Yoron Town earthquake and Shindo history
与論町
Earthquakes for which stations associated with Yoron Town reported an actual Shindo observation.
Latest observation: Aug 5, 2026, 03:21 AM JSTLocal seismic profile
Since Jan 14, 2015, stations associated with Yoron Town have reported a local reading for 106 earthquakes. Shindo 1 was most common, while the highest local level, Shindo 5+, was recorded 1 times.
Latest observationAug 5, 2026
Highest local Shindo5+
Observed events106Jan 14, 2015–Aug 5, 2026
Associated observation stations2JMA
Latest observation: Aug 5, 2026
Recent observed earthquakes
No local observation in the last 7 days. Latest observation: Aug 5, 2026
震度1
Aug 5, 2026, 03:21 AM JSTAdjacent Sea of Okinawa Main Island
震度1M4.0 · 30 km · 27 km
Aug 2, 2026, 07:10 PM JSTAdjacent Sea of Okinawa Main Island
震度1M3.9 · 40 km · 58 km
May 31, 2026, 10:58 AM JSTAdjacent Sea of Okinawa Main Island
震度5+M3.9 · 50 km · 41 km
May 20, 2026, 11:46 AM JSTAdjacent Sea of Okinawa Main Island
震度1M5.9 · 50 km · 54 km
Apr 17, 2026, 06:33 AM JSTAdjacent Sea of Okinawa Main Island
震度1M3.9 · 40 km · 30 km
Mar 30, 2026, 12:31 PM JSTAdjacent Sea of Okinawa Main Island
M4.5 · 10 km · 90 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.
Jan 14, 2015 to Aug 5, 2026 · 106 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: Aug 5, 2026
Recent observed earthquakes
106 observed earthquakes
- 震度1Aug 5, 2026, 03:21 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 2M4.030 km
- 震度1Aug 2, 2026, 19:10 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 2M3.940 km
- 震度1May 31, 2026, 10:58 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 3M3.950 km
- 震度5+May 20, 2026, 11:46 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 5+ · Event maximum Shindo: 5+M5.950 km
- 震度1Apr 17, 2026, 06:33 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 2M3.940 km
- 震度1Mar 30, 2026, 12:31 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 1M4.510 km
- 震度1Mar 30, 2026, 10:12 JSTAdjacent Sea of Okinawa Main IslandShindo in this place: 1 · Event maximum Shindo: 1M4.910 km
- 震度1Mar 29, 2026, 16:08 JSTOff the northwest Coast of Amami- Oshima IslandShindo in this place: 1 · Event maximum Shindo: 2M5.20 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+
Adjacent Sea of Okinawa Main Island沖縄本島近海
802
Adjacent Sea of Amami-Oshima Island奄美大島近海
123
Off the northwest Coast of Amami- Oshima Island奄美大島北西沖
52
Off the northwest Coast of Okinawa Main Island沖縄本島北西沖
52
Off the northwest Coast of Miyakojima Island宮古島北西沖
21
Adjacent Sea of Tokara Islandsトカラ列島近海
2Local 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) · 250 m · 4028433611
J-SHIS / NIEDGround conditions near an observation station
J-SHIS data for the 250 m mesh containing 与論町麦屋.
How to read these values
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.
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 12% higher 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.
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 →