UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032723.upa.cvt Date: 2300Z 27 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:2300Z 27 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 1009 65 9.2 8.4 95 0.8 8.8 290 1 281.6 282.8 281.5 300.4 6.86 1 850 1462 0.8 0.3 96 0.5 0.5 100 17 287.0 287.8 281.4 300.1 4.60 2 700 3002 -7.1 -7.7 95 0.6 -7.3 180 9 294.6 295.2 282.9 303.8 3.06 3 500 5530 -26.3 -33.3 52 7.0 -27.2 265 38 301.0 301.1 282.4 302.5 0.46 4 400 7110 -36.1 -46.1 35 10.0 -36.8 270 56 308.1 308.1 284.8 308.6 0.15 5 377 7519 -38.4 -47.8 37 9.4 -38.9 275 58 310.3 310.3 285.6 310.8 0.13 6 300 9060 -47.3 -54.3 45 7.0 -47.6 280 48 318.7 318.7 288.4 319.0 0.08 7 283 9445 -48.3 -55.3 44 7.0 -48.6 285 44 322.6 322.6 289.6 322.9 0.07 8 250 10260 -49.5 -57.5 39 8.0 -49.8 280 27 332.5 332.5 292.4 332.7 0.06 9 200 11720 -48.9 -58.9 30 10.0 -49.3 300 17 355.3 355.3 297.8 355.6 0.07 10 150 13610 -49.1 -72.1 5 23.0 -49.8 280 17 385.5 385.5 303.1 385.5 0.02 11 100 16220 -54.9 -85.9 1 31.0 -55.5 265 15 421.7 421.7 307.9 421.7 0.00 TRP 283 9445 -48.3 -55.3 44 7.0 -48.6 285 44 322.6 322.6 289.6 322.9 0.07 WND 377 7519 -38.4 -47.8 37 9.4 -38.9 275 58 310.3 310.3 285.6 310.8 0.13 Sounding variables and indices 1000-500 mb thick: 5392.08 m Freezing level: 834.81 mb = 1617.95 m = 5308.17 ft Wetbulb zero: 839.55 mb = 1560.14 m = 5118.51 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 85.15 % Est. max temperature: 14.25 C = 57.64 F Sfc-Lift cond lev (LCL): 996.89 mb = 163.30 m = 535.77 ft T: 8.61 C 700-500 lapse rate: 7.59 C/km ThetaE index: 0.38 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1462.00 m = 4796.53 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 18.40 C = 65.12 F Cap Strength: 2.08 C Lifted Index: 2.36 C Risk: None Lifted Index @300 mb: 13.03 C Lifted Index @700 mb: 2.08 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 53.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 26.60 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 169.60 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.60 J/kg Max Up Vert Vel: 11.10 m/s Conv Inhibition (B-): 13904.74 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 951.04 mb = 546.93 m = 1794.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 1009 65 290 1 0.9 -0.3 | 88 13 -13.5 -0.4 1 850 1462 100 17 -16.7 3.0 | 95 31 -31.2 2.9 2 700 3002 180 9 0.0 9.0 | 122 17 -14.4 8.9 3 500 5530 265 38 37.9 3.3 | 262 24 23.4 3.2 4 400 7110 270 56 56.0 -0.0 | 270 42 41.6 -0.1 5 377 7519 275 58 57.8 -5.1 | 277 44 43.4 -5.1 6 300 9060 280 48 47.3 -8.3 | 284 34 32.8 -8.4 7 283 9445 285 44 42.5 -11.4 | 292 30 28.1 -11.5 8 250 10260 280 27 26.6 -4.7 | 291 13 12.2 -4.8 9 200 11720 300 17 14.7 -8.5 | 358 9 0.3 -8.6 10 150 13610 280 17 16.7 -3.0 | 323 4 2.3 -3.0 11 100 16220 265 15 14.9 1.3 | 203 1 0.5 1.2 Wind Parameters Mean winds (0-6000m): 239.7 at 19.2 knts Storm direction: 269.7 at 14.4 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 36.2 deg Storm rel helicity (0-3000m) pos: 203.9 neg: -20.9 tot: 183.0 m^2/s^2 ave: 61.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 3.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.11 Bulk Shear: 55.48 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 ------------------------------------------------------------------------------- 500 133 3 98 17| 6.5 0.0 6.5| 0.0 -19.2 -19.2 -38.5 -0.79| 7.4 -5.8 1000 117 7 98 20| 6.7 0.0 6.7| 24.1 -20.9 3.2 3.2 -0.11| 9.7 -1.0 1500 100 10 94 24| 6.0 0.0 6.0|125.5 -20.9 104.6 69.7 0.33| 11.6 3.8 2000 106 11 97 25| 3.8 0.0 3.8|171.3 -20.9 150.4 75.2 0.42| 10.6 4.4 2500 112 11 99 25| 2.5 0.0 2.5|194.9 -20.9 174.0 69.6 0.44| 9.7 4.3 3000 116 11 101 25| 1.7 0.0 1.7|203.9 -20.9 183.0 61.0 0.43| 9.0 3.9 4000 144 12 115 24| 2.7 0.0 2.7|270.9 -20.9 250.0 62.5 0.56| 8.6 4.8 5000 195 15 144 18| 3.3 0.0 3.3|363.0 -20.9 342.1 68.4 0.65| 8.9 5.8 6000 240 19 193 10| 3.7 0.0 3.7|432.1 -20.9 411.2 68.5 0.66| 8.9 5.9 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200327.23.gif