UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072712.upa.cvt Date: 1200Z 27 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 27 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 1012 52 33.2 14.2 32 19.0 20.5 170 1 305.3 307.2 293.2 335.6 10.10 1 850 1587 21.4 1.4 27 20.0 10.3 300 9 308.6 309.5 290.0 324.0 4.98 2 700 3225 9.0 -12.0 21 21.0 0.3 310 17 312.5 312.9 288.6 319.5 2.17 3 500 5940 -4.5 -23.5 21 19.0 -10.5 320 23 327.6 327.8 292.2 331.6 1.15 4 400 7650 -17.7 -34.7 21 17.0 -21.0 335 29 332.0 332.1 292.7 333.9 0.50 5 300 9730 -35.5 -43.5 44 8.0 -36.2 355 27 335.3 335.4 293.4 336.4 0.27 6 250 10960 -46.5 -50.6 63 4.1 -46.7 5 35 336.9 337.0 293.7 337.5 0.15 7 205 12253 -56.5 -61.3 55 4.8 -56.6 335 27 340.9 340.9 294.6 341.1 0.05 8 200 12410 -55.7 -64.7 32 9.0 -55.9 335 33 344.6 344.6 295.4 344.7 0.03 9 150 14230 -58.5 -78.5 6 20.0 -58.7 300 35 369.3 369.3 300.4 369.3 0.01 10 100 16730 -62.3 -91.3 1 29.0 -62.5 270 9 407.4 407.4 306.2 407.4 0.00 TRP 205 12253 -56.5 -61.3 55 4.8 -56.6 335 27 340.9 340.9 294.6 341.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5783.24 m Freezing level: 566.67 mb = 5035.00 m = 16518.83 ft Wetbulb zero: 695.26 mb = 3279.83 m = 10760.46 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 23.90 % Est. max temperature: 36.22 C = 97.20 F Sfc-Lift cond lev (LCL): 768.74 mb = 2434.68 m = 7987.71 ft T: 14.98 C 700-500 lapse rate: 4.97 C/km ThetaE index: 16.08 C Layer 850.0- 500.0 mb Conv cond level (CCL): 634.38 mb = 4019.32 m = 13186.57 ft Mean mixing ratio: 8.69 g/kg Conv temperature: 44.80 C = 112.64 F Cap Strength: 4.85 C Lifted Index: 5.56 C Risk: None Lifted Index @300 mb: 3.18 C Lifted Index @700 mb: 3.77 C Showalter Index: 9.72 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 5.90 C K Index: 6.30 Risk: None Sweat Index: 57.80 Risk: None Energy Index: 1.64 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-): 6014.05 J/kg Cap Strength: 5.46 C Lift Cond Lev (LCL): 733.84 mb = 2826.65 m = 9273.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 11 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 1012 52 170 1 -0.2 1.0 | 163 12 -3.5 11.4 1 850 1587 300 9 7.8 -4.5 | 217 7 4.5 5.9 2 700 3225 310 17 13.0 -10.9 | 273 10 9.7 -0.6 3 500 5940 320 23 14.8 -17.6 | 302 14 11.4 -7.3 4 400 7650 335 29 12.3 -26.3 | 331 18 8.9 -15.9 5 300 9730 355 27 2.4 -26.9 | 3 17 -1.0 -16.5 6 250 10960 5 35 -3.1 -34.9 | 15 25 -6.4 -24.5 7 205 12253 335 27 11.4 -24.5 | 330 16 8.1 -14.1 8 200 12410 335 33 13.9 -29.9 | 332 22 10.6 -19.5 9 150 14230 300 35 30.3 -17.5 | 285 28 27.0 -7.1 10 100 16730 270 9 9.0 -0.0 | 209 12 5.7 10.4 Wind Parameters Mean winds (0-6000m): 312.2 at 14.5 knts Storm direction: 342.2 at 10.9 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 49.9 neg: 0.0 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 21.51 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 ------------------------------------------------------------------------------- 500 341 2 163 9| 3.0 0.0 3.0| 8.7 0.0 8.7 17.4 0.81| 3.2 2.6 1000 314 3 174 8| 3.2 0.0 3.2| 23.4 0.0 23.4 23.4 0.89| 3.9 3.5 1500 295 5 188 8| 3.2 0.0 3.2| 34.6 0.0 34.6 23.1 0.79| 4.7 3.7 2000 298 6 196 8| 3.1 0.0 3.1| 39.7 0.0 39.7 19.8 0.81| 4.2 3.5 2500 300 7 205 7| 3.0 0.0 3.0| 44.7 0.0 44.7 17.9 0.83| 3.9 3.3 3000 303 9 216 7| 2.9 0.0 2.9| 49.9 0.0 49.9 16.6 0.84| 3.7 3.1 4000 306 11 235 7| 2.5 0.0 2.5| 56.7 0.0 56.7 14.2 0.85| 3.2 2.7 5000 309 13 251 7| 2.3 0.0 2.3| 63.1 0.0 63.1 12.6 0.84| 2.8 2.4 6000 312 15 265 7| 2.1 0.0 2.1| 71.2 0.0 71.2 11.9 0.84| 2.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250727.12.gif