UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 18 JAN 26 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 1012 227 -13.1 -22.1 47 9.0 -14.6 170 1 259.2 259.3 257.8 260.9 0.64 1 1011 235 -15.7 -21.7 60 6.0 -16.6 256.6 256.7 255.8 258.5 0.67 2 1000 328 -14.5 -20.5 60 6.0 -15.5 320 3 258.6 258.8 257.6 260.7 0.75 3 995 366 -14.5 -20.5 60 6.0 -15.5 259.0 259.1 257.9 261.1 0.75 4 992 389 -13.9 -19.9 60 6.0 -14.9 259.8 260.0 258.7 262.0 0.79 5 988 420 -9.7 -16.7 57 7.0 -11.2 264.4 264.5 262.7 267.2 1.05 6 984 451 -9.1 -17.1 52 8.0 -10.8 265.3 265.4 263.3 268.1 1.02 7 981 475 -9.3 -17.3 52 8.0 -11.0 265.3 265.5 263.3 268.1 1.00 8 961 635 -6.3 -19.3 35 13.0 -9.2 269.9 270.0 266.3 272.4 0.86 9 925 934 -6.5 -26.5 19 20.0 -10.2 320 9 272.7 272.7 267.4 274.1 0.47 10 880 1323 -7.1 -28.1 17 21.0 -10.9 276.0 276.0 269.5 277.3 0.43 11 850 1592 -8.7 -30.7 15 22.0 -12.3 340 15 277.0 277.1 270.0 278.1 0.35 12 700 3074 -16.1 -36.1 16 20.0 -18.7 335 25 284.7 284.7 274.3 285.5 0.25 13 692 3161 -16.3 -35.3 18 19.0 -18.8 285.4 285.4 274.7 286.3 0.27 14 608 4121 -23.7 -30.7 53 7.0 -24.6 287.6 287.7 276.2 289.1 0.49 15 556 4771 -26.3 -32.3 57 6.0 -27.1 292.0 292.1 278.3 293.5 0.46 16 500 5530 -31.9 -36.4 64 4.5 -32.3 10 13 294.1 294.2 279.2 295.3 0.34 17 400 7070 -44.1 -50.1 51 6.0 -44.3 20 25 297.7 297.7 280.4 298.0 0.10 18 300 8930 -58.9 -65.9 40 7.0 -59.0 35 31 302.3 302.3 282.3 302.4 0.02 19 283 9292 -62.3 -70.3 33 8.0 -62.4 302.5 302.5 282.4 302.6 0.01 20 255 9930 -65.3 -72.3 37 7.0 -65.3 20 27 307.2 307.2 284.3 307.3 0.01 21 250 10050 -64.9 -71.9 37 7.0 -65.0 25 29 309.6 309.6 285.2 309.6 0.01 22 200 11430 -59.7 -66.7 40 7.0 -59.8 10 17 338.2 338.2 293.9 338.3 0.02 23 171 12412 -56.7 -63.7 41 7.0 -56.9 358.7 358.7 298.5 358.9 0.04 24 150 13240 -56.1 -64.1 36 8.0 -56.3 330 11 373.4 373.4 301.2 373.6 0.05 25 100 15810 -58.7 -69.7 23 11.0 -59.0 320 17 414.3 414.3 307.0 414.5 0.03 26 75 17595 -63.3 -76.3 16 13.0 -63.5 440.2 440.2 309.9 440.3 0.02 27 70 18020 -61.7 -74.7 16 13.0 -62.0 305 35 452.4 452.4 311.1 452.5 0.02 28 50 20090 -62.1 -81.1 6 19.0 -62.5 300 46 497.1 497.1 314.8 497.2 0.01 29 49 20215 -61.9 -81.9 5 20.0 -62.3 500.5 500.5 315.0 500.6 0.01 30 35 22280 -65.3 -93.3 1 28.0 -65.7 542.2 542.2 317.6 542.2 0.00 31 31 23026 -60.9 -90.9 1 30.0 -61.7 573.2 573.2 319.3 573.2 0.00 32 30 23230 -61.5 -90.5 1 29.0 -62.3 305 81 577.0 577.0 319.5 577.0 0.00 33 23 24867 -63.7 -92.7 1 29.0 -64.4 616.1 616.1 321.3 616.1 0.00 34 20 25730 -60.7 -90.7 1 30.0 -61.9 295 103 650.4 650.4 322.7 650.4 0.01 35 17 26758 -53.7 -85.7 1 32.0 -56.5 703.8 703.8 324.6 703.9 0.01 36 12 29020 -49.1 -82.1 1 33.0 -54.4 793.8 793.8 327.1 794.1 0.04 TRP 255 9930 -65.3 -72.3 37 7.0 -65.3 20 27 307.2 307.2 284.3 307.3 0.01 WND 11 300 143 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 34.42 % Est. max temperature: 4.39 C = 39.91 F Sfc-Lift cond lev (LCL): 874.35 mb = 1372.75 m = 4503.72 ft T: -7.40 C 700-500 lapse rate: 6.43 C/km ThetaE index: 2.48 C Layer 1011.0-1000.0 mb Conv cond level (CCL): 543.97 mb = 4927.24 m = 16165.29 ft Mean mixing ratio: 0.74 g/kg Conv temperature: 20.28 C = 68.50 F Cap Strength: 19.21 C Lifted Index: 20.29 C Risk: None Lifted Index @300 mb: 23.17 C Lifted Index @700 mb: 14.70 C Showalter Index: 13.49 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 1.20 C K Index: -27.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.69 J/kg Max Up Vert Vel: 11.72 m/s Conv Inhibition (B-): 61821.07 J/kg Cap Strength: 20.15 C Lift Cond Lev (LCL): 786.55 mb = 2184.19 m = 7165.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 11 36405 300 143 123.8 -71.5 1 1012 227 170 1 -0.2 1.0 2 1000 328 320 3 1.9 -2.3 3 925 934 320 9 5.8 -6.9 4 850 1592 340 15 5.1 -14.1 5 700 3074 335 25 10.6 -22.7 6 500 5530 10 13 -2.3 -12.8 7 400 7070 20 25 -8.6 -23.5 8 300 8930 35 31 -17.8 -25.4 9 255 9930 20 27 -9.2 -25.4 10 250 10050 25 29 -12.3 -26.3 11 200 11430 10 17 -3.0 -16.7 12 150 13240 330 11 5.5 -9.5 13 100 15810 320 17 10.9 -13.0 14 70 18020 305 35 28.7 -20.1 15 50 20090 300 46 39.8 -23.0 16 30 23230 305 81 66.4 -46.5 17 20 25730 295 103 93.3 -43.5 Wind Parameters Energy-Hel index: -4.29 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260118.12.gif