Events by year
- 2015
157 - 2016
105 - 2017
105 - 2018
108 - 2019
106 - 2020
83 - 2021
137 - 2022
129 - 2023
92 - 2024
67 - 2025
96 - 2026
101
How strongly did the ground shake at this point? Explore local Shindo readings and the earthquakes behind them.
Loading station map…
The marker shows the observation station, not an earthquake epicentre.39.140, 141.580
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.
JISHINDESU links this station to Sumita Town in Iwate. Explore the locality or prefecture history to see readings from other associated stations, too.
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.
Showing the 50 most recent stored events out of 1286. All times use Japan Standard Time (JST).
Only events stored for this station are included. A year without entries is not evidence that no shaking occurred.
Save your home, family or destination. Compare locally observed Shindo in the app and receive notifications after observation data arrives.
This is not JMA’s Earthquake Early Warning service. You save a place, not a subscription to this particular station.
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 →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 →5b292b92f7de40e960be14cc1ff8b9069b7dc46a7f4cefe1009ca7f5b96094a0