M 4.2 - 131 km SE of Kushimoto, Japan
May 30, 2025 at 15:01:56 UTC
Depth: 408.66 km (Deep)
Key Takeaway
This light earthquake (M4.2) occurred 9 months ago near 131 km SE of Kushimoto, Japan, at a depth of 408.66 km (deep).
Light
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 4.2 mb |
| Depth | 408.66 km (Deep) |
| Location | 32.7880N, 136.9309E |
| Tsunami Warning | No |
| Significance | 271 / 3000 |
| Status | Reviewed |
| Network | us |
| USGS Event Page | View on USGS → |
Frequently Asked Questions
What was the magnitude of this earthquake?
This earthquake had a magnitude of 4.2, classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.
How deep was this earthquake?
This earthquake occurred at a depth of 408.66 km, classified as "Deep". Deep earthquakes are rarely felt at the surface and seldom cause significant damage.
Where exactly did this earthquake occur?
This earthquake occurred near 131 km SE of Kushimoto, Japan, at coordinates 32.7880N, 136.9309E. The location is determined by analyzing seismic wave arrival times at multiple monitoring stations.
Were there aftershocks associated with this event?
Aftershock data for this specific event can be explored by viewing nearby recent earthquakes listed below on this page. Aftershocks are smaller earthquakes that occur in the same area following a larger event, and they can continue for days, weeks, or even months depending on the original earthquake's magnitude.
What does the magnitude of this earthquake mean in practical terms?
A magnitude 4.2 earthquake is classified as "Light" — these are commonly felt by people indoors but rarely cause any significant damage.
Nearby Recent Earthquakes
117 km S of Ōyama, Japan
8 months ago · 10.00 km deep
182 km SE of Kushimoto, Japan
9 months ago · 421.05 km deep
286 km S of Kushimoto, Japan
8 months ago · 10.00 km deep
125 km SSE of Shimoda, Japan
8 months ago · 10.00 km deep
Izu Islands, Japan region
8 months ago · 364.32 km deep
Izu Islands, Japan region
10 months ago · 434.48 km deep
Izu Islands, Japan region
9 months ago · 421.47 km deep
More Earthquakes in Japan
50 km NNW of Hirara, Japan
22 hours ago · 10.00 km deep
57 km ESE of Ōfunato, Japan
1 day ago · 60.39 km deep
28 km NNE of Hirara, Japan
1 day ago · 10.00 km deep
34 km NW of Hirara, Japan
2 days ago · 46.20 km deep
53 km NW of Hirara, Japan
2 days ago · 10.16 km deep
123 km E of Miyako, Japan
3 days ago · 35.00 km deep
67 km NW of Hirara, Japan
4 days ago · 10.00 km deep
57 km NNW of Hirara, Japan
5 days ago · 10.00 km deep
More M4.0-5.0 Earthquakes
21 km ENE of Sallique, Peru
4 hours ago · 41.95 km deep
16 km SSE of Petropavlovsk-Kamchatsky, Russia
12 hours ago · 79.51 km deep
2 km SSE of Santa María Ixhuatán, Guatemala
13 hours ago · 10.00 km deep
148 km SSE of Vilyuchinsk, Russia
13 hours ago · 35.00 km deep
17 km ESE of Manay, Philippines
15 hours ago · 80.55 km deep
northern Mid-Atlantic Ridge
17 hours ago · 10.00 km deep
61 km SSW of Ashkāsham, Afghanistan
17 hours ago · 101.97 km deep
74 km W of Bandar Abbas, Iran
17 hours ago · 10.00 km deep
Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.