UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 21 OCT 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 1004 38 24.6 14.6 54 10.0 18.1 230 5 297.4 299.3 291.1 327.8 10.46 1 1000 73 23.8 14.8 57 9.0 17.9 255 9 297.0 298.9 291.1 327.8 10.64 2 925 747 17.0 13.4 79 3.6 14.7 250 15 296.7 298.6 290.9 327.1 10.50 3 850 1465 14.4 4.4 51 10.0 8.8 265 21 301.2 302.4 288.6 319.7 6.17 4 700 3076 4.0 2.3 89 1.7 3.1 280 31 306.9 308.1 290.7 326.6 6.47 5 500 5740 -9.7 -41.7 5 32.0 -15.3 295 50 321.2 321.3 289.3 322.0 0.20 6 400 7410 -23.5 -36.5 29 13.0 -25.5 300 56 324.4 324.5 290.6 326.0 0.42 7 300 9450 -38.5 -47.5 38 9.0 -39.2 300 79 331.1 331.1 292.2 331.8 0.17 8 250 10680 -48.5 -52.8 61 4.3 -48.7 305 85 334.0 334.0 292.9 334.4 0.11 9 232 11169 -51.4 -58.7 42 7.2 -51.7 305 87 336.7 336.7 293.6 336.9 0.06 10 200 12120 -57.3 -70.3 18 13.0 -57.5 300 81 342.0 342.0 294.8 342.1 0.01 11 150 13910 -63.3 -80.3 8 17.0 -63.4 300 66 361.0 361.0 298.9 361.1 0.00 12 107 15955 -70.5 -85.5 9 15.0 -70.6 285 42 384.0 384.0 302.9 384.0 0.00 13 100 16360 -67.9 -85.9 6 18.0 -68.0 275 35 396.5 396.5 304.8 396.5 0.00 TRP 107 15955 -70.5 -85.5 9 15.0 -70.6 285 42 384.0 384.0 302.9 384.0 0.00 WND 232 11169 -51.4 -58.7 42 7.2 -51.7 305 87 336.7 336.7 293.6 336.9 0.06 Sounding variables and indices 1000-500 mb thick: 5667.00 m Freezing level: 641.61 mb = 3853.81 m = 12643.58 ft Wetbulb zero: 666.66 mb = 3462.32 m = 11359.19 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 57.99 % Est. max temperature: 28.17 C = 82.71 F Sfc-Lift cond lev (LCL): 866.92 mb = 1297.64 m = 4257.31 ft T: 15.01 C 700-500 lapse rate: 5.14 C/km ThetaE index: 8.08 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 798.14 mb = 1987.30 m = 6519.93 ft Mean mixing ratio: 10.40 g/kg Conv temperature: 30.30 C = 86.54 F Cap Strength: 3.04 C Lifted Index: 2.94 C Risk: None Lifted Index @300 mb: 3.67 C Lifted Index @700 mb: 0.76 C Showalter Index: 6.86 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 144.80 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.63 J/kg Max Up Vert Vel: 2.29 m/s Conv Inhibition (B-): 5437.64 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 871.95 mb = 1248.52 m = 4096.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 24 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 1004 38 230 5 3.8 3.2 | 145 23 -13.4 19.2 1 1000 73 255 9 8.7 2.3 | 155 20 -8.5 18.3 2 925 747 250 15 14.1 5.1 | 172 21 -3.1 21.1 3 850 1465 265 21 20.9 1.8 | 192 18 3.7 17.8 4 700 3076 280 31 30.5 -5.4 | 231 17 13.3 10.6 5 500 5740 295 50 45.3 -21.1 | 280 29 28.1 -5.1 6 400 7410 300 56 48.5 -28.0 | 291 33 31.3 -12.0 7 300 9450 300 79 68.4 -39.5 | 295 56 51.2 -23.5 8 250 10680 305 85 69.6 -48.8 | 302 62 52.4 -32.7 9 232 11169 305 87 71.3 -49.9 | 302 64 54.0 -33.9 10 200 12120 300 81 70.1 -40.5 | 295 58 52.9 -24.5 11 150 13910 300 66 57.2 -33.0 | 293 43 39.9 -17.0 12 107 15955 285 42 40.6 -10.9 | 258 24 23.3 5.1 13 100 16360 275 35 34.9 -3.1 | 234 22 17.6 13.0 Wind Parameters Mean winds (0-6000m): 282.9 at 31.4 knts Storm direction: 312.9 at 23.5 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 144.7 neg: 0.0 tot: 144.7 m^2/s^2 ave: 48.2 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 68.16 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 ------------------------------------------------------------------------------- 500 253 11 160 20| 8.9 0.0 8.9| 44.4 0.0 44.4 88.7 0.88| 9.3 8.2 1000 252 13 167 21| 6.8 0.0 6.8| 69.4 0.0 69.4 69.4 0.90| 7.2 6.4 1500 257 15 173 20| 6.0 0.0 6.0| 93.2 0.0 93.2 62.2 0.90| 6.5 5.9 2000 260 17 179 19| 5.4 0.0 5.4|110.0 0.0 110.0 55.0 0.91| 5.8 5.3 2500 264 19 185 18| 5.0 0.0 5.0|127.1 0.0 127.1 50.8 0.93| 5.4 5.0 3000 268 21 192 17| 4.8 0.0 4.8|144.7 0.0 144.7 48.2 0.94| 5.2 4.9 4000 273 24 205 16| 4.5 0.0 4.5|179.7 0.0 179.7 44.9 0.93| 4.9 4.6 5000 278 28 220 16| 4.4 0.0 4.4|220.0 0.0 220.0 44.0 0.91| 4.8 4.4 6000 283 31 236 16| 4.2 0.0 4.2|260.5 0.0 260.5 43.4 0.89| 4.6 4.1 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251021.12.gif