UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 20 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 1013 19 15.6 12.9 84 2.7 14.0 205 6 287.7 289.3 286.6 313.5 9.26 1 1000 128 15.0 11.7 81 3.3 13.0 210 12 288.1 289.7 286.2 312.4 8.66 2 925 786 11.2 8.7 85 2.5 9.7 285 11 290.8 292.1 286.2 312.5 7.65 3 850 1490 7.4 6.5 94 0.9 6.9 115 9 293.9 295.2 286.9 314.6 7.16 4 700 3067 -1.7 -5.9 73 4.2 -3.5 175 10 300.6 301.2 285.8 311.3 3.51 5 500 5640 -20.7 -29.7 44 9.0 -22.3 215 7 307.8 307.9 285.3 310.0 0.65 6 400 7250 -33.7 -38.4 63 4.7 -34.1 255 5 311.2 311.3 286.2 312.4 0.35 7 300 9200 -50.3 -57.3 43 7.0 -50.5 350 4 314.5 314.5 287.0 314.7 0.06 8 277 9719 -54.5 -62.5 37 8.0 -54.6 355 5 315.6 315.7 287.3 315.8 0.03 9 250 10380 -54.5 -71.5 11 17.0 -54.7 300 13 325.0 325.0 290.3 325.1 0.01 10 200 11820 -48.3 -81.3 1 33.0 -48.9 260 17 356.3 356.3 298.0 356.3 0.00 11 150 13690 -52.5 -85.5 1 33.0 -53.0 265 25 379.6 379.6 302.2 379.6 0.00 12 100 16290 -56.7 -87.7 1 31.0 -57.2 230 14 418.2 418.2 307.5 418.2 0.00 TRP 277 9719 -54.5 -62.5 37 8.0 -54.6 355 5 315.6 315.7 287.3 315.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 728.02 mb = 2772.40 m = 9095.68 ft Wetbulb zero: 750.42 mb = 2502.08 m = 8208.82 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 72.23 % Est. max temperature: 21.27 C = 70.29 F Sfc-Lift cond lev (LCL): 973.02 mb = 358.81 m = 1177.19 ft T: 13.67 C 700-500 lapse rate: 7.38 C/km ThetaE index: 4.54 C Layer 700.0- 400.0 mb Conv cond level (CCL): 879.88 mb = 1202.33 m = 3944.60 ft Mean mixing ratio: 8.19 g/kg Conv temperature: 20.55 C = 68.99 F Cap Strength: 1.40 C Lifted Index: 0.02 C Risk: Showers probable Lifted Index @300 mb: 1.59 C Lifted Index @700 mb: 1.15 C Showalter Index: -1.18 C Risk: Thunderstorms probable Total Totals Index: 55.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.10 C Cross Totals Index: 27.20 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.40 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 129.68 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 921.88 mb = 814.15 m = 2671.05 ft Lev Free Conv (LFC): 536.88 mb = 5095.81 m = 16718.34 ft Equ Level (EL): 506.88 mb = 5535.52 m = 18160.94 ft B at Equ Level: 6.27 J/kg Max Parcel Lev (MPL): 406.88 mb = 7126.98 m = 23382.21 ft Wind level data Storm motion: 218 at 7 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 1013 19 205 6 2.5 5.4 | 92 2 -1.7 0.1 1 1000 128 210 12 6.0 10.4 | 199 5 1.8 5.0 2 925 786 285 11 10.6 -2.8 | 322 10 6.4 -8.2 3 850 1490 115 9 -8.2 3.8 | 83 12 -12.4 -1.6 4 700 3067 175 10 -0.9 10.0 | 132 7 -5.1 4.6 5 500 5640 215 7 4.0 5.7 | 148 0 -0.2 0.3 6 400 7250 255 5 4.8 1.3 | 352 4 0.6 -4.1 7 300 9200 350 4 0.7 -3.9 | 21 10 -3.5 -9.3 8 277 9719 355 5 0.4 -5.0 | 20 11 -3.8 -10.4 9 250 10380 300 13 11.3 -6.5 | 329 14 7.0 -11.9 10 200 11820 260 17 16.7 3.0 | 281 13 12.5 -2.4 11 150 13690 265 25 24.9 2.2 | 279 21 20.7 -3.2 12 100 16290 230 14 10.7 9.0 | 241 7 6.5 3.6 Wind Parameters Mean winds (0-6000m): 188.1 at 9.1 knts Storm direction: 218.1 at 6.8 knts Shear (0-3000m) pos: 2.7 neg: 3.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 38.1 deg Storm rel helicity (0-3000m) pos: 43.7 neg: -39.0 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 6.54 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 ------------------------------------------------------------------------------- 500 227 11 241 4| 9.0 0.0 9.0| 14.7 0.0 14.7 29.4 0.93| 16.5 15.3 1000 245 11 277 6| 4.5 2.6 7.1| 23.1 -11.0 12.2 12.2 0.38| 15.4 5.9 1500 240 11 271 5| 3.0 6.6 9.6| 23.1 -39.0 -15.8 -10.6 -0.10| 16.9 -1.8 2000 205 10 182 4| 2.6 4.9 7.5| 31.3 -39.0 -7.6 -3.8 -0.05| 13.5 -0.6 2500 182 10 141 6| 2.6 3.9 6.5| 38.2 -39.0 -0.8 -0.3 0.00| 11.4 0.0 3000 178 10 135 7| 2.7 3.3 6.0| 43.7 -39.0 4.7 1.6 0.05| 10.1 0.5 4000 179 10 136 6| 2.3 2.5 4.8| 45.5 -39.0 6.5 1.6 0.06| 7.9 0.5 5000 183 10 139 6| 2.0 2.0 4.0| 45.9 -39.0 6.9 1.4 0.07| 6.6 0.4 6000 188 9 141 5| 1.8 1.6 3.5| 45.9 -39.0 7.0 1.2 0.06| 5.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200320.00.gif