UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 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 201 SFC 982 373 16.4 -2.6 27 19.0 7.6 325 6 291.1 291.6 281.5 300.5 3.21 2 966 507 14.4 -6.6 23 21.0 5.5 339 9 290.4 290.8 280.3 297.6 2.41 3 925 857 11.0 -8.0 26 19.0 3.3 350 10 290.6 291.0 280.1 297.3 2.26 4 893 1149 8.2 -8.8 29 17.0 1.5 1 10 290.6 291.0 280.1 297.2 2.20 5 854 1516 5.4 -14.6 22 20.0 -1.3 0 11 291.4 291.7 279.4 295.8 1.44 6 850 1554 6.0 -16.0 19 22.0 -1.3 15 12 292.4 292.7 279.7 296.4 1.29 7 848 1573 6.2 -16.8 17 23.0 -1.3 16 12 292.8 293.1 279.8 296.6 1.21 8 800 2047 3.6 -22.4 13 26.0 -3.8 9 13 295.0 295.1 280.3 297.5 0.79 9 772 2337 4.6 -35.4 4 40.0 -4.3 347 13 299.1 299.1 281.3 299.9 0.24 10 744 2636 3.6 -42.4 2 46.0 -5.3 330 17 301.2 301.2 282.0 301.6 0.12 11 700 3127 0.0 -44.0 2 44.0 -7.8 335 21 302.5 302.5 282.5 302.9 0.11 12 653 3680 -4.1 -40.1 4 36.0 -10.6 325 23 303.9 304.0 283.2 304.6 0.18 13 601 4329 -8.5 -43.5 4 35.0 -13.9 330 25 306.1 306.2 284.0 306.6 0.14 14 590 4473 -8.7 -45.7 3 37.0 -14.2 328 27 307.5 307.5 284.5 307.9 0.11 15 588 4499 -8.5 -28.5 18 20.0 -13.0 328 27 308.1 308.2 285.4 310.2 0.62 16 576 4659 -9.1 -21.1 37 12.0 -12.5 327 29 309.2 309.4 286.5 313.2 1.23 17 568 4767 -9.5 -22.5 34 13.0 -13.0 326 30 309.9 310.2 286.6 313.6 1.11 18 542 5128 -11.9 -24.9 33 13.0 -15.1 313 33 311.3 311.4 286.9 314.4 0.93 19 519 5458 -14.7 -27.7 32 13.0 -17.6 312 34 311.8 311.9 286.9 314.4 0.76 20 500 5740 -16.9 -25.9 46 9.0 -18.9 315 33 312.4 312.6 287.3 315.6 0.93 21 488 5921 -17.9 -29.9 34 12.0 -20.3 313 33 313.4 313.5 287.3 315.7 0.65 22 465 6279 -20.9 -28.9 49 8.0 -22.4 311 35 314.0 314.2 287.6 316.6 0.75 23 461 6343 -21.3 -30.3 44 9.0 -22.9 311 36 314.3 314.4 287.6 316.6 0.67 24 448 6553 -23.1 -29.1 58 6.0 -24.2 312 38 314.6 314.7 287.8 317.3 0.77 25 429 6868 -25.7 -30.7 63 5.0 -26.5 313 40 315.2 315.3 287.9 317.6 0.69 26 428 6884 -25.9 -30.8 63 4.9 -26.7 313 40 315.2 315.3 287.9 317.6 0.69 27 426 6918 -26.1 -31.1 63 5.0 -26.9 313 40 315.3 315.5 288.0 317.7 0.67 28 415 7107 -27.5 -35.5 46 8.0 -28.6 314 42 315.9 316.0 287.9 317.5 0.45 29 413 7141 -27.7 -35.7 46 8.0 -28.7 314 42 316.1 316.2 288.0 317.7 0.44 30 411 7176 -27.9 -37.9 38 10.0 -29.2 314 42 316.3 316.3 287.9 317.5 0.35 31 409 7211 -27.9 -41.9 25 14.0 -29.4 314 43 316.7 316.8 287.9 317.6 0.24 32 407 7246 -28.1 -44.1 20 16.0 -29.7 315 43 316.9 316.9 287.9 317.6 0.19 33 400 7370 -29.1 -44.1 22 15.0 -30.6 315 44 317.2 317.2 288.1 317.9 0.19 34 398 7406 -29.3 -45.3 20 16.0 -30.8 315 44 317.4 317.4 288.1 318.0 0.17 35 343 8444 -38.7 -45.7 48 7.0 -39.2 318 49 318.4 318.4 288.5 319.1 0.19 36 337 8565 -39.7 -45.7 53 6.0 -40.1 319 49 318.6 318.7 288.5 319.3 0.19 37 333 8646 -40.1 -46.1 53 6.0 -40.5 319 50 319.2 319.2 288.7 319.9 0.18 38 332 8666 -40.1 -49.1 38 9.0 -40.6 319 50 319.5 319.5 288.7 320.0 0.13 39 330 8708 -40.5 -47.5 47 7.0 -40.9 319 50 319.5 319.5 288.8 320.1 0.16 40 329 8728 -40.5 -50.5 33 10.0 -41.1 319 50 319.7 319.8 288.8 320.2 0.11 41 327 8770 -40.7 -51.7 30 11.0 -41.3 320 51 320.0 320.0 288.9 320.4 0.10 42 325 8811 -41.1 -49.1 42 8.0 -41.5 320 51 320.0 320.1 288.9 320.5 0.13 43 323 8853 -41.3 -53.3 26 12.0 -41.9 320 51 320.3 320.3 288.9 320.6 0.08 44 321 8895 -41.5 -51.5 33 10.0 -42.0 319 52 320.6 320.6 289.0 321.0 0.10 45 315 9022 -42.5 -53.5 29 11.0 -43.0 314 53 320.9 321.0 289.1 321.3 0.08 46 312 9087 -42.5 -56.5 20 14.0 -43.0 312 54 321.8 321.8 289.4 322.1 0.06 47 304 9261 -43.9 -56.9 22 13.0 -44.4 310 57 322.3 322.3 289.5 322.5 0.06 48 302 9306 -44.1 -54.1 32 10.0 -44.5 310 57 322.6 322.6 289.6 322.9 0.08 49 300 9350 -44.3 -55.3 28 11.0 -44.7 310 58 322.9 322.9 289.8 323.2 0.07 50 291 9554 -45.7 -57.7 25 12.0 -46.1 309 59 323.8 323.8 290.0 324.0 0.05 51 289 9600 -45.9 -55.9 31 10.0 -46.3 309 59 324.1 324.1 290.1 324.4 0.07 52 288 9623 -46.1 -55.1 35 9.0 -46.4 309 60 324.1 324.2 290.1 324.4 0.08 53 287 9646 -46.5 -57.5 28 11.0 -46.9 309 60 323.9 323.9 290.0 324.1 0.06 54 281 9787 -47.5 -57.5 31 10.0 -47.8 308 61 324.4 324.4 290.2 324.6 0.06 55 280 9810 -47.7 -60.7 21 13.0 -48.1 308 61 324.5 324.5 290.2 324.6 0.04 56 250 10550 -53.7 -63.7 28 10.0 -53.9 305 65 326.2 326.2 290.7 326.3 0.03 57 213 11560 -61.3 -67.3 45 6.0 -61.4 305 67 329.7 329.7 291.6 329.8 0.02 58 202 11888 -61.3 -69.8 31 8.5 -61.4 305 70 334.7 334.7 293.0 334.8 0.02 59 200 11950 -61.3 -70.3 29 9.0 -61.4 305 70 335.7 335.7 293.3 335.7 0.01 60 150 13750 -59.1 -86.1 2 27.0 -59.3 310 55 368.3 368.3 300.2 368.3 0.00 61 100 16300 -60.1 -88.1 1 28.0 -60.4 300 36 411.6 411.6 306.7 411.6 0.00 62 92 16820 -61.3 -88.3 2 27.0 -61.6 296 42 419.2 419.2 307.6 419.2 0.00 63 82 17539 -58.9 -88.9 1 30.0 -59.3 308 43 438.1 438.1 309.7 438.1 0.00 64 78 17853 -60.1 -89.1 1 29.0 -60.4 319 36 441.9 441.9 310.1 441.9 0.00 65 70 18530 -59.7 -88.7 1 29.0 -60.2 305 25 456.7 456.7 311.5 456.7 0.00 66 52 20385 -58.7 -89.7 1 31.0 -59.3 298 17 499.5 499.5 314.9 499.5 0.00 67 50 20630 -59.9 -89.9 1 30.0 -60.5 145 4 502.3 502.3 315.1 502.3 0.00 68 48 20884 -60.3 -89.3 1 29.0 -60.9 302 10 507.3 507.3 315.5 507.3 0.00 69 47 21016 -58.3 -90.3 1 32.0 -59.0 263 10 515.1 515.1 316.0 515.1 0.00 70 43 21575 -58.9 -89.9 1 31.0 -59.6 302 14 526.9 526.9 316.7 526.9 0.00 71 39 22191 -56.1 -88.1 1 32.0 -57.2 337 14 548.9 548.9 318.1 549.0 0.00 72 33 23254 -55.3 -88.3 1 33.0 -56.7 333 11 577.9 577.9 319.6 577.9 0.00 73 30 23860 -56.3 -89.3 1 33.0 -57.7 345 11 591.2 591.2 320.2 591.2 0.00 74 27 24531 -55.5 -88.5 1 33.0 -57.2 315 5 611.5 611.5 321.1 611.5 0.01 75 26 24773 -53.3 -88.3 1 35.0 -55.4 290 3 624.4 624.4 321.7 624.4 0.01 76 22 25853 -51.7 -87.7 1 36.0 -54.5 347 10 659.7 659.7 323.0 659.7 0.01 77 20 26470 -52.9 -87.9 1 35.0 -55.6 110 6 674.3 674.3 323.6 674.3 0.01 78 18 27151 -52.9 -87.9 1 35.0 -55.8 128 7 694.9 694.9 324.3 694.9 0.01 79 16 27921 -47.1 -86.1 0 39.0 -52.2 210 10 737.6 737.6 325.6 737.7 0.01 80 14 28804 -48.5 -86.5 0 38.0 -53.5 248 10 761.6 761.6 326.3 761.7 0.02 81 13 29295 -45.5 -84.5 0 39.0 -52.0 253 13 788.3 788.3 327.0 788.5 0.02 82 13 29295 -45.5 -84.5 0 39.0 -52.0 253 13 788.3 788.3 327.0 788.5 0.02 83 11 30406 -47.3 -86.3 0 39.0 -53.6 284 14 820.3 820.3 327.7 820.5 0.02 84 10 31040 -44.9 -84.9 0 40.0 -52.7 320 16 851.9 852.0 328.4 852.2 0.03 85 9.2 31601 -41.7 -82.7 0 41.0 -51.5 334 17 884.7 884.8 329.1 885.2 0.05 86 8.2 32383 -40.1 -81.1 0 41.0 -51.3 353 19 920.7 920.7 329.8 921.4 0.07 87 8.1 32467 -40.1 -81.1 0 41.0 -51.4 355 20 923.9 923.9 329.9 924.6 0.07 88 8.0 32552 -39.9 -80.9 0 41.0 -51.3 358 20 928.0 928.0 329.9 928.7 0.07 89 7.4 33083 -41.3 -82.3 0 41.0 -52.3 11 21 943.2 943.2 330.2 943.9 0.06 90 7.0 33460 -41.1 -82.1 0 41.0 -52.5 20 22 959.1 959.2 330.5 959.9 0.07 91 6.9 33558 -41.1 -82.1 0 41.0 -52.5 963.1 963.1 330.6 963.8 0.07 92 6.7 33759 -38.5 -80.5 0 42.0 -51.7 982.1 982.2 330.9 983.2 0.09 93 6.2 34296 -35.3 -78.3 0 43.0 -50.9 1017.8 1017.9 331.5 1019.5 0.14 TRP 213 11560 -61.3 -67.3 45 6.0 -61.4 305 67 329.7 329.7 291.6 329.8 0.02 WND 202 11888 -61.3 -69.8 31 8.5 -61.4 305 70 334.7 334.7 293.0 334.8 0.02 Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 700.00 mb = 3127.00 m = 10259.06 ft Wetbulb zero: 872.04 mb = 1344.00 m = 4409.39 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 16.66 % Est. max temperature: 18.87 C = 65.97 F Sfc-Lift cond lev (LCL): 736.99 mb = 2712.56 m = 8899.37 ft T: 3.04 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.67 C Layer 966.0- 850.0 mb Conv cond level (CCL): 518.11 mb = 5471.46 m = 17950.76 ft Mean mixing ratio: 2.34 g/kg Conv temperature: 37.04 C = 98.67 F Cap Strength: 13.83 C Lifted Index: 13.78 C Risk: None Lifted Index @300 mb: 18.08 C Lifted Index @700 mb: 10.75 C Showalter Index: 14.60 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 0.90 C K Index: -37.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.16 J/kg Max Up Vert Vel: 1.52 m/s Conv Inhibition (B-): 57248.88 J/kg Cap Strength: 13.79 C Lift Cond Lev (LCL): 696.02 mb = 3172.31 m = 10407.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 16 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 ---------------------------------------------------------- 0 982 373 325 6 3.4 -4.9 | 193 12 2.7 11.4 1 954 610 350 11 1.9 -10.8 | 192 6 1.1 5.5 2 925 857 350 10 1.7 -9.8 | 188 7 1.0 6.5 3 919 914 350 11 1.9 -10.8 | 192 6 1.1 5.5 4 885 1219 5 10 -0.9 -10.0 | 165 7 -1.6 6.4 5 853 1524 360 11 -0.0 -11.0 | 172 5 -0.8 5.3 6 850 1554 15 12 -3.1 -11.6 | 141 6 -3.9 4.7 7 822 1829 30 14 -7.0 -12.1 | 118 9 -7.8 4.2 8 791 2134 360 12 -0.0 -12.0 | 170 4 -0.8 4.3 9 762 2438 340 13 4.4 -12.2 | 222 6 3.7 4.1 10 734 2743 325 20 11.5 -16.4 | 270 11 10.7 -0.1 11 700 3127 335 21 8.9 -19.0 | 289 9 8.1 -2.7 12 680 3353 340 20 6.8 -18.8 | 292 7 6.1 -2.5 13 654 3658 325 23 13.2 -18.8 | 281 13 12.4 -2.5 14 629 3962 315 24 17.0 -17.0 | 272 16 16.2 -0.7 15 604 4267 330 25 12.5 -21.7 | 294 13 11.7 -5.3 16 559 4877 325 31 17.8 -25.4 | 298 19 17.0 -9.1 17 537 5182 310 34 26.0 -21.9 | 282 26 25.3 -5.5 18 500 5740 315 33 23.3 -23.3 | 287 24 22.6 -7.0 19 476 6096 310 34 26.0 -21.9 | 282 26 25.3 -5.5 20 400 7370 315 44 31.1 -31.1 | 296 34 30.3 -14.8 21 386 7620 315 44 31.1 -31.1 | 296 34 30.3 -14.8 22 323 8839 320 51 32.8 -39.1 | 305 39 32.0 -22.8 23 309 9144 310 55 42.1 -35.4 | 295 46 41.4 -19.0 24 300 9350 310 58 44.4 -37.3 | 296 48 43.7 -21.0 25 250 10550 305 65 53.2 -37.3 | 292 57 52.5 -21.0 26 213 11560 305 67 54.9 -38.4 | 292 58 54.1 -22.1 27 202 11888 305 70 57.3 -40.2 | 293 61 56.6 -23.8 28 200 11950 305 70 57.3 -40.2 | 293 61 56.6 -23.8 29 192 12192 305 70 57.3 -40.2 | 293 61 56.6 -23.8 30 175 12802 315 60 42.4 -42.4 | 302 49 41.6 -26.1 31 158 13411 305 47 38.5 -27.0 | 286 39 37.7 -10.6 32 150 13750 310 55 42.1 -35.4 | 295 46 41.4 -19.0 33 137 14326 300 57 49.4 -28.5 | 284 50 48.6 -12.2 34 118 15240 295 45 40.8 -19.0 | 274 40 40.0 -2.7 35 107 15850 310 44 33.7 -28.3 | 290 35 32.9 -12.0 36 100 16300 300 36 31.2 -18.0 | 273 30 30.4 -1.7 37 97 16459 290 42 39.5 -14.4 | 267 39 38.7 2.0 38 80 17678 310 43 32.9 -27.6 | 289 34 32.2 -11.3 39 76 17983 325 31 17.8 -25.4 | 298 19 17.0 -9.1 40 73 18288 325 27 15.5 -22.1 | 292 16 14.7 -5.8 41 70 18530 305 25 20.5 -14.3 | 264 20 19.7 2.0 42 69 18593 310 22 16.9 -14.1 | 262 16 16.1 2.2 43 63 19202 310 36 27.6 -23.1 | 284 28 26.8 -6.8 44 57 19812 340 24 8.2 -22.6 | 310 10 7.4 -6.2 45 54 20117 285 10 9.7 -2.6 | 213 16 8.9 13.7 46 52 20422 300 18 15.6 -9.0 | 244 17 14.8 7.3 47 50 20630 145 4 -2.3 3.3 | 171 20 -3.1 19.6 48 49 20726 350 10 1.7 -9.8 | 188 7 1.0 6.5 49 47 21031 260 10 9.8 1.7 | 207 20 9.1 18.1 50 45 21336 290 12 11.3 -4.1 | 221 16 10.5 12.2 51 41 21946 320 17 10.9 -13.0 | 252 11 10.1 3.3 52 39 22250 340 13 4.4 -12.2 | 222 6 3.7 4.1 53 37 22555 290 10 9.4 -3.4 | 214 16 8.6 12.9 54 35 22860 340 14 4.8 -13.2 | 232 5 4.0 3.2 55 32 23470 330 10 5.0 -8.7 | 209 9 4.2 7.7 56 30 23860 345 11 2.8 -10.6 | 200 6 2.1 5.7 57 29 24079 305 10 8.2 -5.7 | 215 13 7.4 10.6 58 28 24384 345 9 2.3 -8.7 | 192 8 1.6 7.6 59 26 24689 285 2 1.9 -0.5 | 184 16 1.2 15.8 60 22 25908 350 10 1.7 -9.8 | 188 7 1.0 6.5 61 21 26213 25 19 -8.0 -17.2 | 84 9 -8.8 -0.9 62 20 26470 110 6 -5.6 2.1 | 161 19 -6.4 18.4 63 20 26518 55 17 -13.9 -9.8 | 114 16 -14.7 6.6 64 19 26822 120 6 -5.2 3.0 | 163 20 -6.0 19.3 65 17 27432 135 8 -5.7 5.7 | 164 23 -6.4 22.0 66 17 27737 210 11 5.5 9.5 | 190 26 4.7 25.8 67 16 28042 210 10 5.0 8.7 | 190 25 4.2 25.0 68 14 28651 290 11 10.3 -3.8 | 217 16 9.6 12.6 69 14 28956 215 10 5.7 8.2 | 191 25 5.0 24.5 70 13 29566 280 16 15.8 -2.8 | 228 20 15.0 13.5 71 11 30175 270 13 13.0 -0.0 | 217 20 12.2 16.3 72 10 31040 320 16 10.3 -12.3 | 247 10 9.5 4.1 73 7 33460 20 22 -7.5 -20.7 | 62 9 -8.3 -4.4 Wind Parameters Mean winds (0-6000m): 327.3 at 21.8 knts Storm direction: 357.3 at 16.3 knts Shear (0-3000m) pos: 2.7 neg: 3.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 31.5 neg: -14.0 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 22.84 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 ------------------------------------------------------------------------------- 500 346 10 192 7| 5.6 0.0 5.6| 1.5 -1.4 0.1 0.2 -0.04| 6.7 -0.3 1000 353 10 184 6| 3.5 0.0 3.5| 1.8 -5.1 -3.3 -3.3 -0.25| 5.1 -1.3 1500 2 11 169 6| 4.1 0.0 4.1| 2.1 -14.0 -11.9 -7.9 -0.46| 5.8 -2.6 2000 2 11 166 5| 3.1 2.4 5.5| 12.0 -14.0 -2.0 -1.0 0.00| 6.8 0.0 2500 354 12 189 4| 2.5 3.6 6.0| 25.8 -14.0 11.8 4.7 0.21| 7.5 1.5 3000 349 14 215 3| 2.7 3.0 5.7| 31.5 -14.0 17.5 5.8 0.25| 6.9 1.7 4000 340 16 258 5| 2.6 3.3 5.9| 53.0 -26.5 26.5 6.6 0.20| 7.4 1.5 5000 333 19 276 8| 2.1 3.8 5.9| 59.6 -61.9 -2.3 -0.5 0.10| 7.5 0.7 6000 327 22 280 11| 1.8 3.4 5.3| 77.4 -73.6 3.8 0.6 0.10| 6.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250428.00.gif