UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for LF145... Searching the city database file for: LF145 ... Date:0000Z 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 1009 169 2.4 -7.6 48 10.0 -1.1 25 21 274.8 275.2 271.6 280.8 2.13 1 1000 241 2.0 -9.0 44 11.0 -1.7 20 21 275.1 275.5 271.5 280.6 1.93 2 925 862 -4.1 -9.1 68 5.0 -5.7 45 38 275.1 275.5 271.7 280.9 2.07 3 850 1522 -8.5 -9.6 92 1.1 -8.8 70 40 277.2 277.6 273.1 283.4 2.17 4 700 3003 -16.7 -29.7 32 13.0 -18.7 65 42 284.0 284.1 274.2 285.4 0.46 5 500 5460 -29.1 -66.1 2 37.0 -30.7 50 44 297.6 297.6 280.3 297.6 0.01 6 400 7030 -37.5 -68.5 2 31.0 -38.4 60 62 306.3 306.3 283.9 306.3 0.01 7 368 7601 -40.4 -69.9 3 29.4 -41.2 50 69 309.7 309.7 285.2 309.8 0.01 8 306 8839 -46.9 -72.9 4 26.0 -47.3 55 54 317.4 317.4 287.9 317.5 0.01 9 300 8970 -46.9 -71.9 4 25.0 -47.3 50 54 319.3 319.3 288.5 319.3 0.01 10 250 10170 -47.7 -75.7 3 28.0 -48.2 50 36 335.2 335.2 293.1 335.2 0.01 11 200 11650 -48.3 -81.3 1 33.0 -48.9 60 17 356.3 356.3 298.0 356.3 0.00 12 150 13530 -52.9 -84.9 1 32.0 -53.4 25 11 378.9 378.9 302.1 378.9 0.00 13 100 16140 -52.9 -84.9 1 32.0 -53.6 345 15 425.5 425.5 308.3 425.5 0.00 TRP 306 8839 -46.9 -72.9 4 26.0 -47.3 55 54 317.4 317.4 287.9 317.5 0.01 WND 368 7601 -40.4 -69.9 3 29.4 -41.2 50 69 309.7 309.7 285.2 309.8 0.01 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: 975.41 mb = 444.61 m = 1458.66 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 41.39 % Est. max temperature: 4.54 C = 40.17 F Sfc-Lift cond lev (LCL): 863.42 mb = 1399.76 m = 4592.33 ft T: -7.69 C 700-500 lapse rate: 5.05 C/km ThetaE index: 0.23 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 794.04 mb = 2041.45 m = 6697.59 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 7.19 C = 44.94 F Cap Strength: 5.37 C Lifted Index: 14.18 C Risk: None Lifted Index @300 mb: 27.26 C Lifted Index @700 mb: 5.37 C Showalter Index: 12.19 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 19.50 C K Index: -2.00 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.89 J/kg Max Up Vert Vel: 1.34 m/s Conv Inhibition (B-): 18703.11 J/kg Cap Strength: 13.69 C Lift Cond Lev (LCL): 849.36 mb = 1527.71 m = 5012.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 88 at 31 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 169 25 21 -8.9 -19.0 | 309 28 21.9 -17.7 1 1000 241 20 21 -7.2 -19.7 | 308 30 23.6 -18.4 2 925 862 45 38 -26.9 -26.9 | 351 26 3.9 -25.5 3 850 1522 70 40 -37.6 -13.7 | 29 14 -6.8 -12.4 4 700 3003 65 42 -38.1 -17.7 | 24 18 -7.3 -16.4 5 500 5460 50 44 -33.7 -28.3 | 6 27 -2.9 -27.0 6 400 7030 60 62 -53.7 -31.0 | 38 37 -22.9 -29.7 7 368 7601 50 69 -52.9 -44.4 | 27 48 -22.0 -43.0 8 306 8839 55 54 -44.2 -31.0 | 24 33 -13.4 -29.6 9 300 8970 50 54 -41.4 -34.7 | 18 35 -10.6 -33.4 10 250 10170 50 36 -27.6 -23.1 | 352 22 3.2 -21.8 11 200 11650 60 17 -14.7 -8.5 | 294 18 16.1 -7.2 12 150 13530 25 11 -4.6 -10.0 | 288 28 26.2 -8.6 13 100 16140 345 15 3.9 -14.5 | 291 37 34.7 -13.2 Wind Parameters Mean winds (0-6000m): 57.5 at 41.1 knts Storm direction: 87.5 at 30.8 knts Shear (0-3000m) pos: 5.0 neg: 0.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 213.9 neg: -7.9 tot: 206.0 m^2/s^2 ave: 68.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 63.28 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 30 26 320 28| 13.3 0.0 13.3|100.8 0.0 100.8 201.7 0.89| 15.4 13.8 1000 41 32 336 25| 12.2 0.0 12.2|182.8 0.0 182.8 182.8 0.86| 15.4 13.3 1500 50 34 348 21| 10.0 0.0 10.0|213.9 -0.3 213.6 142.4 0.83| 13.5 11.2 2000 56 36 356 19| 7.5 0.4 7.9|213.9 -2.1 211.8 105.9 0.79| 10.5 8.3 2500 58 37 2 18| 6.0 0.6 6.6|213.9 -4.2 209.8 83.9 0.75| 8.7 6.6 3000 60 38 6 18| 5.0 0.8 5.8|213.9 -7.9 206.0 68.7 0.71| 7.5 5.3 4000 60 39 9 18| 3.8 1.1 4.9|213.9 -22.9 191.0 47.8 0.58| 6.2 3.6 5000 59 40 10 20| 3.0 1.4 4.4|213.9 -40.6 173.3 34.7 0.48| 5.5 2.6 6000 58 41 11 21| 3.0 1.3 4.3|274.5 -45.7 228.9 38.1 0.52| 5.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//LF145/skewt/LF145.skewt.20200330.00.gif