UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:1200Z 20 OCT 25 Station: UIKK WMO ident: 30230 Latitude: 57.77 Longitude: 108.07 Elevation: 258.00 ------------------------------------------------------------------------------- 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 1008 258 -3.1 -5.1 86 2.0 -3.8 0 0 269.4 269.9 269.0 276.4 2.59 1 1000 0 -0.3 -2.3 86 2.0 -1.1 35 3 272.9 273.4 272.1 281.6 3.22 2 978 271 -1.1 -3.4 84 2.3 -2.0 81 2 273.8 274.3 272.3 282.1 3.04 3 925 938 -4.7 -8.5 75 3.8 -5.9 195 1 274.5 274.9 271.5 280.6 2.17 4 907 1093 -5.9 -8.8 80 2.9 -6.8 159 2 274.8 275.2 271.6 280.9 2.16 5 870 1419 -5.7 -8.2 82 2.5 -6.5 83 4 278.3 278.7 274.0 285.0 2.36 6 858 1529 -3.5 -6.5 80 3.0 -4.6 57 5 281.7 282.2 276.4 289.5 2.74 7 850 1603 -3.3 -6.9 76 3.6 -4.6 40 5 282.7 283.1 276.8 290.3 2.68 8 847 1631 -3.3 -6.8 77 3.5 -4.6 40 5 283.0 283.4 277.0 290.7 2.71 9 822 1868 -3.1 -7.4 72 4.3 -4.7 42 7 285.6 286.1 278.3 293.3 2.66 10 788 2200 -5.5 -14.5 49 9.0 -8.2 44 10 286.5 286.8 277.3 291.2 1.58 11 775 2330 -6.3 -13.3 58 7.0 -8.4 45 11 287.0 287.3 277.8 292.3 1.77 12 768 2401 -6.7 -12.7 62 6.0 -8.5 45 11 287.3 287.7 278.1 292.9 1.87 13 749 2596 -6.3 -20.3 32 14.0 -9.9 47 13 289.8 290.0 278.2 293.0 1.02 14 743 2659 -6.5 -23.5 25 17.0 -10.5 47 13 290.3 290.4 278.0 292.7 0.77 15 700 3122 -9.3 -29.3 18 20.0 -13.2 50 17 292.2 292.3 278.5 293.7 0.48 16 645 3752 -11.5 -35.5 12 24.0 -15.4 296.6 296.7 280.3 297.6 0.29 17 607 4213 -16.1 -23.1 55 7.0 -17.6 296.5 296.7 281.1 299.6 0.98 18 574 4631 -19.7 -25.7 59 6.0 -20.8 297.1 297.2 281.2 299.7 0.82 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 52.13 % Est. max temperature: 9.22 C = 48.59 F Sfc-Lift cond lev (LCL): 976.65 mb = 287.81 m = 944.25 ft T: -1.19 C ThetaE index: 2.12 C Layer 788.0- 775.0 mb Conv cond level (CCL): 690.98 mb = 3221.85 m = 10570.25 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 20.40 C = 68.72 F Cap Strength: 15.37 C Lifted Index @700 mb: 12.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 1461.31 J/kg Cap Strength: 15.29 C Lift Cond Lev (LCL): 917.17 mb = 1004.84 m = 3296.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 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 1008 258 0 0 -0.0 -0.0 | 259 6 5.5 1.1 1 1000 0 35 3 -1.7 -2.5 | 290 4 3.7 -1.4 2 925 938 195 1 0.3 1.0 | 250 6 5.7 2.0 3 850 1603 40 5 -3.2 -3.8 | 321 4 2.2 -2.8 4 700 3122 50 17 -13.0 -10.9 | 38 12 -7.6 -9.9 Wind Parameters Mean winds (0-6000m): 48.9 at 7.4 knts Storm direction: 78.9 at 5.6 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 138.8 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -3.7 tot: 11.9 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.04 Bulk Shear: 4.77 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 87 2 255 4| 2.8 0.0 2.8| 0.4 -1.0 -0.6 -1.1 -0.25| 3.1 -0.8 1000 121 2 243 4| 1.4 1.1 2.5| 1.1 -3.7 -2.5 -2.5 -0.33| 3.4 -1.1 1500 54 3 281 3| 0.9 2.4 3.4| 3.8 -3.7 0.2 0.1 0.17| 4.7 0.8 2000 47 4 309 3| 0.3 1.8 2.1| 7.8 -3.7 4.1 2.0 0.30| 4.6 1.4 2500 48 6 342 3| 1.1 1.5 2.5| 12.3 -3.7 8.6 3.5 0.34| 4.5 1.5 3000 NO DATA | 1.1 1.5 2.5| | 4000 NO DATA | 1.1 1.5 2.5| | 5000 NO DATA | 1.1 1.5 2.5| | 6000 NO DATA | 1.1 1.5 2.5| | Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251020.12.gif