EPICENTRAL LOCATIONS AND ARRIVAL TIMES FEBRUARY 1984 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840204 1359 7.35 31-44.81 115-55.41 8.00* 5 148 6.8 0.06 0.5 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 13 59 22.35 S 33.85 2.3 EMX IPD 13 59 18.45 S 27.00 SMX IPU9 13 59 0.00 S 1.30 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840204 2057 37.22 32- 4.01 116-12.22 8.00* 9 204 48.1 0.53 3.7 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPD 20 57 45.15 S 52.35 2.2 SMX IPD9 20 57 0.00 S 6.10 ENX IPD 20 57 45.69 S 50.61 SPX IPU 20 57 57.67 S 75.19 PBX IPU 20 57 47.92 S 54.29 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840205 1524 59.18 32-10.78 116-56.49 8.00* 7 263 30.2 0.50 10.9 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 15 25 5.00 S 11.11 2.1 CBX IPU 15 25 4.60 S 8.60 SMX IPD9 15 25 0.00 S 14.00 PBX IPD 15 25 68.37 S 74.51 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840214 641 40.11 31-59.24 116-12.94 8.00* 10 188 44.0 0.28 1.2 2.8 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SMX IPU 6 41 47.49 S 52.70 2.8 CBX IPD 6 41 49.40 S 55.90 ENX IPD 6 41 47.70 S 52.70 SPX IPU 6 41 60.66 S 75.65 PBX IPU 6 41 49.14 S 55.82 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840215 2257 46.15 32- 0.37 116-15.72 8.00* 6 284 40.5 0.27 7.2 1.9 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 22 57 52.90 S 58.38 1.9 CBX IPU 22 57 54.53 S 60.99 PBX IPU 22 57 54.69 S 60.73 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840219 7 9 43.42 31-36.01 115-58.90 8.00* 10 141 12.2 0.44 2.3 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD CBX IPU 7 9 59.13 S 70.53 2.3 ENX IPD 7 9 54.63 S 63.53 SMX IP- 7 9 46.00 S 48.10 SPX IPU 7 9 56.22 S 66.28 PBX IPD 7 9 55.14 S 64.52 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840227 748 42.09 31-59.53 116-16.48 8.00* 8 136 38.8 0.24 1.6 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD SMX IPD 7 48 49.58 S 55.98 2.2 ENX IPD 7 48 48.80 S 53.40 EMX IPD 7 48 57.60 S 69.40 CBX IP- 7 48 50.70 S 56.80 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840227 1955 31.10 32- 1.56 116-21.05 8.00* 6 271 33.6 0.22 9.1 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 19 55 36.82 S 40.72 2.1 CBX IPU 19 55 38.30 S 44.14 PBX IPD 19 55 38.61 S 45.14