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 LF145... Searching the city database file for: LF145 ... Date:1200Z 30 MAR 20 Station: LF145 WMO ident: 7145 Latitude: 48.77 Longitude: 2.02 ------------------------------------------------------------------------------- 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 171 5.2 -11.8 28 17.0 -0.3 45 21 277.8 278.1 272.4 282.2 1.53 1 1000 228 3.6 -15.4 23 19.0 -2.0 45 21 276.8 276.9 271.2 280.1 1.15 2 925 852 -2.7 -17.7 30 15.0 -6.5 50 35 276.5 276.7 270.9 279.5 1.03 3 850 1515 -5.1 -37.1 6 32.0 -10.1 60 36 280.8 280.8 271.9 281.4 0.19 4 700 3016 -11.5 -27.5 25 16.0 -14.6 70 36 289.7 289.9 277.4 291.6 0.57 5 500 5530 -25.7 -43.7 17 18.0 -27.4 65 48 301.7 301.7 282.3 302.3 0.16 6 400 7110 -37.1 -61.1 6 24.0 -38.0 70 62 306.8 306.8 284.1 306.9 0.03 7 300 9040 -52.3 -65.3 19 13.0 -52.5 60 73 311.6 311.6 285.9 311.7 0.02 8 295 9148 -52.7 -65.9 19 13.2 -52.9 60 75 312.5 312.5 286.2 312.6 0.02 9 258 10000 -56.1 -71.1 14 15.0 -56.3 55 46 319.8 319.8 288.7 319.8 0.01 10 250 10200 -54.9 -69.9 14 15.0 -55.1 45 50 324.4 324.4 290.1 324.5 0.01 11 200 11640 -50.3 -79.3 2 29.0 -50.8 40 19 353.1 353.1 297.3 353.1 0.00 12 150 13510 -50.9 -82.9 1 32.0 -51.5 40 11 382.4 382.4 302.6 382.4 0.00 13 100 16120 -54.7 -85.7 1 31.0 -55.2 5 11 422.0 422.0 308.0 422.1 0.00 TRP 258 10000 -56.1 -71.1 14 15.0 -56.3 55 46 319.8 319.8 288.7 319.8 0.01 WND 295 9148 -52.7 -65.9 19 13.2 -52.9 60 75 312.5 312.5 286.2 312.6 0.02 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 957.14 mb = 584.57 m = 1917.86 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 19.94 % Est. max temperature: 7.80 C = 46.04 F Sfc-Lift cond lev (LCL): 773.23 mb = 2246.83 m = 7371.41 ft T: -8.22 C 700-500 lapse rate: 5.65 C/km ThetaE index: 2.66 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 522.07 mb = 5207.27 m = 17084.00 ft Mean mixing ratio: 1.06 g/kg Conv temperature: 27.65 C = 81.77 F Cap Strength: 11.27 C Lifted Index: 18.34 C Risk: None Lifted Index @300 mb: 22.50 C Lifted Index @700 mb: 11.27 C Showalter Index: 17.11 C Risk: None Total Totals Index: 9.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: -11.40 C K Index: -32.50 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 4.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.52 J/kg Max Up Vert Vel: 2.24 m/s Conv Inhibition (B-): 20484.41 J/kg Cap Strength: 18.25 C Lift Cond Lev (LCL): 731.74 mb = 2673.18 m = 8770.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 29 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 171 45 21 -14.8 -14.8 | 319 22 14.5 -16.8 1 1000 228 45 21 -14.8 -14.8 | 319 22 14.5 -16.8 2 925 852 50 35 -26.8 -22.5 | 354 25 2.5 -24.5 3 850 1515 60 36 -31.2 -18.0 | 5 20 -1.9 -20.0 4 700 3016 70 36 -33.8 -12.3 | 17 15 -4.5 -14.3 5 500 5530 65 48 -43.5 -20.3 | 32 26 -14.2 -22.3 6 400 7110 70 62 -58.3 -21.2 | 51 37 -28.9 -23.2 7 300 9040 60 73 -63.2 -36.5 | 41 51 -33.9 -38.5 8 295 9148 60 75 -65.0 -37.5 | 42 53 -35.6 -39.5 9 258 10000 55 46 -37.7 -26.4 | 16 30 -8.4 -28.4 10 250 10200 45 50 -35.4 -35.4 | 9 38 -6.0 -37.4 11 200 11640 40 19 -12.2 -14.6 | 314 24 17.1 -16.6 12 150 13510 40 11 -7.1 -8.4 | 295 25 22.3 -10.4 13 100 16120 5 11 -1.0 -11.0 | 295 31 28.4 -13.0 Wind Parameters Mean winds (0-6000m): 63.9 at 39.2 knts Storm direction: 93.9 at 29.4 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 128.6 neg: 0.0 tot: 128.6 m^2/s^2 ave: 42.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 36.61 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 47 25 331 22| 10.4 0.0 10.4| 59.3 0.0 59.3 118.6 0.99| 10.4 10.3 1000 50 30 343 22| 7.8 0.0 7.8| 96.9 0.0 96.9 96.9 0.93| 8.8 8.2 1500 53 32 350 22| 5.8 0.0 5.8|111.6 0.0 111.6 74.4 0.88| 7.2 6.4 2000 56 33 354 21| 4.5 0.0 4.5|117.6 0.0 117.6 58.8 0.86| 6.0 5.1 2500 58 34 357 20| 3.8 0.0 3.8|123.2 0.0 123.2 49.3 0.83| 5.2 4.3 3000 60 34 0 19| 3.4 0.0 3.4|128.6 0.0 128.6 42.9 0.82| 4.7 3.8 4000 62 35 6 18| 2.5 0.6 3.2|139.9 0.0 139.9 35.0 0.77| 4.1 3.2 5000 63 37 12 19| 2.0 1.0 3.1|149.7 0.0 149.7 29.9 0.71| 3.8 2.7 6000 64 39 17 20| 2.1 1.1 3.2|185.2 0.0 185.2 30.9 0.69| 3.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//LF145/skewt/LF145.skewt.20200330.12.gif