UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 22 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 1013 42 18.6 13.6 73 5.0 15.5 145 7 290.7 292.4 288.1 318.1 9.70 1 1000 152 16.8 13.1 79 3.7 14.5 210 11 290.0 291.6 287.7 316.7 9.51 2 925 809 12.0 5.0 62 7.0 8.3 225 5 291.6 292.6 284.8 308.6 5.91 3 850 1510 6.8 -1.2 57 8.0 3.1 265 11 293.3 294.0 283.5 305.4 4.12 4 700 3074 -3.9 -5.8 87 1.9 -4.7 315 9 298.2 298.8 284.9 308.8 3.54 5 500 5640 -20.3 -24.3 70 4.0 -21.2 275 13 308.3 308.5 286.0 311.8 1.07 6 400 7250 -33.3 -40.3 49 7.0 -34.0 240 17 311.7 311.8 286.3 312.7 0.28 7 300 9190 -51.1 -55.9 57 4.8 -51.2 235 21 313.3 313.3 286.6 313.6 0.07 8 281 9611 -54.7 -57.3 73 2.6 -54.8 235 17 314.1 314.1 286.8 314.3 0.06 9 250 10360 -52.7 -70.7 10 18.0 -52.9 285 13 327.7 327.7 291.1 327.8 0.01 10 200 11810 -50.9 -73.9 5 23.0 -51.3 275 36 352.2 352.2 297.1 352.2 0.01 11 150 13690 -51.3 -77.3 3 26.0 -51.8 270 33 381.7 381.7 302.5 381.7 0.01 12 100 16300 -56.7 -83.7 2 27.0 -57.1 270 35 418.2 418.2 307.5 418.2 0.00 TRP 281 9611 -54.7 -57.3 73 2.6 -54.8 235 17 314.1 314.1 286.8 314.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 754.67 mb = 2503.94 m = 8214.94 ft Wetbulb zero: 790.53 mb = 2094.32 m = 6871.06 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 73.38 % Est. max temperature: 20.91 C = 69.63 F Sfc-Lift cond lev (LCL): 940.56 mb = 668.42 m = 2192.94 ft T: 13.03 C 700-500 lapse rate: 6.39 C/km ThetaE index: 12.73 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 863.77 mb = 1376.78 m = 4516.94 ft Mean mixing ratio: 7.70 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 1.46 C Lifted Index: 0.31 C Risk: Showers probable Lifted Index @300 mb: 0.71 C Lifted Index @700 mb: -1.11 C Showalter Index: 4.99 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 35.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.78 J/kg Max Up Vert Vel: 13.33 m/s Conv Inhibition (B-): 31.05 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 891.25 mb = 1117.11 m = 3665.03 ft Lev Free Conv (LFC): 796.25 mb = 2036.18 m = 6680.29 ft Equ Level (EL): 516.25 mb = 5396.05 m = 17703.37 ft B at Equ Level: 88.44 J/kg Max Parcel Lev (MPL): 296.25 mb = 9270.84 m = 30415.77 ft Wind level data Storm motion: 309 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 1013 42 145 7 -4.0 5.7 | 136 15 -10.0 10.5 1 1000 152 210 11 5.5 9.5 | 178 14 -0.5 14.3 2 925 809 225 5 3.5 3.5 | 163 9 -2.5 8.3 3 850 1510 265 11 11.0 1.0 | 221 8 5.0 5.7 4 700 3074 315 9 6.4 -6.4 | 347 2 0.4 -1.6 5 500 5640 275 13 13.0 -1.1 | 242 8 6.9 3.7 6 400 7250 240 17 14.7 8.5 | 213 16 8.7 13.3 7 300 9190 235 21 17.2 12.0 | 214 20 11.2 16.8 8 281 9611 235 17 13.9 9.8 | 209 17 7.9 14.5 9 250 10360 285 13 12.6 -3.4 | 258 7 6.6 1.4 10 200 11810 275 36 35.9 -3.1 | 267 30 29.9 1.6 11 150 13690 270 33 33.0 -0.0 | 260 27 27.0 4.8 12 100 16300 270 35 35.0 -0.0 | 261 29 29.0 4.8 Wind Parameters Mean winds (0-6000m): 278.6 at 10.2 knts Storm direction: 308.6 at 7.7 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -155.1 deg Storm rel helicity (0-3000m) pos: 59.9 neg: -6.1 tot: 53.8 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 5.35 Bulk Shear: 16.59 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 ------------------------------------------------------------------------------- 500 208 9 173 13| 8.9 0.0 8.9| 37.4 -3.0 34.4 68.9 0.68| 14.3 9.7 1000 215 8 172 11| 5.2 0.0 5.2| 42.1 -6.1 36.0 36.0 0.56| 9.4 5.3 1500 232 8 182 10| 5.4 0.0 5.4| 54.4 -6.1 48.4 32.2 0.67| 8.3 5.5 2000 245 9 193 9| 4.2 0.0 4.2| 57.1 -6.1 51.0 25.5 0.65| 7.0 4.6 2500 255 9 201 8| 3.3 0.0 3.3| 58.7 -6.1 52.6 21.1 0.65| 6.2 4.0 3000 264 9 208 7| 2.7 0.0 2.7| 59.9 -6.1 53.8 17.9 0.67| 5.6 3.8 4000 276 9 220 5| 2.1 0.4 2.4| 59.9 -7.4 52.5 13.1 0.55| 4.6 2.5 5000 280 10 229 5| 1.6 0.6 2.3| 59.9 -9.7 50.1 10.0 0.45| 4.0 1.8 6000 279 10 232 5| 1.4 0.9 2.3| 59.9 -14.8 45.1 7.5 0.35| 3.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250422.12.gif