M4.5 earthquake 59 km SE of Koseda, Japan
A magnitude 4.5 earthquake struck 59 km SE of Koseda, Japan at Aug 4, 4:01 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.
Share
| Magnitude | 4.5 mb |
| Time | 4 Aug 2026, 20:01 UTC |
| Location | 30.067°, 131.146° – 59 km SE of Koseda, Japan |
| Depth | 10.0 km |
| Felt reports | 0 |
| USGS event | us6000tj0d |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.4 | 84 km S of Koshima, Japan · PAGER green | Mar 21, 7:12 AM 209 d ago | 22 km | 1 report |
| 5.3 | 43 km E of Nishinoomote, Japan | Jul 16, 5:49 PM 92 d ago | 35 km | 2 reports |
| 4.9 | 97 km SE of Koshima, Japan | Aug 22, 10:56 AM 55 d ago | 10 km | – |
| 4.8 | 55 km ESE of Koshima, Japan | Aug 29, 5:00 PM 48 d ago | 35 km | – |
| 4.8 | 62 km ESE of Koseda, Japan | Aug 4, 3:56 PM 73 d ago | 28 km | 1 report |
| 4.6 | 118 km ESE of Koshima, Japan | Apr 6, 9:14 AM 193 d ago | 10 km | – |
| 4.6 | 52 km SE of Koseda, Japan | Apr 4, 12:14 PM 195 d ago | 42 km | – |
| 4.6 | 93 km S of Koshima, Japan | Mar 23, 8:39 AM 207 d ago | 38 km | – |
| 4.6 | 92 km S of Koshima, Japan | Mar 21, 7:53 AM 209 d ago | 40 km | – |
| 4.5 | 55 km SE of Koseda, Japan | Sep 19, 3:08 AM 28 d ago | 38 km | – |
| 4.5 | 103 km S of Koshima, Japan | Aug 4, 5:29 AM 73 d ago | 35 km | – |
| 4.5 | 59 km S of Koshima, Japan | Jul 18, 11:51 AM 90 d ago | 46 km | – |
About this earthquake
How strong was the 59 km SE of Koseda, Japan earthquake?
Magnitude 4.5 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
More
Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.