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Earthquake · Reviewed by USGS

M4.2 earthquake 3 km NW of Ōtaki, Japan

A magnitude 4.2 earthquake struck 3 km NW of Ōtaki, Japan at Nov 16, 2025, 07:03 UTC, at a depth of 69 km. The epicentre was 15 km (9 mi) SSW of Mobara.

Details

Magnitude4.2 mb
TimeNov 16, 2025, 07:03 UTC
Depth68.9 km
Coordinates35.310, 140.222
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
4.52 km N of Honchō, Japan51 km / 32 midepth 90 km
4.29 km W of Ōami, Japan24 km / 15 midepth 57 km
4.74 km SE of Narutō, Japan36 km / 22 midepth 67 km
4.93 km WSW of Shibayama, Japan44 km / 27 midepth 73 km
4.53 km ESE of Sugito, Japan89 km / 55 midepth 67 km
5.30 km NNE of Yōkaichiba, Japan53 km / 33 midepth 42 km
4.411 km S of Hasaki, Japan68 km / 42 midepth 35 km
4.95 km S of Sakai, Japan91 km / 56 midepth 69 km
4.42 km E of Omigawa, Japan71 km / 44 midepth 52 km
4.410 km S of Hasaki, Japan65 km / 40 midepth 52 km
4.89 km E of Ishige, Japan90 km / 56 midepth 87 km
4.77 km ENE of Hasaki, Japan80 km / 50 midepth 35 km
5.83 km E of Fujishiro, Japan68 km / 42 midepth 61 km
4.61 km WSW of Inzai, Japan58 km / 36 midepth 77 km
4.13 km N of Mobara, Japan18 km / 11 midepth 60 km
4.35 km WNW of Ōami, Japan25 km / 16 midepth 59 km
4.15 km WSW of Tsukuba, Japan98 km / 61 midepth 97 km
4.426 km E of Hasaki, Japan93 km / 58 midepth 48 km
4.65 km SSE of Asahi, Japan57 km / 35 midepth 44 km
4.33 km NE of Asahi, Japan63 km / 39 midepth 52 km
4.470 km SSE of Wada, Japan94 km / 58 midepth 60 km
4.25 km NNW of Kemigawa, Japan46 km / 29 midepth 74 km
4.33 km NW of Tako, Japan53 km / 33 midepth 75 km
4.511 km S of Hasaki, Japan67 km / 42 midepth 54 km
5.82 km ESE of Yōkaichiba, Japan53 km / 33 midepth 43 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.