UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 8 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 1018 48 19.0 16.4 85 2.6 17.3 260 9 290.7 292.7 289.8 323.3 11.60 1 1000 200 17.0 15.9 93 1.1 16.3 270 13 290.1 292.2 289.5 322.3 11.43 2 925 862 13.0 11.0 88 2.0 11.8 285 7 292.6 294.2 288.1 318.1 8.94 3 850 1570 11.8 9.0 83 2.8 10.2 355 7 298.5 300.1 289.8 323.4 8.50 4 700 3168 1.2 0.1 92 1.1 0.7 290 7 303.8 304.8 288.9 320.5 5.51 5 500 5800 -13.5 -28.5 27 15.0 -16.9 260 9 316.6 316.7 288.5 319.1 0.73 6 400 7460 -26.7 -30.7 69 4.0 -27.4 210 13 320.3 320.4 289.6 322.9 0.74 7 300 9470 -42.3 -47.3 58 5.0 -42.6 230 15 325.7 325.8 290.7 326.4 0.18 8 250 10680 -49.1 -65.1 14 16.0 -49.5 220 21 333.1 333.1 292.6 333.2 0.02 9 206 11931 -54.3 -71.3 11 17.0 -54.6 220 25 343.9 343.9 295.3 343.9 0.01 10 200 12120 -54.5 -73.5 8 19.0 -54.8 215 21 346.5 346.5 295.8 346.5 0.01 11 150 13950 -57.5 -80.5 4 23.0 -57.8 215 17 371.0 371.0 300.8 371.0 0.00 12 100 16470 -64.9 -84.9 5 20.0 -65.1 275 15 402.3 402.3 305.5 402.3 0.00 TRP 206 11931 -54.3 -71.3 11 17.0 -54.6 220 25 343.9 343.9 295.3 343.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 683.67 mb = 3382.86 m = 11098.48 ft Wetbulb zero: 692.42 mb = 3253.21 m = 10673.12 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 74.49 % Est. max temperature: 25.40 C = 77.72 F Sfc-Lift cond lev (LCL): 979.71 mb = 374.05 m = 1227.17 ft T: 15.95 C 700-500 lapse rate: 5.59 C/km ThetaE index: 5.21 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 928.81 mb = 827.11 m = 2713.58 ft Mean mixing ratio: 10.32 g/kg Conv temperature: 20.82 C = 69.48 F Cap Strength: 2.64 C Lifted Index: 2.59 C Risk: None Lifted Index @300 mb: 4.20 C Lifted Index @700 mb: 0.54 C Showalter Index: 1.07 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.50 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 131.00 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.27 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 7282.39 J/kg Cap Strength: 2.61 C Lift Cond Lev (LCL): 945.02 mb = 680.22 m = 2231.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 6 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 1018 48 260 9 8.9 1.6 | 219 8 4.7 5.9 1 1000 200 270 13 13.0 -0.0 | 244 10 8.9 4.3 2 925 862 285 7 6.8 -1.8 | 226 4 2.6 2.5 3 850 1570 355 7 0.6 -7.0 | 53 4 -3.5 -2.7 4 700 3168 290 7 6.6 -2.4 | 232 3 2.4 1.9 5 500 5800 260 9 8.9 1.6 | 219 8 4.7 5.9 6 400 7460 210 13 6.5 11.3 | 189 16 2.4 15.6 7 300 9470 230 15 11.5 9.6 | 208 16 7.4 14.0 8 250 10680 220 21 13.5 16.1 | 205 22 9.4 20.4 9 206 11931 220 25 16.1 19.2 | 207 26 11.9 23.5 10 200 12120 215 21 12.0 17.2 | 200 23 7.9 21.5 11 150 13950 215 17 9.8 13.9 | 197 19 5.6 18.2 12 100 16470 275 15 14.9 -1.3 | 254 11 10.8 3.0 Wind Parameters Mean winds (0-6000m): 286.2 at 8.0 knts Storm direction: 316.2 at 6.0 knts Shear (0-3000m) pos: 2.0 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 19.6 deg Storm rel helicity (0-3000m) pos: 11.4 neg: -4.4 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.05 Bulk Shear: 2.29 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 ------------------------------------------------------------------------------- 500 271 11 240 8| 3.1 0.0 3.1| 8.5 -0.5 8.0 16.0 0.49| 7.5 3.6 1000 276 10 239 6| 3.2 0.0 3.2| 9.3 -2.0 7.3 7.3 0.29| 6.4 1.8 1500 288 9 249 4| 4.0 0.0 4.0| 11.4 -2.0 9.4 6.3 0.43| 6.4 2.8 2000 300 8 267 3| 3.0 0.5 3.5| 11.4 -2.9 8.4 4.2 0.33| 5.3 1.8 2500 305 8 277 2| 2.4 0.9 3.3| 11.4 -3.7 7.7 3.1 0.21| 4.8 1.0 3000 305 8 274 2| 2.0 1.2 3.2| 11.4 -4.4 6.9 2.3 0.12| 4.4 0.5 4000 300 8 259 3| 1.5 1.1 2.6| 11.4 -4.9 6.5 1.6 0.09| 3.6 0.3 5000 293 8 248 3| 1.2 1.1 2.3| 11.4 -5.6 5.7 1.1 0.07| 3.0 0.2 6000 286 8 239 4| 1.0 1.1 2.1| 11.4 -7.9 3.5 0.6 0.03| 2.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251008.12.gif