeiffer)
4761 Hits
lun., 30 avril - dim., 6 mai, 2012
19
The colors of Dallol look unearthly. It is however only table salt, sulfur and a palette of other chemicals, expelled by the underlying volcano. (Photo: shinkov)
1745 Hits
lun., 7 mai - dim., 13 mai, 2012
20
The active lava dome of Kelut volcano in East Java (Nov 2007) (Photo: Tom Pfeiffer)
8954 Hits
lun., 14 mai - dim., 20 mai, 2012
21
Schwefelsee in der Nähe von Dallol in Äthiopien (Photo: Astrid_Furrer)
754 Hits
lun., 21 mai - dim., 27 mai, 2012
22
Showa crater, Sakurajima volcano, strombolian eruption following vulcanian explosion (01.01.10) (Photo: Richard Roscoe)
3037 Hits
lun., 28 mai - dim., 3 juin, 2012
23
Faial's summit Caldeira seen from Canto dos Saquinhos viewpoint: note the neck at left and the cinder cone at center. The last phreatic activity occurred during the Capelinhos eruption. (Faial Island, Azores) (Photo: marcofulle)
2000 Hits
lun., 4 juin - dim., 10 juin, 2012
24
Hot spring in the Valley of Geysers, Kamchatka (Photo: Norbert Fischer)
978 Hits
lun., 11 juin - dim., 17 juin, 2012
25
Anak Krakatau as seen from the summit on 7 May 2012. Everything is lit up in a surreal red-pink colour - the sky, the lava, the hot gases rushing out of the cone. (c)
2160 Hits
lun., 18 juin - dim., 24 juin, 2012
26
Mt Merapi (Central Java, Indonesia) in eruption with the ash column illuminated at sunrise (Nov 2010) (Photo: Tom Pfeiffer)
9651 Hits
lun., 25 juin - dim., 1 juil., 2012
27
Sulfur deposits and escaping gas from fumaroles on Vulcano volcano's La Fossa crater rim. (Photo: Tom Pfeiffer)
3875 Hits
lun., 2 juil. - dim., 8 juil., 2012
28
The surface of the lava lake of Nyiragongo - an ever changing Kaleidoscope of patterns. (Photo: shinkov)
1844 Hits
lun., 9 juil. - dim., 15 juil., 2012
29
South rift zone landscape, El Hierro Island (Canary Islands) (Photo: Tom Pfeiffer)
3705 Hits
lun., 16 juil. - dim., 22 juil., 2012
30
Zoom onto the lava fountain during the 24th paroxysm of Etna's New SE crater on 12 April 2012 (Photo: Marco Restivo / www.etnawalk.it)
970 Hits
lun., 23 juil. - dim., 29 juil., 2012
31
Ash plume from an explosion at Stromboli volcano (June 2012) (Photo: Marc Szlegat / www.vulkane.net)
4189 Hits
lun., 30 juil. - dim., 5 août, 2012
32
Ancient lava domes in the western part of Lesbos Island, Greece (Photo: Tobias Schorr)
1025 Hits
lun., 6 août - dim., 12 août, 2012
33
Sulphur crystals growing on lava rocks, Nea Kameni island, Santorini archipelago, Greece (Photo: Janka)
1349 Hits
lun., 13 août - dim., 19 août, 2012
34
Éruption du volcan Stromboli (Juin 2012) (Photo: Marc Szlegat / www.vulkane.net)
2324 Hits
lun., 20 août - dim., 26 août, 2012
35
Levé du soleil vue du sommet du volcan Santa Maria avec un paysage panoramique représentant 7 Strato-Volcans du Guatemala(de gauche à droite & de l'arrière plan vers l'avant): l'ACATENANGO et le FUEGO, Le San PEDRO et le TOLIMAN et l'ATITLAN, le Santa CLARA et le PAKISIS. (Photo: Yashmin Chebli)
2452 Hits
lun., 27 août - dim., 2 sept., 2012
36
South side of Vilyuchinsky volcano(2173 m), Kamchatka, on the right. The volcanoes Aag (2310 m, left), Koryaksky (3456 m, center) and Avachinsky (2741 m, right) rise above the left horizon. (Photo: marcofulle)
1845 Hits
lun., 3 sept. - dim., 9 sept., 2012
37
Vesuvius volcano near Naples, Italy, seen from the air. The rim of the remnant of the older Somma volcano which collapsed in the 79 AD Plinian eruption is clearly visible to the left of the new Cono Grande cone with its crater. (Photo: Tom Pfeiffer)
8025 Hits
lun., 10 sept. - dim., 16 sept., 2012
38
Red porphyry from Rochlitz - actually a volcanic tuff - is still mined and can be admired in many buildings in Saxony, Germany. (Photo: Janka)
1359 Hits
lun., 17 sept. - dim., 23 sept., 2012
39
Descending into Valle del Bove, Etna volcano, Italy (Photo: Tom Pfeiffer)
2782 Hits
lun., 24 sept. - dim., 30 sept., 2012
40
Flame of burning sulfur inside of Ijen volcano, East Java,Indonesia in May 2012. Ijen activity was at its peak and the area was closed. (Photo: Andi / VolcanoDiscovery Indonesia)
1874 Hits
lun., 1 oct. - dim., 7 oct., 2012
41
View of Etna from Alitalia flight from Trieste to Catania on 21 Apil 2012 (Photo: marcofulle)
5475 Hits
lun., 8 oct. - dim., 14 oct., 2012
42
Sakurajima volcano (Japan) with spectacular volcanic lightning during an explosion in May 2012. (Photo: mlyvers)
8707 Hits
lun., 15 oct. - dim., 21 oct., 2012
43
Krakatau's crater at full moon in the evening, taken during the VolcanoDiscovery expedition on 3 July 2012 (Photo: Andi Rosadi)
2074 Hits
lun., 22 oct. - dim., 28 oct., 2012
44
Lopevi with its recent lava flows seen from the air from the NW. (Photo: Tom Pfeiffer)
9900 Hits
lun., 29 oct. - dim., 4 nov., 2012
45
Stromboli july 2012 view from 300m point.At this time eruptions occured in average every 45 min from this vent (Photo: Rainer Albiez)
1339 Hits
lun., 5 nov. - dim., 11 nov., 2012
46
Agua volcano near Antigua, Guatemala, with erupting Pacaya in the right background (Photo: Tom Pfeiffer)
6126 Hits
lun., 12 nov. - dim., 18 nov., 2012
47
The summit crater of Merapi volcano at sunrise (Photo: Dietmar)
4430 Hits
lun., 19 nov. - dim., 25 nov., 2012
48
Eruption nocture du Yasur avec des étoiles et la lune... (Photo: Tom Pfeiffer)
6510 Hits
lun., 26 nov. - dim., 2 déc., 2012
49
Strombolian activity in Bromo Crater, East Java, Indonesia (2011) (Photo: Richard Roscoe)
3935 Hits
lun., 3 déc. - dim., 9 déc., 2012
50
Lighthouse-church Virgen de Candelaria, La Frontera, sitting on a relatively young cinder cone. (Photo: Tom Pfeiffer)
2105 Hits
lun., 10 déc. - dim., 16 déc., 2012
51
Merapi seen from the SE side on May 21. (Photo: Tom Pfeiffer)
4505 Hits
lun., 17 déc. - dim., 23 déc., 2012
52
Nyamulagira volcano eruption Feb 2012 
Richard Collins (Photo: liquidphotography)
2116 Hits
lun., 24 déc. - dim., 30 déc., 2012
01
KLYOUCHEVSKOY, KAMCHATKA July 2011 (Photo: kayapo)
2030 Hits
lun., 31 déc. - dim., 6 janv., 2013
02
A dust storm rolls into the Tengger Crater as dawn breaks and Semeru vents into the morning air. (Photo: ShaunJohnston)
819 Hits
lun., 7 janv. - dim., 13 janv., 2013
03
Merapi volcano degassing: during nighttime on the 26th October 2012 (Photo: andersen_oystein)
894 Hits
lun., 14 janv. - dim., 20 janv., 2013
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2012
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