UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 25 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 167 SFC 978 373 18.6 14.5 77 4.1 16.0 225 4 293.6 295.5 290.0 324.1 10.67 2 972 424 18.2 12.2 68 6.0 14.5 226 4 293.7 295.4 288.8 320.1 9.22 3 939 710 15.8 12.4 80 3.4 13.7 226 10 294.2 295.9 289.3 321.9 9.67 4 925 834 15.8 11.7 77 4.1 13.3 220 15 295.5 297.2 289.5 322.5 9.37 5 903 1038 14.6 10.8 78 3.8 12.3 220 19 296.3 297.9 289.5 322.5 9.04 6 857 1478 10.6 9.8 95 0.8 10.1 216 17 296.6 298.2 289.5 322.4 8.91 7 850 1547 10.4 9.6 95 0.8 9.9 215 17 297.0 298.6 289.6 322.8 8.86 8 832 1725 10.0 7.3 83 2.7 8.5 221 18 298.4 299.8 289.1 321.1 7.73 9 827 1775 10.0 6.2 77 3.8 7.9 223 19 299.0 300.3 288.8 320.2 7.20 10 807 1979 8.6 6.0 84 2.6 7.1 211 17 299.6 300.9 289.0 321.1 7.28 11 796 2092 8.0 5.1 82 2.9 6.4 200 16 300.1 301.4 288.9 320.6 6.93 12 794 2113 8.0 3.9 75 4.1 5.8 198 15 300.3 301.5 288.5 319.3 6.38 13 759 2483 4.6 2.4 86 2.2 3.4 184 17 300.5 301.6 288.2 318.4 6.00 14 741 2678 3.2 0.4 82 2.8 1.8 181 18 301.1 302.1 287.8 317.0 5.32 15 704 3091 -0.5 -0.5 100 0.0 -0.5 175 24 301.4 302.4 287.8 317.2 5.24 16 700 3137 -0.7 -0.7 100 0.0 -0.7 175 24 301.7 302.7 287.9 317.3 5.20 17 692 3229 -1.1 -1.2 99 0.1 -1.2 178 25 302.3 303.2 287.9 317.6 5.07 18 689 3264 -0.9 -1.7 94 0.8 -1.3 180 25 302.9 303.8 288.0 317.7 4.90 19 671 3475 -2.3 -2.3 100 0.0 -2.3 188 27 303.6 304.5 288.2 318.2 4.82 20 633 3938 -3.5 -3.9 97 0.4 -3.7 213 24 307.3 308.2 289.2 321.3 4.53 21 538 5209 -10.3 -10.8 96 0.5 -10.5 221 36 313.8 314.4 289.9 323.9 3.12 22 500 5770 -14.1 -15.2 91 1.1 -14.5 240 31 315.8 316.3 289.8 323.6 2.35 23 479 6094 -16.3 -16.9 95 0.6 -16.5 240 34 317.0 317.4 290.0 324.1 2.12 24 477 6125 -16.7 -18.0 90 1.3 -17.1 240 34 316.9 317.3 289.8 323.4 1.94 25 463 6348 -18.3 -18.7 97 0.4 -18.4 238 31 317.6 318.0 289.9 323.9 1.89 26 459 6412 -18.7 -20.2 88 1.5 -19.1 237 30 317.9 318.2 289.8 323.6 1.67 27 417 7118 -24.1 -25.4 89 1.3 -24.4 238 28 319.8 320.1 289.9 323.8 1.16 28 411 7224 -24.9 -25.4 96 0.5 -25.0 239 28 320.1 320.4 290.0 324.2 1.18 29 409 7259 -25.1 -25.5 96 0.4 -25.2 239 28 320.3 320.6 290.1 324.4 1.17 30 405 7330 -25.9 -27.4 87 1.5 -26.2 239 28 320.2 320.4 289.9 323.7 1.00 31 403 7366 -26.3 -27.2 92 0.9 -26.5 240 28 320.1 320.3 289.9 323.7 1.02 32 400 7420 -26.7 -27.8 90 1.1 -26.9 240 28 320.3 320.5 289.9 323.7 0.97 33 397 7474 -27.1 -28.8 85 1.7 -27.4 240 28 320.5 320.6 289.9 323.6 0.89 34 374 7901 -30.3 -30.9 94 0.6 -30.4 249 31 321.7 321.9 290.1 324.5 0.78 35 359 8190 -32.3 -34.4 82 2.1 -32.6 258 33 322.8 323.0 290.2 324.9 0.58 36 357 8229 -32.7 -36.4 69 3.7 -33.1 260 33 322.8 322.9 290.2 324.6 0.48 37 356 8249 -32.5 -35.0 78 2.5 -32.9 260 33 323.3 323.5 290.4 325.3 0.55 38 352 8328 -33.3 -37.0 69 3.7 -33.7 260 33 323.3 323.4 290.3 325.0 0.45 39 350 8368 -33.7 -37.2 71 3.5 -34.1 259 34 323.3 323.4 290.3 324.9 0.45 40 348 8408 -33.7 -35.6 83 1.9 -33.9 259 34 323.8 323.9 290.5 325.8 0.53 41 346 8449 -34.1 -38.1 67 4.0 -34.6 259 34 323.8 323.9 290.4 325.3 0.41 42 345 8469 -34.3 -37.8 70 3.5 -34.7 259 34 323.8 323.9 290.4 325.4 0.43 43 343 8510 -34.7 -39.4 62 4.7 -35.2 259 34 323.8 323.9 290.3 325.2 0.36 44 337 8632 -35.9 -40.9 60 5.0 -36.4 258 35 323.8 323.9 290.3 325.0 0.32 45 336 8653 -35.9 -39.2 72 3.3 -36.2 258 35 324.1 324.2 290.4 325.5 0.38 46 334 8694 -36.1 -38.9 75 2.8 -36.4 258 35 324.4 324.5 290.5 325.8 0.39 47 329 8799 -36.3 -39.4 73 3.1 -36.6 257 35 325.5 325.6 290.8 326.9 0.38 48 316 9077 -38.7 -42.9 64 4.2 -39.1 255 37 325.9 326.0 290.9 327.0 0.27 49 315 9098 -39.1 -43.3 64 4.2 -39.4 255 37 325.7 325.7 290.7 326.7 0.26 50 307 9274 -40.7 -45.1 63 4.4 -41.0 255 37 325.8 325.9 290.7 326.7 0.22 51 300 9430 -42.1 -46.2 64 4.1 -42.3 255 38 326.0 326.1 290.8 326.8 0.20 52 292 9612 -43.7 -47.3 67 3.6 -43.9 252 38 326.3 326.3 290.9 327.0 0.18 53 285 9775 -44.3 -47.8 68 3.5 -44.5 250 38 327.7 327.7 291.3 328.4 0.18 54 271 10111 -47.1 -50.1 71 3.0 -47.3 254 44 328.4 328.4 291.4 328.9 0.14 55 255 10511 -50.7 -54.5 64 3.8 -50.8 259 50 328.8 328.8 291.5 329.2 0.09 56 250 10640 -51.9 -55.1 68 3.2 -52.0 260 52 328.9 328.9 291.5 329.3 0.09 57 246 10745 -52.7 -55.5 72 2.8 -52.8 260 52 329.2 329.2 291.6 329.6 0.08 58 200 12050 -64.3 -67.6 64 3.3 -64.3 260 53 330.9 330.9 292.0 331.0 0.02 59 182 12621 -68.3 -71.6 62 3.3 -68.3 270 51 333.5 333.5 292.7 333.5 0.01 60 150 13790 -64.5 -81.5 8 17.0 -64.6 290 55 359.0 359.0 298.5 359.0 0.00 61 100 16290 -61.1 -83.1 4 22.0 -61.3 300 29 409.7 409.7 306.5 409.7 0.00 62 93 16738 -62.5 -82.5 5 20.0 -62.7 282 23 415.5 415.5 307.2 415.5 0.00 63 86 17223 -59.7 -82.7 3 23.0 -60.0 284 36 430.6 430.6 308.9 430.6 0.00 64 78 17829 -61.5 -84.5 3 23.0 -61.8 293 30 439.0 439.0 309.8 439.0 0.00 65 70 18500 -60.5 -84.5 3 24.0 -60.9 305 12 455.0 455.0 311.3 455.0 0.00 66 64 19058 -61.1 -85.1 3 24.0 -61.5 284 21 465.4 465.4 312.3 465.5 0.00 67 59 19566 -59.3 -85.3 2 26.0 -59.8 306 29 480.4 480.4 313.5 480.5 0.00 68 59 19566 -59.3 -85.3 2 26.0 -59.8 306 29 480.4 480.4 313.5 480.5 0.00 69 51 20476 -60.9 -85.9 2 25.0 -61.4 320 15 497.1 497.1 314.8 497.2 0.00 70 50 20600 -59.7 -86.7 2 27.0 -60.3 310 22 502.8 502.8 315.1 502.8 0.00 71 49 20726 -59.3 -86.3 2 27.0 -59.9 280 15 506.7 506.7 315.4 506.7 0.00 72 45 21257 -59.3 -86.3 2 27.0 -60.0 331 19 519.1 519.1 316.2 519.2 0.01 73 43 21543 -56.5 -84.5 2 28.0 -57.5 349 14 532.8 532.8 317.1 532.9 0.01 74 39 22159 -58.1 -87.1 1 29.0 -59.0 303 10 543.9 543.9 317.8 543.9 0.01 75 35 22841 -56.1 -86.1 1 30.0 -57.3 321 13 566.2 566.2 319.0 566.2 0.01 76 30 23820 -55.7 -86.7 1 31.0 -57.2 15 13 592.8 592.8 320.3 592.8 0.01 77 29 24037 -55.5 -86.5 1 31.0 -57.1 354 14 599.1 599.1 320.6 599.2 0.01 78 27 24494 -55.9 -85.9 1 30.0 -57.5 32 10 610.4 610.4 321.1 610.4 0.01 79 22 25813 -51.9 -85.9 1 34.0 -54.6 5 10 659.1 659.1 323.0 659.2 0.01 80 21 26114 -53.5 -86.5 1 33.0 -55.9 39 10 663.1 663.1 323.2 663.2 0.01 81 20 26430 -52.3 -86.3 1 34.0 -55.2 90 11 676.1 676.1 323.6 676.2 0.01 82 19 26761 -52.7 -86.7 1 34.0 -55.6 95 11 684.8 684.8 323.9 684.9 0.01 83 16 27881 -47.7 -84.7 1 37.0 -52.6 359 9 735.7 735.7 325.6 735.8 0.02 84 14 28760 -48.7 -85.7 1 37.0 -53.7 311 11 760.9 760.9 326.3 761.0 0.02 85 13 29249 -47.1 -85.1 1 38.0 -52.9 333 6 782.7 782.7 326.8 782.9 0.02 86 12 29776 -48.7 -85.7 1 37.0 -54.1 356 1 795.2 795.2 327.1 795.4 0.02 87 12 29776 -47.5 -85.5 1 38.0 -53.4 356 1 799.4 799.5 327.3 799.6 0.02 88 11 30351 -47.1 -86.1 0 39.0 -53.5 351 5 821.0 821.1 327.7 821.2 0.02 89 10 30990 -41.1 -82.1 0 41.0 -50.8 340 12 866.1 866.2 328.7 866.6 0.05 90 9.9 31058 -40.7 -81.7 0 41.0 -50.7 337 12 870.1 870.1 328.8 870.6 0.05 91 9.3 31481 -42.7 -81.7 1 39.0 -51.9 319 11 878.2 878.2 329.0 878.7 0.05 92 7.5 32945 -37.5 -79.5 0 42.0 -50.7 255 6 955.0 955.0 330.4 956.1 0.10 93 7.0 33420 -37.7 -79.7 0 42.0 -51.1 235 5 973.2 973.3 330.8 974.3 0.10 94 6.7 33723 -36.7 -78.7 0 42.0 -51.0 989.7 989.7 331.0 991.1 0.12 95 6.1 34369 -39.1 -81.1 0 42.0 -52.4 1006.2 1006.3 331.3 1007.3 0.09 96 5.7 34835 -38.3 -80.3 0 42.0 -52.4 1029.5 1029.5 331.6 1030.8 0.11 97 5.3 35340 -34.1 -77.1 0 43.0 -51.3 1069.9 1070.0 332.2 1072.5 0.20 TRP 182 12621 -68.3 -71.6 62 3.3 -68.3 270 51 333.5 333.5 292.7 333.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5603.00 m Freezing level: 709.00 mb = 3035.57 m = 9959.08 ft Wetbulb zero: 712.22 mb = 2997.79 m = 9835.16 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 89.94 % Est. max temperature: 23.81 C = 74.86 F Sfc-Lift cond lev (LCL): 920.35 mb = 876.81 m = 2876.63 ft T: 15.55 C 700-500 lapse rate: 5.09 C/km ThetaE index: 4.03 C Layer 796.0- 704.0 mb Conv cond level (CCL): 836.50 mb = 1680.31 m = 5512.76 ft Mean mixing ratio: 9.32 g/kg Conv temperature: 23.05 C = 73.49 F Cap Strength: 1.48 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 3.47 C Lifted Index @700 mb: -1.95 C Showalter Index: 0.76 C Risk: Thunderstorms probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 23.70 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 258.03 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.73 J/kg Max Up Vert Vel: 12.23 m/s Conv Inhibition (B-): 53.73 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 873.41 mb = 1318.86 m = 4326.92 ft Lev Free Conv (LFC): 758.41 mb = 2489.32 m = 8166.95 ft Equ Level (EL): 618.41 mb = 4119.86 m = 13516.43 ft B at Equ Level: 74.52 J/kg Max Parcel Lev (MPL): 458.41 mb = 6421.60 m = 21067.97 ft Wind level data Storm motion: 245 at 18 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 ---------------------------------------------------------- 0 978 373 225 4 2.8 2.8 | 71 14 -13.4 -4.7 1 950 610 230 6 4.6 3.9 | 73 12 -11.6 -3.6 2 925 834 220 15 9.6 11.5 | 121 8 -6.6 4.0 3 916 914 220 16 10.3 12.3 | 129 8 -5.9 4.8 4 884 1219 220 24 15.4 18.4 | 176 11 -0.8 10.9 5 852 1524 215 16 9.2 13.1 | 129 9 -7.0 5.6 6 850 1547 215 17 9.8 13.9 | 135 9 -6.4 6.4 7 821 1829 225 19 13.4 13.4 | 155 7 -2.8 5.9 8 791 2134 195 15 3.9 14.5 | 120 14 -12.3 7.0 9 762 2438 185 17 1.5 16.9 | 123 17 -14.7 9.4 10 734 2743 180 18 0.0 18.0 | 123 19 -16.2 10.5 11 708 3048 175 24 -2.1 23.9 | 132 25 -18.3 16.4 12 700 3137 175 24 -2.1 23.9 | 132 25 -18.3 16.4 13 655 3658 195 28 7.2 27.0 | 155 21 -9.0 19.5 14 630 3962 215 23 13.2 18.8 | 165 12 -3.0 11.3 15 606 4267 220 28 18.0 21.4 | 187 14 1.8 13.9 16 583 4572 230 25 19.2 16.1 | 199 9 3.0 8.6 17 560 4877 215 31 17.8 25.4 | 185 18 1.6 17.9 18 539 5182 220 36 23.1 27.6 | 199 21 6.9 20.1 19 500 5770 240 31 26.8 15.5 | 233 13 10.6 8.0 20 478 6096 240 34 29.4 17.0 | 234 16 13.2 9.5 21 441 6706 235 27 22.1 15.5 | 217 10 5.9 8.0 22 400 7420 240 28 24.2 14.0 | 231 10 8.0 6.5 23 389 7620 240 29 25.1 14.5 | 232 11 8.9 7.0 24 356 8230 260 33 32.5 5.7 | 276 16 16.3 -1.8 25 313 9144 255 37 35.7 9.6 | 264 20 19.5 2.1 26 300 9430 255 38 36.7 9.8 | 264 21 20.5 2.3 27 286 9754 250 38 35.7 13.0 | 254 20 19.5 5.5 28 250 10640 260 52 51.2 9.0 | 268 35 35.0 1.5 29 205 11887 260 56 55.1 9.7 | 267 39 39.0 2.2 30 200 12050 260 53 52.2 9.2 | 267 36 36.0 1.7 31 182 12621 270 51 51.0 -0.0 | 282 36 34.8 -7.5 32 168 13106 285 54 52.2 -14.0 | 301 42 36.0 -21.5 33 160 13411 270 55 55.0 -0.0 | 281 40 38.8 -7.5 34 150 13790 290 55 51.7 -18.8 | 307 44 35.5 -26.3 35 144 14021 290 55 51.7 -18.8 | 307 44 35.5 -26.3 36 138 14326 300 42 36.4 -21.0 | 325 35 20.2 -28.5 37 131 14630 280 31 30.5 -5.4 | 312 19 14.3 -12.9 38 119 15240 275 37 36.9 -3.2 | 297 23 20.7 -10.7 39 113 15545 275 40 39.8 -3.5 | 295 26 23.6 -11.0 40 107 15850 285 46 44.4 -11.9 | 305 34 28.2 -19.4 41 100 16290 300 29 25.1 -14.5 | 338 24 8.9 -22.0 42 97 16459 300 29 25.1 -14.5 | 338 24 8.9 -22.0 43 93 16764 280 22 21.7 -3.8 | 334 13 5.5 -11.3 44 84 17374 285 40 38.6 -10.4 | 309 29 22.4 -17.9 45 80 17678 300 31 26.8 -15.5 | 335 25 10.6 -23.0 46 76 17983 285 29 28.0 -7.5 | 322 19 11.8 -15.0 47 72 18288 310 27 20.7 -17.4 | 350 25 4.5 -24.9 48 70 18500 305 12 9.8 -6.9 | 24 16 -6.4 -14.4 49 69 18593 325 20 11.5 -16.4 | 11 24 -4.7 -23.9 50 66 18898 280 17 16.7 -3.0 | 357 10 0.5 -10.5 51 60 19507 295 31 28.1 -13.1 | 330 24 11.9 -20.6 52 57 19812 350 19 3.3 -18.7 | 26 29 -12.9 -26.2 53 54 20117 335 11 4.6 -10.0 | 33 21 -11.6 -17.5 54 51 20422 325 12 6.9 -9.8 | 28 20 -9.3 -17.3 55 50 20600 310 22 16.9 -14.1 | 358 22 0.7 -21.6 56 49 20726 280 15 14.8 -2.6 | 8 10 -1.4 -10.1 57 47 21031 320 23 14.8 -17.6 | 3 25 -1.4 -25.1 58 44 21336 335 18 7.6 -16.3 | 20 25 -8.6 -23.8 59 42 21641 355 13 1.1 -13.0 | 36 25 -15.1 -20.5 60 40 21946 285 10 9.7 -2.6 | 33 12 -6.5 -10.1 61 38 22250 310 10 7.7 -6.4 | 32 16 -8.5 -13.9 62 37 22555 355 10 0.9 -10.0 | 41 23 -15.3 -17.5 63 35 22860 320 13 8.4 -10.0 | 24 19 -7.8 -17.5 64 33 23165 355 12 1.0 -12.0 | 38 25 -15.2 -19.5 65 30 23774 290 10 9.4 -3.4 | 32 13 -6.8 -10.9 66 30 23820 15 13 -3.4 -12.6 | 44 28 -19.6 -20.1 67 29 24079 350 14 2.4 -13.8 | 33 25 -13.8 -21.3 68 27 24384 25 10 -4.2 -9.1 | 51 26 -20.4 -16.6 69 26 24689 45 11 -7.8 -7.8 | 57 28 -24.0 -15.3 70 24 25298 5 10 -0.9 -10.0 | 44 24 -17.1 -17.5 71 22 25908 5 10 -0.9 -10.0 | 44 24 -17.1 -17.5 72 20 26430 90 11 -11.0 0.0 | 75 28 -27.2 -7.5 73 18 27127 100 10 -9.8 1.7 | 78 27 -26.0 -5.8 74 17 27432 70 7 -6.6 -2.4 | 67 25 -22.8 -9.9 75 15 28346 290 10 9.4 -3.4 | 32 13 -6.8 -10.9 76 14 28651 305 12 9.8 -6.9 | 24 16 -6.4 -14.4 77 12 29870 0 0 -0.0 -0.0 | 65 18 -16.2 -7.5 78 10 30990 340 12 4.1 -11.3 | 33 22 -12.1 -18.8 79 7 33420 235 5 4.1 2.9 | 69 13 -12.1 -4.6 Wind Parameters Mean winds (0-6000m): 215.1 at 23.8 knts Storm direction: 245.1 at 17.9 knts Shear (0-3000m) pos: 0.7 neg: 3.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 71.0 deg Storm rel helicity (0-3000m) pos: 87.1 neg: -29.2 tot: 57.9 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.29 Bulk Shear: 32.59 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 ------------------------------------------------------------------------------- 500 224 8 82 11| 0.0 11.8 11.8| 19.9 0.0 19.9 39.9 0.72| 12.1 8.7 1000 221 14 115 8| 0.0 8.2 8.2| 34.6 -7.5 27.1 27.1 0.55| 11.4 6.3 1500 220 15 125 8| 0.6 5.5 6.1| 38.5 -14.9 23.6 15.8 0.38| 9.8 3.8 2000 215 16 127 9| 0.5 4.0 4.5| 40.9 -29.2 11.7 5.9 0.17| 10.1 1.7 2500 208 16 128 11| 0.4 4.1 4.5| 50.5 -29.2 21.4 8.5 0.19| 9.1 1.7 3000 201 17 131 13| 0.7 3.4 4.1| 87.1 -29.2 57.9 19.3 0.27| 9.0 2.4 4000 203 20 141 14| 2.5 2.6 5.0|151.0 -29.2 121.9 30.5 0.38| 9.7 3.6 5000 208 22 154 13| 2.7 2.6 5.4|196.2 -40.6 155.7 31.1 0.35| 10.1 3.5 6000 215 24 168 12| 2.7 2.3 5.0|225.3 -47.1 178.2 29.7 0.35| 9.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250425.12.gif