Plate

Okhotsk Plate

The Okhotsk Plate covers 3,037,135 km² and borders 5 plates. Along its boundaries, plates move on average 32.5 mm per year relative to each other, up to 93.1 mm per year. 154 volcanoes active over the last 10,000 years lie on it, 59 of which have erupted since 1900.

Area

3,037,135 km²

Average Speed at Boundaries

32.5 mm/yr

Maximum Speed

93.1 mm/yr

Volcanoes on the Plate

154

Boundaries

Neighbouring Plates

• Amur Plate
• Eurasian Plate
• North American Plate
• Pacific Plate
• Philippine Sea Plate

Overrides

• North American Plate
• Pacific Plate

Volcanoes That Erupted Since 1900

• Akan
• Krasheninnikov
• Sheveluch
• Karymsky
• Bezymianny
• Klyuchevskoy
• Ebeko
• Chikurachki
• Chirinkotan
• Alaid
• Sarychev Peak
• Asamayama
• Raikoke
• Kusatsu-Shiranesan
• Kambalny
• Chirpoi
• Zhupanovsky
• Hakoneyama
• Etorofu-Yakeyama [Grozny Group]
• Kizimen
• Tolbachik
• Ekarma
• Gorely
• Koryaksky

Sources : Bird, P. (2003), An updated digital model of plate boundaries, Geochemistry Geophysics Geosystems, modèle PB2002 · Smithsonian GVP · calculs Live Atlas