Magnitude 4.9 - MARIANA ISLANDS REGION

2012 January 17 09:38:14 UTC

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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude4.9
Date-Time
Location12.149°N, 141.162°E
Depth63.4 km (39.4 miles)
RegionMARIANA ISLANDS REGION
Distances416 km (258 miles) WSW of HAGATNA, Guam
441 km (274 miles) NE of Yap, Micronesia
491 km (305 miles) WSW of Rota, Northern Mariana Islands
597 km (370 miles) SW of SAIPAN, Northern Mariana Islands
Location Uncertaintyhorizontal +/- 20.7 km (12.9 miles); depth +/- 11.2 km (7.0 miles)
ParametersNST= 46, Nph= 48, Dmin=433 km, Rmss=0.8 sec, Gp= 86°,
M-type=body wave magnitude (Mb), Version=5
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc0007m37
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