####018005874####
SEXX03 KNEC 291530

EQRQED

 
U.S. DEPARTMENT OF THE INTERIOR                          NO. 8-334
GEOLOGICAL SURVEY                                     NOV 29, 2008
NEIC QUICK EPICENTER DETERMINATIONS
 
UTC TIME    LAT     LONG    DEP GS MAGS  SD STA  REGION--COMMENTS
HRMNSEC                         MB  Msz     USED
 
NOV 22
053048.0f 60.991N 151.143W  15               21 KENAI PENINSULA,
        ALASKA. <AEIC>. ML 3.1 (PMR), 3.0 (AEIC).
074122.0f 51.563N   6.859E   1G              33 GERMANY. <GRF>. ML
        3.3 (LDG), 3.1 (GRF), 2.6 (STR).
074235.2f 19.252N  66.202W  57                6 PUERTO RICO
        REGION. <RSPR>. MD 3.4 (RSPR).
080117.8  31.062N 110.843E  10G 4.5     1.0  27 HUBEI, CHINA
121332.5  35.868N 140.132E  35D 4.9     0.5  28 NEAR THE EAST
        COAST OF HONSHU, JAPAN
160059.1   4.411S 101.218E  10G 5.9     1.3 200 SOUTHERN SUMATRA,
        INDONESIA. MW 6.4 (GCMT), 6.3 (GS), 6.3 (UCMT). ME 6.1
        (GS). Felt (IV) at Bengkulu, Ketahun and Mukomuko; (III)
        at Kepahiang. Broadband Source Parameters (GS): Dep 24 km;
        Radiated energy 3.2*10**13 Nm. Centroid, Moment Tensor
        (UCMT): Centroid origin time 16:01:20.3; Lat 4.63 S; Lon
        101.03 E; Dep 10.0 km; Principal axes (scale 10**18 Nm):
        (T) Val=3.67, Plg=55, Azm=57; (N) Val=-0.05, Plg=2,
        Azm=324; (P) Val=-3.63, Plg=34, Azm=232; Best double
        couple: Mo=3.6*10**18 Nm; NP1: Strike=144, Dip=79,
        Slip=92; NP2: Strike=312, Dip=11, Slip=78. Moment Tensor
        (GS): Dep 22 km; Principal axes (scale 10**18 Nm): (T)
        Val=4.42, Plg=61, Azm=21; (N) Val=-0.69, Plg=6, Azm=123;
        (P) Val=-3.73, Plg=27, Azm=217; Best double couple:
        Mo=4.1*10**18 Nm; NP1: Strike=323, Dip=18, Slip=110; NP2:
        Strike=122, Dip=73, Slip=83. Centroid, Moment Tensor
        (GCMT): Centroid origin time 16:01:07.7; Lat 4.62 S; Lon
        101.06 E; Dep 12.0 km Fix; Half-duration 3.9 sec;
        Principal axes (scale 10**18 Nm): (T) Val=5.39, Plg=53,
        Azm=26; (N) Val=0.04, Plg=5, Azm=123; (P) Val=-5.43,
        Plg=37, Azm=216; Best double couple: Mo=5.4*10**18 Nm;
        NP1: Strike=333, Dip=10, Slip=120; NP2: Strike=122,
        Dip=82, Slip=85.
160139.6  22.503S 171.165E  59  5.7     0.9 180 SOUTHEAST OF THE
        LOYALTY ISLANDS. MW 6.4 (UCMT), 6.4 (GCMT). Centroid,
        Moment Tensor (UCMT): Centroid origin time 16:01:56.0; Lat
        22.35 S; Lon 171.27 E; Dep 39.0 km; Principal axes (scale
        10**18 Nm): (T) Val=4.68, Plg=34, Azm=343; (N) Val=0.10,
        Plg=4, Azm=76; (P) Val=-4.78, Plg=55, Azm=172; Best double
        couple: Mo=4.7*10**18 Nm; NP1: Strike=54, Dip=11,
        Slip=-111; NP2: Strike=257, Dip=80, Slip=-85. Centroid,
        Moment Tensor (GCMT): Centroid origin time 16:01:42.9; Lat
        22.50 S; Lon 171.13 E; Dep 46.2 km; Half-duration 3.9 sec;
        Principal axes (scale 10**18 Nm): (T) Val=5.17, Plg=35,
        Azm=346; (N) Val=-0.18, Plg=6, Azm=80; (P) Val=-4.99,
        Plg=54, Azm=178; Best double couple: Mo=5.1*10**18 Nm;
        NP1: Strike=48, Dip=11, Slip=-122; NP2: Strike=261,
        Dip=80, Slip=-84. Scalar Moment (PPT): Mo=2.2*10**18 Nm.
161146.7   4.531S 101.358E  10G 5.7     1.1 132 SOUTHERN SUMATRA,
        INDONESIA. Felt (II) at Kepahiang.
172234.7  22.389S 171.289E  56  5.5     0.8  56 SE OF LOYALTY ISL
183506.1  22.582S 171.033E  35G 4.9     1.1  29 SE OF LOYALTY ISL
184942.5   1.159S  13.925W  10G 5.9     1.0 193 NORTH OF ASCENSION
        ISLAND. MW 6.3 (GCMT), 6.2 (GS), 6.2 (UCMT). Centroid,
        Moment Tensor (UCMT): Centroid origin time 18:49:52.2; Lat
        0.64 S; Lon 13.68 W; Dep 10.0 km; Principal axes (scale
        10**18 Nm): (T) Val=3.04, Plg=17, Azm=214; (N) Val=-0.59,
        Plg=72, Azm=24; (P) Val=-2.45, Plg=2, Azm=123; Best double
        couple: Mo=2.7*10**18 Nm; NP1: Strike=257, Dip=76,
        Slip=170; NP2: Strike=350, Dip=80, Slip=14. Moment Tensor
        (GS): Dep 5 km; Principal axes (scale 10**18 Nm): (T)
        Val=2.25, Plg=3, Azm=212; (N) Val=0.09, Plg=69, Azm=311;
        (P) Val=-2.34, Plg=20, Azm=121; Best double couple:
        Mo=2.3*10**18 Nm; NP1: Strike=165, Dip=78, Slip=-17; NP2:
        Strike=258, Dip=73, Slip=-168. Centroid, Moment Tensor
        (GCMT): Centroid origin time 18:49:49.9; Lat 0.77 S; Lon
        13.83 W; Dep 17.8 km; Half- duration 3.4 sec; Principal
        axes (scale 10**18 Nm): (T) Val=3.57, Plg=11, Azm=214; (N)
        Val=-0.27, Plg=70, Azm=337; (P) Val=-3.30, Plg=17,
        Azm=120; Best double couple: Mo=3.4*10**18 Nm; NP1:
        Strike=258, Dip=70, Slip=-176; NP2: Strike=167, Dip=86,
        Slip=-20.
202552.3   9.056S  75.578W  43  5.1     1.1  80 CENTRAL PERU
220555.5   4.666S 101.137E  10G         1.1  38 S SUMATRA, IND. mb
                                               5.0 (HDRA).
230647.9  37.217S  94.950W  10G         0.9 166 WEST CHILE RISE.
        MW 5.7 (UCMT), 5.7 (GCMT), 5.7 (HDRA). Centroid, Moment
        Tensor (UCMT): Centroid origin time 23:07:06.2; Lat 37.07
        S; Lon 94.79 W; Dep 10.0 km; Principal axes (scale 10**17
        Nm): (T) Val=3.73, Plg=11, Azm=248; (N) Val=1.21, Plg=25,
        Azm=153; (P) Val=-4.94, Plg=61, Azm=0; Best double couple:
        Mo=4.3*10**17 Nm; NP1: Strike=7, Dip=40, Slip=-48; NP2:
        Strike=138, Dip=61, Slip=-118. Centroid, Moment Tensor
        (GCMT): Centroid origin time 23:06:50.6; Lat 37.19 S; Lon
        95.25 W; Dep 12.0 km Fix; Half-duration 1.7 sec; Principal
        axes (scale 10**17 Nm): (T) Val=4.70, Plg=9, Azm=74; (N)
        Val=-0.35, Plg=6, Azm=343; (P) Val=-4.34, Plg=79, Azm=220;
        Best double couple: Mo=4.5*10**17 Nm; NP1: Strike=171,
        Dip=36, Slip=-80; NP2: Strike=338, Dip=54, Slip=-97.
golden co usa 2008 NOV 29 12:23