1964 Alaska Earthquake Quiz

What was the magnitude of the 1964 Alaska earthquake?

• 9.0 Mw

• 7.8 Mw

• 8.5 Mw

• 9.2 Mw

How long did the 1964 Alaska earthquake last?

• 3-4 minutes

• 2-3 minutes

• 4-5 minutes

• 6-7 minutes

Which area was NOT directly affected by the 1964 Alaska earthquake?

• California

• Florida

• Oregon

• Nevada

What type of earthquake was the 1964 Alaska earthquake?

• Megathrust

• Strike-slip

• Normal fault

• Volcanic

What was the maximum tsunami run-up recorded during the 1964 Alaska earthquake?

• 72 m (236 ft)

• 55 m (180 ft)

• 67 m (220 ft)

• 60 m (197 ft)