UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 14 OCT 25 Station: VI123 WMO ident: 42123 Latitude: 29.92 Longitude: 73.89 ------------------------------------------------------------------------------- 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 990 180 20.2 15.4 74 4.8 17.1 0 0 294.2 296.2 290.6 326.2 11.18 1 925 767 23.2 4.2 29 19.0 12.4 100 5 303.0 304.1 288.7 319.9 5.59 2 850 1496 17.2 4.2 42 13.0 9.9 295 4 304.2 305.3 289.5 322.6 6.09 TRP WND Sounding variables and indices Precipitable water: 0.39 inches Sfc-500 mean rel hum: 42.61 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 922.25 mb = 792.63 m = 2600.45 ft T: 22.99 C ThetaE index: 6.27 C Layer 925.0- 850.0 mb Conv cond level (CCL): None Cap Strength: -10004.58 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119434.91 J/kg Max Up Vert Vel: 488.74 m/s Conv Inhibition (B-): 77.21 J/kg Cap Strength: 3.68 C Lift Cond Lev (LCL): 770.52 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: 27 at 6 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 ---------------------------------------------------------- 0 990 180 0 0 -0.0 -0.0 | 207 6 2.5 5.0 1 976 305 145 13 -7.5 10.6 | 162 16 -5.0 15.6 2 942 610 115 8 -7.3 3.4 | 150 10 -4.7 8.3 3 925 767 100 5 -4.9 0.9 | 157 6 -2.4 5.8 4 909 914 85 3 -3.0 -0.3 | 174 5 -0.5 4.7 5 878 1219 130 1 -0.8 0.6 | 197 6 1.7 5.6 6 850 1496 295 4 3.6 -1.7 | 242 7 6.1 3.3 7 816 1829 330 11 5.5 -9.5 | 300 9 8.0 -4.6 8 787 2134 340 12 4.1 -11.3 | 314 9 6.6 -6.3 9 758 2438 330 12 6.0 -10.4 | 303 10 8.5 -5.4 Wind Parameters Mean winds (0-6000m): 356.8 at 7.4 knts Storm direction: 26.8 at 5.5 knts Shear (0-3000m) pos: 1.4 neg: 2.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 51.8 neg: -24.0 tot: 27.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.7 10^-3/s Energy-Hel index: 38.63 Bulk Rich Number: 3861.21 Bulk Shear: 30.93 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 ------------------------------------------------------------------------------- 500 133 9 160 12| 6.8 0.0 6.8| 11.1 -20.9 -9.8 -19.6 -0.35| 23.2 -8.0 1000 124 6 163 9| 0.6 0.0 0.6| 17.5 -20.9 -3.4 -3.4 -0.12| 14.8 -1.8 1500 124 5 166 8| 0.4 3.1 3.6| 38.2 -20.9 17.3 11.5 0.17| 13.9 2.4 2000 22 7 1 1| 1.4 2.3 3.7| 51.8 -20.9 30.8 15.4 0.27| 12.0 3.3 2500 NO DATA | 1.4 2.3 3.7| | 3000 NO DATA | 1.4 2.3 3.7| | 4000 NO DATA | 1.4 2.3 3.7| | 5000 NO DATA | 1.4 2.3 3.7| | 6000 NO DATA | 1.4 2.3 3.7| | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251014.00.gif