UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for VI079... Searching the city database file for: VI079 ... Date:0000Z 30 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 -10561 0 0 SFC 916 -9874 4.6 3.3 91 1.3 3.9 0 0 284.8 285.7 281.2 299.7 5.30 3 896 -6435 10.2 0.2 50 10.0 5.4 39 1 292.4 293.2 283.4 305.0 4.33 4 879 -3506 11.2 -1.8 40 13.0 5.0 73 2 295.0 295.7 283.9 306.3 3.81 5 863 -746 12.0 -5.0 30 17.0 4.3 105 3 297.4 298.0 284.0 306.6 3.05 6 851 1326 12.6 -5.4 28 18.0 4.4 35 4 299.2 299.8 284.7 308.4 3.00 7 850 1499 12.8 -6.2 26 19.0 4.3 35 7 299.6 300.1 284.7 308.2 2.83 8 838 1618 13.2 -6.8 24 20.0 4.3 40 8 301.2 301.7 285.2 309.6 2.74 9 821 1790 13.4 -7.6 22 21.0 4.1 47 9 303.2 303.7 285.8 311.4 2.63 10 764 2390 9.2 -9.8 25 19.0 1.2 304.9 305.4 286.2 312.4 2.37 TRP WND Sounding variables and indices Precipitable water: 0.19 inches Sfc-500 mean rel hum: 33.34 % Est. max temperature: 24.18 C = 75.52 F Sfc-Lift cond lev (LCL): 897.77 mb = -6741.52 m = -22117.58 ft T: 9.70 C ThetaE index: 0.19 C Layer 850.0- 838.0 mb Conv cond level (CCL): None Cap Strength: -9992.84 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129618.09 J/kg Max Up Vert Vel: 509.15 m/s Conv Inhibition (B-): 325.64 J/kg Cap Strength: 7.75 C Lift Cond Lev (LCL): 692.43 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 1 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 ---------------------------------------------------------- 0 916 -9874 0 0 -0.0 -0.0 | 2 1 -0.0 -0.8 1 853 914 125 4 -3.3 2.3 | 114 4 -3.3 1.5 2 852 1219 35 3 -1.7 -2.5 | 28 4 -1.8 -3.3 3 850 1499 35 7 -4.0 -5.7 | 32 8 -4.0 -6.5 4 815 1829 50 9 -6.9 -5.8 | 46 10 -6.9 -6.6 5 783 2134 45 7 -4.9 -4.9 | 41 8 -5.0 -5.8 Wind Parameters Mean winds (0-6000m): 152.1 at 1.1 knts Storm direction: 182.1 at 0.8 knts Shear (0-3000m) pos: 0.2 neg: 0.0 tot: 0.2 10-3/s Storm rel Dir Shear (0-3000m): 18.9 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -0.0 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 0.2 stream: 0.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 878444.75 Bulk Shear: 0.15 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 ------------------------------------------------------------------------------- 500 155 0 3 1| 0.2 0.0 0.2| 0.0 -0.0 0.0 0.0 0.06| 0.2 0.0 1000 157 0 6 1| 0.2 0.0 0.2| 0.0 -0.0 0.0 0.0 0.15| 0.2 0.0 1500 159 0 10 1| 0.2 0.0 0.2| 0.0 -0.0 0.0 0.0 0.22| 0.2 0.0 2000 160 0 15 1| 0.2 0.0 0.2| 0.1 -0.0 0.1 0.0 0.29| 0.2 0.1 2500 161 0 21 0| 0.2 0.0 0.2| 0.1 -0.0 0.1 0.1 0.36| 0.2 0.1 3000 162 1 30 0| 0.2 0.0 0.2| 0.2 -0.0 0.2 0.1 0.41| 0.2 0.1 4000 161 1 59 0| 0.2 0.0 0.2| 0.4 -0.0 0.4 0.1 0.51| 0.2 0.1 5000 158 1 92 0| 0.2 0.0 0.2| 0.6 -0.0 0.6 0.1 0.59| 0.2 0.1 6000 152 1 105 1| 0.2 0.0 0.2| 1.0 -0.0 1.0 0.2 0.65| 0.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//VI079/skewt/VI079.skewt.20251230.00.gif