EPICENTRAL LOCATIONS AND ARRIVAL TIMES FEBRUARY 1986 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860202 10 8 48.27 31-51.01 115-44.15 8.00* 6 322 87.9 0.19 23.9 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 10 9 2.15 S 1 12.59 2.7 CBX IPU 10 9 4.46 S 1 16.81 PBX IP+ 10 9 2.86 S 1 14.96 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860202 23 4 59.50 32-16.60 116-29.06 8.00* 6 277 17.3 0.09 0.8 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 23 5 7.01 S 1 12.88 2.2 CBX IP- 23 5 2.88 S 1 5.48 PBX IP- 23 5 9.69 S 1 17.63 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860203 518 17.58 31-50.51 115-45.43 8.00* 6 322 85.9 0.19 4.6 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 5 18 30.91 S 1 41.28 2.7 CBX IPD 5 18 33.52 S 1 45.89 PBX IPD 5 18 32.14 S 1 43.66 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860205 427 52.42 31-49.76 116- 0.44 8.00* 6 311 62.4 0.11 2.4 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 4 27 62.29 S 1 69.91 2.6 CBX IP+ 4 27 65.52 S 1 75.83 PBX IP- 4 27 63.37 S 1 71.97 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 015 46.78 31-51.98 115-45.51 8.00* 6 321 85.7 0.21 5.3 2.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 0 15 60.06 S 1 70.41 2.8 CBX IP+ 0 15 62.52 S 1 74.71 PBX IPD 0 15 61.39 S 1 72.97 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860202 040 3.83 31-51.75 115-46.10 8.00* 6 321 84.8 0.22 12.3 2.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 0 40 16.98 S 1 27.23 2.8 CBX IPD 0 40 19.55 S 1 31.53 PBX IPD 0 40 18.21 S 1 29.79 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 1 8 52.06 31-27.07 116-37.76 8.00* 6 346 33.5 0.09 7.6 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 1 8 59.83 S 1 65.90 2.4 CBX IPD 1 8 67.36 S 1 78.96 PBX IPD 1 8 57.53 S 1 62.06 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 342 54.43 31-39.82 115-54.18 8.00* 6 321 76.1 0.24 25.9 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 3 43 6.45 S 1 15.60 2.6 CBX IPD 3 43 10.83 S 1 22.97 PBX IPD 3 43 6.53 S 1 16.83 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 740 2.33 31-52.61 115-46.78 8.00* 6 320 83.7 0.21 10.3 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 7 40 15.37 S 1 25.41 2.7 CBX IPU 7 40 17.73 S 1 29.61 PBX IPD 7 40 16.60 S 1 28.07 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 1311 57.57 31-53.46 115-47.45 8.00* 6 320 82.7 0.13 8.6 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 13 12 10.53 S 1 20.51 2.6 CBX IP+ 13 12 12.68 S 1 24.36 PBX IP+ 13 12 11.68 S 1 22.97 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 1328 50.67 31-53.48 115-47.72 8.00* 6 320 82.2 0.11 7.0 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 13 28 63.56 S 1 73.51 2.6 CBX IP+ 13 28 65.71 S 1 77.36 PBX IPD 13 28 64.73 S 1 75.93 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 1711 24.79 31-51.90 115-46.32 8.00* 6 321 84.4 0.14 14.5 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 17 11 38.14 S 1 48.09 2.6 CBX IP+ 17 11 40.20 S 1 52.48 PBX IPD 17 11 39.13 S 1 50.42 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860207 2026 46.36 31-53.66 115-47.69 8.00* 8 222 82.3 0.13 1.6 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 20 26 59.26 S 1 69.30 2.6 CBX IP+ 20 26 61.41 S 1 72.99 SPX IP- 20 26 62.13 S 1 75.04 PBX IP+ 20 26 60.59 S 1 71.45 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860210 042 3.24 32-13.81 117-31.79 8.00* 6 350 90.3 0.26 9.6 3.0 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 0 42 17.56 S 1 28.32 3.0 SPX IP+ 0 42 37.92 S 1 68.08 PBX IPD 0 42 17.76 S 1 29.28 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860211 411 54.76 31-46.40 116-13.25 8.00* 6 301 43.7 0.08 0.8 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 4 11 61.77 S 1 67.33 2.6 CBX IP+ 4 11 66.52 S 1 75.75 PBX IPU 4 11 62.56 S 1 68.65 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860221 1 4 57.88 31-28.37 116-37.51 8.00* 6 344 31.3 0.11 5.9 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 1 4 65.36 S 1 71.19 2.3 CBX IP+ 1 4 72.71 S 1 84.00 PBX IPD 1 4 63.03 S 1 67.24 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860221 2324 49.79 31-50.22 115-47.67 8.00* 6 247 82.5 0.38 15.3 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 23 24 62.47 S 1 72.87 2.6 SPX IP+ 23 24 65.54 S 1 76.16 PBX IPD 23 24 63.62 S 1 74.94 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860223 2055 26.91 31-41.74 115-54.64 8.00* 8 196 74.4 0.21 2.7 2.5 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 20 55 38.52 S 1 47.59 2.5 CBX IP+ 20 55 42.83 S 1 54.66 SPX IP- 20 55 40.68 S 1 51.12 PBX IP- 20 55 38.99 S 1 49.13 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860223 2241 23.24 31-35.43 115-40.61 8.00* 8 211 63.8 0.25 3.6 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 22 41 38.76 S 1 50.59 2.6 CBX IP+ 22 41 43.24 S 1 57.22 SPX IP+ 22 41 33.83 S 1 42.16 PBX IPU 22 41 39.02 S 1 51.48 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860225 1732 58.03 31-48.38 116-38.14 8.00* 6 233 8.9 0.28 5.5 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 17 32 59.76 S 1 61.29 2.1 CBX IPD 17 32 67.56 S 1 74.73 PBX IPD 17 32 60.12 S 1 62.41 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860228 1514 5.48 31-51.45 115-47.19 8.00* 8 220 83.1 0.19 1.6 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 15 14 18.52 S 1 28.44 2.6 CBX IPD 15 14 20.83 S 1 32.74 PBX IPD 15 14 19.91 S 1 30.74 SPX IPU 15 14 20.98 S 1 32.66 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860228 1524 40.03 31-52.76 115-45.65 8.00* 6 224 85.5 0.25 3.0 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 15 24 53.39 S 1 63.64 2.6 CBX IPD 15 24 55.63 S 1 67.48 SPX IP+ 15 24 55.83 S 1 67.61 PBX IP+ 15 24 54.61 S 1 66.65 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860228 1528 43.48 31-51.94 115-46.75 8.00* 8 221 83.8 0.11 1.1 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 15 28 56.65 S 1 66.78 2.6 CBX IPU 15 28 58.89 S 1 70.81 SPX IPU 15 28 59.07 S 1 70.90 PBX IP- 15 28 57.73 S 1 69.02 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 860228 1530 9.37 31-52.29 115-46.52 8.00* 8 222 84.1 0.32 4.1 2.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP+ 15 30 22.35 S 1 32.25 2.8 CBX IP+ 15 30 24.65 S 1 37.15 SPX IP+ 15 30 25.05 S 1 37.05 PBX IP+ 15 30 23.75 S 1 35.35