UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 29 APR 25 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 1007 55 23.4 12.4 50 11.0 16.5 30 3 296.0 297.6 289.4 322.0 9.01 1 1000 115 22.2 8.2 41 14.0 14.0 80 1 295.4 296.6 287.2 315.2 6.83 2 925 786 16.8 6.8 52 10.0 11.1 175 5 296.5 297.7 287.5 316.1 6.71 3 850 1500 12.2 -0.8 41 13.0 5.8 145 7 298.9 299.7 285.9 311.6 4.24 4 700 3090 3.8 -30.2 6 34.0 -5.0 95 5 306.7 306.8 284.7 308.2 0.44 5 500 5720 -15.1 -36.1 15 21.0 -18.7 295 5 314.6 314.7 287.4 315.9 0.35 6 400 7360 -28.1 -46.1 16 18.0 -29.8 295 11 318.5 318.5 288.4 319.0 0.15 7 300 9360 -43.9 -50.9 46 7.0 -44.2 290 15 323.5 323.5 289.9 323.9 0.12 8 250 10560 -53.1 -60.1 42 7.0 -53.2 290 11 327.1 327.1 290.9 327.3 0.05 9 200 11960 -61.7 -71.7 25 10.0 -61.8 245 11 335.1 335.1 293.1 335.1 0.01 10 188 12343 -63.9 -73.9 24 10.0 -64.0 280 11 337.5 337.5 293.7 337.5 0.01 11 150 13760 -55.7 -79.7 3 24.0 -56.1 230 19 374.1 374.1 301.3 374.1 0.00 12 100 16310 -60.9 -86.9 2 26.0 -61.2 260 15 410.1 410.1 306.5 410.1 0.00 TRP 188 12343 -63.9 -73.9 24 10.0 -64.0 280 11 337.5 337.5 293.7 337.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 659.79 mb = 3618.78 m = 11872.50 ft Wetbulb zero: 769.83 mb = 2311.25 m = 7582.74 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 22.71 % Est. max temperature: 26.14 C = 79.05 F Sfc-Lift cond lev (LCL): 856.29 mb = 1437.75 m = 4716.98 ft T: 12.60 C 700-500 lapse rate: 7.19 C/km ThetaE index: 7.88 C Layer 850.0- 500.0 mb Conv cond level (CCL): 685.74 mb = 3250.85 m = 10665.38 ft Mean mixing ratio: 6.77 g/kg Conv temperature: 34.68 C = 94.42 F Cap Strength: 5.19 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 5.80 C Lifted Index @700 mb: 5.19 C Showalter Index: 6.18 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 14.30 C K Index: -7.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 8527.79 J/kg Cap Strength: 5.19 C Lift Cond Lev (LCL): 802.86 mb = 1967.26 m = 6454.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 161 at 4 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 1007 55 30 3 -1.5 -2.6 | 2 6 -0.2 -6.3 1 1000 115 80 1 -1.0 -0.2 | 355 4 0.3 -3.8 2 925 786 175 5 -0.4 5.0 | 213 2 0.9 1.3 3 850 1500 145 7 -4.0 5.7 | 127 3 -2.7 2.1 4 700 3090 95 5 -5.0 0.4 | 49 5 -3.7 -3.2 5 500 5720 295 5 4.5 -2.1 | 315 8 5.8 -5.8 6 400 7360 295 11 10.0 -4.6 | 306 14 11.3 -8.3 7 300 9360 290 15 14.1 -5.1 | 300 18 15.4 -8.8 8 250 10560 290 11 10.3 -3.8 | 303 14 11.6 -7.4 9 200 11960 245 11 10.0 4.6 | 265 11 11.3 1.0 10 188 12343 280 11 10.8 -1.9 | 295 13 12.1 -5.6 11 150 13760 230 19 14.6 12.2 | 242 18 15.8 8.6 12 100 16310 260 15 14.8 2.6 | 274 16 16.1 -1.1 Wind Parameters Mean winds (0-6000m): 130.6 at 5.2 knts Storm direction: 160.6 at 3.9 knts Shear (0-3000m) pos: 1.4 neg: 1.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 48.1 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -7.5 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.62 Bulk Shear: 1.14 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 ------------------------------------------------------------------------------- 500 123 2 14 2| 5.7 0.0 5.7| 1.6 -0.3 1.3 2.5 0.33| 6.1 2.0 1000 164 4 304 0| 4.2 0.0 4.2| 1.8 -0.7 1.1 1.1 0.32| 5.2 1.6 1500 157 5 139 1| 2.8 0.9 3.7| 1.8 -2.2 -0.4 -0.2 0.09| 4.3 0.4 2000 150 5 120 1| 2.1 1.0 3.1| 1.8 -4.0 -2.1 -1.1 -0.05| 3.7 -0.2 2500 143 5 107 2| 1.7 1.0 2.7| 1.8 -5.7 -3.9 -1.6 -0.15| 3.4 -0.5 3000 138 5 97 2| 1.4 1.0 2.4| 1.8 -7.5 -5.7 -1.9 -0.22| 3.1 -0.7 4000 123 5 76 3| 1.0 1.2 2.3| 1.8 -14.9 -13.0 -3.3 -0.35| 3.0 -1.1 5000 117 5 68 4| 0.8 1.1 1.9| 1.8 -26.6 -24.7 -4.9 -0.47| 2.9 -1.4 6000 131 5 84 3| 0.7 0.9 1.6| 1.8 -35.3 -33.5 -5.6 -0.52| 2.8 -1.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20250429.12.gif