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STATION OBSERVATIONS

大崎市古川旭 Shindo history

Miyagi

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 Sanriku

Event magnitude
M5
Depth
10 km
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Station location

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The marker shows the observation station, not an earthquake epicentre.38.570, 140.980

Stored events
298
Highest stored Shindo
6−
First catalogue record
Jul 28, 2019
Latest catalogue record
Oct 2, 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 Miyagi. We have no confirmed municipality link, so we do not assign it to a local history page.

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 298. All times use Japan Standard Time (JST).

  1. 1Off the Coast of SanrikuEvent magnitudeM5
  2. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.1
  3. 1Off the Coast of SanrikuEvent magnitudeM4.7
  4. 1Off the Coast of SanrikuEvent magnitudeM6.1
  5. 2Southern Ibaraki PrefectureEvent magnitudeM5.9
  6. 2Off the Coast of Iwate PrefectureEvent magnitudeM5.6
  7. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.6
  8. 1Off the east Coast of Aomori PrefectureEvent magnitudeM5.8
  9. 1Off the Coast of Iwate PrefectureEvent magnitudeM4.8
  10. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.8
  11. 3Off the Coast of Iwate PrefectureEvent magnitudeM6
  12. 1Off the Coast of Iwate PrefectureEvent magnitudeM4.9
  13. 3Off the Coast of Iwate PrefectureEvent magnitudeM6.1
  14. 4Off the Coast of Iwate PrefectureEvent magnitudeM6.9
  15. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.4
  16. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.3
  17. 1Off the Coast of SanrikuEvent magnitudeM4.9
  18. 4Off the Coast of Miyagi PrefectureEvent magnitudeM6.3
  19. 1Nakadori, Fukushima PrefectureEvent magnitudeM4.2
  20. 1Northern Miyagi PrefectureEvent magnitudeM2.8
  21. 1Off the Coast of SanrikuEvent magnitudeM5.2
  22. 2Southern Tokachi Region, HokkaidoEvent magnitudeM6.1
  23. 2Off the east Coast of Aomori PrefectureEvent magnitudeM5.1
  24. 2Off the Coast of SanrikuEvent magnitudeM5.4
  25. 2Off the Coast of SanrikuEvent magnitudeM5.4
  26. 4Off the Coast of SanrikuEvent magnitudeM7.5
  27. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.7
  28. 3Off the Coast of Miyagi PrefectureEvent magnitudeM4.9
  29. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.8
  30. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.3
  31. 3Off the Coast of SanrikuEvent magnitudeM6.5
  32. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.6
  33. 2Off the Coast of SanrikuEvent magnitudeM6
  34. 2Off the Coast of SanrikuEvent magnitudeM5.5
  35. 1Off the Coast of Miyagi PrefectureEvent magnitudeM4.9
  36. 1Northern Coast of Iwate PrefectureEvent magnitudeM4.5
  37. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.1
  38. 2Northern Coast of Iwate PrefectureEvent magnitudeM5.1
  39. 2Off the Coast of Iwate PrefectureEvent magnitudeM5.7
  40. 2Off the east Coast of Aomori PrefectureEvent magnitudeM5.6
  41. 1Off the east Coast of Aomori PrefectureEvent magnitudeM5.5
  42. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.4
  43. 3Off the east Coast of Aomori PrefectureEvent magnitudeM6.7
  44. 2Off the east Coast of Aomori PrefectureEvent magnitudeM5.9
  45. 2Off the east Coast of Aomori PrefectureEvent magnitudeM6.4
  46. 2Off the east Coast of Aomori PrefectureEvent magnitudeM5.9
  47. 2Off the east Coast of Aomori PrefectureEvent magnitudeM5.6
  48. 4Off the east Coast of Aomori PrefectureEvent magnitudeM7.6
  49. 2Off the Coast of Miyagi PrefectureEvent magnitudeM4.7
  50. 1Off the Coast of SanrikuEvent magnitudeM5.5

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

  • 201912
  • 202030
  • 202147
  • 202259
  • 202334
  • 202430
  • 202548
  • 202638

Local Shindo distribution

  • Shindo 1128
  • Shindo 2121
  • Shindo 335
  • Shindo 411
  • Shindo 5−1
  • Shindo 5+1
  • Shindo 6−1
JISHINDESU ON YOUR PHONE

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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
a5209d374f1b2ee52f384358da5666223c71a06fa69a12361abb11833f36578d
Latitude / longitude
38.570, 140.980