UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 27 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 182 SFC 979 373 8.6 4.0 73 4.6 6.3 320 8 283.5 284.4 280.4 298.0 5.20 2 974 414 8.0 2.0 66 6.0 5.2 318 10 283.3 284.1 279.6 296.0 4.53 3 925 822 3.8 0.7 80 3.1 2.4 315 27 283.2 283.9 279.3 295.4 4.35 4 907 981 2.4 -0.1 84 2.5 1.3 319 28 283.4 284.1 279.1 295.1 4.18 5 901 1035 2.0 -0.3 85 2.3 1.0 318 28 283.5 284.2 279.1 295.2 4.15 6 897 1071 1.8 -1.1 81 2.9 0.5 317 29 283.6 284.3 279.0 294.7 3.93 7 856 1446 -1.5 -1.6 99 0.1 -1.6 311 27 284.0 284.7 279.2 295.2 3.97 8 850 1502 -1.9 -1.9 100 0.0 -1.9 310 26 284.2 284.8 279.2 295.2 3.91 9 810 1883 -4.9 -4.9 100 0.0 -4.9 312 28 284.9 285.5 278.7 294.3 3.28 10 806 1922 -3.3 -7.1 75 3.8 -4.7 313 29 287.0 287.5 279.1 295.1 2.78 11 803 1952 -3.3 -6.7 77 3.4 -4.6 314 30 287.3 287.8 279.4 295.7 2.88 12 801 1972 -3.1 -6.9 75 3.8 -4.6 315 30 287.7 288.2 279.6 296.0 2.84 13 787 2111 -3.7 -10.7 58 7.0 -6.1 319 34 288.6 288.9 279.0 294.9 2.15 14 781 2172 -2.7 -12.7 46 10.0 -6.0 317 35 290.3 290.6 279.4 295.8 1.84 15 769 2295 -1.7 -14.7 36 13.0 -5.8 309 33 292.6 292.9 280.2 297.5 1.59 16 765 2336 -1.7 -15.7 33 14.0 -6.1 307 33 293.1 293.3 280.3 297.6 1.47 17 737 2632 -3.5 -19.5 28 16.0 -7.9 306 34 294.2 294.4 280.3 297.7 1.11 18 736 2642 -3.7 -19.7 28 16.0 -8.1 307 34 294.1 294.3 280.3 297.5 1.09 19 729 2718 -4.3 -20.3 27 16.0 -8.7 309 35 294.3 294.5 280.3 297.6 1.04 20 724 2772 -4.7 -22.7 23 18.0 -9.2 309 36 294.4 294.6 280.1 297.1 0.85 21 721 2805 -3.9 -34.9 7 31.0 -9.8 308 37 295.7 295.7 279.8 296.6 0.27 22 713 2893 -2.5 -41.5 3 39.0 -9.2 305 39 298.1 298.2 280.7 298.6 0.14 23 700 3039 -2.9 -42.9 3 40.0 -9.6 300 43 299.3 299.3 281.2 299.7 0.12 24 699 3050 -3.1 -44.1 3 41.0 -9.8 300 43 299.2 299.2 281.1 299.6 0.11 25 668 3410 -2.3 -49.3 1 47.0 -9.5 294 49 304.0 304.0 283.1 304.2 0.06 26 615 4062 -5.7 -46.7 2 41.0 -12.1 287 53 307.3 307.4 284.4 307.7 0.09 27 556 4843 -11.7 -49.7 3 38.0 -16.5 285 55 309.2 309.3 285.1 309.5 0.07 28 503 5605 -15.5 -58.5 1 43.0 -19.7 280 70 313.6 313.6 286.6 313.7 0.03 29 500 5650 -15.7 -55.7 2 40.0 -19.8 280 71 313.9 313.9 286.8 314.1 0.04 30 490 5802 -16.7 -37.7 14 21.0 -20.0 280 74 314.5 314.5 287.3 315.6 0.30 31 476 6018 -18.1 -36.1 19 18.0 -21.0 276 71 315.4 315.4 287.6 316.7 0.37 32 453 6385 -20.5 -41.5 13 21.0 -23.3 275 68 316.9 316.9 288.0 317.7 0.22 33 437 6650 -22.5 -42.5 14 20.0 -25.0 275 66 317.6 317.6 288.2 318.4 0.21 34 400 7290 -28.1 -46.1 16 18.0 -29.8 275 65 318.5 318.5 288.4 319.0 0.15 35 365 7939 -33.9 -48.9 21 15.0 -35.0 278 65 319.2 319.2 288.6 319.6 0.12 36 314 8973 -42.5 -58.5 16 16.0 -43.1 288 67 321.2 321.3 289.2 321.4 0.05 37 300 9280 -44.5 -61.5 13 17.0 -45.0 290 68 322.6 322.6 289.6 322.8 0.03 38 273 9905 -49.1 -68.1 9 19.0 -49.5 292 73 324.8 324.8 290.2 324.8 0.01 39 272 9929 -49.1 -68.1 9 19.0 -49.5 292 74 325.1 325.1 290.3 325.2 0.01 40 250 10480 -51.3 -68.3 11 17.0 -51.6 300 95 329.8 329.8 291.7 329.9 0.02 41 240 10744 -52.9 -68.1 14 15.2 -53.2 305 101 331.2 331.2 292.0 331.3 0.02 42 239 10771 -53.1 -68.1 15 15.0 -53.4 305 101 331.4 331.4 292.1 331.4 0.02 43 212 11539 -55.9 -74.9 8 19.0 -56.1 305 79 338.6 338.6 294.0 338.6 0.01 44 205 11753 -55.3 -76.3 6 21.0 -55.5 295 67 342.8 342.8 295.0 342.8 0.01 45 200 11910 -56.1 -76.1 6 20.0 -56.3 285 57 343.9 343.9 295.3 344.0 0.01 46 195 12070 -57.1 -77.1 6 20.0 -57.3 280 51 344.8 344.8 295.5 344.9 0.01 47 174 12792 -55.5 -83.5 2 28.0 -55.8 264 51 358.9 358.9 298.5 358.9 0.00 48 155 13523 -57.9 -84.9 2 27.0 -58.2 272 52 366.9 366.9 300.0 366.9 0.00 49 150 13730 -57.1 -85.1 2 28.0 -57.4 275 53 371.7 371.7 300.9 371.7 0.00 50 143 14034 -56.1 -86.1 1 30.0 -56.4 275 56 378.6 378.6 302.0 378.6 0.00 51 137 14305 -57.9 -85.9 2 28.0 -58.2 275 59 380.1 380.1 302.2 380.1 0.00 52 133 14493 -56.7 -85.7 1 29.0 -57.1 279 56 385.4 385.4 303.1 385.4 0.00 53 106 15925 -59.3 -87.3 1 28.0 -59.6 283 31 406.3 406.3 306.0 406.3 0.00 54 102 16166 -59.3 -88.3 1 29.0 -59.6 274 30 410.8 410.8 306.6 410.8 0.00 55 101 16228 -59.5 -88.5 1 29.0 -59.8 270 33 411.6 411.6 306.7 411.6 0.00 56 100 16290 -59.1 -88.1 1 29.0 -59.5 265 37 413.5 413.5 306.9 413.5 0.00 57 86 17237 -58.9 -87.9 1 29.0 -59.3 269 34 432.2 432.2 309.1 432.2 0.00 58 81 17615 -56.5 -87.5 1 31.0 -57.1 290 31 444.6 444.6 310.3 444.6 0.00 59 77 17935 -59.1 -88.1 1 29.0 -59.5 316 28 445.6 445.6 310.4 445.6 0.00 60 70 18530 -61.5 -88.5 2 27.0 -61.9 295 22 452.8 452.8 311.1 452.8 0.00 61 67 18801 -61.7 -88.7 2 27.0 -62.0 302 24 458.1 458.1 311.6 458.1 0.00 62 52 20375 -59.3 -88.3 1 29.0 -59.9 309 22 498.1 498.1 314.8 498.1 0.00 63 50 20620 -60.1 -89.1 1 29.0 -60.7 335 28 501.9 501.9 315.1 501.9 0.00 64 48 20874 -60.7 -89.7 1 29.0 -61.3 332 28 506.3 506.3 315.4 506.3 0.00 65 46 21141 -57.9 -88.9 1 31.0 -58.7 336 23 519.3 519.3 316.2 519.3 0.00 66 42 21712 -59.3 -89.3 1 30.0 -60.0 23 6 529.5 529.5 316.9 529.5 0.00 67 37 22509 -57.7 -88.7 1 31.0 -58.7 346 7 553.1 553.1 318.3 553.2 0.00 68 36 22682 -55.7 -87.7 1 32.0 -57.0 328 9 562.7 562.7 318.8 562.7 0.00 69 34 23045 -57.5 -88.5 1 31.0 -58.6 307 10 567.2 567.2 319.0 567.2 0.00 70 33 23234 -55.5 -87.5 1 32.0 -56.9 304 9 577.4 577.4 319.5 577.4 0.01 71 32 23430 -56.3 -88.3 1 32.0 -57.6 301 8 580.3 580.3 319.7 580.4 0.00 72 30 23840 -55.9 -87.9 1 32.0 -57.3 295 6 592.2 592.2 320.3 592.3 0.01 73 26 24754 -54.5 -87.5 1 33.0 -56.4 350 8 621.0 621.0 321.5 621.0 0.01 74 22 25820 -56.1 -88.1 1 32.0 -57.9 29 10 646.6 646.6 322.6 646.6 0.01 75 20 26430 -53.7 -87.7 1 34.0 -56.2 345 6 671.8 671.8 323.5 671.9 0.01 76 18 27112 -51.5 -86.5 1 35.0 -54.8 350 14 699.3 699.3 324.4 699.4 0.01 77 17 27486 -48.9 -85.9 1 37.0 -53.2 42 10 719.2 719.2 325.0 719.3 0.01 78 17 27486 -48.7 -84.7 1 36.0 -53.0 42 10 719.8 719.8 325.1 719.9 0.02 79 15 28308 -49.7 -85.7 1 36.0 -54.1 134 11 742.7 742.7 325.7 742.8 0.02 80 13 29249 -47.9 -84.9 1 37.0 -53.4 352 2 780.0 780.0 326.7 780.2 0.02 81 12 29777 -48.9 -85.9 1 37.0 -54.2 337 5 794.5 794.5 327.1 794.7 0.02 82 11 30353 -45.9 -84.9 0 39.0 -52.8 322 8 825.4 825.4 327.8 825.6 0.03 83 10 30990 -44.1 -83.1 1 39.0 -52.2 305 12 854.9 855.0 328.5 855.3 0.04 84 9.7 31194 -45.1 -84.1 0 39.0 -52.9 858.6 858.7 328.6 859.0 0.03 85 7.4 33017 -41.3 -82.3 0 41.0 -52.3 943.2 943.2 330.2 943.9 0.06 TRP 195 12070 -57.1 -77.1 6 20.0 -57.3 280 51 344.8 344.8 295.5 344.9 0.01 WND 240 10744 -52.9 -68.1 14 15.2 -53.2 305 101 331.2 331.2 292.0 331.3 0.02 Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 874.64 mb = 1275.45 m = 4184.50 ft Wetbulb zero: 886.37 mb = 1166.45 m = 3826.89 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 33.01 % Est. max temperature: 9.68 C = 49.43 F Sfc-Lift cond lev (LCL): 912.64 mb = 931.08 m = 3054.69 ft T: 2.84 C 700-500 lapse rate: 4.90 C/km ThetaE index: 2.87 C Layer 974.0- 901.0 mb Conv cond level (CCL): 870.73 mb = 1309.13 m = 4294.98 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 9.01 C = 48.21 F Cap Strength: 16.36 C Lifted Index: 16.51 C Risk: None Lifted Index @300 mb: 19.35 C Lifted Index @700 mb: 9.21 C Showalter Index: 16.68 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 13.80 C Cross Totals Index: 13.80 C K Index: -28.10 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.31 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 3.73 J/kg Cap Strength: 16.10 C Lift Cond Lev (LCL): 877.37 mb = 1248.23 m = 4095.19 ft Lev Free Conv (LFC): 852.37 mb = 1479.81 m = 4854.95 ft Equ Level (EL): 812.37 mb = 1860.09 m = 6102.58 ft B at Equ Level: 6.24 J/kg Max Parcel Lev (MPL): 792.37 mb = 2057.15 m = 6749.09 ft Wind level data Storm motion: 321 at 34 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 ---------------------------------------------------------- 0 979 373 320 8 5.1 -6.1 | 142 26 -16.2 20.6 1 950 610 310 21 16.1 -13.5 | 158 14 -5.2 13.3 2 925 822 315 27 19.1 -19.1 | 164 8 -2.2 7.7 3 914 914 320 28 18.0 -21.4 | 148 6 -3.3 5.3 4 880 1219 315 29 20.5 -20.5 | 172 6 -0.8 6.3 5 850 1502 310 26 19.9 -16.7 | 172 10 -1.4 10.1 6 848 1524 315 25 17.7 -17.7 | 158 10 -3.7 9.1 7 816 1829 310 26 19.9 -16.7 | 172 10 -1.4 10.1 8 785 2134 320 35 22.5 -26.8 | 272 1 1.2 -0.0 9 755 2438 300 32 27.7 -16.0 | 211 13 6.4 10.8 10 727 2743 310 35 26.8 -22.5 | 232 7 5.5 4.3 11 700 3039 300 43 37.2 -21.5 | 252 17 15.9 5.3 12 646 3658 290 54 50.7 -18.5 | 254 31 29.4 8.3 13 598 4267 285 52 50.2 -13.5 | 245 32 28.9 13.3 14 552 4877 285 55 53.1 -14.2 | 248 34 31.8 12.5 15 500 5650 280 71 69.9 -12.3 | 253 51 48.6 14.4 16 490 5791 280 74 72.9 -12.8 | 255 53 51.5 13.9 17 471 6096 275 70 69.7 -6.1 | 247 53 48.4 20.7 18 416 7010 275 63 62.8 -5.5 | 243 47 41.4 21.3 19 400 7290 275 65 64.8 -5.7 | 244 48 43.4 21.1 20 381 7620 275 64 63.8 -5.6 | 243 47 42.4 21.2 21 306 9144 290 67 63.0 -22.9 | 265 42 41.6 3.9 22 300 9280 290 68 63.9 -23.3 | 265 43 42.6 3.5 23 279 9754 290 68 63.9 -23.3 | 265 43 42.6 3.5 24 250 10480 300 95 82.3 -47.5 | 289 64 60.9 -20.7 25 240 10744 305 101 82.7 -57.9 | 297 69 61.4 -31.2 26 232 10973 305 101 82.7 -57.9 | 297 69 61.4 -31.2 27 211 11582 305 77 63.1 -44.2 | 293 45 41.7 -17.4 28 200 11910 285 57 55.1 -14.8 | 250 36 33.7 12.0 29 195 12070 280 51 50.2 -8.9 | 238 34 28.9 17.9 30 182 12497 260 50 49.2 8.7 | 218 45 27.9 35.4 31 150 13730 275 53 52.8 -4.6 | 235 38 31.5 22.1 32 136 14326 275 59 58.8 -5.1 | 240 43 37.4 21.6 33 118 15240 295 44 39.9 -18.6 | 246 20 18.5 8.2 34 113 15545 295 34 30.8 -14.4 | 217 16 9.5 12.4 35 102 16154 275 29 28.9 -2.5 | 197 25 7.6 24.2 36 100 16290 265 37 36.9 3.2 | 207 34 15.5 30.0 37 97 16459 265 37 36.9 3.2 | 207 34 15.5 30.0 38 84 17374 270 33 33.0 -0.0 | 204 29 11.7 26.8 39 76 17983 320 28 18.0 -21.4 | 148 6 -3.3 5.3 40 73 18288 310 25 19.2 -16.1 | 168 11 -2.2 10.7 41 70 18530 295 22 19.9 -9.3 | 175 18 -1.4 17.5 42 66 18898 305 25 20.5 -14.3 | 176 12 -0.9 12.4 43 60 19507 280 27 26.6 -4.7 | 193 23 5.3 22.1 44 57 19812 295 36 32.6 -15.2 | 224 16 11.3 11.6 45 52 20422 310 21 16.1 -13.5 | 158 14 -5.2 13.3 46 50 20620 335 28 11.8 -25.4 | 98 10 -9.5 1.4 47 47 21031 330 28 14.0 -24.2 | 109 8 -7.3 2.5 48 45 21336 345 14 3.6 -13.5 | 127 22 -17.7 13.2 49 41 21946 45 1 -0.7 -0.7 | 140 34 -22.0 26.1 50 35 22860 310 11 8.4 -7.1 | 147 24 -12.9 19.7 51 30 23840 295 6 5.4 -2.5 | 147 29 -15.9 24.2 52 28 24384 320 6 3.9 -4.6 | 142 28 -17.5 22.2 53 25 24994 10 10 -1.7 -9.8 | 126 29 -23.1 16.9 54 23 25603 45 11 -7.8 -7.8 | 123 35 -29.1 19.0 55 20 26430 345 6 1.6 -5.8 | 137 29 -19.8 21.0 56 18 27127 350 14 2.4 -13.8 | 124 23 -18.9 13.0 57 17 27432 40 10 -6.4 -7.7 | 125 34 -27.8 19.1 58 16 28042 60 10 -8.7 -5.0 | 126 37 -30.0 21.8 59 15 28346 140 11 -7.1 8.4 | 141 45 -28.4 35.2 60 14 28651 170 10 -1.7 9.8 | 148 43 -23.1 36.6 61 14 28956 0 0 -0.0 -0.0 | 141 34 -21.3 26.8 62 10 30990 305 12 9.8 -6.9 | 150 23 -11.5 19.9 Wind Parameters Mean winds (0-6000m): 291.4 at 45.6 knts Storm direction: 321.4 at 34.2 knts Shear (0-3000m) pos: 1.0 neg: 6.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 63.5 neg: -12.1 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 105.34 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 ------------------------------------------------------------------------------- 500 313 20 152 15| 0.0 20.1 20.1| 28.0 -1.9 26.1 52.2 0.25| 21.2 5.3 1000 315 24 156 11| 0.0 10.0 10.0| 31.6 -2.6 29.0 29.0 0.27| 13.2 3.6 1500 314 25 160 10| 0.0 6.7 6.7| 37.7 -8.0 29.7 19.8 0.22| 11.0 2.5 2000 314 27 165 9| 0.0 6.4 6.4| 41.3 -11.2 30.1 15.1 0.18| 12.5 2.2 2500 312 28 177 8| 1.2 5.2 6.4| 54.3 -12.1 42.2 16.9 0.23| 12.3 2.8 3000 309 31 200 8| 1.0 6.3 7.3| 63.5 -12.1 51.4 17.1 0.22| 12.5 2.7 4000 301 36 231 12| 0.8 5.3 6.1| 66.4 -53.7 12.7 3.2 0.13| 10.9 1.4 5000 296 40 240 17| 0.6 5.6 6.2|107.3 -53.7 53.6 10.7 0.16| 10.1 1.6 6000 291 46 245 23| 0.5 5.0 5.5|132.9-168.9 -36.0 -6.0 0.08| 10.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250427.00.gif