UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for VI079... Searching the city database file for: VI079 ... Date:0000Z 29 DEC 25 Station: VI079 WMO ident: 42079 Latitude: 31.53 Longitude: 76.90 ------------------------------------------------------------------------------- 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 0 1 920 -10558 0 0 SFC 917 -10043 6.0 3.8 86 2.2 4.9 0 0 286.2 287.1 282.0 301.6 5.48 3 896 -6430 9.4 0.4 53 9.0 5.1 50 0 291.6 292.3 283.1 304.3 4.39 4 889 -5225 10.0 0.0 50 10.0 5.2 67 0 292.8 293.6 283.5 305.4 4.30 5 879 -3501 10.6 -1.4 43 12.0 4.9 91 1 294.4 295.1 283.8 306.0 3.92 6 869 -1776 11.2 -1.8 40 13.0 5.0 116 1 296.0 296.7 284.4 307.5 3.85 7 857 295 11.4 -3.6 35 15.0 4.4 146 1 297.4 298.0 284.4 307.7 3.42 8 850 1504 11.6 -4.4 32 16.0 4.2 30 3 298.3 298.9 284.6 308.1 3.24 9 845 1553 11.8 -5.2 30 17.0 4.1 25 3 299.0 299.6 284.7 308.3 3.07 10 820 1804 11.2 -6.8 28 18.0 3.2 3 3 301.0 301.5 285.1 309.6 2.80 11 800 2010 10.8 -8.2 25 19.0 2.6 12 4 302.7 303.1 285.5 310.7 2.57 12 782 2199 10.4 -8.6 25 19.0 2.2 23 6 304.2 304.7 286.1 312.2 2.55 13 700 3109 3.8 -13.2 28 17.0 -2.7 35 4 306.7 307.1 286.4 313.0 1.97 14 610 4206 -5.9 -20.9 29 15.0 -10.2 228 6 307.8 308.1 285.9 311.7 1.18 TRP WND Sounding variables and indices Freezing level: 664.74 mb = 3538.69 m = 11609.74 ft Wetbulb zero: 745.11 mb = 2595.89 m = 8516.61 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 31.80 % Est. max temperature: 24.05 C = 75.28 F Sfc-Lift cond lev (LCL): 886.51 mb = -4797.51 m = -15739.66 ft T: 10.15 C Conv cond level (CCL): None Cap Strength: 9.74 C Lifted Index @700 mb: 9.58 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1086.02 J/kg Max Up Vert Vel: 46.61 m/s Conv Inhibition (B-): 904.28 J/kg Cap Strength: 9.74 C Lift Cond Lev (LCL): 713.61 mb = 2950.79 m = 9680.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 0 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 ---------------------------------------------------------- 0 917 -10043 0 0 -0.0 -0.0 | 33 0 -0.1 -0.2 1 853 914 155 1 -0.4 0.9 | 144 1 -0.5 0.7 2 852 1219 50 3 -2.3 -1.9 | 49 3 -2.4 -2.1 3 850 1504 30 3 -1.5 -2.6 | 30 3 -1.6 -2.8 4 817 1829 360 3 -0.0 -3.0 | 2 3 -0.1 -3.2 5 788 2134 20 5 -1.7 -4.7 | 20 5 -1.8 -4.9 6 759 2438 35 11 -6.3 -9.0 | 35 11 -6.4 -9.2 7 732 2743 40 11 -7.1 -8.4 | 40 11 -7.2 -8.6 8 705 3048 40 6 -3.9 -4.6 | 40 6 -4.0 -4.8 9 700 3109 35 4 -2.3 -3.3 | 35 4 -2.4 -3.4 10 650 3658 115 3 -2.7 1.3 | 111 3 -2.8 1.1 11 625 3962 190 3 0.5 3.0 | 188 3 0.4 2.8 12 600 4267 255 8 7.7 2.1 | 256 8 7.6 1.9 Wind Parameters Mean winds (0-6000m): 182.7 at 0.3 knts Storm direction: 212.7 at 0.2 knts Shear (0-3000m) pos: 0.0 neg: 0.0 tot: 0.0 10-3/s Storm rel Dir Shear (0-3000m): 5.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -0.0 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 0.1 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 121252.26 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 171 0 34 0| 0.0 0.0 0.0| 0.0 -0.0 -0.0 -0.0 -0.39| 0.0 -0.0 1000 174 0 39 0| 0.0 0.0 0.0| 0.0 -0.0 -0.0 -0.0 -0.25| 0.0 -0.0 1500 177 0 44 0| 0.0 0.0 0.0| 0.0 -0.0 -0.0 -0.0 -0.12| 0.0 -0.0 2000 179 0 50 0| 0.0 0.0 0.0| 0.0 -0.0 0.0 0.0 -0.00| 0.0 -0.0 2500 181 0 57 0| 0.0 0.0 0.0| 0.0 -0.0 0.0 0.0 0.10| 0.0 0.0 3000 183 0 66 0| 0.0 0.0 0.0| 0.0 -0.0 0.0 0.0 0.19| 0.1 0.0 4000 186 0 92 0| 0.0 0.0 0.0| 0.0 -0.0 0.0 0.0 0.35| 0.1 0.0 5000 186 0 120 0| 0.0 0.0 0.0| 0.0 -0.0 0.0 0.0 0.47| 0.1 0.0 6000 183 0 136 0| 0.0 0.0 0.0| 0.1 -0.0 0.1 0.0 0.57| 0.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//VI079/skewt/VI079.skewt.20251229.00.gif