Magnitude 6.6 - BIO-BIO, CHILE
2004 May 03 04:36:50 UTC
- This event has been reviewed by a seismologist.
|Depth||21 km (13.0 miles) set by location program|
|Distances|| 95 km (60 miles) SSW of Concepcion, Chile|
140 km (85 miles) NNW of Temuco, Chile
240 km (150 miles) N of Valdivia, Chile
525 km (325 miles) SSW of SANTIAGO, Chile
|Location Uncertainty||horizontal +/- 8.2 km (5.1 miles); depth fixed by location program|
|Parameters||NST=190, Nph=190, Dmin=177.9 km, Rmss=1.29 sec, Gp= 68°,|
M-type=teleseismic moment magnitude (Mw), Version=S
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Minor damage (VI)and power outages occurred at Canete. Felt (VI) at Angol, Concepcion, Los Angeles, Talcahuano and Victoria; (V) at Lebu, Lonquimay, Temuco, Valdivia and Villarica; (IV) at Cauquenes, Chillan, Linares and Talca; (III) at Curico, Osorno, Rancagua and San Fernando; (II) at Santiago. Also felt at Chiguayante.
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver