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Magnitude 3.9 earthquake · MJOff the Coast of Ibaraki Prefecture

When
21 days ago
Depth
40.0 km
From you
Source
Source: Japan Meteorological Agency website (jma.go.jp), processed by Deprem
Automatic
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Expected intensity

Off the Coast of Ibaraki PrefectureNatural Earth

Rings show the expected Modified Mercalli (MMI) intensity from the Akkar–Sandıkkaya–Bommer (2014) ground-motion model converted with Worden et al. (2012). Real shaking depends on soil and building.

Aftershocks

Earthquakes within 10 km of the epicentre in the first 30 days.

No aftershocks recorded yet.

Felt reports

No reports yet.

Source comparison

Latest solution of each source. Differences are to the preferred solution.

SourceMagnitudeTimeΔ timeDepthΔ locationPlace
EMSC3.9M+13.5 s45.4 km15.5 kmNEAR EAST COAST OF HONSHU, JAPAN
JMA ★3.9MJ—40.0 km—Off the Coast of Ibaraki Prefecture