UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 24 APR 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1017 55 16.0 12.2 78 3.8 13.7 50 5 287.8 289.3 286.2 312.4 8.80 1 1000 197 12.6 9.3 80 3.3 10.7 40 7 285.8 287.0 283.9 306.3 7.36 2 925 847 8.0 7.3 95 0.7 7.6 195 5 287.5 288.7 284.2 307.0 6.94 3 850 1550 10.8 -1.2 43 12.0 4.9 295 9 297.5 298.2 285.2 309.7 4.12 4 700 3143 2.2 -2.3 72 4.5 0.0 295 15 304.9 305.8 288.4 319.1 4.62 5 500 5770 -14.9 -24.9 42 10.0 -17.3 295 23 314.9 315.1 288.2 318.3 1.01 6 400 7420 -26.5 -39.5 28 13.0 -28.1 295 33 320.5 320.6 289.3 321.7 0.31 7 300 9430 -42.7 -55.7 23 13.0 -43.3 290 44 325.2 325.2 290.4 325.4 0.07 8 250 10630 -52.7 -61.7 33 9.0 -52.9 295 42 327.7 327.7 291.1 327.9 0.04 9 200 12040 -62.3 -68.3 44 6.0 -62.4 285 42 334.1 334.1 292.9 334.2 0.02 10 179 12718 -65.1 -74.1 28 9.0 -65.2 285 33 340.3 340.3 294.4 340.3 0.01 11 150 13800 -61.9 -80.9 6 19.0 -62.0 280 27 363.4 363.4 299.4 363.5 0.00 12 100 16330 -62.5 -86.5 3 24.0 -62.7 290 23 407.0 407.0 306.1 407.0 0.00 TRP 179 12718 -65.1 -74.1 28 9.0 -65.2 285 33 340.3 340.3 294.4 340.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5573.00 m Freezing level: 674.27 mb = 3480.98 m = 11420.39 ft Wetbulb zero: 699.77 mb = 3145.54 m = 10319.90 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 62.63 % Est. max temperature: 23.37 C = 74.07 F Sfc-Lift cond lev (LCL): 960.93 mb = 529.32 m = 1736.58 ft T: 10.25 C 700-500 lapse rate: 6.51 C/km ThetaE index: 6.12 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 741.60 mb = 2669.32 m = 8757.52 ft Mean mixing ratio: 7.27 g/kg Conv temperature: 31.03 C = 87.85 F Cap Strength: 7.75 C Lifted Index: 9.28 C Risk: None Lifted Index @300 mb: 13.00 C Lifted Index @700 mb: 7.75 C Showalter Index: 7.58 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 13.70 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 10898.99 J/kg Cap Strength: 9.17 C Lift Cond Lev (LCL): 934.73 mb = 759.73 m = 2492.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 1017 55 50 5 -3.8 -3.2 | 119 12 -10.1 5.6 1 1000 197 40 7 -4.5 -5.4 | 108 11 -10.7 3.5 2 925 847 195 5 1.3 4.8 | 160 15 -4.9 13.6 3 850 1550 295 9 8.2 -3.8 | 201 5 1.9 5.0 4 700 3143 295 15 13.6 -6.3 | 251 8 7.4 2.5 5 500 5770 295 23 20.8 -9.7 | 274 15 14.6 -0.9 6 400 7420 295 33 29.9 -13.9 | 282 24 23.7 -5.1 7 300 9430 290 44 41.3 -15.0 | 280 36 35.1 -6.2 8 250 10630 295 42 38.1 -17.7 | 286 33 31.8 -8.9 9 200 12040 285 42 40.6 -10.9 | 273 34 34.3 -2.1 10 179 12718 285 33 31.9 -8.5 | 269 26 25.6 0.3 11 150 13800 280 27 26.6 -4.7 | 259 21 20.4 4.1 12 100 16330 290 23 21.6 -7.9 | 266 15 15.4 0.9 Wind Parameters Mean winds (0-6000m): 294.8 at 14.4 knts Storm direction: 324.8 at 10.8 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 130.6 deg Storm rel helicity (0-3000m) pos: 86.2 neg: -4.7 tot: 81.5 m^2/s^2 ave: 27.2 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 48.85 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 67 6 118 14| 6.9 0.0 6.9| 27.5 -4.7 22.8 45.6 0.50| 11.2 5.5 1000 99 6 129 15| 5.7 0.0 5.7| 64.0 -4.7 59.3 59.3 0.70| 10.6 7.4 1500 284 6 180 7| 4.1 0.0 4.1| 78.2 -4.7 73.4 49.0 0.64| 10.4 6.7 2000 292 7 185 6| 3.1 0.5 3.6| 80.8 -4.7 76.1 38.1 0.67| 8.3 5.5 2500 293 8 193 6| 2.5 0.8 3.2| 83.5 -4.7 78.8 31.5 0.68| 7.0 4.8 3000 294 9 203 6| 2.1 1.0 3.0| 86.2 -4.7 81.5 27.2 0.68| 6.2 4.2 4000 294 11 220 6| 1.5 1.1 2.7| 90.6 -4.7 85.9 21.5 0.68| 5.0 3.4 5000 295 13 236 6| 1.2 1.2 2.5| 94.9 -4.7 90.2 18.0 0.66| 4.3 2.9 6000 295 14 248 7| 1.0 1.3 2.4|100.4 -4.7 95.7 16.0 0.64| 3.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20250424.12.gif