UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:1200Z 30 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 1009 23 18.2 12.2 68 6.0 14.6 190 10 290.6 292.2 287.3 315.7 8.87 1 1000 99 15.4 8.4 63 7.0 11.4 195 12 288.5 289.8 284.6 308.1 6.92 2 925 755 9.2 8.5 95 0.7 8.8 190 13 288.7 290.0 285.3 310.0 7.54 3 850 1451 4.4 1.2 80 3.2 2.8 190 5 290.8 291.6 283.4 304.9 4.91 4 700 3006 -3.1 -5.6 83 2.5 -4.1 235 23 299.1 299.7 285.3 309.9 3.60 5 500 5590 -20.7 -23.1 81 2.4 -21.2 255 40 307.8 308.0 285.9 311.7 1.19 6 400 7200 -31.7 -34.4 77 2.7 -32.0 255 59 313.8 313.9 287.3 315.6 0.52 7 300 9180 -45.5 -51.5 51 6.0 -45.7 255 71 321.2 321.2 289.2 321.7 0.11 8 264 10019 -51.4 -60.2 34 8.8 -51.6 260 75 324.6 324.6 290.2 324.7 0.04 9 250 10370 -53.9 -63.9 28 10.0 -54.1 265 74 325.9 325.9 290.6 326.0 0.03 10 226 11010 -57.1 -70.1 18 13.0 -57.3 265 67 330.6 330.6 291.9 330.6 0.01 11 200 11790 -51.5 -81.5 2 30.0 -51.9 270 55 351.2 351.2 296.9 351.2 0.00 12 150 13650 -53.3 -84.3 1 31.0 -53.8 285 35 378.2 378.2 301.9 378.2 0.00 13 100 16240 -55.1 -87.1 1 32.0 -55.6 275 22 421.3 421.3 307.9 421.3 0.00 TRP 226 11010 -57.1 -70.1 18 13.0 -57.3 265 67 330.6 330.6 291.9 330.6 0.01 WND 264 10019 -51.4 -60.2 34 8.8 -51.6 260 75 324.6 324.6 290.2 324.7 0.04 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 762.00 mb = 2363.27 m = 7753.41 ft Wetbulb zero: 789.07 mb = 2046.72 m = 6714.87 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 81.90 % Est. max temperature: 18.10 C = 64.58 F Sfc-Lift cond lev (LCL): 922.86 mb = 774.11 m = 2539.69 ft T: 9.07 C 700-500 lapse rate: 6.81 C/km ThetaE index: 7.62 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 899.07 mb = 989.01 m = 3244.76 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 17.00 C = 62.60 F Cap Strength: 1.33 C Lifted Index: 2.01 C Risk: None Lifted Index @300 mb: 8.62 C Lifted Index @700 mb: 1.33 C Showalter Index: 4.89 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.90 C K Index: 23.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 64.40 Risk: None Energy Index: 1.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.54 J/kg Max Up Vert Vel: 3.88 m/s Conv Inhibition (B-): 4.92 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 907.74 mb = 910.04 m = 2985.66 ft Lev Free Conv (LFC): 872.74 mb = 1233.69 m = 4047.48 ft Equ Level (EL): 802.74 mb = 1909.16 m = 6263.58 ft B at Equ Level: 7.48 J/kg Max Parcel Lev (MPL): 742.74 mb = 2531.34 m = 8304.81 ft Wind level data Storm motion: 270 at 17 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 23 190 10 1.7 9.8 | 122 18 -15.6 9.9 1 1000 99 195 12 3.1 11.6 | 129 18 -14.2 11.7 2 925 755 190 13 2.3 12.8 | 131 20 -15.1 12.9 3 850 1451 190 5 0.9 4.9 | 107 17 -16.5 5.0 4 700 3006 235 23 18.8 13.2 | 186 13 1.5 13.3 5 500 5590 255 40 38.6 10.4 | 244 24 21.3 10.4 6 400 7200 255 59 57.0 15.3 | 249 43 39.7 15.3 7 300 9180 255 71 68.6 18.4 | 250 54 51.2 18.5 8 264 10019 260 75 73.9 13.0 | 257 58 56.5 13.1 9 250 10370 265 74 73.7 6.4 | 263 57 56.4 6.5 10 226 11010 265 67 66.7 5.8 | 263 50 49.4 5.9 11 200 11790 270 55 55.0 -0.0 | 270 38 37.7 0.1 12 150 13650 285 35 33.8 -9.1 | 299 19 16.5 -9.0 13 100 16240 275 22 21.9 -1.9 | 292 5 4.6 -1.8 Wind Parameters Mean winds (0-6000m): 240.3 at 23.1 knts Storm direction: 270.3 at 17.3 knts Shear (0-3000m) pos: 3.3 neg: 0.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 64.5 deg Storm rel helicity (0-3000m) pos: 96.2 neg: -34.6 tot: 61.6 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 39.55 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 ------------------------------------------------------------------------------- 500 193 12 129 19| 2.7 0.0 2.7| 12.2 0.0 12.2 24.3 0.79| 3.2 2.6 1000 192 12 129 19| 1.4 1.4 2.8| 12.7 -13.8 -1.2 -1.2 -0.02| 3.4 -0.1 1500 191 10 124 18| 0.5 0.9 1.5| 15.1 -34.6 -19.5 -13.0 -0.34| 4.0 -1.4 2000 194 10 123 18| 1.4 0.7 2.1| 41.9 -34.6 7.3 3.7 0.11| 4.6 0.5 2500 201 11 127 17| 2.5 0.6 3.1| 68.9 -34.6 34.2 13.7 0.35| 5.1 1.8 3000 213 13 135 15| 3.3 0.5 3.7| 96.2 -34.6 61.6 20.5 0.50| 5.6 2.8 4000 224 16 151 13| 3.4 0.4 3.7|122.9 -34.6 88.3 22.1 0.58| 5.1 3.0 5000 233 19 171 12| 3.5 0.3 3.7|155.2 -34.6 120.5 24.1 0.62| 4.9 3.1 6000 240 23 193 12| 3.7 0.2 3.9|183.2 -34.6 148.6 24.8 0.60| 4.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200330.12.gif