60°E

60°E

30°E

30°E

0°

0°

30°W

30°W

60°W

60°W

90°W

90°W

120°W

120°W

150°W

150°W

180°

180°

150°E

150°E

120°E

120°E

30°N 30°N

0° 0°

30°S 30°S

90° 90°

60°N 60°N

60°S 60°S

90° 90°

Types of volcanoes

Calderas, lava domesStratovolcanoes, compound volcanoes

Data from the Smithsonian Institution, Global Volcanism Program, downloaded from http://www.volcano.si.edu/world/glob-allists.cfm

Shield volcanoes, fissure vents, submarine volcanoes

Active = erupted in the last 10,000 yrs

Plate boundaries

Data from the US Geological Survey https://www.sciencebase.gov/cata-log/item/4f4e4a48e4b07f02db62303e

Map layout and design by Anne E. Egger, 2017

Active volcanoes