UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 17 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 193 SFC 980 373 0.8 -2.1 81 2.9 -0.3 195 2 275.5 276.1 273.8 284.7 3.34 2 978 389 2.0 -3.0 69 5.0 0.0 198 2 276.9 277.4 274.3 285.6 3.13 3 977 397 2.8 -4.2 60 7.0 0.1 200 2 277.8 278.3 274.4 285.8 2.86 4 971 445 3.8 -4.2 56 8.0 0.7 210 3 279.3 279.8 275.3 287.4 2.88 5 962 518 4.2 -5.8 48 10.0 0.4 226 4 280.4 280.9 275.5 287.7 2.57 6 956 567 4.2 -5.8 48 10.0 0.4 236 4 280.9 281.4 275.8 288.3 2.59 7 926 818 2.6 -7.4 48 10.0 -1.1 293 7 281.9 282.3 276.0 288.7 2.36 8 925 826 2.6 -7.4 48 10.0 -1.1 295 7 282.0 282.4 276.0 288.7 2.37 9 916 905 1.8 -5.2 60 7.0 -0.9 299 9 281.9 282.4 276.6 290.0 2.83 10 904 1011 1.2 -6.8 55 8.0 -1.8 311 10 282.4 282.8 276.5 289.6 2.54 11 850 1503 -3.3 -9.3 63 6.0 -5.3 330 14 282.7 283.1 276.2 289.1 2.22 12 844 1559 -3.7 -9.7 63 6.0 -5.7 332 14 282.8 283.2 276.2 289.1 2.17 13 841 1587 -3.9 -10.9 58 7.0 -6.1 330 15 282.9 283.3 276.0 288.7 1.98 14 830 1691 -2.9 -22.9 20 20.0 -7.7 321 16 285.0 285.2 275.2 287.3 0.73 15 808 1904 -1.7 -42.7 3 41.0 -8.2 310 19 288.5 288.5 276.1 288.9 0.11 16 805 1933 -1.5 -41.5 3 40.0 -8.1 310 19 289.0 289.1 276.4 289.5 0.12 17 757 2422 -1.9 319 25 293.7 18 742 2581 -2.1 -35.1 6 33.0 -8.5 322 26 295.2 295.2 279.6 296.1 0.26 19 700 3041 -4.5 -30.5 11 26.0 -10.1 320 31 297.5 297.6 280.8 298.9 0.43 20 685 3211 -5.7 -29.7 13 24.0 -10.8 320 33 298.0 298.1 281.1 299.6 0.48 21 664 3455 -6.1 -35.1 8 29.0 -11.6 320 35 300.2 300.3 281.8 301.2 0.29 22 618 4013 -10.1 -32.1 15 22.0 -14.3 323 34 301.9 301.9 282.7 303.3 0.42 23 569 4643 -14.9 -37.9 12 23.0 -18.4 335 32 303.4 303.5 283.1 304.3 0.26 24 525 5248 -18.7 -42.7 10 24.0 -21.7 328 37 305.9 306.0 284.0 306.5 0.17 25 500 5610 -21.1 -38.1 20 17.0 -23.4 320 38 307.3 307.4 284.7 308.3 0.29 26 490 5759 -21.9 -38.9 20 17.0 -24.1 320 41 308.1 308.2 284.9 309.1 0.27 27 474 6002 -23.9 -35.9 32 12.0 -25.5 320 45 308.6 308.6 285.2 309.9 0.38 28 418 6908 -30.3 -47.3 17 17.0 -31.7 317 51 311.7 311.7 286.1 312.1 0.13 29 414 6976 -30.3 -52.3 10 22.0 -31.8 318 52 312.5 312.5 286.3 312.8 0.07 30 400 7220 -32.3 -51.3 13 19.0 -33.6 320 55 313.0 313.0 286.5 313.3 0.08 31 337 8404 -41.7 -59.7 12 18.0 -42.3 322 60 315.9 315.9 287.4 316.0 0.04 32 320 8753 -44.9 -58.9 19 14.0 -45.3 317 63 316.2 316.2 287.5 316.3 0.04 33 309 8985 -47.3 -56.3 35 9.0 -47.6 315 64 316.0 316.0 287.5 316.2 0.06 34 306 9050 -47.7 -55.7 39 8.0 -48.0 315 63 316.3 316.3 287.6 316.6 0.07 35 302 9136 -48.1 -59.1 27 11.0 -48.4 315 63 317.0 317.0 287.8 317.1 0.04 36 300 9180 -48.3 -58.3 31 10.0 -48.6 315 60 317.3 317.3 287.9 317.5 0.05 37 296 9268 -49.3 -59.3 30 10.0 -49.6 314 61 317.1 317.1 287.8 317.2 0.04 38 275 9748 -52.7 -62.7 29 10.0 -52.9 310 64 318.9 318.9 288.4 319.0 0.03 39 270 9867 -53.3 -65.3 22 12.0 -53.5 309 65 319.7 319.7 288.7 319.8 0.02 40 266 9963 -53.9 -62.9 32 9.0 -54.1 308 66 320.2 320.2 288.8 320.3 0.03 41 253 10284 -56.1 -66.1 27 10.0 -56.2 306 68 321.6 321.6 289.2 321.6 0.02 42 250 10360 -56.5 -66.5 27 10.0 -56.6 305 69 322.1 322.1 289.4 322.1 0.02 43 234 10777 -58.9 -66.9 35 8.0 -59.0 305 72 324.6 324.6 290.2 324.7 0.02 44 225 11022 -61.1 -67.1 45 6.0 -61.2 305 74 324.9 324.9 290.3 325.0 0.02 45 220 11161 -60.1 -72.1 19 12.0 -60.2 304 74 328.5 328.5 291.3 328.6 0.01 46 216 11276 -58.5 -71.5 17 13.0 -58.6 303 75 332.7 332.7 292.4 332.8 0.01 47 212 11394 -57.7 -72.7 13 15.0 -57.9 302 75 335.7 335.8 293.3 335.8 0.01 48 205 11605 -58.9 -73.9 13 15.0 -59.0 301 76 337.1 337.1 293.6 337.1 0.01 49 200 11760 -58.3 -75.3 10 17.0 -58.5 300 76 340.4 340.4 294.4 340.5 0.01 50 193 11985 -56.4 -76.0 7 19.6 -56.6 305 78 347.0 347.0 296.0 347.0 0.01 51 192 12018 -56.1 -76.1 6 20.0 -56.3 305 78 348.0 348.0 296.2 348.0 0.01 52 182 12357 -56.5 -77.5 5 21.0 -56.8 303 76 352.7 352.7 297.2 352.7 0.01 53 169 12829 -54.3 -83.3 2 29.0 -54.6 298 70 363.9 363.9 299.4 363.9 0.00 54 151 13548 -55.5 -84.5 2 29.0 -55.8 300 66 373.7 373.7 301.2 373.8 0.00 55 150 13590 -55.3 -84.3 2 29.0 -55.6 300 66 374.8 374.8 301.4 374.8 0.00 56 138 14123 -53.9 -84.9 1 31.0 -54.4 302 65 386.3 386.3 303.2 386.3 0.00 57 113 15396 -57.1 -87.1 1 30.0 -57.5 300 53 403.1 403.1 305.6 403.1 0.00 58 111 15509 -57.1 -87.1 1 30.0 -57.5 296 52 405.1 405.1 305.9 405.1 0.00 59 110 15566 -57.3 -87.3 1 30.0 -57.7 296 51 405.8 405.8 306.0 405.8 0.00 60 100 16170 -55.9 -86.9 1 31.0 -56.4 285 46 419.7 419.7 307.7 419.7 0.00 61 87 17047 -58.9 -87.9 1 29.0 -59.3 275 34 430.7 430.7 308.9 430.8 0.00 62 76 17895 -58.1 -88.1 1 30.0 -58.6 297 30 449.4 449.4 310.8 449.4 0.00 63 70 18410 -59.5 -87.5 1 28.0 -59.9 270 22 457.1 457.1 311.5 457.1 0.00 64 62 19169 -60.5 -88.5 1 28.0 -60.9 267 25 471.0 471.0 312.7 471.0 0.00 65 57 19697 -57.9 -87.9 1 30.0 -58.6 293 23 488.4 488.4 314.1 488.4 0.00 66 56 19809 -58.5 -88.5 1 30.0 -59.1 305 21 489.5 489.5 314.2 489.5 0.00 67 53 20158 -55.7 -87.7 1 32.0 -56.6 295 22 503.8 503.8 315.2 503.8 0.00 68 50 20530 -55.1 -87.1 1 32.0 -56.1 325 19 513.6 513.6 315.9 513.7 0.00 69 47 20926 -53.9 -86.9 1 33.0 -55.1 330 16 525.7 525.7 316.6 525.7 0.00 70 38 22271 -59.7 -88.7 1 29.0 -60.4 206 12 543.8 543.8 317.8 543.9 0.00 71 36 22610 -56.9 -87.9 1 31.0 -58.0 246 12 559.6 559.6 318.6 559.6 0.00 72 32 23353 -58.1 -88.1 1 30.0 -59.2 4 13 575.5 575.5 319.5 575.6 0.01 73 30 23760 -57.5 -88.5 1 31.0 -58.7 60 14 587.9 587.9 320.0 587.9 0.01 74 21 26036 -53.3 -87.3 1 34.0 -55.8 63 10 663.7 663.7 323.2 663.8 0.01 75 20 26350 -53.1 -87.1 1 34.0 -55.8 40 10 673.6 673.6 323.6 673.7 0.01 76 18 27032 -51.3 -86.3 1 35.0 -54.6 46 8 699.9 699.9 324.4 700.0 0.01 77 16 27795 -52.3 -86.3 1 34.0 -55.6 108 10 720.6 720.6 325.1 720.8 0.01 78 15 28214 -50.5 -86.5 1 36.0 -54.6 149 11 740.0 740.1 325.7 740.2 0.01 79 13 29148 -50.1 -86.1 1 36.0 -54.7 87 10 772.4 772.4 326.5 772.5 0.02 80 13 29148 -50.1 -86.1 1 36.0 -54.7 87 10 772.4 772.4 326.5 772.5 0.02 81 13 29148 -48.1 -85.1 1 37.0 -53.5 87 10 779.3 779.3 326.7 779.5 0.02 82 11 30255 -45.9 -83.9 1 38.0 -52.8 73 11 825.4 825.4 327.8 825.7 0.03 83 10 30890 -45.3 -84.3 0 39.0 -52.9 140 12 850.5 850.5 328.4 850.8 0.03 84 7.1 33213 -37.9 -79.9 0 42.0 -51.1 968.4 968.5 330.7 969.5 0.10 TRP 225 11022 -61.1 -67.1 45 6.0 -61.2 305 74 324.9 324.9 290.3 325.0 0.02 WND 193 11985 -56.4 -76.0 7 19.6 -56.6 305 78 347.0 347.0 296.0 347.0 0.01 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 889.60 mb = 1142.40 m = 3747.97 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 23.67 % Est. max temperature: 10.25 C = 50.45 F Sfc-Lift cond lev (LCL): 936.65 mb = 727.84 m = 2387.91 ft T: 3.17 C 700-500 lapse rate: 6.46 C/km ThetaE index: 1.81 C Layer 841.0- 808.0 mb Conv cond level (CCL): 599.91 mb = 4239.42 m = 13908.68 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 27.55 C = 81.59 F Cap Strength: 15.44 C Lifted Index: 16.12 C Risk: None Lifted Index @300 mb: 20.29 C Lifted Index @700 mb: 12.00 C Showalter Index: 15.79 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 11.80 C K Index: -17.50 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.67 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 66387.70 J/kg Cap Strength: 16.02 C Lift Cond Lev (LCL): 812.88 mb = 1856.13 m = 6089.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 21 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 ---------------------------------------------------------- 0 980 373 195 2 0.5 1.9 | 174 23 -2.3 22.9 1 951 610 245 5 4.5 2.1 | 184 23 1.7 23.0 2 925 826 295 7 6.3 -3.0 | 191 18 3.5 18.0 3 915 914 300 9 7.8 -4.5 | 197 17 4.9 16.4 4 881 1219 335 11 4.6 -10.0 | 189 11 1.8 11.0 5 850 1503 330 14 7.0 -12.1 | 205 10 4.2 8.8 6 848 1524 335 14 5.9 -12.7 | 200 9 3.1 8.2 7 816 1829 310 18 13.8 -11.6 | 229 14 10.9 9.4 8 785 2134 310 22 16.9 -14.1 | 244 16 14.0 6.8 9 755 2438 320 25 16.1 -19.2 | 262 13 13.2 1.8 10 727 2743 325 28 16.1 -22.9 | 279 13 13.2 -2.0 11 700 3041 320 31 19.9 -23.7 | 279 17 17.1 -2.8 12 672 3353 320 35 22.5 -26.8 | 287 21 19.7 -5.9 13 646 3658 320 34 21.9 -26.0 | 285 20 19.0 -5.1 14 596 4267 325 34 19.5 -27.9 | 293 18 16.7 -6.9 15 573 4572 335 31 13.1 -28.1 | 305 13 10.3 -7.2 16 550 4877 335 36 15.2 -32.6 | 313 17 12.4 -11.7 17 500 5610 320 38 24.4 -29.1 | 291 23 21.6 -8.2 18 467 6096 320 47 30.2 -36.0 | 299 31 27.4 -15.1 19 430 6706 315 49 34.6 -34.6 | 293 35 31.8 -13.7 20 400 7220 320 55 35.4 -42.1 | 303 39 32.5 -21.2 21 377 7620 320 57 36.6 -43.7 | 304 41 33.8 -22.7 22 345 8230 325 58 33.3 -47.5 | 311 40 30.4 -26.6 23 315 8839 315 64 45.3 -45.3 | 300 49 42.4 -24.3 24 302 9144 315 63 44.5 -44.5 | 300 48 41.7 -23.6 25 300 9180 315 60 42.4 -42.4 | 299 45 39.6 -21.5 26 250 10360 305 69 56.5 -39.6 | 289 57 53.7 -18.6 27 225 11022 305 74 60.6 -42.4 | 290 62 57.8 -21.5 28 200 11760 300 76 65.8 -38.0 | 285 65 63.0 -17.1 29 193 11985 305 78 63.9 -44.7 | 291 66 61.0 -23.8 30 187 12192 305 78 63.9 -44.7 | 291 66 61.0 -23.8 31 162 13106 295 67 60.7 -28.3 | 277 58 57.9 -7.4 32 150 13590 300 66 57.2 -33.0 | 283 56 54.3 -12.1 33 121 14935 305 63 51.6 -36.1 | 287 51 48.8 -15.2 34 116 15240 305 54 44.2 -31.0 | 284 43 41.4 -10.0 35 110 15545 295 52 47.1 -22.0 | 271 44 44.3 -1.0 36 105 15850 305 41 33.6 -23.5 | 275 31 30.7 -2.6 37 100 16154 295 38 34.4 -16.1 | 261 32 31.6 4.9 38 100 16170 285 46 44.4 -11.9 | 258 43 41.6 9.0 39 95 16459 285 46 44.4 -11.9 | 258 43 41.6 9.0 40 87 17069 275 34 33.9 -3.0 | 240 36 31.0 18.0 41 79 17678 295 32 29.0 -13.5 | 254 27 26.2 7.4 42 71 18288 300 25 21.7 -12.5 | 246 21 18.8 8.4 43 70 18410 270 22 22.0 -0.0 | 222 28 19.2 20.9 44 68 18593 275 21 20.9 -1.8 | 223 26 18.1 19.1 45 65 18898 265 22 21.9 1.9 | 220 30 19.1 22.9 46 59 19507 270 28 28.0 -0.0 | 230 33 25.2 20.9 47 56 19812 305 21 17.2 -12.0 | 238 17 14.4 8.9 48 53 20117 290 22 20.7 -7.5 | 233 22 17.8 13.4 49 51 20422 320 23 14.8 -17.6 | 254 12 11.9 3.3 50 50 20530 325 19 10.9 -15.6 | 236 10 8.1 5.4 51 48 20726 320 23 14.8 -17.6 | 254 12 11.9 3.3 52 46 21031 335 12 5.1 -10.9 | 192 10 2.2 10.1 53 44 21336 320 15 9.6 -11.5 | 216 12 6.8 9.4 54 42 21641 55 2 -1.6 -1.1 | 167 20 -4.5 19.8 55 40 21946 175 10 -0.9 10.0 | 173 31 -3.7 30.9 56 36 22555 235 13 10.6 7.5 | 195 29 7.8 28.4 57 35 22860 300 10 8.7 -5.0 | 200 17 5.8 15.9 58 33 23165 330 12 6.0 -10.4 | 197 11 3.2 10.5 59 31 23470 25 14 -5.9 -12.7 | 133 12 -8.8 8.2 60 30 23760 60 14 -12.1 -7.0 | 133 20 -15.0 13.9 61 30 23774 40 10 -6.4 -7.7 | 145 16 -9.3 13.3 62 27 24384 75 13 -12.6 -3.4 | 139 23 -15.4 17.6 63 26 24689 125 10 -8.2 5.7 | 158 29 -11.0 26.7 64 25 24994 130 10 -7.7 6.4 | 159 29 -10.5 27.4 65 24 25298 80 10 -9.8 -1.7 | 147 23 -12.7 19.2 66 22 25603 95 10 -10.0 0.9 | 150 25 -12.8 21.8 67 20 26350 40 10 -6.4 -7.7 | 145 16 -9.3 13.3 68 19 26518 35 10 -5.7 -8.2 | 146 15 -8.6 12.7 69 17 27432 55 7 -5.7 -4.0 | 153 19 -8.6 16.9 70 15 28042 140 12 -7.7 9.2 | 161 32 -10.6 30.1 71 15 28346 155 10 -4.2 9.1 | 167 31 -7.1 30.0 72 12 29870 30 10 -5.0 -8.7 | 147 15 -7.8 12.3 73 10 30890 140 12 -7.7 9.2 | 161 32 -10.6 30.1 Wind Parameters Mean winds (0-6000m): 322.3 at 28.2 knts Storm direction: 352.3 at 21.1 knts Shear (0-3000m) pos: 4.5 neg: 2.4 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 125.7 neg: -4.1 tot: 121.5 m^2/s^2 ave: 40.5 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 89.00 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 ------------------------------------------------------------------------------- 500 264 5 186 22| 9.0 0.0 9.0| 44.4 0.0 44.4 88.7 0.71| 11.0 7.8 1000 306 8 192 17| 7.3 0.0 7.3| 50.9 -4.1 46.8 46.8 0.43| 9.9 4.3 1500 315 10 198 14| 4.9 2.9 7.7| 69.7 -4.1 65.6 43.7 0.52| 9.8 5.1 2000 314 13 209 14| 5.3 2.2 7.5| 96.1 -4.1 92.0 46.0 0.60| 9.2 5.5 2500 317 16 220 12| 5.4 1.7 7.1|113.9 -4.1 109.7 43.9 0.63| 8.7 5.5 3000 318 19 234 12| 4.5 2.4 6.8|125.7 -4.1 121.5 40.5 0.60| 8.3 5.0 4000 320 23 252 12| 3.4 1.8 5.1|142.8 -6.6 136.3 34.1 0.59| 7.0 4.1 5000 323 25 266 12| 3.1 2.0 5.1|159.0 -33.1 125.9 25.2 0.44| 7.2 3.2 6000 322 28 275 14| 2.6 2.7 5.3|182.0 -56.0 126.0 21.0 0.37| 7.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250417.12.gif