EPICENTRAL LOCATIONS AND ARRIVAL TIMES NOVember 1989 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891103 1047 11.49 31-41.40 115-59.40 3.00 16 0.15 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX EP+ 10 47 22.35 S 1 30.61 2.9 PBX IPC 10 47 22.92 S 1 31.82 2.8 EMX EP+ 10 47 24.08 S 1 34.00 2.8 SPX EP- 10 47 25.29 S 1 35.98 ECBX IPD 10 47 26.12 S 1 37.46 2.6 CBX EP- 10 47 26.38 S 1 37.58 2.7 3.0 CPBX EP+ 10 47 27.98 S 1 40.66 LMX EP- 10 47 28.49 S 1 41.94 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891103 2042 21.76 31-58.20 116-12.60 3.00* 12 0.21 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPC 20 42 26.06 S 1 29.58 ENX IP+ 20 42 29.07 S 1 34.89 PBX EP- 20 42 30.86 S 1 37.90 CBX EP- 20 42 31.05 S 1 38.48 2.4 2.2 EMX EP- 20 42 36.62 S 1 47.31 ECBX EP 1 20 42 41.55 S 1 55.70 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891104 412 40.86 31-50.40 115-42.60 1.50 9 0.18 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX EP+ 4 12 48.80 S 2 55.10 ECBX EP- 4 12 53.20 S 1 62.20 ENX EP- 4 12 55.20 PBX EP+ 4 12 56.50 S 1 68.70 CBX EP+ 4 12 57.30 S 1 70.20 2.4 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891104 428 59.45 31-40.80 115-55.80 3.00* 15 0.25 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IPD 4 29 4.28 S 1 8.06 ENX EP+ 4 29 11.20 S 1 20.71 EMX EP- 4 29 11.39 S 1 20.22 1.9 PBX EP+ 4 29 11.64 S 1 20.80 SPX EP 2 4 29 12.56 S 1 22.67 ECBX EP+ 4 29 13.63 S 1 23.93 CBX EP- 4 29 15.36 S 1 27.00 2.2 2.3 LMX EP 2 4 29 16.44 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891106 340 48.65 33-13.80 115-40.80 9.90 15 0.28 3.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CPBX EP 2 3 41 2.90 S 1 15.00 CBX IPN- 3 41 9.96 S 1 26.36 3.7 3.7 LMX EP 1 3 41 10.70 S 2 28.00 EMX EP-1 3 41 10.90 RDX EP 3 41 11.45 S 1 29.09 ENX EPN 3 41 15.38 S 1 36.35 3.4 PBX EP 3 41 17.76 S 1 40.80 ECBX EP-1 3 41 19.70 S 3 43.50 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891106 427 0.35 31-35.40 115-46.80 3.00* 8 0.34 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX EP+ 4 27 11.70 S 1 19.50 ECBX IP- 4 27 12.00 S 1 20.00 PBX EP- 4 27 14.90 S 1 26.10 CBX EP+ 4 27 18.70 S 1 32.20 2.5 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891110 640 43.42 32-24.60 115-15.60 3.00* 11 0.16 3.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD LMX IP- 6 40 50.50 ECBX IPD 6 41 0.15 S 1 12.98 CBX IP+ 6 41 4.38 S 1 20.05 3.8 ENX EP- 6 41 6.14 S 1 23.43 3.8 SPX EP 6 41 7.27 S 1 25.90 PBX EP- 6 41 7.83 S 1 26.88 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891111 442 26.37 32- 4.80 116-22.80 3.00* 12 0.21 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 4 42 32.40 S 1 36.97 2.2 CBX IPC 4 42 32.49 S 1 37.33 2.4 RDX EP 1 4 42 33.56 S 1 39.12 PBX EP- 4 42 34.64 S 1 40.91 EMX EP+ 4 42 43.60 S 1 56.69 ECBX EP- 4 42 49.34 S 1 66.19 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891111 1923 14.96 31-48.00 116- 8.40 3.00* 12 0.24 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP 1 19 23 18.98 S 1 22.32 ENX EP- 19 23 23.14 S 1 29.52 2.1 PBX EP- 19 23 23.88 S 1 31.15 CBX EP 1 19 23 27.59 S 1 36.72 2.3 EMX EP-4 19 23 29.67 S 4 40.35 ECBX EP- 19 23 32.67 S 1 45.78 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891112 014 39.20 30-50.40 114- 3.60 10.00* 6 4.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX IP 0 14 56.00 SPX EPN 0 14 58.20 EMX EPN 0 15 7.40 PBX EPN3 0 15 17.60 ENX EPN2 0 15 18.00 S 2 59.50 4.7 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891112 416 59.06 31- 5.40 113-55.20 10.00* 10 4.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX IPN 4 17 14.50 S 2 39.50 4.7 SPX EPN1 4 17 16.50 EMX EPN4 4 17 26.50 LMX EPN2 4 17 27.50 ENX EPN 4 17 36.49 S 2 76.60 4.4 PBX EPN2 4 17 36.76 CBX EPN 4 17 39.60 S 2 84.50 4.6 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891114 2220 43.85 31-12.00 116-42.60 15.00* 12 0.34 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX EP+1 22 20 53.46 S 1 61.08 ENX EP 2 22 20 56.60 S 1 65.29 2.3 RDX EP 2 22 21 1.08 S 1 14.62 SPX EP 2 22 21 2.52 S 1 16.68 CBX EP- 22 21 3.30 S 1 17.90 2.5 ECBX EP 2 22 21 10.31 S 1 28.15 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891115 248 38.08 32- 7.20 115-47.40 3.00* 10 0.28 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP- 2 48 42.60 S 1 45.77 EMX EP+ 2 48 47.10 S 1 53.50 CBX EP+ 2 48 51.50 S 1 62.00 2.3 ENX EP 2 48 52.10 S 1 62.50 2.1 PBX EP+ 2 48 54.50 S 1 66.00 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 823 28.59 31-38.40 115-57.00 3.00* 16 0.16 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX EP- 8 23 40.54 S 1 49.22 2.4 PBX IP- 8 23 40.69 S 1 49.78 EMX EP 1 8 23 40.74 S 1 50.81 SPX IPD 8 23 41.46 S 1 51.60 ECBX IP- 8 23 42.53 S 1 52.83 CBX EP 1 8 23 44.30 S 4 55.82 CPBX EP 1 8 23 45.38 S 1 58.59 LMX EP- 8 23 45.45 S 4 59.18 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 1111 26.57 31-57.60 115-31.20 4.10 12 0.34 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX IPC 11 11 30.10 S 2 34.10 LMX IPC 11 11 35.20 S 1 42.80 CPBX EP1 11 11 35.62 S 2 42.58 ECBX IP- 11 11 38.00 S 1 46.56 ENX EP 11 11 43.41 S 2 56.50 2.3 PBX EP 11 11 44.97 S 1 59.00 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 1114 37.41 31-59.40 115-30.00 2.00* 10 0.38 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX IPC 11 14 41.30 S 1 45.00 LMX IPC 11 14 46.50 S 4 54.30 ECBX IP+2 11 14 49.80 S 4 59.45 ENX IP+ 11 14 55.00 S 1 68.05 2.5 PBX IP+2 11 14 56.40 S 1 70.43 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 1142 52.61 31-57.60 115-30.00 4.00* 12 0.19 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX IPC 11 42 56.70 S 1 60.29 CPBX EP 1 11 43 1.15 S 1 8.29 LMX IP 4 11 43 2.02 S 4 8.91 ENX EP 1 11 43 10.17 S 2 23.50 2.6 CBX EP 1 11 43 10.34 S 4 23.72 PBX IPC 11 43 11.48 S 1 25.58 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 1147 18.32 32- 1.20 115-32.40 3.10 10 0.12 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD LMX IPC 11 47 27.31 S 1 34.57 ECBX IPC 11 47 30.46 S 1 39.98 ENX IPC 11 47 35.53 S 1 48.51 2.7 CBX EP 1 11 47 35.64 S 1 49.32 PBX IPC 11 47 37.00 S 1 50.82 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891117 1233 9.45 32- 1.80 115-32.40 4.10 8 0.38 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ECBX IPC 12 33 21.46 S 1 30.91 ENX EP 1 12 33 26.53 S 1 39.44 2.3 SPX EP 1 12 33 27.07 S 1 40.90 PBX EP 1 12 33 27.70 S 1 41.66 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891119 647 46.06 30-34.80 116-49.80 8.80 8 0.13 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX IPD 6 48 6.22 S 1 21.79 SPX EP 1 6 48 8.06 S 1 24.60 ENX EP 1 6 48 8.37 S 1 26.09 2.3 ECBX EP 1 6 48 16.00 S 1 39.30 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891119 12 4 46.17 30-36.60 116-49.20 9.60 8 0.16 3.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX IP- 12 5 5.60 S 1 21.20 SPX IP+ 12 5 7.76 S 1 24.25 ENX IP- 12 5 7.93 S 1 25.14 3.6 CBX EP 1 12 5 14.57 S 1 37.60 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891122 231 15.58 31-37.20 115-57.60 4.00* 8 0.18 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX EP 2 2 31 27.64 S 1 36.41 2.0 EMX EP 1 2 31 28.28 S 1 38.01 ECBX EP+ 2 31 29.55 S 1 40.00 LMX EP 1 2 31 32.50 S 2 46.00 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891124 624 58.61 30-22.80 114-55.80 6.00* 10 0.27 3.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SPX IPD 6 25 12.30 S 1 23.34 ECBX EPN2 6 25 17.14 S 2 32.12 EMX EP 1 6 25 26.70 S 2 48.23 PBX EPN 6 25 33.60 S 1 60.20 ENX EP 2 6 25 34.50 S 1 61.85 3.0 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891124 1940 23.57 32-13.20 116- 5.40 4.00* 13 0.17 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPC 19 40 34.00 S 1 42.50 2.7 CPBX EP-2 19 40 35.73 S 2 45.50 PBX IPC 19 40 36.05 S 1 46.49 EMX EP 1 19 40 37.01 S 2 47.00 LMX EP 2 19 40 40.50 ECBX EP 1 19 40 43.80 S 1 59.49 SPX EP 1 19 40 46.10 S 1 63.20 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 891127 229 47.68 31-16.80 115-37.80 4.00* 14 0.22 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SPX IPD 2 29 52.90 S 1 56.93 ECBX IPC 2 29 57.02 S 2 64.02 EMX EP 1 2 30 1.51 S 1 12.44 PBX EP 1 2 30 5.99 S 1 19.70 ENX EPN 2 30 6.44 S 1 20.50 2.5 LMX EP 4 2 30 6.44 S 4 20.78 CPBX EP 4 2 30 9.39 S 4 25.71