UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U6781... Searching the city database file for: U6781 ... Date:1200Z 27 MAR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 1004 245 14.8 -12.2 14 27.0 4.7 45 3 287.6 287.9 277.7 292.1 1.49 1 1000 279 14.4 -13.6 13 28.0 4.3 45 3 287.5 287.8 277.4 291.6 1.34 2 925 927 7.6 -18.4 14 26.0 -0.4 100 3 287.1 287.2 276.7 290.0 0.97 3 910 1061 5.8 -19.2 15 25.0 -1.6 102 5 286.6 286.7 276.3 289.4 0.92 4 850 1616 3.4 -25.6 10 29.0 -4.0 110 11 289.7 289.8 277.4 291.5 0.56 5 700 3159 -5.7 -34.7 8 29.0 -11.1 130 27 296.2 296.2 280.1 297.1 0.29 6 696 3204 -5.9 -34.9 8 29.0 -11.3 130 27 296.4 296.5 280.2 297.4 0.28 7 610 4222 -12.9 -36.9 11 24.0 -16.7 134 27 299.8 299.8 281.6 300.7 0.26 8 588 4501 -15.3 -38.3 12 23.0 -18.6 135 27 300.1 300.2 281.7 301.0 0.24 9 546 5054 -20.7 -30.7 40 10.0 -22.3 137 27 300.1 300.2 282.1 302.0 0.54 10 536 5191 -21.7 -30.7 44 9.0 -23.1 138 27 300.5 300.6 282.3 302.4 0.55 11 500 5700 -24.3 -32.3 48 8.0 -25.5 140 27 303.4 303.5 283.4 305.1 0.51 12 482 5966 -25.1 -32.1 52 7.0 -26.1 139 27 305.6 305.7 284.4 307.4 0.54 13 405 7203 -34.3 -41.3 49 7.0 -34.9 135 25 309.3 309.4 285.4 310.2 0.25 14 400 7290 -35.1 -42.1 49 7.0 -35.7 135 25 309.4 309.4 285.4 310.2 0.24 15 300 9220 -52.9 -59.9 42 7.0 -53.0 140 29 310.8 310.8 285.7 310.9 0.04 16 258 10174 -61.7 -68.7 39 7.0 -61.7 155 33 311.5 311.5 285.9 311.6 0.01 17 250 10370 -60.9 -67.9 39 7.0 -61.0 160 31 315.5 315.5 287.3 315.6 0.02 18 206 11575 -61.5 -69.5 34 8.0 -61.6 164 19 332.5 332.5 292.4 332.6 0.02 19 200 11760 -58.9 -66.9 35 8.0 -59.0 165 17 339.5 339.5 294.2 339.6 0.02 20 194 11951 -57.9 -65.9 35 8.0 -58.0 173 16 344.1 344.1 295.3 344.2 0.03 21 175 12600 -58.5 -67.5 30 9.0 -58.6 200 12 353.4 353.4 297.4 353.5 0.02 22 151 13537 -53.7 -64.7 25 11.0 -54.0 238 7 376.8 376.8 301.8 377.0 0.04 23 150 13580 -53.9 -64.9 25 11.0 -54.2 240 7 377.2 377.2 301.8 377.4 0.04 24 132 14396 -57.1 -69.1 20 12.0 -57.3 245 6 385.5 385.5 303.1 385.7 0.03 25 100 16170 -53.1 -68.1 15 15.0 -53.7 255 5 425.1 425.1 308.3 425.3 0.04 26 86 17137 -55.5 -71.5 12 16.0 -56.0 272 6 439.0 439.0 309.8 439.2 0.03 27 84 17288 -52.9 -69.9 11 17.0 -53.6 275 6 447.3 447.3 310.6 447.5 0.04 28 70 18460 -54.3 -74.3 7 20.0 -55.1 295 7 468.2 468.2 312.5 468.4 0.02 29 50 20620 -53.9 -77.9 4 24.0 -55.0 270 11 516.5 516.5 316.1 516.6 0.02 30 46 21156 -53.5 -77.5 4 24.0 -54.8 529.9 529.9 316.9 530.0 0.02 31 32 23467 -57.9 -80.9 4 23.0 -59.0 576.1 576.1 319.5 576.2 0.02 TRP 258 10174 -61.7 -68.7 39 7.0 -61.7 155 33 311.5 311.5 285.9 311.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 793.96 mb = 2192.51 m = 7193.17 ft Wetbulb zero: 931.25 mb = 871.06 m = 2857.79 ft Precipitable water: 0.14 inches Sfc-500 mean rel hum: 16.60 % Est. max temperature: 16.67 C = 62.01 F Sfc-Lift cond lev (LCL): 664.94 mb = 3556.37 m = 11667.73 ft T: -8.32 C 700-500 lapse rate: 7.32 C/km ThetaE index: 2.71 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 508.44 mb = 5577.44 m = 18298.46 ft Mean mixing ratio: 1.11 g/kg Conv temperature: 29.92 C = 85.85 F Cap Strength: 10.52 C Lifted Index: 11.48 C Risk: None Lifted Index @300 mb: 14.35 C Lifted Index @700 mb: 8.09 C Showalter Index: 10.81 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: -1.30 C K Index: -26.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.76 J/kg Max Up Vert Vel: 1.87 m/s Conv Inhibition (B-): 42255.02 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 632.43 mb = 3943.43 m = 12937.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 161 at 15 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 1004 245 45 3 -2.1 -2.1 | 350 17 2.8 -16.5 1 1000 279 45 3 -2.1 -2.1 | 350 17 2.8 -16.5 2 925 927 100 3 -3.0 0.5 | 352 14 1.9 -13.8 3 850 1616 110 11 -10.3 3.8 | 27 12 -5.5 -10.6 4 700 3159 130 27 -20.7 17.4 | 101 16 -15.8 3.0 5 500 5700 140 27 -17.4 20.7 | 117 14 -12.5 6.4 6 400 7290 135 25 -17.7 17.7 | 105 13 -12.8 3.3 7 300 9220 140 29 -18.6 22.2 | 120 16 -13.8 7.9 8 258 10174 155 33 -13.9 29.9 | 150 18 -9.1 15.6 9 250 10370 160 31 -10.6 29.1 | 159 16 -5.7 14.8 10 200 11760 165 17 -4.4 16.4 | 193 2 0.5 2.1 11 150 13580 240 7 6.1 3.5 | 315 15 10.9 -10.8 12 100 16170 255 5 4.8 1.3 | 323 16 9.7 -13.0 13 70 18460 295 7 6.3 -3.0 | 327 21 11.2 -17.3 14 50 20620 270 11 11.0 -0.0 | 312 21 15.9 -14.3 Wind Parameters Mean winds (0-6000m): 131.2 at 20.2 knts Storm direction: 161.2 at 15.1 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 86.1 neg: -0.2 tot: 85.9 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 49.04 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 63 3 352 16| 2.1 0.0 2.1| 2.5 0.0 2.5 5.1 0.29| 2.1 0.6 1000 86 4 355 15| 3.0 0.0 3.0| 14.6 -0.2 14.4 14.4 0.62| 3.3 2.0 1500 100 6 3 13| 3.9 0.0 3.9| 32.8 -0.2 32.7 21.8 0.79| 4.2 3.3 2000 108 8 12 12| 4.3 0.0 4.3| 49.9 -0.2 49.7 24.8 0.85| 4.6 3.9 2500 114 10 25 11| 4.6 0.0 4.6| 68.3 -0.2 68.1 27.3 0.88| 4.8 4.2 3000 120 13 39 10| 4.6 0.0 4.6| 86.1 -0.2 85.9 28.6 0.88| 4.9 4.3 4000 125 16 60 10| 3.5 0.0 3.5| 92.8 -0.2 92.6 23.2 0.88| 3.9 3.4 5000 129 19 75 10| 2.8 0.0 2.8| 99.3 -0.2 99.1 19.8 0.88| 3.3 2.9 6000 131 20 84 10| 2.3 0.1 2.4|101.9 -3.6 98.3 16.4 0.83| 2.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200327.12.gif