UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 12 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 996 182 20.2 17.6 85 2.6 18.5 0 0 293.7 296.0 291.7 330.2 12.81 1 925 818 20.8 9.8 49 11.0 14.0 330 7 300.6 302.1 290.3 324.9 8.24 2 850 1544 17.6 -8.4 16 26.0 5.9 335 8 304.6 305.0 286.1 312.1 2.38 3 700 3166 7.6 -19.4 13 27.0 -1.9 355 9 310.9 311.1 287.0 314.8 1.17 TRP WND Sounding variables and indices Wetbulb zero: 735.71 mb = 2750.34 m = 9023.31 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 29.85 % Est. max temperature: 31.24 C = 88.23 F Sfc-Lift cond lev (LCL): 958.68 mb = 510.37 m = 1674.42 ft T: 20.51 C ThetaE index: 18.14 C Layer 925.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 6.45 C Lifted Index @700 mb: 4.83 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.28 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 402.82 J/kg Cap Strength: 6.45 C Lift Cond Lev (LCL): 834.51 mb = 1697.69 m = 5569.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 8 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 ---------------------------------------------------------- 0 996 182 0 0 -0.0 -0.0 | 196 8 2.1 7.4 1 982 305 335 5 2.1 -4.5 | 236 5 4.3 2.8 2 948 610 340 5 1.7 -4.7 | 235 5 3.9 2.7 3 925 818 330 7 3.5 -6.1 | 257 6 5.6 1.3 4 915 914 325 8 4.6 -6.6 | 263 7 6.7 0.8 5 883 1219 325 8 4.6 -6.6 | 263 7 6.7 0.8 6 850 1544 335 8 3.4 -7.3 | 269 6 5.5 0.1 7 822 1829 330 10 5.0 -8.7 | 280 7 7.1 -1.3 8 792 2134 330 13 6.5 -11.3 | 294 9 8.6 -3.9 9 764 2438 335 14 5.9 -12.7 | 303 10 8.1 -5.3 10 736 2743 345 15 3.9 -14.5 | 320 9 6.0 -7.1 11 710 3048 350 11 1.9 -10.8 | 311 5 4.1 -3.5 12 700 3166 355 9 0.8 -9.0 | 299 3 2.9 -1.6 13 658 3658 30 11 -5.5 -9.5 | 57 4 -3.4 -2.2 14 633 3962 15 21 -5.4 -20.3 | 14 13 -3.3 -12.9 Wind Parameters Mean winds (0-6000m): 346.3 at 10.2 knts Storm direction: 16.3 at 7.7 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -2.6 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.97 Bulk Shear: 4.57 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 ------------------------------------------------------------------------------- 500 337 4 230 5| 0.0 5.9 5.9| 7.1 -0.1 7.0 14.1 0.79| 6.3 5.0 1000 331 6 247 5| 0.0 4.1 4.1| 9.9 -0.1 9.8 9.8 0.76| 4.5 3.4 1500 331 7 254 6| 0.5 2.7 3.3| 12.0 -0.1 11.9 7.9 0.72| 3.8 2.7 2000 331 8 265 6| 0.4 3.1 3.5| 17.9 -0.1 17.9 8.9 0.70| 3.9 2.8 2500 332 9 276 6| 1.0 2.5 3.5| 26.6 -0.1 26.5 10.6 0.76| 3.9 2.9 3000 336 10 283 6| 1.1 2.1 3.2| 27.7 -2.6 25.1 8.4 0.51| 4.3 2.2 4000 NO DATA | 1.8 1.8 3.6| | 5000 NO DATA | 1.8 1.8 3.6| | 6000 NO DATA | 1.8 1.8 3.6| | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251012.00.gif