EPICENTRAL LOCATIONS AND ARRIVAL TIMES OCTOBER 1988 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881002 214 13.17 31-57.00 115-47.40 12.00* 18 0.36 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 1 2 14 17.30 S 4 20.95 EMX EP 1 2 14 22.18 S 1 29.29 2.3 QKP EP- 2 14 23.12 S 1 30.90 CPBX EP+4 2 14 25.30 ENX EP+ 2 14 26.20 S 2 36.28 2.3 ECBX EP+ 2 14 26.84 S 1 37.98 2.1 LMX EP+1 2 14 26.92 PBX EP- 2 14 27.53 S 1 38.74 2.3 CBX IPC 2 14 28.19 S 1 39.39 2.5 2.5 SPX EP 1 2 14 29.52 S 1 41.97 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881005 2337 48.13 33-28.80 116-59.40 10.00* 12 0.31 3.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 23 38 8.45 S 1 24.95 3.4 3.0 DES EP 23 38 10.35 S 1 28.60 ENX IPD 23 38 15.47 S 1 36.92 3.4 3.0 PBX EP- 23 38 17.90 S 1 40.46 RAB EP 23 38 21.95 S 1 48.45 EMX EP-1 23 38 23.66 S 2 49.85 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881007 056 59.99 31-55.80 115-42.00 15.00* 16 0.19 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 0 57 5.55 S 10.30 CPBX EP 1 0 57 10.45 S 1 19.06 LMX EP 1 0 57 11.53 S 1 20.93 ECBX EP 1 0 57 12.76 S 1 22.29 ENX IP+ 0 57 14.53 S 1 25.74 2.5 2.5 CBX EP+ 0 57 15.50 S 1 27.80 2.5 2.4 PBX IP+ 0 57 15.99 S 1 27.43 2.6 DES IP 0 57 17.85 S 32.20 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881007 10 9 48.03 31-45.00 115-56.40 9.30 18 0.20 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP 1 10 9 51.47 S 1 54.48 2.1 ENX IP- 10 9 59.15 S 1 67.80 2.5 2.2 EMX EP 1 10 9 59.41 S 1 67.73 2.4 PBX EP- 10 9 59.86 S 1 69.40 2.2 QKP IP+ 10 10 1.64 S 1 11.90 ECBX EP 1 10 10 2.36 S 1 12.98 2.0 SPX EP+ 10 10 2.42 S 1 13.05 CBX EP+ 10 10 2.55 S 1 13.60 2.3 2.2 DES EP 10 10 3.70 S 15.85 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881013 1451 9.84 31-49.20 115-38.40 10.00* 16 0.29 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 14 51 14.15 S 1 18.05 EMX EP+ 14 51 16.67 S 1 22.09 ECBX IPC 14 51 20.70 S 1 29.17 SPX EP- 14 51 24.05 S 1 34.56 2.3 ENX EP+ 14 51 25.14 S 1 36.66 2.8 PBX IP+ 14 51 26.18 S 1 38.39 2.8 CBX EP+ 14 51 27.50 S 1 40.87 2.7 DES IP 14 51 29.45 S 2 43.85 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881014 2126 52.82 31-49.80 115-46.80 12.00* 12 0.18 1.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX EP 1 21 27 1.61 S 1 8.40 2.2 QKP IP+ 21 27 3.80 S 1 11.99 ECBX IP- 21 27 5.39 S 1 15.12 PBX EP+ 21 27 7.05 S 1 17.87 2.3 SPX IP+ 21 27 7.50 S 1 18.13 1.9 CBX EP+ 21 27 8.52 S 1 20.37 2.4 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881016 038 51.41 31-49.80 115-46.80 14.90 10 0.10 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD EMX EP 1 0 39 0.30 S 1 7.14 ECBX EP+ 0 39 4.14 S 1 14.02 ENX IPD 0 39 4.57 S 1 14.78 2.2 PBX IPD 0 39 5.53 S 1 16.67 CBX EP- 0 39 6.83 S 1 19.32 2.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881016 829 36.81 31-47.40 115-34.80 4.90 9 0.35 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 8 29 41.75 S 1 45.30 ECBX EP- 8 29 46.60 S 1 54.10 QKP EP 8 29 46.95 S 1 54.10 ENX EP- 8 29 53.20 2.1 CBX EP- 8 29 55.50 S 1 69.60 2.2 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881016 11 3 29.04 32- 4.80 114-49.20 11.00* 8 0.42 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD QKP IP- 11 3 38.66 S 1 45.42 CPBX EP+ 11 3 40.36 S 1 48.33 ECBX IPD 11 3 40.70 S 1 48.90 RAB EP 11 3 46.65 S 1 59.85 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881018 054 46.08 32- 5.40 116-18.00 15.00* 10 0.21 1.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP- 0 54 52.44 S 1 57.81 1.6 CBX EP+ 0 54 52.80 S 1 58.90 1.6 ENX EP+ 0 54 53.20 S 2 58.30 1.7 PBX EP- 0 54 55.30 S 1 62.10 RAB EP 0 54 55.35 S 1 62.95 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881018 1430 38.05 32-18.60 115- 9.00 2.60 12 0.31 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD QKP IPC 14 30 40.60 S 1 43.65 RDX EP- 14 30 51.99 S 1 62.29 2.7 CBX EP+ 14 31 0.70 S 1 17.40 2.4 2.6 ENX EP- 14 31 2.00 S 1 19.89 2.6 PBX EP- 14 31 3.50 S 1 22.81 2.8 B11 EP 14 31 3.50 S 23.50 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881018 2348 20.36 31-58.80 116-34.80 4.60 6 0.36 1.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 23 48 22.53 S 1 24.39 1.2 1.5 PBX EP 1 23 48 26.05 S 1 29.83 CBX IP- 23 48 26.63 S 1 31.49 1.2 1.4 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881019 412 43.83 31-55.20 116- 8.40 10.90 13 0.21 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX EP+ 4 12 47.33 S 1 50.21 2.0 RAB IP 4 12 49.25 S 1 53.80 ENX IP+ 4 12 51.94 S 1 58.52 2.2 PBX IP- 4 12 53.53 S 1 61.26 2.2 CBX EP+ 4 12 54.35 S 1 62.69 2.2 2.3 DES IP 4 12 55.75 QKP EP 4 12 57.72 S 1 68.00 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881020 1854 30.71 31-59.40 116-16.80 12.00* 10 0.15 2.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RDX IP+ 18 54 36.04 S 1 40.33 ENX IPC 18 54 36.94 S 1 41.96 2.0 2.1 RAB IP 18 54 38.50 S 45.00 PBX IPD 18 54 39.18 S 1 45.30 2.1 B11 IP 18 54 40.50 S 1 48.05 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881021 1943 40.85 32-22.20 115-19.80 12.00* 8 0.11 2.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 19 43 55.35 S 1 66.85 CBX EP- 19 44 0.49 S 1 15.40 3.0 ENX EP+ 19 44 2.38 S 1 18.54 2.9 B11 IP 19 44 3.75 S 1 21.55 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881024 846 57.85 30-40.20 116-53.40 5.80 14 0.23 4.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX EP- 8 47 16.36 S 1 30.64 4.0 ENX EPN- 8 47 18.83 S 1 35.35 4.1 3.7 RAB EPN 8 47 20.70 S 1 38.20 B11 EP 8 47 23.70 S 43.60 RDX EP+ 8 47 23.75 S 1 43.57 CBX EPN- 8 47 25.52 S 1 47.72 4.1 3.7 QKP EPN 8 47 33.25 S 1 60.90 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881028 356 26.22 32-58.80 116-25.20 10.00* 12 0.24 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX EP 1 3 56 38.30 S 1 48.06 2.8 ENX IP+ 3 56 45.14 S 1 60.51 2.7 2.5 QKP EP 3 56 45.85 S 1 60.85 RDX IP+ 3 56 45.91 S 1 61.20 2.3 PBX IP+ 3 56 47.98 S 1 64.96 2.5 RAB IP 3 56 49.85 S 1 67.80 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881028 517 52.03 31-36.00 115-57.60 9.50 10 0.17 1.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 5 17 54.17 S 1 56.30 RDX IP- 5 17 58.35 S 1 62.77 PBX IP+ 5 18 3.67 S 1 12.82 2.0 ENX IP- 5 18 3.92 S 1 12.82 1.9 CBX EP 1 5 18 8.21 S 1 20.77 2.0 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881028 1329 21.70 31-42.00 116-40.20 6.60 14 0.25 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD PBX IP- 13 29 23.25 S 1 24.73 2.6 ENX IP+ 13 29 25.09 S 1 28.06 2.6 2.7 STM EP 13 29 30.50 S 1 37.50 CBX EP 13 29 32.46 S 1 40.81 2.7 2.5 RAB EP 13 29 32.95 S 1 41.80 RDX EP+ 13 29 33.44 S 1 42.55 2.9 QKP IP- 13 29 44.55 S 1 60.60 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881028 1921 17.96 31-13.20 115-22.20 4.40 22 0.26 2.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SPX IP- 19 21 21.61 S 1 24.60 2.6 ECBX IP+ 19 21 24.68 S 1 29.75 2.9 RAB IP 19 21 29.55 S 1 38.05 EMX IP+ 19 21 32.13 S 1 42.50 2.8 RDX IP+ 19 21 33.59 S 1 44.73 2.7 LMX EP 19 21 34.70 S 1 47.00 QKP EPN 19 21 36.30 S 1 51.85 PBX EP- 19 21 40.43 S 1 57.02 3.1 ENX EP+ 19 21 40.81 S 1 57.56 3.2 2.8 CBX EP 1 19 21 45.30 S 1 65.55 2.8 B11 EP 19 21 45.75 S 66.80 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 881031 2233 7.06 31-19.80 115-33.60 10.60 13 0.17 3.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD RAB IP 22 33 15.00 EMX EP+ 22 33 19.38 S 1 29.18 3.0 QKP EP+ 22 33 24.45 S 1 37.90 PBX EP+ 22 33 25.68 S 1 40.40 3.0 ENX EP- 22 33 25.99 S 1 40.80 3.2 2.9 CBX EP+ 22 33 30.44 S 1 48.34 2.9 2.9 STM IP 22 33 31.15 S 1 50.00