UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 1 NOV 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 996 186 21.2 17.4 79 3.8 18.7 0 0 294.7 297.0 292.0 330.9 12.65 1 925 823 21.0 11.0 53 10.0 14.7 225 4 300.8 302.4 290.9 327.2 8.94 2 850 1546 15.6 4.6 48 11.0 9.4 100 7 302.5 303.6 289.1 321.3 6.26 3 700 3168 8.0 -15.0 18 23.0 -0.9 5 18 311.3 311.7 287.7 316.9 1.70 TRP WND Sounding variables and indices Wetbulb zero: 713.35 mb = 3010.19 m = 9875.82 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 43.95 % Est. max temperature: 29.21 C = 84.57 F Sfc-Lift cond lev (LCL): 941.90 mb = 666.93 m = 2188.08 ft T: 21.05 C ThetaE index: 13.98 C Layer 925.0- -0.0 mb Conv cond level (CCL): 717.29 mb = 2964.22 m = 9725.01 ft Mean mixing ratio: 10.07 g/kg Conv temperature: 36.72 C = 98.10 F Cap Strength: 4.35 C Lifted Index @700 mb: 4.35 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.98 J/kg Max Up Vert Vel: 6.63 m/s Conv Inhibition (B-): 287.89 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 843.32 mb = 1611.88 m = 5288.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 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 ---------------------------------------------------------- 0 996 186 0 0 -0.0 -0.0 | 223 8 5.4 5.8 1 982 305 325 3 1.7 -2.5 | 245 8 7.1 3.4 2 948 610 235 4 3.3 2.3 | 227 12 8.7 8.1 3 925 823 225 4 2.8 2.8 | 223 12 8.2 8.7 4 915 914 220 4 2.6 3.1 | 222 12 8.0 8.9 5 883 1219 205 4 1.7 3.6 | 217 12 7.1 9.5 6 850 1546 100 7 -6.9 1.2 | 168 7 -1.5 7.0 7 822 1829 65 12 -10.9 -5.1 | 98 6 -5.5 0.8 8 792 2134 45 13 -9.2 -9.2 | 49 5 -3.8 -3.4 9 764 2438 30 15 -7.5 -13.0 | 17 7 -2.1 -7.2 10 737 2743 15 19 -4.9 -18.4 | 358 13 0.5 -12.5 11 710 3048 10 20 -3.5 -19.7 | 352 14 1.9 -13.9 12 700 3168 5 18 -1.6 -17.9 | 343 13 3.8 -12.1 13 658 3658 355 13 1.1 -13.0 | 318 10 6.5 -7.1 14 633 3962 5 9 -0.8 -9.0 | 304 6 4.6 -3.1 15 609 4267 325 8 4.6 -6.6 | 274 10 10.0 -0.7 16 586 4572 305 11 9.0 -6.3 | 272 14 14.4 -0.5 Wind Parameters Mean winds (0-6000m): 12.7 at 10.6 knts Storm direction: 42.7 at 7.9 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -84.6 tot: -78.9 m^2/s^2 ave: -26.3 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.22 Bulk Shear: 18.05 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 ------------------------------------------------------------------------------- 500 270 3 235 10| 0.0 4.1 4.1| 5.6 -9.6 -3.9 -7.9 -0.06| 8.9 -0.6 1000 237 4 227 11| 0.0 2.1 2.1| 5.6 -15.0 -9.4 -9.4 -0.22| 5.3 -1.2 1500 189 4 211 12| 0.0 3.2 3.2| 5.6 -45.5 -39.9 -26.6 -0.60| 8.4 -5.0 2000 80 6 169 5| 0.0 3.4 3.4| 5.6 -58.3 -52.7 -26.3 -0.71| 8.7 -6.1 2500 48 8 115 1| 0.0 3.8 3.8| 5.6 -69.5 -63.8 -25.5 -0.69| 8.6 -6.0 3000 31 10 356 3| 0.0 3.1 3.1| 5.6 -84.6 -78.9 -26.3 -0.70| 8.2 -5.8 4000 18 11 335 5| 0.0 1.1 1.1| 5.6-106.7-101.1 -25.3 -0.70| 7.9 -5.5 5000 NO DATA | 0.0 1.1 1.1| | 6000 NO DATA | 0.0 1.1 1.1| | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251101.00.gif