UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1200Z 28 APR 25 Station: VI056 WMO ident: 42056 Latitude: 32.67 Longitude: 74.83 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 959 -5154 39.4 10.4 18 29.0 20.2 230 2 316.3 317.9 294.9 342.4 8.28 1 958 -5133 41.6 12.6 18 29.0 21.8 232 2 318.6 320.5 296.4 349.0 9.61 2 949 -4946 40.6 248 4 318.5 3 945 -4863 38.6 255 4 316.8 4 944 -4842 39.4 257 5 317.7 5 932 -4591 36.8 278 7 316.3 6 930 -4550 35.2 282 7 314.8 7 928 -4508 36.2 286 8 316.0 8 927 -4487 37.4 287 8 317.4 9 915 -4235 35.6 270 7 316.7 10 914 -4214 34.4 270 7 315.6 11 910 -4130 35.4 268 7 317.0 12 909 -4108 36.4 267 6 318.1 13 899 -3897 33.8 265 6 316.4 14 898 -3876 32.4 265 6 315.1 15 894 -3791 33.4 265 7 316.5 16 893 -3770 34.6 265 7 317.9 17 886 -3621 32.2 265 7 316.1 18 885 -3600 31.0 265 7 315.0 19 880 -3494 31.6 265 8 316.1 20 879 -3472 32.6 265 8 317.2 21 872 -3323 30.4 265 8 315.7 22 866 -3194 31.0 263 7 316.9 23 859 -3044 29.0 -17.0 4 46.0 9.2 262 7 315.6 315.8 288.6 319.6 1.17 24 856 -2980 27.6 -14.4 5 42.0 9.0 261 7 314.4 314.7 288.5 319.3 1.46 25 853 -2915 28.8 -15.2 5 44.0 9.3 261 6 316.0 316.3 288.9 320.6 1.37 26 852 -2894 30.0 -17.0 4 47.0 9.5 260 6 317.4 317.6 289.2 321.4 1.18 27 847 -2786 28.2 -14.8 5 43.0 9.1 260 6 316.0 316.3 289.0 320.8 1.43 28 845 -2743 27.0 -14.0 6 41.0 8.7 259 6 315.0 315.3 288.8 320.1 1.53 29 840 -2635 27.8 -14.2 5 42.0 8.9 259 6 316.3 316.6 289.2 321.4 1.51 30 837 -2570 28.6 -14.4 5 43.0 9.2 258 6 317.5 317.8 289.5 322.6 1.49 31 834 -2505 27.0 -13.0 6 40.0 8.8 258 6 316.1 316.5 289.3 321.8 1.68 32 832 -2461 25.8 -11.2 8 37.0 8.6 257 6 315.1 315.5 289.2 321.5 1.95 33 827 -2352 26.6 -11.4 7 38.0 8.8 257 6 316.5 316.9 289.6 322.9 1.93 34 822 -2244 25.0 -10.0 9 35.0 8.4 256 6 315.3 315.8 289.5 322.5 2.17 35 816 -2113 25.4 -9.6 9 35.0 8.6 255 6 316.4 316.9 289.9 323.9 2.26 36 811 -2003 24.0 -9.0 10 33.0 8.2 272 7 315.5 316.0 289.8 323.3 2.38 37 805 -1872 24.2 -7.8 11 32.0 8.5 295 8 316.4 316.9 290.3 325.0 2.64 38 801 -1784 22.8 -7.2 13 30.0 8.0 311 9 315.3 315.9 290.1 324.4 2.78 39 780 -1319 21.6 -6.4 15 28.0 7.6 4 12 316.5 317.0 290.7 326.3 3.03 40 553 4055 -3.9 -28.9 12 25.0 -10.4 69 16 319.0 319.1 289.1 321.2 0.63 41 523 4827 -6.5 -43.5 3 37.0 -13.2 65 17 321.0 321.0 289.2 321.5 0.16 42 496 5540 -9.3 -56.3 1 47.0 -15.4 36 25 322.4 322.4 289.5 322.6 0.04 43 447 6881 -15.7 -60.7 1 45.0 -20.2 34 30 324.1 324.1 290.0 324.2 0.02 44 430 7362 -18.1 -62.1 1 44.0 -22.1 31 32 324.7 324.7 290.2 324.8 0.02 45 418 7707 -19.7 -62.7 1 43.0 -23.4 28 33 325.3 325.3 290.4 325.3 0.02 46 405 8085 -21.9 -64.9 1 43.0 -25.1 26 34 325.4 325.4 290.4 325.4 0.02 47 374 9012 -26.5 -62.5 2 36.0 -28.9 21 35 326.8 326.8 290.8 326.9 0.02 48 232 13881 -50.1 -74.1 4 24.0 -50.5 10 45 338.7 338.7 294.0 338.8 0.01 49 135 18405 -62.2 -87.8 2 25.6 -62.4 330 64 374.0 374.0 301.2 374.0 0.00 50 86 21672 -72.3 -99.3 1 27.0 -72.3 313 38 405.1 405.1 305.9 405.1 0.00 51 84 21833 -70.9 -97.9 1 27.0 -71.0 312 37 410.7 410.7 306.6 410.7 0.00 52 58 24341 -66.5 -94.5 1 28.0 -66.7 305 20 466.5 466.5 312.4 466.5 0.00 53 50 25337 -62.7 -91.7 1 29.0 -63.1 305 15 495.7 495.7 314.7 495.7 0.00 54 49 25473 -62.7 -91.7 1 29.0 -63.1 305 15 498.6 498.6 314.8 498.6 0.00 55 26 29740 -51.5 -84.5 1 33.0 -54.0 299 14 629.5 629.5 321.9 629.6 0.01 56 25 30008 -47.5 -81.5 1 34.0 -51.1 297 15 648.1 648.1 322.6 648.2 0.02 57 23 30580 -48.5 -82.5 1 34.0 -52.1 290 16 660.8 660.8 323.1 660.9 0.02 58 17 32648 -45.7 -80.7 1 35.0 -51.1 729.4 729.4 325.4 729.7 0.03 59 15 33507 -44.5 -79.5 1 35.0 -50.8 760.0 760.0 326.2 760.4 0.05 60 15 33507 -43.7 -78.7 1 35.0 -50.4 762.7 762.7 326.3 763.1 0.05 61 15 33507 -43.1 -78.1 1 35.0 -50.0 764.6 764.7 326.4 765.2 0.06 62 30 27620 60.2 23.2 14 37.0 100.0 310 13 908.7 7057.2 372.6 inf 11109.77 TRP 232 13881 -50.1 -74.1 4 24.0 -50.5 10 45 338.7 338.7 294.0 338.8 0.01 WND 135 18405 -62.2 -87.8 2 25.6 -62.4 330 64 374.0 374.0 301.2 374.0 0.00 Sounding variables and indices Freezing level: 587.72 mb = 3232.71 m = 10605.87 ft Freezing level: 21.26 mb = 31050.59 m = 101870.76 ft Wetbulb zero: 684.37 mb = 724.33 m = 2376.38 ft Precipitable water: -1.32 inches Sfc-500 mean rel hum: 11.26 % Est. max temperature: 38.88 C = 101.99 F Sfc-Lift cond lev (LCL): 632.46 mb = 1956.83 m = 6419.97 ft T: 6.05 C 700-500 lapse rate: 4.44 C/km ThetaE index: 29.73 C Layer 949.0- 853.0 mb Conv cond level (CCL): 558.21 mb = 3908.13 m = 12821.78 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 41.98 C = 107.56 F Cap Strength: 1.71 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 0.32 C Lifted Index @700 mb: 0.64 C Showalter Index: 4.43 C Risk: None Total Totals Index: 30.91 C Risk: None Vertical Totals Index: 38.16 C Cross Totals Index: -7.25 C K Index: -5.02 Risk: None Sweat Index: 35.77 Risk: None Energy Index: 9.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 273.80 J/kg Max Up Vert Vel: 23.40 m/s Conv Inhibition (B-): 196.66 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 574.10 mb = 3469.63 m = 11383.16 ft Lev Free Conv (LFC): 469.10 mb = 6259.23 m = 20535.29 ft Equ Level (EL): 299.10 mb = 11290.92 m = 37043.25 ft B at Equ Level: 269.01 J/kg Max Parcel Lev (MPL): 219.10 mb = 14359.49 m = 47110.60 ft Wind level data Storm motion: 306 at 4 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 ---------------------------------------------------------- 0 959 -5154 230 2 1.5 1.3 | 153 4 -1.9 3.8 1 926 610 290 8 7.5 -2.7 | 273 4 4.1 -0.2 2 925 713 275 8 8.0 -0.7 | 248 5 4.5 1.8 3 904 914 265 6 6.0 0.5 | 219 4 2.5 3.1 4 874 1219 265 8 8.0 0.7 | 234 6 4.5 3.2 5 850 1471 260 6 5.9 1.0 | 214 4 2.5 3.6 6 815 1829 255 6 5.8 1.6 | 210 5 2.3 4.1 7 787 2134 5 11 -1.0 -11.0 | 28 10 -4.4 -8.4 8 760 2438 360 15 -0.0 -15.0 | 15 13 -3.5 -12.5 9 733 2743 10 14 -2.4 -13.8 | 28 13 -5.9 -11.2 10 708 3048 15 17 -4.4 -16.4 | 30 16 -7.9 -13.9 11 700 3144 15 17 -4.4 -16.4 | 30 16 -7.9 -13.9 12 657 3658 35 9 -5.2 -7.4 | 61 10 -8.6 -4.8 13 632 3962 30 14 -7.0 -12.1 | 47 14 -10.5 -9.6 14 609 4267 60 15 -13.0 -7.5 | 73 17 -16.4 -5.0 15 586 4572 60 23 -19.9 -11.5 | 69 25 -23.4 -9.0 16 564 4877 70 16 -15.0 -5.5 | 81 19 -18.5 -2.9 17 523 5486 65 17 -15.4 -7.2 | 76 19 -18.9 -4.6 18 500 5850 35 24 -13.8 -19.7 | 45 24 -17.2 -17.1 19 484 6096 40 27 -17.4 -20.7 | 49 28 -20.8 -18.1 20 400 7530 25 35 -14.8 -31.7 | 32 34 -18.2 -29.2 21 395 7620 25 34 -14.4 -30.8 | 32 33 -17.8 -28.3 22 319 9144 10 38 -6.6 -37.4 | 16 36 -10.1 -34.9 23 300 9570 350 46 8.0 -45.3 | 354 43 4.5 -42.8 24 255 10668 15 36 -9.3 -34.8 | 22 35 -12.8 -32.2 25 250 10800 15 42 -10.9 -40.6 | 21 41 -14.3 -38.0 26 202 12192 330 53 26.5 -45.9 | 332 49 23.0 -43.4 27 200 12260 335 50 21.1 -45.3 | 338 46 17.7 -42.8 28 229 13716 320 59 37.9 -45.2 | 321 55 34.5 -42.7 29 232 13881 10 45 -7.8 -44.3 | 15 43 -11.3 -41.8 30 150 14120 325 56 32.1 -45.9 | 327 52 28.7 -43.3 31 100 16630 305 36 29.5 -20.6 | 305 32 26.0 -18.1 32 135 18405 330 64 32.0 -55.4 | 332 60 28.5 -52.9 33 70 18840 305 26 21.3 -14.9 | 305 22 17.8 -12.4 34 50 20760 305 15 12.3 -8.6 | 304 11 8.8 -6.1 35 30 27620 310 13 10.0 -8.4 | 312 9 6.5 -5.8 36 20 26550 280 17 16.7 -3.0 | 272 13 13.3 -0.4 Wind Parameters Mean winds (0-6000m): 276.4 at 5.7 knts Storm direction: 306.4 at 4.3 knts Shear (0-3000m) pos: 0.6 neg: 0.0 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): 52.5 deg Storm rel helicity (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 0.6 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 119.40 Bulk Shear: 2.29 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 2 119 2| 0.6 0.0 0.6| 0.6 0.0 0.6 1.2 0.99| 0.6 0.6 1000 304 2 129 2| 0.6 0.0 0.6| 1.3 0.0 1.3 1.3 0.99| 0.6 0.6 1500 296 3 144 2| 0.6 0.0 0.6| 1.9 0.0 1.9 1.3 0.99| 0.6 0.6 2000 289 3 159 2| 0.6 0.0 0.6| 2.5 0.0 2.5 1.3 0.99| 0.6 0.6 2500 283 3 171 2| 0.6 0.0 0.6| 3.2 0.0 3.2 1.3 0.99| 0.6 0.6 3000 280 4 181 2| 0.6 0.0 0.6| 3.9 0.0 3.9 1.3 0.99| 0.6 0.6 4000 277 4 196 2| 0.6 0.0 0.6| 5.3 0.0 5.3 1.3 0.99| 0.7 0.7 5000 277 5 209 2| 0.6 0.0 0.6| 6.8 0.0 6.8 1.4 0.99| 0.7 0.7 6000 276 6 229 3| 0.6 0.2 0.8| 8.0 -3.7 4.3 0.7 0.41| 1.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20250428.12.gif