How long did the Japan 2011 tsunami last?

Related questions

1. How often do tsunamis?
2. How high can a tsunami go?
3. How far did the 2011 Japan tsunami travel?
4. How far would a 100 foot tsunami travel?
5. How big was the tsunami in Japan?
6. Where was the last tsunami in Japan?
7. Why is Japan so susceptible to tsunamis?
8. How long can a tsunami travel?
9. At what speed can a tsunami travel?
10. How many tsunamis have hit Japan?

Tags

1. #march
2. #ocean
3. #minutes
4. #pacific
5. #shallow
6. #oshika
7. #lasting
8. #occurred
9. #megathrust
10. #relatively
11. #epicenter
12. #japan
13. #peninsula
14. #approximately
15. #western
16. #undersea
17. #magnitude
18. #depth
19. #north
20. #earthquake