UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 7 OCT 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 1016 50 20.6 14.6 68 6.0 16.8 75 3 292.4 294.3 289.3 321.8 10.33 1 1000 186 19.0 9.0 52 10.0 13.2 215 1 292.1 293.4 286.3 312.8 7.21 2 925 860 19.8 7.8 46 12.0 12.7 325 11 299.6 300.9 289.0 320.8 7.19 3 850 1581 14.4 3.4 48 11.0 8.4 295 15 301.2 302.3 288.2 318.5 5.75 4 700 3193 7.4 -21.6 11 29.0 -2.2 270 7 310.7 310.9 286.7 313.9 0.97 5 500 5870 -9.7 -36.7 9 27.0 -15.1 220 15 321.2 321.3 289.5 322.4 0.33 6 400 7560 -20.7 -40.7 15 20.0 -23.7 210 31 328.1 328.1 291.5 329.1 0.27 7 300 9620 -36.5 -57.5 10 21.0 -37.7 215 19 333.9 333.9 292.8 334.1 0.05 8 250 10850 -47.1 -56.1 35 9.0 -47.4 235 17 336.0 336.1 293.4 336.4 0.08 9 200 12290 -58.9 -63.8 53 4.9 -59.0 240 29 339.5 339.5 294.2 339.6 0.04 10 181 12910 -62.3 -72.3 25 10.0 -62.4 240 31 343.8 343.8 295.3 343.8 0.01 11 150 14070 -61.5 -81.5 5 20.0 -61.7 240 25 364.1 364.1 299.5 364.1 0.00 12 100 16530 -68.7 -85.7 7 17.0 -68.8 260 13 395.0 395.0 304.5 395.0 0.00 TRP 181 12910 -62.3 -72.3 25 10.0 -62.4 240 31 343.8 343.8 295.3 343.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5684.00 m Freezing level: 613.45 mb = 4351.47 m = 14276.30 ft Wetbulb zero: 731.54 mb = 2827.10 m = 9275.15 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 24.93 % Est. max temperature: 29.09 C = 84.36 F Sfc-Lift cond lev (LCL): 929.80 mb = 815.21 m = 2674.54 ft T: 19.75 C 700-500 lapse rate: 6.39 C/km ThetaE index: 8.98 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 642.19 mb = 3878.81 m = 12725.61 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 41.73 C = 107.12 F Cap Strength: 8.14 C Lifted Index: 8.24 C Risk: None Lifted Index @300 mb: 12.23 C Lifted Index @700 mb: 8.14 C Showalter Index: 7.57 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 13.10 C K Index: -1.50 Risk: None Sweat Index: 85.80 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.43 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 9394.40 J/kg Cap Strength: 8.21 C Lift Cond Lev (LCL): 824.08 mb = 1838.08 m = 6030.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1016 50 75 3 -2.9 -0.8 | 104 10 -10.2 2.5 1 1000 186 215 1 0.6 0.8 | 121 8 -6.7 4.1 2 925 860 325 11 6.3 -9.0 | 10 6 -1.0 -5.7 3 850 1581 295 15 13.6 -6.3 | 296 7 6.3 -3.1 4 700 3193 270 7 7.0 -0.0 | 175 3 -0.3 3.3 5 500 5870 220 15 9.6 11.5 | 189 15 2.4 14.8 6 400 7560 210 31 15.5 26.8 | 195 31 8.2 30.1 7 300 9620 215 19 10.9 15.6 | 191 19 3.6 18.8 8 250 10850 235 17 13.9 9.8 | 207 15 6.6 13.0 9 200 12290 240 29 25.1 14.5 | 225 25 17.8 17.8 10 181 12910 240 31 26.8 15.5 | 226 27 19.6 18.8 11 150 14070 240 25 21.7 12.5 | 222 21 14.4 15.8 12 100 16530 260 13 12.8 2.3 | 225 8 5.5 5.5 Wind Parameters Mean winds (0-6000m): 264.3 at 10.6 knts Storm direction: 294.3 at 8.0 knts Shear (0-3000m) pos: 1.5 neg: 2.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -19.3 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.12 Bulk Shear: 7.29 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 ------------------------------------------------------------------------------- 500 267 3 131 5| 0.0 9.5 9.5| 14.5 0.0 14.5 28.9 0.66| 11.2 7.4 1000 322 6 61 4| 4.4 4.8 9.2| 15.5 -2.6 12.9 12.9 0.49| 11.8 5.8 1500 312 9 16 3| 2.9 5.0 7.9| 15.5 -11.2 4.3 2.9 0.21| 9.8 2.0 2000 305 10 339 3| 2.2 3.6 5.8| 15.5 -14.8 0.7 0.4 0.12| 8.2 0.9 2500 300 10 320 3| 1.8 2.7 4.5| 15.5 -17.2 -1.7 -0.7 0.04| 7.1 0.3 3000 298 10 310 2| 1.5 2.1 3.6| 15.5 -19.3 -3.8 -1.3 -0.04| 6.4 -0.2 4000 291 10 274 2| 1.1 2.0 3.1| 17.2 -19.8 -2.5 -0.6 -0.01| 5.3 -0.1 5000 279 10 236 3| 0.9 2.0 2.9| 17.5 -20.9 -3.5 -0.7 -0.02| 4.7 -0.1 6000 264 11 217 5| 0.7 2.1 2.9| 19.6 -26.4 -6.7 -1.1 -0.04| 4.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251007.12.gif