UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for LE190... Searching the city database file for: LE190 ... Date:0000Z 27 APR 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 1007 95 13.6 11.7 88 1.9 12.5 275 5 286.2 287.7 285.4 310.1 8.60 1 1000 154 14.2 10.7 79 3.5 12.1 270 5 287.4 288.8 285.3 310.0 8.10 2 925 809 10.2 8.5 89 1.7 9.2 255 13 289.7 291.1 285.7 311.1 7.54 3 850 1507 5.2 3.9 91 1.3 4.5 265 3 291.6 292.7 284.8 308.7 5.96 4 700 3067 -4.5 -7.3 81 2.8 -5.6 5 19 297.5 298.1 284.2 307.0 3.15 5 500 5620 -22.5 -40.5 18 18.0 -24.6 270 19 305.6 305.6 284.0 306.4 0.22 6 400 7220 -34.9 -50.9 18 16.0 -35.8 280 3 309.6 309.6 285.3 310.0 0.09 7 304 9073 -48.3 -58.3 31 10.0 -48.6 265 21 316.1 316.1 287.5 316.3 0.05 8 300 9160 -47.7 -58.7 27 11.0 -48.0 270 25 318.1 318.1 288.2 318.3 0.05 9 250 10370 -47.7 -68.7 7 21.0 -48.2 270 23 335.2 335.2 293.1 335.2 0.01 10 200 11820 -52.5 -73.5 6 21.0 -52.8 290 25 349.6 349.6 296.5 349.7 0.01 11 150 13670 -52.7 -84.7 1 32.0 -53.2 305 25 379.3 379.3 302.1 379.3 0.00 12 100 16250 -57.5 -87.5 1 30.0 -57.9 255 15 416.6 416.6 307.3 416.6 0.00 TRP 304 9073 -48.3 -58.3 31 10.0 -48.6 265 21 316.1 316.1 287.5 316.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 769.59 mb = 2343.29 m = 7687.86 ft Wetbulb zero: 782.94 mb = 2167.26 m = 7110.33 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 68.66 % Est. max temperature: 18.85 C = 65.93 F Sfc-Lift cond lev (LCL): 978.74 mb = 334.53 m = 1097.52 ft T: 13.10 C 700-500 lapse rate: 7.05 C/km ThetaE index: 4.70 C Layer 850.0- 400.0 mb Conv cond level (CCL): 898.78 mb = 1046.38 m = 3432.96 ft Mean mixing ratio: 7.77 g/kg Conv temperature: 17.81 C = 64.05 F Cap Strength: 1.11 C Lifted Index: -0.55 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.60 C Lifted Index @700 mb: -0.65 C Showalter Index: 0.62 C Risk: Thunderstorms probable Total Totals Index: 54.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 26.40 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 173.80 Risk: None Energy Index: -0.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 127.75 J/kg Max Up Vert Vel: 15.98 m/s Conv Inhibition (B-): 12.63 J/kg Cap Strength: 1.11 C Lift Cond Lev (LCL): 921.56 mb = 839.80 m = 2755.22 ft Lev Free Conv (LFC): 856.56 mb = 1443.58 m = 4736.11 ft Equ Level (EL): 426.56 mb = 6759.12 m = 22175.31 ft B at Equ Level: 126.78 J/kg Max Parcel Lev (MPL): 326.56 mb = 8589.75 m = 28181.25 ft Wind level data Storm motion: 341 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 1007 95 275 5 5.0 -0.4 | 189 10 1.5 9.8 1 1000 154 270 5 5.0 -0.0 | 188 10 1.5 10.2 2 925 809 255 13 12.6 3.4 | 214 16 9.0 13.6 3 850 1507 265 3 3.0 0.3 | 177 10 -0.5 10.5 4 700 3067 5 19 -1.7 -18.9 | 31 10 -5.2 -8.7 5 500 5620 270 19 19.0 -0.0 | 237 19 15.5 10.2 6 400 7220 280 3 3.0 -0.5 | 177 10 -0.6 9.7 7 304 9073 265 21 20.9 1.8 | 235 21 17.4 12.0 8 300 9160 270 25 25.0 -0.0 | 245 24 21.5 10.2 9 250 10370 270 23 23.0 -0.0 | 242 22 19.5 10.2 10 200 11820 290 25 23.5 -8.6 | 265 20 20.0 1.7 11 150 13670 305 25 20.5 -14.3 | 284 17 17.0 -4.1 12 100 16250 255 15 14.5 3.9 | 218 18 11.0 14.1 Wind Parameters Mean winds (0-6000m): 311.0 at 14.4 knts Storm direction: 341.0 at 10.8 knts Shear (0-3000m) pos: 3.9 neg: 0.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -159.7 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -24.7 tot: 26.3 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 8.25 Bulk Shear: 15.49 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 ------------------------------------------------------------------------------- 500 264 7 199 12| 0.0 5.9 5.9| 12.8 0.0 12.8 25.6 0.72| 6.0 4.3 1000 259 9 205 13| 0.0 2.2 2.2| 17.2 -9.3 7.8 7.8 0.23| 6.4 1.5 1500 259 8 200 13| 1.8 1.5 3.2| 19.2 -24.7 -5.5 -3.7 -0.08| 6.5 -0.5 2000 266 8 201 12| 1.7 1.1 2.8| 31.2 -24.7 6.5 3.2 0.15| 6.5 1.0 2500 285 8 210 9| 3.0 0.9 3.9| 39.7 -24.7 15.0 6.0 0.33| 6.9 2.3 3000 317 10 227 4| 3.9 0.7 4.7| 51.0 -24.7 26.3 8.8 0.42| 7.4 3.1 4000 331 12 278 2| 3.0 2.1 5.1| 51.0 -52.2 -1.1 -0.3 0.11| 7.2 0.8 5000 323 14 278 5| 2.4 2.8 5.2| 51.0 -85.1 -34.0 -6.8 -0.07| 7.0 -0.5 6000 311 14 264 7| 2.2 2.7 4.9| 51.0-118.5 -67.4 -11.2 -0.15| 6.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//LE190/skewt/LE190.skewt.20250427.00.gif