Mexico
19.08 N, 99.13 W
summit elevation 3930 m
Volcanic field
The volcanic filed is located 36 km south of Mexico City. The volcano consists of cinder cones and shield volcanoes. a 13 km long lava flow reaches Mexico City.
400 AD ± 100 yr, 200 AD ± 100, 2240 BC ± 1000, 4250 BC ± 75 , 5840 BC ± 500, 7290 BC ± 1000, 7370 BC ± 300, 7930 BC ± 500.