UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for LE190... Searching the city database file for: LE190 ... Date:1200Z 2 DEC 25 Station: LE190 WMO ident: 8190 Latitude: 41.38 Longitude: 2.11 ------------------------------------------------------------------------------- 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 1001 98 13.8 3.8 51 10.0 8.7 305 7 286.9 287.7 281.8 301.1 5.02 1 1000 106 13.4 4.4 54 9.0 8.8 305 9 286.5 287.5 281.9 301.4 5.24 2 925 756 9.6 0.6 53 9.0 5.3 260 9 289.1 289.9 282.0 301.6 4.32 3 850 1450 4.2 -3.8 56 8.0 0.8 240 9 290.5 291.1 281.5 300.5 3.39 4 700 3012 -3.1 -5.1 86 2.0 -4.0 255 13 299.1 299.7 285.4 310.3 3.74 5 500 5590 -20.7 -20.8 99 0.1 -20.7 240 21 307.8 308.1 286.2 312.6 1.46 6 400 7200 -31.9 -45.9 24 14.0 -33.0 240 27 313.5 313.6 286.8 314.1 0.16 7 300 9160 -48.5 -53.3 57 4.8 -48.7 220 38 317.0 317.0 287.9 317.3 0.09 8 250 10330 -59.1 -66.1 40 7.0 -59.2 220 42 318.2 318.2 288.2 318.3 0.02 9 202 11649 -65.1 -74.1 28 9.0 -65.1 230 50 328.7 328.7 291.3 328.8 0.01 10 200 11710 -64.7 -73.7 28 9.0 -64.8 230 50 330.3 330.3 291.8 330.3 0.01 11 150 13490 -60.5 -83.5 3 23.0 -60.7 240 40 365.9 365.9 299.8 365.9 0.00 12 100 16030 -61.3 -90.3 1 29.0 -61.6 205 19 409.3 409.3 306.4 409.3 0.00 TRP 202 11649 -65.1 -74.1 28 9.0 -65.1 230 50 328.7 328.7 291.3 328.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 763.70 mb = 2348.69 m = 7705.57 ft Wetbulb zero: 825.30 mb = 1687.23 m = 5535.48 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 77.53 % Est. max temperature: 17.46 C = 63.43 F Sfc-Lift cond lev (LCL): 860.71 mb = 1347.23 m = 4420.00 ft T: 5.00 C 700-500 lapse rate: 6.83 C/km ThetaE index: 1.09 C Layer 850.0- 700.0 mb Conv cond level (CCL): 724.32 mb = 2737.28 m = 8980.45 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 24.49 C = 76.08 F Cap Strength: 5.49 C Lifted Index: 7.29 C Risk: None Lifted Index @300 mb: 11.13 C Lifted Index @700 mb: 5.49 C Showalter Index: 7.93 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.88 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 10240.64 J/kg Cap Strength: 7.13 C Lift Cond Lev (LCL): 829.22 mb = 1649.16 m = 5410.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 11 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 1001 98 305 7 5.7 -4.0 | 62 5 -4.8 -2.5 1 1000 106 305 9 7.4 -5.2 | 41 5 -3.1 -3.7 2 925 756 260 9 8.9 1.6 | 151 3 -1.7 3.0 3 850 1450 240 9 7.8 4.5 | 156 7 -2.7 6.0 4 700 3012 255 13 12.6 3.4 | 203 5 2.0 4.9 5 500 5590 240 21 18.2 10.5 | 213 14 7.7 12.0 6 400 7200 240 27 23.4 13.5 | 221 20 12.9 15.0 7 300 9160 220 38 24.4 29.1 | 204 34 13.9 30.6 8 250 10330 220 42 27.0 32.2 | 206 37 16.5 33.7 9 202 11649 230 50 38.3 32.1 | 220 44 27.8 33.6 10 200 11710 230 50 38.3 32.1 | 220 44 27.8 33.6 11 150 13490 240 40 34.6 20.0 | 228 32 24.1 21.5 12 100 16030 205 19 8.0 17.2 | 172 19 -2.5 18.7 Wind Parameters Mean winds (0-6000m): 248.0 at 14.2 knts Storm direction: 278.0 at 10.6 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -1.9 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 11.51 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 ------------------------------------------------------------------------------- 500 288 9 56 2| 0.0 5.2 5.2| 1.7 -1.8 -0.1 -0.3 0.24| 6.8 1.6 1000 273 9 124 2| 0.0 3.9 3.9| 2.6 -1.8 0.8 0.8 0.28| 5.1 1.4 1500 263 9 149 3| 0.0 3.0 3.0| 3.3 -1.9 1.4 1.0 0.27| 4.0 1.1 2000 258 9 157 4| 0.4 2.3 2.7| 5.6 -1.9 3.7 1.9 0.35| 3.4 1.2 2500 255 10 164 4| 0.6 1.8 2.5| 7.9 -1.9 6.0 2.4 0.41| 3.1 1.3 3000 255 10 170 4| 0.8 1.5 2.3| 10.0 -1.9 8.1 2.7 0.46| 2.8 1.3 4000 254 11 184 5| 0.6 1.5 2.1| 11.8 -1.9 9.9 2.5 0.43| 2.6 1.1 5000 251 13 195 6| 0.5 1.6 2.1| 12.2 -2.0 10.2 2.0 0.37| 2.4 0.9 6000 248 14 201 7| 0.4 1.6 2.0| 15.4 -2.5 12.9 2.2 0.35| 2.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//LE190/skewt/LE190.skewt.20251202.12.gif