UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032311.upa.cvt Date: 1100Z 23 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:1100Z 23 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 1008 67 14.0 12.0 88 2.0 12.8 55 7 286.5 288.0 285.7 310.9 8.77 1 850 1478 5.0 -1.0 65 6.0 2.2 115 25 291.4 292.1 282.8 303.5 4.18 2 700 3030 -5.5 -5.8 98 0.3 -5.6 140 23 296.4 297.0 284.2 307.0 3.54 3 500 5580 -24.1 -31.1 52 7.0 -25.2 205 33 303.7 303.8 283.6 305.6 0.57 4 400 7160 -36.1 -38.3 80 2.2 -36.3 190 42 308.1 308.1 285.1 309.3 0.35 5 300 9100 -50.1 -55.1 55 5.0 -50.3 200 48 314.7 314.7 287.1 315.0 0.07 6 283 9478 -51.7 -58.7 43 7.0 -51.9 210 36 317.7 317.7 288.1 317.9 0.05 7 250 10280 -51.1 -58.1 43 7.0 -51.3 200 23 330.1 330.1 291.8 330.3 0.06 8 200 11740 -49.5 -56.5 44 7.0 -49.8 190 3 354.4 354.4 297.7 354.8 0.09 9 150 13610 -52.9 -72.9 7 20.0 -53.4 255 13 378.9 378.9 302.1 379.0 0.01 10 100 16220 -54.5 -84.5 1 30.0 -55.1 230 17 422.4 422.4 308.0 422.4 0.00 TRP 283 9478 -51.7 -58.7 43 7.0 -51.9 210 36 317.7 317.7 288.1 317.9 0.05 WND Sounding variables and indices 1000-500 mb thick: 5447.50 m Freezing level: 778.57 mb = 2217.05 m = 7273.69 ft Wetbulb zero: 807.09 mb = 1892.13 m = 6207.69 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 77.16 % Est. max temperature: 18.63 C = 65.54 F Sfc-Lift cond lev (LCL): 978.28 mb = 314.31 m = 1031.18 ft T: 12.42 C 700-500 lapse rate: 7.29 C/km ThetaE index: 7.33 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1478.00 m = 4849.02 ft Mean mixing ratio: 7.46 g/kg Conv temperature: 21.10 C = 69.99 F Cap Strength: 1.04 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.31 C Lifted Index @700 mb: -0.89 C Showalter Index: 2.42 C Risk: Showers probable Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 23.10 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 147.00 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 224.12 J/kg Max Up Vert Vel: 21.17 m/s Conv Inhibition (B-): 61.79 J/kg Cap Strength: 3.24 C Lift Cond Lev (LCL): 923.05 mb = 795.44 m = 2609.68 ft Lev Free Conv (LFC): 808.05 mb = 1882.60 m = 6176.44 ft Equ Level (EL): 418.05 mb = 6847.53 m = 22465.37 ft B at Equ Level: 223.61 J/kg Max Parcel Lev (MPL): 298.05 mb = 9142.32 m = 29994.12 ft Wind level data Storm motion: 188 at 19 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 1008 67 55 7 -5.7 -4.0 | 20 24 -8.4 -22.5 1 850 1478 115 25 -22.7 10.6 | 73 26 -25.3 -7.9 2 700 3030 140 23 -14.8 17.6 | 87 17 -17.4 -0.8 3 500 5580 205 33 13.9 29.9 | 225 16 11.3 11.5 4 400 7160 190 42 7.3 41.4 | 192 23 4.7 22.9 5 300 9100 200 48 16.4 45.1 | 207 30 13.8 26.7 6 283 9478 210 36 18.0 31.2 | 230 20 15.4 12.7 7 250 10280 200 23 7.9 21.6 | 239 6 5.3 3.2 8 200 11740 190 3 0.5 3.0 | 8 16 -2.1 -15.5 9 150 13610 255 13 12.6 3.4 | 327 18 9.9 -15.1 10 100 16220 230 17 13.0 10.9 | 306 13 10.4 -7.5 Wind Parameters Mean winds (0-6000m): 158.1 at 24.8 knts Storm direction: 188.1 at 18.6 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 205.4 neg: 0.0 tot: 205.4 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 5.2 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 4.30 Bulk Shear: 52.13 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 ------------------------------------------------------------------------------- 500 109 10 38 19| 7.5 0.0 7.5| 46.5 0.0 46.5 92.9 0.93| 7.6 7.1 1000 99 13 44 23| 7.9 0.0 7.9|109.8 0.0 109.8 109.8 0.96| 8.4 8.1 1500 104 17 52 24| 7.7 0.0 7.7|173.5 0.0 173.5 115.7 0.97| 8.7 8.5 2000 110 18 59 23| 5.9 0.0 5.9|186.5 0.0 186.5 93.3 0.92| 7.5 6.9 2500 115 20 63 23| 4.8 0.0 4.8|196.7 0.0 196.7 78.7 0.88| 6.7 5.9 3000 119 20 67 22| 4.1 0.0 4.1|205.4 0.0 205.4 68.5 0.84| 6.2 5.2 4000 129 21 76 20| 3.9 0.0 3.9|245.3 0.0 245.3 61.3 0.85| 6.1 5.2 5000 143 23 90 16| 3.7 0.0 3.7|285.2 0.0 285.2 57.0 0.88| 6.3 5.6 6000 158 25 111 13| 3.4 0.3 3.7|309.2 -14.7 294.5 49.1 0.79| 6.2 4.9 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200323.11.gif