REP49267

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 2/7/2000
• Doc Name: 1999 AHR COVER LETTER, TEXT, APPENDIX A AND B
• From: SENECA COAL CO
• To: DMG
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

SENECA COAL COMPANY
MONTH: JANUARY
SENECA II-V MINE
1999 METEOROLOGICAL DATA
METER LEVEL: 10
DAY p OF TEMPERATURE (DEG [) MIND SPEED (KNOTS) UIND DIRECTION SIGMA THETA
HOU0.5 MAX TIRE MIN TIME AVG MAX TIME MIN TIME AVG AVG OF HOURLY AVGS AVERAGE
1 24 0.2 213 -9.4 1909 -2.3 22.5 4 0.7 0 6.2 295.9 64.2
2 24 -3.4 1349 -11.0 2233 -6.8 15.8 1506 0.7 325 4.2 304.0 62.5
3 24 -6.5 2338 -14.5 408 -10.2 13.9 2339 0.7 0 2.9 312.9 63.6
4 24 -0.6 2125 -10.0 433 -5.9 16.3 27 0.7 214 3.3 312.9 66.1
5 24 3.1 1403 -4,9 4 -0,9 15.2 307 0.7 1 2.8 321.2 92.6
6 24 7.0 951 -2.9 403 0.4 12.0 1101 0.7 20 2.6 68.5 96.7
7 24 6.7 1141 -2.5 329 1.2 19.8 1954 0.7 4 4.7 319.7 86.3
8 24 -0.8 10 -10.1 2128 -4.2 19.4 1438 0.7 118 4.8 293.3 72.2
9 24 0.6 1424 -7.1 510 -3.7 12.3 24 0.7 4 2.5 346.5 89.5
10 24 5.5 1312 -5.8 2035 -1.7 15.0 1107 0.7 0 2.4 58.6 94.6
11 24 7.7 1517 -6.9 757 -1.2 13.7 53 0.7 31 2.9 77.1 86.1
12 24 6.0 12 -9.1 2334 -2.2 11.6 36 0.7 18 2.6 120.7 74.4
13 24 1.1 1543 -10.2 259 -5.0 14.4 1605 0.7 0 2.9 97.0 83.4
14 24 1.6 1533 -14.2 544 -6.6 11.9 1310 0.T 24 2.7 101.2 85.0
15 24 4.4 1359 -8.0 318 -3.1 21.3 53 0.7 16 2.5 108.8 83.9
16 24 1.8 2111 -9.9 545 -3.3 34.3 2157 0.7 10 3.6 81.2 96.5
17 24 0.5 1531 -11.4 1934 -4.8 32.5 1103 0.7 1535 6.5 298.3 68.4
18 24 8.8 1314 -6.0 232 0.3 22.9 1828 0.7 11 3.8 301.0 99.3
19 24 5.4 19 -1.1 2247 1.4 19.4 1445 0.7 0 3.3 336.6 84.3
20 24 6.4 1328 -7.5 617 -0.1 21.7 1408 0.7 17 2.8 138.3 82.9
21 24 0.6 235 -4.8 2352 -2.6 26.7 1440 0.7 0 8.2 288.1 63.6
22 24 -0.5 1302 -12.9 1919 -6.2 15.3 425 0.7 651 4.0 309.8 77.6
23 24 7.7 1357 -9.3 727 -0.3 31.5 2236 0.7 0 5.3 213.5 93.3
24 24 -0.2 139 -4.7 2357 -2.6 20.5 4 0.7 106 2.9 317.1 75.7
25 24 9.1 2320 -6.5 226 -0.5 19.4 2317 0.7 0 1.9 120.4 67.9
26 24 9.3 19 -5.0 2130 0.8 29.4 1441 0.7 602 6.0 166.1 64.0
27 24 1.4 1024 -14.2 2351 -3.8 17.3 48 0.7 49 3,0 104.0 93.1
28 24 ~ 0.8 1008 -17'.3 746' -10.2 ~ 10.0 1147 0.7 ~ 5 2.B 99.7 ~ 83.3
29 24 -1.4 1420 -18.4 603 -11.5 10.0 1155 0.7 16 3.1 99.1 76.8
30 24 -2.4 1355 -17.0 146 -10.2 B.8 1511 0.7 3 2.7 88.5 81.5
31 24 3.B 1533 -13.4 217 -5.0 12.5 16 0.7 19 2.9 98.2 80.9
AVERAGE MAX TEMPERATURE = 2.7
AVERAGE M1N TEMPERATURE _ -9.2
AVERAGE TEMPERATURE _ -3.6
999.9 = VOID OR MISSING DATA
AVERAGE MAX 4IND SPEED = 18.3
AVERAGE MIN NlND SPEED 0.7
AVERAGE 4IND SPEED = 3.6
AVERAGE SIGMA THETA DEGREES = 80.3
TOTAL HOURS DATA REPRESENTED = 744.0
PERCENT GOOD DATA THIS MONTH = 100.0
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