UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 7 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 1017 61 11.6 -8.4 24 20.0 3.9 260 5 283.4 283.7 276.2 289.2 1.99 1 850 1517 -3.5 -9.5 63 6.0 -5.5 310 31 282.5 282.9 276.0 288.8 2.18 2 700 3042 -9.3 -23.3 31 14.0 -12.5 335 15 292.2 292.3 279.0 294.8 0.84 3 500 5540 -29.5 -30.1 95 0.6 -29.6 345 36 297.1 297.2 281.0 299.1 0.63 4 400 7120 -33.5 -52.5 13 19.0 -34.6 15 85 311.4 311.5 285.9 311.7 0.07 5 303 9024 -45.7 -65.6 9 20.0 -46.2 20 112 320.1 320.1 288.8 320.2 0.02 6 300 9090 -46.1 -66.1 9 20.0 -46.6 20 112 320.4 320.4 288.9 320.4 0.02 7 250 10270 -56.7 -69.7 18 13.0 -56.9 25 106 321.8 321.8 289.3 321.8 0.01 8 214 11244 -61.9 -74.9 16 13.0 -62.0 5 66 328.3 328.3 291.2 328.3 0.01 9 200 11670 -54.7 -77.7 4 23.0 -55.0 355 38 346.1 346.1 295.8 346.2 0.00 10 150 13500 -56.3 -87.3 1 31.0 -56.6 315 40 373.1 373.1 301.1 373.1 0.00 11 100 16050 -58.7 -88.7 1 30.0 -59.0 295 35 414.3 414.3 307.0 414.3 0.00 TRP 214 11244 -61.9 -74.9 16 13.0 -62.0 5 66 328.3 328.3 291.2 328.3 0.01 WND 303 9024 -45.7 -65.6 9 20.0 -46.2 20 112 320.1 320.1 288.8 320.2 0.02 Sounding variables and indices 1000-500 mb thick: 5342.56 m Freezing level: 888.71 mb = 1179.42 m = 3869.43 ft Wetbulb zero: 947.76 mb = 633.08 m = 2077.00 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 53.60 % Est. max temperature: 10.84 C = 51.51 F Sfc-Lift cond lev (LCL): 748.77 mb = 2513.01 m = 8244.69 ft T: -7.29 C 700-500 lapse rate: 8.09 C/km ThetaE index: 0.39 C Layer 850.0- 700.0 mb Conv cond level (CCL): 650.98 mb = 3581.04 m = 11748.67 ft Mean mixing ratio: 2.05 g/kg Conv temperature: 21.66 C = 70.98 F Cap Strength: 6.97 C Lifted Index: 7.45 C Risk: None Lifted Index @300 mb: 22.26 C Lifted Index @700 mb: 6.97 C Showalter Index: 7.63 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 20.00 C K Index: 2.50 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.14 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 15187.63 J/kg Cap Strength: 7.42 C Lift Cond Lev (LCL): 756.11 mb = 2436.38 m = 7993.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 19 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 1017 61 260 5 4.9 0.9 | 196 20 5.5 19.4 1 850 1517 310 31 23.7 -19.9 | 273 24 24.3 -1.4 2 700 3042 335 15 6.3 -13.6 | 234 9 6.9 5.0 3 500 5540 345 36 9.3 -34.8 | 329 19 9.9 -16.2 4 400 7120 15 85 -22.0 -82.1 | 19 67 -21.4 -63.5 5 303 9024 20 112 -38.3 -105.2 | 24 95 -37.7 -86.7 6 300 9090 20 112 -38.3 -105.2 | 24 95 -37.7 -86.7 7 250 10270 25 106 -44.8 -96.1 | 30 89 -44.2 -77.5 8 214 11244 5 66 -5.8 -65.7 | 6 47 -5.2 -47.2 9 200 11670 355 38 3.3 -37.9 | 349 20 3.9 -19.3 10 150 13500 315 40 28.3 -28.3 | 289 30 28.9 -9.7 11 100 16050 295 35 31.7 -14.8 | 263 33 32.3 3.8 Wind Parameters Mean winds (0-6000m): 331.8 at 24.8 knts Storm direction: 1.8 at 18.6 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 39.5 deg Storm rel helicity (0-3000m) pos: 183.4 neg: -23.0 tot: 160.4 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 34.93 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 ------------------------------------------------------------------------------- 500 323 9 206 13| 9.5 0.0 9.5| 51.6 0.0 51.6 103.3 0.98| 9.7 9.4 1000 304 14 227 16| 9.7 0.0 9.7|114.5 0.0 114.5 114.5 0.99| 10.2 10.1 1500 304 18 242 18| 9.5 0.0 9.5|183.2 0.0 183.2 122.2 0.99| 10.6 10.5 2000 307 21 251 18| 5.9 0.0 5.9|183.4 -2.8 180.6 90.3 0.80| 9.7 7.7 2500 310 21 254 17| 3.8 0.0 3.8|183.4 -11.8 171.6 68.6 0.63| 9.0 5.7 3000 312 21 253 17| 2.5 0.0 2.5|183.4 -23.0 160.4 53.5 0.47| 8.4 4.0 4000 318 20 256 15| 3.0 0.0 3.0|201.7 -23.0 178.7 44.7 0.54| 7.4 4.0 5000 325 22 267 13| 3.3 0.0 3.3|221.8 -23.0 198.7 39.7 0.57| 6.8 3.9 6000 332 25 285 13| 4.5 0.0 4.5|301.9 -23.0 278.9 46.5 0.57| 7.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260107.12.gif