UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for LF145... Searching the city database file for: LF145 ... Date:1200Z 23 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 1004 170 7.6 -4.4 42 12.0 2.8 130 13 280.4 280.9 275.7 288.2 2.74 1 1000 203 6.0 -6.0 42 12.0 1.4 130 13 279.1 279.6 274.6 286.0 2.44 2 925 834 1.4 -4.6 64 6.0 -0.9 110 19 280.7 281.2 276.2 289.0 2.93 3 850 1530 7.8 -36.2 3 44.0 -2.0 155 9 294.3 294.4 279.1 295.0 0.20 4 700 3091 -5.1 -38.1 5 33.0 -10.9 115 17 296.8 296.9 280.3 297.5 0.20 5 500 5630 -23.7 -56.7 3 33.0 -26.1 120 13 304.1 304.1 283.1 304.3 0.04 6 400 7220 -35.9 -66.9 3 31.0 -37.0 95 19 308.3 308.3 284.7 308.4 0.01 7 300 9160 -50.7 -65.7 15 15.0 -51.0 75 23 313.9 313.9 286.7 314.0 0.02 8 250 10330 -55.3 -75.3 7 20.0 -55.5 65 38 323.9 323.9 289.9 323.9 0.01 9 240 10590 -56.5 -75.5 7 19.0 -56.7 55 38 325.9 325.9 290.5 325.9 0.01 10 200 11750 -55.7 -77.7 5 22.0 -55.9 30 29 344.6 344.6 295.4 344.6 0.00 11 150 13580 -55.3 -86.3 1 31.0 -55.6 355 21 374.8 374.8 301.4 374.8 0.00 12 100 16170 -54.7 -85.7 1 31.0 -55.2 0 15 422.0 422.0 308.0 422.1 0.00 TRP 240 10590 -56.5 -75.5 7 19.0 -56.7 55 38 325.9 325.9 290.5 325.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 759.30 mb = 2473.86 m = 8116.24 ft Wetbulb zero: 954.37 mb = 581.03 m = 1906.25 ft Precipitable water: 0.16 inches Sfc-500 mean rel hum: 13.45 % Est. max temperature: 20.74 C = 69.32 F Sfc-Lift cond lev (LCL): 834.74 mb = 1675.62 m = 5497.36 ft T: 6.60 C 700-500 lapse rate: 7.33 C/km ThetaE index: 2.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 625.98 mb = 3934.39 m = 12907.95 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 26.61 C = 79.89 F Cap Strength: 13.49 C Lifted Index: 14.16 C Risk: None Lifted Index @300 mb: 18.48 C Lifted Index @700 mb: 11.99 C Showalter Index: 8.06 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: -12.50 C K Index: -37.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.53 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 17462.70 J/kg Cap Strength: 14.09 C Lift Cond Lev (LCL): 823.31 mb = 1786.51 m = 5861.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 150 at 11 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 1004 170 130 13 -10.0 8.4 | 78 5 -4.6 -1.0 1 1000 203 130 13 -10.0 8.4 | 78 5 -4.6 -1.0 2 925 834 110 19 -17.9 6.5 | 77 13 -12.5 -2.9 3 850 1530 155 9 -3.8 8.2 | 309 2 1.5 -1.2 4 700 3091 115 17 -15.4 7.2 | 78 10 -10.1 -2.2 5 500 5630 120 13 -11.3 6.5 | 64 7 -5.9 -2.9 6 400 7220 95 19 -18.9 1.7 | 60 16 -13.6 -7.7 7 300 9160 75 23 -22.2 -6.0 | 48 23 -16.9 -15.3 8 250 10330 65 38 -34.4 -16.1 | 49 39 -29.1 -25.4 9 240 10590 55 38 -31.1 -21.8 | 40 40 -25.8 -31.2 10 200 11750 30 29 -14.5 -25.1 | 15 36 -9.2 -34.5 11 150 13580 355 21 1.8 -20.9 | 347 31 7.2 -30.3 12 100 16170 0 15 -0.0 -15.0 | 348 25 5.3 -24.4 Wind Parameters Mean winds (0-6000m): 120.4 at 14.4 knts Storm direction: 150.4 at 10.8 knts Shear (0-3000m) pos: 1.9 neg: 2.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -0.0 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -4.7 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 159.16 Bulk Shear: 0.09 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 ------------------------------------------------------------------------------- 500 122 15 79 8| 0.0 6.1 6.1| 0.5 -0.7 -0.2 -0.3 0.01| 6.1 0.1 1000 119 16 80 9| 2.9 3.0 5.9| 5.3 -1.5 3.8 3.8 0.12| 7.4 0.9 1500 123 14 77 7| 3.8 2.0 5.9| 5.5 -2.0 3.5 2.3 -0.03| 7.6 -0.3 2000 127 14 78 6| 2.9 2.4 5.3| 5.9 -2.0 3.9 2.0 0.05| 6.7 0.3 2500 127 14 78 6| 2.3 2.7 5.0| 6.0 -2.5 3.5 1.4 0.03| 6.1 0.2 3000 125 14 77 6| 1.9 2.8 4.8| 6.0 -4.7 1.2 0.4 -0.00| 5.7 -0.0 4000 122 14 76 7| 1.6 2.1 3.8| 6.0 -6.2 -0.2 -0.1 -0.02| 4.5 -0.1 5000 121 15 75 7| 1.5 1.7 3.2| 6.0 -7.9 -1.9 -0.4 -0.04| 3.8 -0.2 6000 120 14 73 7| 1.3 1.7 2.9| 6.4 -8.7 -2.3 -0.4 -0.04| 3.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//LF145/skewt/LF145.skewt.20200323.12.gif