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STATION OBSERVATIONS

芝山町小池 Shindo history

ChibaShibayama 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 east Coast of Chiba Prefecture

Event magnitude
M4.3
Depth
50 km
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Station location

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The marker shows the observation station, not an earthquake epicentre.35.690, 140.410

Stored events
616
Highest stored Shindo
4
First catalogue record
Jan 18, 2015
Latest catalogue record
Oct 12, 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 Shibayama Town in Chiba. Explore the locality or prefecture history to see readings from other associated stations, too.

MunicipalityShibayama TownExplore local Shindo history →PrefectureChibaExplore 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 616. All times use Japan Standard Time (JST).

  1. 1Off the east Coast of Chiba PrefectureEvent magnitudeM4.3
  2. 1Off the east Coast of Chiba PrefectureEvent magnitudeM3.9
  3. 3Northeastern Chiba PrefectureEvent magnitudeM4.8
  4. 1Southern Ibaraki PrefectureEvent magnitudeM3.9
  5. 1Northeastern Chiba PrefectureEvent magnitudeM3.3
  6. 3Northeastern Chiba PrefectureEvent magnitudeM5.1
  7. 2Northeastern Chiba PrefectureEvent magnitudeM3.5
  8. 1Northeastern Chiba PrefectureEvent magnitudeM3
  9. 2Southern Ibaraki PrefectureEvent magnitudeM4.9
  10. 1Northeastern Chiba PrefectureEvent magnitudeM2.7
  11. 1Northeastern Chiba PrefectureEvent magnitudeM3.8
  12. 1Northeastern Chiba PrefectureEvent magnitudeM3.6
  13. 1Southern Ibaraki PrefectureEvent magnitudeM3.9
  14. 2Southern Ibaraki PrefectureEvent magnitudeM4.8
  15. 1Northeastern Chiba PrefectureEvent magnitudeM3.2
  16. 2Off the east Coast of Chiba PrefectureEvent magnitudeM4.8
  17. 3Southern Ibaraki PrefectureEvent magnitudeM5.9
  18. 1Off the Coast of Ibaraki PrefectureEvent magnitudeM4.2
  19. 1Northeastern Chiba PrefectureEvent magnitudeM2.8
  20. 2Northeastern Chiba PrefectureEvent magnitudeM4.4
  21. 1Northeastern Chiba PrefectureEvent magnitudeM3
  22. 1Northeastern Chiba PrefectureEvent magnitudeM3
  23. 2Northeastern Chiba PrefectureEvent magnitudeM3.8
  24. 1Eastern Region · Fuji Five Lakes, Yamanashi PrefectureEvent magnitudeM5.6
  25. 2Northeastern Chiba PrefectureEvent magnitudeM4.1
  26. 1Northeastern Chiba PrefectureEvent magnitudeM3.5
  27. 2Northeastern Chiba PrefectureEvent magnitudeM3.9
  28. 4Northeastern Chiba PrefectureEvent magnitudeM5.8
  29. 1Southern Ibaraki PrefectureEvent magnitudeM4.1
  30. 2Off the Coast of Iwate PrefectureEvent magnitudeM6.9
  31. 2Southern Ibaraki PrefectureEvent magnitudeM5.5
  32. 1Northeastern Chiba PrefectureEvent magnitudeM3.9
  33. 1Off the Coast of Miyagi PrefectureEvent magnitudeM6.3
  34. 1Southern Ibaraki PrefectureEvent magnitudeM4.3
  35. 1Southern Ibaraki PrefectureEvent magnitudeM4.2
  36. 1Northwestern Chiba PrefectureEvent magnitudeM4
  37. 2Off the Coast of SanrikuEvent magnitudeM7.5
  38. 2Southern Ibaraki PrefectureEvent magnitudeM5
  39. 1Southern Gunma PrefectureEvent magnitudeM4.4
  40. 1Northeastern Chiba PrefectureEvent magnitudeM4.4
  41. 1Off the east Coast of Chiba PrefectureEvent magnitudeM4.3
  42. 1Off the Coast of Ibaraki PrefectureEvent magnitudeM4.8
  43. 1Off the Coast of Ibaraki PrefectureEvent magnitudeM4.1
  44. 1Southern Ibaraki PrefectureEvent magnitudeM3.8
  45. 2Southern Ibaraki PrefectureEvent magnitudeM4.2
  46. 1Off the east Coast of Chiba PrefectureEvent magnitudeM4.2
  47. 2Northeastern Chiba PrefectureEvent magnitudeM4.7
  48. 3Southern Ibaraki PrefectureEvent magnitudeM4.9
  49. 1Off the east Coast of Chiba PrefectureEvent magnitudeM3.9
  50. 2Off the east Coast of Aomori PrefectureEvent magnitudeM7.6

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

  • 201556
  • 201666
  • 201751
  • 201859
  • 201945
  • 202056
  • 202144
  • 202254
  • 202344
  • 202463
  • 202531
  • 202647

Local Shindo distribution

  • Shindo 1415
  • Shindo 2164
  • Shindo 331
  • Shindo 46
JISHINDESU ON YOUR PHONE

Follow readings near the places that matter

Save your home, family or destination. Compare locally observed Shindo in the app and receive notifications after observation data arrives.

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Earthquake map in the JISHINDESU app

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
cafde1ddf6b1dc991b81d0cd6f7cae8b0784138686656c5733926230eda2e5b2
Latitude / longitude
35.690, 140.410