Miharu Town earthquake and Shindo history
三春町
Earthquakes for which stations associated with Miharu Town reported an actual Shindo observation.
Latest observation: Aug 23, 2026, 02:00 AM JSTLocal seismic profile
Since Jan 23, 2015, stations associated with Miharu Town have reported a local reading for 235 earthquakes. Shindo 1 was most common, while the highest local level, Shindo 5−, was recorded 2 times.
Latest observationAug 23, 2026
Highest local Shindo5−
Observed events235Jan 23, 2015–Aug 23, 2026
Associated observation stations1JMA
Latest observation: Aug 23, 2026
Recent observed earthquakes
No local observation in the last 7 days. Latest observation: Aug 23, 2026
震度1
Aug 23, 2026, 02:00 AM JSTSouthern Ibaraki Prefecture
震度1M5.9 · 70 km · 164 km
Aug 15, 2026, 10:10 AM JSTOff the Coast of Fukushima Prefecture
震度1M4.5 · 50 km · 73 km
Jun 25, 2026, 07:30 AM JSTOff the Coast of Iwate Prefecture
震度1M6.9 · 50 km · 345 km
Jun 16, 2026, 07:46 PM JSTSouthern Ibaraki Prefecture
震度1M5.5 · 50 km · 158 km
Jun 9, 2026, 07:26 AM JSTOff the Coast of Fukushima Prefecture
震度1M4.3 · 60 km · 110 km
May 15, 2026, 08:22 PM JSTOff the Coast of Miyagi Prefecture
M6.3 · 50 km · 215 km
1 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.
Associated observation stationsStations: JMA observation catalogue · basemap: OpenFreeMap
Jan 23, 2015 to Aug 23, 2026 · 235 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 23, 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 23, 2026
Recent observed earthquakes
235 observed earthquakes
- 震度1Aug 23, 2026, 02:00 JSTSouthern Ibaraki PrefectureShindo in this place: 1 · Event maximum Shindo: 5−M5.970 km
- 震度1Aug 15, 2026, 10:10 JSTOff the Coast of Fukushima PrefectureShindo in this place: 1 · Event maximum Shindo: 3M4.550 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1Jun 16, 2026, 19:46 JSTSouthern Ibaraki PrefectureShindo in this place: 1 · Event maximum Shindo: 5−M5.550 km
- 震度1Jun 9, 2026, 07:26 JSTOff the Coast of Fukushima PrefectureShindo in this place: 1 · Event maximum Shindo: 2M4.360 km
- 震度1May 15, 2026, 20:22 JSTOff the Coast of Miyagi PrefectureShindo in this place: 1 · Event maximum Shindo: 5−M6.350 km
- 震度1May 6, 2026, 04:35 JSTNakadori, Fukushima PrefectureShindo in this place: 1 · Event maximum Shindo: 3M4.290 km
- 震度1Apr 1, 2026, 10:06 JSTSouthern Ibaraki PrefectureShindo in this place: 1 · Event maximum Shindo: 5−M5.050 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 Fukushima Prefecture福島県沖
1292
Off the Coast of Ibaraki Prefecture茨城県沖
283
Northern Ibaraki Prefecture茨城県北部
273
Off the Coast of Miyagi Prefecture宮城県沖
211
Southern Ibaraki Prefecture茨城県南部
113
Nakadori, Fukushima Prefecture福島県中通り
6Local seismic profile
Recent observations in long-term context
A change in the number of observations cannot by itself predict a larger earthquake.
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 →