EPICENTRAL LOCATIONS AND ARRIVAL TIMES DECEMBER 1985 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851206 1758 9.80 32-24.89 116-19.96 8.00* 6 316 33.0 0.19 10.1 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPU 17 58 15.60 S 1 19.90 2.6 ENX IP+ 17 58 20.20 S 1 28.46 PBX IPU 17 58 23.02 S 1 33.52 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851214 448 13.69 31-52.61 115-46.95 8.00* 6 320 83.4 0.37 26.1 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 4 48 26.58 S 36.61 2.7 CBX IP+ 4 48 29.23 S 1 40.87 PBX IPD 4 48 27.85 S 1 39.83 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851214 1256 46.75 31-51.78 115-47.43 8.00* 6 320 82.7 0.17 6.4 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 12 56 59.67 S 69.61 2.7 CBX IPU 12 56 62.09 S 74.01 PBX IPD 12 56 60.83 S 72.03 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851216 1343 37.48 31-56.45 116-33.16 8.00* 6 231 12.4 0.03 1.1 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 13 43 39.90 S 1 41.88 2.1 CBX IPD 13 43 44.62 S 1 50.23 PBX IPU 13 43 42.19 S 1 45.78 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851218 1838 47.58 31-50.59 115-45.80 8.00* 6 321 85.4 0.13 9.1 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 18 38 63.29 S 1 75.81 2.6 PBX IPU 18 38 62.14 S 1 73.28 ENX IPU 18 38 60.91 S 1 71.28 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851222 349 2.33 31-51.26 115-46.19 8.00* 6 321 84.7 0.24 8.6 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 3 49 15.49 S 1 25.52 2.7 CBX IPD 3 49 17.91 S 1 30.28 PBX IPD 3 49 16.83 S 1 28.12 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851222 7 6 10.75 31-51.79 115-45.88 8.00* 6 321 85.1 0.04 1.0 2.7 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 7 6 24.11 S 1 34.51 2.7 CBX IPU 7 6 26.35 S 1 38.54 PBX IPD 7 6 25.19 S 1 36.48 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851222 22 2 23.61 32- 1.80 116-15.09 8.00* 6 286 42.3 0.11 3.2 2.4 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 22 2 30.64 S 1 36.00 2.4 CBX IPD 22 2 31.80 S 1 38.31 PBX IPU 22 2 32.43 S 1 39.11 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851223 15 7 7.26 32- 0.39 116-14.57 8.00* 6 287 42.2 0.08 3.5 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 15 7 13.99 S 1 19.49 2.3 CBX IP+ 15 7 15.91 S 1 22.57 PBX IPU 15 7 16.04 S 1 22.82 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 851227 1951 37.95 31-47.39 116- 7.08 8.00* 6 306 52.8 0.11 2.5 2.6 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP- 19 51 46.33 S 52.92 2.6 CBX IP+ 19 51 50.36 S 1 60.22 PBX IP+ 19 51 47.29 S 1 54.52