UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032910.upa.cvt Date: 1000Z 29 MAR 20 Searching for EG808... Searching the city database file for: EG808 ... Date:1000Z 29 MAR 20 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 1028 91 5.6 -6.4 42 12.0 1.2 40 17 276.6 276.9 272.9 283.0 2.30 1 1000 315 2.6 -5.4 56 8.0 -0.3 40 27 275.8 276.2 272.8 282.8 2.55 2 925 938 -3.3 -6.5 78 3.2 -4.4 60 24 275.9 276.4 272.9 283.0 2.54 3 850 1603 -2.9 -46.9 2 44.0 -8.8 55 42 283.1 283.1 273.1 283.3 0.07 4 700 3109 -11.3 -44.3 5 33.0 -15.4 35 50 290.0 290.0 276.8 290.3 0.11 5 500 5630 -22.5 -51.5 5 29.0 -25.0 35 32 305.6 305.6 283.7 305.9 0.07 6 400 7220 -35.7 -56.7 10 21.0 -36.7 45 46 308.6 308.6 284.8 308.8 0.04 7 300 9160 -50.5 -62.5 23 12.0 -50.7 40 65 314.2 314.2 286.8 314.3 0.03 8 260 10081 -54.9 -71.6 11 16.7 -55.1 40 80 320.8 320.8 289.0 320.9 0.01 9 250 10330 -56.1 -74.1 9 18.0 -56.3 40 79 322.7 322.7 289.6 322.7 0.01 10 244 10485 -56.9 -74.9 9 18.0 -57.1 40 73 323.7 323.7 289.9 323.7 0.01 11 200 11750 -55.9 -82.9 2 27.0 -56.2 30 36 344.2 344.2 295.3 344.3 0.00 12 150 13600 -52.9 -84.9 1 32.0 -53.4 5 26 378.9 378.9 302.1 378.9 0.00 13 100 16210 -53.3 -85.3 1 32.0 -53.9 320 11 424.7 424.7 308.3 424.8 0.00 TRP 244 10485 -56.9 -74.9 9 18.0 -57.1 40 73 323.7 323.7 289.9 323.7 0.01 WND 260 10081 -54.9 -71.6 11 16.7 -55.1 40 80 320.8 320.8 289.0 320.9 0.01 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: 966.95 mb = 589.54 m = 1934.17 ft Wetbulb zero: 1006.22 mb = 264.66 m = 868.31 ft Precipitable water: 0.16 inches Sfc-500 mean rel hum: 17.01 % Est. max temperature: 9.41 C = 48.94 F Sfc-Lift cond lev (LCL): 853.85 mb = 1567.46 m = 5142.51 ft T: -2.92 C 700-500 lapse rate: 4.44 C/km ThetaE index: 0.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 725.20 mb = 2834.72 m = 9300.15 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 17.87 C = 64.17 F Cap Strength: 9.22 C Lifted Index: 19.14 C Risk: None Lifted Index @300 mb: 22.20 C Lifted Index @700 mb: 9.22 C Showalter Index: 18.45 C Risk: None Total Totals Index: -4.80 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: -24.40 C K Index: -60.30 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 4.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.84 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 18165.67 J/kg Cap Strength: 18.71 C Lift Cond Lev (LCL): 877.61 mb = 1351.62 m = 4434.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 71 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 1028 91 40 17 -10.9 -13.0 | 282 17 16.4 -3.5 1 1000 315 40 27 -17.4 -20.7 | 318 15 10.0 -11.2 2 925 938 60 24 -20.8 -12.0 | 291 7 6.6 -2.5 3 850 1603 55 42 -34.4 -24.1 | 26 16 -7.0 -14.6 4 700 3109 35 50 -28.7 -41.0 | 2 31 -1.3 -31.4 5 500 5630 35 32 -18.4 -26.2 | 332 19 9.0 -16.7 6 400 7220 45 46 -32.5 -32.5 | 13 24 -5.2 -23.0 7 300 9160 40 65 -41.8 -49.8 | 20 43 -14.4 -40.3 8 260 10081 40 80 -51.4 -61.3 | 25 57 -24.1 -51.8 9 250 10330 40 79 -50.8 -60.5 | 25 56 -23.4 -51.0 10 244 10485 40 73 -46.9 -55.9 | 23 50 -19.6 -46.4 11 200 11750 30 36 -18.0 -31.2 | 337 24 9.4 -21.7 12 150 13600 5 26 -2.3 -25.9 | 303 30 25.1 -16.4 13 100 16210 320 11 7.1 -8.4 | 268 34 34.4 1.1 Wind Parameters Mean winds (0-6000m): 40.8 at 38.6 knts Storm direction: 70.8 at 29.0 knts Shear (0-3000m) pos: 2.3 neg: 4.6 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 64.3 neg: -67.3 tot: -2.9 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 26.93 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 43 24 308 14| 9.5 0.0 9.5| 38.1 -3.2 34.9 69.8 0.63| 13.7 8.7 1000 49 25 308 11| 6.8 0.0 6.8| 43.8 -9.4 34.4 34.4 0.43| 11.2 4.8 1500 52 28 327 9| 4.5 4.7 9.2| 64.3 -9.4 54.9 36.6 0.50| 12.2 6.2 2000 52 32 347 10| 3.4 4.5 7.9| 64.3 -23.1 41.2 20.6 0.37| 10.7 3.9 2500 50 35 357 13| 2.7 4.5 7.2| 64.3 -42.2 22.1 8.8 0.26| 9.7 2.5 3000 47 37 360 16| 2.3 4.6 6.8| 64.3 -67.3 -2.9 -1.0 0.16| 9.2 1.5 4000 44 39 360 19| 1.7 2.7 4.4| 64.3 -99.7 -35.4 -8.8 0.07| 7.8 0.6 5000 42 40 357 20| 1.4 1.6 2.9| 64.3-131.8 -67.4 -13.5 -0.01| 7.0 -0.1 6000 41 39 354 20| 1.5 1.1 2.6| 85.3-147.8 -62.5 -10.4 0.00| 6.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20200329.10.gif