4.5
117 km S of Tateyama, Japan
2026-03-31 15:38:48 UTC (4 days ago)
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Earthquake Details
Magnitude
4.5 mb
Depth
116.4 km
Intermediate
Location
33.9265°N
139.9842°E
139.9842°E
Community Intensity
1.0
CDI from reports
Technical Information
Event ID
us7000s954
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
67
Azimuthal Gap
100.0°
Min Station Distance
2.736°
RMS Residual
0.68 sec
Last Updated
2026-04-01 01:22:57 UTC
Nearby Earthquakes (Last 7 Days)
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Understanding This Data
Magnitude 4.5 earthquakes are often felt but rarely cause damage.
Intermediate depth (116.4 km): Intermediate-depth earthquake.
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Earthquakes can happen without warning. Make sure you know what to do.