UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 28 APR 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 227 SFC 984 373 4.2 1.5 83 2.7 3.0 90 1 278.6 279.4 276.9 290.5 4.33 2 981 397 7.0 -3.0 49 10.0 2.8 94 2 281.7 282.2 276.9 290.5 3.12 3 980 406 8.4 -4.6 39 13.0 3.1 95 3 283.2 283.7 277.2 291.1 2.77 4 976 439 10.2 -4.8 34 15.0 3.9 100 5 285.3 285.8 278.3 293.2 2.74 5 956 607 12.0 -8.0 24 20.0 3.9 125 14 288.8 289.2 279.2 295.3 2.18 6 951 650 11.8 -9.2 22 21.0 3.5 125 14 289.1 289.4 279.1 295.0 2.00 7 926 867 10.0 -7.0 29 17.0 3.1 125 14 289.4 289.9 279.8 296.6 2.44 8 925 876 10.0 -7.0 29 17.0 3.1 125 14 289.5 290.0 279.9 296.7 2.44 9 897 1130 8.2 -11.8 23 20.0 0.9 139 12 290.2 290.5 279.3 295.4 1.72 10 867 1410 7.0 -16.0 18 23.0 -0.6 145 7 291.8 292.0 279.4 295.7 1.26 11 861 1467 7.6 -18.4 14 26.0 -0.7 145 6 293.0 293.2 279.7 296.3 1.04 12 850 1573 7.0 -20.0 13 27.0 -1.3 145 4 293.5 293.6 279.7 296.4 0.92 13 815 1918 6.8 -29.2 6 36.0 -2.4 135 6 296.8 296.9 280.6 298.2 0.42 14 782 2256 5.8 -39.2 2 45.0 -3.7 152 4 299.3 299.3 281.3 299.8 0.16 15 763 2457 4.8 -40.2 2 45.0 -4.4 261 3 300.3 300.3 281.7 300.8 0.15 16 706 3084 0.4 -34.6 5 35.0 -7.2 270 9 302.2 302.2 282.7 303.2 0.29 17 700 3152 0.2 -35.8 5 36.0 -7.4 270 8 302.7 302.8 282.8 303.6 0.26 18 637 3901 -3.9 -39.9 4 36.0 -10.5 308 16 306.3 306.4 284.2 307.0 0.19 19 632 3963 -4.3 -34.3 8 30.0 -10.6 313 17 306.6 306.6 284.4 307.7 0.33 20 628 4013 -4.9 -19.9 30 15.0 -9.4 314 17 306.4 306.7 285.5 310.5 1.25 21 624 4063 -5.3 -8.9 76 3.6 -6.7 312 18 306.5 307.1 287.5 316.3 3.12 22 619 4126 -5.7 -14.7 49 9.0 -8.8 310 18 306.8 307.1 286.4 313.1 1.97 23 613 4203 -6.3 -11.1 69 4.8 -8.1 308 18 306.9 307.4 287.2 315.4 2.67 24 604 4318 -7.5 -10.9 77 3.4 -8.8 304 19 306.9 307.4 287.3 315.5 2.75 25 600 4369 -7.9 -12.5 69 4.6 -9.5 302 19 307.0 307.4 287.0 314.7 2.44 26 595 4434 -8.5 -10.9 83 2.4 -9.4 300 19 307.0 307.5 287.3 315.8 2.80 27 589 4513 -9.1 -11.1 85 2.0 -9.8 298 18 307.2 307.7 287.4 316.0 2.78 28 580 4632 -10.1 -14.2 72 4.1 -11.5 296 19 307.4 307.8 286.9 314.4 2.20 29 573 4725 -10.9 -12.7 87 1.8 -11.5 297 20 307.5 308.0 287.2 315.5 2.51 30 562 4874 -12.1 -13.0 93 0.9 -12.4 300 23 307.8 308.3 287.3 315.8 2.50 31 550 5038 -12.5 -15.4 79 2.9 -13.4 301 24 309.3 309.6 287.4 316.0 2.10 32 543 5136 -13.5 -15.7 83 2.2 -14.2 301 24 309.2 309.6 287.4 315.9 2.07 33 539 5192 -13.9 -16.7 79 2.8 -14.7 302 25 309.4 309.7 287.3 315.6 1.92 34 534 5263 -13.5 -20.5 56 7.0 -15.4 302 25 310.7 310.9 287.2 315.3 1.40 35 526 5377 -14.3 -20.3 60 6.0 -15.9 303 26 311.1 311.3 287.3 315.8 1.45 36 522 5435 -14.7 -21.7 55 7.0 -16.5 303 26 311.3 311.5 287.3 315.5 1.29 37 520 5464 -14.9 -25.9 39 11.0 -17.4 303 26 311.4 311.5 286.9 314.4 0.89 38 516 5523 -15.1 -26.1 39 11.0 -17.6 304 27 311.8 312.0 287.0 314.8 0.88 39 511 5596 -15.7 -25.7 42 10.0 -18.0 304 27 311.9 312.1 287.1 315.1 0.92 40 508 5641 -15.9 -28.9 32 13.0 -18.6 304 27 312.2 312.4 286.9 314.6 0.69 41 500 5760 -16.5 -31.5 26 15.0 -19.4 305 28 312.9 313.0 287.0 314.8 0.55 42 497 5805 -16.7 -33.7 21 17.0 -19.7 305 29 313.2 313.3 287.0 314.8 0.45 43 496 5820 -16.7 -32.7 24 16.0 -19.6 305 29 313.4 313.5 287.1 315.1 0.49 44 492 5881 -17.3 -31.3 28 14.0 -20.0 305 29 313.4 313.5 287.2 315.4 0.57 45 458 6414 -22.3 -33.3 36 11.0 -24.1 309 33 313.6 313.7 287.2 315.4 0.50 46 456 6446 -21.7 -40.7 16 19.0 -24.2 309 33 314.8 314.8 287.3 315.6 0.24 47 455 6462 -21.7 -39.7 18 18.0 -24.1 309 33 315.0 315.0 287.4 315.9 0.27 48 420 7048 -25.9 -39.9 26 14.0 -27.6 316 35 316.9 316.9 288.1 317.9 0.28 49 400 7400 -28.3 -42.3 25 14.0 -29.8 320 36 318.2 318.3 288.4 319.1 0.23 50 388 7618 -29.5 -44.5 22 15.0 -30.9 325 38 319.4 319.5 288.8 320.1 0.19 51 363 8090 -33.3 -44.3 32 11.0 -34.3 325 40 320.5 320.5 289.1 321.3 0.21 52 359 8167 -33.9 -46.9 26 13.0 -34.9 325 40 320.7 320.7 289.2 321.3 0.16 53 342 8505 -36.5 -48.5 28 12.0 -37.3 325 42 321.6 321.7 289.4 322.2 0.14 54 328 8794 -38.9 -51.9 24 13.0 -39.6 325 43 322.2 322.2 289.5 322.6 0.10 55 321 8941 -39.9 -56.9 15 17.0 -40.6 325 44 322.8 322.8 289.7 323.0 0.05 56 300 9400 -43.5 -59.5 15 16.0 -44.0 325 47 324.0 324.1 290.0 324.2 0.04 57 250 10600 -53.3 -63.3 29 10.0 -53.5 325 51 326.8 326.8 290.9 326.9 0.03 58 203 11908 -62.5 -70.5 33 8.0 -62.6 325 64 332.4 332.4 292.4 332.4 0.01 59 200 12000 -61.3 -71.3 25 10.0 -61.4 315 66 335.7 335.7 293.3 335.7 0.01 60 195 12157 -61.2 -72.6 21 11.4 -61.3 320 67 338.3 338.3 293.9 338.4 0.01 61 150 13790 -59.9 -85.9 2 26.0 -60.1 310 49 366.9 366.9 300.0 366.9 0.00 62 100 16320 -58.9 -87.9 1 29.0 -59.2 315 43 413.9 413.9 307.0 413.9 0.00 63 96 16577 -59.1 -88.1 1 29.0 -59.5 316 42 418.4 418.4 307.5 418.4 0.00 64 90 16980 -62.5 -88.5 2 26.0 -62.7 319 37 419.4 419.4 307.6 419.4 0.00 65 70 18540 -61.3 -89.3 1 28.0 -61.7 305 33 453.2 453.2 311.1 453.3 0.00 66 68 18720 -61.7 -89.7 1 28.0 -62.0 306 32 456.2 456.2 311.4 456.2 0.00 67 65 19000 -60.1 -89.1 1 29.0 -60.6 307 30 465.6 465.6 312.3 465.6 0.00 68 61 19395 -61.9 -89.9 1 28.0 -62.3 309 27 470.1 470.1 312.7 470.1 0.00 69 54 20150 -61.7 -89.7 1 28.0 -62.1 327 28 487.2 487.2 314.0 487.3 0.00 70 52 20385 -59.9 -89.9 1 30.0 -60.4 341 24 496.7 496.7 314.7 496.7 0.00 71 50 20630 -59.5 -89.5 1 30.0 -60.1 355 19 503.3 503.3 315.2 503.3 0.00 72 49 20756 -60.1 -90.1 1 30.0 -60.7 333 29 504.8 504.8 315.3 504.8 0.00 73 45 21289 -58.3 -89.3 1 31.0 -59.1 13 11 521.6 521.6 316.4 521.6 0.00 74 41 21873 -59.3 -89.3 1 30.0 -60.0 339 13 533.2 533.2 317.1 533.2 0.00 75 39 22187 -56.9 -88.9 1 32.0 -57.9 299 11 546.9 546.9 317.9 546.9 0.00 76 38 22351 -57.5 -88.5 1 31.0 -58.5 288 10 549.5 549.5 318.1 549.5 0.00 77 31 23642 -55.7 -88.7 1 33.0 -57.1 4 11 587.3 587.3 320.0 587.3 0.00 78 30 23850 -56.1 -88.1 1 32.0 -57.5 265 3 591.7 591.7 320.2 591.7 0.01 79 28 24287 -56.5 -88.5 1 32.0 -57.9 311 5 602.4 602.4 320.7 602.4 0.01 80 21 26125 -52.1 -87.1 1 35.0 -54.9 333 10 667.3 667.3 323.3 667.4 0.01 81 20 26440 -52.1 -87.1 1 35.0 -55.0 75 11 676.7 676.7 323.7 676.8 0.01 82 19 26773 -51.9 -86.9 1 35.0 -55.0 61 11 687.3 687.3 324.0 687.4 0.01 83 18 27125 -52.1 -87.1 1 35.0 -55.2 11 12 697.4 697.4 324.3 697.5 0.01 84 16 27896 -48.1 -86.1 0 38.0 -52.8 117 7 734.3 734.4 325.5 734.5 0.01 85 15 28323 -47.9 -85.9 0 38.0 -52.9 228 14 748.7 748.7 325.9 748.8 0.02 86 13 29268 -48.5 -86.5 0 38.0 -53.7 304 6 777.9 777.9 326.7 778.0 0.02 87 10 31020 -42.7 -82.7 0 40.0 -51.5 265 17 860.2 860.2 328.6 860.6 0.04 88 9.5 31367 -41.7 -82.7 0 41.0 -51.3 876.7 876.7 329.0 877.1 0.04 89 8.3 32281 -42.5 -82.5 0 40.0 -52.3 908.0 908.1 329.6 908.6 0.05 90 7.3 33153 -40.1 -81.1 0 41.0 -51.8 951.8 951.8 330.4 952.6 0.08 TRP 203 11908 -62.5 -70.5 33 8.0 -62.6 325 64 332.4 332.4 292.4 332.4 0.01 WND 195 12157 -61.2 -72.6 21 11.4 -61.3 320 67 338.3 338.3 293.9 338.4 0.01 Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 696.93 mb = 3188.54 m = 10460.97 ft Wetbulb zero: 879.30 mb = 1294.27 m = 4246.25 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 30.24 % Est. max temperature: 20.48 C = 68.86 F Sfc-Lift cond lev (LCL): 943.80 mb = 712.15 m = 2336.42 ft T: 11.29 C 700-500 lapse rate: 6.40 C/km ThetaE index: 1.32 C Layer 897.0- 867.0 mb Conv cond level (CCL): 511.31 mb = 5591.59 m = 18344.89 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 37.36 C = 99.24 F Cap Strength: 15.49 C Lifted Index: 15.88 C Risk: None Lifted Index @300 mb: 20.52 C Lifted Index @700 mb: 12.48 C Showalter Index: 15.03 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -3.50 C K Index: -32.50 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.23 J/kg Max Up Vert Vel: 6.82 m/s Conv Inhibition (B-): 79228.43 J/kg Cap Strength: 15.49 C Lift Cond Lev (LCL): 707.33 mb = 3068.49 m = 10067.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 12 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 ---------------------------------------------------------- 0 984 373 90 1 -1.0 0.0 | 143 12 -7.3 9.6 1 956 610 125 14 -11.5 8.0 | 135 25 -17.8 17.7 2 925 876 125 14 -11.5 8.0 | 135 25 -17.8 17.7 3 921 914 125 13 -10.6 7.5 | 135 24 -16.9 17.1 4 887 1219 145 11 -6.3 9.0 | 146 23 -12.6 18.7 5 850 1573 145 4 -2.3 3.3 | 146 16 -8.6 12.9 6 824 1829 155 6 -2.5 5.4 | 150 17 -8.8 15.1 7 793 2134 85 5 -5.0 -0.4 | 129 15 -11.3 9.2 8 764 2438 260 3 3.0 0.5 | 162 11 -3.3 10.2 9 736 2743 275 7 7.0 -0.6 | 184 9 0.7 9.0 10 709 3048 270 10 10.0 -0.0 | 201 10 3.7 9.6 11 700 3152 270 8 8.0 -0.0 | 190 10 1.7 9.6 12 682 3353 275 13 13.0 -1.1 | 218 11 6.7 8.5 13 656 3658 290 12 11.3 -4.1 | 222 7 5.0 5.5 14 631 3962 315 17 12.0 -12.0 | 293 6 5.7 -2.4 15 606 4267 305 19 15.6 -10.9 | 278 9 9.3 -1.3 16 583 4572 295 18 16.3 -7.6 | 259 10 10.0 2.0 17 560 4877 300 23 19.9 -11.5 | 278 14 13.6 -1.9 18 500 5760 305 28 22.9 -16.1 | 291 18 16.6 -6.4 19 478 6096 305 32 26.2 -18.4 | 294 22 19.9 -8.7 20 400 7400 320 36 23.1 -27.6 | 317 25 16.8 -17.9 21 388 7620 325 38 21.8 -31.1 | 324 26 15.5 -21.5 22 311 9144 325 45 25.8 -36.9 | 324 33 19.5 -27.2 23 300 9400 325 47 27.0 -38.5 | 324 35 20.7 -28.9 24 250 10600 325 51 29.3 -41.8 | 324 39 23.0 -32.1 25 203 11908 325 64 36.7 -52.4 | 325 52 30.4 -42.8 26 200 12000 315 66 46.7 -46.7 | 313 55 40.4 -37.0 27 195 12157 320 67 43.1 -51.3 | 319 56 36.8 -41.7 28 194 12192 320 67 43.1 -51.3 | 319 56 36.8 -41.7 29 150 13790 310 49 37.5 -31.5 | 305 38 31.2 -21.9 30 138 14326 315 52 36.8 -36.8 | 312 41 30.5 -27.1 31 125 14935 320 33 21.2 -25.3 | 316 22 14.9 -15.6 32 119 15240 310 38 29.1 -24.4 | 303 27 22.8 -14.8 33 113 15545 300 46 39.8 -23.0 | 292 36 33.5 -13.4 34 108 15850 295 37 33.5 -15.6 | 282 28 27.2 -6.0 35 100 16320 315 43 30.4 -30.4 | 311 32 24.1 -20.8 36 98 16459 315 43 30.4 -30.4 | 311 32 24.1 -20.8 37 89 17069 320 36 23.1 -27.6 | 317 25 16.8 -17.9 38 84 17374 300 30 26.0 -15.0 | 285 20 19.7 -5.4 39 77 17983 315 35 24.7 -24.7 | 309 24 18.5 -15.1 40 73 18288 305 35 28.7 -20.1 | 295 25 22.4 -10.4 41 70 18540 305 33 27.0 -18.9 | 294 23 20.7 -9.3 42 60 19507 310 26 19.9 -16.7 | 297 15 13.6 -7.1 43 57 19812 295 29 26.3 -12.3 | 277 20 20.0 -2.6 44 54 20117 325 29 16.6 -23.8 | 324 17 10.3 -14.1 45 50 20630 355 19 1.7 -18.9 | 27 10 -4.6 -9.3 46 49 20726 330 31 15.5 -26.8 | 332 20 9.2 -17.2 47 47 21031 360 15 -0.0 -15.0 | 50 8 -6.3 -5.4 48 45 21336 15 10 -2.6 -9.7 | 90 9 -8.9 -0.0 49 43 21641 335 11 4.6 -10.0 | 79 2 -1.6 -0.3 50 41 21946 340 13 4.4 -12.2 | 36 3 -1.8 -2.6 51 39 22250 290 10 9.4 -3.4 | 207 7 3.1 6.2 52 35 22860 280 10 9.8 -1.7 | 204 9 3.6 7.9 53 33 23165 330 15 7.5 -13.0 | 340 4 1.2 -3.4 54 32 23470 330 10 5.0 -8.7 | 127 2 -1.3 1.0 55 30 23774 30 12 -6.0 -10.4 | 86 12 -12.3 -0.8 56 30 23850 265 3 3.0 0.3 | 162 10 -3.3 9.9 57 29 24079 0 0 -0.0 -0.0 | 147 12 -6.3 9.6 58 28 24384 290 7 6.6 -2.4 | 182 7 0.3 7.2 59 21 26213 335 10 4.2 -9.1 | 106 2 -2.1 0.6 60 20 26440 75 11 -10.6 -2.8 | 112 18 -16.9 6.8 61 20 26518 340 12 4.1 -11.3 | 53 3 -2.2 -1.6 62 19 26822 75 11 -10.6 -2.8 | 112 18 -16.9 6.8 63 18 27127 10 12 -2.1 -11.8 | 75 9 -8.4 -2.2 64 17 27432 55 11 -9.0 -6.3 | 102 16 -15.3 3.3 65 16 27737 105 13 -12.6 3.4 | 125 23 -18.8 13.0 66 16 28042 125 2 -1.6 1.1 | 144 13 -7.9 10.8 67 15 28346 230 14 10.7 9.0 | 193 19 4.4 18.6 68 14 28651 250 10 9.4 3.4 | 193 13 3.1 13.1 69 14 28956 25 2 -0.8 -1.8 | 138 11 -7.1 7.8 70 12 29566 235 10 8.2 5.7 | 187 15 1.9 15.4 71 12 29870 245 11 10.0 4.6 | 194 15 3.7 14.3 72 10 31020 265 17 16.9 1.5 | 224 15 10.6 11.1 Wind Parameters Mean winds (0-6000m): 296.9 at 15.3 knts Storm direction: 326.9 at 11.5 knts Shear (0-3000m) pos: 2.2 neg: 0.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 75.5 deg Storm rel helicity (0-3000m) pos: 97.2 neg: -33.8 tot: 63.4 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 90.94 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 ------------------------------------------------------------------------------- 500 124 11 136 22| 13.6 0.0 13.6| 6.8 -10.3 -3.4 -6.9 -0.12| 14.3 -1.7 1000 130 11 139 22| 3.8 0.0 3.8| 35.3 -10.3 25.0 25.0 0.13| 11.3 1.5 1500 134 9 141 21| 2.5 0.7 3.3| 38.6 -13.8 24.8 16.5 0.10| 9.8 1.0 2000 132 8 141 20| 1.2 0.5 1.8| 68.9 -31.3 37.7 18.8 0.16| 10.7 1.7 2500 139 8 144 19| 1.7 0.4 2.1| 82.4 -31.3 51.1 20.4 0.24| 10.1 2.4 3000 160 8 152 19| 2.2 0.4 2.5| 97.2 -33.8 63.4 21.1 0.29| 9.6 2.8 4000 262 10 198 12| 1.8 0.7 2.5|111.7 -40.6 71.1 17.8 0.30| 9.2 2.8 5000 288 12 224 8| 1.8 1.0 2.8|132.2 -46.1 86.2 17.2 0.31| 8.5 2.7 6000 297 15 250 8| 2.1 0.8 2.9|155.0 -46.1 108.9 18.2 0.33| 7.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250428.12.gif