UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072100.upa.cvt Date: 0000Z 21 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 21 JUL 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 1001 78 28.0 15.0 45 13.0 19.4 305 1 301.1 303.0 292.4 332.8 10.77 1 850 1509 23.4 0.4 22 23.0 10.7 285 13 310.7 311.5 290.3 325.2 4.63 2 700 3165 12.2 -6.8 26 19.0 3.1 230 31 316.0 316.6 290.7 326.6 3.28 3 500 5880 -7.5 -28.5 17 21.0 -12.9 245 50 323.9 324.0 290.7 326.5 0.73 4 400 7580 -19.7 -42.7 11 23.0 -23.1 260 46 329.4 329.4 291.8 330.2 0.22 5 300 9650 -34.5 -54.5 11 20.0 -35.8 255 40 336.7 336.8 293.6 337.1 0.08 6 250 10900 -43.1 -60.1 14 17.0 -43.8 265 44 342.0 342.0 294.8 342.2 0.05 7 200 12370 -53.9 -66.9 19 13.0 -54.2 270 44 347.4 347.4 296.1 347.5 0.02 8 170 13389 -61.7 -68.7 39 7.0 -61.8 265 48 351.0 351.0 296.8 351.1 0.02 9 150 14160 -61.9 -77.9 10 16.0 -62.0 255 50 363.4 363.4 299.4 363.5 0.01 10 145 14370 -62.0 -78.6 9 16.7 -62.1 255 60 366.9 366.9 300.0 366.9 0.01 11 100 16670 -62.7 -86.7 3 24.0 -62.9 235 40 406.6 406.6 306.1 406.6 0.00 TRP 170 13389 -61.7 -68.7 39 7.0 -61.8 265 48 351.0 351.0 296.8 351.1 0.02 WND 145 14370 -62.0 -78.6 9 16.7 -62.1 255 60 366.9 366.9 300.0 366.9 0.01 Sounding variables and indices 1000-500 mb thick: 5793.62 m Freezing level: 576.14 mb = 4846.37 m = 15899.97 ft Wetbulb zero: 661.66 mb = 3619.54 m = 11875.00 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 24.90 % Est. max temperature: 37.53 C = 99.55 F Sfc-Lift cond lev (LCL): 828.05 mb = 1732.13 m = 5682.77 ft T: 21.89 C 700-500 lapse rate: 7.26 C/km ThetaE index: 7.62 C Layer 850.0- 700.0 mb Conv cond level (CCL): 619.92 mb = 4145.28 m = 13599.83 ft Mean mixing ratio: 8.93 g/kg Conv temperature: 45.95 C = 114.71 F Cap Strength: 8.89 C Lifted Index: 3.32 C Risk: None Lifted Index @300 mb: 5.21 C Lifted Index @700 mb: 7.55 C Showalter Index: 6.13 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 30.90 C Cross Totals Index: 7.90 C K Index: 12.30 Risk: None Sweat Index: 80.80 Risk: None Energy Index: 0.44 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-): 6948.87 J/kg Cap Strength: 8.89 C Lift Cond Lev (LCL): 760.15 mb = 2461.91 m = 8077.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 21 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 1001 78 305 1 0.8 -0.6 | 92 20 -20.3 0.7 1 850 1509 285 13 12.6 -3.4 | 76 9 -8.5 -2.1 2 700 3165 230 31 23.7 19.9 | 187 21 2.7 21.2 3 500 5880 245 50 45.3 21.1 | 227 33 24.2 22.4 4 400 7580 260 46 45.3 8.0 | 249 26 24.2 9.2 5 300 9650 255 40 38.6 10.4 | 237 21 17.5 11.6 6 250 10900 265 44 43.8 3.8 | 257 23 22.7 5.1 7 200 12370 270 44 44.0 -0.0 | 267 23 22.9 1.2 8 170 13389 265 48 47.8 4.2 | 259 27 26.7 5.4 9 150 14160 255 50 48.3 12.9 | 242 31 27.2 14.2 10 145 14370 255 60 58.0 15.5 | 246 41 36.9 16.8 11 100 16670 235 40 32.8 22.9 | 206 27 11.7 24.2 Wind Parameters Mean winds (0-6000m): 243.4 at 28.2 knts Storm direction: 273.4 at 21.1 knts Shear (0-3000m) pos: 0.0 neg: 5.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -21.6 tot: -10.8 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 87.83 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 ------------------------------------------------------------------------------- 500 272 3 94 18| 0.0 4.3 4.3| 0.0 -9.5 -9.5 -19.0 -0.46| 4.3 -2.0 1000 285 5 90 16| 0.0 4.3 4.3| 0.0 -15.1 -15.1 -15.1 -0.40| 4.4 -1.7 1500 286 7 87 14| 0.0 4.4 4.4| 0.2 -17.2 -17.0 -11.3 -0.30| 4.5 -1.4 2000 281 10 88 12| 0.0 4.7 4.7| 5.3 -17.2 -11.9 -6.0 0.03| 5.3 0.1 2500 270 12 98 9| 0.0 5.0 5.0| 10.5 -17.2 -6.7 -2.7 0.16| 5.9 0.9 3000 257 15 124 8| 0.0 5.1 5.1| 10.8 -21.6 -10.8 -3.6 0.10| 6.6 0.6 4000 245 19 159 10| 0.5 4.3 4.8| 48.2 -23.6 24.6 6.2 0.20| 6.1 1.2 5000 243 24 181 12| 1.2 3.5 4.7| 95.8 -23.6 72.2 14.4 0.29| 5.7 1.7 6000 243 28 196 14| 1.6 2.9 4.5|151.1 -23.6 127.5 21.2 0.36| 5.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250721.00.gif