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 LE023... Searching the city database file for: LE023 ... Date:1200Z 31 MAR 20 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1008 49 7.8 4.4 79 3.4 6.1 90 17 280.3 281.2 278.9 294.6 5.20 1 1000 114 6.4 2.9 78 3.5 4.8 95 19 279.5 280.4 277.9 292.5 4.71 2 925 748 1.4 0.5 94 0.9 1.0 100 33 280.7 281.5 278.0 292.6 4.28 3 850 1428 0.4 -1.2 89 1.6 -0.3 120 36 286.6 287.3 280.6 298.3 4.12 4 700 2970 -5.3 -7.8 83 2.5 -6.2 135 27 296.6 297.2 283.7 305.8 3.03 5 500 5520 -22.7 -27.1 67 4.4 -23.5 130 29 305.4 305.5 284.6 308.1 0.83 6 400 7120 -35.5 -36.8 88 1.3 -35.6 155 25 308.9 308.9 285.4 310.3 0.41 7 300 9040 -52.9 -55.3 75 2.4 -52.9 175 35 310.8 310.8 285.7 311.1 0.07 8 283 9414 -56.1 -58.6 73 2.5 -56.2 190 36 311.4 311.4 285.9 311.6 0.05 9 250 10210 -51.7 -75.7 4 24.0 -52.0 155 21 329.2 329.2 291.5 329.2 0.01 10 200 11660 -49.3 -82.3 1 33.0 -49.8 135 11 354.7 354.7 297.6 354.7 0.00 11 150 13540 -51.1 -84.1 1 33.0 -51.7 220 9 382.0 382.0 302.6 382.0 0.00 12 100 16160 -54.5 -86.5 1 32.0 -55.1 10 0 422.4 422.4 308.0 422.4 0.00 TRP 283 9414 -56.1 -58.6 73 2.5 -56.2 190 36 311.4 311.4 285.9 311.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 839.47 mb = 1536.21 m = 5040.00 ft Wetbulb zero: 868.47 mb = 1255.17 m = 4117.97 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 81.17 % Est. max temperature: 13.42 C = 56.15 F Sfc-Lift cond lev (LCL): 956.95 mb = 471.87 m = 1548.10 ft T: 3.58 C 700-500 lapse rate: 6.82 C/km ThetaE index: 2.10 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 826.56 mb = 1650.07 m = 5413.54 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 15.51 C = 59.91 F Cap Strength: 8.51 C Lifted Index: 11.44 C Risk: None Lifted Index @300 mb: 12.82 C Lifted Index @700 mb: 8.51 C Showalter Index: 7.46 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.50 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 101.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.74 J/kg Max Up Vert Vel: 3.39 m/s Conv Inhibition (B-): 15572.85 J/kg Cap Strength: 11.30 C Lift Cond Lev (LCL): 926.66 mb = 733.44 m = 2406.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 22 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 1008 49 90 17 -17.0 0.0 | 21 21 -7.7 -19.9 1 1000 114 95 19 -18.9 1.7 | 28 21 -9.6 -18.3 2 925 748 100 33 -32.5 5.7 | 59 27 -23.2 -14.2 3 850 1428 120 36 -31.2 18.0 | 85 22 -21.8 -1.9 4 700 2970 135 27 -19.1 19.1 | 85 10 -9.8 -0.8 5 500 5520 130 29 -22.2 18.6 | 84 13 -12.9 -1.3 6 400 7120 155 25 -10.6 22.7 | 156 3 -1.2 2.7 7 300 9040 175 35 -3.1 34.9 | 203 16 6.3 15.0 8 283 9414 190 36 6.3 35.5 | 225 22 15.6 15.5 9 250 10210 155 21 -8.9 19.0 | 332 1 0.5 -0.9 10 200 11660 135 11 -7.8 7.8 | 353 12 1.6 -12.1 11 150 13540 220 9 5.8 6.9 | 311 20 15.1 -13.0 12 100 16160 10 0 -0.0 -0.0 | 335 22 9.3 -19.9 Wind Parameters Mean winds (0-6000m): 124.9 at 29.3 knts Storm direction: 154.9 at 22.0 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 64.1 deg Storm rel helicity (0-3000m) pos: 167.9 neg: -1.3 tot: 166.6 m^2/s^2 ave: 55.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 26.55 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 97 23 38 22| 12.4 0.0 12.4| 65.9 0.0 65.9 131.8 0.93| 12.5 11.6 1000 100 28 50 23| 9.8 0.0 9.8|124.1 0.0 124.1 124.1 0.90| 11.3 10.2 1500 106 30 60 23| 7.7 0.0 7.7|164.8 0.0 164.8 109.9 0.88| 10.3 9.1 2000 111 31 66 22| 5.4 0.0 5.4|167.5 0.0 167.5 83.7 0.79| 8.8 6.9 2500 114 31 70 20| 4.1 0.0 4.1|167.9 -0.1 167.7 67.1 0.71| 7.8 5.6 3000 117 31 72 19| 3.3 0.0 3.3|167.9 -1.3 166.6 55.5 0.65| 7.1 4.6 4000 121 30 74 17| 2.5 0.2 2.6|167.9 -1.4 166.5 41.6 0.63| 5.4 3.4 5000 123 29 76 16| 2.0 0.3 2.2|167.9 -1.6 166.2 33.2 0.61| 4.5 2.7 6000 125 29 78 15| 1.8 0.2 2.0|173.6 -1.8 171.8 28.6 0.59| 4.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20200331.12.gif