M4.8 earthquake 62 km ESE of Koseda, Japan
A magnitude 4.8 earthquake struck 62 km ESE of Koseda, Japan at Aug 4, 3:56 PM ET, 28 km deep, light – felt by most people nearby, rattling windows, rarely damage. 1 people reported feeling it.
Share
| Magnitude | 4.8 mww |
| Time | 4 Aug 2026, 19:56 UTC |
| Location | 30.095°, 131.202° – 62 km ESE of Koseda, Japan |
| Depth | 28.1 km |
| Felt reports | 1 |
| USGS event | us6000ti40 |
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 | – |
| 4.6 | 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 | 59 km SE of Koseda, Japan | Aug 4, 4:01 PM 73 d ago | 10 km | – |
| 4.5 | 59 km S of Koshima, Japan | Jul 18, 11:51 AM 90 d ago | 46 km | – |
| 4.4 | 43 km SE of Koseda, Japan | Jul 29, 3:13 AM 80 d ago | 27 km | – |
About this earthquake
How strong was the 62 km ESE of Koseda, Japan earthquake?
Magnitude 4.8 (mww), light – felt by most people nearby, rattling windows, rarely damage. Depth 28 km.
Was it felt?
1 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 2.0.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M4.5.
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.