2021-02-22 01:55:57 (M4.4) Hokkaido, Japan region 43.2 145.7 (1cbfb)

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M4.4 Earthquake - Hokkaido, Japan region

Preliminary Report
Magnitude 4.4
Date-Time
  • 22 Feb 2021 01:55:57 UTC
  • 22 Feb 2021 10:55:57 near epicenter
  • 21 Feb 2021 17:55:57 standard time in your timezone
Location 43.173N 145.729E
Depth 64 km
Distances
  • 20.9 km (12.9 mi) SE of Nemuro, Japan
  • 72.4 km (44.9 mi) SE of Shibetsu, Japan
  • 112.5 km (69.7 mi) E of Kushiro, Japan
  • 150.7 km (93.4 mi) ESE of Motomachi, Japan
  • 356.5 km (221.1 mi) E of Sapporo, Japan
Location Uncertainty Horizontal: 9.9 km; Vertical 8.6 km
Parameters Nph = 90; Dmin = 247.3 km; Rmss = 0.71 seconds; Gp = 165°
Version =
Event ID us 6000djzk

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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