UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 25 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 1009 62 18.0 -6.0 19 24.0 7.5 305 19 290.4 290.8 280.3 297.6 2.42 1 850 1487 3.2 -4.8 56 8.0 -0.1 330 23 289.5 290.1 280.7 298.7 3.14 2 700 3044 -0.5 -43.5 2 43.0 -8.1 310 38 301.9 302.0 282.3 302.3 0.12 3 500 5650 -16.9 -36.9 16 20.0 -20.1 300 50 312.4 312.5 286.6 313.6 0.32 4 400 7280 -30.9 -39.9 41 9.0 -31.9 305 62 314.8 314.9 287.4 315.9 0.30 5 300 9250 -47.9 -57.9 31 10.0 -48.2 295 69 317.8 317.8 288.1 318.0 0.05 6 250 10430 -57.9 -66.9 31 9.0 -58.0 285 71 320.0 320.0 288.8 320.1 0.02 7 224 11117 -61.3 -68.3 39 7.0 -61.4 295 68 325.0 325.0 290.3 325.1 0.02 8 204 11704 -56.0 -76.2 6 20.2 -56.2 295 77 342.1 342.1 294.8 342.1 0.01 9 200 11830 -54.9 -77.9 4 23.0 -55.2 300 73 345.8 345.8 295.7 345.8 0.00 10 150 13650 -58.7 -88.7 1 30.0 -58.9 290 60 368.9 368.9 300.4 369.0 0.00 11 100 16160 -63.7 -91.7 1 28.0 -63.9 275 42 404.7 404.7 305.8 404.7 0.00 TRP 224 11117 -61.3 -68.3 39 7.0 -61.4 295 68 325.0 325.0 290.3 325.1 0.02 WND 204 11704 -56.0 -76.2 6 20.2 -56.2 295 77 342.1 342.1 294.8 342.1 0.01 Sounding variables and indices 1000-500 mb thick: 5513.74 m Freezing level: 720.27 mb = 2833.59 m = 9296.46 ft Wetbulb zero: 852.03 mb = 1467.14 m = 4813.40 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 21.46 % Est. max temperature: 17.17 C = 62.91 F Sfc-Lift cond lev (LCL): 702.29 mb = 3017.81 m = 9900.82 ft T: -0.44 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.00 C Layer 1009.0--8725724135424.0 mb Conv cond level (CCL): 544.92 mb = 4983.66 m = 16350.39 ft Mean mixing ratio: 2.64 g/kg Conv temperature: 37.48 C = 99.46 F Cap Strength: 10.14 C Lifted Index: 13.55 C Risk: None Lifted Index @300 mb: 14.19 C Lifted Index @700 mb: 10.14 C Showalter Index: 12.96 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 12.10 C K Index: -27.70 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.56 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 12842.48 J/kg Cap Strength: 13.35 C Lift Cond Lev (LCL): 718.22 mb = 2837.97 m = 9310.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 27 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 1009 62 305 19 15.6 -10.9 | 202 15 5.8 14.1 1 850 1487 330 23 11.5 -19.9 | 199 5 1.7 5.1 2 700 3044 310 38 29.1 -24.4 | 268 19 19.4 0.6 3 500 5650 300 50 43.3 -25.0 | 270 34 33.5 0.0 4 400 7280 305 62 50.8 -35.6 | 284 42 41.0 -10.5 5 300 9250 295 69 62.5 -29.2 | 274 53 52.8 -4.1 6 250 10430 285 71 68.6 -18.4 | 264 59 58.8 6.6 7 224 11117 295 68 61.6 -28.7 | 274 52 51.9 -3.7 8 204 11704 295 77 69.8 -32.5 | 277 61 60.0 -7.5 9 200 11830 300 73 63.2 -36.5 | 282 55 53.5 -11.5 10 150 13650 290 60 56.4 -20.5 | 264 47 46.6 4.5 11 100 16160 275 42 41.8 -3.7 | 236 39 32.1 21.4 Wind Parameters Mean winds (0-6000m): 308.7 at 35.8 knts Storm direction: 338.7 at 26.9 knts Shear (0-3000m) pos: 1.7 neg: 3.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -1.2 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 34.89 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 20 203 13| 3.4 0.0 3.4| 1.9 0.0 1.9 3.9 0.16| 3.4 0.5 1000 315 20 204 12| 3.5 0.0 3.5| 2.2 -0.2 2.0 2.0 0.08| 3.5 0.3 1500 319 21 204 10| 3.4 0.0 3.4| 3.3 -1.2 2.1 1.4 0.07| 3.6 0.2 2000 321 22 209 9| 2.6 1.4 4.0| 10.9 -1.2 9.7 4.8 0.34| 4.2 1.4 2500 320 24 221 9| 2.1 2.4 4.4| 17.0 -1.2 15.8 6.3 0.35| 4.6 1.6 3000 318 26 234 10| 1.7 3.0 4.7| 19.6 -1.2 18.4 6.1 0.30| 4.9 1.4 4000 315 30 249 12| 1.3 2.9 4.2| 23.9 -1.2 22.7 5.7 0.27| 4.3 1.2 5000 311 33 257 15| 1.0 2.9 3.9| 24.6 -1.6 22.9 4.6 0.23| 4.0 0.9 6000 309 36 262 18| 1.0 2.7 3.7| 46.5 -3.3 43.2 7.2 0.25| 3.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20251125.12.gif