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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.
Our New Book
Volcano Discoveries: "One of the most eye-catching guides to the world’s volcanoes ever published.
Volcano Travel
VolcanoAdventures: Our professional team of volcanologists and photographers offers unique travel opportunities: volcano expeditions, photo tours, and relaxed walking & study tours.
Volcano Adventure Guide
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Guaranteed tours:
25 May - 1 Jun 2019: Etna Discovery - Etna volcano (Italy)
15-30 Jun 2019: From Krakatau to Bali - Java (Indonesia)
8-23 Jul 2019: From Krakatau to Bali - Java (Indonesia)
12-30 Aug 2019: Kamchatka - Land of Colors - Kamchatka (Russia)
13-29 Aug 2019: Volcanoes of Java - Java (Indonesia)
14-17 Aug 2019: Krakatau Volcano Special - Krakatau volcano (Indonesia)
1-19 Sep 2019: Kamchatka - Land of Colors - Kamchatka (Russia)
3-18 Sep 2019: From Krakatau to Bali - Java (Indonesia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures

Griggs volcano

Stratovolcano 2317 m / 7,602 ft, United States, Alaska Peninsula, 58.35°N / -155.09°W
Nearby recent earthquakes (within 30km radius):

Earthquake list: past 7 days (only M>=-0.8) (4 quakes)

 | latest | archive: show
Earthquake depth plot Updated: Wed, 22 May 03:33 UTC (GMT)
TimeMag. / DepthDistanceLocationMapSource
Mon, 20 May 2019
Mon, 20 May 03:44 UTCM 1.2 / 1.1 km - [info]Martin (2 km) - United States, Alaska Peninsula 93km SE of King Salmon, Alaska (USA)
[Map]		USGS
Sat, 18 May 2019
Sat, 18 May 01:22 UTCM 2.5 - [info]Katmai (6 km) - Alaska Peninsula, USA 94km NW of Larsen Bay, Alaska (USA)
[Map]		USGS
Fri, 17 May 2019
Fri, 17 May 20:08 UTCM 0.6 / 5.9 km - [info]Griggs (12 km) - United States, Alaska Peninsula 105km ESE of King Salmon, Alaska (USA)
[Map]		USGS
Thu, 16 May 2019
Thu, 16 May 04:50 UTCM 0.4 / 4.2 km - [info]Novarupta (2 km) - United States, Alaska Peninsula 100km ESE of King Salmon, Alaska (USA)
[Map]		USGS
Estimated combined seismic energy released: 3.6*10^8 J (99.9 KWh) [learn more]

More on VolcanoDiscovery:

Volcanic ash alert
Latest VAAC alerts: The Volcanic Ash Advisory Centers provide near-real time global monitoring of volcanic ash plumes for aviation. Read the latest (or browse past) advisories.
Tour photos
Photos taken on our our tours. - volcano adventures, group photos, expedition and camp life, people and impressions.
Tour Classics
VolcanoDiscovery tours: A selection of our most popular trips, which we have been offering and improving over many years now: Stromboli & Etna, Santorini, Java, Ethiopia, Nyiragongo and more. Have a look!
Erta Ale eruption
Overflowing lava lake 17 Jan 2017
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