UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 21 DEC 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1028 -21 2.0 -4.0 64 6.0 -0.2 135 11 273.0 273.4 271.5 280.5 2.76 1 1000 201 -0.3 -5.3 69 5.0 -2.1 135 13 272.9 273.3 271.1 279.9 2.57 2 976 395 -1.9 -5.8 75 3.9 -3.3 273.1 273.6 271.2 280.1 2.54 3 965 485 -1.7 -4.9 79 3.2 -2.9 274.2 274.7 272.2 281.8 2.75 4 925 821 -4.1 -6.4 84 2.3 -4.9 195 21 275.1 275.5 272.4 282.2 2.56 5 914 915 -4.5 -6.7 85 2.2 -5.3 275.6 276.1 272.7 282.7 2.53 6 905 993 -4.5 -6.6 85 2.1 -5.2 276.4 276.9 273.2 283.6 2.57 7 898 1054 -4.5 -7.3 81 2.8 -5.4 277.0 277.5 273.4 283.9 2.46 8 877 1243 1.2 -14.8 29 16.0 -3.7 284.8 285.1 276.1 289.0 1.38 9 874 1270 1.2 -16.8 25 18.0 -4.1 285.1 285.3 276.0 288.6 1.17 10 850 1494 0.4 -22.6 16 23.0 -5.5 185 17 286.6 286.7 276.0 288.8 0.73 11 842 1570 0.2 -23.8 14 24.0 -5.8 287.1 287.2 276.2 289.2 0.66 12 813 1850 -0.3 -20.3 20 20.0 -5.8 289.5 289.7 277.9 292.4 0.94 13 809 1889 -0.3 -19.3 22 19.0 -5.7 289.9 290.1 278.2 293.1 1.02 14 798 1999 0.4 -20.6 19 21.0 -5.5 291.8 292.0 278.9 294.7 0.93 15 753 2464 0.6 -26.4 11 27.0 -6.2 296.9 297.0 280.8 298.8 0.59 16 740 2604 0.2 -28.8 9 29.0 -6.7 297.9 298.0 281.1 299.5 0.48 17 713 2901 -1.1 -16.1 31 15.0 -6.0 299.7 300.0 283.2 304.5 1.52 18 700 3047 -1.9 -15.9 33 14.0 -6.5 195 13 300.4 300.7 283.5 305.4 1.58 19 681 3265 -2.7 -16.7 33 14.0 -7.2 301.9 302.1 284.1 306.7 1.52 20 654 3585 -5.1 -17.1 38 12.0 -8.8 302.7 302.9 284.4 307.5 1.53 21 524 5289 -16.5 -26.5 42 10.0 -18.6 308.8 308.9 285.9 311.6 0.84 22 500 5640 -18.9 -29.9 37 11.0 -21.0 225 23 310.0 310.1 286.1 312.2 0.64 23 460 6250 -23.9 -34.9 36 11.0 -25.5 311.2 311.3 286.3 312.7 0.43 24 454 6346 -23.7 -35.7 32 12.0 -25.4 312.7 312.7 286.8 314.1 0.40 25 435 6654 -26.5 -42.5 21 16.0 -28.2 312.9 313.0 286.6 313.7 0.21 26 400 7250 -31.7 -45.7 24 14.0 -32.9 210 27 313.8 313.8 286.9 314.4 0.16 27 350 8182 -39.7 -51.7 27 12.0 -40.3 315.2 315.2 287.3 315.6 0.09 28 300 9220 -48.1 -60.1 24 12.0 -48.4 230 35 317.6 317.6 288.0 317.7 0.04 29 271 9879 -54.3 -66.3 22 12.0 -54.5 317.9 317.9 288.1 318.0 0.02 30 250 10390 -57.9 -69.9 20 12.0 -58.0 225 35 320.0 320.0 288.8 320.0 0.01 31 236 10751 -60.9 -72.9 19 12.0 -61.0 320.8 320.8 289.0 320.8 0.01 32 215 11323 -65.7 -76.7 20 11.0 -65.8 322.0 322.0 289.3 322.0 0.01 33 200 11760 -67.7 -78.7 19 11.0 -67.7 220 31 325.5 325.5 290.5 325.6 0.00 34 189 12100 -68.9 -79.9 19 11.0 -68.9 328.9 328.9 291.4 328.9 0.00 35 183 12294 -67.7 -78.7 19 11.0 -67.8 333.9 333.9 292.8 333.9 0.00 36 173 12631 -70.1 -80.1 22 10.0 -70.1 240 31 335.4 335.4 293.2 335.4 0.00 37 150 13490 -65.7 -76.7 20 11.0 -65.8 250 23 356.9 356.9 298.1 356.9 0.01 38 143 13782 -63.9 -74.9 21 11.0 -64.0 365.0 365.0 299.7 365.0 0.01 39 113 15222 -65.7 -77.7 17 12.0 -65.8 387.0 387.0 303.3 387.1 0.01 40 100 15970 -63.7 -75.7 18 12.0 -63.8 270 25 404.7 404.7 305.8 404.7 0.01 41 70 18150 -64.3 -78.3 13 14.0 -64.5 280 33 446.8 446.8 310.6 446.9 0.01 42 61 18991 -64.7 -78.7 13 14.0 -65.0 463.9 463.9 312.1 463.9 0.01 43 52 19969 -62.7 -78.7 10 16.0 -63.1 490.2 490.2 314.2 490.3 0.02 44 50 20210 -64.7 -79.7 11 15.0 -65.0 270 46 491.0 491.0 314.3 491.1 0.01 45 45 20852 -64.9 -80.9 9 16.0 -65.2 505.6 505.6 315.4 505.6 0.01 46 30 23310 -67.3 -84.3 7 17.0 -67.7 270 60 561.2 561.2 318.7 561.2 0.01 47 25 24407 -68.5 -85.5 7 17.0 -68.9 587.8 587.8 320.0 587.8 0.01 48 21 25462 -64.5 -83.5 6 19.0 -65.2 629.9 629.9 321.9 630.0 0.02 49 20 25760 -65.3 -83.3 7 18.0 -66.0 270 69 636.3 636.3 322.2 636.4 0.02 50 17 26749 -66.7 -84.7 6 18.0 -67.4 662.1 662.1 323.2 662.2 0.02 51 14 27939 -62.1 -82.1 5 20.0 -63.4 715.5 715.5 324.9 715.8 0.03 52 13 28394 -65.7 -84.7 5 19.0 -66.7 718.3 718.3 325.0 718.5 0.02 53 10 30010 -60.9 -81.9 5 21.0 -62.9 265 75 792.2 792.2 327.1 792.7 0.05 54 9.8 30135 -61.3 -82.3 5 21.0 -63.3 795.3 795.3 327.1 795.7 0.05 55 9.2 30534 -54.5 -77.5 4 23.0 -58.4 835.8 835.9 328.1 836.9 0.11 TRP 173 12631 -70.1 -80.1 22 10.0 -70.1 240 31 335.4 335.4 293.2 335.4 0.00 WND 8.0 255 89 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 1003.65 mb = 172.09 m = 564.60 ft Freezing level: 881.42 mb = 1203.14 m = 3947.25 ft Freezing level: 830.40 mb = 1681.87 m = 5517.87 ft Freezing level: 804.29 mb = 1936.43 m = 6353.03 ft Freezing level: 735.85 mb = 2649.41 m = 8692.19 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 40.19 % Est. max temperature: 13.57 C = 56.43 F Sfc-Lift cond lev (LCL): 936.45 mb = 723.42 m = 2373.40 ft T: -3.40 C 700-500 lapse rate: 6.56 C/km ThetaE index: 0.63 C Layer 1000.0- 976.0 mb Conv cond level (CCL): 569.58 mb = 4647.64 m = 15247.98 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 35.80 C = 96.44 F Cap Strength: 23.73 C Lifted Index: 24.32 C Risk: None Lifted Index @300 mb: 26.00 C Lifted Index @700 mb: 20.08 C Showalter Index: 18.20 C Risk: None Total Totals Index: 15.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: -3.70 C K Index: -17.30 Risk: None Sweat Index: 162.35 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.82 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 56200.55 J/kg Cap Strength: 24.12 C Lift Cond Lev (LCL): 917.21 mb = 887.65 m = 2912.19 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 8 38831 255 89 86.0 23.0 1 1028 -21 135 11 -7.8 7.8 2 1000 201 135 13 -9.2 9.2 3 925 821 195 21 5.4 20.3 4 850 1494 185 17 1.5 16.9 5 700 3047 195 13 3.4 12.6 6 500 5640 225 23 16.3 16.3 7 400 7250 210 27 13.5 23.4 8 300 9220 230 35 26.8 22.5 9 250 10390 225 35 24.7 24.7 10 200 11760 220 31 19.9 23.7 11 173 12631 240 31 26.8 15.5 12 150 13490 250 23 21.6 7.9 13 100 15970 270 25 25.0 -0.0 14 70 18150 280 33 32.5 -5.7 15 50 20210 270 46 46.0 -0.0 16 30 23310 270 60 60.0 -0.0 17 20 25760 270 69 69.0 -0.0 18 10 30010 265 75 74.7 6.5 Wind Parameters Energy-Hel index: -0.68 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//X4882/skewt/X4882.skewt.20251221.12.gif