UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 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 158 SFC 978 373 27.2 6.2 26 21.0 14.8 0 0 302.3 303.4 288.9 320.5 6.08 2 971 434 26.4 1.4 20 25.0 12.9 37 2 302.1 302.9 287.2 315.3 4.36 3 925 842 22.4 1.4 25 21.0 11.1 135 8 302.2 303.1 287.5 316.1 4.57 4 850 1567 15.4 0.4 36 15.0 7.6 190 5 302.3 303.1 287.5 316.3 4.63 5 829 1778 13.4 -0.6 38 14.0 6.3 166 7 302.3 303.2 287.3 315.7 4.41 6 752 2587 5.4 -1.6 61 7.0 2.0 192 8 302.2 303.0 287.4 315.9 4.52 7 700 3167 0.0 -2.7 82 2.7 -1.3 225 10 302.5 303.3 287.5 316.1 4.48 8 685 3340 -1.5 -3.2 88 1.7 -2.3 225 10 302.7 303.5 287.5 316.1 4.41 9 675 3457 -2.5 -4.1 89 1.6 -3.2 228 11 302.8 303.6 287.3 315.6 4.18 10 665 3575 -3.3 -7.6 72 4.3 -5.1 232 11 303.2 303.8 286.5 313.3 3.24 11 662 3611 -3.5 -7.5 74 4.0 -5.1 233 12 303.4 304.0 286.6 313.6 3.29 12 659 3647 -3.5 -10.5 58 7.0 -6.2 234 12 303.8 304.3 286.0 311.9 2.61 13 656 3683 -3.7 -10.7 58 7.0 -6.4 236 12 304.0 304.5 286.1 312.0 2.58 14 649 3768 -4.3 -7.1 81 2.8 -5.5 243 13 304.2 304.9 287.1 314.9 3.46 15 622 4101 -6.7 -10.0 77 3.3 -7.9 252 13 305.2 305.7 286.8 314.2 2.87 16 620 4126 -6.7 -10.6 74 3.9 -8.2 250 13 305.5 306.0 286.8 314.1 2.75 17 618 4152 -6.7 -12.7 62 6.0 -8.8 248 12 305.8 306.2 286.4 313.1 2.33 18 616 4177 -5.5 -21.5 27 16.0 -10.1 247 12 307.4 307.6 285.7 311.1 1.11 19 614 4203 -5.1 -26.1 17 21.0 -10.5 245 11 308.2 308.3 285.5 310.7 0.74 20 613 4215 -4.9 -30.9 11 26.0 -10.8 244 11 308.6 308.6 285.4 310.2 0.47 21 607 4293 -4.9 -38.9 5 34.0 -11.3 239 10 309.4 309.5 285.4 310.2 0.22 22 567 4825 -8.9 -43.9 4 35.0 -14.4 217 15 310.8 310.8 285.8 311.3 0.14 23 529 5360 -11.5 -47.5 3 36.0 -16.5 251 18 313.9 313.9 286.8 314.3 0.10 24 524 5433 -11.7 -29.7 21 18.0 -15.7 256 18 314.5 314.6 287.6 316.7 0.62 25 503 5745 -14.5 -27.5 32 13.0 -17.4 273 25 314.8 315.0 287.9 317.6 0.79 26 500 5790 -14.9 -28.9 29 14.0 -17.9 275 26 314.9 315.0 287.9 317.3 0.70 27 485 6019 -16.9 -31.9 26 15.0 -19.7 279 27 315.2 315.3 287.8 317.1 0.54 28 479 6113 -16.9 -45.9 6 29.0 -20.6 281 27 316.3 316.3 287.7 316.8 0.13 29 442 6711 -20.7 -42.7 12 22.0 -23.5 280 26 318.8 318.9 288.6 319.6 0.20 30 405 7350 -26.3 -40.3 26 14.0 -28.0 289 32 319.7 319.7 288.9 320.7 0.28 31 400 7440 -26.7 -44.7 17 18.0 -28.6 290 33 320.3 320.3 289.0 321.0 0.18 32 392 7585 -27.9 -45.9 16 18.0 -29.7 290 33 320.6 320.6 289.1 321.2 0.16 33 375 7901 -29.7 -52.7 9 23.0 -31.4 294 37 322.3 322.3 289.5 322.6 0.08 34 358 8228 -32.5 -55.5 8 23.0 -34.0 295 36 322.8 322.8 289.7 323.1 0.06 35 334 8711 -37.1 -56.1 12 19.0 -38.1 295 33 323.0 323.0 289.8 323.2 0.06 36 314 9132 -40.9 -53.9 23 13.0 -41.5 295 31 323.5 323.5 289.9 323.8 0.08 37 309 9241 -41.7 -53.7 26 12.0 -42.3 292 34 323.8 323.9 290.0 324.2 0.08 38 300 9440 -43.3 -56.3 23 13.0 -43.8 285 42 324.3 324.3 290.2 324.6 0.06 39 298 9485 -43.7 -56.7 22 13.0 -44.2 286 43 324.4 324.4 290.2 324.6 0.06 40 296 9531 -43.9 -60.9 14 17.0 -44.5 286 43 324.7 324.7 290.2 324.9 0.04 41 286 9763 -45.5 -61.5 15 16.0 -46.0 290 47 325.6 325.7 290.5 325.8 0.03 42 278 9952 -47.1 -65.1 11 18.0 -47.6 293 47 326.0 326.0 290.6 326.1 0.02 43 250 10650 -53.5 -65.5 22 12.0 -53.7 305 45 326.5 326.5 290.7 326.6 0.02 44 241 10883 -55.7 -66.7 24 11.0 -55.9 310 47 326.7 326.7 290.8 326.7 0.02 45 219 11482 -59.5 -69.5 26 10.0 -59.6 314 45 329.9 329.9 291.7 329.9 0.01 46 216 11568 -60.1 -70.1 26 10.0 -60.2 311 44 330.2 330.2 291.8 330.3 0.01 47 200 12040 -64.3 -69.3 50 5.0 -64.3 290 42 330.9 330.9 292.0 331.0 0.02 48 194 12226 -65.9 -70.5 53 4.6 -66.0 291 43 331.3 331.3 292.1 331.3 0.01 49 191 12321 -66.7 -71.5 51 4.8 -66.7 292 45 331.5 331.5 292.1 331.5 0.01 50 175 12847 -70.1 -76.1 41 6.0 -70.1 295 53 334.3 334.3 292.9 334.3 0.01 51 170 13020 -71.1 -76.1 47 5.0 -71.1 275 55 335.4 335.4 293.2 335.4 0.01 52 167 13126 -71.1 -75.7 50 4.6 -71.1 277 57 337.1 337.1 293.6 337.1 0.01 53 164 13234 -68.6 -74.2 44 5.6 -68.6 285 67 343.1 343.1 295.1 343.2 0.01 54 163 13271 -67.7 -73.7 42 6.0 -67.7 285 67 345.2 345.2 295.6 345.2 0.01 55 160 13384 -65.3 -77.3 17 12.0 -65.4 285 67 351.1 351.1 296.8 351.1 0.01 56 157 13499 -64.9 -84.9 5 20.0 -65.0 289 63 353.6 353.6 297.4 353.6 0.00 57 154 13618 -63.1 -85.1 4 22.0 -63.2 295 59 358.7 358.7 298.4 358.7 0.00 58 150 13780 -63.5 -84.5 4 21.0 -63.6 295 49 360.7 360.7 298.8 360.7 0.00 59 144 14030 -64.3 -85.3 4 21.0 -64.4 293 45 363.5 363.5 299.4 363.5 0.00 60 100 16290 -59.1 -87.1 1 28.0 -59.5 305 26 413.5 413.5 306.9 413.5 0.00 61 95 16610 -60.1 -88.1 1 28.0 -60.4 304 25 417.7 417.7 307.4 417.7 0.00 62 90 16947 -59.9 -87.9 1 28.0 -60.2 302 23 424.6 424.6 308.2 424.6 0.00 63 89 17017 -58.1 -88.1 1 30.0 -58.5 302 23 429.6 429.6 308.8 429.6 0.00 64 78 17838 -62.9 -88.9 2 26.0 -63.1 260 28 436.1 436.1 309.5 436.1 0.00 65 73 18248 -59.5 -88.5 1 29.0 -59.9 290 34 451.6 451.6 311.0 451.6 0.00 66 70 18510 -60.5 -88.5 1 28.0 -60.9 285 19 455.0 455.0 311.3 455.0 0.00 67 63 19168 -58.5 -88.5 1 30.0 -59.0 288 27 473.3 473.3 312.9 473.3 0.00 68 56 19902 -61.9 -89.9 1 28.0 -62.3 306 19 481.7 481.7 313.6 481.8 0.00 69 55 20014 -59.9 -89.9 1 30.0 -60.4 314 18 488.8 488.8 314.1 488.8 0.00 70 50 20610 -58.5 -88.5 1 30.0 -59.2 355 13 505.6 505.6 315.4 505.6 0.00 71 48 20867 -57.9 -88.9 1 31.0 -58.7 342 17 513.0 513.0 315.8 513.0 0.00 72 45 21272 -59.9 -89.9 1 30.0 -60.6 7 6 517.7 517.7 316.1 517.7 0.00 73 42 21707 -55.3 -88.3 1 33.0 -56.5 4 6 539.4 539.4 317.5 539.4 0.00 74 40 22019 -54.3 -87.3 1 33.0 -55.6 359 7 549.5 549.5 318.1 549.5 0.00 75 35 22871 -56.1 -88.1 1 32.0 -57.3 41 12 566.2 566.2 319.0 566.2 0.00 76 32 23445 -53.1 -87.1 1 34.0 -54.9 293 10 588.9 588.9 320.1 588.9 0.01 77 30 23860 -53.5 -87.5 1 34.0 -55.4 310 10 598.8 598.8 320.6 598.8 0.01 78 27 24538 -54.7 -87.7 1 33.0 -56.5 302 7 613.7 613.7 321.2 613.8 0.01 79 21 26161 -51.5 -86.5 1 35.0 -54.5 221 2 669.1 669.1 323.4 669.2 0.01 80 20 26480 -48.9 -85.9 1 37.0 -52.7 205 1 686.5 686.5 324.0 686.6 0.01 81 19 26818 -48.7 -85.7 1 37.0 -52.7 200 1 697.3 697.3 324.3 697.4 0.01 82 18 27176 -46.9 -84.9 1 38.0 -51.7 256 4 713.8 713.8 324.8 713.9 0.02 83 16 27953 -49.7 -85.7 1 36.0 -53.9 315 8 729.1 729.1 325.3 729.2 0.02 84 14 28832 -48.5 -85.5 1 37.0 -53.5 31 13 761.6 761.6 326.3 761.7 0.02 85 13 29324 -45.3 -84.3 0 39.0 -51.8 351 13 789.0 789.0 327.0 789.2 0.02 86 13 29324 -45.3 -84.3 0 39.0 -51.8 351 13 789.0 789.0 327.0 789.2 0.02 87 12 29857 -46.5 -85.5 0 39.0 -52.8 12 17 803.0 803.0 327.3 803.2 0.02 88 11 30437 -45.7 -84.7 0 39.0 -52.7 342 14 826.1 826.1 327.8 826.4 0.03 89 11 30437 -41.5 -82.5 0 41.0 -50.5 342 14 841.4 841.4 328.2 841.8 0.04 90 10 31080 -44.7 -84.7 0 40.0 -52.6 265 16 852.7 852.7 328.5 853.0 0.03 91 8.6 32093 -41.7 -82.7 0 41.0 -51.8 292 14 902.0 902.0 329.5 902.5 0.05 92 8.0 32587 -37.1 -79.1 0 42.0 -50.1 306 13 939.1 939.2 330.2 940.2 0.10 93 7.4 33126 -36.3 -79.3 0 43.0 -50.3 320 12 963.5 963.6 330.6 964.7 0.10 94 7.1 33412 -36.9 -78.9 0 42.0 -50.7 327 11 972.5 972.6 330.8 973.8 0.11 95 7.0 33510 -36.3 -79.3 0 43.0 -50.6 330 11 979.0 979.0 330.8 980.2 0.11 96 6.2 34358 -33.1 -77.1 0 44.0 -50.1 1027.3 1027.4 331.6 1029.3 0.17 TRP 170 13020 -71.1 -76.1 47 5.0 -71.1 275 55 335.4 335.4 293.2 335.4 0.01 WND 164 13234 -68.6 -74.2 44 5.6 -68.6 285 67 343.1 343.1 295.1 343.2 0.01 Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 700.00 mb = 3167.00 m = 10390.29 ft Wetbulb zero: 720.12 mb = 2937.60 m = 9637.69 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 39.86 % Est. max temperature: 27.27 C = 81.09 F Sfc-Lift cond lev (LCL): 718.03 mb = 2961.07 m = 9714.69 ft T: 1.92 C 700-500 lapse rate: 5.68 C/km ThetaE index: 5.22 C Layer 971.0- 925.0 mb Conv cond level (CCL): 667.97 mb = 3540.01 m = 11614.07 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 28.06 C = 82.51 F Cap Strength: 4.33 C Lifted Index: 3.71 C Risk: None Lifted Index @300 mb: 6.25 C Lifted Index @700 mb: 0.26 C Showalter Index: 3.60 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 15.30 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 40.80 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 72953.97 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 676.68 mb = 3437.26 m = 11276.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 9 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 0 0 -0.0 -0.0 | 86 9 -9.2 -0.6 1 951 610 145 7 -4.0 5.7 | 111 14 -13.2 5.1 2 925 842 135 8 -5.7 5.7 | 109 16 -14.8 5.0 3 917 914 140 9 -5.8 6.9 | 113 16 -15.0 6.3 4 885 1219 185 6 0.5 6.0 | 122 10 -8.7 5.3 5 850 1567 190 5 0.9 4.9 | 117 9 -8.3 4.3 6 823 1829 160 8 -2.7 7.5 | 120 14 -11.9 6.9 7 794 2134 180 7 0.0 7.0 | 125 11 -9.2 6.4 8 765 2438 185 8 0.7 8.0 | 131 11 -8.5 7.3 9 737 2743 200 7 2.4 6.6 | 131 9 -6.8 5.9 10 710 3048 200 10 3.4 9.4 | 147 10 -5.8 8.8 11 700 3167 225 10 7.1 7.1 | 162 7 -2.1 6.4 12 684 3353 225 10 7.1 7.1 | 162 7 -2.1 6.4 13 657 3658 235 12 9.8 6.9 | 186 6 0.7 6.2 14 632 3962 260 15 14.8 2.6 | 251 6 5.6 2.0 15 608 4267 240 10 8.7 5.0 | 173 4 -0.5 4.4 16 585 4572 205 11 4.6 10.0 | 154 10 -4.5 9.3 17 562 4877 220 16 10.3 12.3 | 185 12 1.1 11.6 18 520 5486 260 18 17.7 3.1 | 254 9 8.5 2.5 19 500 5790 275 26 25.9 -2.3 | 280 17 16.7 -2.9 20 480 6096 280 27 26.6 -4.7 | 287 18 17.4 -5.3 21 460 6401 295 22 19.9 -9.3 | 313 15 10.8 -9.9 22 442 6706 280 26 25.6 -4.5 | 287 17 16.4 -5.2 23 400 7440 290 33 31.0 -11.3 | 299 25 21.8 -11.9 24 390 7620 290 33 31.0 -11.3 | 299 25 21.8 -11.9 25 373 7925 295 37 33.5 -15.6 | 304 29 24.4 -16.3 26 313 9144 295 31 28.1 -13.1 | 306 23 18.9 -13.7 27 300 9440 285 42 40.6 -10.9 | 290 33 31.4 -11.5 28 286 9754 290 47 44.2 -16.1 | 296 39 35.0 -16.7 29 250 10650 305 45 36.9 -25.8 | 314 38 27.7 -26.4 30 226 11278 320 50 32.1 -38.3 | 329 45 23.0 -38.9 31 205 11887 300 36 31.2 -18.0 | 310 29 22.0 -18.6 32 200 12040 290 42 39.5 -14.4 | 296 34 30.3 -15.0 33 195 12192 290 43 40.4 -14.7 | 296 35 31.2 -15.3 34 176 12802 300 52 45.0 -26.0 | 307 45 35.9 -26.6 35 170 13020 275 55 54.8 -4.8 | 277 46 45.6 -5.4 36 168 13106 275 55 54.8 -4.8 | 277 46 45.6 -5.4 37 164 13234 285 67 64.7 -17.3 | 288 58 55.5 -18.0 38 159 13411 285 67 64.7 -17.3 | 288 58 55.5 -18.0 39 152 13716 300 55 47.6 -27.5 | 306 48 38.5 -28.1 40 150 13780 295 49 44.4 -20.7 | 301 41 35.2 -21.3 41 137 14326 290 40 37.6 -13.7 | 297 32 28.4 -14.3 42 131 14630 295 51 46.2 -21.6 | 301 43 37.0 -22.2 43 118 15240 285 43 41.5 -11.1 | 290 34 32.4 -11.8 44 113 15545 300 37 32.0 -18.5 | 310 30 22.9 -19.1 45 107 15850 295 50 45.3 -21.1 | 301 42 36.1 -21.8 46 102 16154 320 26 16.7 -19.9 | 340 22 7.5 -20.6 47 100 16290 305 26 21.3 -14.9 | 322 20 12.1 -15.5 48 97 16459 305 26 21.3 -14.9 | 322 20 12.1 -15.5 49 84 17374 300 21 18.2 -10.5 | 321 14 9.0 -11.1 50 80 17678 260 26 25.6 4.5 | 257 17 16.4 3.9 51 76 17983 260 30 29.5 5.2 | 257 21 20.4 4.6 52 73 18288 295 35 31.7 -14.8 | 304 27 22.5 -15.4 53 70 18510 285 19 18.4 -4.9 | 301 11 9.2 -5.6 54 69 18593 315 28 19.8 -19.8 | 333 23 10.6 -20.4 55 66 18898 275 24 23.9 -2.1 | 280 15 14.7 -2.7 56 63 19202 290 27 25.4 -9.2 | 301 19 16.2 -9.9 57 60 19507 315 20 14.1 -14.1 | 341 16 5.0 -14.8 58 57 19812 300 20 17.3 -10.0 | 323 13 8.1 -10.6 59 50 20610 355 13 1.1 -13.0 | 31 16 -8.0 -13.6 60 49 20726 330 19 9.5 -16.5 | 359 17 0.3 -17.1 61 47 21031 355 14 1.2 -13.9 | 29 17 -8.0 -14.6 62 45 21336 10 4 -0.7 -3.9 | 65 11 -9.9 -4.6 63 37 22555 350 10 1.7 -9.8 | 35 13 -7.4 -10.5 64 35 22860 40 12 -7.7 -9.2 | 60 20 -16.9 -9.8 65 33 23165 50 10 -7.7 -6.4 | 67 18 -16.8 -7.1 66 32 23470 285 10 9.7 -2.6 | 351 3 0.5 -3.2 67 30 23774 335 15 6.3 -13.6 | 11 15 -2.8 -14.2 68 30 23860 310 10 7.7 -6.4 | 12 7 -1.5 -7.1 69 28 24384 310 8 6.1 -5.1 | 28 7 -3.0 -5.8 70 20 26480 205 1 0.4 0.9 | 92 9 -8.8 0.3 71 19 26822 200 1 0.3 0.9 | 92 9 -8.8 0.3 72 17 27432 295 6 5.4 -2.5 | 50 5 -3.7 -3.2 73 15 28346 330 10 5.0 -8.7 | 24 10 -4.2 -9.3 74 14 28651 5 17 -1.5 -16.9 | 31 21 -10.7 -17.6 75 14 28956 45 10 -7.1 -7.1 | 65 18 -16.2 -7.7 76 13 29261 345 10 2.6 -9.7 | 33 12 -6.6 -10.3 77 13 29566 10 20 -3.5 -19.7 | 32 24 -12.7 -20.3 78 11 30175 15 13 -3.4 -12.6 | 44 18 -12.5 -13.2 79 10 31080 265 16 15.9 1.4 | 264 7 6.8 0.8 80 7 33510 330 11 5.5 -9.5 | 20 11 -3.7 -10.2 Wind Parameters Mean winds (0-6000m): 236.0 at 12.3 knts Storm direction: 266.0 at 9.2 knts Shear (0-3000m) pos: 2.0 neg: 0.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 57.6 neg: -6.0 tot: 51.6 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 25.76 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 ------------------------------------------------------------------------------- 500 141 6 106 13| 8.7 0.0 8.7| 26.6 -4.1 22.5 45.0 0.50| 12.6 6.3 1000 153 6 113 13| 2.9 0.0 2.9| 37.5 -5.0 32.6 32.6 0.44| 10.1 4.4 1500 160 6 115 12| 1.9 1.2 3.1| 39.2 -6.0 33.2 22.1 0.37| 8.3 3.0 2000 165 7 118 12| 1.7 0.9 2.7| 44.7 -6.0 38.7 19.4 0.39| 7.0 2.7 2500 172 7 121 12| 1.7 0.7 2.4| 48.5 -6.0 42.6 17.0 0.40| 6.3 2.5 3000 181 7 126 11| 2.0 0.6 2.6| 57.6 -6.0 51.6 17.2 0.44| 6.2 2.7 4000 205 9 142 9| 2.1 1.3 3.4| 71.4 -14.2 57.1 14.3 0.33| 6.9 2.3 5000 213 10 153 9| 2.4 1.2 3.6|113.0 -18.3 94.7 18.9 0.42| 7.6 3.2 6000 236 12 189 6| 2.8 1.0 3.8|177.0 -18.3 158.7 26.5 0.50| 8.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250425.00.gif