UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for LE190... Searching the city database file for: LE190 ... Date:1200Z 18 OCT 25 Station: LE190 WMO ident: 8190 Latitude: 41.38 Longitude: 2.11 ------------------------------------------------------------------------------- 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 99 20.4 17.1 81 3.3 18.2 75 7 292.8 295.0 291.0 327.6 12.24 1 1000 176 18.6 17.7 95 0.9 18.0 80 7 291.8 294.0 291.2 328.1 12.84 2 925 841 14.4 13.9 97 0.5 14.1 185 1 294.0 296.0 290.3 325.1 10.85 3 850 1551 10.2 7.4 83 2.8 8.6 245 9 296.8 298.2 288.4 319.0 7.62 4 700 3135 1.0 -21.0 18 22.0 -5.7 300 5 303.6 303.8 284.1 306.9 1.02 5 500 5760 -15.3 -34.3 18 19.0 -18.7 20 13 314.4 314.5 287.4 315.9 0.42 6 400 7400 -29.1 -44.1 22 15.0 -30.6 20 25 317.2 317.2 288.1 317.9 0.19 7 300 9390 -43.7 -61.7 12 18.0 -44.3 20 29 323.8 323.8 289.9 323.9 0.03 8 250 10590 -51.9 -66.9 15 15.0 -52.2 20 29 328.9 328.9 291.4 329.0 0.02 9 209 11733 -57.5 -70.5 18 13.0 -57.7 15 29 337.4 337.4 293.7 337.5 0.01 10 200 12010 -57.5 -70.5 18 13.0 -57.7 10 19 341.7 341.7 294.7 341.8 0.01 11 150 13820 -59.3 -75.3 11 16.0 -59.5 335 21 367.9 367.9 300.2 368.0 0.01 12 100 16340 -62.3 -91.3 1 29.0 -62.5 335 17 407.4 407.4 306.2 407.4 0.00 TRP 209 11733 -57.5 -70.5 18 13.0 -57.7 15 29 337.4 337.4 293.7 337.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5584.00 m Freezing level: 687.73 mb = 3296.04 m = 10813.66 ft Wetbulb zero: 759.67 mb = 2467.63 m = 8095.81 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 44.93 % Est. max temperature: 24.10 C = 75.37 F Sfc-Lift cond lev (LCL): 961.18 mb = 513.72 m = 1685.41 ft T: 16.47 C 700-500 lapse rate: 6.21 C/km ThetaE index: 21.15 C Layer 925.0- 500.0 mb Conv cond level (CCL): 940.23 mb = 701.66 m = 2302.02 ft Mean mixing ratio: 11.68 g/kg Conv temperature: 21.16 C = 70.09 F Cap Strength: 0.26 C Lifted Index: -2.25 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.06 C Lifted Index @700 mb: -1.95 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.70 C K Index: 10.90 Risk: None Sweat Index: 119.80 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 749.06 J/kg Max Up Vert Vel: 38.71 m/s Conv Inhibition (B-): 0.62 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 947.14 mb = 639.21 m = 2097.14 ft Lev Free Conv (LFC): 922.14 mb = 866.97 m = 2844.36 ft Equ Level (EL): 272.14 mb = 10031.42 m = 32911.08 ft B at Equ Level: 742.79 J/kg Max Parcel Lev (MPL): 182.14 mb = 12598.42 m = 41332.89 ft Wind level data Storm motion: 10 at 6 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 99 75 7 -6.8 -1.8 | 124 7 -5.8 3.9 1 1000 176 80 7 -6.9 -1.2 | 127 7 -5.9 4.5 2 925 841 185 1 0.1 1.0 | 189 7 1.1 6.7 3 850 1551 245 9 8.2 3.8 | 224 13 9.1 9.5 4 700 3135 300 5 4.3 -2.5 | 239 6 5.3 3.2 5 500 5760 20 13 -4.4 -12.2 | 28 7 -3.5 -6.5 6 400 7400 20 25 -8.6 -23.5 | 23 19 -7.6 -17.7 7 300 9390 20 29 -9.9 -27.3 | 23 23 -8.9 -21.5 8 250 10590 20 29 -9.9 -27.3 | 23 23 -8.9 -21.5 9 209 11733 15 29 -7.5 -28.0 | 16 23 -6.5 -22.3 10 200 12010 10 19 -3.3 -18.7 | 10 13 -2.3 -13.0 11 150 13820 335 21 8.9 -19.0 | 323 17 9.9 -13.3 12 100 16340 335 17 7.2 -15.4 | 320 13 8.2 -9.7 Wind Parameters Mean winds (0-6000m): 339.7 at 7.8 knts Storm direction: 9.7 at 5.8 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -0.1 tot: 48.2 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.2 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 45.43 Bulk Shear: 16.49 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 95 5 145 8| 6.9 0.0 6.9| 15.8 0.0 15.8 31.5 0.95| 7.9 7.5 1000 99 4 156 7| 5.2 0.0 5.2| 22.3 0.0 22.3 22.3 0.82| 6.5 5.3 1500 198 5 194 11| 5.4 0.0 5.4| 40.2 0.0 40.2 26.8 0.82| 6.7 5.5 2000 238 6 213 10| 3.7 0.0 3.7| 45.5 0.0 45.5 22.8 0.80| 5.7 4.6 2500 250 6 220 10| 2.7 0.0 2.7| 47.9 0.0 47.9 19.2 0.75| 5.1 3.8 3000 256 6 223 10| 1.9 0.0 1.9| 48.3 -0.1 48.2 16.1 0.70| 4.6 3.2 4000 277 6 234 9| 1.5 0.0 1.5| 54.7 -0.1 54.6 13.7 0.74| 4.0 3.0 5000 307 7 255 7| 1.2 0.0 1.2| 62.4 -0.1 62.3 12.5 0.78| 3.8 3.0 6000 340 8 293 4| 1.1 0.0 1.1| 69.3 -0.7 68.6 11.4 0.74| 3.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//LE190/skewt/LE190.skewt.20251018.12.gif