UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 29 NOV 25 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 1014 81 8.0 2.0 66 6.0 5.2 305 5 280.0 280.8 277.7 292.1 4.35 1 850 1534 8.0 -13.0 21 21.0 0.3 10 7 294.5 294.8 281.1 299.6 1.65 2 700 3110 0.0 -21.0 19 21.0 -6.2 315 3 302.5 302.7 283.7 305.8 1.02 3 500 5720 -15.7 -43.7 7 28.0 -19.6 325 11 313.9 313.9 286.9 314.5 0.16 4 400 7360 -29.5 -38.5 41 9.0 -30.6 285 19 316.6 316.7 288.1 317.9 0.34 5 300 9360 -43.9 -50.9 46 7.0 -44.2 285 38 323.5 323.5 289.9 323.9 0.12 6 250 10550 -53.3 -64.3 25 11.0 -53.5 290 42 326.8 326.8 290.8 326.9 0.03 7 200 11960 -61.3 -73.3 19 12.0 -61.4 295 38 335.7 335.7 293.3 335.7 0.01 8 172 12891 -63.9 -77.9 13 14.0 -64.0 290 40 346.2 346.2 295.8 346.2 0.01 9 150 13730 -63.7 -81.7 7 18.0 -63.8 290 46 360.3 360.3 298.8 360.4 0.00 10 100 16190 -65.3 -91.3 2 26.0 -65.4 270 33 401.6 401.6 305.4 401.6 0.00 TRP 172 12891 -63.9 -77.9 13 14.0 -64.0 290 40 346.2 346.2 295.8 346.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5524.36 m Freezing level: 700.00 mb = 3110.00 m = 10203.29 ft Wetbulb zero: 842.85 mb = 1602.55 m = 5257.65 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 22.46 % Est. max temperature: 21.17 C = 70.11 F Sfc-Lift cond lev (LCL): 925.08 mb = 836.94 m = 2745.84 ft T: 8.00 C 700-500 lapse rate: 6.02 C/km ThetaE index: 0.00 C Layer 1014.0- 0.0 mb Conv cond level (CCL): 595.70 mb = 4361.49 m = 14309.18 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 36.12 C = 97.01 F Cap Strength: 12.58 C Lifted Index: 17.03 C Risk: None Lifted Index @300 mb: 20.47 C Lifted Index @700 mb: 12.58 C Showalter Index: 13.52 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 2.70 C K Index: -10.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 14704.60 J/kg Cap Strength: 16.88 C Lift Cond Lev (LCL): 835.27 mb = 1675.88 m = 5498.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 5 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 1014 81 305 5 4.1 -2.9 | 245 5 4.3 2.0 1 850 1534 10 7 -1.2 -6.9 | 27 2 -1.0 -2.0 2 700 3110 315 3 2.1 -2.1 | 220 4 2.3 2.8 3 500 5720 325 11 6.3 -9.0 | 302 8 6.5 -4.1 4 400 7360 285 19 18.4 -4.9 | 270 19 18.6 -0.0 5 300 9360 285 38 36.7 -9.8 | 278 37 36.9 -4.9 6 250 10550 290 42 39.5 -14.4 | 283 41 39.7 -9.5 7 200 11960 295 38 34.4 -16.1 | 288 36 34.6 -11.2 8 172 12891 290 40 37.6 -13.7 | 283 39 37.8 -8.8 9 150 13730 290 46 43.2 -15.7 | 284 45 43.4 -10.8 10 100 16190 270 33 33.0 -0.0 | 262 34 33.2 4.9 Wind Parameters Mean winds (0-6000m): 332.4 at 6.5 knts Storm direction: 2.4 at 4.9 knts Shear (0-3000m) pos: 1.1 neg: 1.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -23.7 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -2.5 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 0.46 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 ------------------------------------------------------------------------------- 500 319 5 256 4| 2.2 0.0 2.2| 1.7 0.0 1.7 3.4 0.74| 2.3 1.7 1000 332 6 272 3| 2.3 0.0 2.3| 3.1 0.0 3.1 3.1 0.78| 2.4 1.9 1500 345 6 297 2| 2.2 0.0 2.2| 4.1 0.0 4.1 2.8 0.85| 2.4 2.0 2000 349 6 308 2| 1.7 0.6 2.2| 4.1 -0.8 3.4 1.7 0.41| 2.4 1.0 2500 349 6 303 2| 1.3 0.9 2.2| 4.1 -1.5 2.6 1.1 0.20| 2.3 0.4 3000 349 6 291 1| 1.1 1.0 2.1| 4.1 -2.5 1.7 0.6 0.08| 2.2 0.2 4000 342 5 273 2| 0.9 0.7 1.6| 6.9 -2.5 4.5 1.1 0.24| 2.0 0.5 5000 336 6 277 3| 0.9 0.6 1.5| 10.1 -2.5 7.6 1.5 0.33| 1.9 0.6 6000 332 7 285 3| 0.9 0.6 1.5| 12.2 -4.8 7.5 1.2 0.27| 2.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20251129.00.gif