UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 3 DEC 25 Station: KPIT WMO ident: 72520 Latitude: 40.50 Longitude: -80.22 Elevation: 373.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 155 SFC 975 373 -2.3 -2.6 98 0.3 -2.4 240 4 272.8 273.4 272.1 281.6 3.23 2 969 420 -2.7 -4.4 88 1.7 -3.3 239 6 272.9 273.4 271.5 280.7 2.84 3 930 731 -5.7 -5.7 100 0.0 -5.7 231 14 273.1 273.5 271.4 280.4 2.68 4 925 772 -5.7 -6.1 97 0.4 -5.8 230 14 273.5 273.9 271.5 280.7 2.62 5 905 943 -6.9 -7.1 98 0.2 -7.0 230 14 274.0 274.4 271.6 280.8 2.48 6 896 1021 -7.3 -8.5 91 1.2 -7.7 228 14 274.3 274.7 271.5 280.6 2.24 7 856 1375 -10.3 -10.3 100 0.0 -10.3 247 14 274.8 275.1 271.4 280.5 2.04 8 850 1429 -9.3 -10.9 88 1.6 -9.8 255 14 276.4 276.7 272.3 281.9 1.95 9 842 1502 -8.1 -12.8 69 4.7 -9.4 263 16 278.4 278.7 273.1 283.3 1.69 10 827 1642 -6.3 -14.3 53 8.0 -8.6 271 17 281.7 282.0 274.7 286.2 1.53 11 818 1728 -6.5 -14.5 53 8.0 -8.8 275 18 282.4 282.7 275.0 286.9 1.52 12 810 1804 -6.3 -17.3 41 11.0 -9.2 279 19 283.4 283.6 275.1 287.0 1.21 13 806 1843 -6.1 -17.1 41 11.0 -9.1 280 19 284.0 284.3 275.5 287.7 1.24 14 799 1911 -5.1 -40.1 4 35.0 -10.4 280 19 285.8 285.8 274.7 286.3 0.15 15 797 1931 -5.1 -38.1 5 33.0 -10.4 280 19 286.0 286.1 274.9 286.6 0.18 16 787 2030 -4.9 -27.9 15 23.0 -9.7 280 19 287.3 287.4 276.0 288.8 0.49 17 776 2141 -4.7 -30.7 11 26.0 -9.8 280 19 288.6 288.7 276.6 289.9 0.38 18 730 2620 -6.3 -32.3 11 26.0 -11.2 275 20 292.0 292.0 278.2 293.1 0.35 19 722 2706 -5.7 -48.7 2 43.0 -11.4 275 21 293.6 293.6 278.5 293.8 0.06 20 720 2728 -5.5 -48.5 2 43.0 -11.3 275 21 294.0 294.0 278.7 294.2 0.07 21 710 2837 -4.7 -23.7 21 19.0 -9.5 275 23 296.1 296.2 280.7 298.6 0.79 22 700 2949 -3.7 -22.7 21 19.0 -8.7 275 26 298.4 298.5 281.8 301.2 0.88 23 677 3212 -5.5 -21.5 27 16.0 -9.8 262 32 299.2 299.4 282.4 302.5 1.01 24 673 3258 -5.5 -21.5 27 16.0 -9.8 260 33 299.7 299.9 282.6 303.0 1.02 25 658 3435 -5.1 -34.1 8 29.0 -10.9 256 36 302.1 302.2 282.7 303.2 0.32 26 654 3483 -4.9 -28.9 13 24.0 -10.4 257 37 302.9 303.0 283.2 304.7 0.54 27 645 3592 -5.5 -25.5 19 20.0 -10.5 259 39 303.4 303.5 283.7 305.9 0.74 28 642 3629 -5.7 -29.7 13 24.0 -11.1 259 40 303.6 303.7 283.5 305.3 0.51 29 621 3889 -7.3 -29.3 15 22.0 -12.2 260 45 304.7 304.8 284.0 306.5 0.54 30 612 4002 -8.3 -27.3 20 19.0 -12.7 260 47 304.8 304.9 284.2 307.0 0.67 31 600 4156 -9.5 -20.5 40 11.0 -12.5 263 46 305.1 305.4 285.0 309.2 1.25 32 595 4220 -9.7 -22.7 34 13.0 -13.0 264 45 305.6 305.8 284.9 309.0 1.04 33 583 4377 -10.5 -21.5 40 11.0 -13.5 265 46 306.5 306.7 285.4 310.3 1.18 34 580 4417 -10.9 -19.9 47 9.0 -13.4 265 47 306.5 306.7 285.7 310.9 1.36 35 571 4537 -11.5 -22.5 40 11.0 -14.3 265 49 307.1 307.3 285.6 310.8 1.10 36 555 4754 -13.5 -23.5 43 10.0 -15.9 265 53 307.3 307.5 285.6 310.7 1.04 37 548 4851 -14.3 -25.3 39 11.0 -16.8 265 54 307.4 307.6 285.5 310.4 0.89 38 540 4962 -14.9 -31.9 22 17.0 -18.1 265 56 308.0 308.1 285.2 309.7 0.49 39 525 5175 -16.3 -30.3 29 14.0 -19.0 265 58 308.8 308.9 285.6 310.8 0.59 40 515 5319 -17.5 -33.5 23 16.0 -20.2 265 60 309.1 309.2 285.5 310.6 0.44 41 513 5348 -17.5 -29.5 34 12.0 -19.8 265 60 309.4 309.5 285.9 311.6 0.65 42 512 5363 -17.7 -24.7 54 7.0 -19.3 265 60 309.4 309.5 286.3 312.7 1.01 43 506 5451 -18.7 -21.7 77 3.0 -19.4 265 61 309.2 309.4 286.6 313.6 1.33 44 500 5540 -19.3 -21.8 81 2.5 -19.9 265 62 309.5 309.8 286.7 313.9 1.34 45 499 5555 -19.5 -21.8 82 2.3 -20.1 265 62 309.4 309.7 286.7 313.9 1.34 46 492 5660 -20.3 -23.8 74 3.5 -21.1 266 62 309.7 309.9 286.6 313.5 1.14 47 489 5705 -20.7 -22.3 87 1.6 -21.1 266 63 309.8 310.0 286.8 314.1 1.31 48 488 5720 -20.7 -21.9 90 1.2 -21.0 267 63 309.9 310.2 286.9 314.4 1.36 49 487 5735 -20.5 -22.5 84 2.0 -21.0 267 63 310.4 310.6 286.9 314.6 1.29 50 484 5781 -19.9 -29.9 41 10.0 -21.8 267 63 311.7 311.8 286.7 313.9 0.66 51 483 5796 -19.5 -40.5 14 21.0 -22.4 267 63 312.3 312.4 286.5 313.2 0.23 52 482 5811 -19.5 -40.5 14 21.0 -22.4 267 63 312.5 312.6 286.5 313.4 0.23 53 472 5967 -20.3 -41.3 14 21.0 -23.1 269 64 313.4 313.5 286.8 314.2 0.22 54 400 7170 -29.1 -32.5 72 3.4 -29.6 275 83 317.2 317.3 288.5 319.4 0.62 55 300 9150 -45.9 -49.4 68 3.5 -46.1 280 93 320.7 320.7 289.1 321.2 0.14 56 250 10340 -54.5 -59.5 54 5.0 -54.6 285 108 325.0 325.1 290.3 325.2 0.05 57 219 11182 -59.4 -65.1 47 5.7 -59.5 290 130 330.1 330.1 291.7 330.2 0.03 58 209 11474 -61.1 -67.1 45 6.0 -61.2 285 122 331.8 331.8 292.2 331.9 0.02 59 200 11750 -59.3 -77.3 8 18.0 -59.5 280 110 338.9 338.9 294.0 338.9 0.01 60 150 13560 -59.1 -84.1 3 25.0 -59.3 275 68 368.3 368.3 300.2 368.3 0.00 61 100 16100 -62.9 -86.9 3 24.0 -63.1 265 42 406.2 406.2 306.0 406.2 0.00 62 97 16287 -63.3 -87.3 2 24.0 -63.5 265 42 409.0 409.0 306.4 409.0 0.00 63 83 17242 -64.7 -87.7 3 23.0 -64.9 261 45 424.8 424.8 308.3 424.8 0.00 64 78 17623 -62.3 -87.3 2 25.0 -62.6 269 42 437.4 437.4 309.6 437.4 0.00 65 70 18290 -63.3 -88.3 2 25.0 -63.6 270 39 449.0 449.0 310.7 449.0 0.00 66 53 20024 -56.9 -86.9 1 30.0 -57.7 279 22 501.0 501.0 315.0 501.0 0.00 67 50 20390 -59.7 -87.7 1 28.0 -60.3 250 19 502.8 502.8 315.1 502.8 0.00 68 49 20516 -59.9 -87.9 1 28.0 -60.5 239 16 505.2 505.2 315.3 505.3 0.00 69 44 21188 -58.5 -87.5 1 29.0 -59.3 275 24 524.4 524.5 316.6 524.5 0.00 70 41 21629 -60.3 -88.3 1 28.0 -61.0 265 20 530.7 530.7 316.9 530.7 0.00 71 39 21941 -58.7 -88.7 1 30.0 -59.6 265 23 542.4 542.4 317.6 542.4 0.00 72 37 22270 -59.5 -88.5 1 29.0 -60.3 265 26 548.5 548.5 318.0 548.5 0.00 73 35 22618 -58.3 -88.3 1 30.0 -59.3 274 20 560.4 560.4 318.6 560.5 0.00 74 30 23580 -60.7 -88.7 1 28.0 -61.6 305 14 579.2 579.2 319.6 579.2 0.00 75 29 23791 -60.5 -89.5 1 29.0 -61.4 301 10 585.4 585.4 319.9 585.4 0.00 76 27 24235 -62.9 -89.9 1 27.0 -63.6 273 7 590.7 590.7 320.2 590.7 0.00 77 25 24712 -60.7 -89.7 1 29.0 -61.7 252 10 610.2 610.2 321.0 610.2 0.00 78 24 24966 -61.9 -89.9 1 28.0 -62.8 227 12 613.8 613.8 321.2 613.9 0.00 79 22 25509 -58.5 -88.5 1 30.0 -59.9 282 15 639.4 639.4 322.3 639.5 0.01 80 21 25802 -58.9 -88.9 1 30.0 -60.3 314 17 646.8 646.8 322.6 646.8 0.01 81 20 26110 -56.3 -87.3 1 31.0 -58.2 250 5 663.8 663.8 323.2 663.9 0.01 82 17 27152 -53.5 -86.5 1 33.0 -56.4 352 18 704.4 704.4 324.6 704.5 0.01 83 15 27959 -54.1 -86.1 1 32.0 -57.1 145 6 728.1 728.1 325.3 728.2 0.02 84 15 27959 -52.9 -85.9 1 33.0 -56.2 145 6 732.1 732.1 325.4 732.2 0.02 85 14 28408 -49.3 -84.3 1 35.0 -54.0 56 12 758.9 758.9 326.2 759.1 0.02 86 13 28894 -50.7 -84.7 1 34.0 -55.1 11 11 770.3 770.3 326.5 770.5 0.02 87 11 29991 -47.9 -82.9 1 35.0 -53.9 327 9 818.1 818.2 327.7 818.5 0.04 88 10 30620 -48.9 -83.9 1 35.0 -54.8 310 7 837.0 837.0 328.1 837.3 0.03 89 8.8 31456 -48.9 -83.9 1 35.0 -55.3 315 6 868.2 868.2 328.8 868.6 0.04 90 8.0 32076 -51.5 -84.5 1 33.0 -57.1 319 6 881.8 881.8 329.1 882.2 0.04 91 7.2 32758 -51.5 -84.5 1 33.0 -57.5 324 5 908.8 908.8 329.6 909.2 0.04 92 7.1 32848 -51.7 -84.7 1 33.0 -57.6 324 5 911.6 911.6 329.7 912.1 0.04 93 7.0 32940 -51.5 -85.5 1 34.0 -57.6 325 5 916.2 916.2 329.7 916.5 0.04 94 6.8 33128 -51.1 -85.1 1 34.0 -57.5 925.5 925.5 329.9 925.9 0.04 95 6.6 33322 -52.5 -85.5 1 33.0 -58.3 927.5 927.5 329.9 927.9 0.04 TRP 209 11474 -61.1 -67.1 45 6.0 -61.2 285 122 331.8 331.8 292.2 331.9 0.02 WND 219 11182 -59.4 -65.1 47 5.7 -59.5 290 130 330.1 330.1 291.7 330.2 0.03 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 42.19 % Est. max temperature: 6.71 C = 44.08 F Sfc-Lift cond lev (LCL): 970.26 mb = 410.13 m = 1345.54 ft T: -2.62 C 700-500 lapse rate: 6.02 C/km ThetaE index: 1.44 C Layer 799.0- 797.0 mb Conv cond level (CCL): 910.31 mb = 897.18 m = 2943.46 ft Mean mixing ratio: 2.57 g/kg Conv temperature: -1.29 C = 29.67 F Cap Strength: 24.32 C Lifted Index: 24.13 C Risk: None Lifted Index @300 mb: 28.38 C Lifted Index @700 mb: 18.49 C Showalter Index: 23.10 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 10.00 C Cross Totals Index: 8.40 C K Index: -19.90 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 6.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.23 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 66105.02 J/kg Cap Strength: 24.20 C Lift Cond Lev (LCL): 913.89 mb = 866.49 m = 2842.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 27 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 975 373 240 4 3.5 2.0 | 122 25 -21.3 13.3 1 945 610 235 14 11.5 8.0 | 145 23 -13.3 19.3 2 925 772 230 14 10.7 9.0 | 145 25 -14.0 20.3 3 908 914 230 14 10.7 9.0 | 145 25 -14.0 20.3 4 873 1219 225 13 9.2 9.2 | 143 26 -15.6 20.5 5 850 1429 255 14 13.5 3.6 | 143 19 -11.2 14.9 6 840 1524 265 16 15.9 1.4 | 145 15 -8.8 12.7 7 808 1829 280 19 18.7 -3.3 | 143 10 -6.0 8.0 8 777 2134 280 19 18.7 -3.3 | 143 10 -6.0 8.0 9 747 2438 275 18 17.9 -1.6 | 145 12 -6.8 9.7 10 719 2743 275 21 20.9 -1.8 | 158 10 -3.8 9.4 11 700 2949 275 26 25.9 -2.3 | 187 9 1.1 9.0 12 664 3353 255 35 33.8 9.1 | 204 22 9.1 20.3 13 638 3658 260 41 40.4 7.1 | 220 24 15.6 18.4 14 614 3962 260 47 46.3 8.2 | 228 29 21.5 19.4 15 590 4267 265 45 44.8 3.9 | 233 25 20.1 15.2 16 545 4877 265 55 54.8 4.8 | 242 34 30.0 16.1 17 500 5540 265 62 61.8 5.4 | 246 41 37.0 16.7 18 463 6096 270 64 64.0 -0.0 | 254 41 39.2 11.3 19 400 7170 275 83 82.7 -7.2 | 266 58 57.9 4.0 20 392 7315 275 83 82.7 -7.2 | 266 58 57.9 4.0 21 375 7620 275 83 82.7 -7.2 | 266 58 57.9 4.0 22 300 9144 280 92 90.6 -16.0 | 274 66 65.9 -4.7 23 300 9150 280 93 91.6 -16.1 | 274 67 66.8 -4.9 24 250 10340 285 108 104.3 -28.0 | 282 81 79.6 -16.7 25 249 10363 280 99 97.5 -17.2 | 275 73 72.7 -5.9 26 226 10973 290 127 119.3 -43.4 | 289 100 94.6 -32.2 27 219 11182 290 130 122.2 -44.5 | 289 103 97.4 -33.2 28 216 11278 290 130 122.2 -44.5 | 289 103 97.4 -33.2 29 209 11474 285 122 117.8 -31.6 | 282 95 93.1 -20.3 30 200 11750 280 110 108.3 -19.1 | 275 84 83.6 -7.8 31 178 12497 275 89 88.7 -7.8 | 267 64 63.9 3.5 32 150 13560 275 68 67.7 -5.9 | 263 43 43.0 5.3 33 146 13716 275 67 66.7 -5.8 | 263 42 42.0 5.4 34 133 14326 265 73 72.7 6.4 | 250 51 48.0 17.6 35 115 15240 265 46 45.8 4.0 | 234 26 21.1 15.3 36 100 16100 265 42 41.8 3.7 | 229 23 17.1 14.9 37 94 16459 265 42 41.8 3.7 | 229 23 17.1 14.9 38 90 16764 250 50 47.0 17.1 | 218 36 22.2 28.4 39 77 17678 270 41 41.0 -0.0 | 235 20 16.2 11.3 40 70 18288 260 42 41.4 7.3 | 222 25 16.6 18.6 41 70 18290 270 39 39.0 -0.0 | 232 18 14.2 11.3 42 64 18898 275 40 39.8 -3.5 | 243 17 15.1 7.8 43 58 19507 270 40 40.0 -0.0 | 234 19 15.2 11.3 44 52 20117 280 19 18.7 -3.3 | 143 10 -6.0 8.0 45 50 20390 250 19 17.9 6.5 | 159 19 -6.9 17.8 46 50 20422 230 13 10.0 8.4 | 143 25 -14.8 19.6 47 45 21031 285 32 30.9 -8.3 | 244 7 6.2 3.0 48 43 21336 265 17 16.9 1.5 | 148 15 -7.8 12.7 49 37 22250 265 26 25.9 2.3 | 185 14 1.1 13.5 50 34 22860 280 16 15.8 -2.8 | 133 12 -9.0 8.5 51 32 23165 290 22 20.7 -7.5 | 133 6 -4.1 3.7 52 31 23470 315 11 7.8 -7.8 | 102 17 -17.0 3.5 53 30 23580 305 14 11.5 -8.0 | 104 14 -13.3 3.2 54 29 23774 300 10 8.7 -5.0 | 111 17 -16.1 6.3 55 28 24079 325 10 5.7 -8.2 | 99 19 -19.0 3.1 56 26 24384 225 4 2.8 2.8 | 123 26 -21.9 14.1 57 25 24689 255 10 9.7 2.6 | 133 20 -15.1 13.9 58 24 24994 225 12 8.5 8.5 | 141 26 -16.3 19.7 59 21 25908 325 18 10.3 -14.7 | 76 15 -14.4 -3.5 60 20 26110 250 5 4.7 1.7 | 123 24 -20.1 13.0 61 20 26213 350 13 2.3 -12.8 | 86 23 -22.5 -1.5 62 19 26518 290 2 1.9 -0.7 | 115 25 -22.9 10.6 63 18 26822 10 11 -1.9 -10.8 | 91 27 -26.7 0.4 64 17 27127 350 19 3.3 -18.7 | 71 23 -21.5 -7.4 65 16 27432 5 8 -0.7 -8.0 | 97 26 -25.4 3.3 66 16 27737 195 2 0.5 1.9 | 119 28 -24.2 13.2 67 14 28346 70 12 -11.3 -4.1 | 101 37 -36.0 7.2 68 14 28651 20 11 -3.8 -10.3 | 92 29 -28.5 0.9 69 12 29261 360 12 -0.0 -12.0 | 88 25 -24.8 -0.7 70 12 29566 330 16 8.0 -13.9 | 81 17 -16.8 -2.6 71 11 29870 330 10 5.0 -8.7 | 98 20 -19.8 2.6 72 10 30620 310 7 5.4 -4.5 | 109 21 -19.4 6.8 73 7 32940 325 5 2.9 -4.1 | 108 23 -21.9 7.2 Wind Parameters Mean winds (0-6000m): 264.5 at 36.3 knts Storm direction: 294.5 at 27.2 knts Shear (0-3000m) pos: 2.5 neg: 5.1 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 83.2 deg Storm rel helicity (0-3000m) pos: 99.6 neg: -8.2 tot: 91.5 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 96.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 233 12 140 24| 0.0 10.4 10.4| 61.5 -0.3 61.2 122.4 0.89| 11.2 10.0 1000 232 13 142 24| 2.1 5.2 7.3| 63.6 -6.7 57.0 57.0 0.53| 8.9 4.7 1500 247 14 145 21| 5.0 3.5 8.5| 65.4 -8.2 57.3 38.2 0.32| 9.6 3.1 2000 257 15 146 18| 3.8 2.8 6.5| 66.4 -8.2 58.2 29.1 0.32| 7.5 2.4 2500 262 16 147 16| 3.0 3.1 6.1| 81.3 -8.2 73.1 29.2 0.42| 7.3 3.1 3000 262 18 155 15| 2.5 5.1 7.6| 99.6 -8.2 91.5 30.5 0.40| 8.8 3.6 4000 262 25 179 15| 3.4 3.8 7.3|184.7 -8.2 176.5 44.1 0.48| 8.9 4.3 5000 263 31 200 16| 2.7 4.3 7.0|232.5 -8.2 224.3 44.9 0.47| 8.5 4.0 6000 264 36 218 19| 3.2 3.6 6.8|332.3 -8.2 324.2 54.0 0.51| 8.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251203.12.gif