A landform class assigned to the whole 250 m mesh and used to estimate AVS30. The name alone does not determine safety, and it is model data rather than a borehole survey at the station.
Suttsu Town earthquake and Shindo history in 2026
寿都町
This annual view includes only earthquakes from 2026 for which stations associated with Suttsu Town recorded Shindo.
Data period: 1 January–31 December 2026Data period: 1 January–31 December 2026
In 2026, stations associated with Suttsu Town reported local Shindo for 4 earthquakes. The highest local level recorded that year was Shindo 1.
Observed events42026
Highest local Shindo12026
Data period: 1 January–31 December 2026 · 4 observed earthquakes
2026 · Clear filtersObservation history · 2026
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, 2016
All yearsObserved events by year
Choose a year to update the event history and local Shindo distribution.
2026
All ShindoShindo observed in this place
The highest reading from stations in this place, not the maximum Shindo of the whole event.
Data period: 1 January–31 December 2026
Observation history · 2026
4 observed earthquakes
- 震度1Aug 1, 2026, 11:48 JSTOff the east Coast of Aomori PrefectureShindo in this place: 1 · Event maximum Shindo: 4M5.880 km
- 震度1Jun 25, 2026, 07:30 JSTOff the Coast of Iwate PrefectureShindo in this place: 1 · Event maximum Shindo: 6+M6.950 km
- 震度1Apr 27, 2026, 05:24 JSTSouthern Tokachi Region, HokkaidoShindo in this place: 1 · Event maximum Shindo: 5+M6.180 km
- 震度1Apr 20, 2026, 16:53 JSTOff the Coast of SanrikuShindo in this place: 1 · Event maximum Shindo: 5+M7.510 km
Ground & J-SHIS
The context below uses the place's full available history and reference models; it is not part of the 2026 statistics.
Local seismic profile
Where the shaking usually comes from
Source regions of earthquakes observed here, ordered by the number of reports.
2
Off the east Coast of Aomori Prefecture青森県東方沖
43
Western Shiribeshi Region, Hokkaido後志地方西部
31
Off the southwest Coast of Hokkaido北海道南西沖
32
Off the Coast of Urakawa浦河沖
22
Central and eastern Iburi Region, Hokkaido胆振地方中東部
21
Uchiura Bay内浦湾
2Reference model · not a forecast J-SHIS (NIED) · 250 m · 6440115813
J-SHIS / NIEDGround conditions near an observation station
J-SHIS data for the 250 m mesh containing 寿都町新栄.
How to read these values
The average speed of an S-wave through the upper 30 metres. A lower value generally indicates softer material that can amplify shaking more. J-SHIS uses this value to estimate the amplification shown to the right. It is not predicted Shindo.
For the same incoming wave, local ground conditions may make peak-motion velocity at the surface about 7% lower than at engineering bedrock (Vs = 400 m/s). This value describes motion velocity—it does not multiply magnitude or forecast ground acceleration.
Ground conditions can change over short distances. These values do not rate the whole place or the safety of a building, and they cannot predict an earthquake. Source: J-SHIS (NIED), V4 model; processed for presentation by JISHINDESU.
Reference model · not a forecast J-SHIS (NIED) · A01392
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.
#1Major active faultKuromatsunai-teichi fault zone黒松内低地断層帯
Modelled magnitude: M6.8
Read about this model #2Other active faultShiribetsu-gawa fault zone尻別川断層帯Modelled magnitude: M7.2
Read about this model #3Subduction-zone earthquakeHokkaido-nansei-Oki Earthquake北海道南西沖の地震Modelled magnitude: M7.8
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 Explained: What Levels 0–7 Mean
Shindo is Japan’s earthquake intensity scale. See what shaking each level means, from 0 to 7, and why a local Shindo reading 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 →