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Segment J Volcano - John Seach
Southern East Pacifc Rise
18.175 S, 113.35 W
summit elevation -2650 m
Submarine volcano
The southern east Pacific rise is located 1000 km NW of Easter Island. Segment J is the middle volcano in the group.
Lava flow fields, lava pillars, and pillow mounds are found on the floor of the submarine volcano. Eruptions were dated at 1820 and 1890.
Segment J Volcano Eruptions
Eruptions between 1820 and 1890