UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 17 OCT 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 164 SFC 977 373 12.8 2.8 51 10.0 7.8 330 5 287.9 288.7 282.0 301.5 4.79 2 973 406 12.8 -0.2 41 13.0 6.6 331 6 288.2 288.9 281.0 299.3 3.87 3 957 541 12.0 0.0 44 12.0 6.3 337 9 288.8 289.5 281.4 300.3 3.99 4 925 816 9.2 -0.8 50 10.0 4.6 340 14 288.7 289.4 281.3 300.0 3.90 5 851 1499 3.0 -2.0 70 5.0 0.8 335 13 289.2 289.9 281.5 300.4 3.88 6 850 1509 3.0 -2.0 70 5.0 0.8 335 13 289.3 290.0 281.5 300.5 3.88 7 847 1538 2.8 -3.2 65 6.0 0.2 19 16 289.4 290.0 281.2 299.7 3.56 8 845 1557 3.4 -6.6 48 10.0 -0.6 18 16 290.2 290.7 280.6 298.3 2.76 9 843 1576 3.4 -6.6 48 10.0 -0.6 17 16 290.4 290.9 280.7 298.5 2.76 10 831 1692 5.6 -19.4 15 25.0 -2.1 12 17 293.9 294.1 280.0 297.0 0.99 11 817 1831 5.0 -26.0 8 31.0 -3.2 5 17 294.7 294.8 279.8 296.5 0.56 12 814 1861 4.8 -15.2 22 20.0 -2.0 5 17 294.8 295.1 281.0 299.3 1.44 13 811 1891 4.6 -22.4 12 27.0 -3.1 5 18 294.9 295.0 280.2 297.4 0.78 14 808 1921 4.4 -12.6 28 17.0 -1.7 5 18 295.0 295.3 281.5 300.5 1.79 15 784 2166 2.8 -14.2 27 17.0 -3.0 4 21 295.8 296.1 281.7 300.9 1.62 16 766 2354 4.0 -32.0 5 36.0 -4.6 358 27 299.1 299.2 281.4 300.3 0.34 17 732 2723 5.4 355 29 304.5 18 723 2824 5.4 354 30 305.6 19 711 2960 4.6 -38.4 3 43.0 -4.9 352 33 306.2 306.2 284.1 306.9 0.19 20 704 3041 4.0 -19.0 17 23.0 -3.7 351 34 306.4 306.6 285.4 310.4 1.21 21 700 3087 3.6 -19.4 17 23.0 -4.0 350 35 306.5 306.7 285.4 310.3 1.17 22 686 3251 2.4 -16.6 23 19.0 -4.2 350 36 306.9 307.2 286.0 311.8 1.52 23 683 3286 2.2 -16.8 23 19.0 -4.4 350 36 307.1 307.4 286.0 311.9 1.50 24 662 3538 1.4 -19.6 19 21.0 -5.4 350 37 308.9 309.2 286.4 313.0 1.22 25 658 3587 1.4 -21.6 16 23.0 -5.8 350 38 309.5 309.7 286.4 312.9 1.03 26 650 3685 1.2 -23.8 13 25.0 -6.2 350 38 310.3 310.5 286.5 313.2 0.86 27 617 4103 -1.3 -20.3 22 19.0 -7.4 350 41 312.1 312.3 287.5 316.2 1.23 28 597 4365 -2.7 -22.7 20 20.0 -8.7 349 43 313.4 313.6 287.8 316.9 1.03 29 593 4418 -2.7 -35.7 6 33.0 -9.9 349 44 314.0 314.1 287.1 315.2 0.31 30 587 4498 -3.3 -24.3 18 21.0 -9.3 348 44 314.3 314.4 287.9 317.4 0.91 31 569 4744 -4.3 -38.3 5 34.0 -11.2 346 47 315.9 315.9 287.7 316.8 0.25 32 542 5126 -7.5 -30.5 14 23.0 -12.9 346 52 316.5 316.6 288.2 318.5 0.56 33 508 5628 -10.1 -48.1 3 38.0 -15.7 349 59 319.3 319.3 288.6 319.6 0.10 34 500 5750 -10.7 -44.7 4 34.0 -16.1 350 61 320.0 320.0 288.9 320.5 0.14 35 494 5842 -11.1 -39.1 8 28.0 -16.2 349 65 320.6 320.7 289.2 321.6 0.26 36 480 6062 -12.1 -43.1 6 31.0 -17.1 346 65 322.0 322.1 289.6 322.7 0.18 37 479 6078 -12.1 -44.1 5 32.0 -17.1 345 65 322.2 322.2 289.6 322.8 0.16 38 471 6207 -11.3 -47.3 3 36.0 -16.8 345 65 324.8 324.8 290.3 325.2 0.11 39 414 7176 -20.1 -49.1 6 29.0 -23.5 345 68 325.6 325.7 290.6 326.1 0.11 40 400 7430 -21.7 -48.7 7 27.0 -24.8 345 69 326.8 326.8 290.9 327.2 0.11 41 382 7768 -24.1 -49.1 8 25.0 -26.8 350 70 328.0 328.0 291.3 328.4 0.11 42 341 8584 -31.5 -46.5 21 15.0 -32.9 335 71 328.7 328.7 291.5 329.4 0.17 43 322 8988 -34.5 -45.5 32 11.0 -35.5 335 75 330.0 330.0 291.9 330.8 0.20 44 313 9186 -35.5 -49.5 23 14.0 -36.5 336 78 331.3 331.3 292.2 331.8 0.13 45 303 9411 -37.3 -53.3 17 16.0 -38.3 339 81 331.9 331.9 292.3 332.2 0.09 46 300 9480 -38.1 -52.1 22 14.0 -38.9 340 82 331.7 331.7 292.3 332.1 0.10 47 292 9664 -39.7 -51.7 27 12.0 -40.4 339 82 332.0 332.0 292.4 332.4 0.11 48 290 9711 -40.1 -53.1 24 13.0 -40.8 339 82 332.0 332.1 292.4 332.4 0.09 49 287 9782 -39.1 -60.1 9 21.0 -40.1 339 82 334.5 334.5 293.0 334.6 0.04 50 257 10526 -44.7 -62.7 12 18.0 -45.3 336 84 336.9 336.9 293.6 337.1 0.03 51 255 10578 -44.3 -63.3 10 19.0 -44.9 336 84 338.3 338.3 293.9 338.4 0.03 52 250 10710 -45.3 -63.3 11 18.0 -45.9 335 84 338.7 338.7 294.0 338.8 0.03 53 236 11093 -48.5 -60.5 24 12.0 -48.9 334 85 339.5 339.5 294.3 339.7 0.05 54 230 11263 -49.7 -61.7 23 12.0 -50.0 333 86 340.2 340.2 294.4 340.4 0.04 55 227 11349 -50.1 -69.1 9 19.0 -50.5 333 86 340.9 340.9 294.6 340.9 0.02 56 200 12170 -54.9 -71.9 10 17.0 -55.2 330 89 345.8 345.8 295.7 345.9 0.01 57 192 12429 -56.3 -72.3 12 16.0 -56.5 331 89 347.6 347.6 296.1 347.7 0.01 58 151 13920 -65.5 -78.5 15 13.0 -65.6 310 97 356.6 356.6 298.0 356.6 0.01 59 150 13960 -65.5 -78.5 15 13.0 -65.6 310 98 357.2 357.2 298.1 357.3 0.01 60 147 14083 -65.5 -78.9 14 13.4 -65.5 310 102 359.4 359.4 298.6 359.4 0.01 61 100 16430 -65.1 -87.1 3 22.0 -65.3 330 40 401.9 401.9 305.5 402.0 0.00 62 82 17630 -69.5 -88.5 5 19.0 -69.6 323 45 416.4 416.4 307.3 416.4 0.00 63 75 18169 -64.9 -88.9 2 24.0 -65.1 333 31 436.8 436.8 309.6 436.8 0.00 64 70 18590 -66.1 -89.1 3 23.0 -66.3 320 24 443.0 443.0 310.2 443.0 0.00 65 68 18765 -66.9 -89.9 3 23.0 -67.1 322 23 444.9 444.9 310.4 444.9 0.00 66 55 20062 -62.1 -89.1 2 27.0 -62.5 0 24 483.8 483.8 313.7 483.8 0.00 67 50 20650 -63.1 -89.1 2 26.0 -63.5 40 15 494.8 494.8 314.6 494.8 0.00 68 49 20774 -63.5 -89.5 2 26.0 -63.9 35 15 496.7 496.7 314.7 496.7 0.00 69 48 20901 -61.7 -89.7 1 28.0 -62.2 49 14 503.9 503.9 315.2 503.9 0.00 70 43 21576 -63.9 -89.9 2 26.0 -64.3 46 13 514.6 514.6 315.9 514.6 0.00 71 39 22176 -61.9 -89.9 1 28.0 -62.5 323 8 534.3 534.3 317.2 534.3 0.00 72 36 22669 -62.9 -89.9 1 27.0 -63.4 315 6 544.0 544.0 317.8 544.1 0.00 73 32 23403 -57.3 -88.3 1 31.0 -58.5 331 15 577.7 577.7 319.6 577.7 0.00 74 31 23603 -57.3 -88.3 1 31.0 -58.5 319 13 582.9 582.9 319.8 583.0 0.01 75 30 23810 -57.5 -88.5 1 31.0 -58.7 260 6 587.9 587.9 320.0 587.9 0.01 76 28 24250 -55.9 -87.9 1 32.0 -57.5 276 12 604.0 604.1 320.8 604.1 0.01 77 27 24482 -57.1 -88.1 1 31.0 -58.5 264 11 607.0 607.0 320.9 607.0 0.01 78 23 25507 -54.9 -86.9 1 32.0 -56.9 244 18 641.9 642.0 322.4 642.0 0.01 79 21 26098 -49.1 -84.1 1 35.0 -52.7 282 17 676.4 676.4 323.6 676.5 0.02 80 20 26420 -48.9 -83.9 1 35.0 -52.7 285 17 686.5 686.5 324.0 686.6 0.02 81 19 26756 -50.1 -84.1 1 34.0 -53.7 281 18 692.9 692.9 324.2 693.0 0.02 82 18 27110 -48.3 -84.3 1 36.0 -52.6 269 16 709.4 709.4 324.7 709.5 0.02 83 17 27484 -50.3 -84.3 1 34.0 -54.1 240 14 714.7 714.7 324.9 714.8 0.02 84 14 28748 -51.3 -85.3 1 34.0 -55.3 236 27 752.1 752.1 326.0 752.2 0.02 85 13 29231 -49.3 -85.3 1 36.0 -54.2 258 34 775.1 775.1 326.6 775.3 0.02 86 12 29753 -51.9 -85.9 1 34.0 -56.1 260 38 783.9 783.9 326.8 784.0 0.02 87 10 30940 -49.5 -84.5 1 35.0 -55.2 240 29 834.8 834.8 328.1 835.1 0.03 88 9.0 31631 -49.3 -84.3 1 35.0 -55.5 861.1 861.1 328.7 861.4 0.04 89 7.6 32750 -44.9 -82.9 1 38.0 -53.8 921.5 921.5 329.8 922.1 0.05 90 7.4 32928 -46.1 -83.1 1 37.0 -54.5 923.7 923.7 329.9 924.2 0.05 91 7.1 33204 -44.9 -82.9 1 38.0 -54.1 939.6 939.7 330.2 940.2 0.06 TRP 151 13920 -65.5 -78.5 15 13.0 -65.6 310 97 356.6 356.6 298.0 356.6 0.01 WND 147 14083 -65.5 -78.9 14 13.4 -65.5 310 102 359.4 359.4 298.6 359.4 0.01 Sounding variables and indices 1000-500 mb thick: 5586.00 m Freezing level: 634.16 mb = 3885.52 m = 12747.61 ft Wetbulb zero: 846.51 mb = 1542.31 m = 5060.00 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 25.07 % Est. max temperature: 19.03 C = 66.26 F Sfc-Lift cond lev (LCL): 839.74 mb = 1607.40 m = 5273.56 ft T: 3.99 C 700-500 lapse rate: 5.37 C/km ThetaE index: 2.20 C Layer 847.0- 843.0 mb Conv cond level (CCL): 536.16 mb = 5209.54 m = 17091.44 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 41.72 C = 107.09 F Cap Strength: 17.83 C Lifted Index: 18.23 C Risk: None Lifted Index @300 mb: 22.50 C Lifted Index @700 mb: 13.01 C Showalter Index: 17.87 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 13.70 C Cross Totals Index: 8.70 C K Index: -11.30 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 4.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.03 J/kg Max Up Vert Vel: 2.01 m/s Conv Inhibition (B-): 57818.48 J/kg Cap Strength: 18.00 C Lift Cond Lev (LCL): 794.81 mb = 2054.59 m = 6740.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 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 ---------------------------------------------------------- 0 977 373 330 5 2.5 -4.3 | 208 24 11.4 21.2 1 949 610 340 11 3.8 -10.3 | 220 20 12.6 15.2 2 925 816 340 14 4.8 -13.2 | 228 18 13.6 12.3 3 914 914 340 14 4.8 -13.2 | 228 18 13.6 12.3 4 881 1219 335 16 6.8 -14.5 | 235 19 15.6 11.0 5 850 1509 335 13 5.5 -11.8 | 226 20 14.4 13.7 6 848 1524 20 16 -5.5 -15.0 | 198 11 3.4 10.5 7 817 1829 5 17 -1.5 -16.9 | 221 11 7.4 8.6 8 787 2134 5 20 -1.7 -19.9 | 232 9 7.1 5.6 9 758 2438 355 29 2.5 -28.9 | 287 12 11.4 -3.4 10 730 2743 355 29 2.5 -28.9 | 287 12 11.4 -3.4 11 700 3087 350 35 6.1 -34.5 | 301 17 14.9 -9.0 12 651 3658 350 38 6.6 -37.4 | 308 20 15.5 -11.9 13 603 4267 350 42 7.3 -41.4 | 314 23 16.2 -15.9 14 558 4877 345 49 12.7 -47.3 | 315 31 21.5 -21.8 15 500 5750 350 61 10.6 -60.1 | 331 40 19.5 -34.6 16 497 5791 350 65 11.3 -64.0 | 332 43 20.1 -38.5 17 478 6096 345 65 16.8 -62.8 | 325 45 25.7 -37.3 18 400 7430 345 69 17.9 -66.6 | 327 49 26.7 -41.2 19 389 7620 350 70 12.2 -68.9 | 334 48 21.0 -43.4 20 373 7925 350 71 12.3 -69.9 | 335 49 21.2 -44.4 21 343 8534 335 71 30.0 -64.3 | 315 55 38.9 -38.9 22 314 9144 335 77 32.5 -69.8 | 317 61 41.4 -44.3 23 300 9480 340 82 28.0 -77.1 | 324 63 36.9 -51.6 24 250 10710 335 84 35.5 -76.1 | 319 67 44.4 -50.6 25 200 12170 330 89 44.5 -77.1 | 314 74 53.4 -51.6 26 199 12192 335 94 39.7 -85.2 | 321 77 48.6 -59.7 27 181 12802 325 82 47.0 -67.2 | 307 70 55.9 -41.7 28 151 13920 310 97 74.3 -62.4 | 294 91 83.2 -36.9 29 150 13960 310 98 75.1 -63.0 | 294 92 83.9 -37.5 30 147 14083 310 102 78.1 -65.6 | 295 96 87.0 -40.1 31 141 14326 310 102 78.1 -65.6 | 295 96 87.0 -40.1 32 122 15240 330 90 45.0 -77.9 | 314 75 53.9 -52.4 33 100 16430 330 40 20.0 -34.6 | 288 30 28.9 -9.1 34 95 16764 330 40 20.0 -34.6 | 288 30 28.9 -9.1 35 90 17069 330 34 17.0 -29.4 | 279 26 25.9 -3.9 36 86 17374 315 38 26.9 -26.9 | 272 36 35.7 -1.4 37 81 17678 325 46 26.4 -37.7 | 289 37 35.2 -12.2 38 74 18288 335 28 11.8 -25.4 | 270 21 20.7 0.1 39 70 18590 320 24 15.4 -18.4 | 254 25 24.3 7.1 40 70 18593 325 20 11.5 -16.4 | 246 22 20.3 9.1 41 67 18898 320 26 16.7 -19.9 | 258 26 25.6 5.6 42 63 19202 335 30 12.7 -27.2 | 274 22 21.5 -1.7 43 60 19507 5 19 -1.7 -18.9 | 228 10 7.2 6.6 44 57 19812 350 26 4.5 -25.6 | 270 13 13.4 -0.1 45 52 20422 15 22 -5.7 -21.3 | 217 5 3.2 4.2 46 50 20650 40 15 -9.6 -11.5 | 177 14 -0.8 14.0 47 49 20726 30 15 -7.5 -13.0 | 186 13 1.4 12.5 48 45 21336 95 13 -13.0 1.1 | 171 27 -4.1 26.6 49 41 21946 335 12 5.1 -10.9 | 224 20 13.9 14.6 50 37 22555 305 3 2.5 -1.7 | 205 26 11.3 23.8 51 35 22860 330 11 5.5 -9.5 | 222 21 14.4 16.0 52 33 23165 315 13 9.2 -9.2 | 228 24 18.1 16.3 53 32 23470 335 16 6.8 -14.5 | 235 19 15.6 11.0 54 30 23774 300 10 8.7 -5.0 | 221 27 17.5 20.5 55 30 23810 260 6 5.9 1.0 | 209 30 14.8 26.5 56 29 24079 305 11 9.0 -6.3 | 223 26 17.9 19.2 57 27 24384 255 12 11.6 3.1 | 216 35 20.4 28.6 58 26 24689 280 10 9.8 -1.7 | 218 30 18.7 23.8 59 25 24994 220 11 7.1 8.4 | 205 37 15.9 33.9 60 24 25298 215 14 8.0 11.5 | 205 41 16.9 37.0 61 23 25603 255 19 18.4 4.9 | 222 41 27.2 30.4 62 22 25908 280 17 16.7 -3.0 | 229 34 25.6 22.5 63 20 26420 285 17 16.4 -4.4 | 230 33 25.3 21.1 64 20 26518 250 22 20.7 7.5 | 222 44 29.5 33.0 65 19 26822 290 17 16.0 -5.8 | 232 32 24.8 19.7 66 17 27432 245 15 13.6 6.3 | 215 39 22.5 31.8 67 16 27737 215 10 5.7 8.2 | 203 37 14.6 33.7 68 14 28956 240 30 26.0 15.0 | 221 53 34.8 40.5 69 13 29261 260 34 33.5 5.9 | 233 53 42.3 31.4 70 12 29566 260 38 37.4 6.6 | 235 56 46.3 32.1 71 12 29870 260 38 37.4 6.6 | 235 56 46.3 32.1 72 10 30940 240 29 25.1 14.5 | 220 52 34.0 40.0 Wind Parameters Mean winds (0-6000m): 349.2 at 36.0 knts Storm direction: 19.2 at 27.0 knts Shear (0-3000m) pos: 2.4 neg: 3.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 105.0 neg: -36.0 tot: 69.0 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 87.31 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 ------------------------------------------------------------------------------- 500 339 11 219 20| 9.4 0.0 9.4| 39.2 0.0 39.2 78.4 0.78| 9.4 7.3 1000 338 13 225 19| 4.7 0.7 5.4| 48.8 -6.2 42.6 42.6 0.63| 6.4 4.0 1500 347 14 225 17| 4.9 0.4 5.3| 60.0 -36.0 24.0 16.0 0.13| 9.9 1.3 2000 352 16 227 15| 3.6 2.7 6.3| 81.9 -36.0 45.9 23.0 0.33| 10.1 3.3 2500 353 18 236 13| 2.9 3.1 6.0| 91.8 -36.0 55.8 22.3 0.37| 9.0 3.3 3000 352 21 248 13| 2.4 3.5 6.0|105.0 -36.0 69.0 23.0 0.39| 8.5 3.3 4000 351 26 270 13| 1.8 3.5 5.3|125.2 -36.0 89.2 22.3 0.41| 7.2 2.9 5000 350 30 288 15| 2.2 3.5 5.7|173.6 -36.2 137.4 27.5 0.40| 7.2 2.9 6000 349 36 302 18| 2.6 3.1 5.6|223.1 -91.5 131.6 21.9 0.34| 7.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251017.00.gif