EPICENTRAL LOCATIONS AND ARRIVAL TIMES JUNE 1989 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890601 1053 34.27 31-43.20 115-56.40 13.10 6 0.15 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPD 10 53 38.50 S 1 42.00 PBX EP+ 10 53 46.00 S 2 55.20 CBX EP+ 10 53 49.53 S 2 61.10 2.0 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890606 1118 30.49 31-52.20 115-49.20 1.40 16 0.26 1.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPC 11 18 32.80 S 1 35.20 EMX EP 1 11 18 40.03 S 1 46.82 1.8 QKP EP 11 18 41.30 S 2 49.60 ENX IPC 11 18 43.68 S 1 53.29 LMX EP 2 11 18 44.00 S 1 55.67 ECBX EP 1 11 18 44.19 S 1 54.50 PBX EP 1 11 18 44.64 S 1 55.59 CBX EP- 11 18 45.92 S 1 57.83 2.1 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890607 1 2 30.38 32-24.00 115- 7.80 5.30 15 0.28 2.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD D09 IPC 1 2 31.75 CPBX IPD 1 2 33.30 S 2 35.90 2.8 QKP IPD 1 2 33.65 S 1 37.10 LMX IP- 1 2 36.00 S 2 41.30 EMX EP+ 1 2 37.48 S 2 44.20 RDX EP+ 1 2 45.00 S 1 56.40 ECBX EP+ 1 2 46.40 S 2 59.50 CBX EP+ 1 2 52.90 S 2 70.06 3.0 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890607 1952 33.03 32- 5.40 114-57.00 9.20 12 0.21 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD LMX IPC 19 52 34.50 S 1 36.19 2.2 EMX EP+ 19 52 37.98 S 1 42.14 2.0 QKP EP+ 19 52 39.75 S 2 45.30 ECBX IP+ 19 52 44.05 S 1 52.66 2.1 RDX EP 1 19 52 48.59 S 1 60.24 CBX EP 1 19 52 58.49 S 1 77.88 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890607 20 5 0.52 32- 4.20 114-57.60 9.70 8 0.37 1.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD LMX IP- 20 5 1.70 S 1 3.89 EMX EP+ 20 5 4.96 S 1 8.86 1.7 CPBX EP 1 20 5 8.86 S 1 15.51 ECBX EP+ 20 5 11.36 S 1 19.80 1.8 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890607 2347 31.63 31-40.80 115-55.80 5.00 18 0.31 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPD 23 47 35.87 S 1 39.60 ENX EP- 23 47 43.41 S 1 52.31 2.5 2.3 EMX EP+ 23 47 43.70 S 1 53.20 PBX EP- 23 47 43.73 S 1 53.01 2.1 SPX EP 1 23 47 44.80 S 1 54.61 ECBX EP+ 23 47 45.71 S 1 56.10 2.2 QKP EP 23 47 45.80 S 1 56.70 CBX EP+ 23 47 47.25 S 4 58.58 2.3 CPBX EP 2 23 47 47.40 S 2 59.70 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890610 257 12.70 31-51.60 115-49.20 3.50 15 0.17 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP+2 2 57 14.75 S 1 17.40 EMX EP 1 2 57 22.35 S 2 28.96 2.0 QKP EP 2 57 23.45 S 1 31.85 CPBX EP- 2 57 25.39 ENX EP- 2 57 25.45 S 1 35.21 ECBX EP+ 2 57 26.14 S 1 36.51 PBX EP- 2 57 26.53 S 1 37.44 CBX EP+ 2 57 27.60 S 1 39.40 2.1 2.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890610 737 21.69 31-50.40 116-11.40 1.50 16 0.14 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPC 7 37 26.15 S 1 29.68 ENX IPC 7 37 29.22 S 1 35.36 2.3 PBX IPC 7 37 30.22 S 1 37.06 CBX EP- 7 37 33.06 S 1 41.82 2.1 2.6 EMX EP 2 7 37 36.79 S 1 47.66 2.3 CPBX EP 4 7 37 40.05 S 4 53.96 ECBX EP+ 7 37 40.36 S 1 54.19 2.1 LMX EP 4 7 37 42.43 S 4 57.80 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890610 1636 26.48 32-18.60 115-52.20 2.00* 6 0.30 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD QKP EP 16 36 34.75 S 1 42.00 CPBX EP+ 16 36 34.96 S 2 42.80 CBX IP+ 16 36 38.44 S 1 48.18 2.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890611 1722 47.11 32-25.80 115-21.00 1.10 12 0.31 3.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD QKP IPD 17 22 49.15 S 1 51.65 ECBX IP+ 17 23 4.70 S 2 17.00 3.1 CBX IPC 17 23 6.91 S 1 22.00 3.3 3.1 ENX EP+ 17 23 9.14 S 1 25.58 3.1 PBX EP 1 17 23 11.00 S 2 29.20 3.4 SPX EP 2 17 23 11.20 S 2 29.50 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890612 1657 14.90 33-52.80 118-18.60 5.00* 4.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 16 57 52.30 S 2 78.50 4.4 ENX EP+ 16 57 58.30 S 2 84.00 PBX EP 1 16 58 0.00 S 2 31.50 RDX EP 1 16 58 2.96 S 2 38.00 QKP EPN 16 58 6.15 EMX EP 1 16 58 10.00 S 1 49.00 LMX EP 1 16 58 14.20 S 2 55.20 ECBX EP 1 16 58 16.00 S 2 57.00 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890612 1722 22.40 33-55.20 118-16.20 5.00* 4.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX EP- 17 22 59.46 S 1 88.73 4.3 PBX EP+ 17 23 7.30 S 1 43.80 ENX EP+ 17 23 7.64 S 1 39.56 4.6 QKP EPN 17 23 14.10 RDX EP+ 17 23 14.29 S 1 51.90 CPBX EP 1 17 23 16.40 S 1 56.40 EMX EP- 17 23 20.32 S 1 60.70 4.7 LMX EP 1 17 23 25.85 S 1 69.50 SPX EP 17 23 28.04 S 1 77.60 ECBX EP+ 17 23 28.85 S 1 74.70 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890615 330 2.24 31-40.80 115-57.00 4.70 16 0.23 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPD2 3 30 6.34 S 2 9.80 ENX EP 1 3 30 13.83 S 1 22.48 PBX EP- 3 30 14.00 S 1 23.08 EMX EP+2 3 30 14.35 S 2 24.33 SPX EP- 3 30 15.50 S 1 25.87 ECBX EP- 3 30 16.40 S 1 26.64 2.0 QKP EP 3 30 16.65 S 1 27.25 CBX EP- 3 30 17.50 S 1 29.20 2.2 2.5 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890615 518 38.66 31-40.20 115-57.60 4.00* 18 0.25 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX EP 1 5 18 50.15 S 1 58.91 PBX EP+ 5 18 50.61 S 1 59.68 2.2 EMX EP 1 5 18 50.84 S 1 60.83 SPX EP+ 5 18 51.77 S 1 62.29 ECBX EP- 5 18 52.50 S 1 63.00 2.2 QKP EP 5 18 53.00 S 2 63.50 CBX IP- 5 18 54.22 S 1 65.50 2.3 2.5 CPBX EP 1 5 18 54.50 S 1 67.50 LMX EP 1 5 18 55.50 S 2 68.20 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890617 2149 10.37 31-52.80 116- 9.60 2.60 10 0.09 1.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPD 21 49 14.07 S 1 17.07 1.7 ENX EP 1 21 49 18.22 S 1 24.44 PBX EP 1 21 49 19.60 S 1 26.67 CBX EP 1 21 49 21.37 S 1 29.97 2.0 1.9 EMX EP 1 21 49 24.90 S 1 35.20 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890618 1123 8.34 31-45.40 116- 6.00 4.00* 16 0.16 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP+ 11 23 17.15 S 1 24.20 2.5 2.7 PBX IPC 11 23 17.92 S 1 25.42 2.8 CBX IP+ 11 23 21.19 S 1 30.79 2.7 2.9 EMX IP+ 11 23 22.28 S 1 32.26 QKP EP+ 11 23 23.55 S 1 34.70 SPX EP+ 11 23 24.01 S 1 36.30 2.6 ECBX IPD 11 23 24.95 S 1 37.58 2.4 CPBX EP 2 11 23 25.00 S 2 37.50 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890618 1914 34.16 33- 9.60 116-49.80 10.00* 8 0.26 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 19 14 49.00 S 1 61.21 2.6 2.8 ENX EP 1 19 14 55.91 S 1 73.81 PBX EP 2 19 14 58.60 S 1 78.00 QKP EP 19 15 0.50 S 1 20.35 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890620 1157 27.25 33-27.00 116-21.00 8.20 8 0.14 3.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX EP 1 11 57 47.28 S 1 63.03 3.4 3.2 RDX EPN 11 57 53.62 S 1 74.43 ENX EPN 11 57 54.26 S 1 75.13 3.2 PBX EPN 11 57 56.82 S 1 78.97 3.1 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890621 1942 23.38 30-57.60 114- 7.80 11.90 15 0.27 3.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX EPN 19 42 39.46 S 2 52.39 3.8 SPX EP 1 19 42 43.30 S 1 58.92 3.6 LMX EPN 19 42 46.50 EMX EPN 19 42 47.86 S 3 75.82 RDX EPN 19 42 54.69 S 4 80.17 ENX EPN 19 43 1.48 S 2 38.34 4.1 PBX EPN 19 43 1.92 S 3 37.20 CBX EPN 19 43 4.32 S 2 42.10 4.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890622 21 6 1.80 30-24.00 114-15.60 10.00* 11 4.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SPX EPN 21 6 24.59 S 1 41.80 ECBX EPN 21 6 24.65 QKP EP 21 6 37.60 RDX EPN2 21 6 37.70 EMX EPN3 21 6 40.00 PBX EPN 21 6 43.09 ENX EPN 21 6 43.80 S 1 82.70 4.6 CBX EPN 21 6 47.18 S 1 92.50 4.5 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890622 2128 51.50 29-46.80 114-12.00 10.00* 10 4.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX EPN 21 29 20.95 SPX EPN 21 29 21.00 S 1 41.00 QKP EP 21 29 34.35 RDX EPN 21 29 34.50 PBX EPN 21 29 40.11 S 1 81.50 ENX EPN 21 29 41.57 S 1 82.70 4.4 CBX EPN 21 29 44.28 4.4 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890622 2215 45.80 30-19.80 114-15.00 10.00* 11 4.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX EPN 22 16 9.75 S 1 28.02 EMX EPN 22 16 21.50 RDX EPN 22 16 22.00 LMX EPN2 22 16 24.05 PBX EPN 22 16 27.50 S 1 67.50 ENX EPN 22 16 28.50 S 1 69.50 4.1 CBX EPN 22 16 31.93 S 1 78.50 4.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890623 051 45.60 30- 9.60 114-16.80 10.00* 9 4.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SPX EPN 0 52 9.50 S 1 26.00 ECBX EPN 0 52 10.00 EMX EPN 0 52 18.52 LMX EPN4 0 52 21.00 RDX EPN 0 52 22.41 PBX EPN 0 52 29.20 ENX EPN 0 52 31.20 4.7 CBX EPN 0 52 33.10 4.7 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890624 2018 56.94 32-24.00 115-24.00 3.50 10 0.31 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CPBX EP 1 20 18 59.43 S 1 62.10 QKP IPD 20 19 0.20 S 1 3.00 EMX EP 1 20 19 6.09 S 1 13.20 2.1 ECBX EP 1 20 19 15.95 S 1 29.78 CBX EP 1 20 19 16.27 S 1 30.23 2.0 2.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890625 858 37.22 32- 1.20 115-32.40 6.90 6 0.06 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX EP 1 8 58 43.00 S 1 47.48 QKP EP 8 58 44.30 S 1 49.85 ECBX EP 1 8 58 50.45 S 1 59.87 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890625 2349 8.45 31-55.80 116-16.20 4.90 12 0.18 1.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPC 23 49 13.34 S 1 17.69 ENX IPC 23 49 14.38 S 1 19.37 1.8 PBX EP 1 23 49 16.09 S 1 22.24 2.0 CBX EP- 23 49 17.40 S 1 24.37 1.9 1.9 EMX EP 1 23 49 24.13 S 1 35.35 ECBX IPC 23 49 28.82 S 1 43.11 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890627 2217 10.47 31-51.00 115-50.40 2.30 8 0.18 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPC 22 17 12.92 S 1 15.10 EMX EP 1 22 17 19.64 S 1 27.58 ECBX EP 1 22 17 24.38 S 1 34.90 CBX IPD 22 17 25.40 S 1 36.67 2.1 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890627 2333 49.41 33-18.60 116-23.40 8.00* 8 0.11 3.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX EP 1 23 34 7.23 S 1 21.06 3.2 3.3 ENX IPC 23 34 14.22 S 1 33.50 3.1 3.0 RDX EP 2 23 34 14.53 S 1 33.04 EMX EP 1 23 34 17.20 S 1 39.19 3.1 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890628 020 17.31 33-27.00 116-33.00 6.00* 11 0.28 3.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX EP 1 0 20 36.54 S 1 52.29 3.6 3.5 ENX EP 0 20 44.53 S 1 64.81 3.3 3.2 RDX EP 0 20 44.90 S 1 65.73 PBX EP 0 20 46.29 S 1 69.57 3.3 EMX EP 0 20 48.21 S 1 72.80 ECBX EP 2 0 20 57.05 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890629 1217 22.14 31-43.20 115-55.80 6.10 14 0.37 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP 1 12 17 27.07 S 1 30.45 ENX IPD 12 17 34.37 S 1 43.36 PBX IPC 12 17 34.68 S 1 44.21 EMX EP 1 12 17 34.78 S 1 43.82 2.1 SPX EP 1 12 17 36.22 S 1 46.97 ECBX IPD 12 17 37.10 S 1 47.66 2.0 CBX EP 1 12 17 38.44 S 1 49.43 2.3 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890630 1121 55.39 32-27.00 116-58.80 9.60 8 0.06 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPC 11 22 1.00 S 1 5.32 2.7 2.7 ENX EP 1 11 22 6.50 S 1 15.00 PBX EP 1 11 22 8.20 S 1 18.40 QKP EP+ 11 22 19.50 S 1 38.20 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 890630 12 4 19.29 32-28.80 116-58.20 8.80 8 0.13 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPC 12 4 25.20 S 1 29.53 2.8 2.8 ENX EP 1 12 4 30.60 S 1 39.50 PBX EP 2 12 4 33.00 S 2 43.00 2.4 EMX EP 1 12 4 46.00 S 2 66.80 2.6