UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U4122... Searching the city database file for: U4122 ... Date:0000Z 31 MAR 20 Station: U4122 WMO ident: 24122 ------------------------------------------------------------------------------- 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 -57 SFC 964 211 -23.5 -25.0 87 1.5 -23.7 110 5 252.3 252.4 251.8 253.7 0.52 2 958 257 -23.3 -24.6 89 1.3 -23.4 115 5 252.9 253.0 252.4 254.4 0.54 3 942 382 -15.7 -16.8 91 1.1 -15.9 127 4 261.9 262.1 260.9 264.9 1.09 4 925 520 -13.1 -14.1 92 1.0 -13.3 140 3 265.9 266.1 264.4 269.7 1.39 5 914 611 -11.3 -12.3 92 1.0 -11.6 155 4 268.7 268.9 266.8 273.1 1.62 6 901 720 -12.1 -13.2 91 1.1 -12.4 173 4 269.0 269.2 266.8 273.2 1.53 7 850 1163 -13.3 -17.9 68 4.6 -14.3 245 7 272.2 272.4 268.2 275.3 1.10 8 779 1822 -16.1 -25.1 46 9.0 -17.6 263 8 276.1 276.2 269.9 278.0 0.64 9 756 2047 -17.3 -25.3 50 8.0 -18.6 269 8 277.2 277.3 270.6 279.1 0.65 10 700 2618 -21.7 -27.7 58 6.0 -22.5 285 9 278.5 278.5 271.2 280.2 0.56 11 662 3027 -24.7 -30.7 57 6.0 -25.4 279.6 279.6 271.7 280.9 0.45 12 606 3664 -29.5 -38.5 41 9.0 -30.2 281.2 281.2 272.2 281.9 0.23 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 62.42 % Est. max temperature: -1.88 C = 28.62 F Sfc-Lift cond lev (LCL): 940.32 mb = 395.48 m = 1297.48 ft T: -15.45 C ThetaE index: 0.00 C Layer 964.0--2896596833328706921172784784722624512.0 mb Conv cond level (CCL): 964.00 mb = 211.13 m = 692.69 ft Mean mixing ratio: 1.26 g/kg Conv temperature: -14.80 C = 5.36 F Cap Strength: 10.97 C Lifted Index @700 mb: 9.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.46 J/kg Max Up Vert Vel: 11.95 m/s Conv Inhibition (B-): 967.86 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 896.17 mb = 761.12 m = 2497.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 5 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 ---------------------------------------------------------- 0 964 211 110 5 -4.7 1.7 | 108 10 -9.5 3.1 1 925 520 140 3 -1.9 2.3 | 119 8 -6.7 3.7 2 850 1163 245 7 6.3 3.0 | 199 5 1.5 4.4 3 700 2618 285 9 8.7 -2.3 | 283 4 3.9 -0.9 Wind Parameters Mean winds (0-6000m): 256.4 at 6.7 knts Storm direction: 286.4 at 5.0 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 175.1 deg Storm rel helicity (0-3000m) pos: 26.5 neg: 0.0 tot: 26.5 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.19 Bulk Shear: 11.55 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 ------------------------------------------------------------------------------- 500 134 4 118 9| 4.9 0.0 4.9| 8.7 0.0 8.7 17.4 0.77| 5.3 4.1 1000 195 5 149 7| 5.8 0.0 5.8| 20.7 0.0 20.7 20.7 0.85| 6.7 5.7 1500 230 6 174 5| 4.2 0.0 4.2| 22.7 0.0 22.7 15.2 0.87| 5.1 4.4 2000 246 6 193 4| 3.4 0.0 3.4| 24.8 0.0 24.8 12.4 0.88| 4.4 3.9 2500 NO DATA | 3.4 0.0 3.4| | 3000 NO DATA | 3.4 0.0 3.4| | 4000 NO DATA | 3.4 0.0 3.4| | 5000 NO DATA | 3.4 0.0 3.4| | 6000 NO DATA | 3.4 0.0 3.4| | Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200331.00.gif