UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U7713... Searching the city database file for: U7713 ... Date:1200Z 21 MAR 20 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 160 20 3 SFC 996 192 0.0 -12.0 40 12.0 -3.6 20 3 273.5 273.7 269.8 277.8 1.53 2 925 775 -6.3 -16.3 45 10.0 -8.8 20 5 272.9 273.1 268.8 276.2 1.16 3 850 1427 -12.7 -17.7 66 5.0 -13.8 25 11 272.8 273.0 268.7 276.0 1.12 4 821 1690 -15.3 -18.4 77 3.1 -15.9 12 11 272.8 273.0 268.6 275.9 1.09 5 796 1922 -16.3 -18.2 85 1.9 -16.7 360 11 274.2 274.4 269.6 277.5 1.14 6 762 2251 -15.7 -26.7 38 11.0 -17.5 343 11 278.3 278.4 271.1 280.0 0.56 7 750 2370 -15.9 -28.9 32 13.0 -17.9 337 11 279.3 279.4 271.6 280.7 0.47 8 700 2885 -19.7 -37.7 19 18.0 -21.7 310 11 280.7 280.7 271.9 281.4 0.21 9 649 3441 -22.7 -41.7 16 19.0 -24.4 302 11 283.4 283.4 273.4 283.9 0.15 10 507 5194 -36.9 -51.9 20 15.0 -37.5 276 13 286.9 286.9 275.2 287.1 0.06 11 500 5290 -37.3 -52.3 20 15.0 -37.9 275 13 287.6 287.6 275.5 287.8 0.06 12 400 6800 -47.1 -63.1 14 16.0 -47.4 285 19 293.8 293.8 278.6 293.8 0.02 13 383 7086 -49.1 -65.1 14 16.0 -49.4 287 21 294.8 294.8 279.0 294.9 0.02 14 329 8074 -52.9 -68.9 13 16.0 -53.1 295 29 302.7 302.7 282.5 302.7 0.01 15 324 8172 -52.9 -68.9 13 16.0 -53.1 293 29 304.0 304.0 283.0 304.1 0.01 16 300 8670 -51.5 -68.5 11 17.0 -51.7 285 29 312.8 312.8 286.3 312.8 0.01 17 250 9860 -47.3 -64.3 13 17.0 -47.8 290 44 335.7 335.8 293.3 335.9 0.03 18 245 9993 -46.7 -65.7 10 19.0 -47.2 290 44 338.6 338.6 294.0 338.7 0.02 19 200 11340 -44.3 -64.3 9 20.0 -45.1 285 42 362.6 362.6 299.2 362.8 0.03 20 175 12232 -43.5 -64.5 8 21.0 -44.5 287 41 378.1 378.1 301.9 378.2 0.04 21 150 13260 -45.3 -67.3 7 22.0 -46.3 290 40 392.0 392.0 304.1 392.1 0.03 22 101 15884 -47.3 -71.3 5 24.0 -48.5 285 36 435.1 435.1 309.4 435.2 0.03 23 100 15950 -47.5 -71.5 5 24.0 -48.7 285 36 435.9 436.0 309.5 436.1 0.02 24 98 16083 -47.7 -70.7 5 23.0 -48.8 284 35 438.1 438.1 309.7 438.2 0.03 25 73 18032 -46.3 -70.3 5 24.0 -48.0 272 28 479.5 479.6 313.4 479.8 0.04 26 70 18310 -47.1 -71.1 5 24.0 -48.7 270 27 483.6 483.6 313.8 483.8 0.04 27 63 19001 -49.5 -73.5 4 24.0 -50.9 270 29 493.1 493.1 314.5 493.3 0.03 28 50 20510 -49.5 -73.5 4 24.0 -51.2 270 33 526.8 526.8 316.8 527.1 0.04 29 41 21809 -48.9 -73.9 4 25.0 -51.1 266 25 559.1 559.1 318.6 559.4 0.04 30 30 23850 -50.7 -74.7 4 24.0 -53.0 260 13 606.4 606.4 320.9 606.8 0.05 31 20 26470 -53.5 -77.5 4 24.0 -56.0 255 13 672.4 672.4 323.5 672.8 0.05 32 19 26800 -53.5 -78.5 3 25.0 -56.1 682.4 682.4 323.9 682.7 0.04 33 15 28333 -50.1 -76.1 3 26.0 -54.2 741.4 741.4 325.7 742.1 0.08 34 13 29264 -51.7 -76.7 3 25.0 -55.6 766.8 766.9 326.4 767.6 0.09 TRP 329 8074 -52.9 -68.9 13 16.0 -53.1 295 29 302.7 302.7 282.5 302.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5130.00 m Freezing level: 996.00 mb = 191.96 m = 629.80 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 34.54 % Est. max temperature: -0.62 C = 30.88 F Sfc-Lift cond lev (LCL): 824.94 mb = 1653.65 m = 5425.30 ft T: -14.94 C 700-500 lapse rate: 7.32 C/km ThetaE index: 1.84 C Layer 925.0- 796.0 mb Conv cond level (CCL): 721.68 mb = 2657.32 m = 8718.14 ft Mean mixing ratio: 1.28 g/kg Conv temperature: 6.61 C = 43.89 F Cap Strength: 8.72 C Lifted Index: 9.20 C Risk: None Lifted Index @300 mb: 25.53 C Lifted Index @700 mb: 5.48 C Showalter Index: 9.73 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 19.60 C K Index: -11.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.55 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 60514.71 J/kg Cap Strength: 9.08 C Lift Cond Lev (LCL): 801.96 mb = 1866.38 m = 6123.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 8 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 ---------------------------------------------------------- 0 996 192 20 3 -1.0 -2.8 | 139 6 -4.2 4.9 1 925 775 20 5 -1.7 -4.7 | 121 6 -4.9 3.0 2 850 1427 25 11 -4.6 -10.0 | 74 8 -7.8 -2.3 3 700 2885 310 11 8.4 -7.1 | 264 5 5.3 0.6 4 500 5290 275 13 13.0 -1.1 | 236 12 9.8 6.5 5 400 6800 285 19 18.4 -4.9 | 260 15 15.2 2.8 6 329 8074 295 29 26.3 -12.3 | 281 24 23.1 -4.6 7 300 8670 285 29 28.0 -7.5 | 270 25 24.9 0.2 8 250 9860 290 44 41.3 -15.0 | 281 39 38.2 -7.4 9 200 11340 285 42 40.6 -10.9 | 275 38 37.4 -3.2 10 150 13260 290 40 37.6 -13.7 | 280 35 34.4 -6.0 11 100 15950 285 36 34.8 -9.3 | 273 32 31.6 -1.6 12 70 18310 270 27 27.0 -0.0 | 252 25 23.8 7.7 13 50 20510 270 33 33.0 -0.0 | 256 31 29.8 7.7 14 30 23850 260 13 12.8 2.3 | 224 14 9.6 9.9 15 20 26470 255 13 12.6 3.4 | 220 14 9.4 11.0 Wind Parameters Mean winds (0-6000m): 307.6 at 11.1 knts Storm direction: 337.6 at 8.3 knts Shear (0-3000m) pos: 0.7 neg: 2.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -25.3 tot: -25.3 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 14.73 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 20 4 132 6| 0.0 1.8 1.8| 0.0 -2.5 -2.5 -5.1 -0.92| 1.8 -1.6 1000 21 5 119 6| 2.1 0.9 3.0| 0.0 -8.7 -8.7 -8.7 -0.94| 3.0 -2.8 1500 21 7 102 6| 1.4 1.5 2.9| 0.0 -15.0 -15.0 -10.0 -0.85| 3.6 -3.0 2000 14 8 89 5| 1.1 1.8 2.9| 0.0 -19.3 -19.3 -9.6 -0.82| 3.9 -3.2 2500 4 9 76 4| 0.9 2.1 2.9| 0.0 -22.9 -22.9 -9.2 -0.85| 4.2 -3.5 3000 353 9 58 2| 0.7 2.1 2.8| 0.0 -25.3 -25.3 -8.4 -0.82| 4.0 -3.3 4000 335 10 318 1| 0.5 1.8 2.4| 0.0 -28.2 -28.2 -7.1 -0.78| 3.4 -2.6 5000 319 10 272 4| 0.4 1.7 2.1| 0.0 -33.2 -33.2 -6.6 -0.76| 3.0 -2.3 6000 308 11 261 6| 0.5 1.4 1.9| 11.1 -33.8 -22.7 -3.8 -0.57| 2.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20200321.12.gif