UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:1200Z 4 DEC 25 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 193 1 925 832 SFC 896 1094 6.2 0.2 65 6.0 3.4 0 0 288.3 289.0 281.6 300.7 4.33 3 856 1467 5.2 -2.8 56 8.0 1.7 291.0 291.7 282.0 301.6 3.63 4 850 1524 6.2 -2.8 52 9.0 2.1 305 5 292.6 293.3 282.7 303.4 3.66 5 834 1680 6.0 -6.0 42 12.0 1.0 294.0 294.5 282.5 302.8 2.92 6 787 2153 4.6 -8.4 38 13.0 -0.7 297.4 297.9 283.5 305.3 2.57 7 783 2194 4.4 -7.6 41 12.0 -0.6 297.7 298.2 283.8 306.0 2.75 8 773 2299 5.2 -14.8 22 20.0 -1.9 299.6 299.9 283.2 304.5 1.57 9 761 2427 4.6 -22.4 12 27.0 -3.4 300.3 300.5 282.6 303.0 0.83 10 730 2765 3.6 -23.4 12 27.0 -4.3 302.8 303.0 283.5 305.4 0.79 11 725 2820 3.6 -21.4 14 25.0 -4.1 303.4 303.6 284.0 306.5 0.95 12 700 3104 1.4 -22.6 15 24.0 -5.7 215 6 304.0 304.2 284.2 307.0 0.89 13 600 4324 -8.7 -19.7 41 11.0 -11.9 306.0 306.3 285.5 310.4 1.34 14 534 5217 -15.7 -19.4 73 3.7 -16.7 308.0 308.3 286.4 313.1 1.54 15 500 5710 -19.5 -22.2 79 2.7 -20.1 230 16 309.3 309.5 286.6 313.5 1.29 16 496 5770 -19.9 -22.7 78 2.8 -20.5 309.5 309.7 286.6 313.6 1.24 17 430 6813 -26.9 -30.4 72 3.5 -27.5 313.5 313.6 287.4 315.9 0.71 18 405 7242 -29.9 -36.9 51 7.0 -30.7 315.0 315.1 287.6 316.4 0.40 19 400 7330 -30.7 -38.7 45 8.0 -31.6 140 10 315.1 315.2 287.5 316.3 0.34 20 357 8126 -37.3 -43.3 54 6.0 -37.8 316.6 316.7 287.9 317.5 0.23 21 300 9300 -47.5 -55.5 39 8.0 -47.8 225 21 318.4 318.4 288.3 318.7 0.07 22 253 10404 -57.3 245 22 319.8 23 250 10480 -57.5 255 23 320.6 24 243 10660 -57.7 322.9 25 200 11880 -61.7 265 36 335.1 26 195 12037 -60.1 340.0 27 150 13680 -57.1 270 48 371.7 28 148 13765 -56.9 373.5 29 100 16210 -63.7 270 47 404.7 30 91 16787 -64.5 414.1 31 87 17061 -63.9 420.7 32 70 18390 -64.7 270 46 446.0 33 65 18845 -62.5 460.3 34 53 20109 -61.3 490.8 35 50 20470 -61.7 270 46 498.1 36 37 22332 -64.1 536.7 37 34 22856 -60.9 558.3 38 30 23640 -58.9 295 54 584.1 39 26 24537 -58.3 610.2 40 20 26170 -62.1 280 66 646.1 41 16 27551 -62.7 686.7 42 10 30430 -66.1 285 119 772.8 43 8.8 31208 -64.5 807.8 44 7.3 32357 -62.1 861.9 45 5.8 33794 -57.5 940.6 TRP 253 10404 -57.3 245 22 319.8 WND 5.0 280 148 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 686.14 mb = 3273.09 m = 10738.35 ft Wetbulb zero: 806.08 mb = 1957.52 m = 6422.22 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 41.57 % Est. max temperature: 19.04 C = 66.27 F Sfc-Lift cond lev (LCL): 817.06 mb = 1847.05 m = 6059.81 ft T: 5.50 C 700-500 lapse rate: 8.02 C/km ThetaE index: 3.01 C Layer 773.0- 730.0 mb Conv cond level (CCL): 603.12 mb = 4282.74 m = 14050.80 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 23.38 C = 74.08 F Cap Strength: 9.73 C Lifted Index: 7.67 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: 9.35 C Showalter Index: 7.14 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: -1.10 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.43 J/kg Max Up Vert Vel: 8.88 m/s Conv Inhibition (B-): 67211.91 J/kg Cap Strength: 9.63 C Lift Cond Lev (LCL): 727.80 mb = 2789.25 m = 9150.96 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 5 42606 280 148 145.8 -25.7 1 896 1094 0 0 -0.0 -0.0 2 850 1524 305 5 4.1 -2.9 3 700 3104 215 6 3.4 4.9 4 500 5710 230 16 12.3 10.3 5 400 7330 140 10 -6.4 7.7 6 300 9300 225 21 14.8 14.8 7 253 10404 245 22 19.9 9.3 8 250 10480 255 23 22.2 6.0 9 200 11880 265 36 35.9 3.1 10 150 13680 270 48 48.0 -0.0 11 100 16210 270 47 47.0 -0.0 12 70 18390 270 46 46.0 -0.0 13 50 20470 270 46 46.0 -0.0 14 30 23640 295 54 48.9 -22.8 15 20 26170 280 66 65.0 -11.5 16 10 30430 285 119 114.9 -30.8 Wind Parameters Energy-Hel index: -2.46 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//LTAM/skewt/LTAM.skewt.20251204.12.gif