UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 16 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 117 SFC 971 373 3.2 0.4 82 2.8 2.0 260 4 278.7 279.4 276.6 289.9 4.05 2 967 405 3.0 -1.0 75 4.0 1.3 262 7 278.8 279.4 276.2 289.0 3.67 3 925 748 0.0 -1.7 88 1.7 -0.7 285 24 279.3 279.9 276.4 289.4 3.65 4 884 1110 -2.7 -2.8 99 0.1 -2.7 305 25 280.2 280.8 276.6 290.0 3.52 5 850 1420 -4.7 -5.7 93 1.0 -5.1 310 25 281.2 281.7 276.4 289.5 2.94 6 841 1504 -5.3 -6.8 89 1.5 -5.8 310 27 281.4 281.9 276.2 289.2 2.73 7 828 1626 -6.3 -7.1 94 0.8 -6.6 310 29 281.7 282.1 276.3 289.3 2.71 8 819 1711 -6.7 -8.8 85 2.1 -7.4 310 31 282.1 282.5 276.1 289.0 2.40 9 818 1721 -6.7 -9.6 80 2.9 -7.7 310 32 282.2 282.6 276.0 288.7 2.25 10 815 1749 -6.5 -11.1 70 4.6 -7.9 310 32 282.7 283.1 275.9 288.5 2.01 11 809 1807 -6.7 -11.7 68 5.0 -8.2 310 33 283.1 283.4 276.0 288.7 1.93 12 777 2120 -9.3 -12.0 81 2.7 -10.1 301 31 283.6 283.9 276.3 289.3 1.96 13 773 2160 -9.3 -13.0 74 3.7 -10.4 300 31 284.0 284.3 276.3 289.3 1.82 14 741 2486 -11.7 -14.4 80 2.7 -12.5 300 31 284.9 285.1 276.6 289.8 1.69 15 723 2674 -12.9 -16.2 76 3.3 -13.7 300 36 285.5 285.8 276.6 290.0 1.49 16 710 2812 -13.1 -20.1 56 7.0 -14.7 304 40 286.8 287.0 276.7 290.1 1.09 17 708 2833 -13.3 -21.3 51 8.0 -15.0 305 40 286.8 287.0 276.6 289.8 0.98 18 701 2909 -12.7 -28.7 25 16.0 -15.6 309 42 288.3 288.4 276.6 289.9 0.51 19 700 2920 -12.7 -28.7 25 16.0 -15.6 310 42 288.4 288.5 276.7 290.0 0.51 20 697 2953 -12.5 -29.5 23 17.0 -15.5 310 42 289.0 289.1 276.9 290.5 0.48 21 675 3197 -14.1 -28.1 30 14.0 -16.6 310 44 289.9 290.0 277.5 291.7 0.56 22 641 3587 -15.7 -37.7 13 22.0 -18.7 303 44 292.4 292.4 278.2 293.1 0.23 23 631 3705 -16.7 -30.7 29 14.0 -19.0 300 43 292.5 292.6 278.6 294.1 0.47 24 623 3801 -17.1 -34.1 21 17.0 -19.6 300 41 293.2 293.2 278.7 294.3 0.34 25 605 4020 -18.5 -33.5 26 15.0 -20.7 301 38 294.0 294.1 279.2 295.2 0.37 26 513 5226 -27.9 -46.9 15 19.0 -29.3 310 41 296.8 296.9 280.1 297.2 0.11 27 500 5410 -29.5 -44.5 22 15.0 -30.7 310 42 297.1 297.1 280.3 297.6 0.15 28 493 5511 -30.3 -43.3 27 13.0 -31.3 310 42 297.3 297.3 280.4 297.9 0.17 29 489 5569 -30.9 -44.9 24 14.0 -31.9 310 43 297.2 297.3 280.3 297.7 0.14 30 482 5671 -31.3 -47.3 19 16.0 -32.4 310 43 298.0 298.0 280.6 298.4 0.11 31 471 5834 -32.1 -46.1 24 14.0 -33.1 310 44 299.0 299.0 281.1 299.4 0.13 32 464 5940 -32.9 -47.9 21 15.0 -33.8 310 44 299.3 299.3 281.2 299.6 0.11 33 456 6062 -33.7 -58.7 6 25.0 -34.8 310 45 299.7 299.7 281.3 299.9 0.03 34 448 6187 -33.9 -61.9 4 28.0 -35.0 310 49 301.0 301.0 281.8 301.1 0.02 35 428 6507 -33.9 -62.9 4 29.0 -35.0 310 63 305.0 305.0 283.4 305.0 0.02 36 400 6980 -35.5 -64.5 4 29.0 -36.5 310 85 308.9 308.9 284.9 308.9 0.02 37 395 7067 -35.7 -63.7 4 28.0 -36.7 310 84 309.7 309.7 285.2 309.8 0.02 38 349 7914 -41.6 -64.8 6 23.1 -42.3 310 92 312.8 312.9 286.4 312.9 0.02 39 314 8620 -46.7 -65.7 10 19.0 -47.1 310 86 315.4 315.4 287.2 315.5 0.02 40 300 8920 -48.7 -70.7 6 22.0 -49.1 310 83 316.7 316.7 287.7 316.7 0.01 41 299 8942 -48.7 -70.7 6 22.0 -49.1 310 83 317.0 317.0 287.8 317.0 0.01 42 288 9188 -49.7 -72.7 5 23.0 -50.0 310 78 319.0 319.0 288.4 319.0 0.01 43 250 10120 -47.5 -76.5 2 29.0 -48.0 300 75 335.4 335.4 293.2 335.5 0.00 44 230 10669 -49.7 -80.7 1 31.0 -50.1 298 71 340.2 340.2 294.4 340.2 0.00 45 220 10961 -47.7 -80.7 1 33.0 -48.3 297 69 347.6 347.6 296.1 347.6 0.00 46 214 11144 -48.5 -81.5 1 33.0 -49.0 297 68 349.1 349.1 296.4 349.2 0.00 47 200 11590 -47.5 -81.5 1 34.0 -48.1 295 65 357.6 357.6 298.2 357.6 0.00 48 197 11690 -46.3 -81.3 1 35.0 -47.0 295 65 361.0 361.0 298.9 361.0 0.00 49 168 12735 -51.9 -83.9 1 32.0 -52.4 293 54 368.5 368.5 300.3 368.5 0.00 50 164 12892 -51.1 -84.1 1 33.0 -51.6 290 53 372.4 372.4 301.0 372.4 0.00 51 150 13470 -52.7 -84.7 1 32.0 -53.2 290 53 379.3 379.3 302.1 379.3 0.00 52 144 13732 -53.1 -85.1 1 32.0 -53.6 285 54 383.0 383.0 302.7 383.0 0.00 53 139 13960 -52.5 -84.5 1 32.0 -53.0 281 54 388.0 388.0 303.5 388.0 0.00 54 116 15114 -56.5 -86.5 1 30.0 -56.9 288 61 401.2 401.2 305.3 401.2 0.00 55 100 16060 -53.5 -85.5 1 32.0 -54.1 275 57 424.4 424.4 308.2 424.4 0.00 56 91 16670 -52.7 -85.7 1 33.0 -53.5 280 58 437.5 437.5 309.6 437.6 0.00 57 83 17262 -55.7 -86.7 1 31.0 -56.3 295 44 443.1 443.1 310.2 443.1 0.00 58 80 17498 -54.5 -86.5 1 32.0 -55.2 300 46 450.3 450.3 310.9 450.3 0.00 59 77 17742 -56.1 -87.1 1 31.0 -56.7 303 43 451.9 451.9 311.0 451.9 0.00 60 75 17911 -54.7 -86.7 1 32.0 -55.4 297 30 458.2 458.2 311.6 458.2 0.00 61 70 18350 -58.1 -88.1 1 30.0 -58.6 215 26 460.1 460.1 311.8 460.1 0.00 62 69 18440 -58.3 -88.3 1 30.0 -58.8 213 26 461.6 461.6 311.9 461.6 0.00 63 63 19013 -57.7 -87.7 1 30.0 -58.3 245 31 475.0 475.0 313.1 475.1 0.00 64 59 19429 -54.5 -87.5 1 33.0 -55.4 270 31 491.2 491.2 314.3 491.2 0.00 65 58 19538 -55.1 -88.1 1 33.0 -56.0 274 29 492.3 492.3 314.4 492.3 0.00 66 52 20238 -52.7 -86.7 1 34.0 -53.9 269 19 513.5 513.5 315.9 513.5 0.00 67 50 20490 -54.9 -86.9 1 32.0 -55.9 240 9 514.1 514.1 315.9 514.1 0.00 68 49 20618 -55.9 -87.9 1 32.0 -56.8 245 8 514.7 514.7 315.9 514.7 0.00 69 45 21158 -56.9 -88.9 1 32.0 -57.8 238 16 525.0 525.0 316.6 525.0 0.00 70 44 21300 -56.1 -89.1 1 33.0 -57.1 248 21 530.3 530.3 316.9 530.3 0.00 71 44 21300 -53.1 -88.1 1 35.0 -54.5 248 21 537.6 537.6 317.4 537.7 0.00 72 43 21448 -52.9 -87.9 1 35.0 -54.4 257 22 541.7 541.7 317.6 541.7 0.00 73 40 21911 -55.3 -87.3 1 32.0 -56.5 323 14 547.0 547.0 317.9 547.0 0.00 74 38 22238 -54.5 -87.5 1 33.0 -55.9 297 11 557.1 557.1 318.5 557.1 0.00 75 36 22582 -56.1 -88.1 1 32.0 -57.3 16 11 561.6 561.6 318.7 561.7 0.00 76 34 22945 -55.3 -88.3 1 33.0 -56.7 36 9 573.0 573.0 319.3 573.0 0.00 77 30 23740 -56.7 -88.7 1 32.0 -58.0 80 5 590.1 590.1 320.2 590.1 0.00 78 27 24408 -57.7 -88.7 1 31.0 -59.0 272 5 605.3 605.3 320.9 605.3 0.01 79 23 25424 -56.3 -89.3 1 33.0 -58.0 333 8 637.8 637.8 322.2 637.9 0.01 80 22 25708 -54.3 -88.3 1 34.0 -56.5 350 9 651.9 652.0 322.7 652.0 0.01 81 20 26320 -54.3 -88.3 1 34.0 -56.7 65 8 670.0 670.0 323.4 670.0 0.01 82 19 26649 -54.9 -88.9 1 34.0 -57.2 61 9 678.0 678.0 323.7 678.1 0.01 83 17 27365 -52.7 -87.7 1 35.0 -55.8 42 13 707.0 707.0 324.7 707.0 0.01 84 16 27756 -53.3 -88.3 1 35.0 -56.4 75 12 717.4 717.4 325.0 717.5 0.01 85 15 28175 -49.7 -86.7 1 37.0 -54.1 99 12 742.7 742.7 325.7 742.8 0.01 86 14 28629 -47.9 -85.9 0 38.0 -53.1 49 10 763.6 763.6 326.3 763.8 0.02 87 13 29118 -48.5 -86.5 0 38.0 -53.7 358 12 777.9 777.9 326.7 778.0 0.02 88 10 30860 -44.9 -84.9 0 40.0 -52.7 285 9 851.9 852.0 328.4 852.2 0.03 89 8.9 31642 -41.9 -82.9 0 41.0 -51.7 274 10 892.4 892.4 329.3 892.9 0.05 90 7.2 33087 -38.1 -80.1 0 42.0 -51.1 253 11 963.7 963.8 330.6 964.8 0.09 91 7.0 33280 -38.3 -80.3 0 42.0 -51.4 250 11 970.7 970.8 330.7 971.7 0.09 92 6.9 33379 -38.5 -80.5 0 42.0 -51.5 973.9 973.9 330.8 974.9 0.09 93 6.0 34346 -35.5 -78.5 0 43.0 -51.1 1026.6 1026.7 331.6 1028.3 0.14 94 5.7 34702 -36.3 -79.3 0 43.0 -51.7 1038.2 1038.3 331.8 1039.8 0.13 TRP 288 9188 -49.7 -72.7 5 23.0 -50.0 310 78 319.0 319.0 288.4 319.0 0.01 WND 349 7914 -41.6 -64.8 6 23.1 -42.3 310 92 312.8 312.9 286.4 312.9 0.02 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: 925.00 mb = 748.00 m = 2454.04 ft Wetbulb zero: 939.41 mb = 628.64 m = 2062.43 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 50.81 % Est. max temperature: 6.49 C = 43.69 F Sfc-Lift cond lev (LCL): 929.77 mb = 708.24 m = 2323.61 ft T: 0.35 C 700-500 lapse rate: 6.75 C/km ThetaE index: 0.87 C Layer 967.0- 925.0 mb Conv cond level (CCL): 887.84 mb = 1075.14 m = 3527.33 ft Mean mixing ratio: 3.60 g/kg Conv temperature: 4.58 C = 40.24 F Cap Strength: 7.06 C Lifted Index: 7.10 C Risk: None Lifted Index @300 mb: 19.31 C Lifted Index @700 mb: 3.22 C Showalter Index: 7.07 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 23.80 C K Index: 3.10 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.24 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 61708.33 J/kg Cap Strength: 7.07 C Lift Cond Lev (LCL): 895.40 mb = 1007.52 m = 3305.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 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 ---------------------------------------------------------- 0 971 373 260 4 3.9 0.7 | 164 27 -7.3 25.6 1 942 610 275 23 22.9 -2.0 | 207 26 11.7 22.9 2 925 748 285 24 23.2 -6.2 | 213 22 11.9 18.7 3 906 914 295 26 23.6 -11.0 | 221 19 12.3 13.9 4 872 1219 310 25 19.2 -16.1 | 222 12 7.9 8.9 5 850 1420 310 25 19.2 -16.1 | 222 12 7.9 8.9 6 806 1829 310 34 26.0 -21.9 | 258 15 14.8 3.1 7 775 2134 300 31 26.8 -15.5 | 239 18 15.6 9.4 8 745 2438 300 30 26.0 -15.0 | 236 18 14.7 9.9 9 716 2743 300 38 32.9 -19.0 | 255 22 21.7 5.9 10 700 2920 310 42 32.2 -27.0 | 276 21 20.9 -2.1 11 660 3353 310 45 34.5 -28.9 | 280 24 23.2 -4.0 12 634 3658 300 43 37.2 -21.5 | 262 26 26.0 3.4 13 608 3962 300 38 32.9 -19.0 | 255 22 21.7 5.9 14 583 4267 305 37 30.3 -21.2 | 259 19 19.1 3.7 15 537 4877 310 40 30.6 -25.7 | 272 19 19.4 -0.8 16 500 5410 310 42 32.2 -27.0 | 276 21 20.9 -2.1 17 454 6096 310 45 34.5 -28.9 | 280 24 23.2 -4.0 18 400 6980 310 85 65.1 -54.6 | 299 62 53.9 -29.7 19 398 7010 310 84 64.3 -54.0 | 299 61 53.1 -29.1 20 364 7620 310 89 68.2 -57.2 | 300 65 56.9 -32.3 21 349 7914 310 92 70.5 -59.1 | 300 68 59.2 -34.2 22 348 7925 310 92 70.5 -59.1 | 300 68 59.2 -34.2 23 300 8920 310 83 63.6 -53.4 | 299 60 52.3 -28.4 24 290 9144 310 81 62.0 -52.1 | 298 58 50.8 -27.1 25 288 9188 310 78 59.8 -50.1 | 297 55 48.5 -25.2 26 250 10120 300 75 65.0 -37.5 | 283 55 53.7 -12.6 27 200 11590 295 65 58.9 -27.5 | 273 48 47.7 -2.5 28 191 11887 295 64 58.0 -27.0 | 273 47 46.7 -2.1 29 182 12192 305 58 47.5 -33.3 | 283 37 36.3 -8.3 30 159 13106 285 52 50.2 -13.5 | 254 41 39.0 11.5 31 150 13470 290 53 49.8 -18.1 | 260 39 38.5 6.8 32 131 14326 275 55 54.8 -4.8 | 245 48 43.5 20.1 33 114 15240 290 62 58.3 -21.2 | 265 47 47.0 3.7 34 108 15545 290 61 57.3 -20.9 | 265 46 46.1 4.1 35 100 16060 275 57 56.8 -5.0 | 246 50 45.5 20.0 36 94 16459 275 65 64.8 -5.7 | 250 57 53.5 19.3 37 85 17069 290 43 40.4 -14.7 | 251 31 29.2 10.2 38 78 17678 305 47 38.5 -27.0 | 274 27 27.2 -2.0 39 74 17983 295 25 22.7 -10.6 | 218 18 11.4 14.4 40 71 18288 215 17 9.8 13.9 | 178 39 -1.5 38.9 41 70 18350 215 26 14.9 21.3 | 185 46 3.7 46.2 42 67 18593 210 25 12.5 21.7 | 182 47 1.2 46.6 43 61 19202 260 34 33.5 5.9 | 216 38 22.2 30.8 44 56 19812 285 26 25.1 -6.7 | 217 23 13.9 18.2 45 53 20117 265 21 20.9 1.8 | 200 28 9.7 26.8 46 51 20422 275 16 15.9 -1.4 | 191 24 4.7 23.5 47 50 20490 240 9 7.8 4.5 | 173 30 -3.5 29.4 48 48 20726 250 8 7.5 2.7 | 172 28 -3.7 27.7 49 46 21031 230 12 9.2 7.7 | 176 33 -2.1 32.6 50 44 21336 250 22 20.7 7.5 | 196 34 9.4 32.5 51 42 21641 270 21 21.0 -0.0 | 201 27 9.7 24.9 52 40 21946 330 13 6.5 -11.3 | 161 14 -4.8 13.7 53 38 22250 295 11 10.0 -4.6 | 176 20 -1.3 20.3 54 36 22555 15 11 -2.8 -10.6 | 135 20 -14.1 14.3 55 30 23740 80 5 -4.9 -0.9 | 146 29 -16.2 24.1 56 30 23774 75 10 -9.7 -2.6 | 137 31 -20.9 22.3 57 28 24079 90 10 -10.0 0.0 | 140 33 -21.3 24.9 58 27 24384 270 5 5.0 -0.0 | 166 26 -6.3 24.9 59 20 26213 20 11 -3.8 -10.3 | 134 21 -15.0 14.6 60 20 26320 65 8 -7.3 -3.4 | 139 28 -18.5 21.6 61 18 27127 55 10 -8.2 -5.7 | 135 27 -19.4 19.2 62 17 27432 40 14 -9.0 -10.7 | 125 25 -20.3 14.2 63 16 27737 75 11 -10.6 -2.8 | 135 31 -21.9 22.1 64 15 28042 75 15 -14.5 -3.9 | 129 33 -25.7 21.0 65 15 28346 120 10 -8.7 5.0 | 146 36 -19.9 29.9 66 13 28956 340 10 3.4 -9.4 | 153 17 -7.8 15.5 67 13 29261 10 13 -2.3 -12.8 | 132 18 -13.5 12.1 68 12 29566 35 10 -5.7 -8.2 | 135 24 -17.0 16.7 69 11 30175 310 10 7.7 -6.4 | 169 19 -3.6 18.5 70 10 30860 285 9 8.7 -2.3 | 174 23 -2.6 22.6 71 7 33280 250 11 10.3 3.8 | 178 29 -0.9 28.7 Wind Parameters Mean winds (0-6000m): 305.7 at 36.5 knts Storm direction: 335.7 at 27.4 knts Shear (0-3000m) pos: 6.6 neg: 1.2 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 272.5 neg: -26.3 tot: 246.2 m^2/s^2 ave: 82.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 57.82 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 ------------------------------------------------------------------------------- 500 280 19 199 23| 22.9 0.0 22.9|157.1 0.0 157.1 314.1 0.90| 27.3 24.7 1000 294 22 209 18| 11.6 0.0 11.6|162.1 -0.5 161.6 161.6 0.72| 17.7 12.8 1500 300 25 219 16| 7.8 2.9 10.7|187.1 -0.5 186.6 124.4 0.75| 14.9 11.1 2000 301 26 225 16| 5.8 1.8 7.6|187.1 -24.9 162.3 81.1 0.54| 12.7 6.9 2500 301 28 231 17| 7.0 1.5 8.5|252.4 -24.9 227.6 91.0 0.62| 12.9 8.0 3000 303 31 241 17| 6.6 1.2 7.8|272.5 -26.3 246.2 82.1 0.62| 11.6 7.2 4000 303 33 248 18| 4.9 1.5 6.4|284.8 -92.7 192.1 48.0 0.41| 10.8 4.4 5000 304 35 253 18| 4.4 1.2 5.6|309.8 -92.7 217.1 43.4 0.43| 9.2 4.0 6000 306 36 259 19| 3.7 1.6 5.3|359.0 -92.7 266.3 44.4 0.44| 9.0 3.9 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250416.12.gif