Magnitude 4.7 - GUAM REGION
2009 August 22 09:51:48 UTC
Earthquake Details
| Magnitude | 4.7 |
|---|---|
| Date-Time |
|
| Location | 12.401°N, 144.348°E |
| Depth | 35 km (21.7 miles) set by location program |
| Region | GUAM REGION |
| Distances | 125 km (75 miles) SSW of HAGATNA, Guam 210 km (130 miles) SSW of Rota, Northern Mariana Islands 340 km (210 miles) SSW of SAIPAN, Northern Mariana Islands 460 km (285 miles) SSW of Anatahan, Northern Mariana Islands |
| Location Uncertainty | horizontal +/- 11 km (6.8 miles); depth fixed by location program |
| Parameters | NST= 24, Nph= 24, Dmin=143.1 km, Rmss=0.94 sec, Gp=122°, M-type=body wave magnitude (Mb), Version=7 |
| Source |
|
| Event ID | us2009kqa7 |
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Earthquake Maps
Scientific & Technical Information
Historic Moment Tensor Solutions- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
