UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 24 APR 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 1015 76 15.0 11.3 79 3.7 12.8 260 1 286.9 288.4 285.4 310.1 8.30 1 850 1567 12.4 -0.6 41 13.0 5.9 5 5 299.1 299.9 286.1 312.0 4.30 2 700 3170 4.8 -11.2 30 16.0 -1.7 285 3 307.8 308.2 287.2 315.2 2.32 3 500 5820 -12.5 -26.5 30 14.0 -15.9 5 7 317.8 318.0 289.0 320.8 0.88 4 400 7480 -25.1 -50.1 8 25.0 -27.5 0 11 322.4 322.4 289.6 322.7 0.10 5 300 9500 -41.7 -53.7 26 12.0 -42.3 305 17 326.6 326.6 290.8 326.9 0.09 6 250 10710 -50.7 -61.7 26 11.0 -51.0 300 23 330.7 330.7 291.9 330.8 0.04 7 200 12120 -62.1 -71.1 29 9.0 -62.2 275 15 334.4 334.4 292.9 334.5 0.01 8 181 12740 -64.3 -73.3 28 9.0 -64.4 275 33 340.5 340.5 294.4 340.6 0.01 9 150 13900 -64.1 -80.1 9 16.0 -64.2 265 35 359.7 359.7 298.7 359.7 0.00 10 100 16400 -63.9 -91.9 1 28.0 -64.1 280 35 404.3 404.3 305.7 404.3 0.00 TRP 181 12740 -64.3 -73.3 28 9.0 -64.4 275 33 340.5 340.5 294.4 340.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5618.50 m Freezing level: 644.51 mb = 3905.26 m = 12812.38 ft Wetbulb zero: 733.20 mb = 2787.42 m = 9144.97 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 38.97 % Est. max temperature: 26.03 C = 78.86 F Sfc-Lift cond lev (LCL): 960.32 mb = 541.71 m = 1777.25 ft T: 14.19 C 700-500 lapse rate: 6.53 C/km ThetaE index: 0.00 C Layer 1015.0--107374184.0 mb Conv cond level (CCL): 682.23 mb = 3372.55 m = 11064.67 ft Mean mixing ratio: 7.23 g/kg Conv temperature: 36.77 C = 98.18 F Cap Strength: 8.41 C Lifted Index: 9.16 C Risk: None Lifted Index @300 mb: 11.25 C Lifted Index @700 mb: 8.41 C Showalter Index: 8.52 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 11.90 C K Index: 8.30 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.42 J/kg Max Up Vert Vel: 12.36 m/s Conv Inhibition (B-): 10309.28 J/kg Cap Strength: 9.10 C Lift Cond Lev (LCL): 882.86 mb = 1248.34 m = 4095.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 3 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 1015 76 260 1 1.0 0.2 | 209 4 1.9 3.3 1 850 1567 5 5 -0.4 -5.0 | 347 2 0.4 -1.8 2 700 3170 285 3 2.9 -0.8 | 238 4 3.8 2.4 3 500 5820 5 7 -0.6 -7.0 | 356 4 0.3 -3.8 4 400 7480 0 11 -0.0 -11.0 | 354 8 0.9 -7.9 5 300 9500 305 17 13.9 -9.8 | 294 16 14.8 -6.6 6 250 10710 300 23 19.9 -11.5 | 292 22 20.8 -8.4 7 200 12120 275 15 14.9 -1.3 | 263 16 15.8 1.8 8 181 12740 275 33 32.9 -2.9 | 270 34 33.7 0.3 9 150 13900 265 35 34.9 3.1 | 260 36 35.7 6.2 10 100 16400 280 35 34.5 -6.1 | 275 35 35.3 -2.9 Wind Parameters Mean winds (0-6000m): 345.4 at 4.4 knts Storm direction: 15.4 at 3.3 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 31.9 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -3.9 tot: 1.1 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42.65 Bulk Shear: 1.79 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 40 2 176 2| 1.7 0.0 1.7| 1.7 0.0 1.7 3.4 0.98| 1.7 1.7 1000 358 2 227 1| 1.8 0.0 1.8| 3.4 0.0 3.4 3.4 0.94| 2.1 1.9 1500 354 3 263 1| 1.8 0.0 1.8| 5.0 0.0 5.0 3.3 0.94| 2.4 2.2 2000 353 3 281 1| 1.4 0.5 1.9| 5.0 -1.1 3.8 1.9 0.50| 2.3 1.2 2500 348 4 282 2| 1.1 0.8 1.9| 5.0 -2.4 2.6 1.0 0.27| 2.2 0.6 3000 344 4 278 2| 0.9 0.9 1.8| 5.0 -3.9 1.1 0.4 0.12| 2.1 0.3 4000 333 4 270 2| 0.9 0.7 1.6| 7.5 -4.2 3.3 0.8 0.23| 1.9 0.4 5000 334 4 278 3| 1.0 0.5 1.6| 10.5 -4.2 6.4 1.3 0.36| 1.9 0.7 6000 345 4 298 2| 1.1 0.4 1.5| 13.2 -4.2 9.0 1.5 0.43| 1.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250424.00.gif