Terremoto de 4.5 grados en Bonin Islands, Japón


Magnitude4.5
Date-Time
  • Tuesday, December 20, 2011 at 01:22:23 UTC
  • Tuesday, December 20, 2011 at 11:22:23 AM at epicenter
Location27.221°N, 140.151°E
Depth362.5 km (225.3 miles)
RegionBONIN ISLANDS, JAPAN REGION
Distances
  • 205 km (127 miles) W (275°) from Chichi-shima, Bonin Islands, Japan
  • 295 km (183 miles) NNW (337°) from Iwo-jima, Volcano Islands, Japan
  • 864 km (537 miles) SSE (164°) from Hamamatsu, Honshu, Japan
  • 940 km (584 miles) S (178°) from TOKYO, Japan
Location Uncertaintyhorizontal +/- 23.1 km (14.4 miles); depth +/- 9.5 km (5.9 miles)
ParametersNST=102, Nph=106, Dmin=202.6 km, Rmss=0.67 sec, Gp= 94°,
M-type=body wave magnitude (Mb), Version=4
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc00078vg