972 SEXX03 KNEC 101430 EQRQED U.S. DEPARTMENT OF THE INTERIOR NO. 8-284 GEOLOGICAL SURVEY OCT 10, 2008 NEIC QUICK EPICENTER DETERMINATIONS UTC TIME LAT LONG DEP GS MAGS SD STA REGION--COMMENTS HRMNSEC MB Msz USED OCT 03 002527.1 23.016S 169.691E 10G 5.2 4.8 0.7 62 SOUTHEAST OF THE LOYALTY ISLANDS. MW 5.3 (GCMT). Centroid, Moment Tensor (GCMT): Centroid origin time 00:25:31.8; Lat 22.93 S; Lon 169.60 E; Dep 12.0 km Fix; Half-duration 1.1 sec; Principal axes (scale 10**17 Nm): (T) Val=1.18, Plg=6, Azm=17; (N) Val=0.18, Plg=18, Azm=285; (P) Val=-1.36, Plg=71, Azm=124; Best double couple: Mo=1.3*10**17 Nm; NP1: Strike=126, Dip=42, Slip=-63; NP2: Strike=271, Dip=53, Slip=-113. 034028.2 22.315S 171.149E 10G 5.3 1.1 65 SOUTHEAST OF THE LOYALTY ISLANDS. MW 5.6 (UCMT), 5.5 (GCMT). Centroid, Moment Tensor (UCMT): Centroid origin time 03:40:48.7; Lat 22.62 S; Lon 170.94 E; Dep 10.0 km; Principal axes (scale 10**17 Nm): (T) Val=2.53, Plg=20, Azm=306; (N) Val=1.07, Plg=36, Azm=52; (P) Val=-3.60, Plg=45, Azm=193; Best double couple: Mo=3.1*10**17 Nm; NP1: Strike=353, Dip=41, Slip=-155; NP2: Strike=245, Dip=75, Slip=-50. Centroid, Moment Tensor (GCMT): Centroid origin time 03:40:30.9; Lat 22.54 S; Lon 171.21 E; Dep 12.0 km Fix; Half-duration 1.3 sec; Principal axes (scale 10**17 Nm): (T) Val=2.67, Plg=6, Azm=287; (N) Val=-1.25, Plg=53, Azm=25; (P) Val=-1.42, Plg=36, Azm=193; Best double couple: Mo=2.0*10**17 Nm; NP1: Strike=336, Dip=61, Slip=-157; NP2: Strike=234, Dip=70, Slip=-31. 052621.5 7.493N 36.898W 5G 5.1 5.1 1.1 97 CENTRAL MID-ATLANTIC RIDGE. MW 5.7 (UCMT), 5.7 (GCMT), 5.6 (GS). Centroid, Moment Tensor (UCMT): Centroid origin time 05:26:34.5; Lat 8.16 N; Lon 36.92 W; Dep 10.0 km; Principal axes (scale 10**17 Nm): (T) Val=4.67, Plg=23, Azm=229; (N) Val=-1.08, Plg=65, Azm=56; (P) Val=-3.58, Plg=2, Azm=320; Best double couple: Mo=4.1*10**17 Nm; NP1: Strike=8, Dip=71, Slip=16; NP2: Strike=272, Dip=75, Slip=161. Moment Tensor (GS): Dep 5 km; Principal axes (scale 10**17 Nm): (T) Val=3.13, Plg=25, Azm=49; (N) Val=-0.44, Plg=62, Azm=211; (P) Val=-2.70, Plg=7, Azm=315; Best double couple: Mo=2.9*10**17 Nm; NP1: Strike=185, Dip=77, Slip=24; NP2: Strike=90, Dip=67, Slip=166. Centroid, Moment Tensor (GCMT): Centroid origin time 05:26:26.5; Lat 7.80 N; Lon 37.06 W; Dep 21.5 km; Half- duration 1.8 sec; Principal axes (scale 10**17 Nm): (T) Val=5.44, Plg=0, Azm=48; (N) Val=-0.78, Plg=88, Azm=149; (P) Val=-4.67, Plg=2, Azm=318; Best double couple: Mo=5.1*10**17 Nm; NP1: Strike=93, Dip=88, Slip=-179; NP2: Strike=3, Dip=89, Slip=-2. 053027.1 7.417N 37.507W 10G 5.2 1.0 105 CENTRAL MID-ATLANTIC RIDGE 083405.6 15.317S 173.485W 10A 4.9 0.9 86 TONGA 135900.1s 40.337N 126.410W 10G 4.0 1.4 38 OFF COAST N CALIF 160241.7 23.357S 66.551W 174 1.0 83 JUJUY, ARGENTINA. mb 4.6 (HDRA). 212022.1 10.757N 91.663E 8* 1.0 139 ANDAMAN ISLANDS, INDIA REGION. MW 5.6 (GS), 5.6 (GS). Moment Tensor (GS): Dep 4 km; Principal axes (scale 10**17 Nm): (T) Val=2.70, Plg=31, Azm=89; (N) Val=0.93, Plg=4, Azm=356; (P) Val=-3.63, Plg=58, Azm=258; Best double couple: Mo=3.3*10**17 Nm; NP1: Strike=196, Dip=15, Slip=-70; NP2: Strike=355, Dip=76, Slip=-95. 225735.3s 10.403N 91.110E 10G 4.6 1.3 21 ANDAMAN ISLANDS, INDIA REGION golden co usa 2008 OCT 10 11:18 708 SEXX01 KNEC 110922 EQREQB The following is from the United States Geological Survey, National Earthquake Information Center: Preliminary hypocenter for earthquake of 2008 Oct 11, CAUCASUS REGION, RUSSIA, about 55 km (35 miles) ENE of Groznyy, Russia: latitude 43.6 degrees north, longitude 46.3 degrees east, origin time 09 06 8.3 utc, depth shallow, magnitude 5.9. The magnitude and location may be revised when additional data and further analysis results are available. There have been no reports of damage. For additional information, see the USGS web page http://earthquake.usgs.gov/ Stations used: KIV ePn 090654.1 GNI ePn 090705.6 BR131 ePn 090838.1 ABKAR ePn 090848.8 TIRR ePn 090912.7 OBN ePn 090917.0 CSS ePn 090917.6 KIEV ePn 090921.9 ARU ePn 090941.3 KKAR ePn 091013.4 SUW ePn 091024.2 BRVK ePn 091025.1 PSZ ePn 091032.3 OJC ePn 091034.0 TIR ePn 091039.5 KBL ePn 091041.7 EKS2 ePn 091044.4 AML ePn 091045.9 AAK ePn 091050.0 MORC ePn 091050.6 UCH ePn 091051.6 KBK ePn 091053.8 TKM2 eP 091057.4 KZA ePn 091058.4 CUC eP 091114.1 KURK eP 091115.8 TRI eP 091116.9 KHC eP 091117.0 AQU eP 091126.6 GRFO eP 091133.2 LVZ eP 091137.9 MKAR eP 091138.8 VLC eP 091140.5 WDD eP 091141.2 TUE eP 091144.0 STU eP 091144.0 BFO eP 091147.4 SENIN eP 091156.0 VSL eP 091158.4 BNI eP 091202.5 KEV eP 091204.0 ESK eP 091252.0 FURI eP 091304.4 PAB eP 091323.5 KBS eP 091329.2 TLY eP 091335.5 MTE eP 091341.2 359 SEXX01 KNEC 111056 EQREQB The following is from the United States Geological Survey, National Earthquake Information Center: Preliminary hypocenter for earthquake of 2008 Oct 11, VIRGIN ISLANDS REGION, about 85 km (50 miles) NNW of ROAD TOWN, British Virgin Islands: latitude 19.1 degrees north, longitude 64.8 degrees west, origin time 10 40 14.9 utc, depth shallow, magnitude 6.1. The magnitude and location may be revised when additional data and further analysis results are available. There have been no reports of damage. For additional information, see the USGS web page http://earthquake.usgs.gov/ Stations used: STVI ePg 104031.0 eSg 104041.4 MTP ePg 104037.4 eSg 104054.2 CBYP ePn 104038.1 eSn 104054.9 SJG ePn 104040.4 CPD ePn 104041.0 eSn 104100.2 AOPR ePn 104046.7 CELP ePn 104047.0 OBIP ePn 104047.7 LRS ePn 104048.1 ICM ePn 104048.3 AGP ePn 104050.3 CRPR ePn 104053.5 SDDR ePn 104143.4 SDV ePn 104301.3 MTDJ ePn 104302.5 ROSC ePn 104410.8 BCIP ePn 104416.2 NHSC eP 104440.0 CNNC eP 104442.7 JTS eP 104459.2 GOGA eP 104505.2 CBN eP 104505.5 TEIG P 104507.6 TGUH eP 104508.1 VWCC eP 104510.8 SDMD eP 104513.5 MVL eP 104517.1 YLE eP 104517.5 PAL eP 104518.3 OTAV eP 104518.5 BRAL eP 104521.1 TKL eP 104521.4 CPCT eP 104524.5 SSPA eP 104527.3 LRAL eP 104529.0 MCWV eP 104529.2 TRY eP 104532.6 SWET eP 104532.7 BINY eP 104534.5 HNH eP 104538.1 ACCN eP 104539.1 MDV eP 104543.4 PLAL eP 104544.5 ALLY eP 104544.6 ACSO eP 104546.5 ERPA eP 104548.0 PKME eP 104548.2 WVT eP 104548.3 VBMS eP 104550.4 WCI eP 104551.1 FRNY eP 104551.5 LONY eP 104551.8 UTMT eP 104556.3 USIN eP 104557.1 BLO eP 104557.4 GNAR eP 104601.8 PARMO eP 104603.1 OLIL eP 104603.9 AAM eP 104604.0 SIUC eP 104605.6 UALR eP 104611.5 FVM eP 104613.3 SLM eP 104614.8 CCM eP 104618.0 NATX eP 104618.6 MIAR eP 104618.8 HDIL eP 104620.1 HKT eP 104622.0 KVTX eP 104635.4 JFWS eP 104638.0 NNA eP 104647.1 SCIA eP 104648.0 JCT eP 104651.9 KSU1 eP 104654.0 LPAZ eP 104706.1 SCHQ eP 104709.0 EYMN eP 104712.9 CBKS eP 104713.2 AMTX eP 104714.2 ECSD eP 104714.2 GDL2 eP 104727.4 RCBR eP 104730.2 AGMN eP 104732.5 OGNE eP 104733.8 ULM eP 104742.7 SDCO eP 104746.8 ANMO eP 104747.4 LPM eP 104747.5 LENM eP 104749.5 ISCO eP 104752.8 PHWY eP 104755.6 RSSD eP 104755.7 RWWY eP 104807.1 DGMT eP 104813.0 TUC eP 104813.6 SRU eP 104820.7 BW06 eP 104822.6 TMUT eP 104826.1 FCC eP 104826.2 DAU eP 104828.0 FFC eP 104828.9 MPU eP 104829.2 JLU eP 104829.3 MSU eP 104830.2 LOHW eP 104830.7 SNOW eP 104831.4 REDW eP 104831.5 MOOW eP 104831.5 AHID eP 104831.5 CTU eP 104831.7 NLU eP 104832.3 FLWY eP 104832.4 TPAW eP 104832.5 IMW eP 104833.3 NOQ eP 104833.4 DCID1 eP 104834.1 RRI2 eP 104834.2 YNR eP 104834.5 LKWY eP 104834.8 YFT eP 104835.6 CCUT eP 104835.8 DUG eP 104836.4 SPUT eP 104836.6 EGMT eP 104838.2 HVU eP 104838.9 QLMT eP 104839.3 GLA eP 104842.0 HRY eP 104844.9 LRM eP 104844.9 SHPR eP 104846.3 LCO eP 104850.7 Page 2 HLID eP 104851.9 CHMT eP 104852.4 PFO eP 104853.0 BAR eP 104853.8 SLMT eP 104854.2 GSC eP 104855.6 SWMT eP 104857.4 YBMT eP 104858.7 WALA eP 104859.1 JTMT eP 104900.0 BSMT eP 104902.3 MWC eP 104903.2 PASC eP 104903.8 ISA eP 104906.1 MTUM eP 104908.5 NEW eP 104913.9 WAKR eP 104913.9 LNOR eP 104915.5 PAB P 104947.8 TRQA P 104955.8 ESK P 105006.4 PLCA P 105015.5 DBIC P 105016.3 DLBC P 105025.1 SSB P 105034.5 BNI P 105044.6 SKAG P 105045.1 INK P 105047.7 STU P 105054.4 TAM P 105055.9 TUE P 105056.0 KONO P 105057.3 VSL P 105059.0 DAWY P 105100.0 VLC P 105100.5 KEST P 105102.4 GRFO P 105102.9 EGAK P 105104.9 SHEL P 105111.5 MENT P 105112.1 KHC P 105112.4 DOT P 105113.1 TRI P 105115.4 KBS P 105116.3 DIV P 105118.2 SPB4 P 105120.7 SML P 105125.3 MCK P 105125.6 PMR P 105127.5 CUC P 105129.0 SEW P 105129.7 BPAW P 105130.8 SLKM P 105131.0 RSO P 105138.8 PSZ P 105139.6 KEV P 105140.0 KDAK P 105141.0 OHAK P 105143.7 TRIS P 105152.0 CHGN P 105200.1 064 SEXX03 KNEC 111430 EQRQED U.S. DEPARTMENT OF THE INTERIOR NO. 8-285 GEOLOGICAL SURVEY OCT 11, 2008 NEIC QUICK EPICENTER DETERMINATIONS UTC TIME LAT LONG DEP GS MAGS SD STA REGION--COMMENTS HRMNSEC MB Msz USED OCT 04 020552.8s 10.635N 91.840E 10G 4.4 0.9 17 ANDAMAN ISLANDS, INDIA REGION 054152.7 21.367N 45.775W 10G 5.0 0.9 92 NORTHERN MID-ATLANTIC RIDGE 075652.5 59.314S 25.950W 35G 5.8 5.3 1.1 178 SOUTH SANDWICH ISLANDS REGION. MW 5.7 (GCMT), 5.6 (GS), 5.6 (UCMT). Centroid, Moment Tensor (UCMT): Centroid origin time 07:57:06.4; Lat 59.69 S; Lon 24.37 W; Dep 38.0 km; Principal axes (scale 10**17 Nm): (T) Val=4.05, Plg=83, Azm=295; (N) Val=-0.58, Plg=0, Azm=204; (P) Val=-3.46, Plg=6, Azm=114; Best double couple: Mo=3.7*10**17 Nm; NP1: Strike=25, Dip=51, Slip=90; NP2: Strike=204, Dip=39, Slip=90. Moment Tensor (GS): Dep 35 km; Principal axes (scale 10**17 Nm): (T) Val=3.05, Plg=85, Azm=338; (N) Val=-0.78, Plg=2, Azm=214; (P) Val=-2.27, Plg=3, Azm=124; Best double couple: Mo=2.7*10**17 Nm; NP1: Strike=37, Dip=49, Slip=94; NP2: Strike=211, Dip=41, Slip=86. Centroid, Moment Tensor (GCMT): Centroid origin time 07:56:59.2; Lat 59.69 S; Lon 25.41 W; Dep 42.5 km; Half- duration 1.7 sec; Principal axes (scale 10**17 Nm): (T) Val=3.77, Plg=83, Azm=222; (N) Val=0.51, Plg=6, Azm=24; (P) Val=-4.27, Plg=2, Azm=114; Best double couple: Mo=4.0*10**17 Nm; NP1: Strike=211, Dip=43, Slip=99; NP2: Strike=18, Dip=47, Slip=81. 100450.1 49.524N 154.330E 139 4.7 0.8 33 KURIL ISLANDS 114706.0s 38.820S 91.169W 10G 5.0 1.2 68 WEST CHILE RISE. MW 5.5 (GCMT). Centroid, Moment Tensor (GCMT): Centroid origin time 11:47:06.8; Lat 39.00 S; Lon 91.68 W; Dep 12.0 km Fix; Half-duration 1.4 sec; Principal axes (scale 10**17 Nm): (T) Val=2.32, Plg=3, Azm=42; (N) Val=-0.15, Plg=78, Azm=146; (P) Val=-2.17, Plg=11, Azm=311; Best double couple: Mo=2.3*10**17 Nm; NP1: Strike=87, Dip=80, Slip=-174; NP2: Strike=356, Dip=84, Slip=-10. 121147.1 31.894N 104.239E 10G 4.6 0.9 30 E SICHUAN, CHINA 124120.9 37.263N 104.748W 5G 0.9 22 COLORADO. ML 3.4 (GS). Felt at Gulnare. 133512.4 17.632N 145.700E 190D 4.7 0.9 111 ALAMAGAN REG., N MARIANA ISL 141737.6 6.746N 72.925W 159D 4.9 0.7 141 NORTHERN COLOMBIA. Felt in Antioquia and at Bogota, Bucaramanga, Cucuta, Ibaque and Manizales. 145031.7 30.449S 177.260W 46 5.4 0.9 76 KERMADEC ISLANDS, NEW ZEALAND. MW 5.3 (GCMT). Centroid, Moment Tensor (GCMT): Centroid origin time 14:50:32.4; Lat 30.03 S; Lon 176.74 W; Dep 16.3 km; Half-duration 1.1 sec; Principal axes (scale 10**17 Nm): (T) Val=1.15, Plg=65, Azm=300; (N) Val=-0.01, Plg=4, Azm=201; (P) Val=-1.14, Plg=24, Azm=109; Best double couple: Mo=1.2*10**17 Nm; NP1: Strike=189, Dip=21, Slip=78; NP2: Strike=22, Dip=70, Slip=95. 181732.8 60.596N 142.650E 24* 4.9 1.2 102 KHABAROVSKIY KRAY, RUSSIA 185035.2 14.614N 93.026W 69 4.6 0.9 57 OFFSHORE CHIAPAS, MEXICO golden co usa 2008 OCT 11 11:21