M4.8 earthquake — 110 km E of Miyako, Japan
An magnitude 4.8 earthquake occurred 110 km E of Miyako, Japan on Aug 28, 2026 at 23:10 UTC. The epicenter was at a depth of 35 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.
Event data
| Magnitude | M4.8 |
|---|---|
| Depth | 34.9 km |
| Coordinates | 39.655, 143.234 |
| Time | Aug 28, 23:10 UTC |
| Location | 110 km E of Miyako, Japan |
| USGS event ID | us7000tcqg |
What this magnitude typically means
Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M4.8 | 37 km | Aug 26, 06:54 UTC | 147 km E of Miyako, Japan |
| M4.4 | 127 km | Aug 28, 14:31 UTC | 18 km ENE of Kuji, Japan |
| M4.8 | 136 km | Aug 27, 19:54 UTC | 63 km NE of Kuji, Japan |
| M5.6 | 172 km | Aug 26, 19:21 UTC | 209 km ESE of Ōfunato, Japan |
| M6.0 | 245 km | Aug 23, 13:44 UTC | 33 km SSW of Honchō, Japan |
| M4.6 | 277 km | Aug 27, 22:13 UTC | 35 km SSW of Shizunai-furukawachō, Japan |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.