UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032223.upa.cvt Date: 2300Z 22 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:2300Z 22 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 1007 69 11.2 10.7 97 0.5 10.9 225 1 283.8 285.2 283.8 305.9 8.04 1 850 1460 3.0 1.6 90 1.4 2.3 160 5 289.3 290.2 282.9 303.8 5.05 2 700 3009 -5.3 -12.3 58 7.0 -7.7 195 21 296.6 297.0 282.6 303.1 2.12 3 500 5560 -24.5 -27.3 78 2.8 -25.0 200 27 303.2 303.3 283.7 305.8 0.81 4 400 7140 -37.5 -40.0 77 2.5 -37.7 205 31 306.3 306.3 284.3 307.3 0.29 5 300 9080 -49.5 -63.5 18 14.0 -49.8 195 35 315.6 315.6 287.3 315.7 0.02 6 286 9393 -50.3 -65.3 15 15.0 -50.6 200 40 318.8 318.8 288.3 318.9 0.02 7 250 10270 -51.1 -67.1 13 16.0 -51.4 215 19 330.1 330.1 291.7 330.2 0.02 8 200 11720 -51.5 -70.5 9 19.0 -51.9 215 15 351.2 351.2 296.9 351.3 0.01 9 150 13590 -52.3 -84.3 1 32.0 -52.8 270 5 380.0 380.0 302.2 380.0 0.00 10 100 16200 -55.9 -86.9 1 31.0 -56.4 260 17 419.7 419.7 307.7 419.7 0.00 TRP 286 9393 -50.3 -65.3 15 15.0 -50.6 200 40 318.8 318.8 288.3 318.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5434.08 m Freezing level: 795.78 mb = 2019.88 m = 6626.82 ft Wetbulb zero: 815.29 mb = 1792.62 m = 5881.23 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 75.76 % Est. max temperature: 16.45 C = 61.61 F Sfc-Lift cond lev (LCL): 999.52 mb = 129.87 m = 426.09 ft T: 10.84 C 700-500 lapse rate: 7.53 C/km ThetaE index: 2.83 C Layer 850.0- 500.0 mb Conv cond level (CCL): 850.00 mb = 1460.00 m = 4789.97 ft Mean mixing ratio: 7.16 g/kg Conv temperature: 20.39 C = 68.70 F Cap Strength: 1.13 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 7.37 C Lifted Index @700 mb: 1.13 C Showalter Index: 1.88 C Risk: Showers probable Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 26.10 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 148.20 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.40 J/kg Max Up Vert Vel: 11.17 m/s Conv Inhibition (B-): 49.46 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 949.43 mb = 551.89 m = 1810.63 ft Lev Free Conv (LFC): 874.43 mb = 1227.38 m = 4026.78 ft Equ Level (EL): 834.43 mb = 1607.48 m = 5273.81 ft B at Equ Level: 62.38 J/kg Max Parcel Lev (MPL): 594.43 mb = 4248.39 m = 13938.13 ft Wind level data Storm motion: 225 at 13 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 1007 69 225 1 0.7 0.7 | 46 12 -8.3 -8.2 1 850 1460 160 5 -1.7 4.7 | 69 12 -10.7 -4.2 2 700 3009 195 21 5.4 20.3 | 163 12 -3.6 11.4 3 500 5560 200 27 9.2 25.4 | 181 16 0.2 16.5 4 400 7140 205 31 13.1 28.1 | 192 20 4.1 19.2 5 300 9080 195 35 9.1 33.8 | 180 25 0.0 24.9 6 286 9393 200 40 13.7 37.6 | 189 29 4.7 28.7 7 250 10270 215 19 10.9 15.6 | 196 7 1.9 6.7 8 200 11720 215 15 8.6 12.3 | 173 3 -0.4 3.4 9 150 13590 270 5 5.0 -0.0 | 24 10 -4.0 -8.9 10 100 16200 260 17 16.7 3.0 | 308 10 7.7 -5.9 Wind Parameters Mean winds (0-6000m): 195.5 at 16.9 knts Storm direction: 225.5 at 12.7 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 117.5 deg Storm rel helicity (0-3000m) pos: 63.6 neg: 0.0 tot: 63.6 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.89 Bulk Shear: 33.04 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 ------------------------------------------------------------------------------- 500 150 2 53 12| 0.0 1.6 1.6| 2.9 0.0 2.9 5.9 0.63| 1.7 1.0 1000 171 2 55 11| 0.0 1.7 1.7| 8.1 0.0 8.1 8.1 0.82| 1.8 1.5 1500 168 3 59 11| 0.0 2.0 2.0| 15.5 0.0 15.5 10.3 0.84| 2.2 1.9 2000 170 5 66 11| 1.4 1.5 2.9| 31.0 0.0 31.0 15.5 0.91| 3.1 2.8 2500 177 6 75 10| 2.3 1.2 3.5| 47.1 0.0 47.1 18.9 0.94| 3.7 3.4 3000 186 9 87 8| 2.8 1.0 3.8| 63.6 0.0 63.6 21.2 0.95| 4.0 3.8 4000 191 12 113 7| 2.4 0.7 3.2| 69.8 0.0 69.8 17.4 0.93| 3.3 3.1 5000 193 15 134 8| 2.2 0.6 2.8| 76.4 0.0 76.4 15.3 0.90| 2.9 2.6 6000 195 17 149 9| 2.0 0.5 2.5| 85.0 0.0 85.0 14.2 0.89| 2.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200322.23.gif