UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 19 OCT 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 1002 50 23.8 10.8 44 13.0 15.8 190 11 296.8 298.3 288.9 320.5 8.14 1 1000 67 24.0 10.0 41 14.0 15.5 195 11 297.1 298.5 288.6 319.7 7.72 2 925 743 19.4 7.4 46 12.0 12.4 225 23 299.1 300.4 288.6 319.8 6.99 3 850 1463 14.6 5.6 55 9.0 9.5 260 17 301.4 302.7 289.2 321.5 6.72 4 700 3071 4.4 1.2 80 3.2 2.7 280 29 307.4 308.5 290.5 325.7 5.97 5 500 5720 -12.5 -17.0 69 4.5 -14.0 270 33 317.8 318.2 290.1 324.5 2.02 6 400 7390 -24.3 -38.3 26 14.0 -26.3 280 48 323.4 323.5 290.2 324.7 0.35 7 300 9420 -41.1 -57.1 16 16.0 -41.8 260 44 327.4 327.4 291.0 327.7 0.06 8 250 10630 -50.9 -54.2 68 3.3 -51.0 240 50 330.4 330.4 291.9 330.8 0.10 9 203 11948 -61.3 -66.3 51 5.0 -61.4 255 52 334.3 334.3 292.9 334.4 0.03 10 200 12040 -60.7 -70.7 26 10.0 -60.8 260 48 336.6 336.6 293.5 336.7 0.01 11 150 13850 -59.5 -81.5 4 22.0 -59.7 295 44 367.6 367.6 300.1 367.6 0.00 12 100 16350 -64.1 -85.1 4 21.0 -64.3 280 19 403.9 403.9 305.7 403.9 0.00 TRP 203 11948 -61.3 -66.3 51 5.0 -61.4 255 52 334.3 334.3 292.9 334.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 647.93 mb = 3760.68 m = 12338.04 ft Wetbulb zero: 667.48 mb = 3445.49 m = 11303.96 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 65.86 % Est. max temperature: 28.40 C = 83.12 F Sfc-Lift cond lev (LCL): 827.20 mb = 1688.20 m = 5538.64 ft T: 13.17 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.77 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 691.02 mb = 3172.70 m = 10409.00 ft Mean mixing ratio: 7.27 g/kg Conv temperature: 34.79 C = 94.63 F Cap Strength: 4.98 C Lifted Index: 4.00 C Risk: None Lifted Index @300 mb: 5.87 C Lifted Index @700 mb: 4.03 C Showalter Index: 3.07 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 18.10 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 134.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.74 J/kg Max Up Vert Vel: 3.93 m/s Conv Inhibition (B-): 7087.87 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 787.98 mb = 2090.49 m = 6858.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 20 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 1002 50 190 11 1.9 10.8 | 142 25 -15.6 19.9 1 1000 67 195 11 2.8 10.6 | 143 25 -14.6 19.7 2 925 743 225 23 16.3 16.3 | 177 25 -1.2 25.4 3 850 1463 260 17 16.7 3.0 | 176 12 -0.7 12.0 4 700 3071 280 29 28.6 -5.0 | 250 12 11.1 4.1 5 500 5720 270 33 33.0 -0.0 | 240 18 15.5 9.1 6 400 7390 280 48 47.3 -8.3 | 269 30 29.8 0.8 7 300 9420 260 44 43.3 7.6 | 237 31 25.8 16.7 8 250 10630 240 50 43.3 25.0 | 217 43 25.8 34.1 9 203 11948 255 52 50.2 13.5 | 235 40 32.7 22.5 10 200 12040 260 48 47.3 8.3 | 240 35 29.8 17.4 11 150 13850 295 44 39.9 -18.6 | 293 24 22.4 -9.5 12 100 16350 280 19 18.7 -3.3 | 192 6 1.2 5.8 Wind Parameters Mean winds (0-6000m): 267.5 at 26.3 knts Storm direction: 297.5 at 19.7 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 153.3 neg: -3.6 tot: 149.7 m^2/s^2 ave: 49.9 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 67.68 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 ------------------------------------------------------------------------------- 500 208 15 155 25| 11.2 0.0 11.2| 72.8 0.0 72.8 145.6 0.99| 11.3 11.2 1000 221 18 167 24| 8.1 0.0 8.1|112.3 0.0 112.3 112.3 0.78| 11.2 8.7 1500 230 18 171 21| 6.0 0.0 6.0|114.6 -3.6 111.0 74.0 0.56| 10.2 5.7 2000 239 19 176 19| 5.6 0.0 5.6|127.0 -3.6 123.4 61.7 0.61| 8.7 5.3 2500 248 20 182 17| 5.4 0.0 5.4|139.7 -3.6 136.1 54.4 0.66| 7.9 5.2 3000 255 21 191 15| 5.3 0.0 5.3|153.3 -3.6 149.7 49.9 0.69| 7.4 5.1 4000 263 23 204 13| 4.0 0.3 4.3|153.7 -6.5 147.2 36.8 0.64| 5.9 3.8 5000 266 25 214 13| 3.2 0.5 3.7|153.7 -10.5 143.1 28.6 0.58| 5.0 2.9 6000 267 26 221 13| 2.9 0.5 3.5|165.5 -13.4 152.0 25.3 0.56| 4.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251019.12.gif