UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 19 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 84 SFC 969 373 27.4 8.4 30 19.0 15.8 220 12 303.3 304.6 290.2 324.7 7.15 2 964 418 27.0 4.0 23 23.0 13.9 219 16 303.3 304.3 288.5 319.3 5.29 3 925 771 23.8 2.8 25 21.0 12.1 210 34 303.6 304.6 288.4 319.0 5.06 4 850 1500 17.0 1.0 34 16.0 8.5 215 36 304.0 304.9 288.3 318.7 4.84 5 832 1682 15.2 0.2 36 15.0 7.3 218 35 303.9 304.8 288.1 318.1 4.66 6 802 1991 13.0 0.0 41 13.0 6.2 233 34 304.8 305.7 288.5 319.4 4.77 7 798 2033 13.0 -1.0 38 14.0 5.8 237 34 305.2 306.1 288.4 318.9 4.45 8 793 2086 13.0 -2.0 35 15.0 5.5 241 33 305.8 306.5 288.3 318.6 4.16 9 786 2161 15.0 -12.0 14 27.0 3.6 246 33 308.7 309.1 287.1 314.9 1.94 10 782 2204 15.4 -13.6 12 29.0 3.4 248 33 309.6 309.9 287.1 315.1 1.71 11 781 2215 15.4 -13.6 12 29.0 3.4 249 33 309.7 310.0 287.2 315.3 1.71 12 777 2258 15.4 -12.6 13 28.0 3.6 251 33 310.1 310.5 287.5 316.2 1.87 13 736 2714 11.8 -13.2 16 25.0 1.5 260 35 311.1 311.4 287.8 317.2 1.88 14 711 3002 9.4 -6.6 32 16.0 2.0 260 36 311.5 312.1 289.3 321.9 3.28 15 700 3131 8.2 -7.8 31 16.0 1.0 260 36 311.6 312.1 289.1 321.3 3.03 16 698 3155 8.2 -8.8 29 17.0 0.7 260 36 311.8 312.4 289.0 320.9 2.81 17 570 4781 -6.1 -12.1 62 6.0 -8.4 266 47 313.6 314.1 289.4 322.2 2.65 18 566 4836 -6.7 -11.7 68 5.0 -8.7 266 47 313.6 314.1 289.5 322.5 2.76 19 540 5201 -9.5 -11.8 83 2.3 -10.4 265 48 314.5 315.0 289.9 323.8 2.87 20 537 5244 -9.9 -13.2 77 3.3 -11.1 266 47 314.5 315.0 289.6 322.9 2.57 21 500 5790 -13.9 -16.6 80 2.7 -14.7 285 40 316.1 316.5 289.7 323.0 2.09 22 453 6534 -18.9 -20.6 86 1.7 -19.4 288 44 318.9 319.2 290.1 324.4 1.64 23 446 6650 -19.7 -22.0 82 2.3 -20.3 288 44 319.3 319.6 290.0 324.3 1.47 24 433 6870 -21.5 -22.6 91 1.1 -21.8 287 44 319.7 320.0 290.2 324.6 1.44 25 428 6955 -22.3 -23.3 92 1.0 -22.5 287 44 319.8 320.0 290.1 324.4 1.37 26 420 7094 -23.1 -24.0 92 0.9 -23.3 286 44 320.5 320.7 290.3 325.0 1.31 27 400 7450 -25.9 -27.8 84 1.9 -26.3 285 45 321.3 321.5 290.2 324.7 0.97 28 393 7578 -26.9 -29.3 80 2.4 -27.3 285 46 321.6 321.8 290.2 324.7 0.86 29 391 7614 -27.1 -30.5 73 3.4 -27.7 285 46 321.9 322.0 290.2 324.6 0.77 30 374 7933 -29.7 -32.3 78 2.6 -30.1 286 48 322.5 322.7 290.3 325.0 0.68 31 366 8087 -30.7 -34.2 71 3.5 -31.2 286 49 323.2 323.3 290.3 325.3 0.58 32 363 8145 -30.9 -36.9 56 6.0 -31.7 287 50 323.7 323.8 290.3 325.3 0.44 33 358 8244 -31.7 -38.7 50 7.0 -32.5 287 50 323.9 324.0 290.3 325.3 0.38 34 350 8403 -32.9 -37.8 61 4.9 -33.5 288 52 324.4 324.5 290.6 325.9 0.42 35 319 9049 -37.5 -46.5 39 9.0 -38.2 290 56 326.7 326.8 291.0 327.4 0.18 36 300 9470 -41.1 -49.1 42 8.0 -41.6 290 62 327.4 327.5 291.2 328.0 0.15 37 280 9934 -45.3 -51.3 51 6.0 -45.6 288 71 327.9 327.9 291.3 328.4 0.12 38 275 10054 -46.3 -54.3 40 8.0 -46.6 287 74 328.2 328.2 291.3 328.5 0.09 39 265 10299 -48.3 -53.3 56 5.0 -48.5 286 78 328.7 328.8 291.5 329.1 0.10 40 262 10374 -48.9 -54.9 50 6.0 -49.1 286 80 328.9 328.9 291.5 329.3 0.08 41 254 10577 -50.8 -56.1 53 5.3 -50.9 285 84 329.1 329.1 291.6 329.4 0.08 42 250 10680 -51.7 -56.7 55 5.0 -51.8 290 82 329.2 329.2 291.6 329.5 0.07 43 248 10732 -52.1 -57.0 55 4.9 -52.2 290 81 329.4 329.4 291.6 329.6 0.07 44 243 10863 -52.9 -58.9 48 6.0 -53.1 291 80 330.1 330.1 291.8 330.3 0.06 45 236 11050 -54.5 -58.2 64 3.7 -54.6 291 78 330.4 330.5 291.9 330.7 0.06 46 233 11132 -54.9 -59.9 54 5.0 -55.0 292 77 331.0 331.1 292.0 331.3 0.05 47 220 11496 -57.7 -60.8 68 3.1 -57.8 293 73 332.2 332.2 292.4 332.4 0.05 48 218 11553 -58.3 -62.3 60 4.0 -58.4 293 72 332.2 332.2 292.3 332.3 0.04 49 210 11787 -60.1 -62.8 70 2.7 -60.2 294 69 332.9 332.9 292.6 333.1 0.04 50 207 11876 -60.3 -65.3 52 5.0 -60.4 294 68 334.0 334.0 292.8 334.1 0.03 51 206 11906 -59.9 -66.9 40 7.0 -60.0 294 68 335.1 335.1 293.1 335.2 0.02 52 204 11967 -60.1 -68.1 34 8.0 -60.2 295 67 335.7 335.7 293.3 335.8 0.02 53 200 12090 -61.1 -68.1 39 7.0 -61.2 295 66 336.0 336.0 293.3 336.1 0.02 54 193 12311 -61.9 -70.9 29 9.0 -62.0 295 64 338.2 338.2 293.9 338.2 0.01 55 184 12604 -64.1 -72.1 33 8.0 -64.1 295 61 339.2 339.2 294.1 339.3 0.01 56 178 12806 -64.7 -74.7 24 10.0 -64.8 295 58 341.5 341.5 294.7 341.5 0.01 57 177 12841 -64.5 -74.5 24 10.0 -64.6 295 58 342.4 342.4 294.9 342.4 0.01 58 170 13086 -66.7 -75.7 27 9.0 -66.8 295 56 342.7 342.7 295.0 342.7 0.01 59 159 13488 -68.1 -78.1 23 10.0 -68.2 285 64 346.9 346.9 296.0 347.0 0.01 60 150 13840 -65.5 -79.5 13 14.0 -65.6 280 77 357.2 357.2 298.1 357.3 0.00 61 100 16340 -60.7 -87.7 2 27.0 -61.0 290 56 410.4 410.4 306.6 410.5 0.00 62 95 16659 -61.9 -87.9 2 26.0 -62.1 296 53 414.2 414.2 307.0 414.2 0.00 63 90 16996 -59.7 -87.7 1 28.0 -60.0 307 49 425.0 425.0 308.3 425.0 0.00 64 82 17574 -63.5 -88.5 2 25.0 -63.7 326 42 428.7 428.7 308.7 428.7 0.00 65 72 18368 -66.3 -89.3 3 23.0 -66.5 318 31 439.0 439.0 309.8 439.0 0.00 66 70 18540 -64.3 -89.3 2 25.0 -64.6 315 38 446.8 446.8 310.6 446.8 0.00 67 67 18809 -60.7 -88.7 1 28.0 -61.1 306 37 460.3 460.3 311.8 460.3 0.00 68 66 18902 -61.7 -88.7 2 27.0 -62.1 305 36 460.1 460.1 311.8 460.1 0.00 69 62 19292 -58.1 -88.1 1 30.0 -58.7 312 26 476.3 476.3 313.1 476.4 0.00 70 56 19926 -61.1 -89.1 1 28.0 -61.6 30 4 483.6 483.6 313.7 483.6 0.00 71 54 20152 -59.5 -88.5 1 29.0 -60.1 352 7 492.3 492.3 314.4 492.3 0.00 72 52 20387 -61.3 -88.3 2 27.0 -61.8 312 11 493.5 493.5 314.5 493.5 0.00 73 50 20630 -60.9 -88.9 1 28.0 -61.4 270 15 500.0 500.0 314.9 500.0 0.00 74 44 21430 -58.1 -88.1 1 30.0 -58.9 285 16 525.4 525.4 316.6 525.4 0.00 75 40 22026 -60.7 -88.7 1 28.0 -61.3 286 12 533.4 533.4 317.1 533.4 0.00 76 35 22865 -56.7 -87.7 1 31.0 -57.9 307 13 564.6 564.6 318.9 564.6 0.01 77 32 23431 -57.9 -88.9 1 31.0 -59.0 36 3 576.1 576.1 319.5 576.1 0.00 78 30 23840 -56.1 -87.1 1 31.0 -57.5 90 7 591.7 591.7 320.2 591.7 0.01 79 29 24055 -56.7 -87.7 1 31.0 -58.0 100 6 595.8 595.8 320.4 595.9 0.01 80 27 24509 -54.9 -86.9 1 32.0 -56.6 110 5 613.2 613.2 321.2 613.2 0.01 81 25 24998 -56.1 -88.1 1 32.0 -57.8 92 6 623.4 623.4 321.6 623.4 0.01 82 23 25531 -53.3 -86.3 1 33.0 -55.6 73 7 646.7 646.7 322.6 646.7 0.01 83 22 25817 -53.3 -86.3 1 33.0 -55.7 62 8 654.9 654.9 322.9 655.0 0.01 84 22 25817 -53.3 -86.3 1 33.0 -55.7 62 8 654.9 654.9 322.9 655.0 0.01 85 20 26430 -53.1 -87.1 1 34.0 -55.8 40 9 673.6 673.6 323.6 673.7 0.01 86 14 28760 -48.1 -85.1 1 37.0 -53.2 117 4 762.9 762.9 326.3 763.1 0.02 87 13 29249 -49.1 -85.1 1 36.0 -54.1 123 4 775.8 775.8 326.6 776.0 0.02 88 13 29249 -46.9 -83.9 1 37.0 -52.8 123 4 783.4 783.4 326.8 783.7 0.03 89 12 29779 -47.9 -84.9 1 37.0 -53.7 129 3 798.0 798.0 327.2 798.2 0.02 90 10 31000 -41.7 -82.7 0 41.0 -51.1 185 11 863.9 863.9 328.7 864.3 0.04 91 9.7 31207 -41.3 -82.3 0 41.0 -51.0 200 10 873.0 873.0 328.9 873.4 0.05 92 9.1 31639 -42.5 -82.5 0 40.0 -51.9 231 9 884.4 884.5 329.1 884.9 0.05 93 7.0 33430 -37.5 -79.5 0 42.0 -51.0 360 3 974.0 974.1 330.8 975.2 0.10 94 6.8 33630 -36.7 -79.7 0 43.0 -50.9 985.5 985.5 330.9 986.6 0.10 95 6.0 34495 -37.7 -79.7 0 42.0 -52.0 1017.1 1017.1 331.5 1018.4 0.12 96 5.1 35630 -32.1 -76.1 0 44.0 -50.9 1090.8 1091.0 332.5 1094.0 0.24 TRP 159 13488 -68.1 -78.1 23 10.0 -68.2 285 64 346.9 346.9 296.0 347.0 0.01 WND 254 10577 -50.8 -56.1 53 5.3 -50.9 285 84 329.1 329.1 291.6 329.4 0.08 Sounding variables and indices 1000-500 mb thick: 5706.00 m Freezing level: 624.60 mb = 4087.19 m = 13409.26 ft Wetbulb zero: 688.64 mb = 3262.98 m = 10705.20 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 42.45 % Est. max temperature: 28.42 C = 83.15 F Sfc-Lift cond lev (LCL): 733.17 mb = 2746.39 m = 9010.37 ft T: 11.53 C 700-500 lapse rate: 8.31 C/km ThetaE index: 6.57 C Layer 964.0- 802.0 mb Conv cond level (CCL): 594.25 mb = 4446.48 m = 14588.01 ft Mean mixing ratio: 5.11 g/kg Conv temperature: 37.37 C = 99.26 F Cap Strength: 7.59 C Lifted Index: 2.96 C Risk: None Lifted Index @300 mb: 6.34 C Lifted Index @700 mb: 7.16 C Showalter Index: 3.25 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 14.90 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 266.46 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.29 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 63535.28 J/kg Cap Strength: 7.59 C Lift Cond Lev (LCL): 678.74 mb = 3379.22 m = 11086.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 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 ---------------------------------------------------------- 0 969 373 220 12 7.7 9.2 | 132 27 -20.3 18.2 1 943 610 215 32 18.4 26.2 | 165 36 -9.6 35.2 2 925 771 210 34 17.0 29.4 | 164 40 -11.0 38.4 3 910 914 215 32 18.4 26.2 | 165 36 -9.6 35.2 4 878 1219 210 32 16.0 27.7 | 162 39 -12.0 36.7 5 850 1500 215 36 20.6 29.5 | 169 39 -7.3 38.4 6 817 1829 220 35 22.5 26.8 | 171 36 -5.5 35.8 7 788 2134 245 33 29.9 13.9 | 185 23 1.9 22.9 8 760 2438 260 34 33.5 5.9 | 200 16 5.5 14.9 9 733 2743 260 35 34.5 6.1 | 203 16 6.5 15.0 10 700 3131 260 36 35.5 6.3 | 206 17 7.5 15.2 11 655 3658 265 44 43.8 3.8 | 231 20 15.8 12.8 12 606 4267 270 46 46.0 -0.0 | 244 20 18.0 9.0 13 561 4877 265 47 46.8 4.1 | 235 23 18.8 13.1 14 540 5182 265 48 47.8 4.2 | 236 24 19.8 13.1 15 500 5790 285 40 38.6 -10.4 | 277 11 10.7 -1.4 16 500 5791 285 40 38.6 -10.4 | 277 11 10.7 -1.4 17 480 6096 290 43 40.4 -14.7 | 295 14 12.4 -5.7 18 400 7450 285 45 43.5 -11.6 | 280 16 15.5 -2.7 19 390 7620 285 46 44.4 -11.9 | 280 17 16.4 -2.9 20 314 9144 290 57 53.6 -19.5 | 292 28 25.6 -10.5 21 300 9470 290 62 58.3 -21.2 | 292 33 30.3 -12.2 22 254 10577 285 84 81.1 -21.7 | 284 55 53.2 -12.8 23 250 10668 285 84 81.1 -21.7 | 284 55 53.2 -12.8 24 250 10680 290 82 77.1 -28.0 | 291 53 49.1 -19.1 25 200 12090 295 66 59.8 -27.9 | 301 37 31.8 -18.9 26 161 13411 295 52 47.1 -22.0 | 304 23 19.1 -13.0 27 159 13488 285 64 61.8 -16.6 | 283 35 33.8 -7.6 28 150 13840 280 77 75.8 -13.4 | 275 48 47.8 -4.4 29 146 14021 280 78 76.8 -13.5 | 275 49 48.8 -4.6 30 132 14630 295 56 50.8 -23.7 | 303 27 22.8 -14.7 31 126 14935 305 51 41.8 -29.3 | 326 25 13.8 -20.3 32 120 15240 295 40 36.3 -16.9 | 314 11 8.3 -7.9 33 114 15545 285 35 33.8 -9.1 | 271 6 5.8 -0.1 34 108 15850 270 43 43.0 -0.0 | 239 17 15.0 9.0 35 103 16154 290 53 49.8 -18.1 | 293 24 21.8 -9.2 36 100 16340 290 56 52.6 -19.2 | 292 27 24.6 -10.2 37 98 16459 290 56 52.6 -19.2 | 292 27 24.6 -10.2 38 80 17678 330 40 20.0 -34.6 | 17 27 -8.0 -25.7 39 77 17983 335 30 12.7 -27.2 | 40 24 -15.3 -18.2 40 73 18288 320 28 18.0 -21.4 | 39 16 -10.0 -12.5 41 70 18540 315 38 26.9 -26.9 | 4 18 -1.1 -17.9 42 69 18593 310 40 30.6 -25.7 | 351 17 2.7 -16.8 43 63 19202 300 33 28.6 -16.5 | 356 8 0.6 -7.5 44 60 19507 340 10 3.4 -9.4 | 89 25 -24.6 -0.4 45 57 19812 50 2 -1.5 -1.3 | 105 30 -29.5 7.7 46 50 20630 270 15 15.0 -0.0 | 125 16 -13.0 9.0 47 49 20726 250 10 9.4 3.4 | 124 22 -18.6 12.4 48 47 21031 285 18 17.4 -4.7 | 112 11 -10.6 4.3 49 45 21336 280 18 17.7 -3.1 | 120 12 -10.3 5.8 50 43 21641 295 13 11.8 -5.5 | 102 17 -16.2 3.5 51 37 22555 275 10 10.0 -0.9 | 114 20 -18.0 8.1 52 35 22860 305 13 10.6 -7.5 | 95 17 -17.3 1.5 53 33 23165 0 0 -0.0 -0.0 | 108 29 -28.0 9.0 54 30 23840 90 7 -7.0 0.0 | 104 36 -35.0 9.0 55 28 24384 115 5 -4.5 2.1 | 109 34 -32.5 11.1 56 20 26430 40 9 -5.8 -6.9 | 93 34 -33.8 2.1 57 20 26518 50 10 -7.7 -6.4 | 94 36 -35.6 2.5 58 19 26822 30 10 -5.0 -8.7 | 91 33 -33.0 0.3 59 17 27432 100 6 -5.9 1.0 | 106 35 -33.9 10.0 60 12 29870 130 3 -2.3 1.9 | 110 32 -30.3 10.9 61 11 30175 70 10 -9.4 -3.4 | 98 38 -37.4 5.5 62 10 31000 185 11 1.0 11.0 | 126 34 -27.0 19.9 63 7 33430 360 3 -0.0 -3.0 | 102 29 -28.0 6.0 Wind Parameters Mean winds (0-6000m): 257.8 at 39.2 knts Storm direction: 287.8 at 29.4 knts Shear (0-3000m) pos: 5.4 neg: 3.8 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 311.4 neg: -17.6 tot: 293.8 m^2/s^2 ave: 97.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 6.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 98.08 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 ------------------------------------------------------------------------------- 500 214 28 159 34| 0.0 21.3 21.3|142.9 -3.1 139.8 279.6 0.68| 26.5 17.9 1000 213 30 161 36| 0.0 11.5 11.5|167.4 -17.6 149.9 149.9 0.60| 15.8 9.4 1500 214 32 164 37| 2.2 7.7 9.9|215.7 -17.6 198.1 132.1 0.61| 13.1 8.0 2000 222 32 169 34| 6.6 5.7 12.3|281.6 -17.6 264.1 132.0 0.57| 14.9 8.5 2500 230 33 174 30| 5.7 4.6 10.3|291.5 -17.6 273.9 109.6 0.58| 12.6 7.3 3000 236 33 179 28| 5.4 3.8 9.2|311.4 -17.6 293.8 97.9 0.60| 11.3 6.8 4000 246 36 192 24| 5.1 2.9 7.9|356.3 -20.4 335.9 84.0 0.63| 9.7 6.1 5000 251 38 202 23| 4.4 2.6 7.0|378.4 -34.9 343.5 68.7 0.57| 8.8 5.0 6000 258 39 211 20| 4.4 2.2 6.6|420.0 -37.1 382.9 63.8 0.59| 8.8 5.1 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250419.00.gif