UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 1 DEC 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 244 SFC 986 373 -1.3 -4.7 78 3.4 -2.5 345 7 272.9 273.4 271.4 280.4 2.73 2 980 420 -1.5 -7.5 64 6.0 -3.5 341 9 273.2 273.6 270.8 279.4 2.22 3 925 861 -6.1 -8.6 82 2.5 -6.9 325 15 273.1 273.4 270.5 279.0 2.15 4 893 1135 -8.7 -9.0 98 0.3 -8.8 325 14 273.1 273.5 270.6 279.1 2.16 5 850 1516 -11.5 -11.5 100 0.0 -11.5 345 17 274.1 274.4 270.7 279.3 1.86 6 841 1597 -12.3 -12.5 98 0.2 -12.3 341 17 274.1 274.4 270.5 279.0 1.74 7 839 1616 -12.5 -12.6 99 0.1 -12.5 340 17 274.1 274.4 270.5 278.9 1.73 8 837 1634 -12.5 -13.3 94 0.8 -12.7 340 17 274.3 274.5 270.5 278.9 1.64 9 834 1661 -11.1 -15.9 68 4.8 -12.3 338 17 276.0 276.2 271.0 279.8 1.33 10 823 1763 -11.7 -16.6 67 4.9 -12.9 333 18 276.4 276.6 271.2 280.1 1.27 11 817 1819 -11.7 -18.7 56 7.0 -13.3 330 18 277.0 277.2 271.2 280.1 1.07 12 812 1866 -11.1 -22.1 40 11.0 -13.3 329 19 278.1 278.3 271.4 280.5 0.80 13 807 1913 -10.9 -23.9 33 13.0 -13.5 327 19 278.8 279.0 271.6 280.9 0.69 14 780 2175 -9.5 -28.5 20 19.0 -13.0 319 23 283.1 283.1 273.8 284.5 0.47 15 770 2275 -9.9 -29.9 18 20.0 -13.4 315 24 283.7 283.8 274.0 285.0 0.41 16 765 2325 -9.5 -37.5 8 28.0 -13.6 314 24 284.6 284.7 274.2 285.3 0.20 17 740 2581 -8.9 -53.9 1 45.0 -13.6 315 27 288.0 288.0 275.7 288.1 0.03 18 737 2613 -8.9 -51.9 2 43.0 -13.6 316 27 288.3 288.4 275.9 288.5 0.04 19 700 3010 -10.5 -46.5 3 36.0 -14.9 315 30 290.9 290.9 277.2 291.1 0.08 20 654 3530 -12.9 -48.9 3 36.0 -16.9 312 35 293.9 293.9 278.7 294.1 0.07 21 636 3742 -13.1 -51.1 3 38.0 -17.1 308 38 296.0 296.0 279.6 296.2 0.05 22 634 3766 -13.1 -51.1 3 38.0 -17.1 307 39 296.3 296.3 279.7 296.4 0.05 23 602 4159 -15.3 -53.3 2 38.0 -19.0 294 47 298.1 298.1 280.6 298.3 0.04 24 583 4401 -15.5 -58.5 1 43.0 -19.3 286 51 300.6 300.6 281.7 300.7 0.02 25 582 4414 -15.5 -57.5 1 42.0 -19.3 286 52 300.8 300.8 281.7 300.9 0.03 26 516 5309 -22.3 -60.3 2 38.0 -24.9 282 61 303.1 303.1 282.7 303.2 0.02 27 500 5540 -23.3 -51.3 6 28.0 -25.6 280 65 304.6 304.6 283.4 304.9 0.07 28 498 5569 -23.3 -51.3 6 28.0 -25.6 280 65 305.0 305.0 283.5 305.2 0.07 29 447 6348 -30.1 -47.1 17 17.0 -31.4 275 71 306.0 306.0 284.0 306.4 0.12 30 432 6589 -32.1 -43.1 33 11.0 -33.0 275 75 306.4 306.5 284.2 307.1 0.20 31 425 6704 -32.3 -42.3 36 10.0 -33.1 275 76 307.6 307.7 284.7 308.4 0.22 32 423 6737 -32.5 -42.5 36 10.0 -33.3 275 77 307.8 307.8 284.8 308.6 0.21 33 421 6771 -32.7 -42.7 36 10.0 -33.6 275 77 307.9 308.0 284.8 308.7 0.21 34 418 6821 -32.1 -41.1 40 9.0 -32.9 275 78 309.4 309.4 285.4 310.2 0.25 35 414 6889 -32.7 -42.7 36 10.0 -33.6 275 79 309.4 309.5 285.4 310.2 0.21 36 400 7130 -33.9 -41.9 44 8.0 -34.6 275 82 310.9 311.0 285.9 311.8 0.24 37 394 7236 -34.7 -40.7 54 6.0 -35.3 274 83 311.2 311.3 286.1 312.2 0.28 38 374 7597 -37.5 -45.5 43 8.0 -38.0 270 87 312.2 312.2 286.4 312.8 0.17 39 357 7917 -40.3 -47.3 47 7.0 -40.7 270 88 312.6 312.6 286.5 313.2 0.15 40 330 8448 -44.3 -52.3 41 8.0 -44.6 270 91 314.2 314.3 286.9 314.6 0.09 41 313 8801 -47.3 -54.3 45 7.0 -47.6 270 93 314.8 314.9 287.1 315.1 0.08 42 300 9080 -49.5 -57.5 39 8.0 -49.7 270 94 315.6 315.6 287.3 315.8 0.05 43 297 9146 -50.3 -58.3 38 8.0 -50.5 265 94 315.4 315.4 287.3 315.5 0.05 44 282 9483 -53.5 -59.5 48 6.0 -53.6 267 94 315.5 315.5 287.3 315.6 0.04 45 277 9599 -54.5 -60.5 47 6.0 -54.6 267 94 315.6 315.7 287.3 315.8 0.04 46 274 9668 -55.1 -62.1 42 7.0 -55.2 267 94 315.8 315.8 287.4 315.9 0.03 47 250 10250 -59.7 -64.7 52 5.0 -59.7 270 93 317.3 317.3 287.9 317.4 0.03 48 241 10478 -59.9 -65.9 45 6.0 -60.0 272 92 320.4 320.4 288.9 320.4 0.02 49 237 10582 -59.9 -67.9 34 8.0 -60.0 272 92 321.9 321.9 289.3 322.0 0.02 50 233 10687 -58.9 -72.9 15 14.0 -59.0 273 91 325.0 325.0 290.3 325.0 0.01 51 203 11547 -59.1 -77.9 7 18.8 -59.3 270 102 337.7 337.7 293.7 337.8 0.00 52 202 11578 -59.1 -78.1 7 19.0 -59.3 270 102 338.2 338.2 293.9 338.2 0.00 53 200 11640 -59.3 -78.3 7 19.0 -59.5 270 100 338.9 338.9 294.0 338.9 0.00 54 181 12262 -61.5 -81.5 5 20.0 -61.6 272 96 345.1 345.1 295.6 345.1 0.00 55 179 12331 -61.5 -81.5 5 20.0 -61.6 272 96 346.2 346.2 295.8 346.2 0.00 56 171 12617 -58.1 -83.1 3 25.0 -58.3 273 94 356.4 356.4 298.0 356.4 0.00 57 165 12842 -57.7 -83.7 2 26.0 -57.9 273 93 360.7 360.7 298.8 360.7 0.00 58 150 13440 -60.1 -84.1 3 24.0 -60.3 275 89 366.5 366.5 299.9 366.5 0.00 59 100 15980 -58.1 -86.1 2 28.0 -58.5 270 72 415.5 415.5 307.2 415.5 0.00 60 96 16236 -59.3 -86.3 2 27.0 -59.6 270 70 418.0 418.0 307.5 418.0 0.00 61 86 16927 -57.1 -86.1 1 29.0 -57.6 270 54 435.8 435.8 309.4 435.8 0.00 62 70 18220 -59.3 -87.3 1 28.0 -59.7 255 53 457.5 457.5 311.5 457.5 0.00 63 66 18587 -60.7 -88.7 1 28.0 -61.1 260 57 462.2 462.2 312.0 462.3 0.00 64 64 18779 -59.1 -88.1 1 29.0 -59.6 265 51 469.8 469.8 312.6 469.9 0.00 65 62 18978 -59.3 -87.3 1 28.0 -59.8 269 44 473.7 473.7 313.0 473.7 0.00 66 56 19610 -62.1 -89.1 2 27.0 -62.5 268 32 481.3 481.3 313.5 481.3 0.00 67 52 20068 -62.7 -89.7 1 27.0 -63.1 275 37 490.2 490.2 314.2 490.2 0.00 68 51 20187 -61.5 -88.5 2 27.0 -62.0 280 41 495.7 495.7 314.7 495.8 0.00 69 50 20310 -61.9 -88.9 2 27.0 -62.4 285 44 497.6 497.6 314.8 497.6 0.00 70 48 20562 -63.3 -89.3 2 26.0 -63.7 284 45 500.1 500.1 314.9 500.1 0.00 71 47 20692 -61.7 -90.7 1 29.0 -62.2 283 44 507.0 507.0 315.4 507.0 0.00 72 47 20692 -58.5 -89.5 1 31.0 -59.2 283 44 514.6 514.6 315.9 514.7 0.00 73 46 20827 -57.9 -87.9 1 30.0 -58.7 282 44 519.3 519.3 316.2 519.3 0.00 74 44 21107 -58.9 -87.9 1 29.0 -59.6 287 42 523.5 523.5 316.5 523.5 0.00 75 43 21252 -54.1 -87.1 1 33.0 -55.4 299 39 538.7 538.7 317.5 538.8 0.00 76 37 22203 -60.1 -88.1 1 28.0 -60.9 239 19 547.0 547.0 317.9 547.0 0.00 77 36 22375 -59.1 -88.1 1 29.0 -60.0 252 22 553.9 553.9 318.3 553.9 0.00 78 34 22732 -60.7 -88.7 1 28.0 -61.4 274 25 558.8 558.8 318.6 558.8 0.00 79 33 22918 -60.1 -90.1 1 30.0 -60.9 283 24 565.2 565.2 318.9 565.2 0.00 80 33 22918 -57.1 -88.1 1 31.0 -58.3 283 24 573.1 573.1 319.3 573.2 0.00 81 30 23520 -57.7 -87.7 1 30.0 -58.9 25 21 587.3 587.3 320.0 587.4 0.01 82 28 23953 -58.5 -88.5 1 30.0 -59.7 22 17 596.8 596.8 320.5 596.9 0.01 83 26 24419 -57.5 -88.5 1 31.0 -58.9 349 16 612.4 612.4 321.2 612.5 0.01 84 21 25756 -60.7 -89.7 1 29.0 -61.9 350 26 641.4 641.4 322.3 641.4 0.01 85 20 26060 -58.9 -88.9 1 30.0 -60.4 360 35 655.9 655.9 322.9 655.9 0.01 86 18 26725 -56.5 -87.5 1 31.0 -58.6 9 31 683.5 683.5 323.9 683.6 0.01 87 17 27086 -57.9 -87.9 1 30.0 -59.8 1 34 690.3 690.3 324.1 690.4 0.01 88 14 28318 -55.3 -87.3 1 32.0 -58.1 30 24 738.5 738.5 325.6 738.6 0.01 89 13 28790 -55.9 -87.9 1 32.0 -58.7 23 27 752.3 752.3 326.0 752.4 0.01 90 12 29301 -54.3 -87.3 1 33.0 -57.8 18 28 775.4 775.4 326.6 775.5 0.02 91 11 29856 -56.7 -87.7 1 31.0 -59.7 17 28 786.2 786.2 326.9 786.3 0.02 TRP 250 10250 -59.7 -64.7 52 5.0 -59.7 270 93 317.3 317.3 287.9 317.4 0.03 WND 203 11547 -59.1 -77.9 7 18.8 -59.3 270 102 337.7 337.7 293.7 337.8 0.00 Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 27.54 % Est. max temperature: 0.59 C = 33.05 F Sfc-Lift cond lev (LCL): 934.79 mb = 780.59 m = 2560.98 ft T: -5.26 C 700-500 lapse rate: 5.06 C/km ThetaE index: 1.38 C Layer 980.0- 893.0 mb Conv cond level (CCL): 889.64 mb = 1164.43 m = 3820.25 ft Mean mixing ratio: 2.19 g/kg Conv temperature: -1.02 C = 30.16 F Cap Strength: 20.28 C Lifted Index: 21.27 C Risk: None Lifted Index @300 mb: 25.80 C Lifted Index @700 mb: 12.74 C Showalter Index: 21.15 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 11.80 C K Index: -35.70 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 5.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.39 J/kg Max Up Vert Vel: 0.89 m/s Conv Inhibition (B-): 1.16 J/kg Cap Strength: 21.19 C Lift Cond Lev (LCL): 890.61 mb = 1156.00 m = 3792.60 ft Lev Free Conv (LFC): 845.61 mb = 1555.56 m = 5103.47 ft Equ Level (EL): 835.61 mb = 1646.42 m = 5401.58 ft B at Equ Level: -2.24 J/kg Max Parcel Lev (MPL): 835.61 mb = 1646.42 m = 5401.58 ft Wind level data Storm motion: 325 at 29 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 ---------------------------------------------------------- 0 986 373 345 7 1.8 -6.8 | 138 22 -14.8 16.7 1 956 610 325 17 9.8 -13.9 | 144 12 -6.8 9.5 2 925 861 325 15 8.6 -12.3 | 144 14 -8.0 11.1 3 919 914 325 15 8.6 -12.3 | 144 14 -8.0 11.1 4 883 1219 325 13 7.5 -10.6 | 144 16 -9.1 12.8 5 850 1516 345 17 4.4 -16.4 | 120 14 -12.2 7.0 6 849 1524 345 17 4.4 -16.4 | 120 14 -12.2 7.0 7 816 1829 330 18 9.0 -15.6 | 136 11 -7.6 7.8 8 784 2134 320 23 14.8 -17.6 | 163 6 -1.8 5.8 9 754 2438 310 25 19.2 -16.1 | 199 8 2.6 7.4 10 725 2743 320 29 18.6 -22.2 | 240 2 2.1 1.2 11 700 3010 315 30 21.2 -21.2 | 245 5 4.6 2.2 12 696 3048 320 30 19.3 -23.0 | 261 3 2.7 0.4 13 642 3658 310 37 28.3 -23.8 | 272 12 11.8 -0.4 14 592 4267 290 49 46.0 -16.8 | 257 30 29.5 6.7 15 569 4572 280 55 54.2 -9.6 | 250 40 37.6 13.9 16 546 4877 285 54 52.2 -14.0 | 255 37 35.6 9.4 17 500 5540 280 65 64.0 -11.3 | 256 49 47.4 12.1 18 462 6096 275 68 67.7 -5.9 | 251 54 51.2 17.5 19 400 7130 275 82 81.7 -7.1 | 256 67 65.1 16.3 20 372 7620 270 87 87.0 -0.0 | 252 74 70.4 23.4 21 300 9080 270 94 94.0 -0.0 | 253 81 77.4 23.4 22 297 9144 265 94 93.6 8.2 | 248 83 77.1 31.6 23 250 10250 270 93 93.0 -0.0 | 253 80 76.4 23.4 24 223 10973 275 90 89.7 -7.8 | 258 75 73.1 15.6 25 203 11547 270 102 102.0 -0.0 | 255 89 85.4 23.4 26 202 11582 270 102 102.0 -0.0 | 255 89 85.4 23.4 27 200 11640 270 100 100.0 -0.0 | 254 87 83.4 23.4 28 150 13440 275 89 88.7 -7.8 | 258 74 72.1 15.7 29 113 15240 265 85 84.7 7.4 | 246 75 68.1 30.8 30 100 15980 270 72 72.0 -0.0 | 247 60 55.4 23.4 31 97 16154 270 72 72.0 -0.0 | 247 60 55.4 23.4 32 80 17374 270 44 44.0 -0.0 | 229 36 27.4 23.4 33 76 17678 245 35 31.7 14.8 | 202 41 15.1 38.2 34 70 18220 255 53 51.2 13.7 | 223 51 34.6 37.1 35 69 18288 255 47 45.4 12.2 | 219 46 28.8 35.6 36 66 18593 260 57 56.1 9.9 | 230 52 39.6 33.3 37 60 19202 275 36 35.9 -3.1 | 224 28 19.3 20.3 38 54 19812 265 30 29.9 2.6 | 207 29 13.3 26.0 39 50 20310 285 44 42.5 -11.4 | 245 29 25.9 12.0 40 49 20422 285 45 43.5 -11.6 | 246 29 26.9 11.8 41 45 21031 280 43 42.3 -7.5 | 238 30 25.8 16.0 42 42 21336 305 38 31.1 -21.8 | 264 15 14.6 1.6 43 40 21641 295 15 13.6 -6.3 | 170 17 -3.0 17.1 44 39 21946 220 14 9.0 10.7 | 167 35 -7.6 34.1 45 35 22555 265 26 25.9 2.3 | 200 27 9.3 25.7 46 32 23165 295 23 20.8 -9.7 | 197 14 4.3 13.7 47 30 23520 25 21 -8.9 -19.0 | 100 26 -25.5 4.4 48 29 23774 25 22 -9.3 -19.9 | 98 26 -25.9 3.5 49 27 24079 20 14 -4.8 -13.2 | 116 24 -21.4 10.3 50 26 24384 350 16 2.8 -15.8 | 119 16 -13.8 7.7 51 25 24689 345 16 4.1 -15.5 | 123 15 -12.4 8.0 52 24 24994 15 11 -2.8 -10.6 | 123 23 -19.4 12.8 53 23 25298 15 19 -4.9 -18.4 | 103 22 -21.5 5.1 54 22 25603 345 21 5.4 -20.3 | 106 12 -11.1 3.1 55 20 26060 360 35 -0.0 -35.0 | 55 20 -16.6 -11.6 56 19 26213 20 27 -9.2 -25.4 | 86 26 -25.8 -1.9 57 17 26518 360 35 -0.0 -35.0 | 55 20 -16.6 -11.6 58 15 26822 15 22 -5.7 -21.3 | 96 22 -22.3 2.2 59 14 27127 30 24 -12.0 -20.8 | 95 29 -28.6 2.6 60 13 27432 20 28 -9.6 -26.3 | 84 26 -26.2 -2.9 61 11 27737 15 28 -7.2 -27.0 | 81 24 -23.8 -3.6 62 8 28956 45 26 -18.4 -18.4 | 98 35 -35.0 5.0 63 6 29566 20 26 -8.9 -24.4 | 88 25 -25.5 -1.0 64 6 29870 35 25 -14.3 -20.5 | 95 31 -30.9 2.9 Wind Parameters Mean winds (0-6000m): 294.7 at 38.3 knts Storm direction: 324.7 at 28.7 knts Shear (0-3000m) pos: 1.2 neg: 4.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 133.8 deg Storm rel helicity (0-3000m) pos: 36.6 neg: -23.8 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 99.81 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 ------------------------------------------------------------------------------- 500 327 14 142 15| 0.0 9.0 9.0| 6.5 -2.1 4.4 8.8 0.11| 12.3 1.4 1000 327 14 142 15| 1.4 4.5 5.9| 6.6 -13.3 -6.7 -6.7 -0.09| 8.6 -0.8 1500 331 15 138 14| 0.9 4.4 5.4| 16.7 -23.8 -7.1 -4.7 -0.04| 8.4 -0.4 2000 327 17 141 12| 0.7 5.3 6.0| 29.2 -23.8 5.4 2.7 0.17| 8.6 1.5 2500 324 19 146 10| 1.4 4.2 5.6| 34.4 -23.8 10.6 4.2 0.24| 8.4 2.0 3000 322 21 151 8| 1.2 4.3 5.4| 36.6 -23.8 12.7 4.2 0.24| 8.3 2.0 4000 314 26 205 6| 0.9 6.1 7.0| 36.6 -67.5 -30.9 -7.7 0.06| 9.7 0.6 5000 303 32 240 12| 0.7 6.2 6.9| 77.9 -98.2 -20.3 -4.1 0.06| 9.9 0.6 6000 295 38 248 20| 0.6 6.1 6.6| 97.0-152.4 -55.4 -9.2 0.03| 9.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251201.12.gif