UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 30 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 1006 49 18.6 10.6 60 8.0 13.8 130 7 291.3 292.7 286.8 314.0 7.99 1 1000 100 20.8 7.8 43 13.0 13.3 125 7 294.0 295.1 286.5 313.2 6.64 2 925 771 18.6 5.6 42 13.0 11.3 180 15 298.3 299.4 287.6 316.5 6.17 3 850 1490 13.8 2.8 47 11.0 7.9 200 21 300.6 301.6 287.8 317.1 5.51 4 700 3088 4.4 -31.6 5 36.0 -4.7 180 5 307.4 307.4 284.8 308.7 0.39 5 500 5710 -16.1 -39.1 12 23.0 -19.7 245 13 313.4 313.5 286.9 314.3 0.26 6 400 7350 -28.7 -43.7 22 15.0 -30.2 245 17 317.7 317.7 288.2 318.4 0.20 7 300 9350 -43.7 -48.4 60 4.7 -44.0 245 15 323.8 323.8 290.1 324.4 0.16 8 250 10550 -53.5 -59.5 48 6.0 -53.7 250 7 326.5 326.5 290.8 326.7 0.05 9 200 11950 -61.9 -73.9 19 12.0 -62.0 235 11 334.7 334.7 293.0 334.8 0.01 10 197 12043 -62.3 -73.3 22 11.0 -62.4 235 9 335.5 335.6 293.2 335.6 0.01 11 150 13750 -56.5 -85.5 1 29.0 -56.8 195 7 372.7 372.7 301.1 372.7 0.00 12 100 16310 -58.3 -89.3 1 31.0 -58.7 255 5 415.1 415.1 307.2 415.1 0.00 TRP 197 12043 -62.3 -73.3 22 11.0 -62.4 235 9 335.5 335.6 293.2 335.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 657.07 mb = 3650.77 m = 11977.45 ft Wetbulb zero: 756.28 mb = 2451.57 m = 8043.10 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 22.06 % Est. max temperature: 27.78 C = 82.00 F Sfc-Lift cond lev (LCL): 893.05 mb = 1069.88 m = 3510.06 ft T: 16.60 C 700-500 lapse rate: 7.82 C/km ThetaE index: 8.38 C Layer 700.0- 500.0 mb Conv cond level (CCL): 666.99 mb = 3464.40 m = 11365.99 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 35.71 C = 96.28 F Cap Strength: 6.35 C Lifted Index: 3.07 C Risk: None Lifted Index @300 mb: 6.44 C Lifted Index @700 mb: 6.08 C Showalter Index: 1.93 C Risk: Showers probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 18.90 C K Index: -3.30 Risk: None Sweat Index: 88.60 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.51 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 8097.29 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 788.77 mb = 2105.29 m = 6907.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 9 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 1006 49 130 7 -5.4 4.5 | 88 13 -12.5 -0.3 1 1000 100 125 7 -5.7 4.0 | 86 13 -12.9 -0.8 2 925 771 180 15 0.0 15.0 | 145 12 -7.2 10.2 3 850 1490 200 21 7.2 19.7 | 180 15 0.0 14.9 4 700 3088 180 5 0.0 5.0 | 91 7 -7.2 0.2 5 500 5710 245 13 11.8 5.5 | 262 5 4.6 0.7 6 400 7350 245 17 15.4 7.2 | 254 9 8.2 2.4 7 300 9350 245 15 13.6 6.3 | 257 7 6.4 1.5 8 250 10550 250 7 6.6 2.4 | 13 3 -0.6 -2.4 9 200 11950 235 11 9.0 6.3 | 231 2 1.8 1.5 10 197 12043 235 9 7.4 5.2 | 212 0 0.2 0.3 11 150 13750 195 7 1.8 6.8 | 110 6 -5.4 1.9 12 100 16310 255 5 4.8 1.3 | 33 4 -2.3 -3.5 Wind Parameters Mean winds (0-6000m): 206.0 at 11.5 knts Storm direction: 236.0 at 8.6 knts Shear (0-3000m) pos: 3.3 neg: 2.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 6.0 deg Storm rel helicity (0-3000m) pos: 71.9 neg: -33.8 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.93 Bulk Shear: 14.51 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 ------------------------------------------------------------------------------- 500 147 9 104 13| 7.6 0.0 7.6| 26.7 0.0 26.7 53.5 0.96| 8.3 7.9 1000 170 12 128 12| 7.6 0.0 7.6| 54.2 0.0 54.2 54.2 0.97| 8.4 8.2 1500 182 15 146 12| 6.5 0.0 6.5| 71.9 0.0 71.9 47.9 0.96| 7.4 7.1 2000 187 15 153 12| 4.9 1.4 6.3| 71.9 -13.2 58.7 29.3 0.62| 6.9 4.3 2500 188 15 153 11| 3.9 2.2 6.1| 71.9 -24.1 47.8 19.1 0.38| 6.6 2.5 3000 189 14 150 10| 3.3 2.6 5.9| 71.9 -33.8 38.1 12.7 0.20| 6.4 1.3 4000 190 12 144 9| 2.9 2.0 4.9| 76.4 -34.2 42.2 10.6 0.24| 5.3 1.3 5000 196 11 146 7| 2.7 1.6 4.3| 80.3 -34.2 46.1 9.2 0.31| 4.8 1.5 6000 206 12 159 6| 2.5 1.3 3.8| 83.3 -34.4 48.9 8.1 0.35| 4.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20250430.00.gif