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STATION OBSERVATIONS

七ヶ宿町関 Shindo history

MiyagiShichikashuku Town

How strongly did the ground shake at this point? Explore local Shindo readings and the earthquakes behind them.

Latest stored reading
1
Shindo at this station
Epicentre region

Off the Coast of Fukushima Prefecture

Event magnitude
M4.5
Depth
30 km
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Station location

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The marker shows the observation station, not an earthquake epicentre.37.990, 140.440

Stored events
227
Highest stored Shindo
5−
First catalogue record
Feb 17, 2015
Latest catalogue record
Aug 26, 2026

These dates describe records stored by JISHINDESU, not the station’s operating period. No newer entries does not mean there were no earthquakes or that the station has closed.

LOCATION

This station and its surroundings

JISHINDESU links this station to Shichikashuku Town in Miyagi. Explore the locality or prefecture history to see readings from other associated stations, too.

MunicipalityShichikashuku TownExplore local Shindo history →PrefectureMiyagiExplore prefecture Shindo history →

One station's Shindo reading does not describe shaking across a whole municipality or prefecture. Area pages combine records from stations associated with that area.

Observation history

Showing the 50 most recent stored events out of 227. All times use Japan Standard Time (JST).

  1. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.5
  2. 1Southern Ibaraki PrefectureEvent magnitudeM5.9
  3. 1Off the Coast of Iwate PrefectureEvent magnitudeM6.1
  4. 2Off the Coast of Iwate PrefectureEvent magnitudeM6.9
  5. 2Off the Coast of Miyagi PrefectureEvent magnitudeM6.3
  6. 2Off the Coast of SanrikuEvent magnitudeM7.5
  7. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.9
  8. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.8
  9. 1Off the Coast of SanrikuEvent magnitudeM6.5
  10. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  11. 1Off the east Coast of Aomori PrefectureEvent magnitudeM6.4
  12. 2Off the east Coast of Aomori PrefectureEvent magnitudeM7.6
  13. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.7
  14. 1Off the Coast of SanrikuEvent magnitudeM6.2
  15. 1Off the Coast of SanrikuEvent magnitudeM6.7
  16. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.8
  17. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.9
  18. 2Off the Coast of Fukushima PrefectureEvent magnitudeM5.7
  19. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.7
  20. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.4
  21. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  22. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.9
  23. 2Off the Coast of Fukushima PrefectureEvent magnitudeM5
  24. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5
  25. 1Off the Coast of Fukushima PrefectureEvent magnitudeM5.1
  26. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.3
  27. 1Northern Ibaraki PrefectureEvent magnitudeM5.1
  28. 2Off the Coast of Fukushima PrefectureEvent magnitudeM4.9
  29. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.2
  30. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  31. 2Off the Coast of Fukushima PrefectureEvent magnitudeM6
  32. 1Northern Coast of Iwate PrefectureEvent magnitudeM6.1
  33. 2Off the Coast of Fukushima PrefectureEvent magnitudeM5.4
  34. 3Off the Coast of Fukushima PrefectureEvent magnitudeM5.8
  35. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.4
  36. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  37. 1Adjacent SadoEvent magnitudeM6
  38. 2Noto, Ishikawa PrefectureEvent magnitudeM7.6
  39. 1Off the Coast of Fukushima PrefectureEvent magnitudeM5
  40. 2Off the Coast of Fukushima PrefectureEvent magnitudeM4.8
  41. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.6
  42. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.5
  43. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.3
  44. 1Off the east Coast of Aomori PrefectureEvent magnitudeM5.9
  45. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.9
  46. 1Off the east Coast of Chiba PrefectureEvent magnitudeM6.2
  47. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.3
  48. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  49. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.2
  50. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.9

Inside the stored history

Only events stored for this station are included. A year without entries is not evidence that no shaking occurred.

Events by year

  • 201519
  • 201630
  • 201724
  • 201812
  • 201915
  • 202016
  • 202130
  • 202228
  • 202315
  • 202414
  • 202514
  • 202610

Local Shindo distribution

  • Shindo 1154
  • Shindo 260
  • Shindo 311
  • Shindo 41
  • Shindo 5−1
JISHINDESU ON YOUR PHONE

Follow readings near the places that matter

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How to read these observations

Shindo describes shaking at the measurement point. Magnitude describes the size of the whole earthquake. Nearby stations can record different Shindo values for the same event, and a station reading is not an exact measurement at your home.

Understanding the Shindo scale →

Sources and catalogue coverage

We display observations stored by JISHINDESU from JMA and P2PQuake reports. The history may be incomplete and reports may be revised. Maximum Shindo here refers to available records, not the station’s entire history.

Sources and methodology →
Technical station details
Catalogue identifier
1abaa65252d6af5fa46c34556fbad3d75689410339f0de3dbebf4eec6f0989bf
Latitude / longitude
37.990, 140.440