UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 12 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 81 7.8 2.9 71 4.9 5.5 260 5 279.4 280.1 277.7 292.1 4.62 1 850 1578 6.4 -2.6 53 9.0 2.3 320 11 292.9 293.5 282.9 303.8 3.71 2 700 3150 -0.9 -7.9 59 7.0 -3.7 310 7 301.5 302.0 285.6 310.7 3.01 3 500 5760 -16.1 -30.1 29 14.0 -18.9 355 11 313.4 313.5 287.3 315.6 0.63 4 400 7400 -28.3 -37.3 42 9.0 -29.5 330 17 318.2 318.3 288.6 319.6 0.39 5 300 9390 -45.5 -50.0 60 4.5 -45.7 345 25 321.2 321.3 289.3 321.7 0.13 6 250 10580 -55.3 -63.3 36 8.0 -55.4 335 25 323.9 323.9 290.0 324.0 0.03 7 200 11960 -66.7 -72.7 42 6.0 -66.7 335 35 327.1 327.1 290.9 327.2 0.01 8 164 13143 -71.7 -77.7 40 6.0 -71.7 320 27 337.8 337.8 293.8 337.9 0.01 9 150 13670 -70.1 -77.1 35 7.0 -70.1 300 27 349.3 349.3 296.5 349.4 0.01 10 100 16150 -63.1 -86.1 3 23.0 -63.3 290 33 405.8 405.8 306.0 405.8 0.00 TRP 164 13143 -71.7 -77.7 40 6.0 -71.7 320 27 337.8 337.8 293.8 337.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5516.08 m Freezing level: 718.49 mb = 2956.19 m = 9698.67 ft Wetbulb zero: 792.71 mb = 2142.94 m = 7030.57 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 51.73 % Est. max temperature: 19.60 C = 67.28 F Sfc-Lift cond lev (LCL): 946.34 mb = 696.63 m = 2285.49 ft T: 7.22 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.00 C Layer 1020.0-119422827978414792822210217115648.0 mb Conv cond level (CCL): 654.10 mb = 3676.06 m = 12060.41 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 32.51 C = 90.52 F Cap Strength: 11.21 C Lifted Index: 16.11 C Risk: None Lifted Index @300 mb: 18.35 C Lifted Index @700 mb: 11.21 C Showalter Index: 10.25 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 13.50 C K Index: 12.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 84.61 J/kg Max Up Vert Vel: 13.01 m/s Conv Inhibition (B-): 13760.51 J/kg Cap Strength: 16.02 C Lift Cond Lev (LCL): 882.25 mb = 1272.27 m = 4174.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 7 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 81 260 5 4.9 0.9 | 210 9 4.4 7.5 1 850 1578 320 11 7.1 -8.4 | 285 7 6.6 -1.8 2 700 3150 310 7 5.4 -4.5 | 246 5 4.9 2.2 3 500 5760 355 11 1.0 -11.0 | 354 4 0.4 -4.3 4 400 7400 330 17 8.5 -14.7 | 315 11 8.0 -8.1 5 300 9390 345 25 6.5 -24.1 | 341 18 6.0 -17.5 6 250 10580 335 25 10.6 -22.7 | 328 19 10.1 -16.0 7 200 11960 335 35 14.8 -31.7 | 330 29 14.3 -25.1 8 164 13143 320 27 17.4 -20.7 | 310 22 16.8 -14.0 9 150 13670 300 27 23.4 -13.5 | 287 24 22.9 -6.8 10 100 16150 290 33 31.0 -11.3 | 279 31 30.5 -4.6 Wind Parameters Mean winds (0-6000m): 325.6 at 8.9 knts Storm direction: 355.6 at 6.7 knts Shear (0-3000m) pos: 1.6 neg: 0.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 37.6 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -6.0 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 23.26 Bulk Shear: 3.64 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 ------------------------------------------------------------------------------- 500 291 6 227 7| 3.0 0.0 3.0| 6.5 0.0 6.5 13.1 0.99| 3.0 3.0 1000 294 7 236 7| 3.1 0.0 3.1| 13.6 0.0 13.6 13.6 0.98| 3.3 3.2 1500 302 8 249 7| 3.3 0.0 3.3| 21.0 0.0 21.0 14.0 0.98| 3.6 3.5 2000 307 9 257 6| 2.5 0.4 2.8| 21.0 -2.1 18.9 9.5 0.76| 3.0 2.3 2500 309 9 259 6| 2.0 0.6 2.5| 21.0 -4.1 16.9 6.8 0.58| 2.7 1.6 3000 310 9 259 6| 1.6 0.7 2.3| 21.0 -6.0 15.0 5.0 0.44| 2.5 1.1 4000 312 8 259 6| 1.5 0.5 2.0| 23.9 -6.2 17.7 4.4 0.50| 2.2 1.1 5000 318 9 266 5| 1.5 0.4 1.9| 27.0 -6.2 20.9 4.2 0.57| 2.1 1.2 6000 326 9 279 5| 1.3 0.2 1.5| 29.4 -7.3 22.1 3.7 0.54| 2.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260112.00.gif