UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 30 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- 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 1014 23 12.2 10.9 92 1.3 11.4 0 0 284.2 285.6 284.0 306.6 8.09 1 1000 140 14.0 11.4 84 2.6 12.4 195 7 287.1 288.6 285.6 310.8 8.49 2 925 793 10.0 5.5 74 4.5 7.6 125 5 289.5 290.6 284.2 307.0 6.13 3 850 1490 5.4 2.0 79 3.4 3.7 125 10 291.8 292.7 284.1 306.8 5.20 4 700 3051 -1.9 -12.9 43 11.0 -5.8 290 10 300.4 300.8 284.1 306.7 2.02 5 500 5630 -19.3 -32.3 31 13.0 -21.5 280 27 309.5 309.6 285.8 311.3 0.51 6 400 7250 -30.7 -46.7 19 16.0 -32.0 270 48 315.1 315.1 287.3 315.6 0.14 7 300 9230 -45.5 -56.5 28 11.0 -45.9 285 78 321.2 321.2 289.2 321.5 0.06 8 250 10420 -54.0 -65.7 22 11.7 -54.2 285 89 325.8 325.8 290.5 325.9 0.02 9 233 10866 -57.3 -69.3 20 12.0 -57.5 290 71 327.4 327.4 291.0 327.5 0.01 10 200 11830 -56.1 -76.1 6 20.0 -56.3 280 53 343.9 343.9 295.3 344.0 0.01 11 150 13670 -54.1 -86.1 1 32.0 -54.5 285 33 376.9 376.9 301.8 376.9 0.00 12 100 16260 -56.5 -88.5 1 32.0 -56.9 285 19 418.6 418.6 307.6 418.6 0.00 TRP 233 10866 -57.3 -69.3 20 12.0 -57.5 290 71 327.4 327.4 291.0 327.5 0.01 WND 250 10420 -54.0 -65.7 22 11.7 -54.2 285 89 325.8 325.8 290.5 325.9 0.02 Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 739.04 mb = 2644.71 m = 8676.77 ft Wetbulb zero: 791.35 mb = 2064.78 m = 6774.13 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 53.67 % Est. max temperature: 19.38 C = 66.88 F Sfc-Lift cond lev (LCL): 994.50 mb = 186.18 m = 610.81 ft T: 13.72 C 700-500 lapse rate: 6.75 C/km ThetaE index: 4.17 C Layer 925.0- 500.0 mb Conv cond level (CCL): 879.88 mb = 1205.19 m = 3953.99 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 18.89 C = 66.00 F Cap Strength: 2.88 C Lifted Index: 3.82 C Risk: None Lifted Index @300 mb: 9.09 C Lifted Index @700 mb: 2.88 C Showalter Index: 5.06 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.30 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 71.00 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.84 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 10152.47 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 916.25 mb = 871.30 m = 2858.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 11 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 1014 23 0 0 -0.0 -0.0 | 125 11 -8.8 6.1 1 1000 140 195 7 1.8 6.8 | 151 15 -7.0 12.8 2 925 793 125 5 -4.1 2.9 | 125 16 -12.9 9.0 3 850 1490 125 10 -8.2 5.7 | 125 21 -17.0 11.8 4 700 3051 290 10 9.4 -3.4 | 193 3 0.6 2.7 5 500 5630 280 27 26.6 -4.7 | 266 18 17.8 1.4 6 400 7250 270 48 48.0 -0.0 | 261 40 39.2 6.1 7 300 9230 285 78 75.3 -20.2 | 282 68 66.6 -14.1 8 250 10420 285 89 86.0 -23.0 | 282 79 77.2 -17.0 9 233 10866 290 71 66.7 -24.3 | 287 61 57.9 -18.2 10 200 11830 280 53 52.2 -9.2 | 274 44 43.4 -3.1 11 150 13670 285 33 31.9 -8.5 | 276 23 23.1 -2.5 12 100 16260 285 19 18.4 -4.9 | 263 10 9.6 1.2 Wind Parameters Mean winds (0-6000m): 274.7 at 14.3 knts Storm direction: 304.7 at 10.7 knts Shear (0-3000m) pos: 2.1 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 69.0 deg Storm rel helicity (0-3000m) pos: 99.8 neg: -32.4 tot: 67.4 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 33.27 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 ------------------------------------------------------------------------------- 500 179 6 143 15| 6.0 0.0 6.0| 17.0 -20.5 -3.5 -7.1 0.06| 13.7 0.8 1000 158 6 136 16| 3.0 1.7 4.7| 17.0 -32.4 -15.4 -15.4 -0.12| 9.1 -1.1 1500 142 7 131 17| 3.1 1.1 4.2| 20.3 -32.4 -12.1 -8.0 -0.07| 7.3 -0.5 2000 147 7 134 18| 3.0 0.8 3.9| 66.3 -32.4 34.0 17.0 0.24| 7.8 1.9 2500 158 8 139 18| 2.7 0.7 3.4| 93.6 -32.4 61.2 24.5 0.35| 8.2 2.9 3000 156 8 138 18| 2.1 0.6 2.7| 99.8 -32.4 67.4 22.5 0.34| 8.4 2.8 4000 240 9 177 11| 2.0 0.3 2.3|104.2 -32.4 71.9 18.0 0.37| 7.1 2.7 5000 270 12 205 7| 1.6 0.8 2.4|107.2 -32.4 74.9 15.0 0.35| 6.4 2.3 6000 275 14 228 7| 1.3 1.4 2.8|107.8 -32.9 74.9 12.5 0.31| 6.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200330.00.gif