M 7.7 - 68 km ESE of Ishinomaki, Japan

1978-06-12 08:14:26 (UTC)
38.190°N 142.028°E
44.0 km depth

ShakeMap

Contributed by

last updated 2020-07-07 23:19:28 (UTC)

The data below are the most preferred data available
The data below have NOT been reviewed by a scientist.

Version 1

Processing

Output

Ground Motion/Intensity Information
Type	Max Value in Grid	Max Value on Land	Bias
SA(0.3 s)	1.125 g	0.715 g	0.021
PGA	0.567 g	0.34 g	0.073
PGV	3.786 cms	3.786 cms	0.173
SA(3.0 s)	0.087 g	0.087 g	0.182
Intensity	7.88 intensity	7.332 intensity	0.164
SA(1.0 s)	0.522 g	0.522 g	0.276

Map Information
Type	Latitude	Longitude
Number of points	450	594
Grid spacing	0.0166667 degrees	0.0166667 degrees
Span	7.483 degrees	9.883 degrees
Min	34.467 degrees	137.3 degrees
Max	41.95 degrees	147.183 degrees

Input

Ground Motion Models