2008-11-24_PERMIT FILE - C1996083 ‎(11)‎

• Permit No: C1996083
• IBM Index Class Name: Permit File
• Doc Date: 11/24/2008
• Doc Name: 4th Quarter 2007 North Fork Valley Seismic Network Monitoring Report
• Section_Exhibit Name: Volume IIIA Exhibit 18 Seismic Monitoring at BR Longwall Coal Mine
• Media Type: D
• Archive: No

Table 3. Event Locations and Maximum Recorded PGA's
Year month day hr min sec Latitude
PGA Distance
ML MC Location Q Station (9) (km)
7 12 2 1 38 33.97 38.918 -107.426 1.03 3.2 3.2 West Elk C WFW 0.0099 1.93
7 12 2 8 18 6.57 38.944 -107.546 1.05 1.9 1.9 Bowie B
7 12 2 12 2 43.25 38.948 -107.556 0.96 1.8 1.7 Bowie B
7 12 2 15 10 41.93 38.954 -107.533 1.62 2 2.0 Bowie C
7 12 2 19 5 18.28 38.941 -107.557 0 1.7 1.8 Bowie B
7 12 2 19 8 20.49 38.944 -107.551 1.2 2.1 2.0 Bowie B
7 12 2 19 23 29.54 38.945 -107.556 1.54 1.8 Bowie B FGH 0.0017 0.79
7 12 2 19 33 0.52 38.944 -107.552 1.16 1.8 1.6 Bowie B
7 12 2 23 50 46.01 38.944 -107.544 1.2 2.3 2.2 Bowie B FGH 0.0143 0.57
7 12 3 3 48 46.4 38.946 -107.553 1.33 1.7 1.7 Bowie B BWK 0.0010 2.06
7 12 3 8 42 48.34 38.945 -107.554 1.23 1.7 1.7 Bowie B
7 12 3 8 57 2.24 38.918 -107.418 0.72 1.7 1.7 West Elk C
7 12 4 9 41 33.51 38.934 -107.558 1.23 2.3 2.1 Bowie B
7 12 6 6 44 53.61 38.946 -107.553 1.28 1.7 1.7 Bowie B
7 12 6 10 32 28.38 38.918 -107.423 1.01 1.7 1.6 West Elk C
7 12 6 15 3 21.58 38.942 -107.551 1.15 2 2.1 Bowie B
7 12 7 4 49 24.37 38.947 -107.555 1.28 1.8 1.9 Bowie B
7 12 7 5 38 32.04 38.968 -107.517 1.69 1.7 1.2 Oxbow C
7 12 7 7 25 29.63 38.965 -107.519 2.17 2 1.8 Oxbow C FGH 0.0008 1.94
7 12 8 4 1 50.64 38.957 -107.521 1.57 1.9 1.6 Oxbow B
7 12 8 5 55 31.41 38.916 -107.427 0 1.7 1.8 West Elk C
7 12 8 6 53 11.77 38.945 -107.551 1.16 1.8 1.6 Bowie B FGH 0.0013 0.66
7 12 8 9 38 34.36 38.944 -107.553 1.2 1.7 1.7 Bowie B
7 12 8 21 8 26.87 38.945 -107.552 1.25 1.8 1.8 Bowie B BWK 0.0028 1.91
7 12 9 4 5 28.71 38.945 -107.547 0.91 2 1.9 Bowie B BWK 0.0022 1.94
7 12 9 5 26 31.69 38.920 -107.425 1.09 1.9 1.8 West Elk C WFW 0.0005 2.08
7 12 9 9 3 13.29 38.944 -107.551 1.13 1.8 1.7 Bowie B MFB 0.0013 1.33
7 12 9 12 40 44.7 38.945 -107.555 1.19 1.8 1.9 Bowie B MFB 0.0010 1.25
7 12 10 0 53 8.74 38.947 -107.557 1.86 1.7 1.6 Bowie B MFB 0.0030 0.99
7 12 10 11 39 53.04 38.921 -107.427 0 2.6 2.4 West Elk C WFW 0.0051 2.27
7 12 10 12 25 25.2 38.921 -107.422 0.83 2.2 2.0 West Elk C WFW 0.0018 2.23
7 12 11 0 36 44.63 38.918 -107.424 0.91 2.3 2.0 West Elk C WFW 0.0028 1.87
7 12 11 0 53 17.47 38.920 -107.420 0.66 2.6 2.4 West Elk C WFW 0.0048 2.16
7 12 11 19 30 47.24 38.917 -107.422 0.25 2.1 West Elk C WFW 0.0011 1.75
7 12 11 23 48 47.29 38.946 -107.552 1.16 1.8 2.0 Bowie B MFB 0.0013 1.14
7 12 12 17 28 26.49 38.915 -107.430 0 1.8 West Elk C WFW 0.0009 1.58
7 12 12 18 46 11.44 38.935 -107.559 1.36 1.9 1.2 Bowie B BWK 0.0018 1.14
7 12 12 19 18 50.17 38.919 -107.427 0.96 2.6 2.7 West Elk C SPG 0.0025 5.20
7 12 12 23 2 58.63 38.945 -107.554 0.93 1.9 Bowie B FGH 0.0020 0.73
7 12 13 11 5 11.05 38.917 -107.428 0.93 1.9 1.7 West Elk C WFW 0.0013 1.77
7 12 13 11 20 5.07 38.944 -107.546 1.13 2.3 2.1 Bowie B FGH 0.0084 0.59
7 12 14 4 2 34.4 38.918 -107.429 0.29 2.6 2.4 West Elk C
7 12 14 12 34 50.57 38.944 -107.549 1.33 1.9 1.9 Bowie B FGH 0.0042 0.66
7 12 14 12 42 0.87 38.946 -107.555 1.14 1.7 1.7 Bowie B MFB 0.0007 1.16
7 12 14 15 42 58.71 38.936 -107.555 1.58 1.8 Bowie B BWK 0.0014 1.07
7 12 14 16 6 39.76 38.921 -107.427 1.05 1.8 West Elk C WFW 0.0009 2.17
7 12 15 12 50 1.71 38.948 -107.557 1.11 1.7 1.6 Bowie B MFB 0.0038 0.86
7 12 16 8 15 42.31 38.944 -107.554 1.42 1.8 1.8 Bowie B FGH 0.0018 0.80
7 12 16 10 5 29.94 38.944 -107.546 1.11 2.3 2.0 Bowie B FGH 0.0115 0.57
7 12 16 21 45 45.58 38.945 -107.558 1.15 1.7 Bowie B FGH 0.0006 0.84
7 12 16 22 5 14.06 38.945 -107.551 1.44 1.7 1.7 Bowie B FGH 0.0013 0.64
7 12 17 16 39 18.34 38.912 -107.438 0 1.7 West Elk C WFW 0.0007 1.30
7 12 19 4 10 11.14 38.942 -107.559 1.29 1.7 1.8 Bowie B BWK 0.0027 1.76
7 12 19 4 49 58.06 38.938 -107.554 0.78 1.7 1.7 Bowie C FGH 0.0023 1.27
7 12 19 5 57 23.4 38.949 -107.553 1.1 1.8 1.7 Bowie B FGH 0.0059 0.60
7 12 20 5 51 39.69 38.942 -107.491 0.85 2.2 2.0 Oxbow C BWK 0.0021 2.24
7 12 21 4 55 30.84 38.952 -107.558 2.28 1.7 1.5 Bowie B MFB 0.0028 0.50
7 12 21 8 36 31 38.919 -107.427 0.85 1.8 1.5 West Elk C WFW 0.0005 1.95
7 12 21 12 53 27.53 38.946 -107.555 1.12 1.7 1.7 Bowie B FGH 0.0022 0.69
7 12 22 2 28 38.57 38.949 -107.551 1.79 2.1 2.1 Bowie B MFB 0.0090 0.88
7 12 22 10 13 11.17 38.947 -107.559 1.25 1.7 1.6 Bowie B MFB 0.0029 0.98
7 12 22 15 5 52.82 38.947 -107.558 1.06 1.7 1.7 Bowie B MFB 0.0022 0.98