UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 19 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 1000 46 19.6 14.6 73 5.0 16.4 175 11 292.8 294.6 289.6 322.6 10.50 1 925 707 13.4 10.3 81 3.1 11.6 255 11 293.0 294.5 287.9 317.4 8.53 2 850 1413 9.4 5.2 75 4.2 7.1 225 19 296.0 297.2 287.1 315.1 6.53 3 700 2990 0.8 -25.2 12 26.0 -6.3 225 42 303.4 303.5 283.7 305.7 0.70 4 500 5590 -17.7 -52.7 3 35.0 -21.2 235 52 311.5 311.5 285.9 311.7 0.06 5 400 7220 -30.3 -52.3 10 22.0 -31.9 240 54 315.6 315.6 287.4 315.9 0.08 6 300 9200 -46.7 -59.7 21 13.0 -47.1 235 54 319.5 319.5 288.6 319.7 0.04 7 255 10254 -54.3 -64.3 28 10.0 -54.5 235 64 323.5 323.5 289.9 323.6 0.03 8 250 10380 -54.2 -65.4 24 11.2 -54.4 240 66 325.5 325.5 290.5 325.6 0.02 9 200 11820 -53.3 -78.3 3 25.0 -53.7 230 54 348.4 348.4 296.3 348.4 0.00 10 150 13670 -52.3 -82.3 2 30.0 -52.8 235 46 380.0 380.0 302.2 380.0 0.00 11 100 16260 -56.5 -85.5 1 29.0 -56.9 195 33 418.6 418.6 307.6 418.6 0.00 TRP 255 10254 -54.3 -64.3 28 10.0 -54.5 235 64 323.5 323.5 289.9 323.6 0.03 WND 250 10380 -54.2 -65.4 24 11.2 -54.4 240 66 325.5 325.5 290.5 325.6 0.02 Sounding variables and indices 1000-500 mb thick: 5544.43 m Freezing level: 691.35 mb = 3102.43 m = 10178.46 ft Wetbulb zero: 770.52 mb = 2210.36 m = 7251.75 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 34.15 % Est. max temperature: 22.84 C = 73.12 F Sfc-Lift cond lev (LCL): 928.69 mb = 673.27 m = 2208.86 ft T: 13.72 C 700-500 lapse rate: 7.12 C/km ThetaE index: 16.93 C Layer 925.0- 500.0 mb Conv cond level (CCL): 868.75 mb = 1230.82 m = 4038.09 ft Mean mixing ratio: 9.17 g/kg Conv temperature: 22.07 C = 71.73 F Cap Strength: 1.03 C Lifted Index: -0.90 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.68 C Lifted Index @700 mb: 0.66 C Showalter Index: 1.50 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 22.90 C K Index: 6.30 Risk: None Sweat Index: 219.11 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 115.50 J/kg Max Up Vert Vel: 15.20 m/s Conv Inhibition (B-): 61.83 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 896.99 mb = 963.75 m = 3161.88 ft Lev Free Conv (LFC): 631.99 mb = 3779.80 m = 12400.76 ft Equ Level (EL): 341.99 mb = 8298.42 m = 27225.46 ft B at Equ Level: 115.26 J/kg Max Parcel Lev (MPL): 251.99 mb = 10329.49 m = 33888.98 ft Wind level data Storm motion: 260 at 27 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 1000 46 175 11 -1.0 11.0 | 103 28 -27.2 6.5 1 1000 45 215 5 2.9 4.1 | 89 23 -23.4 -0.3 2 925 707 255 11 10.6 2.8 | 84 16 -15.6 -1.6 3 850 1413 225 19 13.4 13.4 | 125 16 -12.8 9.0 4 700 2990 225 42 29.7 29.7 | 188 25 3.5 25.3 5 500 5590 235 52 42.6 29.8 | 213 30 16.4 25.4 6 400 7220 240 54 46.8 27.0 | 222 31 20.5 22.6 7 300 9200 235 54 44.2 31.0 | 214 32 18.0 26.5 8 255 10254 235 64 52.4 36.7 | 219 42 26.2 32.3 9 250 10380 240 66 57.2 33.0 | 227 42 30.9 28.6 10 200 11820 230 54 41.4 34.7 | 207 34 15.1 30.3 11 150 13670 235 46 37.7 26.4 | 208 25 11.4 21.9 12 100 16260 195 33 8.5 31.9 | 147 33 -17.7 27.4 Wind Parameters Mean winds (0-6000m): 230.4 at 35.5 knts Storm direction: 260.4 at 26.6 knts Shear (0-3000m) pos: 2.0 neg: 4.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 135.4 neg: -7.0 tot: 128.4 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.09 Bulk Shear: 106.27 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 ------------------------------------------------------------------------------- 500 239 7 88 20| 6.0 0.0 6.0| 3.2 -3.2 0.0 0.1 -0.02| 6.1 -0.1 1000 245 10 89 18| 3.0 2.8 5.7| 18.5 -7.0 11.6 11.6 0.24| 6.6 1.6 1500 236 12 99 16| 2.0 4.3 6.2| 47.8 -7.0 40.8 27.2 0.51| 7.2 3.7 2000 232 15 110 15| 1.5 5.0 6.5| 77.5 -7.0 70.6 35.3 0.63| 7.3 4.6 2500 229 19 123 14| 1.2 5.5 6.7|107.3 -7.0 100.3 40.1 0.67| 7.3 4.9 3000 228 22 137 14| 2.0 4.6 6.6|135.4 -7.0 128.4 42.8 0.68| 7.2 4.9 4000 228 28 158 15| 2.1 3.4 5.5|167.4 -7.0 160.5 40.1 0.70| 6.1 4.3 5000 229 32 172 17| 2.2 2.8 4.9|201.9 -7.0 194.9 39.0 0.73| 5.4 3.9 6000 230 35 183 18| 2.1 2.3 4.4|233.0 -7.0 226.0 37.7 0.74| 4.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250419.12.gif