UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 18 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 172 SFC 978 373 15.4 -2.6 29 18.0 7.1 210 3 290.4 291.0 281.3 299.8 3.22 2 973 415 14.8 -6.2 23 21.0 5.8 207 4 290.2 290.6 280.3 297.5 2.47 3 925 828 10.6 -7.4 27 18.0 3.2 195 8 290.1 290.6 280.1 297.2 2.37 4 867 1362 5.6 -7.4 39 13.0 0.4 210 10 290.4 290.8 280.4 297.8 2.52 5 865 1381 5.4 -7.6 39 13.0 0.3 210 9 290.3 290.8 280.3 297.7 2.49 6 850 1523 4.2 -8.8 38 13.0 -0.7 215 9 290.5 291.0 280.2 297.4 2.31 7 846 1561 4.0 -9.0 38 13.0 -0.9 220 9 290.7 291.1 280.3 297.5 2.28 8 836 1658 3.6 -12.4 30 16.0 -2.0 245 7 291.3 291.6 279.8 296.6 1.76 9 824 1775 3.2 -16.8 21 20.0 -3.1 276 5 292.1 292.3 279.5 295.9 1.24 10 818 1835 4.8 -31.2 5 36.0 -3.7 290 4 294.4 294.4 279.3 295.5 0.35 11 814 1875 5.0 -24.0 10 29.0 -3.1 291 5 295.0 295.1 280.1 297.2 0.67 12 801 2006 4.6 -16.4 20 21.0 -2.4 293 8 295.9 296.2 281.4 300.1 1.32 13 782 2201 3.6 -8.4 41 12.0 -1.2 295 12 296.9 297.4 283.3 304.8 2.59 14 775 2274 3.4 -10.6 35 14.0 -1.9 295 13 297.5 297.9 283.1 304.2 2.20 15 772 2305 3.4 -6.6 48 10.0 -0.8 295 13 297.8 298.3 284.1 306.9 3.02 16 767 2358 3.4 -7.6 44 11.0 -1.1 295 14 298.3 298.9 284.1 306.9 2.81 17 750 2539 2.2 -8.8 44 11.0 -2.2 293 16 299.0 299.4 284.2 307.0 2.62 18 700 3092 -2.1 -10.1 54 8.0 -5.1 310 19 300.2 300.6 284.5 308.0 2.53 19 688 3229 -3.1 -11.1 54 8.0 -6.0 311 21 300.5 301.0 284.5 307.9 2.38 20 664 3509 -5.3 -8.6 78 3.3 -6.6 314 25 301.1 301.7 285.4 310.4 3.01 21 652 3652 -6.5 -10.0 76 3.5 -7.8 315 27 301.3 301.8 285.2 309.8 2.74 22 645 3737 -6.7 -14.7 53 8.0 -9.3 313 27 302.1 302.4 284.5 308.0 1.89 23 638 3822 -7.5 -19.5 38 12.0 -10.9 310 27 302.1 302.3 283.8 306.2 1.28 24 628 3945 -8.3 -20.3 37 12.0 -11.6 306 26 302.5 302.8 284.0 306.4 1.21 25 620 4045 -7.9 -24.9 24 17.0 -12.1 307 26 304.1 304.3 284.1 306.8 0.82 26 606 4222 -8.7 -27.7 20 19.0 -13.0 313 27 305.2 305.3 284.3 307.4 0.65 27 588 4456 -9.5 -23.5 31 14.0 -13.1 315 28 306.9 307.1 285.4 310.1 0.98 28 563 4791 -11.3 -31.3 17 20.0 -15.3 315 31 308.6 308.7 285.4 310.3 0.50 29 560 4832 -11.3 -30.3 19 19.0 -15.3 315 31 309.1 309.2 285.7 311.0 0.55 30 500 5690 -18.5 -31.5 31 13.0 -20.8 305 30 310.5 310.6 286.2 312.4 0.55 31 499 5705 -18.5 -31.5 31 13.0 -20.8 305 30 310.7 310.8 286.2 312.6 0.55 32 496 5750 -19.1 -31.1 34 12.0 -21.2 306 30 310.5 310.6 286.2 312.4 0.57 33 487 5885 -20.1 -33.1 30 13.0 -22.2 307 30 310.9 311.0 286.2 312.5 0.48 34 486 5901 -20.3 -35.3 25 15.0 -22.6 308 30 310.8 310.9 286.1 312.2 0.39 35 482 5962 -20.7 -41.7 13 21.0 -23.3 308 30 311.0 311.1 285.9 311.8 0.20 36 474 6085 -21.7 -32.7 36 11.0 -23.5 310 30 311.3 311.4 286.4 313.1 0.52 37 472 6116 -21.9 -34.9 30 13.0 -23.9 310 30 311.4 311.5 286.4 312.9 0.42 38 470 6147 -22.1 -33.1 36 11.0 -23.9 309 30 311.6 311.7 286.5 313.3 0.50 39 467 6194 -22.5 -33.5 36 11.0 -24.2 307 30 311.6 311.7 286.5 313.3 0.48 40 464 6241 -22.7 -32.7 40 10.0 -24.3 306 30 312.0 312.1 286.6 313.8 0.53 41 437 6677 -26.1 -34.1 47 8.0 -27.2 303 33 313.0 313.1 287.0 314.8 0.49 42 424 6895 -27.7 -38.7 34 11.0 -29.0 305 35 313.7 313.8 287.1 314.9 0.32 43 403 7257 -30.7 -41.7 33 11.0 -31.8 309 38 314.4 314.5 287.2 315.3 0.24 44 400 7310 -31.1 -42.1 33 11.0 -32.1 310 39 314.6 314.6 287.2 315.4 0.24 45 395 7399 -31.7 -42.7 33 11.0 -32.7 310 39 314.9 315.0 287.3 315.7 0.22 46 390 7489 -32.5 -39.5 50 7.0 -33.2 310 39 315.0 315.1 287.5 316.2 0.32 47 363 7990 -36.5 -45.5 39 9.0 -37.1 316 50 316.2 316.2 287.7 316.9 0.18 48 362 8010 -36.5 -45.5 39 9.0 -37.1 316 50 316.5 316.5 287.8 317.1 0.18 49 361 8029 -36.7 -48.7 28 12.0 -37.5 316 51 316.4 316.5 287.7 316.9 0.13 50 360 8048 -36.3 -55.3 12 19.0 -37.3 317 51 317.2 317.2 287.9 317.5 0.06 51 359 8067 -36.1 -59.1 8 23.0 -37.2 317 52 317.7 317.8 288.1 317.9 0.04 52 336 8524 -39.5 -59.5 10 20.0 -40.3 325 65 319.2 319.2 288.5 319.3 0.04 53 332 8605 -40.3 -56.3 16 16.0 -41.0 324 68 319.2 319.2 288.5 319.4 0.06 54 330 8647 -40.5 -50.5 33 10.0 -41.1 323 69 319.5 319.5 288.7 319.9 0.11 55 328 8688 -40.9 -48.9 42 8.0 -41.3 322 70 319.5 319.5 288.7 320.0 0.14 56 300 9290 -44.7 -48.7 64 4.0 -44.9 310 90 322.4 322.4 289.6 322.9 0.15 57 250 10480 -55.1 -59.5 58 4.4 -55.2 305 100 324.1 324.2 290.1 324.3 0.05 58 206 11689 -64.7 -69.5 51 4.8 -64.7 320 111 327.5 327.5 291.0 327.6 0.02 59 205 11719 -64.6 -69.7 49 5.2 -64.6 320 111 328.2 328.2 291.2 328.2 0.02 60 200 11870 -63.9 -70.9 38 7.0 -64.0 320 111 331.6 331.6 292.2 331.6 0.01 61 150 13660 -58.1 -85.1 2 27.0 -58.3 285 58 370.0 370.0 300.5 370.0 0.00 62 100 16210 -60.3 -88.3 1 28.0 -60.6 300 52 411.2 411.2 306.7 411.2 0.00 63 97 16400 -61.3 -89.3 1 28.0 -61.6 300 52 412.9 412.9 306.9 412.9 0.00 64 94 16597 -59.9 -88.9 1 29.0 -60.2 295 52 419.3 419.3 307.6 419.4 0.00 65 87 17079 -62.1 -89.1 2 27.0 -62.4 290 50 424.3 424.3 308.2 424.3 0.00 66 77 17842 -58.9 -88.9 1 30.0 -59.3 297 34 446.1 446.1 310.5 446.1 0.00 67 70 18440 -60.3 -89.3 1 29.0 -60.7 300 27 455.4 455.4 311.4 455.4 0.00 68 66 18809 -57.1 -89.1 1 32.0 -57.8 291 31 470.1 470.1 312.7 470.1 0.00 69 64 19003 -58.1 -89.1 1 31.0 -58.7 287 29 472.0 472.0 312.8 472.0 0.00 70 62 19203 -56.7 -88.7 1 32.0 -57.4 290 24 479.4 479.4 313.4 479.5 0.00 71 61 19306 -57.3 -89.3 1 32.0 -58.0 299 25 480.3 480.3 313.5 480.3 0.00 72 60 19410 -56.1 -89.1 1 33.0 -56.9 307 25 485.3 485.3 313.8 485.3 0.00 73 56 19846 -57.9 -89.9 1 32.0 -58.6 319 16 490.9 490.9 314.3 490.9 0.00 74 54 20076 -56.7 -88.7 1 32.0 -57.5 278 15 498.8 498.8 314.9 498.8 0.00 75 50 20560 -59.1 -89.1 1 30.0 -59.7 255 27 504.2 504.2 315.2 504.2 0.00 76 49 20686 -59.5 -89.5 1 30.0 -60.1 247 21 506.2 506.2 315.4 506.2 0.00 77 47 20949 -54.7 -88.7 1 34.0 -55.8 256 26 523.8 523.8 316.5 523.8 0.00 78 43 21515 -56.1 -89.1 1 33.0 -57.1 293 14 533.8 533.8 317.2 533.8 0.00 79 41 21817 -55.1 -89.1 1 34.0 -56.3 315 18 543.6 543.6 317.8 543.6 0.00 80 38 22298 -57.9 -89.9 1 32.0 -58.9 349 7 548.4 548.4 318.0 548.5 0.00 81 36 22640 -56.1 -89.1 1 33.0 -57.3 207 10 561.6 561.6 318.7 561.7 0.00 82 30 23790 -58.5 -90.5 1 32.0 -59.6 330 6 585.2 585.2 319.9 585.2 0.00 83 23 25482 -54.3 -89.3 1 35.0 -56.4 79 10 643.7 643.7 322.4 643.8 0.01 84 22 25768 -55.1 -89.1 1 34.0 -57.1 73 10 649.6 649.6 322.7 649.6 0.01 85 20 26380 -53.7 -88.7 1 35.0 -56.2 10 6 671.8 671.8 323.5 671.9 0.01 86 15 28239 -51.5 -88.5 0 37.0 -55.3 54 18 736.7 736.7 325.6 736.8 0.01 87 15 28239 -49.9 -87.9 0 38.0 -54.2 54 18 742.0 742.0 325.7 742.1 0.01 88 14 28690 -49.9 -87.9 0 38.0 -54.4 105 13 756.8 756.8 326.1 756.9 0.01 89 13 29177 -47.7 -86.7 0 39.0 -53.2 122 13 780.7 780.7 326.8 780.8 0.02 90 13 29177 -48.3 -87.3 0 39.0 -53.6 122 13 778.6 778.6 326.7 778.7 0.01 91 12 29707 -46.1 -85.1 0 39.0 -52.6 105 10 804.4 804.4 327.4 804.6 0.02 92 11 30289 -43.5 -83.5 0 40.0 -51.5 180 3 834.1 834.1 328.1 834.4 0.03 93 10 30930 -43.5 -83.5 0 40.0 -52.0 105 13 857.2 857.2 328.5 857.5 0.04 94 9.7 31135 -43.3 -83.3 0 40.0 -52.0 90 13 865.4 865.4 328.7 865.8 0.04 95 9.2 31491 -44.7 -84.7 0 40.0 -52.9 65 13 873.3 873.3 328.9 873.6 0.03 96 8.2 32269 -39.9 -80.9 0 41.0 -51.2 10 13 921.4 921.5 329.8 922.2 0.07 97 7.9 32524 -40.3 -81.3 0 41.0 -51.5 353 13 929.7 929.8 330.0 930.5 0.07 98 7.0 33350 -39.9 -80.9 0 41.0 -52.0 295 13 964.1 964.2 330.6 965.0 0.08 99 6.8 33548 -40.1 -81.1 0 41.0 -52.2 971.3 971.3 330.7 972.2 0.08 100 6.0 34409 -36.7 -78.7 0 42.0 -51.5 1021.4 1021.5 331.5 1023.0 0.14 TRP 206 11689 -64.7 -69.5 51 4.8 -64.7 320 111 327.5 327.5 291.0 327.6 0.02 WND 205 11719 -64.6 -69.7 49 5.2 -64.6 320 111 328.2 328.2 291.2 328.2 0.02 Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 724.42 mb = 2822.10 m = 9258.74 ft Wetbulb zero: 861.17 mb = 1416.64 m = 4647.71 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 35.26 % Est. max temperature: 16.82 C = 62.27 F Sfc-Lift cond lev (LCL): 744.78 mb = 2595.32 m = 8514.72 ft T: 1.76 C 700-500 lapse rate: 6.31 C/km ThetaE index: 2.66 C Layer 973.0- 867.0 mb Conv cond level (CCL): 538.14 mb = 5133.12 m = 16840.73 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 34.49 C = 94.07 F Cap Strength: 12.53 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 17.74 C Lifted Index @700 mb: 8.84 C Showalter Index: 12.30 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 9.70 C K Index: 5.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.47 J/kg Max Up Vert Vel: 0.97 m/s Conv Inhibition (B-): 57045.34 J/kg Cap Strength: 12.50 C Lift Cond Lev (LCL): 705.65 mb = 3027.58 m = 9932.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 15 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 ---------------------------------------------------------- 0 978 373 210 3 1.5 2.6 | 162 17 -5.4 16.4 1 950 610 195 6 1.6 5.8 | 165 20 -5.3 19.6 2 925 828 195 8 2.1 7.7 | 167 22 -4.8 21.5 3 915 914 195 7 1.8 6.8 | 166 21 -5.1 20.6 4 882 1219 205 10 4.2 9.1 | 173 23 -2.7 22.9 5 850 1523 215 9 5.2 7.4 | 175 21 -1.7 21.2 6 850 1524 210 10 5.0 8.7 | 175 23 -1.9 22.5 7 818 1829 290 4 3.8 -1.4 | 166 13 -3.1 12.5 8 788 2134 295 11 10.0 -4.6 | 199 10 3.1 9.2 9 759 2438 295 15 13.6 -6.3 | 222 10 6.7 7.5 10 731 2743 290 19 17.9 -6.5 | 236 13 11.0 7.3 11 704 3048 310 19 14.6 -12.2 | 258 8 7.7 1.6 12 700 3092 310 19 14.6 -12.2 | 258 8 7.7 1.6 13 651 3658 315 27 19.1 -19.1 | 293 13 12.2 -5.3 14 625 3962 305 26 21.3 -14.9 | 274 14 14.4 -1.1 15 601 4267 315 27 19.1 -19.1 | 293 13 12.2 -5.3 16 556 4877 315 32 22.6 -22.6 | 299 18 15.7 -8.8 17 500 5690 305 30 24.6 -17.2 | 281 18 17.7 -3.4 18 473 6096 310 30 23.0 -19.3 | 289 17 16.1 -5.5 19 453 6401 300 30 26.0 -15.0 | 274 19 19.1 -1.2 20 400 7310 310 39 29.9 -25.1 | 296 26 23.0 -11.2 21 382 7620 310 39 29.9 -25.1 | 296 26 23.0 -11.2 22 335 8534 325 66 37.9 -54.1 | 322 51 31.0 -40.2 23 306 9144 310 84 64.3 -54.0 | 305 70 57.5 -40.2 24 300 9290 310 90 68.9 -57.9 | 305 76 62.0 -44.0 25 250 10480 305 100 81.9 -57.4 | 300 87 75.0 -43.5 26 243 10668 305 100 81.9 -57.4 | 300 87 75.0 -43.5 27 206 11689 320 111 71.3 -85.0 | 318 96 64.5 -71.2 28 205 11719 320 111 71.3 -85.0 | 318 96 64.5 -71.2 29 200 11870 320 111 71.3 -85.0 | 318 96 64.5 -71.2 30 199 11887 320 111 71.3 -85.0 | 318 96 64.5 -71.2 31 181 12497 330 86 43.0 -74.5 | 329 71 36.1 -60.7 32 164 13106 325 54 31.0 -44.2 | 322 39 24.1 -30.4 33 156 13411 300 38 32.9 -19.0 | 281 27 26.0 -5.2 34 150 13660 285 58 56.0 -15.0 | 271 49 49.1 -1.2 35 149 13716 290 43 40.4 -14.7 | 272 34 33.5 -0.9 36 135 14326 295 66 59.8 -27.9 | 285 55 52.9 -14.1 37 129 14630 295 67 60.7 -28.3 | 285 56 53.8 -14.5 38 117 15240 290 64 60.1 -21.9 | 279 54 53.2 -8.1 39 100 16210 300 52 45.0 -26.0 | 288 40 38.1 -12.2 40 96 16459 300 52 45.0 -26.0 | 288 40 38.1 -12.2 41 92 16764 290 52 48.9 -17.8 | 275 42 42.0 -4.0 42 83 17374 290 48 45.1 -16.4 | 274 38 38.2 -2.6 43 79 17678 305 38 31.1 -21.8 | 288 26 24.2 -8.0 44 75 17983 290 30 28.2 -10.3 | 261 22 21.3 3.6 45 72 18288 300 33 28.6 -16.5 | 277 22 21.7 -2.7 46 70 18440 300 27 23.4 -13.5 | 269 16 16.5 0.3 47 68 18593 305 32 26.2 -18.4 | 283 20 19.3 -4.5 48 65 18898 285 31 29.9 -8.0 | 256 24 23.0 5.8 49 62 19202 290 24 22.6 -8.2 | 250 17 15.7 5.6 50 59 19507 315 26 18.4 -18.4 | 292 12 11.5 -4.6 51 56 19812 325 16 9.2 -13.1 | 253 2 2.3 0.7 52 54 20117 270 15 15.0 -0.0 | 210 16 8.1 13.8 53 51 20422 300 11 9.5 -5.5 | 198 9 2.6 8.3 54 50 20560 255 27 26.1 7.0 | 223 28 19.2 20.8 55 49 20726 245 19 17.2 8.0 | 205 24 10.3 21.9 56 46 21031 260 28 27.6 4.9 | 228 28 20.7 18.7 57 44 21336 280 12 11.8 -2.1 | 203 13 4.9 11.7 58 40 21946 325 20 11.5 -16.4 | 299 5 4.6 -2.6 59 38 22250 15 6 -1.6 -5.8 | 134 12 -8.5 8.0 60 36 22555 200 10 3.4 9.4 | 171 23 -3.5 23.2 61 35 22860 225 10 7.1 7.1 | 180 21 0.2 20.9 62 30 23790 330 6 3.0 -5.2 | 156 9 -3.9 8.6 63 29 24079 10 4 -0.7 -3.9 | 142 12 -7.6 9.9 64 27 24384 350 13 2.3 -12.8 | 102 5 -4.6 1.0 65 26 24689 50 11 -8.4 -7.1 | 114 17 -15.3 6.8 66 25 24994 90 11 -11.0 0.0 | 128 23 -17.9 13.8 67 22 25908 70 10 -9.4 -3.4 | 123 19 -16.3 10.4 68 20 26380 10 6 -1.0 -5.9 | 135 11 -7.9 7.9 69 20 26518 105 3 -2.9 0.8 | 146 18 -9.8 14.6 70 17 27432 360 10 -0.0 -10.0 | 119 8 -6.9 3.8 71 16 27737 35 11 -6.3 -9.0 | 110 14 -13.2 4.8 72 16 28042 35 11 -6.3 -9.0 | 110 14 -13.2 4.8 73 15 28346 60 20 -17.3 -10.0 | 99 25 -24.2 3.8 74 14 28651 105 13 -12.6 3.4 | 131 26 -19.5 17.2 75 14 28956 105 15 -14.5 3.9 | 130 28 -21.4 17.7 76 13 29261 125 12 -9.8 6.9 | 141 27 -16.7 20.7 77 12 29566 100 10 -9.8 1.7 | 133 23 -16.7 15.6 78 12 29870 110 10 -9.4 3.4 | 137 24 -16.3 17.2 79 11 30175 195 1 0.3 1.0 | 156 16 -6.6 14.8 80 10 30930 105 13 -12.6 3.4 | 131 26 -19.5 17.2 81 7 33350 295 13 11.8 -5.5 | 210 10 4.9 8.3 Wind Parameters Mean winds (0-6000m): 303.5 at 20.6 knts Storm direction: 333.5 at 15.4 knts Shear (0-3000m) pos: 4.7 neg: 0.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 87.7 neg: -8.9 tot: 78.8 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 69.90 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 ------------------------------------------------------------------------------- 500 197 6 165 20| 0.0 4.8 4.8| 8.6 -0.0 8.6 17.2 0.35| 4.8 1.7 1000 200 7 168 21| 1.5 2.4 3.9| 26.3 -0.0 26.3 26.3 0.55| 4.3 2.4 1500 208 7 170 21| 3.2 1.6 4.8| 35.1 -8.9 26.2 17.5 0.20| 6.7 1.4 2000 234 8 179 19| 4.4 1.2 5.6| 58.5 -8.9 49.6 24.8 0.44| 7.4 3.2 2500 259 10 190 16| 4.5 1.0 5.5| 74.3 -8.9 65.5 26.2 0.50| 7.4 3.7 3000 277 12 201 13| 4.7 0.8 5.5| 87.7 -8.9 78.8 26.3 0.53| 7.5 4.0 4000 295 15 224 10| 3.8 0.7 4.6|112.8 -24.2 88.6 22.2 0.46| 7.4 3.4 5000 302 19 246 10| 3.1 1.0 4.0|118.1 -41.0 77.1 15.4 0.37| 6.7 2.5 6000 303 21 257 11| 2.6 1.1 3.7|128.1 -70.9 57.1 9.5 0.27| 6.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250418.00.gif