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M 4.6 - OFF COAST OF O'HIGGINS, CHILE - 2015-03-10 17:48:20 UTC
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| Magnitude | mb 4.6 | | Region | OFF COAST OF O'HIGGINS, CHILE | | Date time | 2015-03-10 17:48:20.3 UTC | | Location | 34.29 S ; 73.56 W | | Depth | 2 km | | Distances | 285 km W of Santiago, Chile / pop: 4,837,295 / local time: 14:48:20.3 2015-03-10
215 km NW of Talca, Chile / pop: 197,479 / local time: 14:48:20.3 2015-03-10
156 km NW of Constitución, Chile / pop: 37,917 / local time: 14:48:20.3 2015-03-10
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Source parameters reviewed by a seismologistReferences for tectonic plate boundaries:
Coffin, M.F., Gahagan, L.M., and Lawver, L.A., 1998, Present-day Plate Boundary Digital Data Compilation. University of Texas Institute for Geophysics Technical Report No. 174, pp. 5.
Maps view: Seismicity from the previous 7 days in the area  . |
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Regional instrumental seismicityThis seismicity maps have been generated by concatenating the ISC catalogue (since 1964), the EMSC Euro-Med Bulletin catalogue and the EMSC Real Time catalogue. Therefore, they show the seismicity from 1964 until the earthquake occurrence.
Regional deadly earthquakes from 1500 to origin time
| Date |
Long. |
Lat. |
Mag. |
Death |
Location |
|
| 1570-02-08 | -73.0 | -36.8 | 8.3 | 2000 | NEAR COAST OF BIO-BIO, CHILE |
| 1647-05-14 | -70.6 | -33.4 | 8.5 | 2000 | REGION METROPOLITANA, CHILE |
| 1657-03-15 | -73.0 | -36.8 | 8.0 | many | NEAR COAST OF BIO-BIO, CHILE |
| 1751-03-25 | -73.0 | -36.9 | 8.5 | 25 | NEAR COAST OF BIO-BIO, CHILE |
| 1822-11-20 | -71.6 | -33.1 | 8.5 | many | NEAR COAST OF CENTRAL CHILE |
| 1835-02-20 | -73.0 | -36.0 | 8.1 | many | NEAR COAST OF BIO-BIO, CHILE |
| 1906-08-17 | -72.0 | -33.0 | 8.4 | 3760 | OFF COAST OF VALPARAISO, CHILE |
| 1928-12-01 | -72.0 | -35.0 | 8.0 | 225 | NEAR COAST OF MAULE, CHILE |
| 1939-01-25 | -72.3 | -36.3 | 7.8 | 28000 | NEAR COAST OF BIO-BIO, CHILE |
| 1971-07-09 | -71.2 | -32.5 | 7.5 | 83 | NEAR COAST OF VALPARAISO, CHILE |
| 1985-03-03 | -71.9 | -33.1 | 7.8 | 177 | NEAR COAST OF CENTRAL CHILE |
| 2010-02-27 | -73.0 | -35.9 | 8.8 | 402 | OFFSHORE MAULE, CHILE |
| 2012-03-25 | -72.1 | -35.2 | 7.1 | 1 | MAULE, CHILE |
| 2012-04-17 | -71.5 | -32.6 | 6.7 | 2 | OFFSHORE VALPARAISO, CHILE |
Source:
Testimonies, photos
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