UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:1200Z 27 MAR 20 Station: LFKJ WMO ident: 7761 Latitude: 41.92 Longitude: 8.80 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 12.6 7.6 72 5.0 9.9 240 7 285.1 286.2 282.7 303.2 6.50 1 1000 69 10.4 6.9 79 3.5 8.5 245 7 283.5 284.6 281.7 300.9 6.24 2 925 714 8.0 3.0 71 5.0 5.5 330 1 287.5 288.4 282.2 302.1 5.13 3 850 1405 2.8 0.3 84 2.5 1.6 75 15 289.1 289.9 282.3 302.3 4.60 4 700 2946 -6.7 -12.7 62 6.0 -8.7 55 25 295.1 295.4 281.9 301.3 2.05 5 500 5500 -22.9 -47.9 8 25.0 -25.2 100 46 305.1 305.1 283.6 305.5 0.10 6 400 7090 -36.5 -48.5 28 12.0 -37.2 90 52 307.6 307.6 284.5 308.0 0.12 7 300 9020 -49.1 -68.1 9 19.0 -49.4 80 35 316.1 316.1 287.5 316.2 0.01 8 289 9266 -50.1 -69.1 9 19.0 -50.4 90 40 318.1 318.1 288.1 318.2 0.01 9 250 10220 -49.3 -79.3 2 30.0 -49.7 120 13 332.8 332.8 292.4 332.8 0.00 10 200 11690 -46.9 -80.9 1 34.0 -47.6 295 5 358.5 358.5 298.4 358.5 0.00 11 150 13590 -48.5 -81.5 1 33.0 -49.3 285 21 386.5 386.5 303.3 386.5 0.00 12 100 16240 -52.5 -84.5 1 32.0 -53.2 260 15 426.3 426.3 308.4 426.3 0.00 TRP 289 9266 -50.1 -69.1 9 19.0 -50.4 90 40 318.1 318.1 288.1 318.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 805.79 mb = 1859.19 m = 6099.63 ft Wetbulb zero: 826.21 mb = 1630.33 m = 5348.79 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 55.61 % Est. max temperature: 16.42 C = 61.55 F Sfc-Lift cond lev (LCL): 934.73 mb = 627.42 m = 2058.45 ft T: 8.32 C 700-500 lapse rate: 6.34 C/km ThetaE index: 2.36 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 855.27 mb = 1354.46 m = 4443.70 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 16.48 C = 61.66 F Cap Strength: 2.21 C Lifted Index: 4.91 C Risk: None Lifted Index @300 mb: 10.41 C Lifted Index @700 mb: 1.78 C Showalter Index: 4.50 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 23.20 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 79.60 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.97 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 13111.61 J/kg Cap Strength: 4.75 C Lift Cond Lev (LCL): 896.25 mb = 972.02 m = 3189.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 20 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 9 240 7 6.1 3.5 | 279 24 24.2 -3.8 1 1000 69 245 7 6.3 3.0 | 280 25 24.4 -4.4 2 925 714 330 1 0.5 -0.9 | 294 20 18.6 -8.2 3 850 1405 75 15 -14.5 -3.9 | 342 12 3.6 -11.2 4 700 2946 55 25 -20.5 -14.3 | 6 22 -2.4 -21.7 5 500 5500 100 46 -45.3 8.0 | 91 27 -27.2 0.6 6 400 7090 90 52 -52.0 0.0 | 78 35 -33.9 -7.3 7 300 9020 80 35 -34.5 -6.1 | 51 21 -16.4 -13.4 8 289 9266 90 40 -40.0 0.0 | 71 23 -21.9 -7.3 9 250 10220 120 13 -11.3 6.5 | 277 7 6.8 -0.8 10 200 11690 295 5 4.5 -2.1 | 293 25 22.6 -9.5 11 150 13590 285 21 20.3 -5.4 | 288 40 38.4 -12.8 12 100 16240 260 15 14.8 2.6 | 278 33 32.9 -4.7 Wind Parameters Mean winds (0-6000m): 82.1 at 26.0 knts Storm direction: 112.1 at 19.5 knts Shear (0-3000m) pos: 3.9 neg: 2.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 150.4 neg: -0.8 tot: 149.6 m^2/s^2 ave: 49.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 129.19 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 ------------------------------------------------------------------------------- 500 258 5 285 24| 6.4 0.0 6.4| 39.3 0.0 39.3 78.5 0.87| 7.2 6.3 1000 275 4 289 24| 6.6 0.0 6.6| 77.0 -0.8 76.3 76.3 0.80| 8.2 6.5 1500 72 7 309 15| 7.7 0.0 7.7|124.5 -0.8 123.7 82.5 0.75| 10.5 7.9 2000 71 9 318 14| 5.8 1.0 6.8|134.2 -0.8 133.4 66.7 0.74| 8.9 6.6 2500 67 12 328 14| 4.6 1.6 6.2|142.0 -0.8 141.2 56.5 0.71| 7.9 5.7 3000 63 14 337 15| 3.9 2.0 5.8|150.4 -0.8 149.6 49.9 0.68| 7.3 5.0 4000 64 18 352 15| 4.2 1.5 5.7|221.1 -0.8 220.4 55.1 0.75| 7.1 5.3 5000 73 22 12 14| 4.4 1.2 5.6|306.7 -0.8 305.9 61.2 0.80| 7.1 5.7 6000 82 26 35 13| 4.1 1.3 5.3|356.7 -17.6 339.2 56.5 0.75| 6.9 5.2 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20200327.12.gif