Get our newsletter!
Check out the volcano tours offered by Volcano-Adventures!
Volcanoes & Earthquakes - new app for Android
Guaranteed tours:
23 Dec 17 - 5 Jan 2018: Desert, salt and volcanoes - Danakil desert (Ethiopia)
30 Dec 17 - 6 Jan 2018: Nyiragongo Lava Lake & Mountain Gorillas - DR Congo + Rwanda
13-26 Jan 2018: Desert, salt and volcanoes - Danakil desert (Ethiopia)
28 Jan - 4 Feb 2018: Nyiragongo Lava Lake & Mountain Gorillas - DR Congo + Rwanda
17-23 Mar 2018: Kilauea Volcano Special - Big Island, Hawaiʻi
25-29 Mar 2018: Sakurajima Volcano Special - Kyushu (Japan)
28 Apr - 3 May 2018: Aegean's Hidden Gem: Isle of Milos - Milos Island (Greece)
5-13 May 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
19-27 May 2018: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
30 Sep - 6 Oct 2018: Fascination Volcano - Santorini Island (Greece)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures
News

no news in this list.

 

Sanford volcano

Shield volcano 4949 m / 16,237 ft
United States, Eastern Alaska, 62.22°N / -144.13°W
Current status: (probably) extinct (0 out of 5)
Sanford volcano books
Typical eruption style: unspecified
Sanford volcano eruptions: unknown, no recent eruptions
TimeMag. / DepthDistanceLocation
Sat, 28 Oct
Sat, 28 Oct 15:02 UTCM 1.6 / 7.2 km24 km- 51km N of Chitina, Alaska
Wed, 25 Oct
Wed, 25 Oct 16:58 UTCM 0.9 / 7.5 km18 km- 65km NE of Chitina, Alaska
Wed, 25 Oct 13:32 UTCM 1.3 / 1.7 km17 km- 65km NE of Chitina, Alaska
Thu, 5 Oct
Thu, 5 Oct 03:29 UTCM 0.6 / 1.9 km10 km- 49km NNE of Chitina, Alaska
View all recent quakes

Background:

Massive dissected Mount Sanford shield volcano is one of the highest Quaternary volcanoes in the United States. The 4949-m-high, glacier-covered andesitic volcano towers above the Copper River and has a broad, bulbous top that is surrounded by massive, glacially excavated cirques, most prominent on the SW and SE sides of the summit. The upper part of this little-studied, ice-covered volcano is possibly of Holocene age (Richter, in Wood and Kienle, 1990) and developed on a base of three coalescing andesitic shield volcanoes south, NW and NNW of the summit that began to form about 900,000 years ago. A massive mid-Pleistocene rhyolitic lava flow from a NE-flank vent traveled more than 18 km to the NE. Basaltic lava flows that were erupted from a NE-flank rift zone about 320,000 years ago mark the latest radiometrically dated activity from Mount Sanford.
---
Smithsonian / GVP volcano information


Latest satellite images

 

More on VolcanoDiscovery:

Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.