UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 10 JAN 26 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 1020 51 14.8 -2.2 31 17.0 7.1 310 13 286.3 286.9 279.3 295.5 3.18 1 850 1562 4.6 -18.4 17 23.0 -2.4 310 31 291.0 291.2 278.7 294.2 1.05 2 700 3119 -2.7 -24.7 17 22.0 -8.4 310 35 299.5 299.6 282.1 301.9 0.74 3 500 5700 -19.5 -28.5 45 9.0 -21.2 320 42 309.3 309.4 285.9 311.7 0.73 4 400 7320 -31.1 -41.1 37 10.0 -32.1 320 66 314.6 314.6 287.2 315.5 0.26 5 300 9300 -46.3 -64.3 11 18.0 -46.7 325 73 320.1 320.1 288.8 320.2 0.02 6 280 9753 -50.2 -64.8 16 14.6 -50.4 320 79 320.9 320.9 289.0 321.0 0.02 7 250 10480 -56.5 -65.5 31 9.0 -56.6 315 77 322.1 322.1 289.4 322.2 0.02 8 200 11870 -62.7 -73.7 21 11.0 -62.8 295 69 333.5 333.5 292.7 333.5 0.01 9 173 12753 -67.9 -74.9 36 7.0 -67.9 300 62 339.0 339.0 294.1 339.0 0.01 10 150 13620 -63.3 -80.3 8 17.0 -63.4 300 58 361.0 361.0 298.9 361.1 0.00 11 100 16120 -62.7 -89.7 1 27.0 -62.9 270 60 406.6 406.6 306.1 406.6 0.00 TRP 173 12753 -67.9 -74.9 36 7.0 -67.9 300 62 339.0 339.0 294.1 339.0 0.01 WND 280 9753 -50.2 -64.8 16 14.6 -50.4 320 79 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5484.46 m Freezing level: 755.48 mb = 2543.12 m = 8343.48 ft Wetbulb zero: 893.45 mb = 1148.95 m = 3769.46 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 25.14 % Est. max temperature: 18.89 C = 66.00 F Sfc-Lift cond lev (LCL): 788.44 mb = 2164.94 m = 7102.74 ft T: 1.77 C 700-500 lapse rate: 6.51 C/km ThetaE index: 1.27 C Layer 850.0- 700.0 mb Conv cond level (CCL): 584.47 mb = 4502.58 m = 14772.06 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 33.43 C = 92.17 F Cap Strength: 9.47 C Lifted Index: 12.71 C Risk: None Lifted Index @300 mb: 17.55 C Lifted Index @700 mb: 9.47 C Showalter Index: 13.59 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 1.10 C K Index: -16.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 3.68 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-): 13017.11 J/kg Cap Strength: 12.55 C Lift Cond Lev (LCL): 746.14 mb = 2607.07 m = 8553.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 25 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 1020 51 310 13 10.0 -8.4 | 190 16 2.9 15.7 1 850 1562 310 31 23.7 -19.9 | 256 17 16.6 4.2 2 700 3119 310 35 26.8 -22.5 | 265 20 19.7 1.6 3 500 5700 320 42 27.0 -32.2 | 292 21 19.9 -8.1 4 400 7320 320 66 42.4 -50.6 | 307 44 35.3 -26.5 5 300 9300 325 73 41.9 -59.8 | 316 50 34.8 -35.7 6 280 9753 320 79 50.8 -60.5 | 310 57 43.7 -36.4 7 250 10480 315 77 54.4 -54.4 | 303 56 47.3 -30.4 8 200 11870 295 69 62.5 -29.2 | 275 56 55.4 -5.1 9 173 12753 300 62 53.7 -31.0 | 278 47 46.6 -6.9 10 150 13620 300 58 50.2 -29.0 | 277 43 43.1 -4.9 11 100 16120 270 60 60.0 -0.0 | 246 58 52.9 24.1 Wind Parameters Mean winds (0-6000m): 313.6 at 33.5 knts Storm direction: 343.6 at 25.1 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 74.8 deg Storm rel helicity (0-3000m) pos: 80.2 neg: 0.0 tot: 80.2 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 43.45 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 ------------------------------------------------------------------------------- 500 310 15 198 15| 0.0 6.1 6.1| 21.9 0.0 21.9 43.8 0.94| 6.1 5.8 1000 310 19 211 14| 0.0 6.1 6.1| 43.8 0.0 43.8 43.8 0.96| 6.1 5.9 1500 310 22 224 14| 0.0 6.1 6.1| 65.7 0.0 65.7 43.8 0.94| 6.1 5.8 2000 310 24 234 14| 0.0 5.0 5.0| 70.7 0.0 70.7 35.4 0.93| 5.0 4.6 2500 310 26 240 15| 0.0 4.2 4.2| 75.4 0.0 75.4 30.2 0.92| 4.2 3.9 3000 310 27 245 15| 0.0 3.7 3.7| 80.2 0.0 80.2 26.7 0.91| 3.7 3.4 4000 311 30 253 16| 0.5 2.8 3.3| 98.7 0.0 98.7 24.7 0.92| 3.3 3.0 5000 312 32 260 17| 0.8 2.2 3.0|118.8 0.0 118.8 23.8 0.93| 3.0 2.8 6000 314 33 267 17| 1.2 1.9 3.1|146.3 0.0 146.3 24.4 0.86| 3.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260110.12.gif