UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 5 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 214 SFC 982 373 -4.5 -9.5 68 5.0 -6.0 15 2 270.0 270.4 268.2 275.2 1.89 2 979 396 -4.5 -11.5 58 7.0 -6.5 13 3 270.3 270.6 267.8 274.8 1.62 3 975 427 -4.7 -12.7 54 8.0 -6.9 9 4 270.4 270.6 267.7 274.5 1.47 4 925 824 -8.7 -13.3 69 4.6 -9.9 360 10 270.4 270.7 267.7 274.5 1.48 5 875 1253 -11.7 -14.6 79 2.9 -12.4 297 7 271.6 271.9 268.4 275.6 1.41 6 873 1270 -11.7 -15.0 76 3.3 -12.5 301 8 271.8 272.0 268.4 275.6 1.36 7 863 1359 -11.5 -26.5 28 15.0 -14.0 320 10 272.9 273.0 267.6 274.4 0.51 8 850 1475 -11.7 -37.7 10 26.0 -14.9 345 14 273.9 273.9 267.7 274.4 0.18 9 849 1484 -11.9 -39.9 8 28.0 -15.2 345 14 273.8 273.8 267.5 274.2 0.14 10 844 1529 -11.3 -49.3 3 38.0 -14.9 345 15 274.9 274.9 268.0 275.0 0.05 11 837 1593 -10.3 -41.3 6 31.0 -14.0 340 16 276.6 276.6 269.2 277.0 0.12 12 824 1714 -9.5 -37.5 8 28.0 -13.3 333 17 278.7 278.7 270.7 279.2 0.18 13 792 2019 -9.7 -40.7 6 31.0 -13.7 316 21 281.6 281.6 272.3 282.1 0.14 14 779 2147 -10.1 -35.1 11 25.0 -13.9 309 22 282.5 282.6 273.1 283.3 0.25 15 760 2337 -9.5 -28.5 20 19.0 -13.0 300 26 285.2 285.3 274.9 286.7 0.48 16 756 2378 -9.5 -29.5 18 20.0 -13.1 298 27 285.6 285.7 275.1 287.0 0.44 17 744 2501 -9.9 -28.9 20 19.0 -13.4 294 28 286.5 286.6 275.6 288.0 0.47 18 730 2648 -8.9 -31.9 14 23.0 -13.0 292 27 289.1 289.2 276.8 290.3 0.36 19 700 2971 -10.7 -33.7 13 23.0 -14.5 285 32 290.6 290.7 277.5 291.7 0.32 20 694 3037 -10.9 -32.9 14 22.0 -14.6 285 33 291.1 291.2 277.8 292.3 0.35 21 683 3159 -10.7 -28.7 21 18.0 -14.2 284 34 292.7 292.8 278.8 294.4 0.52 22 659 3433 -12.9 -31.9 19 19.0 -16.2 282 37 293.2 293.3 278.9 294.5 0.40 23 645 3596 -13.9 -41.9 7 28.0 -17.4 281 39 293.9 293.9 278.8 294.4 0.15 24 629 3785 -15.3 -45.3 6 30.0 -18.7 280 40 294.4 294.4 279.0 294.8 0.11 25 576 4443 -20.1 -41.1 14 21.0 -22.5 280 44 296.3 296.3 280.0 296.9 0.18 26 560 4651 -21.1 -48.1 7 27.0 -23.5 280 47 297.5 297.5 280.4 297.8 0.09 27 550 4783 -21.7 -42.7 13 21.0 -23.9 280 49 298.3 298.4 280.8 298.9 0.16 28 548 4810 -21.5 -44.5 11 23.0 -23.8 280 50 298.9 298.9 281.0 299.4 0.13 29 531 5041 -22.5 -42.5 14 20.0 -24.6 279 55 300.4 300.4 281.7 301.0 0.17 30 519 5209 -23.3 -47.3 9 24.0 -25.5 277 60 301.4 301.4 282.1 301.8 0.10 31 509 5350 -24.3 -42.3 17 18.0 -26.1 276 63 301.9 301.9 282.4 302.5 0.18 32 506 5393 -24.5 -33.5 43 9.0 -25.7 276 65 302.1 302.2 282.8 303.6 0.45 33 500 5480 -25.1 -33.1 47 8.0 -26.2 275 67 302.4 302.5 283.0 304.0 0.47 34 487 5671 -26.1 -33.1 52 7.0 -27.1 275 70 303.5 303.6 283.4 305.1 0.48 35 484 5716 -26.3 -34.3 47 8.0 -27.3 275 71 303.8 303.9 283.5 305.3 0.43 36 479 5792 -26.1 -37.1 35 11.0 -27.4 275 74 304.9 305.0 283.8 306.1 0.33 37 469 5944 -27.3 -36.3 42 9.0 -28.4 275 79 305.3 305.4 284.0 306.6 0.37 38 457 6131 -28.3 -39.3 34 11.0 -29.5 275 85 306.3 306.4 284.3 307.3 0.28 39 452 6210 -28.9 -37.9 42 9.0 -29.9 274 88 306.5 306.6 284.4 307.7 0.32 40 445 6322 -29.3 -36.3 51 7.0 -30.1 273 93 307.4 307.5 284.8 308.7 0.39 41 439 6419 -29.5 -32.4 76 2.9 -29.9 272 97 308.3 308.4 285.4 310.3 0.57 42 434 6501 -29.9 -32.0 82 2.1 -30.2 271 100 308.8 309.0 285.7 310.9 0.60 43 430 6567 -30.1 -32.1 83 2.0 -30.4 270 102 309.4 309.5 285.8 311.5 0.60 44 426 6633 -30.5 -33.5 75 3.0 -30.9 270 105 309.7 309.8 285.9 311.6 0.53 45 423 6684 -30.3 -40.3 37 10.0 -31.3 269 107 310.6 310.7 285.9 311.6 0.27 46 422 6700 -30.5 -37.5 50 7.0 -31.3 269 108 310.6 310.6 286.0 311.8 0.36 47 418 6768 -31.1 -37.1 56 6.0 -31.8 268 110 310.6 310.7 286.0 312.0 0.38 48 414 6836 -31.7 -38.7 50 7.0 -32.4 268 113 310.7 310.8 286.0 311.9 0.32 49 409 6922 -31.7 -41.7 37 10.0 -32.6 267 117 311.8 311.8 286.3 312.7 0.24 50 408 6940 -31.7 -40.7 41 9.0 -32.6 266 117 312.0 312.1 286.4 313.0 0.27 51 406 6975 -31.7 -48.7 17 17.0 -32.9 266 119 312.5 312.5 286.4 312.9 0.11 52 400 7080 -32.3 -44.3 29 12.0 -33.3 265 123 313.0 313.0 286.6 313.7 0.19 53 399 7098 -32.5 -42.5 36 10.0 -33.4 265 124 313.0 313.0 286.6 313.8 0.23 54 388 7294 -32.5 -51.5 13 19.0 -33.8 265 135 315.5 315.5 287.3 315.8 0.09 55 300 9060 -43.9 -54.9 29 11.0 -44.3 265 157 323.5 323.5 289.9 323.8 0.07 56 252 10218 -50.2 -66.0 14 15.8 -50.5 265 169 330.7 330.7 291.9 330.7 0.02 57 250 10270 -50.5 -66.5 13 16.0 -50.8 265 168 331.0 331.0 292.0 331.1 0.02 58 200 11700 -57.7 -77.7 6 20.0 -57.9 265 142 341.4 341.4 294.7 341.4 0.00 59 199 11732 -57.9 -77.9 6 20.0 -58.1 265 142 341.6 341.6 294.7 341.6 0.00 60 150 13510 -59.1 -85.1 2 26.0 -59.3 265 105 368.3 368.3 300.2 368.3 0.00 61 100 16050 -59.7 -86.7 2 27.0 -60.0 270 79 412.4 412.4 306.8 412.4 0.00 62 94 16438 -57.7 -86.7 1 29.0 -58.1 268 80 423.7 423.7 308.2 423.7 0.00 63 87 16921 -61.1 -87.1 2 26.0 -61.4 266 82 426.3 426.3 308.4 426.3 0.00 64 80 17443 -58.9 -87.9 1 29.0 -59.3 274 77 441.2 441.2 310.0 441.2 0.00 65 75 17847 -59.5 -88.5 1 29.0 -59.9 276 67 448.2 448.2 310.7 448.2 0.00 66 70 18280 -57.1 -87.1 1 30.0 -57.7 265 50 462.2 462.2 312.0 462.2 0.00 67 63 18941 -60.3 -88.3 1 28.0 -60.7 281 41 469.3 469.3 312.6 469.3 0.00 68 61 19142 -58.7 -87.7 1 29.0 -59.3 286 37 477.2 477.2 313.2 477.2 0.00 69 50 20380 -62.1 -89.1 2 27.0 -62.6 275 26 497.1 497.1 314.8 497.2 0.00 70 46 20893 -65.1 -90.1 2 25.0 -65.4 287 22 501.9 501.9 315.1 501.9 0.00 71 42 21451 -63.7 -89.7 2 26.0 -64.1 279 26 518.6 518.6 316.2 518.6 0.00 72 39 21910 -60.3 -90.3 1 30.0 -61.0 290 33 538.3 538.3 317.4 538.3 0.00 73 38 22074 -57.7 -88.7 1 31.0 -58.7 286 32 548.9 548.9 318.1 549.0 0.00 74 37 22242 -57.1 -88.1 1 31.0 -58.2 282 30 554.7 554.7 318.3 554.7 0.00 75 35 22595 -56.5 -87.5 1 31.0 -57.7 269 27 565.1 565.1 318.9 565.2 0.01 76 32 23162 -58.5 -88.5 1 30.0 -59.5 265 21 574.5 574.5 319.4 574.5 0.00 77 32 23162 -57.3 -88.3 1 31.0 -58.5 265 21 577.7 577.7 319.6 577.7 0.00 78 31 23363 -57.5 -88.5 1 31.0 -58.7 275 26 582.4 582.4 319.8 582.4 0.00 79 30 23570 -59.3 -88.3 1 29.0 -60.3 310 32 583.0 583.0 319.8 583.0 0.01 80 29 23781 -60.3 -89.3 1 29.0 -61.2 312 32 585.9 585.9 319.9 585.9 0.00 81 27 24229 -57.5 -88.5 1 31.0 -58.8 305 30 605.9 605.9 320.9 605.9 0.01 82 26 24467 -57.9 -88.9 1 31.0 -59.2 300 27 611.3 611.3 321.1 611.3 0.01 83 24 24973 -56.3 -88.3 1 32.0 -58.0 329 15 630.1 630.1 321.9 630.2 0.01 84 23 25242 -57.7 -88.7 1 31.0 -59.2 322 16 633.7 633.7 322.0 633.8 0.01 85 22 25524 -55.1 -88.1 1 33.0 -57.1 312 17 649.6 649.6 322.7 649.6 0.01 86 21 25820 -56.1 -88.1 1 32.0 -58.0 288 8 655.2 655.3 322.9 655.3 0.01 87 20 26130 -55.3 -87.3 1 32.0 -57.5 15 18 666.9 666.9 323.3 667.0 0.01 88 19 26458 -55.5 -87.5 1 32.0 -57.7 11 15 676.1 676.1 323.6 676.2 0.01 89 17 27172 -53.5 -86.5 1 33.0 -56.4 291 11 704.4 704.4 324.6 704.5 0.01 90 17 27172 -53.5 -86.5 1 33.0 -56.4 291 11 704.4 704.4 324.6 704.5 0.01 91 16 27562 -54.3 -87.3 1 33.0 -57.1 268 14 714.1 714.1 324.9 714.2 0.01 92 15 27979 -51.3 -86.3 1 35.0 -55.1 273 14 737.4 737.4 325.6 737.5 0.02 93 15 27979 -51.3 -86.3 1 35.0 -55.1 273 14 737.4 737.4 325.6 737.5 0.02 94 14 28427 -52.3 -86.3 1 34.0 -56.0 307 20 748.7 748.7 325.9 748.8 0.02 95 10 30620 -49.7 -85.7 1 36.0 -55.3 320 18 834.0 834.0 328.0 834.3 0.03 96 9.7 30819 -49.5 -84.5 1 35.0 -55.3 842.1 842.1 328.2 842.4 0.03 97 9.2 31165 -51.3 -86.3 1 35.0 -56.6 848.0 848.1 328.4 848.3 0.02 98 8.1 31996 -49.1 -85.1 1 36.0 -55.7 888.2 888.2 329.2 888.6 0.03 TRP 199 11732 -57.9 -77.9 6 20.0 -58.1 265 142 341.6 341.6 294.7 341.6 0.00 WND 252 10218 -50.2 -66.0 14 15.8 -50.5 265 169 330.7 330.7 291.9 330.7 0.02 Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 23.21 % Est. max temperature: 2.78 C = 37.01 F Sfc-Lift cond lev (LCL): 907.22 mb = 973.74 m = 3194.63 ft T: -9.75 C 700-500 lapse rate: 5.74 C/km ThetaE index: 1.23 C Layer 863.0- 850.0 mb Conv cond level (CCL): 590.49 mb = 4257.12 m = 13966.75 ft Mean mixing ratio: 1.47 g/kg Conv temperature: 21.09 C = 69.97 F Cap Strength: 22.82 C Lifted Index: 22.99 C Risk: None Lifted Index @300 mb: 34.54 C Lifted Index @700 mb: 16.00 C Showalter Index: 23.22 C Risk: None Total Totals Index: 0.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: -12.60 C K Index: -47.30 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 6.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.94 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 65765.37 J/kg Cap Strength: 22.84 C Lift Cond Lev (LCL): 855.60 mb = 1424.66 m = 4674.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 29 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 ---------------------------------------------------------- 0 982 373 15 2 -0.5 -1.9 | 130 28 -21.4 17.7 1 952 610 350 10 1.7 -9.8 | 117 21 -19.1 9.8 2 925 824 360 10 -0.0 -10.0 | 115 23 -20.8 9.7 3 914 914 350 8 1.4 -7.9 | 121 23 -19.4 11.8 4 879 1219 290 6 5.6 -2.1 | 139 23 -15.2 17.6 5 850 1475 345 14 3.6 -13.5 | 110 18 -17.2 6.1 6 845 1524 345 15 3.9 -14.5 | 107 18 -17.0 5.2 7 812 1829 325 18 10.3 -14.7 | 115 12 -10.5 4.9 8 780 2134 310 22 16.9 -14.1 | 144 7 -4.0 5.5 9 750 2438 295 28 25.4 -11.8 | 210 9 4.5 7.8 10 721 2743 290 27 25.4 -9.2 | 203 11 4.5 10.4 11 700 2971 285 32 30.9 -8.3 | 222 15 10.1 11.4 12 638 3658 280 40 39.4 -6.9 | 236 22 18.6 12.7 13 588 4267 280 41 40.4 -7.1 | 237 23 19.5 12.5 14 542 4877 280 51 50.2 -8.9 | 250 31 29.4 10.8 15 500 5480 275 67 66.7 -5.8 | 253 48 45.9 13.8 16 500 5486 275 64 63.8 -5.6 | 252 45 42.9 14.1 17 459 6096 275 84 83.7 -7.3 | 259 64 62.8 12.3 18 400 7080 265 123 122.5 10.7 | 253 106 101.7 30.4 19 387 7315 265 136 135.5 11.9 | 255 119 114.6 31.5 20 370 7620 265 139 138.5 12.1 | 255 122 117.6 31.8 21 310 8839 270 160 160.0 -0.0 | 262 141 139.2 19.7 22 300 9060 265 157 156.4 13.7 | 256 140 135.6 33.3 23 296 9144 265 158 157.4 13.8 | 256 141 136.6 33.4 24 252 10218 265 169 168.4 14.7 | 257 151 147.5 34.4 25 250 10270 265 168 167.4 14.6 | 257 150 146.5 34.3 26 246 10363 265 169 168.4 14.7 | 257 151 147.5 34.4 27 200 11700 265 142 141.5 12.4 | 255 125 120.6 32.0 28 199 11732 265 142 141.5 12.4 | 255 125 120.6 32.0 29 150 13510 265 105 104.6 9.2 | 251 89 83.8 28.8 30 145 13716 265 102 101.6 8.9 | 251 86 80.8 28.6 31 114 15240 275 83 82.7 -7.2 | 259 63 61.8 12.4 32 103 15850 275 79 78.7 -6.9 | 258 59 57.9 12.8 33 100 16050 270 79 79.0 -0.0 | 251 61 58.2 19.7 34 98 16154 270 79 79.0 -0.0 | 251 61 58.2 19.7 35 85 17069 265 83 82.7 7.2 | 246 67 61.8 26.9 36 77 17678 280 74 72.9 -12.8 | 263 52 52.0 6.8 37 70 18280 265 50 49.8 4.4 | 230 38 29.0 24.0 38 70 18288 265 55 54.8 4.8 | 234 42 34.0 24.5 39 58 19507 295 29 26.3 -12.3 | 216 9 5.4 7.4 40 52 20117 275 22 21.9 -1.9 | 183 18 1.1 17.7 41 50 20380 275 26 25.9 -2.3 | 196 18 5.1 17.4 42 50 20422 275 19 18.9 -1.7 | 174 18 -1.9 18.0 43 45 21031 290 23 21.6 -7.9 | 184 12 0.8 11.8 44 43 21336 275 20 19.9 -1.7 | 177 18 -0.9 17.9 45 41 21641 285 34 32.8 -8.8 | 228 16 12.0 10.9 46 39 21946 290 33 31.0 -11.3 | 231 13 10.2 8.4 47 35 22555 275 28 27.9 -2.4 | 202 19 7.1 17.2 48 34 22860 240 23 19.9 11.5 | 178 31 -0.9 31.2 49 32 23165 265 21 20.9 1.8 | 180 21 0.1 21.5 50 30 23470 280 28 27.6 -4.9 | 204 16 6.7 14.8 51 30 23570 310 32 24.5 -20.6 | 284 4 3.7 -0.9 52 28 24079 315 31 21.9 -21.9 | 334 3 1.1 -2.3 53 26 24384 295 29 26.3 -12.3 | 216 9 5.4 7.4 54 24 24994 330 15 7.5 -13.0 | 117 15 -13.3 6.7 55 22 25603 310 17 13.0 -10.9 | 138 12 -7.8 8.7 56 21 25908 280 5 4.9 -0.9 | 140 25 -15.9 18.8 57 20 26130 15 18 -4.7 -17.4 | 95 26 -25.5 2.3 58 19 26518 10 15 -2.6 -14.8 | 102 24 -23.4 4.9 59 18 26822 35 12 -6.9 -9.8 | 110 29 -27.7 9.8 60 17 27127 295 10 9.1 -4.2 | 143 19 -11.8 15.4 61 16 27432 275 16 15.9 -1.4 | 165 19 -4.9 18.3 62 16 27737 260 12 11.8 2.1 | 157 24 -9.0 21.7 63 15 28042 275 14 13.9 -1.2 | 160 20 -6.9 18.4 64 14 28346 310 20 15.3 -12.9 | 141 9 -5.5 6.8 65 13 28956 290 19 17.9 -6.5 | 167 13 -3.0 13.2 66 12 29261 305 26 21.3 -14.9 | 186 5 0.5 4.8 67 11 29870 295 18 16.3 -7.6 | 159 13 -4.5 12.1 68 11 30175 280 14 13.8 -2.4 | 158 19 -7.1 17.2 69 10 30620 320 18 11.6 -13.8 | 122 11 -9.3 5.9 Wind Parameters Mean winds (0-6000m): 283.3 at 38.2 knts Storm direction: 313.3 at 28.7 knts Shear (0-3000m) pos: 0.0 neg: 6.3 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 106.3 neg: -90.6 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 175.99 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 ------------------------------------------------------------------------------- 500 355 8 120 23| 0.0 7.3 7.3| 7.1 -40.6 -33.5 -67.0 -0.49| 10.6 -5.2 1000 340 8 124 22| 0.0 5.0 5.0| 50.5 -58.3 -7.8 -7.8 -0.04| 12.3 -0.5 1500 338 10 121 20| 0.0 6.0 6.0| 58.1 -88.5 -30.4 -20.3 -0.14| 12.9 -1.8 2000 326 13 123 16| 0.0 6.8 6.8| 77.4 -88.5 -11.1 -5.6 0.10| 12.9 1.3 2500 314 16 133 12| 0.0 6.1 6.1| 87.3 -90.6 -3.3 -1.3 0.14| 11.8 1.6 3000 305 19 150 10| 0.0 6.3 6.3|106.3 -90.6 15.8 5.3 0.19| 11.1 2.1 4000 294 24 189 10| 0.0 5.5 5.5|126.0 -90.6 35.4 8.9 0.22| 9.2 2.0 5000 288 30 217 13| 0.0 6.6 6.6|180.5 -90.6 89.9 18.0 0.24| 9.6 2.3 6000 283 38 236 20| 0.0 8.2 8.2|259.3-112.8 146.5 24.4 0.21| 10.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251205.00.gif