UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 22 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 1002 49 19.2 16.6 85 2.6 17.5 275 7 292.2 294.3 290.6 326.0 11.94 1 1000 66 19.2 16.7 85 2.5 17.5 280 7 292.4 294.5 290.7 326.5 12.04 2 925 735 16.4 12.8 79 3.6 14.1 280 25 296.1 297.9 290.3 325.2 10.09 3 850 1451 12.2 8.9 80 3.3 10.2 270 35 298.9 300.5 289.9 323.7 8.45 4 700 3044 1.2 -0.5 88 1.7 0.4 280 38 303.8 304.8 288.7 319.8 5.27 5 500 5670 -14.9 -19.8 66 4.9 -16.3 285 46 314.9 315.2 288.8 320.2 1.59 6 400 7320 -26.5 -32.5 57 6.0 -27.5 285 58 320.5 320.7 289.6 322.8 0.62 7 300 9330 -43.5 -50.5 46 7.0 -43.9 285 71 324.0 324.1 290.1 324.5 0.12 8 250 10520 -53.3 -57.8 58 4.5 -53.4 290 73 326.8 326.8 290.9 327.1 0.06 9 241 10756 -54.7 -61.7 42 7.0 -54.8 290 77 328.2 328.2 291.2 328.3 0.04 10 200 11950 -55.7 -74.7 8 19.0 -55.9 290 85 344.6 344.6 295.4 344.6 0.01 11 182 12553 -56.8 -76.8 6 20.0 -57.1 285 93 352.2 352.2 297.1 352.2 0.01 12 150 13780 -59.1 -81.1 4 22.0 -59.3 285 75 368.3 368.3 300.2 368.3 0.00 13 100 16290 -62.3 -85.3 3 23.0 -62.5 270 44 407.4 407.4 306.2 407.4 0.00 TRP 241 10756 -54.7 -61.7 42 7.0 -54.8 290 77 328.2 328.2 291.2 328.3 0.04 WND 182 12553 -56.8 -76.8 6 20.0 -57.1 285 93 352.2 352.2 297.1 352.2 0.01 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 685.09 mb = 3239.73 m = 10628.90 ft Wetbulb zero: 695.54 mb = 3093.92 m = 10150.52 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 80.15 % Est. max temperature: 25.87 C = 78.56 F Sfc-Lift cond lev (LCL): 964.34 mb = 377.62 m = 1238.88 ft T: 17.90 C 700-500 lapse rate: 6.13 C/km ThetaE index: 6.69 C Layer 925.0- 500.0 mb Conv cond level (CCL): 857.91 mb = 1372.56 m = 4503.11 ft Mean mixing ratio: 10.79 g/kg Conv temperature: 25.64 C = 78.15 F Cap Strength: 1.93 C Lifted Index: -1.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.39 C Lifted Index @700 mb: -1.52 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 23.80 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 260.80 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 351.54 J/kg Max Up Vert Vel: 26.52 m/s Conv Inhibition (B-): 54.90 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 907.93 mb = 892.73 m = 2928.86 ft Lev Free Conv (LFC): 772.93 mb = 2230.85 m = 7318.96 ft Equ Level (EL): 282.93 mb = 9712.38 m = 31864.37 ft B at Equ Level: 351.03 J/kg Max Parcel Lev (MPL): 202.93 mb = 11856.90 m = 38900.13 ft Wind level data Storm motion: 310 at 28 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 1002 49 275 7 7.0 -0.6 | 140 22 -14.1 17.1 1 1000 66 280 7 6.9 -1.2 | 139 22 -14.2 16.5 2 925 735 280 25 24.6 -4.3 | 195 14 3.5 13.4 3 850 1451 270 35 35.0 -0.0 | 218 23 13.9 17.7 4 700 3044 280 38 37.4 -6.6 | 236 20 16.3 11.1 5 500 5670 285 46 44.4 -11.9 | 256 24 23.4 5.8 6 400 7320 285 58 56.0 -15.0 | 266 35 34.9 2.7 7 300 9330 285 71 68.6 -18.4 | 271 48 47.5 -0.7 8 250 10520 290 73 68.6 -25.0 | 279 48 47.5 -7.3 9 241 10756 290 77 72.4 -26.3 | 280 52 51.3 -8.6 10 200 11950 290 85 79.9 -29.1 | 281 60 58.8 -11.4 11 182 12553 285 93 89.8 -24.1 | 275 69 68.8 -6.4 12 150 13780 285 75 72.4 -19.4 | 272 51 51.4 -1.7 13 100 16290 270 44 44.0 -0.0 | 232 29 22.9 17.7 Wind Parameters Mean winds (0-6000m): 280.0 at 36.7 knts Storm direction: 310.0 at 27.5 knts Shear (0-3000m) pos: 3.0 neg: 2.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 130.6 neg: 0.0 tot: 130.6 m^2/s^2 ave: 43.5 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.9 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 4.84 Bulk Shear: 72.68 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 ------------------------------------------------------------------------------- 500 280 13 153 17| 13.4 0.0 13.4| 45.1 0.0 45.1 90.3 0.76| 13.5 10.3 1000 279 19 172 15| 6.7 4.9 11.6| 78.3 0.0 78.3 78.3 0.81| 11.8 9.6 1500 276 24 190 16| 4.5 5.4 9.9| 96.6 0.0 96.6 64.4 0.75| 10.2 7.6 2000 274 27 200 17| 3.7 4.1 7.8|108.0 0.0 108.0 54.0 0.76| 8.2 6.2 2500 275 29 206 17| 3.3 3.3 6.5|119.4 0.0 119.4 47.7 0.77| 7.0 5.4 3000 276 30 212 17| 3.0 2.7 5.7|130.6 0.0 130.6 43.5 0.78| 6.2 4.9 4000 277 33 219 18| 2.7 2.0 4.7|146.8 0.0 146.8 36.7 0.79| 5.1 4.0 5000 279 35 227 18| 2.5 1.6 4.1|163.7 0.0 163.7 32.7 0.79| 4.4 3.5 6000 280 37 233 19| 2.5 1.4 3.8|183.1 0.0 183.1 30.5 0.78| 4.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251022.00.gif