UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 23 APR 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 1014 45 17.0 12.4 74 4.6 14.2 245 1 289.0 290.6 286.8 314.1 8.95 1 1000 163 16.2 11.6 74 4.6 13.4 325 5 289.4 290.9 286.6 313.6 8.60 2 925 820 12.2 6.2 67 6.0 8.9 295 13 291.8 292.9 285.4 310.2 6.43 3 850 1523 6.8 4.1 83 2.7 5.4 275 13 293.3 294.3 285.6 310.8 6.04 4 700 3085 -3.7 -6.3 82 2.6 -4.8 245 9 298.4 299.0 284.8 308.7 3.41 5 500 5650 -20.9 -24.7 71 3.8 -21.7 325 13 307.6 307.8 285.7 311.0 1.03 6 400 7260 -33.7 -38.6 61 4.9 -34.2 325 9 311.2 311.3 286.2 312.4 0.34 7 300 9210 -50.3 -56.3 49 6.0 -50.5 325 9 314.5 314.5 287.0 314.7 0.06 8 250 10400 -50.5 -74.5 4 24.0 -50.8 340 36 331.0 331.0 292.0 331.0 0.01 9 200 11850 -51.3 -80.3 2 29.0 -51.7 315 35 351.5 351.5 297.0 351.5 0.00 10 150 13700 -53.3 -82.3 2 29.0 -53.8 295 38 378.2 378.2 301.9 378.3 0.00 11 100 16300 -56.5 -84.5 2 28.0 -56.9 260 25 418.6 418.6 307.6 418.6 0.00 TRP 300 9210 -50.3 -56.3 49 6.0 -50.5 325 9 314.5 314.5 287.0 314.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 752.86 mb = 2534.58 m = 8315.45 ft Wetbulb zero: 770.60 mb = 2311.94 m = 7585.01 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 77.37 % Est. max temperature: 21.01 C = 69.81 F Sfc-Lift cond lev (LCL): 946.83 mb = 623.40 m = 2045.25 ft T: 13.40 C 700-500 lapse rate: 6.71 C/km ThetaE index: 3.90 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 858.35 mb = 1441.73 m = 4730.03 ft Mean mixing ratio: 7.56 g/kg Conv temperature: 21.12 C = 70.02 F Cap Strength: 1.85 C Lifted Index: 0.17 C Risk: Showers probable Lifted Index @300 mb: 2.00 C Lifted Index @700 mb: -0.56 C Showalter Index: 0.94 C Risk: Thunderstorms probable Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.00 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.20 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.99 J/kg Max Up Vert Vel: 10.68 m/s Conv Inhibition (B-): 48.81 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 891.42 mb = 1127.43 m = 3698.88 ft Lev Free Conv (LFC): 756.42 mb = 2461.38 m = 8075.29 ft Equ Level (EL): 506.42 mb = 5552.74 m = 18217.44 ft B at Equ Level: 56.45 J/kg Max Parcel Lev (MPL): 356.42 mb = 8041.92 m = 26383.92 ft Wind level data Storm motion: 317 at 8 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 1014 45 245 1 0.9 0.4 | 144 8 -4.7 6.5 1 1000 163 325 5 2.9 -4.1 | 126 3 -2.7 2.0 2 925 820 295 13 11.8 -5.5 | 265 6 6.2 0.6 3 850 1523 275 13 13.0 -1.1 | 236 9 7.4 4.9 4 700 3085 245 9 8.2 3.8 | 195 10 2.6 9.9 5 500 5650 325 13 7.5 -10.6 | 338 5 1.9 -4.6 6 400 7260 325 9 5.2 -7.4 | 17 1 -0.4 -1.3 7 300 9210 325 9 5.2 -7.4 | 17 1 -0.4 -1.3 8 250 10400 340 36 12.3 -33.8 | 346 29 6.7 -27.8 9 200 11850 315 35 24.7 -24.7 | 314 27 19.2 -18.7 10 150 13700 295 38 34.4 -16.1 | 289 31 28.9 -10.0 11 100 16300 260 25 24.6 4.3 | 241 22 19.0 10.4 Wind Parameters Mean winds (0-6000m): 287.4 at 11.0 knts Storm direction: 317.4 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 51.4 deg Storm rel helicity (0-3000m) pos: 0.6 neg: -25.4 tot: -24.7 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.95 Bulk Shear: 4.77 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 ------------------------------------------------------------------------------- 500 314 6 149 2| 9.5 0.0 9.5| 0.6 -0.9 -0.3 -0.6 0.16| 10.5 1.7 1000 300 9 238 3| 4.7 2.6 7.3| 0.6 -3.3 -2.7 -2.7 0.02| 8.1 0.1 1500 292 10 243 5| 3.2 2.5 5.6| 0.6 -8.7 -8.1 -5.4 -0.12| 6.5 -0.8 2000 286 11 238 6| 2.4 2.0 4.4| 0.6 -14.5 -13.8 -6.9 -0.22| 5.5 -1.2 2500 281 11 232 7| 1.9 1.8 3.7| 0.6 -20.0 -19.4 -7.8 -0.29| 4.9 -1.4 3000 277 11 227 7| 1.6 1.7 3.2| 0.6 -25.4 -24.7 -8.2 -0.35| 4.4 -1.5 4000 273 11 222 7| 1.8 1.2 3.1| 10.1 -25.4 -15.3 -3.8 -0.16| 4.0 -0.6 5000 278 11 227 7| 2.0 1.0 2.9| 18.2 -25.4 -7.2 -1.4 0.02| 3.8 0.1 6000 287 11 240 6| 1.8 0.8 2.6| 23.2 -25.4 -2.1 -0.4 0.12| 3.6 0.4 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250423.00.gif