UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 28 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 1012 51 16.4 13.5 83 2.9 14.6 85 17 288.6 290.3 287.3 315.6 9.65 1 1000 152 16.4 10.4 68 6.0 12.9 85 15 289.5 290.9 286.0 312.0 7.93 2 925 817 15.2 4.2 48 11.0 9.3 170 15 294.9 295.9 285.7 311.2 5.59 3 850 1527 11.2 -9.8 22 21.0 2.7 140 11 297.9 298.3 283.2 304.4 2.13 4 700 3121 2.6 -31.4 6 34.0 -5.8 110 5 305.4 305.4 284.1 306.7 0.40 5 500 5750 -16.1 -30.1 29 14.0 -18.9 320 7 313.4 313.5 287.3 315.6 0.63 6 400 7380 -28.5 -35.5 51 7.0 -29.5 320 13 317.9 318.0 288.6 319.6 0.46 7 300 9380 -43.9 -48.9 58 5.0 -44.2 320 17 323.5 323.5 290.0 324.1 0.15 8 250 10580 -52.9 -59.9 42 7.0 -53.1 300 19 327.4 327.4 291.0 327.6 0.05 9 200 11990 -62.1 -69.1 39 7.0 -62.1 305 25 334.4 334.4 292.9 334.5 0.02 10 191 12273 -64.1 -70.1 44 6.0 -64.1 300 29 335.6 335.6 293.2 335.7 0.02 11 150 13760 -61.5 -84.5 3 23.0 -61.7 285 29 364.1 364.1 299.5 364.1 0.00 12 100 16290 -61.3 -89.3 1 28.0 -61.6 315 13 409.3 409.3 306.4 409.3 0.00 TRP 191 12273 -64.1 -70.1 44 6.0 -64.1 300 29 335.6 335.6 293.2 335.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5598.00 m Freezing level: 672.19 mb = 3486.53 m = 11438.61 ft Wetbulb zero: 802.77 mb = 1996.31 m = 6549.49 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 24.00 % Est. max temperature: 25.24 C = 77.44 F Sfc-Lift cond lev (LCL): 969.25 mb = 418.37 m = 1372.58 ft T: 15.92 C 700-500 lapse rate: 7.11 C/km ThetaE index: 11.14 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 708.20 mb = 3025.35 m = 9925.57 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 32.81 C = 91.06 F Cap Strength: 5.86 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 8.61 C Lifted Index @700 mb: 5.86 C Showalter Index: 9.84 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 6.30 C K Index: -16.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.33 J/kg Max Up Vert Vel: 4.97 m/s Conv Inhibition (B-): 8534.64 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 848.92 mb = 1537.42 m = 5043.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 6 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 1012 51 85 17 -16.9 -1.5 | 63 16 -14.3 -7.3 1 1000 152 85 15 -14.9 -1.3 | 60 14 -12.3 -7.1 2 925 817 170 15 -2.6 14.8 | 180 9 0.0 9.0 3 850 1527 140 11 -7.1 8.4 | 120 5 -4.5 2.6 4 700 3121 110 5 -4.7 1.7 | 27 5 -2.1 -4.1 5 500 5750 320 7 4.5 -5.4 | 328 13 7.1 -11.2 6 400 7380 320 13 8.4 -10.0 | 325 19 11.0 -15.8 7 300 9380 320 17 10.9 -13.0 | 324 23 13.5 -18.8 8 250 10580 300 19 16.5 -9.5 | 309 24 19.1 -15.3 9 200 11990 305 25 20.5 -14.3 | 311 31 23.1 -20.2 10 191 12273 300 29 25.1 -14.5 | 306 34 27.7 -20.3 11 150 13760 285 29 28.0 -7.5 | 294 33 30.6 -13.3 12 100 16290 315 13 9.2 -9.2 | 322 19 11.8 -15.0 Wind Parameters Mean winds (0-6000m): 125.8 at 8.5 knts Storm direction: 155.8 at 6.4 knts Shear (0-3000m) pos: 3.2 neg: 1.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -32.6 deg Storm rel helicity (0-3000m) pos: 56.6 neg: -22.6 tot: 34.0 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.49 Bulk Shear: 8.26 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 ------------------------------------------------------------------------------- 500 105 15 81 12| 14.3 0.0 14.3| 37.2 -3.2 34.0 68.1 0.75| 15.8 11.9 1000 132 15 117 9| 9.7 0.0 9.7| 56.6 -7.3 49.3 49.3 0.69| 13.5 9.3 1500 139 14 126 8| 6.5 1.8 8.2| 56.6 -14.8 41.8 27.9 0.43| 10.8 4.6 2000 138 13 123 7| 4.9 1.9 6.8| 56.6 -17.7 38.9 19.5 0.33| 8.7 2.9 2500 137 12 118 6| 3.9 1.9 5.8| 56.6 -20.2 36.4 14.6 0.24| 7.5 1.8 3000 136 11 112 5| 3.2 1.9 5.1| 56.6 -22.6 34.0 11.3 0.17| 6.6 1.1 4000 129 10 93 5| 2.4 2.1 4.5| 56.6 -26.5 30.1 7.5 0.11| 5.6 0.6 5000 123 9 78 5| 1.9 2.0 4.0| 56.6 -41.3 15.3 3.1 -0.01| 5.1 -0.0 6000 126 9 79 4| 1.6 1.8 3.5| 56.6 -57.8 -1.2 -0.2 -0.09| 4.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20250428.12.gif