UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032623.upa.cvt Date: 2300Z 26 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:2300Z 26 MAR 20 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 67 11.8 7.7 76 4.1 9.6 75 3 284.6 285.8 282.5 302.9 6.57 1 850 1431 1.4 -1.0 84 2.4 0.3 125 7 287.6 288.3 281.1 299.6 4.18 2 700 3000 -6.1 -7.0 93 0.9 -6.5 280 33 295.7 296.3 283.5 305.4 3.23 3 500 5540 -19.9 -33.9 28 14.0 -22.1 305 64 308.8 308.9 285.4 310.3 0.43 4 400 7150 -32.5 -47.5 21 15.0 -33.6 315 68 312.7 312.8 286.5 313.2 0.13 5 333 8420 -42.1 -57.1 18 15.0 -42.6 305 69 316.5 316.5 287.6 316.7 0.05 6 300 9120 -47.5 -62.5 16 15.0 -47.9 300 66 318.4 318.4 288.2 318.5 0.03 7 281 9549 -50.1 -66.1 14 16.0 -50.4 310 66 320.7 320.7 289.0 320.8 0.02 8 250 10310 -50.7 -67.7 12 17.0 -51.0 295 60 330.7 330.7 291.9 330.8 0.02 9 200 11780 -48.5 -73.5 4 25.0 -49.1 280 40 356.0 356.0 297.9 356.0 0.01 10 150 13670 -50.7 -82.7 1 32.0 -51.3 270 35 382.7 382.7 302.7 382.7 0.00 11 100 16270 -56.7 -86.7 1 30.0 -57.2 245 21 418.2 418.2 307.5 418.2 0.00 TRP 281 9549 -50.1 -66.1 14 16.0 -50.4 310 66 320.7 320.7 289.0 320.8 0.02 WND 333 8420 -42.1 -57.1 18 15.0 -42.6 305 69 316.5 316.5 287.6 316.7 0.05 Sounding variables and indices 1000-500 mb thick: 5440.70 m Freezing level: 822.00 mb = 1723.88 m = 5655.71 ft Wetbulb zero: 843.07 mb = 1497.17 m = 4911.92 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 72.99 % Est. max temperature: 14.71 C = 58.48 F Sfc-Lift cond lev (LCL): 943.67 mb = 574.42 m = 1884.56 ft T: 7.93 C 700-500 lapse rate: 5.43 C/km ThetaE index: 3.32 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1431.00 m = 4694.82 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 17.12 C = 62.82 F Cap Strength: 2.20 C Lifted Index: 7.74 C Risk: None Lifted Index @300 mb: 11.78 C Lifted Index @700 mb: 2.20 C Showalter Index: 9.35 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 18.90 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.17 J/kg Max Up Vert Vel: 7.37 m/s Conv Inhibition (B-): 32.54 J/kg Cap Strength: 7.43 C Lift Cond Lev (LCL): 907.09 mb = 898.35 m = 2947.31 ft Lev Free Conv (LFC): 852.09 mb = 1410.89 m = 4628.85 ft Equ Level (EL): 842.09 mb = 1506.56 m = 4942.74 ft B at Equ Level: 27.09 J/kg Max Parcel Lev (MPL): 742.09 mb = 2528.15 m = 8294.37 ft Wind level data Storm motion: 326 at 25 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 67 75 3 -2.9 -0.8 | 140 26 -16.8 19.9 1 850 1431 125 7 -5.7 4.0 | 142 32 -19.6 24.7 2 700 3000 280 33 32.5 -5.7 | 231 24 18.6 15.0 3 500 5540 305 64 52.4 -36.7 | 293 42 38.5 -16.0 4 400 7150 315 68 48.1 -48.1 | 309 44 34.2 -27.4 5 333 8420 305 69 56.5 -39.6 | 294 47 42.6 -18.9 6 300 9120 300 66 57.2 -33.0 | 286 45 43.3 -12.3 7 281 9549 310 66 50.6 -42.4 | 301 43 36.7 -21.7 8 250 10310 295 60 54.4 -25.4 | 277 41 40.5 -4.7 9 200 11780 280 40 39.4 -6.9 | 242 29 25.5 13.7 10 150 13670 270 35 35.0 -0.0 | 226 30 21.1 20.7 11 100 16270 245 21 19.0 8.9 | 190 30 5.1 29.6 Wind Parameters Mean winds (0-6000m): 296.1 at 33.2 knts Storm direction: 326.1 at 24.9 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 515.5 neg: -3.5 tot: 511.9 m^2/s^2 ave: 170.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 9.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.15 Bulk Shear: 178.76 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 ------------------------------------------------------------------------------- 500 103 4 141 28| 1.9 0.0 1.9| 0.0 -3.5 -3.5 -7.1 -0.27| 1.9 -0.5 1000 105 4 140 28| 2.0 0.0 2.0| 3.6 -3.5 0.1 0.1 -0.01| 2.1 -0.0 1500 114 5 141 29| 2.9 0.0 2.9| 24.2 -3.5 20.7 13.8 0.27| 3.0 0.8 2000 142 7 145 32| 4.9 0.0 4.9|151.0 -3.5 147.5 73.7 0.65| 5.9 3.9 2500 194 10 159 33| 5.9 0.0 5.9|352.1 -3.5 348.6 139.4 0.80| 9.0 7.2 3000 268 13 179 21| 6.3 0.0 6.3|515.5 -3.5 511.9 170.6 0.83| 11.6 9.5 4000 281 20 199 18| 6.2 0.0 6.2|606.2 -3.5 602.7 150.7 0.84| 10.5 8.8 5000 290 27 224 16| 6.2 0.0 6.2|720.5 -3.5 716.9 143.4 0.84| 9.9 8.4 6000 296 33 249 17| 5.8 0.0 5.8|829.0 -3.5 825.5 137.6 0.85| 9.3 7.9 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200326.23.gif