UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 8 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 118 210 21 SFC 999 126 16.0 10.0 68 6.0 12.5 210 21 289.2 290.6 285.7 311.1 7.73 2 925 774 10.8 8.1 83 2.7 9.3 190 42 290.4 291.7 285.8 311.2 7.34 3 850 1475 6.6 3.6 81 3.0 5.1 215 46 293.1 294.1 285.3 309.9 5.83 4 700 3052 0.8 -8.2 51 9.0 -2.9 215 36 303.4 303.9 286.2 312.5 2.94 5 500 5670 -14.9 -19.5 68 4.6 -16.2 235 33 314.9 315.2 288.8 320.3 1.63 6 400 7320 -26.7 -36.7 38 10.0 -28.1 245 42 320.3 320.4 289.3 321.8 0.41 7 300 9320 -44.1 -47.3 70 3.2 -44.3 260 56 323.2 323.2 289.9 323.9 0.18 8 250 10520 -55.1 -58.7 64 3.6 -55.2 270 68 324.1 324.2 290.1 324.4 0.06 9 229 11073 -58.6 -61.6 67 3.1 -58.6 270 77 327.1 327.1 290.9 327.3 0.04 10 200 11910 -63.9 -66.2 73 2.3 -63.9 275 64 331.6 331.6 292.2 331.7 0.03 11 195 12064 -64.7 -66.8 75 2.1 -64.7 275 56 332.7 332.7 292.4 332.8 0.02 12 150 13680 -58.1 -84.1 2 26.0 -58.3 295 56 370.0 370.0 300.5 370.0 0.00 13 100 16180 -63.5 -86.5 3 23.0 -63.7 285 44 405.0 405.0 305.9 405.0 0.00 TRP 195 12064 -64.7 -66.8 75 2.1 -64.7 275 56 332.7 332.7 292.4 332.8 0.02 WND 229 11073 -58.6 -61.6 67 3.1 -58.6 270 77 327.1 327.1 290.9 327.3 0.04 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 689.81 mb = 3185.40 m = 10450.67 ft Wetbulb zero: 754.77 mb = 2440.07 m = 8005.38 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 65.85 % Est. max temperature: 19.89 C = 67.80 F Sfc-Lift cond lev (LCL): 913.21 mb = 880.32 m = 2888.16 ft T: 10.16 C 700-500 lapse rate: 6.00 C/km ThetaE index: 1.26 C Layer 850.0- 700.0 mb Conv cond level (CCL): 859.67 mb = 1381.24 m = 4531.57 ft Mean mixing ratio: 7.41 g/kg Conv temperature: 19.47 C = 67.04 F Cap Strength: 4.35 C Lifted Index: 6.70 C Risk: None Lifted Index @300 mb: 8.85 C Lifted Index @700 mb: 4.35 C Showalter Index: 7.46 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 235.95 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.17 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 9244.69 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 893.59 mb = 1060.44 m = 3479.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 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 ---------------------------------------------------------- 0 999 126 210 21 10.5 18.2 | 117 17 -15.1 7.5 1 925 774 190 42 7.3 41.4 | 149 36 -18.3 30.7 2 850 1475 215 46 26.4 37.7 | 182 27 0.8 27.0 3 700 3052 215 36 20.6 29.5 | 165 19 -4.9 18.8 4 500 5670 235 33 27.0 18.9 | 190 8 1.5 8.3 5 400 7320 245 42 38.1 17.7 | 240 14 12.5 7.1 6 300 9320 260 56 55.1 9.7 | 272 30 29.6 -0.9 7 250 10520 270 68 68.0 -0.0 | 284 44 42.4 -10.7 8 229 11073 270 77 77.0 -0.0 | 282 53 51.4 -10.7 9 200 11910 275 64 63.8 -5.6 | 293 42 38.2 -16.2 10 195 12064 275 56 55.8 -4.9 | 297 34 30.2 -15.5 11 150 13680 295 56 50.8 -23.7 | 324 43 25.2 -34.3 12 100 16180 285 44 42.5 -11.4 | 322 28 16.9 -22.1 Wind Parameters Mean winds (0-6000m): 217.4 at 36.9 knts Storm direction: 247.4 at 27.7 knts Shear (0-3000m) pos: 2.6 neg: 2.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 49.3 deg Storm rel helicity (0-3000m) pos: 214.1 neg: -37.3 tot: 176.8 m^2/s^2 ave: 58.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 23.43 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 ------------------------------------------------------------------------------- 500 199 29 136 23| 0.0 18.4 18.4| 62.2 0.0 62.2 124.3 0.62| 18.6 11.5 1000 197 36 147 28| 4.5 9.2 13.7|145.8 0.0 145.8 145.8 0.65| 16.5 10.6 1500 202 39 157 28| 5.7 6.1 11.8|213.8 -2.5 211.4 140.9 0.68| 14.6 10.0 2000 206 40 162 27| 4.2 4.0 8.2|213.8 -14.9 198.9 99.5 0.60| 11.8 7.0 2500 208 40 164 26| 3.4 2.8 6.2|213.8 -27.4 186.5 74.6 0.51| 10.1 5.2 3000 209 40 165 25| 2.6 2.3 4.9|214.1 -37.3 176.8 58.9 0.45| 8.9 4.0 4000 211 39 166 23| 2.4 1.7 4.2|223.7 -37.3 186.4 46.6 0.45| 7.3 3.3 5000 214 38 168 21| 2.3 1.4 3.7|230.8 -37.3 193.5 38.7 0.45| 6.3 2.8 6000 217 37 170 19| 2.3 1.2 3.5|240.4 -37.3 203.1 33.8 0.47| 5.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251208.12.gif