UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 12 OCT 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 142 SFC 974 373 10.6 10.3 98 0.3 10.4 75 3 285.9 287.3 284.7 308.4 8.09 2 969 415 10.8 9.6 92 1.2 10.1 78 6 286.5 287.9 284.7 308.2 7.76 3 953 550 10.2 9.8 97 0.4 10.0 86 14 287.3 288.7 285.2 309.7 8.00 4 941 654 12.2 9.8 85 2.4 10.8 92 17 290.4 291.8 286.5 313.3 8.10 5 925 794 11.8 9.4 85 2.4 10.4 100 13 291.4 292.8 286.8 314.2 8.02 6 919 849 12.0 8.9 81 3.1 10.2 100 14 292.1 293.5 286.9 314.4 7.80 7 891 1107 10.2 8.2 87 2.0 9.0 100 14 292.9 294.2 287.1 314.9 7.68 8 869 1315 8.8 5.3 79 3.5 6.9 100 14 293.5 294.7 286.1 312.1 6.43 9 850 1498 7.2 4.4 82 2.8 5.7 100 16 293.7 294.8 285.9 311.6 6.17 10 840 1595 6.4 3.4 81 3.0 4.8 101 15 293.8 294.9 285.6 310.7 5.82 11 821 1783 6.0 1.9 75 4.1 3.9 104 13 295.3 296.3 285.7 311.0 5.35 12 818 1813 6.2 1.2 70 5.0 3.7 105 13 295.9 296.8 285.7 310.9 5.10 13 777 2232 2.8 0.8 87 2.0 1.8 116 15 296.6 297.5 286.0 312.0 5.22 14 766 2348 2.6 -0.6 79 3.2 1.1 124 15 297.6 298.5 285.9 311.8 4.78 15 744 2583 0.4 -0.9 91 1.3 -0.2 132 14 297.7 298.6 286.0 312.0 4.82 16 724 2801 -0.7 -4.7 74 4.0 -2.4 133 15 298.8 299.5 285.3 310.0 3.72 17 722 2823 -0.7 -5.5 70 4.8 -2.7 132 15 299.1 299.7 285.2 309.7 3.51 18 717 2879 0.0 -10.0 47 10.0 -3.8 131 15 300.4 300.9 284.6 308.1 2.49 19 707 2991 0.0 -16.0 29 16.0 -5.4 127 14 301.6 301.9 284.0 306.5 1.55 20 700 3071 -0.5 -19.5 22 19.0 -6.3 130 3 301.9 302.1 283.7 305.7 1.16 21 696 3117 -0.7 -19.7 22 19.0 -6.5 149 4 302.2 302.4 283.8 305.9 1.15 22 687 3221 -0.3 -21.3 19 21.0 -6.5 191 7 303.8 304.0 284.2 307.1 1.02 23 683 3268 0.4 -26.6 11 27.0 -6.8 210 8 305.1 305.2 284.2 307.2 0.64 24 674 3374 0.0 -27.0 11 27.0 -7.1 251 10 305.8 305.9 284.5 307.9 0.62 25 665 3482 1.4 -32.6 6 34.0 -6.8 279 10 308.5 308.6 285.2 309.8 0.37 26 659 3555 1.0 -32.0 6 33.0 -7.0 298 11 308.9 309.0 285.4 310.3 0.40 27 646 3716 3.2 -35.8 4 39.0 -6.1 331 12 313.1 313.2 286.8 314.1 0.28 28 642 3766 4.8 -42.2 2 47.0 -5.4 336 12 315.5 315.5 287.4 316.1 0.15 29 637 3830 4.8 342 13 316.2 30 628 3946 5.0 353 14 317.7 31 581 4578 2.4 -44.6 2 47.0 -7.4 10 15 321.8 321.9 289.5 322.3 0.12 32 529 5327 -3.5 -45.5 2 42.0 -11.3 330 13 323.5 323.5 290.0 324.0 0.12 33 500 5770 -7.5 -47.5 2 40.0 -14.1 320 10 323.9 323.9 290.0 324.3 0.10 34 406 7341 -22.3 -48.3 8 26.0 -25.2 301 13 324.6 324.6 290.3 325.1 0.12 35 400 7450 -23.3 -48.3 8 25.0 -26.0 300 13 324.7 324.7 290.3 325.2 0.12 36 365 8112 -28.9 -53.9 7 25.0 -30.8 286 19 325.9 325.9 290.6 326.1 0.07 37 354 8330 -29.7 -58.7 4 29.0 -31.6 286 20 327.6 327.6 291.1 327.8 0.04 38 333 8766 -30.3 -62.3 3 32.0 -32.3 286 21 332.6 332.6 292.4 332.7 0.03 39 300 9500 -35.1 -64.1 4 29.0 -36.5 280 23 335.9 335.9 293.3 336.0 0.02 40 297 9570 -35.5 -64.5 4 29.0 -36.9 279 23 336.3 336.3 293.4 336.4 0.02 41 250 10740 -45.3 -69.3 5 24.0 -45.9 265 17 338.7 338.7 294.0 338.8 0.01 42 219 11613 -52.1 -73.1 6 21.0 -52.4 256 19 341.3 341.3 294.6 341.3 0.01 43 217 11673 -51.7 -75.7 4 24.0 -52.1 259 20 342.8 342.8 295.0 342.8 0.01 44 211 11855 -53.3 -76.3 4 23.0 -53.6 268 23 343.1 343.1 295.1 343.1 0.01 45 209 11916 -53.1 -76.1 4 23.0 -53.4 272 24 344.3 344.3 295.4 344.3 0.01 46 200 12200 -54.1 -75.1 6 21.0 -54.4 305 27 347.1 347.1 296.0 347.1 0.01 47 197 12297 -54.1 -75.1 6 21.0 -54.4 307 26 348.6 348.6 296.3 348.6 0.01 48 188 12595 -56.5 -74.5 9 18.0 -56.7 302 21 349.4 349.4 296.5 349.5 0.01 49 185 12696 -56.5 -74.5 9 18.0 -56.8 294 18 351.0 351.0 296.8 351.1 0.01 50 167 13339 -60.1 -77.1 9 17.0 -60.3 231 13 355.5 355.5 297.8 355.5 0.01 51 165 13414 -59.7 -77.7 8 18.0 -59.9 225 14 357.4 357.4 298.2 357.4 0.01 52 161 13567 -60.7 -78.7 8 18.0 -60.9 265 22 358.2 358.2 298.4 358.2 0.01 53 159 13645 -58.9 -79.9 5 21.0 -59.1 276 23 362.5 362.5 299.2 362.5 0.00 54 150 14010 -59.1 -83.1 3 24.0 -59.3 325 25 368.3 368.3 300.2 368.3 0.00 55 138 14531 -61.3 -83.3 4 22.0 -61.5 327 17 373.3 373.3 301.1 373.3 0.00 56 132 14808 -60.5 -83.5 3 23.0 -60.7 308 12 379.5 379.5 302.2 379.5 0.00 57 110 15937 -63.3 -85.3 4 22.0 -63.5 338 21 394.5 394.5 304.5 394.5 0.00 58 100 16520 -66.1 -86.1 4 20.0 -66.2 280 8 400.0 400.0 305.2 400.0 0.00 59 89 17220 -69.5 -86.5 7 17.0 -69.6 289 15 406.8 406.8 306.1 406.8 0.00 60 74 18325 -67.3 -88.3 4 21.0 -67.5 312 17 433.5 433.5 309.2 433.5 0.00 61 72 18490 -67.9 -88.9 3 21.0 -68.1 321 20 435.6 435.6 309.4 435.6 0.00 62 70 18660 -66.3 -89.3 3 23.0 -66.5 330 24 442.5 442.5 310.1 442.6 0.00 63 69 18747 -65.5 -88.5 3 23.0 -65.7 330 24 446.1 446.1 310.5 446.1 0.00 64 68 18836 -65.5 -88.5 3 23.0 -65.7 330 24 448.0 448.0 310.7 448.0 0.00 65 68 18836 -65.5 -88.5 3 23.0 -65.7 330 24 448.0 448.0 310.7 448.0 0.00 66 65 19108 -67.1 -89.1 3 22.0 -67.3 351 17 450.3 450.3 310.9 450.3 0.00 67 61 19493 -64.5 -89.5 2 25.0 -64.8 331 16 464.3 464.3 312.1 464.3 0.00 68 56 20012 -66.5 -89.5 3 23.0 -66.7 5 12 471.3 471.3 312.7 471.3 0.00 69 50 20700 -64.1 -89.1 2 25.0 -64.4 30 8 492.4 492.4 314.4 492.4 0.00 70 44 21491 -60.9 -88.9 1 28.0 -61.5 179 3 518.6 518.6 316.2 518.6 0.00 71 42 21780 -62.5 -89.5 1 27.0 -63.0 239 8 521.6 521.6 316.4 521.6 0.00 72 41 21930 -61.1 -89.1 1 28.0 -61.7 270 10 528.7 528.7 316.8 528.7 0.00 73 38 22402 -61.5 -88.5 2 27.0 -62.1 284 13 539.3 539.3 317.5 539.3 0.00 74 37 22569 -58.9 -88.9 1 30.0 -59.7 283 11 550.1 550.1 318.1 550.1 0.00 75 35 22919 -58.7 -87.7 1 29.0 -59.6 315 18 559.4 559.4 318.6 559.4 0.01 76 34 23103 -55.7 -86.7 1 31.0 -57.1 327 12 571.9 572.0 319.3 572.0 0.01 77 30 23900 -56.5 -86.5 1 30.0 -57.9 290 10 590.6 590.6 320.2 590.7 0.01 78 26 24804 -58.1 -87.1 1 29.0 -59.4 319 12 610.7 610.7 321.1 610.8 0.01 79 22 25863 -55.1 -86.1 1 31.0 -57.1 223 13 649.6 649.6 322.7 649.6 0.01 80 21 26163 -51.5 -85.5 1 34.0 -54.5 219 17 669.1 669.1 323.4 669.2 0.01 81 20 26480 -50.5 -84.5 1 34.0 -53.8 235 20 681.6 681.6 323.8 681.7 0.02 82 19 26815 -49.5 -83.5 1 34.0 -53.2 230 22 694.8 694.8 324.3 694.9 0.02 83 18 27167 -51.3 -84.3 1 33.0 -54.6 259 16 699.9 699.9 324.4 700.1 0.02 84 17 27540 -49.5 -84.5 1 35.0 -53.6 282 14 717.2 717.2 325.0 717.4 0.02 85 14 28807 -50.9 -84.9 1 34.0 -55.1 273 21 753.4 753.5 326.0 753.6 0.02 86 10 31020 -46.1 -83.1 1 37.0 -53.3 265 17 847.5 847.5 328.4 847.8 0.04 87 10 31020 -45.9 -82.9 1 37.0 -53.2 265 17 848.2 848.2 328.4 848.6 0.04 88 10 31020 -45.9 -82.9 1 37.0 -53.2 265 17 848.2 848.2 328.4 848.6 0.04 89 9.0 31718 -47.9 -83.9 1 36.0 -54.6 275 20 866.5 866.5 328.8 866.8 0.04 90 7.1 33295 -44.3 -82.3 1 38.0 -53.8 299 26 942.1 942.1 330.2 942.8 0.06 91 7.0 33390 -43.1 -83.1 0 40.0 -53.4 300 26 950.9 950.9 330.4 951.5 0.06 92 6.8 33586 -42.1 -82.1 0 40.0 -53.1 963.0 963.0 330.6 963.7 0.07 93 6.6 33790 -37.3 -79.3 0 42.0 -51.2 991.4 991.5 331.1 992.7 0.11 94 6.4 34003 -36.3 -79.3 0 43.0 -51.1 1004.4 1004.5 331.2 1005.8 0.12 TRP 161 13567 -60.7 -78.7 8 18.0 -60.9 265 22 358.2 358.2 298.4 358.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 736.73 mb = 2661.95 m = 8733.32 ft Freezing level: 717.00 mb = 2878.69 m = 9444.39 ft Freezing level: 707.00 mb = 2991.30 m = 9813.84 ft Freezing level: 685.29 mb = 3240.99 m = 10633.02 ft Freezing level: 559.85 mb = 4882.79 m = 16019.45 ft Wetbulb zero: 747.66 mb = 2542.94 m = 8342.89 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 48.12 % Est. max temperature: 19.74 C = 67.54 F Sfc-Lift cond lev (LCL): 969.65 mb = 409.40 m = 1343.17 ft T: 10.77 C 700-500 lapse rate: 2.59 C/km ThetaE index: 6.31 C Layer 724.0- 696.0 mb Conv cond level (CCL): 857.12 mb = 1428.97 m = 4688.16 ft Mean mixing ratio: 7.77 g/kg Conv temperature: 18.27 C = 64.88 F Cap Strength: 14.66 C Lifted Index: 13.11 C Risk: None Lifted Index @300 mb: 16.68 C Lifted Index @700 mb: 2.29 C Showalter Index: 13.81 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: 11.90 C K Index: 0.10 Risk: None Sweat Index: 94.80 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.75 J/kg Max Up Vert Vel: 7.84 m/s Conv Inhibition (B-): 53286.05 J/kg Cap Strength: 14.57 C Lift Cond Lev (LCL): 894.52 mb = 1074.32 m = 3524.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 at 10 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 ---------------------------------------------------------- 0 974 373 75 3 -2.9 -0.8 | 254 7 6.7 1.9 1 946 610 90 18 -18.0 0.0 | 107 9 -8.5 2.6 2 925 794 100 13 -12.8 2.3 | 146 6 -3.3 4.9 3 912 914 100 15 -14.8 2.6 | 135 7 -5.2 5.2 4 879 1219 100 13 -12.8 2.3 | 146 6 -3.3 4.9 5 850 1498 100 16 -15.8 2.8 | 131 8 -6.2 5.4 6 816 1829 105 13 -12.6 3.4 | 153 7 -3.0 6.0 7 786 2134 110 16 -15.0 5.5 | 146 10 -5.5 8.1 8 757 2438 130 14 -10.7 9.0 | 174 12 -1.2 11.6 9 729 2743 135 15 -10.6 10.6 | 175 13 -1.1 13.3 10 702 3048 125 14 -11.5 8.0 | 170 11 -1.9 10.7 11 700 3071 130 3 -2.3 1.9 | 238 9 7.3 4.6 12 676 3353 245 10 9.1 4.2 | 250 20 18.6 6.9 13 651 3658 325 11 6.3 -9.0 | 292 17 15.9 -6.4 14 626 3962 355 14 1.2 -13.9 | 316 16 10.8 -11.3 15 603 4267 360 20 -0.0 -20.0 | 331 20 9.5 -17.4 16 581 4572 10 15 -2.6 -14.8 | 330 14 6.9 -12.1 17 559 4877 340 15 5.1 -14.1 | 308 19 14.7 -11.5 18 500 5770 320 10 6.4 -7.7 | 287 17 16.0 -5.0 19 479 6096 315 10 7.1 -7.1 | 285 17 16.6 -4.4 20 400 7450 300 13 11.3 -6.5 | 280 21 20.8 -3.9 21 391 7620 300 14 12.1 -7.0 | 281 22 21.7 -4.4 22 374 7925 280 19 18.7 -3.3 | 271 28 28.3 -0.7 23 359 8230 290 19 17.9 -6.5 | 278 28 27.4 -3.9 24 344 8534 275 23 22.9 -2.0 | 269 32 32.5 0.6 25 315 9144 305 18 14.7 -10.3 | 288 25 24.3 -7.7 26 302 9449 280 22 21.7 -3.8 | 272 31 31.2 -1.2 27 300 9500 280 23 22.7 -4.0 | 272 32 32.2 -1.3 28 276 10058 270 24 24.0 -0.0 | 265 34 33.5 2.6 29 264 10363 280 21 20.7 -3.6 | 272 30 30.2 -1.0 30 250 10740 265 17 16.9 1.5 | 261 27 26.5 4.1 31 241 10973 265 16 15.9 1.4 | 261 26 25.5 4.0 32 230 11278 275 19 18.9 -1.7 | 268 28 28.5 1.0 33 220 11582 255 19 18.4 4.9 | 255 29 27.9 7.6 34 210 11887 270 24 24.0 -0.0 | 265 34 33.5 2.6 35 200 12192 300 28 24.2 -14.0 | 289 36 33.8 -11.4 36 200 12200 305 27 22.1 -15.5 | 292 34 31.7 -12.8 37 191 12497 310 24 18.4 -15.4 | 295 31 27.9 -12.8 38 182 12802 285 15 14.5 -3.9 | 273 24 24.0 -1.2 39 173 13106 250 10 9.4 3.4 | 252 20 18.9 6.1 40 165 13411 225 14 9.9 9.9 | 237 23 19.4 12.5 41 161 13567 265 22 21.9 1.9 | 262 32 31.5 4.6 42 150 14010 325 25 14.3 -20.5 | 307 30 23.9 -17.8 43 150 14021 285 26 25.1 -6.7 | 277 35 34.7 -4.1 44 143 14326 320 25 16.1 -19.2 | 303 30 25.6 -16.5 45 136 14630 330 13 6.5 -11.3 | 298 18 16.0 -8.6 46 129 14935 290 12 11.3 -4.1 | 274 21 20.8 -1.5 47 123 15240 270 19 19.0 -0.0 | 265 29 28.5 2.6 48 117 15545 310 19 14.6 -12.2 | 292 26 24.1 -9.6 49 111 15850 335 22 9.3 -19.9 | 313 26 18.8 -17.3 50 106 16154 345 17 4.4 -16.4 | 315 20 13.9 -13.8 51 101 16459 340 14 4.8 -13.2 | 306 18 14.3 -10.5 52 100 16520 280 8 7.9 -1.4 | 266 17 17.4 1.3 53 96 16764 285 8 7.7 -2.1 | 268 17 17.3 0.6 54 87 17374 290 18 16.9 -6.2 | 278 27 26.5 -3.5 55 82 17678 320 20 12.9 -15.3 | 300 26 22.4 -12.7 56 78 17983 340 19 6.5 -17.9 | 313 22 16.0 -15.2 57 74 18288 310 16 12.3 -10.3 | 289 23 21.8 -7.6 58 70 18660 330 24 12.0 -20.8 | 310 28 21.5 -18.1 59 67 18898 330 24 12.0 -20.8 | 310 28 21.5 -18.1 60 64 19202 360 14 -0.0 -14.0 | 320 15 9.5 -11.4 61 61 19507 330 16 8.0 -13.9 | 303 21 17.5 -11.2 62 58 19812 5 11 -1.0 -11.0 | 314 12 8.6 -8.3 63 52 20422 5 14 -1.2 -13.9 | 324 14 8.3 -11.3 64 50 20700 30 8 -4.0 -6.9 | 308 7 5.5 -4.3 65 50 20726 345 10 2.6 -9.7 | 300 14 12.1 -7.0 66 45 21336 145 1 -0.6 0.8 | 249 10 9.0 3.5 67 41 21946 270 10 10.0 -0.0 | 262 20 19.5 2.6 68 39 22250 290 17 16.0 -5.8 | 277 26 25.5 -3.2 69 37 22555 280 10 9.8 -1.7 | 267 19 19.4 0.9 70 35 22860 310 21 16.1 -13.5 | 293 28 25.6 -10.9 71 34 23165 330 10 5.0 -8.7 | 292 16 14.5 -6.0 72 30 23900 290 10 9.4 -3.4 | 272 19 18.9 -0.8 73 29 24079 250 10 9.4 3.4 | 252 20 18.9 6.1 74 28 24384 300 9 7.8 -4.5 | 276 17 17.3 -1.9 75 27 24689 295 13 11.8 -5.5 | 278 22 21.3 -2.8 76 25 24994 355 10 0.9 -10.0 | 305 13 10.4 -7.3 77 23 25603 0 0 -0.0 -0.0 | 255 10 9.5 2.6 78 22 25908 205 15 6.3 13.6 | 224 23 15.9 16.2 79 20 26480 235 20 16.4 11.5 | 241 30 25.9 14.1 80 20 26518 220 15 9.6 11.5 | 234 24 19.2 14.1 81 19 26822 230 22 16.9 14.1 | 238 31 26.4 16.8 82 17 27432 280 12 11.8 -2.1 | 268 21 21.4 0.6 83 16 28042 290 22 20.7 -7.5 | 279 31 30.2 -4.9 84 15 28346 250 19 17.9 6.5 | 252 29 27.4 9.1 85 14 28956 280 22 21.7 -3.8 | 272 31 31.2 -1.2 86 12 29566 255 28 27.0 7.2 | 255 38 36.6 9.9 87 10 31020 265 17 16.9 1.5 | 261 27 26.5 4.1 88 7 33390 300 26 22.5 -13.0 | 288 34 32.1 -10.4 Wind Parameters Mean winds (0-6000m): 44.5 at 13.2 knts Storm direction: 74.5 at 9.9 knts Shear (0-3000m) pos: 2.3 neg: 0.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -1.9 deg Storm rel helicity (0-3000m) pos: 85.6 neg: -16.8 tot: 68.8 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.05 Bulk Shear: 14.97 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 93 13 135 5| 12.0 0.0 12.0| 7.0 -4.7 2.3 4.7 -0.31| 21.0 -6.6 1000 96 13 138 6| 6.0 0.2 6.2| 8.5 -6.5 2.0 2.0 -0.28| 12.0 -3.4 1500 98 14 139 6| 3.6 0.1 3.8| 13.4 -7.7 5.7 3.8 -0.17| 9.4 -1.6 2000 102 14 143 7| 3.2 0.1 3.3| 24.6 -9.2 15.4 7.7 -0.04| 8.8 -0.3 2500 108 14 151 8| 2.6 0.1 2.7| 28.5 -10.8 17.7 7.1 -0.01| 7.7 -0.1 3000 112 13 159 8| 2.3 0.1 2.3| 85.6 -16.8 68.8 22.9 0.25| 11.3 2.8 4000 93 14 131 5| 2.3 0.0 2.3|204.2 -16.8 187.4 46.9 0.44| 12.2 5.3 5000 66 14 45 4| 1.8 1.1 2.9|204.2 -63.4 140.8 28.2 0.28| 11.3 3.2 6000 45 13 358 7| 1.5 1.2 2.7|204.2 -79.7 124.5 20.7 0.24| 9.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251012.12.gif