UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033011.upa.cvt Date: 1100Z 30 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:1100Z 30 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 1005 59 17.4 11.4 68 6.0 13.8 85 13 290.1 291.6 286.8 314.0 8.45 1 850 1457 6.2 0.2 65 6.0 3.3 70 1 292.6 293.5 283.8 305.9 4.56 2 700 3013 -5.1 -9.5 71 4.4 -6.7 220 19 296.8 297.3 283.4 304.9 2.66 3 500 5580 -21.7 -24.9 75 3.2 -22.4 270 33 306.6 306.8 285.3 309.9 1.01 4 400 7190 -33.3 -38.1 62 4.8 -33.8 270 48 311.7 311.8 286.4 313.0 0.36 5 300 9160 -46.3 -49.1 73 2.8 -46.4 275 75 320.1 320.1 288.9 320.7 0.15 6 272 9805 -51.0 -55.0 63 3.9 -51.1 270 81 322.3 322.3 289.6 322.6 0.08 7 250 10350 -55.1 -60.0 54 4.9 -55.2 275 79 324.1 324.2 290.0 324.3 0.05 8 216 11273 -59.7 -67.7 35 8.0 -59.8 275 60 330.9 330.9 292.0 330.9 0.02 9 200 11760 -53.9 -67.9 16 14.0 -54.2 280 52 347.4 347.4 296.1 347.5 0.02 10 150 13600 -53.9 -76.9 4 23.0 -54.3 275 44 377.2 377.2 301.8 377.2 0.01 11 100 16200 -55.7 -86.7 1 31.0 -56.2 295 23 420.1 420.1 307.7 420.1 0.00 TRP 216 11273 -59.7 -67.7 35 8.0 -59.8 275 60 330.9 330.9 292.0 330.9 0.02 WND 272 9805 -51.0 -55.0 63 3.9 -51.1 270 81 322.3 322.3 289.6 322.6 0.08 Sounding variables and indices 1000-500 mb thick: 5479.45 m Freezing level: 767.70 mb = 2310.73 m = 7581.06 ft Wetbulb zero: 800.58 mb = 1937.04 m = 6355.03 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 70.26 % Est. max temperature: 19.83 C = 67.69 F Sfc-Lift cond lev (LCL): 919.02 mb = 805.42 m = 2642.42 ft T: 11.42 C 700-500 lapse rate: 6.47 C/km ThetaE index: 9.13 C Layer 850.0- 500.0 mb Conv cond level (CCL): 850.00 mb = 1457.00 m = 4780.13 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 20.52 C = 68.93 F Cap Strength: 1.21 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.24 C Lifted Index @700 mb: -1.81 C Showalter Index: 3.24 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 21.90 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.40 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 196.60 J/kg Max Up Vert Vel: 19.83 m/s Conv Inhibition (B-): 31.44 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 879.73 mb = 1170.09 m = 3838.84 ft Lev Free Conv (LFC): 814.73 mb = 1796.67 m = 5894.53 ft Equ Level (EL): 464.73 mb = 6107.85 m = 20038.63 ft B at Equ Level: 196.38 J/kg Max Parcel Lev (MPL): 324.73 mb = 8617.65 m = 28272.77 ft Wind level data Storm motion: 279 at 14 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 1005 59 85 13 -13.0 -1.1 | 92 27 -26.6 1.1 1 850 1457 70 1 -0.9 -0.3 | 97 15 -14.6 1.8 2 700 3013 220 19 12.2 14.6 | 175 17 -1.5 16.7 3 500 5580 270 33 33.0 -0.0 | 264 19 19.3 2.2 4 400 7190 270 48 48.0 -0.0 | 266 34 34.3 2.2 5 300 9160 275 75 74.7 -6.5 | 274 61 61.0 -4.3 6 272 9805 270 81 81.0 -0.0 | 268 67 67.3 2.2 7 250 10350 275 79 78.7 -6.9 | 274 65 65.0 -4.7 8 216 11273 275 60 59.8 -5.2 | 274 46 46.1 -3.0 9 200 11760 280 52 51.2 -9.0 | 280 38 37.5 -6.8 10 150 13600 275 44 43.8 -3.8 | 273 30 30.2 -1.6 11 100 16200 295 23 20.8 -9.7 | 316 10 7.2 -7.5 Wind Parameters Mean winds (0-6000m): 249.1 at 18.5 knts Storm direction: 279.1 at 13.8 knts Shear (0-3000m) pos: 4.0 neg: 1.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 158.9 neg: -2.7 tot: 156.2 m^2/s^2 ave: 52.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.74 Bulk Shear: 113.27 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 88 11 94 25| 0.0 4.5 4.5| 0.0 -2.0 -2.0 -4.0 -0.07| 4.5 -0.3 1000 85 9 94 23| 0.0 4.5 4.5| 2.8 -2.0 0.8 0.8 0.03| 4.5 0.1 1500 84 7 94 20| 0.8 3.0 3.8| 7.6 -2.7 4.9 3.2 0.09| 4.6 0.4 2000 92 6 97 20| 1.7 2.2 3.9| 30.5 -2.7 27.8 13.9 0.27| 5.3 1.4 2500 121 7 106 21| 3.1 1.8 4.9| 92.2 -2.7 89.4 35.8 0.52| 6.5 3.4 3000 180 9 129 18| 4.0 1.5 5.4|158.9 -2.7 156.2 52.1 0.65| 7.8 5.0 4000 215 12 150 14| 3.7 1.1 4.8|199.2 -2.7 196.5 49.1 0.71| 7.0 5.0 5000 234 15 174 11| 3.6 0.9 4.5|246.9 -2.7 244.2 48.8 0.75| 6.7 5.1 6000 249 18 202 9| 3.6 0.7 4.3|279.0 -2.7 276.3 46.0 0.73| 6.5 4.8 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200330.11.gif