Earthquake

Event ID Magnitude Date Time Lat Lon Depth
us20008mw4 5.7 Feb 28, 2017 07:49:02 UTC N37.55730 E141.33770 47.36 km
Magnitude Bias: MMI PGA PGV PSA 0.3 PSA 1.0 PSA 3.0
0.00 0.00 0.00 0.00 0.00 0.00

Seismic Stations

10: UTM:(54S 048 423 10000) Agency: USGS (Did You Feel It?)
Lat: 38.26290     Lon: 140.82860     Distance: 100.06 km from source
Intensity: 4.2
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
DERIVED 2.38 2.92 4.58 2.41 0.52

11: UTM:(54S 049 423 10000) Agency: USGS (Did You Feel It?)
Lat: 38.26300     Lon: 140.94290     Distance: 96.10 km from source
Intensity: 4.5
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
DERIVED 3.57 4.16 7.03 3.79 0.93

7: UTM:(54S 040 404 10000) Agency: USGS (Did You Feel It?)
Lat: 36.54570     Lon: 139.93860     Distance: 172.22 km from source
Intensity: 3.1
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
DERIVED -- 0.39 -- -- --

8: UTM:(54S 042 399 10000) Agency: USGS (Did You Feel It?)
Lat: 36.09680     Lon: 140.16690     Distance: 196.81 km from source
Intensity: 3.4
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
DERIVED -- 0.55 -- -- --

9: UTM:(54S 045 402 10000) Agency: USGS (Did You Feel It?)
Lat: 36.36910     Lon: 140.49840     Distance: 157.05 km from source
Intensity: 3.9
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
DERIVED -- 1.43 -- -- --

JP.JYT: Ibaraki Yasato Agency: NEIC
Lat: 36.23083     Lon: 140.19067     Distance: 183.56 km from source
Intensity: 1.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
BHZ 0.0000 0.0000 0.0000 0.0000 0.0000
BHN 0.0000 0.0000 0.0000 0.0000 0.0000
BHE 0.0000 0.0000 0.0000 0.0000 0.0000