M 6.2 - 6 km S of Kurayoshi, Japan
October 21, 2016 at 05:07:22 UTC
Depth: 5.63 km (Shallow)
Key Takeaway
This strong earthquake (M6.2) occurred 9 years ago near 6 km S of Kurayoshi, Japan, at a depth of 5.63 km (shallow). It was felt by 171 people. A tsunami warning was issued for this event.
Strong
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 6.2 mww |
| Depth | 5.63 km (Shallow) |
| Location | 35.3743N, 133.8092E |
| Community Intensity | VII (Very Strong) |
| Mercalli Intensity | VII (Very Strong) |
| Felt Reports (DYFI) | 171 people |
| Alert Level (PAGER) | Orange — Significant damage and casualties likely |
| Tsunami Warning | Yes |
| Significance | 1128 / 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 6.2, classified as "Strong". Strong earthquakes can cause severe damage in areas several tens of miles across.
How deep was this earthquake?
This earthquake occurred at a depth of 5.63 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface because the energy has less distance to travel before reaching buildings and infrastructure.
Where exactly did this earthquake occur?
This earthquake occurred near 6 km S of Kurayoshi, Japan, at coordinates 35.3743N, 133.8092E. 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 6.2 earthquake is classified as "Strong" — these can cause significant damage in populated areas, particularly to older or poorly constructed buildings.
Nearby Recent Earthquakes
Sea of Japan
9 years ago · 347.21 km deep
21 km WNW of Kurayoshi, Japan
9 years ago · 10.00 km deep
9 km ENE of Uto, Japan
9 years ago · 10.00 km deep
9 km SW of Kurayoshi, Japan
9 years ago · 10.00 km deep
7 km S of Kurayoshi, Japan
9 years ago · 10.00 km deep
9 km SSE of Kurayoshi, Japan
9 years ago · 10.00 km deep
9 km ESE of Kurayoshi, Japan
9 years ago · 10.00 km deep
19 km S of Saiki, Japan
9 years ago · 48.26 km deep
10 km NNE of Tanabe, Japan
9 years ago · 41.96 km deep
3 km WNW of Toba, Japan
9 years ago · 348.86 km deep
More Earthquakes in Japan
50 km NNW of Hirara, Japan
21 hours ago · 10.00 km deep
57 km ESE of Ōfunato, Japan
23 hours 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 M6.0-7.0 Earthquakes
181 km SE of Kirakira, Solomon Islands
1 day ago · 8.68 km deep
224 km ESE of Attu Station, Alaska
3 days ago · 10.00 km deep
62 km SE of Sinabang, Indonesia
4 days ago · 18.00 km deep
Volcano Islands, Japan region
5 days ago · 20.00 km deep
Fiji region
6 days ago · 596.32 km deep
93 km SW of Nikolski, Alaska
1 week ago · 14.00 km deep
south of the Fiji Islands
1 week ago · 653.79 km deep
82 km ESE of Ozernovskiy, Russia
2 weeks ago · 43.00 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.