Note that the locations of the 08/05/1897 and 06/05/1898 events were very close. We
certainly wish the measures were more exact. Even so, the odds of two 8+ earthquakes
on the same day are horrible (1 in 2 trillion). More than one pair?!
Date
|
Richter
|
Latitude
|
Longitude
|
Depth
|
04/25/1843
|
8.3
|
41.80
|
144.80
|
40
|
04/25/1843
|
8.2
|
44.70
|
149.70
|
40
|
02/07/1897
|
8.3
|
40.00
|
140.00
|
60
|
08/05/1897
|
8.7
|
38.00
|
143.00
|
60
|
04/22/1898
|
8.3
|
39.00
|
142.00
|
60
|
06/05/1898
|
8.7
|
38.00
|
143.00
|
60
|
08/09/1901
|
8.2
|
40.00
|
144.00
|
60
|
12/07/1944
|
8.3
|
33.70
|
136.00
|
25
|
12/20/1946
|
8.3
|
33.00
|
135.60
|
30
|
05/16/1968
|
8.1
|
40.90
|
143.40
|
9
|
05/16/1968
|
8.0
|
41.50
|
142.70
|
33
|
| |
|
|
|
|
42 total events
|
|
|
|
|
since 648 AD
|
|
|
|
|
|