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Ostry

Stratovolcano · Russia · 2552m

Snow-capped Ostry is seen here from the NW. On the right horizon is an unnamed cone on the SW flank of Ostry, which erupted about 4,000 years ago producing a basaltic lava flow.
Snow-capped Ostry is seen here from the NW. On the right horizon is an unnamed cone on the SW flank of Ostry, which erupted about 4,000 years ago producing a basaltic lava flow. · Photo: Copyrighted photo by Maria Pevzner, 2005 (Russian Academy of Sciences, Moscow). · Wikimedia Commons
Type
Stratovolcano
Country
Russia
Region
Northwestern Pacific Volcanic Regions / Central Kamchatka Volcanic Arc
Elevation
2552m
Coordinates
58.180, 160.820
Last eruption
-2050
Tectonic setting
Subduction zone / Continental crust (> 25 km)
Landform
Composite
Major rock type
Basalt / Picro-Basalt
Geological summary

Conical Ostry volcano (also known as Ostraya) is a late-Quaternary stratovolcano on the western side of the major NE-trending graben along the axis of the northern Sredinny Range. An unnamed cinder cone on the SW flank, informally referred to as "Cone X," erupted about 4,000 years ago, producing a basaltic lava flow.

From Wikipedia

Ostry is a stratovolcano located in the northern part of the Kamchatka Peninsula, Russia. It comprises the higher Ostry volcano and the smaller Kutina volcano. Ostry is one of the highest peaks of Sredinny Range.

Wikipedia · CC BY-SA · Read full article →

Eruption history

Summary (VEI over time)
Click a bar to see individual eruptions
2050 BCE~2050 BCE · 1 eruptions · max VEI ?2050 BCE2050 BCE2049 BCE2049 BCE2049 BCE

Detailed timeline

  1. 2050 BCEVEI ?Geological estimate
    BCE 2050 – Ongoing
    SW flank cinder cone

External links

⚠ For reference only. Not for emergency response.