UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for LF145... Searching the city database file for: LF145 ... Date:1200Z 25 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 1001 170 9.0 -4.0 40 13.0 3.6 40 11 282.1 282.6 276.7 290.1 2.83 1 1000 178 8.4 -6.6 34 15.0 2.6 40 11 281.5 281.9 275.7 288.2 2.33 2 925 812 2.8 -13.2 30 16.0 -2.3 45 11 282.2 282.4 274.9 286.5 1.49 3 850 1493 0.8 -29.2 8 30.0 -5.8 90 19 287.0 287.1 275.7 288.3 0.40 4 700 3040 -2.1 50 23 300.2 5 500 5620 -18.3 -46.3 7 28.0 -21.6 85 60 310.7 310.7 285.7 311.2 0.12 6 400 7240 -32.1 -55.1 8 23.0 -33.4 70 66 313.3 313.3 286.5 313.5 0.05 7 300 9200 -48.9 -63.9 16 15.0 -49.2 70 71 316.4 316.4 287.6 316.5 0.02 8 250 10380 -56.5 -72.5 12 16.0 -56.7 70 68 322.1 322.1 289.4 322.1 0.01 9 239 10664 -57.5 -73.2 12 15.7 -57.6 65 73 324.8 324.8 290.2 324.8 0.01 10 211 11445 -60.1 -75.1 12 15.0 -60.2 55 50 332.5 332.5 292.4 332.5 0.01 11 200 11780 -57.5 -77.5 6 20.0 -57.7 50 44 341.7 341.7 294.7 341.7 0.00 12 150 13620 -52.9 -84.9 1 32.0 -53.4 50 25 378.9 378.9 302.1 378.9 0.00 13 100 16230 -53.5 -84.5 1 31.0 -54.1 60 5 424.4 424.4 308.2 424.4 0.00 TRP 211 11445 -60.1 -75.1 12 15.0 -60.2 55 50 332.5 332.5 292.4 332.5 0.01 WND 239 10664 -57.5 -73.2 12 15.7 -57.6 65 73 324.8 324.8 290.2 324.8 0.01 Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 808.62 mb = 1919.76 m = 6298.34 ft Wetbulb zero: 960.41 mb = 506.48 m = 1661.65 ft Precipitable water: 0.13 inches Sfc-500 mean rel hum: 25.23 % Est. max temperature: 13.85 C = 56.93 F Sfc-Lift cond lev (LCL): 820.04 mb = 1778.87 m = 5836.11 ft T: 0.26 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.58 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 496.19 mb = 5675.51 m = 18620.22 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 37.77 C = 99.99 F Cap Strength: 15.40 C Lifted Index: 20.00 C Risk: None Lifted Index @300 mb: 20.75 C Lifted Index @700 mb: 15.40 C Showalter Index: 19.24 C Risk: None Total Totals Index: 8.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: -10.90 C K Index: -43.46 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 4.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.97 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 18397.21 J/kg Cap Strength: 19.91 C Lift Cond Lev (LCL): 743.66 mb = 2557.87 m = 8391.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 24 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 1001 170 40 11 -7.1 -8.4 | 312 22 16.2 -14.4 1 1000 178 40 11 -7.1 -8.4 | 312 22 16.2 -14.4 2 925 812 45 11 -7.8 -7.8 | 312 21 15.5 -13.7 3 850 1493 90 19 -19.0 0.0 | 324 7 4.3 -5.9 4 700 3040 50 23 -17.6 -14.8 | 345 21 5.6 -20.7 5 500 5620 85 60 -59.8 -5.2 | 73 38 -36.5 -11.2 6 400 7240 70 66 -62.0 -22.6 | 54 48 -38.8 -28.5 7 300 9200 70 71 -66.7 -24.3 | 55 53 -43.5 -30.2 8 250 10380 70 68 -63.9 -23.3 | 54 50 -40.6 -29.2 9 239 10664 65 73 -66.2 -30.9 | 49 57 -42.9 -36.8 10 211 11445 55 50 -41.0 -28.7 | 27 39 -17.7 -34.6 11 200 11780 50 44 -33.7 -28.3 | 17 36 -10.4 -34.2 12 150 13620 50 25 -19.2 -16.1 | 349 22 4.1 -22.0 13 100 16230 60 5 -4.3 -2.5 | 294 21 18.9 -8.4 Wind Parameters Mean winds (0-6000m): 74.3 at 32.0 knts Storm direction: 104.3 at 24.0 knts Shear (0-3000m) pos: 2.4 neg: 2.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 38.5 deg Storm rel helicity (0-3000m) pos: 37.6 neg: -1.8 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 72.87 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 42 11 312 21| 0.8 0.0 0.8| 0.0 -0.1 -0.0 -0.1 -0.01| 0.8 -0.0 1000 49 12 313 20| 3.9 0.0 3.9| 15.0 -0.1 15.0 15.0 0.40| 4.0 1.6 1500 65 14 317 16| 4.8 0.0 4.8| 20.0 -0.2 19.8 13.2 0.31| 5.5 1.7 2000 70 15 322 14| 3.6 1.2 4.8| 25.3 -0.2 25.1 12.6 0.33| 5.3 1.8 2500 68 17 327 14| 2.9 2.0 4.9| 27.1 -0.2 26.9 10.7 0.29| 5.3 1.5 3000 65 18 331 15| 2.4 2.4 4.8| 37.6 -1.8 35.8 11.9 0.29| 5.4 1.5 4000 63 21 344 16| 3.7 1.8 5.5|134.2 -1.8 132.4 33.1 0.52| 6.1 3.2 5000 69 26 5 16| 4.8 1.4 6.2|259.3 -1.8 257.4 51.5 0.62| 6.7 4.2 6000 74 32 27 16| 4.7 1.6 6.4|326.0 -48.2 277.8 46.3 0.55| 6.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//LF145/skewt/LF145.skewt.20200325.12.gif