Shimabara City earthquake and Shindo history
島原市
Earthquakes for which stations associated with Shimabara City reported an actual Shindo observation.
Latest observation: Aug 27, 2026, 04:26 AM JSTLocal seismic profile
Since May 27, 2015, stations associated with Shimabara City have reported a local reading for 236 earthquakes. Shindo 1 was most common, while the highest local level, Shindo 5−, was recorded 1 times.
Latest observationAug 27, 2026
Highest local Shindo5−
Observed events236May 27, 2015–Aug 27, 2026
Associated observation stations2JMA
Latest observation: Aug 27, 2026
Recent observed earthquakes
No local observation in the last 7 days. Latest observation: Aug 27, 2026
震度1
Aug 27, 2026, 04:26 AM JSTAmakusa and Ashikita Region, Kumamoto Prefecture
震度1M3.8 · 10 km · 38 km
Aug 24, 2026, 04:05 AM JSTAmakusa and Ashikita Region, Kumamoto Prefecture
震度1M3.9 · 10 km · 34 km
Aug 16, 2026, 12:04 PM JSTKumamoto Region, Kumamoto Prefecture
震度1M3.6 · 10 km · 45 km
Aug 13, 2026, 08:56 AM JSTKumamoto Region, Kumamoto Prefecture
震度2M4.0 · 10 km · 43 km
Aug 13, 2026, 06:21 AM JSTKumamoto Region, Kumamoto Prefecture
震度3M4.5 · 10 km · 43 km
Aug 12, 2026, 01:05 PM JSTAmakusa and Ashikita Region, Kumamoto Prefecture
M4.9 · 10 km · 38 km
2 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.
May 27, 2015 to Aug 27, 2026 · 236 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: May 27, 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: Aug 27, 2026
Recent observed earthquakes
236 observed earthquakes
- 震度1Aug 27, 2026, 04:26 JSTAmakusa and Ashikita Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M3.810 km
- 震度1Aug 24, 2026, 04:05 JSTAmakusa and Ashikita Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M3.910 km
- 震度1Aug 16, 2026, 12:04 JSTKumamoto Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M3.610 km
- 震度1Aug 13, 2026, 08:56 JSTKumamoto Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M4.010 km
- 震度2Aug 13, 2026, 06:21 JSTKumamoto Region, Kumamoto PrefectureShindo in this place: 2 · Event maximum Shindo: 3M4.510 km
- 震度3Aug 12, 2026, 13:05 JSTAmakusa and Ashikita Region, Kumamoto PrefectureShindo in this place: 3 · Event maximum Shindo: 4M4.910 km
- 震度1Aug 11, 2026, 02:47 JSTAmakusa and Ashikita Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M4.110 km
- 震度1Aug 10, 2026, 09:48 JSTAmakusa and Ashikita Region, Kumamoto PrefectureShindo in this place: 1 · Event maximum Shindo: 3M4.010 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−
Kumamoto Region, Kumamoto Prefecture熊本県熊本地方
1583
Amakusa and Ashikita Region, Kumamoto Prefecture熊本県天草・芦北地方
202
Ariake Sea有明海
203
Hyuganada Sea日向灘
103
Aso Region, Kumamoto Prefecture熊本県阿蘇地方
102
Chikugo Region, Fukuoka Prefecture福岡県筑後地方
4Local 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) · A42203
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 faultUnzen fault group (Northern part)雲仙断層群北部
Modelled magnitude: M6.8
Read about this model #2Major active faultUnzen fault group (Southwestern part/Northern segment)雲仙断層群南西部北部Modelled magnitude: M6.8
Read about this model #3Major active faultUnzen fault group (Southeastern part)雲仙断層群南東部Modelled magnitude: M6.6
Read about this model #4Major active faultUnzen fault group (Southwestern part Northern/Southern segment)雲仙断層群 (南西部北部と南部が同時に活動)Modelled magnitude: M7.1
Read about this model #5Major active faultFutagawa fault zone (Uto segment/Uto-hanto-hokugan segment)布田川断層帯（宇土区間と宇土半島北岸区間が同時に活動）Modelled magnitude: M7.0
Read about this model #6Major active faultFutagawa fault zone (Uto-hanto-hokugan segment)布田川断層帯宇土半島北岸区間Modelled magnitude: M6.7
Read about this model #7Major active faultHinagu fault zone (Hinagu segment/Yatsushirokai segment)日奈久断層帯（日奈久区間と八代海区間が同時に活動）Modelled magnitude: M7.2
Read about this model #8Major active faultHinagu fault zone (All segment)日奈久断層帯 (全体が同時に活動)Modelled magnitude: M7.3
Read about this model #9Major active faultHinagu fault zone (Hinagu segment)日奈久断層帯日奈久区間Modelled magnitude: M6.9
Read about this model #10Major active faultHinagu fault zone (Takano-Shirahata segment/Hinagu segment)日奈久断層帯（高野-白旗区間と日奈久区間が同時に活動）Modelled magnitude: M7.1
Read about this model #11Major active faultUnzen fault group (Southwestern part/Southern segment)雲仙断層群南西部南部Modelled magnitude: M6.6
Read about this model #12Major active faultFutagawa fault zone (All segment)布田川断層帯 (全体が同時に活動)Modelled magnitude: M7.2
Read about this model #13Major active faultFutagawa/Hinagu fault zone (Futagawa segment/all segment of Hinagu fault zone)布田川断層帯・日奈久断層帯 (布田川区間と日奈久断層帯全体が同時に活動)Modelled magnitude: M7.4
Read about this model #14Major active faultFutagawa/Hinagu fault zone (Futagawa segment/Takano-Shirahata segment/Hinagu segment)布田川断層帯・日奈久断層帯（布田川区間と高野-白旗区間と日奈久区間が同時に活動）Modelled magnitude: M7.3
Read about this model #15Major active faultFutagawa fault zone (Futagawa segment/Uto segment)布田川断層帯（布田川区間と宇土区間が同時に活動）Modelled magnitude: M6.9
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 →