UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 23 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 198 SFC 981 373 10.2 2.2 58 8.0 6.3 90 1 284.9 285.7 280.4 297.8 4.57 2 980 381 10.0 1.0 54 9.0 5.8 91 1 284.8 285.5 279.8 296.7 4.19 3 971 456 12.4 -5.6 28 18.0 4.8 104 2 288.0 288.4 279.3 295.5 2.59 4 967 490 12.8 -4.2 30 17.0 5.4 110 3 288.7 289.2 280.1 297.2 2.89 5 964 515 13.2 -4.8 28 18.0 5.4 114 3 289.4 289.9 280.2 297.5 2.77 6 957 574 13.4 -9.6 19 23.0 4.3 124 4 290.2 290.5 279.5 295.9 1.92 7 951 626 13.2 -3.8 30 17.0 5.6 120 5 290.5 291.0 281.1 299.4 3.03 8 942 703 13.0 -1.0 38 14.0 6.3 72 5 291.1 291.8 282.2 302.1 3.77 9 935 764 12.8 -2.2 35 15.0 5.8 34 4 291.5 292.1 282.0 301.7 3.47 10 932 791 12.8 -1.2 38 14.0 6.2 18 4 291.8 292.4 282.5 302.8 3.75 11 925 852 12.4 -0.6 41 13.0 6.2 340 4 292.0 292.7 282.8 303.5 3.95 12 913 961 12.0 -1.0 41 13.0 5.8 330 5 292.7 293.4 283.0 304.1 3.89 13 886 1212 11.4 -2.6 37 14.0 4.9 301 7 294.6 295.2 283.4 305.1 3.56 14 882 1250 11.4 -0.6 43 12.0 5.6 303 7 295.0 295.7 284.2 307.2 4.15 15 850 1557 8.8 1.8 61 7.0 5.2 325 9 295.4 296.3 285.5 310.4 5.13 16 834 1714 7.4 2.5 71 4.9 4.9 336 9 295.5 296.5 285.9 311.6 5.50 17 814 1914 6.6 0.6 65 6.0 3.6 341 10 296.7 297.6 285.8 311.2 4.91 18 766 2410 3.4 -0.6 75 4.0 1.5 317 16 298.5 299.3 286.3 312.7 4.78 19 761 2464 3.2 -1.8 70 5.0 0.8 315 17 298.8 299.6 286.0 312.0 4.40 20 759 2485 3.2 -2.8 65 6.0 0.4 314 18 299.0 299.8 285.8 311.3 4.10 21 742 2668 1.6 -1.8 78 3.4 0.0 311 21 299.2 300.1 286.3 312.8 4.52 22 726 2844 0.2 -2.7 81 2.9 -1.2 308 24 299.6 300.4 286.2 312.5 4.32 23 717 2944 0.0 -4.8 70 4.8 -2.1 307 24 300.4 301.1 285.9 311.7 3.73 24 711 3011 -0.5 -3.9 78 3.4 -2.0 306 25 300.6 301.3 286.3 312.8 4.03 25 706 3068 -0.9 -4.8 75 3.9 -2.6 304 24 300.8 301.4 286.1 312.3 3.79 26 704 3090 -0.5 -10.5 47 10.0 -4.3 303 24 301.4 301.9 284.9 309.0 2.44 27 702 3113 -0.5 -14.5 34 14.0 -5.3 301 23 301.7 302.0 284.3 307.3 1.77 28 700 3136 -0.5 -16.5 29 16.0 -5.8 300 22 301.9 302.2 284.1 306.7 1.50 29 691 3239 -0.9 -18.9 24 18.0 -6.5 291 22 302.6 302.8 284.0 306.6 1.24 30 682 3344 -1.5 -11.5 46 10.0 -5.3 281 21 303.1 303.5 285.4 310.3 2.32 31 672 3461 -1.9 -18.9 26 17.0 -7.2 283 19 303.9 304.1 284.6 308.0 1.28 32 657 3640 -3.5 -14.5 42 11.0 -7.2 289 17 304.1 304.4 285.4 310.1 1.89 33 645 3785 -4.3 -24.3 19 20.0 -9.6 291 17 304.8 304.9 284.4 307.5 0.83 34 640 3846 -4.5 -26.5 16 22.0 -10.0 291 18 305.2 305.4 284.4 307.5 0.68 35 626 4020 -6.1 -26.1 19 20.0 -11.1 293 19 305.3 305.5 284.5 307.8 0.73 36 605 4286 -7.5 -22.5 29 15.0 -11.5 295 22 306.7 306.9 285.4 310.1 1.04 37 599 4363 -7.7 -30.7 14 23.0 -12.7 292 22 307.4 307.4 284.9 309.0 0.49 38 587 4520 -8.3 -37.3 8 29.0 -13.6 286 22 308.4 308.5 285.1 309.4 0.26 39 578 4640 -9.3 -32.3 14 23.0 -14.0 281 23 308.6 308.7 285.4 310.2 0.44 40 570 4747 -10.1 -40.1 7 30.0 -15.0 276 23 308.9 309.0 285.2 309.7 0.20 41 523 5403 -15.9 -29.9 29 14.0 -18.7 283 26 309.6 309.8 285.9 311.7 0.61 42 500 5740 -18.1 -36.1 19 18.0 -21.0 265 24 311.0 311.0 286.1 312.2 0.35 43 495 5815 -18.7 -37.7 17 19.0 -21.5 265 24 311.1 311.2 286.1 312.2 0.30 44 455 6434 -24.7 -41.7 19 17.0 -26.6 268 24 311.2 311.2 286.0 312.0 0.22 45 451 6498 -24.9 -42.9 17 18.0 -26.9 268 24 311.7 311.8 286.2 312.4 0.19 46 446 6579 -25.3 -41.3 21 16.0 -27.1 269 23 312.2 312.3 286.4 313.1 0.23 47 440 6677 -25.9 -34.9 43 9.0 -27.2 270 23 312.7 312.8 286.8 314.3 0.45 48 438 6710 -26.1 -38.1 31 12.0 -27.6 270 23 312.8 312.9 286.8 314.0 0.33 49 431 6826 -26.9 -37.9 35 11.0 -28.3 268 26 313.3 313.3 286.9 314.5 0.34 50 427 6893 -27.1 -34.1 51 7.0 -28.1 267 28 313.8 313.9 287.3 315.6 0.50 51 418 7046 -28.1 -36.1 46 8.0 -29.1 265 33 314.5 314.6 287.4 316.0 0.42 52 415 7097 -28.3 -41.3 28 13.0 -29.7 264 34 314.9 314.9 287.3 315.8 0.25 53 414 7115 -28.3 -38.3 38 10.0 -29.5 263 35 315.1 315.2 287.5 316.3 0.34 54 400 7360 -30.1 -41.1 33 11.0 -31.2 260 41 315.9 315.9 287.7 316.8 0.26 55 300 9350 -44.5 -49.5 57 5.0 -44.7 260 47 322.6 322.7 289.7 323.2 0.14 56 250 10540 -54.3 -58.5 60 4.2 -54.4 260 47 325.3 325.4 290.5 325.6 0.06 57 200 11940 -64.1 -68.4 56 4.3 -64.1 260 51 331.2 331.3 292.1 331.3 0.02 58 193 12158 -65.3 -69.8 54 4.5 -65.3 260 50 332.7 332.7 292.4 332.8 0.02 59 150 13710 -61.7 -82.7 4 21.0 -61.9 265 46 363.8 363.8 299.4 363.8 0.00 60 100 16230 -60.3 -88.3 1 28.0 -60.6 265 35 411.2 411.2 306.7 411.2 0.00 61 83 17388 -63.1 -89.1 2 26.0 -63.3 251 28 428.0 428.0 308.6 428.0 0.00 62 70 18450 -58.9 -88.9 1 30.0 -59.4 265 18 458.4 458.4 311.6 458.4 0.00 63 68 18632 -57.7 -88.7 1 31.0 -58.3 265 18 464.8 464.8 312.2 464.8 0.00 64 61 19310 -60.5 -89.5 1 29.0 -61.0 279 22 473.2 473.2 312.9 473.2 0.00 65 57 19734 -57.1 -89.1 1 32.0 -57.8 289 17 490.2 490.2 314.2 490.2 0.00 66 54 20074 -57.7 -88.7 1 31.0 -58.4 268 11 496.5 496.5 314.7 496.5 0.00 67 51 20435 -56.1 -89.1 1 33.0 -57.0 281 13 508.4 508.4 315.5 508.4 0.00 68 50 20560 -56.7 -88.7 1 32.0 -57.5 330 16 509.9 509.9 315.7 509.9 0.00 69 47 20951 -58.3 -89.3 1 31.0 -59.0 322 17 515.1 515.1 316.0 515.1 0.00 70 43 21513 -56.3 -89.3 1 33.0 -57.3 301 9 533.3 533.3 317.1 533.3 0.00 71 41 21814 -57.1 -89.1 1 32.0 -58.0 298 10 538.6 538.6 317.5 538.7 0.00 72 36 22640 -55.3 -88.3 1 33.0 -56.6 276 10 563.7 563.7 318.8 563.7 0.00 73 32 23389 -56.7 -88.7 1 32.0 -58.0 44 9 579.3 579.3 319.6 579.3 0.00 74 30 23800 -54.9 -88.9 1 34.0 -56.5 125 6 595.0 595.0 320.4 595.0 0.00 75 27 24477 -53.9 -87.9 1 34.0 -55.8 140 6 616.0 616.0 321.3 616.0 0.01 76 26 24720 -55.3 -88.3 1 33.0 -57.1 116 4 618.7 618.7 321.5 618.7 0.01 77 24 25237 -51.3 -87.3 1 36.0 -54.0 76 5 644.6 644.6 322.5 644.7 0.01 78 22 25802 -52.7 -87.7 1 35.0 -55.2 71 12 656.7 656.7 322.9 656.8 0.01 79 20 26420 -51.9 -87.9 1 36.0 -54.9 125 11 677.3 677.3 323.7 677.4 0.01 80 15 28287 -51.5 -87.5 1 36.0 -55.3 7 0 736.7 736.7 325.6 736.8 0.01 81 14 28739 -48.5 -86.5 0 38.0 -53.5 110 13 761.6 761.6 326.3 761.7 0.02 82 13 29227 -47.9 -86.9 0 39.0 -53.4 189 12 780.0 780.0 326.7 780.1 0.02 83 12 29755 -48.7 -86.7 0 38.0 -54.1 112 11 795.2 795.2 327.1 795.3 0.02 84 10 30970 -42.7 -82.7 0 40.0 -51.5 135 10 860.2 860.2 328.6 860.6 0.04 85 9.8 31106 -41.7 -82.7 0 41.0 -51.2 139 10 868.9 868.9 328.8 869.3 0.04 86 8.4 32153 -39.7 -80.7 0 41.0 -51.0 169 10 915.9 915.9 329.7 916.7 0.07 87 7.8 32657 -40.5 -81.5 0 41.0 -51.7 184 10 932.3 932.4 330.0 933.0 0.07 88 7.0 33400 -35.9 -78.9 0 43.0 -50.4 205 10 980.6 980.7 330.9 981.9 0.11 89 6.6 33809 -35.7 -78.7 0 43.0 -50.7 998.1 998.2 331.2 999.6 0.12 90 6.1 34362 -31.3 -75.3 0 44.0 -49.6 1039.8 1039.9 331.8 1042.7 0.23 TRP 193 12158 -65.3 -69.8 54 4.5 -65.3 260 50 332.7 332.7 292.4 332.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 717.00 mb = 2943.86 m = 9658.21 ft Wetbulb zero: 741.73 mb = 2671.22 m = 8763.72 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 39.80 % Est. max temperature: 20.91 C = 69.64 F Sfc-Lift cond lev (LCL): 868.51 mb = 1377.98 m = 4520.87 ft T: 10.32 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.26 C Layer 980.0- 967.0 mb Conv cond level (CCL): 586.51 mb = 4526.74 m = 14851.33 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 33.61 C = 92.51 F Cap Strength: 9.96 C Lifted Index: 9.71 C Risk: None Lifted Index @300 mb: 15.01 C Lifted Index @700 mb: 8.01 C Showalter Index: 3.97 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 19.90 C K Index: 12.70 Risk: None Sweat Index: 63.60 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.72 J/kg Max Up Vert Vel: 7.45 m/s Conv Inhibition (B-): 56627.79 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 744.86 mb = 2637.11 m = 8651.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 13 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 ---------------------------------------------------------- 0 981 373 90 1 -1.0 0.0 | 137 14 -9.6 10.1 1 953 610 130 5 -3.8 3.2 | 137 18 -12.4 13.3 2 925 852 340 4 1.4 -3.8 | 131 10 -7.2 6.4 3 918 914 335 5 2.1 -4.5 | 131 9 -6.5 5.6 4 885 1219 300 7 6.1 -3.5 | 159 7 -2.5 6.6 5 853 1524 335 10 4.2 -9.1 | 104 4 -4.4 1.0 6 850 1557 325 9 5.2 -7.4 | 129 4 -3.4 2.7 7 822 1829 345 9 2.3 -8.7 | 103 6 -6.3 1.4 8 792 2134 330 11 5.5 -9.5 | 101 3 -3.1 0.6 9 763 2438 315 17 12.0 -12.0 | 299 4 3.4 -1.9 10 735 2743 310 23 17.6 -14.8 | 297 10 9.0 -4.7 11 708 3048 305 25 20.5 -14.3 | 290 13 11.9 -4.2 12 700 3136 300 22 19.1 -11.0 | 275 11 10.5 -0.9 13 681 3353 280 21 20.7 -3.6 | 242 14 12.1 6.5 14 654 3658 290 16 15.0 -5.5 | 234 8 6.5 4.6 15 605 4267 295 22 19.9 -9.3 | 266 11 11.4 0.8 16 559 4877 270 23 23.0 -0.0 | 235 18 14.4 10.1 17 517 5486 285 27 26.1 -7.0 | 260 18 17.5 3.1 18 500 5740 265 24 23.9 2.1 | 231 20 15.3 12.2 19 496 5791 265 24 23.9 2.1 | 231 20 15.3 12.2 20 476 6096 265 25 24.9 2.2 | 233 20 16.3 12.3 21 438 6706 270 23 23.0 -0.0 | 235 18 14.4 10.1 22 402 7315 260 41 40.4 7.1 | 242 36 31.8 17.2 23 400 7360 260 41 40.4 7.1 | 242 36 31.8 17.2 24 385 7620 255 41 39.6 10.6 | 236 37 31.0 20.7 25 309 9144 265 46 45.8 4.0 | 249 40 37.2 14.1 26 300 9350 260 47 46.3 8.2 | 244 42 37.7 18.3 27 250 10540 260 47 46.3 8.2 | 244 42 37.7 18.3 28 212 11582 255 48 46.4 12.4 | 239 44 37.8 22.5 29 200 11940 260 51 50.2 8.9 | 246 46 41.6 19.0 30 193 12158 260 50 49.2 8.7 | 245 45 40.7 18.8 31 192 12192 260 52 51.2 9.0 | 246 47 42.6 19.1 32 174 12802 275 41 40.8 -3.6 | 259 33 32.3 6.5 33 157 13411 260 32 31.5 5.6 | 236 28 22.9 15.7 34 150 13710 265 46 45.8 4.0 | 249 40 37.2 14.1 35 150 13716 255 49 47.3 12.7 | 240 45 38.7 22.8 36 136 14326 265 34 33.9 3.0 | 243 28 25.3 13.1 37 117 15240 260 37 36.4 6.4 | 239 32 27.9 16.5 38 112 15545 275 38 37.9 -3.3 | 257 30 29.3 6.8 39 101 16154 260 33 32.5 5.7 | 236 29 23.9 15.8 40 100 16230 265 35 34.9 3.1 | 243 29 26.3 13.2 41 96 16459 265 35 34.9 3.1 | 243 29 26.3 13.2 42 83 17374 250 28 26.3 9.6 | 222 26 17.7 19.7 43 75 17983 270 26 26.0 -0.0 | 240 20 17.4 10.1 44 72 18288 260 23 22.7 4.0 | 225 20 14.1 14.1 45 70 18450 265 18 17.9 1.6 | 219 15 9.3 11.7 46 65 18898 265 17 16.9 1.5 | 216 14 8.4 11.6 47 59 19507 285 25 24.1 -6.5 | 257 16 15.6 3.6 48 56 19812 290 15 14.1 -5.1 | 228 7 5.5 5.0 49 54 20117 265 10 10.0 0.9 | 187 11 1.4 11.0 50 51 20422 275 13 13.0 -1.1 | 206 10 4.4 9.0 51 50 20560 330 16 8.0 -13.9 | 9 4 -0.6 -3.7 52 49 20726 270 13 13.0 -0.0 | 204 11 4.4 10.1 53 46 21031 340 19 6.5 -17.9 | 15 8 -2.1 -7.7 54 44 21336 295 7 6.3 -3.0 | 163 7 -2.2 7.2 55 42 21641 305 10 8.2 -5.7 | 175 4 -0.4 4.4 56 37 22555 270 10 10.0 -0.0 | 188 10 1.4 10.1 57 35 22860 290 10 9.4 -3.4 | 187 7 0.8 6.7 58 33 23165 360 10 -0.0 -10.0 | 91 9 -8.6 0.1 59 30 23800 125 6 -4.9 3.4 | 135 19 -13.5 13.6 60 27 24384 150 7 -3.5 6.1 | 143 20 -12.1 16.2 61 25 24994 90 2 -2.0 0.0 | 134 15 -10.6 10.1 62 23 25603 55 10 -8.2 -5.7 | 105 17 -16.8 4.4 63 21 26213 105 17 -16.4 4.4 | 120 29 -25.0 14.5 64 20 26420 125 11 -9.0 6.3 | 133 24 -17.6 16.4 65 20 26518 145 14 -8.0 11.5 | 142 27 -16.6 21.6 66 19 26822 125 12 -9.8 6.9 | 133 25 -18.4 17.0 67 18 27127 125 14 -11.5 8.0 | 132 27 -20.1 18.1 68 17 27432 175 9 -0.8 9.0 | 154 21 -9.4 19.1 69 15 28346 0 0 -0.0 -0.0 | 140 13 -8.6 10.1 70 14 28651 85 10 -10.0 -0.9 | 116 21 -18.5 9.2 71 14 28956 155 18 -7.6 16.3 | 149 31 -16.2 26.4 72 13 29261 190 12 2.1 11.8 | 163 23 -6.5 21.9 73 11 30175 50 10 -7.7 -6.4 | 103 17 -16.2 3.7 74 10 30970 135 10 -7.1 7.1 | 138 23 -15.7 17.2 75 7 33400 205 10 4.2 9.1 | 167 20 -4.4 19.2 Wind Parameters Mean winds (0-6000m): 289.7 at 17.7 knts Storm direction: 319.7 at 13.3 knts Shear (0-3000m) pos: 0.7 neg: 4.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -65.2 tot: -50.9 m^2/s^2 ave: -17.0 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 60.88 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 ------------------------------------------------------------------------------- 500 106 4 132 17| 0.0 4.9 4.9| 7.3 -20.0 -12.7 -25.4 -0.16| 15.2 -2.5 1000 324 5 137 8| 0.0 4.7 4.7| 13.6 -21.7 -8.1 -8.1 -0.02| 11.1 -0.2 1500 331 6 130 7| 1.4 3.2 4.5| 14.4 -27.0 -12.7 -8.4 -0.15| 9.3 -1.4 2000 330 8 126 6| 1.0 4.4 5.4| 14.4 -28.7 -14.3 -7.2 -0.24| 9.2 -2.2 2500 322 10 133 3| 0.8 5.3 6.1| 14.4 -31.7 -17.3 -6.9 -0.23| 9.2 -2.1 3000 314 12 196 2| 0.7 4.2 4.9| 14.4 -65.2 -50.9 -17.0 -0.37| 9.7 -3.6 4000 305 14 237 4| 1.1 3.6 4.7| 26.7 -72.2 -45.5 -11.4 -0.27| 9.0 -2.4 5000 297 16 244 7| 1.2 3.2 4.4| 55.2 -96.8 -41.7 -8.3 -0.22| 8.6 -1.9 6000 290 18 243 9| 1.1 2.7 3.8| 65.9-141.1 -75.2 -12.5 -0.26| 8.3 -2.2 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250423.12.gif