Hachimantai City earthquake and Shindo history
八幡平市
Earthquakes for which stations associated with Hachimantai City reported an actual Shindo observation.
Latest observation: Sep 13, 2026, 05:31 PM JSTLocal seismic profile
Since Jan 14, 2015, stations associated with Hachimantai City have reported a local reading for 823 earthquakes. Shindo 1 was most common, while the highest local level, Shindo 5+, was recorded 1 times.
Latest observationSep 13, 2026
Highest local Shindo5+
Observed events823Jan 14, 2015–Sep 13, 2026
Associated observation stations4JMA
Latest observation: Sep 13, 2026
Recent observed earthquakes
No local observation in the last 7 days. Latest observation: Sep 13, 2026
震度1
Sep 13, 2026, 05:31 PM JSTTsugaru Strait
震度1M4.5 · 120 km · 170 km
Sep 11, 2026, 12:21 AM JSTNorthern Coast of Iwate Prefecture
震度2M3.7 · 60 km · 65 km
Sep 6, 2026, 02:15 PM JSTOff the east Coast of Aomori Prefecture
震度1M4.7 · 30 km · 174 km
Aug 28, 2026, 11:31 PM JSTOff the Coast of Iwate Prefecture
震度2M4.3 · 40 km · 107 km
Aug 28, 2026, 04:54 AM JSTOff the east Coast of Aomori Prefecture
震度1M4.6 · 50 km · 125 km
Aug 27, 2026, 04:21 AM JSTOff the Coast of Sanriku
M6.1 · 10 km · 321 km
4 Associated observation stations
Open this place on the mapStations and strongest local observations
The map combines stations assigned to this place with earthquakes that produced its strongest local readings.
Jan 14, 2015 to Sep 13, 2026 · 823 records
Observation history
This history counts earthquakes observed at stations in the place, not earthquakes whose epicentre lies inside its boundary. Counts can change as stations are updated and older or corrected observations are added.
First observation: Jan 14, 2015
All yearsObserved events by year
Choose a year to update the event history and local Shindo distribution.
All years
All ShindoShindo observed in this place
The highest reading from stations in this place, not the maximum Shindo of the whole event.
Latest observation: Sep 13, 2026
Recent observed earthquakes
823 observed earthquakes
- 震度1Sep 13, 2026, 17:31 JSTTsugaru StraitShindo in this place: 1 · Event maximum Shindo: 3M4.5120 km
- 震度1Sep 11, 2026, 00:21 JSTNorthern Coast of Iwate PrefectureShindo in this place: 1 · Event maximum Shindo: 2M3.760 km
- 震度2Sep 6, 2026, 14:15 JSTOff the east Coast of Aomori PrefectureShindo in this place: 2 · Event maximum Shindo: 2M4.730 km
- 震度1Aug 28, 2026, 23:31 JSTOff the Coast of Iwate PrefectureShindo in this place: 1 · Event maximum Shindo: 2M4.340 km
- 震度2Aug 28, 2026, 04:54 JSTOff the east Coast of Aomori PrefectureShindo in this place: 2 · Event maximum Shindo: 3M4.650 km
- 震度1Aug 27, 2026, 04:21 JSTOff the Coast of SanrikuShindo in this place: 1 · Event maximum Shindo: 2M6.110 km
- 震度1Aug 25, 2026, 03:07 JSTOff the Coast of Iwate PrefectureShindo in this place: 1 · Event maximum Shindo: 1M4.330 km
- 震度2Aug 23, 2026, 22:44 JSTOff the Coast of UrakawaShindo in this place: 2 · Event maximum Shindo: 4M6.040 km
Ground & J-SHIS
A change in the number of observations cannot by itself predict a larger earthquake.
Local seismic profile
Where the shaking usually comes from
Source regions of earthquakes observed here, ordered by the number of reports.
5+
Off the Coast of Iwate Prefecture岩手県沖
2285−
Off the east Coast of Aomori Prefecture青森県東方沖
1234
Off the Coast of Miyagi Prefecture宮城県沖
1185−
Off the Coast of Sanriku三陸沖
864
Northern Coast of Iwate Prefecture岩手県沿岸北部
674
Off the Coast of Fukushima Prefecture福島県沖
57Local seismic profile
Recent observations in long-term context
A change in the number of observations cannot by itself predict a larger earthquake.
Reference model · not a forecast J-SHIS (NIED) · A03214
J-SHIS / NIEDEarthquake scenarios affecting this place
Official J-SHIS models ranked for their potential impact on this municipality.
#1 means the model ranks highest in the J-SHIS result for this place under the same settings. It is not a ranking of which earthquake will happen next.
Magnitude on a card describes the size of the whole earthquake model, not the Shindo expected here. Local shaking also depends on distance, depth and ground conditions.
#1Subduction-zone earthquakeHuge interplate earthquakes in Aomori-ken-toho-Oki and Northern Iwate-ken-Oki青森県東方沖及び岩手県沖北部のプレート間巨大地震
Modelled magnitude: M7.9–8.8
Read about this model #2Major active faultOritsume fault折爪断層Modelled magnitude: M7.0
Read about this model #3Major active faultHanawa-higashi fault zone花輪東断層帯Modelled magnitude: M6.5
Read about this model #4Other active faultTakizawaukai-nishi fault (kitakami zambu)滝沢鵜飼西断層（北上残部）Modelled magnitude: M6.9
Read about this model #5Major active faultShizukuishi-bonchi-seien fault zone雫石盆地西縁断層帯Modelled magnitude: M6.4
Read about this model #6Subduction-zone earthquakeMega earthquakes along the Japan Trench (Great East Japan Earthquake 2011 type)日本海溝沿いの超巨大地震（東北地方太平洋沖型）Modelled magnitude: M8.6–9.0
Read about this model #7Major active faultKitakami-teichi-seien fault zone北上低地西縁断層帯Modelled magnitude: M7.2
Read about this modelJ-SHIS 2020 model, 30-year period and Shindo 6-lower threshold. This is not a prediction of a particular earthquake. Source: J-SHIS (NIED); processed for presentation by JISHINDESU.
Local seismic profile
Nearby places
Municipalities nearest to the representative station position.
Understand local Shindo in context
Guides to this place’s history, seismic intensity and notification tools.
8 min readJapan’s Shindo Scale: Earthquake Intensity Levels 0–7
Learn what Japan’s Shindo earthquake intensity scale measures, what levels 0, 5 Lower, 5 Upper and 7 mean, and why Shindo is different from magnitude.
Read guide →10 min readHow to use the JISHINDESU interactive mapA guide to the redesigned map panel: adding and switching places, ten years of history, filters, local Shindo readings, sharing and notifications.
Read guide →6 min readAre earthquakes becoming more frequent in Japan?How to compare earthquake counts fairly—and why a few active days do not prove a lasting increase.
Read guide →4 min readAway from home? Monitor earthquakes in your Japanese townUse home as the reference point and receive notifications without an account when a station within the selected radius reports your chosen Shindo level.
Read guide →