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Earthquakes · Japan

Earthquakes in Oarai Today

Last 24 hours
0
Last 7 days
1
Last 30 days
12
Last 12 months
59max 5.8

4.7 Latest earthquake: · October 12 01:24 · 6 km ESE of Tōgane, Japan · 88 km south

Updated: · Source: USGS (ABD Jeoloji Araştırmaları Kurumu)

The latest earthquake within 100 km of Oarai struck 5 days ago (01:24, October 12) near 6 km ESE of Tōgane, Japan: magnitude 4.7, depth 61.0 km, 88 km south of the centre. Within 100 km there have been 0 earthquakes in the last 24 hours, 1 in 7 days, 12 in 30 days and 59 in the past 12 months. The strongest in the past year was a magnitude 5.8 earthquake near 3 km E of Fujishiro, Japan on August 23. The average depth is 61.0 km; 59 of them reached magnitude 3 or higher. According to the GEM active fault database, the nearest active fault is a reverse (thrust) fault about 41 km to the north; there are 2 active fault segments within 50 km.

Latest earthquakes within 100 km of Oarai

Updated every 5 minutes from USGS data. Times are local.

MagnitudeTimePlaceDepthDistance
4.7 01:24 October 12 6 km ESE of Tōgane, Japan 55.8 km 88 km south
4.3 07:14 October 8 15 km ENE of Ōarai, Japan 79.5 km 16 km east
4.9 04:13 October 8 3 km WSW of Shibayama, Japan 73.0 km 73 km south
4.5 09:22 October 7 37 km ESE of Iwaki, Japan 52.7 km 95 km northeast
4.5 06:01 October 2 2 km NE of Satte, Japan 65.0 km 78 km west
5.3 21:27 October 1 0 km NNE of Yōkaichiba, Japan 41.6 km 68 km south
4.4 06:16 October 1 10 km SSE of Hasaki, Japan 35.0 km 79 km south
4.9 04:45 September 29 2 km SW of Sakai, Japan 71.0 km 76 km west
4.4 09:45 September 27 2 km E of Omigawa, Japan 52.1 km 52 km south
4.4 17:27 September 24 10 km S of Hasaki, Japan 51.5 km 78 km south
4.4 15:34 September 22 8 km NNE of Ishige, Japan 67.4 km 54 km west
4.5 06:15 September 19 27 km E of Ōarai, Japan 45.4 km 28 km east
4.8 00:07 September 17 1 km SE of Ishige, Japan 79.9 km 58 km southwest
4.7 00:17 August 30 7 km ENE of Hasaki, Japan 34.6 km 68 km southeast
4.6 04:45 August 28 48 km ESE of Iwaki, Japan 49.1 km 99 km northeast
5.8 02:00 August 23 3 km E of Fujishiro, Japan 61.0 km 58 km southwest
4.3 14:28 August 20 18 km E of Funaishikawa, Japan 49.9 km 24 km northeast
4.6 18:59 August 9 1 km WSW of Inzai, Japan 77.4 km 66 km southwest
4.1 16:55 August 8 3 km N of Mobara, Japan 59.8 km 99 km south
4.2 03:41 August 8 9 km WNW of Kitaibaraki, Japan 10.0 km 57 km north
4.3 16:40 August 7 5 km WNW of Ōami, Japan 59.4 km 91 km south
4.1 11:40 July 31 5 km WSW of Tsukuba, Japan 97.4 km 49 km west
4.4 04:45 July 18 26 km E of Hasaki, Japan 48.0 km 83 km southeast
4.6 09:01 July 16 5 km SSE of Asahi, Japan 44.3 km 72 km south
4.3 16:17 July 2 3 km NE of Asahi, Japan 52.2 km 64 km south
4.2 03:59 June 27 5 km NNW of Kemigawa, Japan 74.2 km 83 km southwest
4.3 13:31 June 26 3 km NW of Tako, Japan 74.8 km 63 km south
4.5 13:00 June 26 11 km S of Hasaki, Japan 54.0 km 80 km south
5.8 12:46 June 26 2 km ESE of Yōkaichiba, Japan 43.0 km 69 km south
4.3 11:48 June 26 0 km NNW of Noda, Japan 53.9 km 75 km southwest
4.4 19:55 June 16 2 km WNW of Moriya, Japan 42.4 km 68 km southwest
5.3 19:46 June 16 2 km SW of Koga, Japan 63.6 km 80 km west
4.3 00:51 June 2 9 km E of Asakawa, Japan 53.2 km 85 km north
4.2 15:08 May 24 11 km NNE of Ōmiya, Japan 65.5 km 38 km north
4.1 21:39 May 22 10 km ENE of Kasama, Japan 102.4 km 23 km northwest
4.2 06:27 May 21 69 km ESE of Hitachi, Japan 35.0 km 72 km east
4.3 09:02 May 12 6 km SW of Oyama, Japan 75.3 km 74 km west
4.4 03:50 May 8 2 km W of Iwase, Japan 78.9 km 46 km west
4.5 23:53 April 23 4 km NE of Yotsukaidō, Japan 59.0 km 78 km southwest
4.8 10:06 April 1 4 km W of Iwai, Japan 54.2 km 71 km southwest

Oarai: earthquakes per month

Nov: 44NovDec: 33DecJan: 44JanFeb: 55FebMar: 11MarApr: 22AprMay: 55MayJun: 88JunJul: 44JulAug: 88AugSep: 66SepOct: 77Oct

By magnitude (last 12 months)

< 2: 0< 22–3: 02–33–4: 03–44–5: 55554–55+: 445+

Oarai: strongest earthquakes of the past year

  1. 5.83 km E of Fujishiro, Japan
    August 23 02:00 · 61.0 km deep · 58 km southwest
  2. 5.82 km ESE of Yōkaichiba, Japan
    June 26 12:46 · 43.0 km deep · 69 km south
  3. 5.30 km NNE of Yōkaichiba, Japan
    October 1 21:27 · 41.6 km deep · 68 km south
  4. 5.32 km SW of Koga, Japan
    June 16 19:46 · 63.6 km deep · 80 km west
  5. 4.93 km WSW of Shibayama, Japan
    October 8 04:13 · 73.0 km deep · 73 km south
  6. 4.92 km SW of Sakai, Japan
    September 29 04:45 · 71.0 km deep · 76 km west
  7. 4.81 km SE of Ishige, Japan
    September 17 00:07 · 79.9 km deep · 58 km southwest
  8. 4.84 km W of Iwai, Japan
    April 1 10:06 · 54.2 km deep · 71 km southwest
  9. 4.86 km WSW of Tsukuba, Japan
    December 12 19:05 · 62.9 km deep · 50 km west
  10. 4.76 km ESE of Tōgane, Japan
    October 12 01:24 · 55.8 km deep · 88 km south

Oarai earthquake and fault map

Red circles are earthquakes, dashed lines are active faults.

Oarai earthquake and fault map

36.313°N 140.575°E

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Frequently asked questions

Was there an earthquake in Oarai just now?
No earthquake in the last 24 hours. The latest was a magnitude 4.7 quake near 6 km ESE of Tōgane, Japan on October 12 (01:24).
Is Oarai in an earthquake zone?
59 earthquakes of magnitude 2.5 or more were recorded around Oarai in the past year, the strongest of magnitude 5.8. For an official hazard assessment, consult the national seismological agency.
Where is the nearest fault line to Oarai?
According to the GEM active fault database, the nearest active fault is a reverse (thrust) fault about 41 km to the north; there are 2 active fault segments within 50 km. Fault locations come from a regional-scale database; for site-level information consult official geological surveys.
What should I do during an earthquake?
Drop, cover and hold on: get under a sturdy table, protect your head and neck and wait until the shaking stops. Do not use stairs or lifts; afterwards check gas and electricity and move to open ground. Call 112 in an emergency.

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Earthquake data is taken automatically from the public AFAD and USGS catalogues; magnitudes and locations may be revised. Follow official agencies for announcements.