<Tr> <Th> Type </Th> <Td> Megathrust </Td> </Tr> <Tr> <Th> Areas affected </Th> <Td> Chile, Pacific Rim </Td> </Tr> <Tr> <Th> Max . intensity </Th> <Td> XII (Extreme) </Td> </Tr> <Tr> <Th> Landslides </Th> <Td> Yes </Td> </Tr>

What is the biggest earthquake ever recorded in the united states