UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for LF145... Searching the city database file for: LF145 ... Date:1200Z 31 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 1006 166 8.0 0.0 57 8.0 4.4 65 11 280.7 281.3 277.3 291.3 3.80 1 1000 215 7.0 -2.0 53 9.0 3.2 60 11 280.1 280.7 276.3 289.4 3.30 2 925 847 0.6 -4.4 69 5.0 -1.3 65 19 279.9 280.4 275.7 288.3 2.98 3 850 1519 -4.9 -8.7 75 3.8 -6.2 70 23 281.0 281.4 275.5 287.7 2.33 4 700 3050 -4.5 -31.5 10 27.0 -10.1 60 27 297.5 297.6 280.8 298.8 0.39 5 500 5610 -22.1 -50.1 6 28.0 -24.6 80 31 306.1 306.1 284.0 306.4 0.08 6 400 7200 -35.5 -48.5 25 13.0 -36.3 75 40 308.9 308.9 285.1 309.3 0.12 7 300 9140 -51.3 -64.3 20 13.0 -51.5 80 44 313.0 313.0 286.4 313.1 0.02 8 250 10300 -57.1 -73.1 11 16.0 -57.3 80 38 321.2 321.2 289.1 321.2 0.01 9 210 11394 -60.5 -77.5 9 17.0 -60.6 60 25 332.3 332.3 292.3 332.3 0.00 10 200 11700 -57.1 -77.1 6 20.0 -57.3 60 25 342.3 342.3 294.9 342.4 0.01 11 150 13540 -54.1 -85.1 1 31.0 -54.5 15 13 376.9 376.9 301.8 376.9 0.00 12 100 16140 -52.7 -84.7 1 32.0 -53.4 5 5 425.9 425.9 308.4 425.9 0.00 TRP 210 11394 -60.5 -77.5 9 17.0 -60.6 60 25 332.3 332.3 292.3 332.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 916.82 mb = 920.31 m = 3019.35 ft Wetbulb zero: 947.07 mb = 655.82 m = 2151.61 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 31.59 % Est. max temperature: 8.26 C = 46.86 F Sfc-Lift cond lev (LCL): 890.01 mb = 1153.46 m = 3784.27 ft T: -1.91 C 700-500 lapse rate: 6.88 C/km ThetaE index: 3.61 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 648.83 mb = 3627.57 m = 11901.33 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 26.90 C = 80.42 F Cap Strength: 11.92 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 17.23 C Lifted Index @700 mb: 11.92 C Showalter Index: 15.91 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 13.40 C K Index: -18.50 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 4.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.55 J/kg Max Up Vert Vel: 1.05 m/s Conv Inhibition (B-): 17055.89 J/kg Cap Strength: 14.99 C Lift Cond Lev (LCL): 861.31 mb = 1413.99 m = 4639.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 99 at 19 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 1006 166 65 11 -10.0 -4.6 | 310 12 9.2 -7.8 1 1000 215 60 11 -9.5 -5.5 | 312 13 9.6 -8.7 2 925 847 65 19 -17.2 -8.0 | 350 11 1.9 -11.2 3 850 1519 70 23 -21.6 -7.9 | 13 11 -2.5 -11.1 4 700 3050 60 27 -23.4 -13.5 | 14 17 -4.2 -16.7 5 500 5610 80 31 -30.5 -5.4 | 53 14 -11.4 -8.6 6 400 7200 75 40 -38.6 -10.4 | 55 24 -19.5 -13.5 7 300 9140 80 44 -43.3 -7.6 | 66 26 -24.2 -10.8 8 250 10300 80 38 -37.4 -6.6 | 62 21 -18.3 -9.8 9 210 11394 60 25 -21.7 -12.5 | 9 16 -2.5 -15.7 10 200 11700 60 25 -21.7 -12.5 | 9 16 -2.5 -15.7 11 150 13540 15 13 -3.4 -12.6 | 315 22 15.8 -15.8 12 100 16140 5 5 -0.4 -5.0 | 294 20 18.7 -8.2 Wind Parameters Mean winds (0-6000m): 69.5 at 25.9 knts Storm direction: 99.5 at 19.4 knts Shear (0-3000m) pos: 1.2 neg: 1.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 65.1 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -0.2 tot: 41.8 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 20.85 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 62 14 323 12| 0.0 5.9 5.9| 18.6 0.0 18.6 37.2 0.94| 6.4 6.0 1000 64 16 337 11| 2.2 2.9 5.2| 31.8 0.0 31.8 31.8 0.96| 5.5 5.3 1500 66 18 347 11| 2.4 2.0 4.3| 39.1 0.0 39.1 26.0 0.94| 4.6 4.4 2000 67 20 355 11| 1.8 1.9 3.7| 39.9 0.0 39.9 19.9 0.84| 3.9 3.3 2500 66 21 360 12| 1.4 1.8 3.3| 40.1 -0.0 40.1 16.0 0.75| 3.6 2.7 3000 65 22 3 12| 1.2 1.8 3.0| 42.0 -0.2 41.8 13.9 0.70| 3.3 2.3 4000 65 23 9 13| 1.3 1.3 2.6| 58.6 -0.2 58.5 14.6 0.74| 3.0 2.2 5000 67 25 15 13| 1.4 1.1 2.5| 75.3 -0.2 75.1 15.0 0.78| 2.8 2.2 6000 69 26 23 13| 1.3 1.1 2.5| 84.6 -0.2 84.4 14.1 0.73| 2.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//LF145/skewt/LF145.skewt.20200331.12.gif