U.S. DEPARTMENT OF THE INTERIOR                                        NO. 8-200
GEOLOGICAL SURVEY                                                   JUL 18, 2008
NEIC/WDCS-D QUICK EPICENTER DETERMINATIONS                                      

UTC TIME    LAT     LONG    DEP GS MAGS Q SD  GAP STA F-E REGION AND COMMENTS
HRMNSEC                         MB  Msz          USED

JUL 11
020349.6  35.459N  69.612E  47  5.0     A 0.9  48  76 HINDU KUSH REG, AFGHANISTAN
030749.6  25.130N 122.212E  28  4.8     A 0.9 109  43 TAIWAN REGION
065137.7   9.527S 107.594E  13  5.5 4.8 A 0.9  41 176 SOUTH OF JAVA, INDONESIA. MW
        5.3 (GCMT). Centroid, Moment Tensor (GCMT): Centroid origin time
        06:51:42.1; Lat 9.75 S; Lon 107.53 E; Dep 17.2 km; Half-duration 1.1
        sec; Principal axes (scale 10**17 Nm): (T) Val=1.24, Plg=11, Azm=24; (N)
        Val=-0.30, Plg=8, Azm=293; (P) Val=-0.94, Plg=77, Azm=168; Best double
        couple: Mo=1.1*10**17 Nm; NP1: Strike=124, Dip=35, Slip=-77; NP2:
        Strike=288, Dip=56, Slip=-99.
092819.0* 11.216S  14.496W  10G 5.0     B 1.2 146  23 ASCENSION ISLAND REGION
095848.1   2.915S 147.861E  10G         A 1.0  97  76 ADMIRALTY ISLANDS REG.,
        PAPUA NEW GUINEA. MW 5.7 (GS), 5.7 (UCMT), 5.6 (GCMT), 5.7 (UCMT).
        Centroid, Moment Tensor (UCMT): Centroid origin time 09:59:00.0; Lat
        2.91 S; Lon 148.02 E; Dep 10.0 km; Principal axes (scale 10**17 Nm): (T)
        Val=5.90, Plg=36, Azm=325; (N) Val=-1.93, Plg=33, Azm=206; (P)
        Val=-3.97, Plg=36, Azm=88; Best double couple: Mo=4.9*10**17 Nm; NP1:
        Strike=117, Dip=33, Slip=0; NP2: Strike=207, Dip=90, Slip=-122. Moment
        Tensor (GS): Dep 2 km; Principal axes (scale 10**17 Nm): (T) Val=5.10,
        Plg=47, Azm=303; (N) Val=-1.31, Plg=14, Azm=197; (P) Val=-3.78, Plg=38,
        Azm=95; Best double couple: Mo=4.6*10**17 Nm; NP1: Strike=19, Dip=85,
        Slip=105; NP2: Strike=126, Dip=15, Slip=18. Centroid, Moment Tensor
        (GCMT): Centroid origin time 09:58:50.3; Lat 2.95 S; Lon 148.11 E; Dep
        12.0 km Fix; Half-duration 1.6 sec; Principal axes (scale 10**17 Nm):
        (T) Val=3.38, Plg=3, Azm=328; (N) Val=-0.10, Plg=82, Azm=214; (P)
        Val=-3.29, Plg=7, Azm=58; Best double couple: Mo=3.3*10**17 Nm; NP1:
        Strike=103, Dip=82, Slip=-3; NP2: Strike=193, Dip=87, Slip=-172.
124711.5  43.333N 126.326W  10G 4.4     A 1.1 171  69 OFF THE COAST OF OREGON
164051.2  49.965N 155.135E 120  4.4     A 0.8 167  26 KURIL ISLANDS
213506.4  21.030N 121.115E   6G 5.4 5.1 A 0.9  26 116 TAIWAN REGION. MW 5.5 (GS).
        Moment Tensor (GS): Dep 6 km; Principal axes (scale 10**17 Nm): (T)
        Val=1.35, Plg=34, Azm=108; (N) Val=0.80, Plg=33, Azm=225; (P) Val=-2.14,
        Plg=37, Azm=346; Best double couple: Mo=1.9*10**17 Nm; NP1: Strike=47,
        Dip=88, Slip=-57; NP2: Strike=140, Dip=33, Slip=-177.
214511.2  21.098N 121.158E  10G 5.0     A 0.9 106  55 TAIWAN REGION
golden co usa 2008 JUL 18 11:17