EPICENTRAL LOCATIONS AND ARRIVAL TIMES JULY 1984 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840709 23 7 3.26 31-57.85 116-35.60 8.00* 6 217 11.3 0.69 31.2 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 23 7 6.45 S 7.26 2.2 CBX IPU 23 7 10.58 S 14.61 PBX IPD 23 7 6.72 S 11.83 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840711 354 33.09 31-57.72 116-17.80 8.00* 5 281 35.9 0.09 1.5 2.2 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IP 4 3 54 39.00 S 43.53 2.2 CBX IPD 3 54 41.61 S 48.45 PBX IPU 3 54 40.77 S 46.84 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840720 535 13.73 32-21.64 116-16.24 8.00* 6 310 37.3 0.17 3.9 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 5 35 23.83 S 31.82 2.3 CBX IPU 5 35 20.07 S 25.06 PBX IPD 5 35 26.67 S 36.66 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840720 627 15.27 31-54.90 116- 3.78 8.00* 6 305 57.0 0.07 5.1 2.3 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPD 6 27 24.29 S 31.52 2.3 CBX IPD 6 27 26.83 S 35.90 PBX IPU 6 27 25.83 S 33.82 DATE ORIGIN LAT N LONG W DEPTH NO GAP DMIN RMS ERH ERZ MAG 840721 1838 6.12 32-15.48 116-30.21 8.00* 6 268 16.2 0.35 9.2 2.1 STATION PHASE TIME OF P PHASE TIME OF S MLR MLD ENX IPU 18 38 13.04 S 18.42 2.1 CBX IPD 18 38 9.45 S 11.78 PBX IPD 18 38 6.00 S 24.06