UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 15 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 990 182 19.4 15.1 76 4.3 16.6 0 0 293.4 295.4 290.2 324.7 10.96 1 925 767 22.6 11.6 50 11.0 15.6 125 9 302.4 304.1 291.7 330.1 9.31 2 850 1496 17.4 6.4 48 11.0 10.9 310 5 304.4 305.7 290.5 325.8 7.11 3 700 3127 9.8 -10.2 23 20.0 1.0 25 11 313.3 313.8 289.2 321.5 2.51 TRP WND Sounding variables and indices Precipitable water: 0.79 inches Sfc-500 mean rel hum: 44.38 % Est. max temperature: 30.89 C = 87.61 F Sfc-Lift cond lev (LCL): 929.00 mb = 729.79 m = 2394.30 ft T: 22.40 C ThetaE index: 8.58 C Layer 850.0- -71.7 mb Conv cond level (CCL): None Cap Strength: 6.21 C Lifted Index @700 mb: 6.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.46 J/kg Max Up Vert Vel: 8.42 m/s Conv Inhibition (B-): 401.96 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 823.81 mb = 1758.91 m = 5770.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 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 ---------------------------------------------------------- 0 990 182 0 0 -0.0 -0.0 | 236 6 5.1 3.5 1 976 305 125 10 -8.2 5.7 | 162 10 -3.1 9.2 2 942 610 125 11 -9.0 6.3 | 158 11 -3.9 9.8 3 925 767 125 9 -7.4 5.2 | 166 9 -2.2 8.6 4 909 914 125 7 -5.7 4.0 | 175 8 -0.6 7.5 5 878 1219 60 2 -1.7 -1.0 | 234 4 3.4 2.5 6 850 1496 310 5 3.8 -3.2 | 268 9 9.0 0.3 7 817 1829 310 11 8.4 -7.1 | 285 14 13.6 -3.6 8 788 2134 335 9 3.8 -8.2 | 298 10 8.9 -4.7 9 760 2438 35 8 -4.6 -6.6 | 350 3 0.5 -3.1 10 733 2743 15 10 -2.6 -9.7 | 338 7 2.5 -6.2 11 707 3048 20 10 -3.4 -9.4 | 344 6 1.7 -5.9 12 700 3127 25 11 -4.6 -10.0 | 356 7 0.5 -6.5 13 654 3658 20 10 -3.4 -9.4 | 344 6 1.7 -5.9 14 630 3962 25 10 -4.2 -9.1 | 351 6 0.9 -5.6 15 606 4267 35 7 -4.0 -5.7 | 333 3 1.1 -2.2 16 583 4572 345 1 0.3 -1.0 | 245 6 5.4 2.5 Wind Parameters Mean winds (0-6000m): 25.8 at 8.3 knts Storm direction: 55.8 at 6.2 knts Shear (0-3000m) pos: 3.3 neg: 3.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 45.9 neg: -12.4 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.52 Bulk Shear: 23.34 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 ------------------------------------------------------------------------------- 500 125 9 165 9| 10.4 0.0 10.4| 3.9 -10.6 -6.7 -13.5 -0.51| 15.1 -7.7 1000 123 8 169 8| 5.2 4.6 9.8| 12.1 -10.6 1.5 1.5 -0.08| 12.4 -0.9 1500 118 7 173 7| 3.5 6.3 9.8| 20.2 -11.2 8.9 6.0 0.08| 11.9 1.0 2000 67 8 105 2| 3.2 4.7 8.0| 35.6 -11.2 24.4 12.2 0.18| 11.0 2.0 2500 35 8 346 3| 3.7 3.8 7.5| 42.9 -12.1 30.8 12.3 0.22| 10.8 2.4 3000 27 8 340 4| 3.3 3.2 6.5| 45.9 -12.4 33.4 11.1 0.24| 9.4 2.3 4000 25 9 342 5| 2.6 2.4 5.0| 46.8 -14.9 32.0 8.0 0.21| 7.6 1.6 5000 NO DATA | 2.6 2.4 5.0| | 6000 NO DATA | 2.6 2.4 5.0| | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251015.00.gif