UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:0000Z 4 DEC 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 120 285 15 SFC 999 128 13.0 9.1 77 3.9 10.8 285 15 286.2 287.5 284.0 306.5 7.27 2 925 770 7.4 5.6 88 1.8 6.5 295 27 286.9 288.0 283.1 304.2 6.17 3 850 1460 2.6 2.6 100 0.0 2.6 265 29 288.9 289.8 283.1 304.3 5.43 4 700 3005 -4.5 -38.5 5 34.0 -10.5 260 48 297.5 297.5 280.6 298.2 0.20 5 500 5560 -21.9 -23.5 87 1.6 -22.2 285 68 306.3 306.6 285.4 310.1 1.15 6 400 7160 -33.3 -38.1 62 4.8 -33.8 295 68 311.7 311.8 286.4 313.0 0.36 7 300 9110 -49.9 -53.8 63 3.9 -50.0 305 89 315.0 315.0 287.2 315.3 0.08 8 250 10280 -60.7 -65.7 52 5.0 -60.7 300 93 315.8 315.8 287.4 315.9 0.02 9 234 10686 -64.2 -67.9 60 3.7 -64.3 300 97 316.5 316.5 287.6 316.6 0.02 10 226 10897 -66.1 -69.1 66 3.0 -66.1 300 93 316.8 316.8 287.7 316.9 0.02 11 200 11640 -63.5 -75.5 18 12.0 -63.6 300 73 332.2 332.2 292.3 332.2 0.01 12 150 13430 -60.9 -83.9 3 23.0 -61.1 300 52 365.2 365.2 299.7 365.2 0.00 13 100 15950 -59.9 -86.9 2 27.0 -60.2 275 23 412.0 412.0 306.7 412.0 0.00 TRP 226 10897 -66.1 -69.1 66 3.0 -66.1 300 93 316.8 316.8 287.7 316.9 0.02 WND 234 10686 -64.2 -67.9 60 3.7 -64.3 300 97 316.5 316.5 287.6 316.6 0.02 Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 795.07 mb = 2025.77 m = 6646.16 ft Wetbulb zero: 820.18 mb = 1744.21 m = 5722.42 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 57.77 % Est. max temperature: 15.69 C = 60.24 F Sfc-Lift cond lev (LCL): 942.01 mb = 618.05 m = 2027.71 ft T: 8.73 C 700-500 lapse rate: 6.81 C/km ThetaE index: 6.17 C Layer 700.0- 500.0 mb Conv cond level (CCL): 903.91 mb = 958.24 m = 3143.80 ft Mean mixing ratio: 6.54 g/kg Conv temperature: 14.19 C = 57.55 F Cap Strength: 2.10 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 7.21 C Lifted Index @700 mb: 2.10 C Showalter Index: 4.10 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: -6.90 Risk: None Sweat Index: 157.20 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.94 J/kg Max Up Vert Vel: 3.73 m/s Conv Inhibition (B-): 3.40 J/kg Cap Strength: 3.55 C Lift Cond Lev (LCL): 913.27 mb = 874.14 m = 2867.88 ft Lev Free Conv (LFC): 868.27 mb = 1286.46 m = 4220.62 ft Equ Level (EL): 818.27 mb = 1762.73 m = 5783.17 ft B at Equ Level: 6.68 J/kg Max Parcel Lev (MPL): 768.27 mb = 2264.46 m = 7429.25 ft Wind level data Storm motion: 305 at 35 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 ---------------------------------------------------------- 0 999 128 285 15 14.5 -3.9 | 138 22 -14.5 16.2 1 925 770 295 27 24.5 -11.4 | 153 10 -4.5 8.7 2 850 1460 265 29 28.9 2.5 | 180 23 -0.1 22.6 3 700 3005 260 48 47.3 8.3 | 213 34 18.3 28.4 4 500 5560 285 68 65.7 -17.6 | 266 37 36.7 2.5 5 400 7160 295 68 61.6 -28.7 | 285 34 32.7 -8.6 6 300 9110 305 89 72.9 -51.0 | 305 54 44.0 -31.0 7 250 10280 300 93 80.5 -46.5 | 297 58 51.6 -26.4 8 234 10686 300 97 84.0 -48.5 | 297 62 55.1 -28.4 9 226 10897 300 93 80.5 -46.5 | 297 58 51.6 -26.4 10 200 11640 300 73 63.2 -36.5 | 296 38 34.3 -16.4 11 150 13430 300 52 45.0 -26.0 | 290 17 16.1 -5.9 12 100 15950 275 23 22.9 -2.0 | 162 19 -6.0 18.1 Wind Parameters Mean winds (0-6000m): 274.8 at 47.0 knts Storm direction: 304.8 at 35.2 knts Shear (0-3000m) pos: 1.7 neg: 5.3 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 157.9 neg: 0.0 tot: 157.9 m^2/s^2 ave: 52.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 108.16 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 ------------------------------------------------------------------------------- 500 290 20 141 17| 10.0 0.0 10.0| 14.0 0.0 14.0 27.9 0.31| 10.0 3.1 1000 290 23 150 14| 5.0 3.7 8.7| 31.3 0.0 31.3 31.3 0.44| 10.0 4.4 1500 282 25 164 16| 3.3 5.2 8.5| 50.3 0.0 50.3 33.5 0.42| 9.7 4.1 2000 276 27 174 17| 2.5 5.2 7.7| 86.0 0.0 86.0 43.0 0.51| 8.9 4.5 2500 272 30 183 19| 2.0 5.3 7.3|120.6 0.0 120.6 48.2 0.54| 8.4 4.6 3000 269 33 191 21| 1.7 5.3 7.0|157.9 0.0 157.9 52.6 0.57| 8.0 4.6 4000 268 38 202 23| 2.8 4.0 6.8|264.2 0.0 264.2 66.1 0.65| 7.6 5.0 5000 271 43 215 24| 3.5 3.2 6.7|381.6 0.0 381.6 76.3 0.72| 7.4 5.3 6000 275 47 228 24| 3.6 2.7 6.3|475.2 0.0 475.2 79.2 0.75| 7.0 5.2 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251204.00.gif