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STATION OBSERVATIONS

長野南牧村海ノ口 Shindo history

Nagano

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 west Coast of Ogasawara Islands

Event magnitude
M7
Depth
470 km
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Station location

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The marker shows the observation station, not an earthquake epicentre.36.020, 138.490

Stored events
254
Highest stored Shindo
4
First catalogue record
Jan 30, 2015
Latest catalogue record
Oct 25, 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 Nagano. We have no confirmed municipality link, so we do not assign it to a local history page.

PrefectureNaganoExplore 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 254. All times use Japan Standard Time (JST).

  1. 1Off the west Coast of Ogasawara IslandsEvent magnitudeM7
  2. 1Northeastern Chiba PrefectureEvent magnitudeM5.1
  3. 1Southern Ibaraki PrefectureEvent magnitudeM4.9
  4. 2Southern Ibaraki PrefectureEvent magnitudeM4.8
  5. 3Southern Ibaraki PrefectureEvent magnitudeM5.9
  6. 1Off the east Coast of Hachijojima IslandEvent magnitudeM5.5
  7. 1Off the Coast of Iwate PrefectureEvent magnitudeM6.1
  8. 3Eastern Region · Fuji Five Lakes, Yamanashi PrefectureEvent magnitudeM5.6
  9. 2Northeastern Chiba PrefectureEvent magnitudeM5.8
  10. 2Off the Coast of Iwate PrefectureEvent magnitudeM6.9
  11. 3Southern Ibaraki PrefectureEvent magnitudeM5.5
  12. 1Off the Coast of Joetsu and Chuetsu, Niigata PrefectureEvent magnitudeM4.6
  13. 2Off the Coast of Miyagi PrefectureEvent magnitudeM6.3
  14. 1Eastern Kanagawa PrefectureEvent magnitudeM4.2
  15. 1Nara PrefectureEvent magnitudeM5.7
  16. 2Off the Coast of SanrikuEvent magnitudeM7.5
  17. 2Northern Nagano PrefectureEvent magnitudeM5.1
  18. 1Northern Nagano PrefectureEvent magnitudeM5
  19. 2Southern Ibaraki PrefectureEvent magnitudeM5
  20. 1Off the Coast of SanrikuEvent magnitudeM6.5
  21. 2Southern Gunma PrefectureEvent magnitudeM4.4
  22. 1Eastern Region · Fuji Five Lakes, Yamanashi PrefectureEvent magnitudeM4.1
  23. 1Southern Ibaraki PrefectureEvent magnitudeM4.9
  24. 2Off the east Coast of Aomori PrefectureEvent magnitudeM7.6
  25. 1Off the Coast of SanrikuEvent magnitudeM6.3
  26. 1Off the Coast of SanrikuEvent magnitudeM6.7
  27. 2Off the Coast of Fukushima PrefectureEvent magnitudeM5.7
  28. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.7
  29. 2Off the Coast of Ibaraki PrefectureEvent magnitudeM5.1
  30. 1Northern Ibaraki PrefectureEvent magnitudeM4.8
  31. 1Off the Coast of Fukushima PrefectureEvent magnitudeM4.9
  32. 1Northern Nagano PrefectureEvent magnitudeM5
  33. 1Western Aichi PrefectureEvent magnitudeM4.6
  34. 2Eastern Region · Fuji Five Lakes, Yamanashi PrefectureEvent magnitudeM4.6
  35. 1Off the east Coast of Chiba PrefectureEvent magnitudeM4.8
  36. 2Off the west Coast of Ishikawa PrefectureEvent magnitudeM6.4
  37. 1Off the Coast of Miyagi PrefectureEvent magnitudeM5.3
  38. 1Northwestern Chiba PrefectureEvent magnitudeM4.5
  39. 1Eastern Region · Fuji Five Lakes, Yamanashi PrefectureEvent magnitudeM4.3
  40. 2Western Kanagawa PrefectureEvent magnitudeM5.3
  41. 123 wards, TokyoEvent magnitudeM4.7
  42. 1Off the east Coast of Hachijojima IslandEvent magnitudeM5.8
  43. 1Off the east Coast of Chiba PrefectureEvent magnitudeM5.4
  44. 1Southern Saitama PrefectureEvent magnitudeM3.8
  45. 1Northwestern Chiba PrefectureEvent magnitudeM4.2
  46. 2Noto, Ishikawa PrefectureEvent magnitudeM5.9
  47. 1Central · Western Yamanashi PrefectureEvent magnitudeM3.9
  48. 1Southern Ibaraki PrefectureEvent magnitudeM4.6
  49. 2Off the Coast of Fukushima PrefectureEvent magnitudeM6
  50. 123 wards, TokyoEvent magnitudeM3.9

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
  • 201626
  • 201724
  • 201815
  • 201918
  • 202030
  • 202128
  • 202218
  • 202313
  • 202429
  • 202512
  • 202622

Local Shindo distribution

  • Shindo 1165
  • Shindo 274
  • Shindo 313
  • Shindo 42
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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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
df2dbeae326dc344a9ec796a98eb3d056a6fee10001812e08b7c6cda308609b6
Latitude / longitude
36.020, 138.490