UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072612.upa.cvt Date: 1200Z 26 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 26 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 59 30.0 17.0 46 13.0 21.1 195 3 302.1 304.3 293.8 337.9 12.13 1 850 1574 16.8 5.8 48 11.0 10.4 260 9 303.7 305.0 290.0 324.3 6.81 2 700 3202 10.8 -19.2 10 30.0 -0.2 315 19 314.4 314.7 288.2 318.5 1.19 3 500 5920 -4.5 -39.5 5 35.0 -12.0 335 23 327.6 327.6 291.3 328.5 0.25 4 400 7630 -19.1 -29.1 41 10.0 -21.4 315 27 330.2 330.3 292.6 333.3 0.86 5 300 9690 -35.7 -49.7 22 14.0 -36.8 325 35 335.1 335.1 293.2 335.6 0.14 6 250 10940 -43.7 -58.7 17 15.0 -44.3 275 31 341.1 341.1 294.6 341.3 0.06 7 200 12410 -52.7 -70.7 10 18.0 -53.0 300 27 349.3 349.3 296.5 349.4 0.01 8 150 14230 -61.1 -75.1 14 14.0 -61.3 265 15 364.8 364.8 299.7 364.9 0.01 9 138 14742 -64.1 -77.1 15 13.0 -64.2 310 23 368.3 368.3 300.3 368.4 0.01 10 100 16710 -63.7 -82.7 6 19.0 -63.9 295 7 404.7 404.7 305.8 404.7 0.00 TRP 138 14742 -64.1 -77.1 15 13.0 -64.2 310 23 368.3 368.3 300.3 368.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5757.67 m Freezing level: 558.82 mb = 5120.59 m = 16799.62 ft Wetbulb zero: 703.04 mb = 3165.72 m = 10386.09 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 23.23 % Est. max temperature: 31.52 C = 88.74 F Sfc-Lift cond lev (LCL): 837.95 mb = 1693.75 m = 5556.85 ft T: 16.36 C 700-500 lapse rate: 5.63 C/km ThetaE index: 19.47 C Layer 850.0- 500.0 mb Conv cond level (CCL): 668.55 mb = 3573.28 m = 11723.21 ft Mean mixing ratio: 10.64 g/kg Conv temperature: 44.20 C = 111.55 F Cap Strength: 5.04 C Lifted Index: 4.80 C Risk: None Lifted Index @300 mb: 1.96 C Lifted Index @700 mb: 5.04 C Showalter Index: 9.60 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 10.30 C K Index: -2.90 Risk: None Sweat Index: 110.60 Risk: None Energy Index: 1.09 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-): 5072.90 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 808.43 mb = 1994.45 m = 6543.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 12 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 59 195 3 0.8 2.9 | 170 14 -2.4 14.1 1 850 1574 260 9 8.9 1.6 | 204 14 5.7 12.8 2 700 3202 315 19 13.4 -13.4 | 282 10 10.3 -2.2 3 500 5920 335 23 9.7 -20.8 | 326 12 6.5 -9.6 4 400 7630 315 27 19.1 -19.1 | 296 18 15.9 -7.9 5 300 9690 325 35 20.1 -28.7 | 316 24 16.9 -17.5 6 250 10940 275 31 30.9 -2.7 | 253 29 27.7 8.5 7 200 12410 300 27 23.4 -13.5 | 276 20 20.2 -2.3 8 150 14230 265 15 14.9 1.3 | 223 17 11.8 12.5 9 138 14742 310 23 17.6 -14.8 | 284 15 14.4 -3.6 10 100 16710 295 7 6.3 -3.0 | 201 9 3.2 8.3 Wind Parameters Mean winds (0-6000m): 314.2 at 15.5 knts Storm direction: 344.2 at 11.7 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 82.4 neg: 0.0 tot: 82.4 m^2/s^2 ave: 27.5 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 27.71 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 ------------------------------------------------------------------------------- 500 247 4 182 13| 2.5 0.0 2.5| 9.0 0.0 9.0 18.0 0.92| 2.6 2.4 1000 239 5 184 14| 2.7 0.0 2.7| 21.0 0.0 21.0 21.0 0.96| 2.8 2.7 1500 245 6 189 14| 2.8 0.0 2.8| 34.2 0.0 34.2 22.8 0.96| 3.1 3.0 2000 254 7 195 14| 3.1 0.0 3.1| 49.5 0.0 49.5 24.8 0.96| 3.4 3.3 2500 266 8 204 13| 3.2 0.0 3.2| 65.6 0.0 65.6 26.3 0.96| 3.8 3.7 3000 280 10 214 12| 3.4 0.0 3.4| 82.4 0.0 82.4 27.5 0.97| 4.1 4.0 4000 297 12 233 10| 2.9 0.0 2.9| 94.3 0.0 94.3 23.6 0.97| 3.7 3.6 5000 307 14 250 9| 2.5 0.0 2.5|103.0 0.0 103.0 20.6 0.97| 3.2 3.2 6000 314 16 267 8| 2.2 0.0 2.2|110.5 -1.3 109.1 18.2 0.94| 3.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250726.12.gif