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![]() Date: 2013-06-06 03:00:03Seismic scales Earthquake Seismology Richter magnitude scale 200916 Oklahoma earthquake swarms Kent earthquake | Add to Reading List |
![]() | S E I S M O LO GY Earthquake detection systems can sound the alarm in the moments before a big tremor strikes—time enough to save lives By Richard AllenDocID: 1rqNL - View Document |
![]() | BGS Report, single column layoutDocID: 1r6kw - View Document |
![]() | The 1997 Southern California Seismic Network Bulletin Lisa A. Wald Lucile M. Jones Stan Schwarz U.S.DocID: 1r2DK - View Document |
![]() | BGS Report, single column layoutDocID: 1r1lt - View Document |
![]() | Geological Disasters Earthquake1 Earthquakes are one of the most destructive of natural hazards. An earthquake occursDocID: 1qUmj - View Document |