Magnitude 6.8 - BONIN ISLANDS, JAPAN REGION
2010 November 30 03:24:40 UTC
Earthquake Details
- This event has been reviewed by a seismologist.
| Magnitude | 6.8 |
|---|---|
| Date-Time |
|
| Location | 28.365°N, 139.152°E |
| Depth | 475.2 km (295.3 miles) |
| Region | BONIN ISLANDS, JAPAN REGION |
| Distances | 335 km (205 miles) WNW of Chichi-shima, Bonin Islands, Japan 450 km (280 miles) NNW of Iwo Jima, Volcano Islands, Japan 530 km (330 miles) S of Hachijo-jima, Izu Islands, Japan 810 km (510 miles) S of TOKYO, Japan |
| Location Uncertainty | horizontal +/- 11.9 km (7.4 miles); depth +/- 0.2 km (0.1 miles) |
| Parameters | NST=599, Nph=647, Dmin=330.6 km, Rmss=0.7 sec, Gp= 25°, M-type=centroid moment magnitude (Mw), Version=H |
| Source |
|
| Event ID | usc0000h7t |
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Earthquake Summary
Felt Reports
Felt (IV) at Yokohama and Zushi and (III) at Ayase and Yokosuka, Honshu. Also felt at Tokyo.
Earthquake Maps
Scientific & Technical Information
Tsunami Information
The earthquake locations and magnitudes cited in NOAA tsunami statements and bulletins are preliminary and are superseded by USGS locations and magnitudes computed using more extensive data sets.
NOAA Tsunami Bulletins for this Earthquake
- Tsunami Information Statement from the WC/ATWC
- Tsunami Information Statement from the WC/ATWC
- Tsunami Information for Hawaii from the PTWC
- Tsunami Information Bulletin from the PTWC
General Tsunami Information
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
