UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 12 DEC 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 1009 47 15.6 6.6 55 9.0 10.7 195 11 288.0 289.1 283.5 305.2 6.06 1 1000 123 15.6 6.6 55 9.0 10.7 195 23 288.8 289.8 283.8 306.1 6.11 2 925 782 12.4 2.4 50 10.0 7.3 250 17 292.0 292.9 283.9 306.2 4.92 3 850 1483 6.2 0.2 65 6.0 3.3 225 19 292.6 293.5 283.8 305.9 4.56 4 700 3041 -3.9 -15.9 39 12.0 -7.7 240 13 298.2 298.5 282.6 303.1 1.58 5 500 5620 -18.3 -38.3 16 20.0 -21.2 210 25 310.7 310.8 285.9 311.7 0.28 6 400 7260 -28.5 -30.8 81 2.3 -28.9 225 27 317.9 318.1 288.9 320.5 0.73 7 300 9260 -43.7 -47.6 65 3.9 -43.9 215 50 323.8 323.8 290.1 324.4 0.17 8 250 10460 -54.9 -59.9 54 5.0 -55.0 210 50 324.4 324.5 290.2 324.6 0.05 9 202 11789 -63.1 -70.1 38 7.0 -63.1 235 54 331.9 331.9 292.2 332.0 0.01 10 200 11850 -59.9 -72.9 17 13.0 -60.0 235 48 337.9 337.9 293.8 337.9 0.01 11 172 12795 -58.0 -77.8 6 19.8 -58.2 230 58 355.9 355.9 297.9 355.9 0.01 12 150 13660 -56.3 -82.3 2 26.0 -56.6 210 33 373.1 373.1 301.1 373.1 0.00 13 100 16180 -63.5 -85.5 4 22.0 -63.7 210 27 405.0 405.0 305.9 405.0 0.00 TRP 202 11789 -63.1 -70.1 38 7.0 -63.1 235 54 331.9 331.9 292.2 332.0 0.01 WND 172 12795 -58.0 -77.8 6 19.8 -58.2 230 58 355.9 355.9 297.9 355.9 0.01 Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 757.92 mb = 2439.40 m = 8003.17 ft Wetbulb zero: 804.93 mb = 1920.18 m = 6299.73 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 40.93 % Est. max temperature: 20.17 C = 68.30 F Sfc-Lift cond lev (LCL): 881.44 mb = 1181.90 m = 3877.58 ft T: 8.86 C 700-500 lapse rate: 5.58 C/km ThetaE index: 3.14 C Layer 850.0- 500.0 mb Conv cond level (CCL): 774.41 mb = 2230.32 m = 7317.22 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 22.93 C = 73.28 F Cap Strength: 2.68 C Lifted Index: 6.47 C Risk: None Lifted Index @300 mb: 12.65 C Lifted Index @700 mb: 2.17 C Showalter Index: 6.64 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 12.70 Risk: None Sweat Index: 65.40 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 11177.30 J/kg Cap Strength: 6.48 C Lift Cond Lev (LCL): 830.90 mb = 1665.40 m = 5463.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 14 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 1009 47 195 11 2.8 10.6 | 122 12 -10.5 6.6 1 1000 123 195 23 6.0 22.2 | 158 20 -7.4 18.2 2 925 782 250 17 16.0 5.8 | 236 3 2.6 1.8 3 850 1483 225 19 13.4 13.4 | 180 9 0.1 9.4 4 700 3041 240 13 11.3 6.5 | 139 3 -2.1 2.4 5 500 5620 210 25 12.5 21.7 | 177 18 -0.9 17.6 6 400 7260 225 27 19.1 19.1 | 201 16 5.7 15.0 7 300 9260 215 50 28.7 41.0 | 203 40 15.3 36.9 8 250 10460 210 50 25.0 43.3 | 196 41 11.6 39.2 9 202 11789 235 54 44.2 31.0 | 229 41 30.9 26.9 10 200 11850 235 48 39.3 27.5 | 228 35 25.9 23.5 11 172 12795 230 58 44.4 37.3 | 223 45 31.1 33.2 12 150 13660 210 33 16.5 28.6 | 187 25 3.1 24.5 13 100 16180 210 27 13.5 23.4 | 180 19 0.1 19.3 Wind Parameters Mean winds (0-6000m): 223.1 at 18.6 knts Storm direction: 253.1 at 14.0 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 17.7 deg Storm rel helicity (0-3000m) pos: 67.8 neg: -11.4 tot: 56.3 m^2/s^2 ave: 18.8 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.36 Bulk Shear: 3.52 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 ------------------------------------------------------------------------------- 500 209 20 166 14| 12.3 0.0 12.3| 62.7 0.0 62.7 125.5 0.69| 25.6 17.6 1000 223 19 178 10| 6.6 0.0 6.6| 67.8 -1.8 66.0 66.0 0.58| 17.0 9.8 1500 226 19 181 9| 4.4 1.7 6.0| 67.8 -7.2 60.5 40.3 0.42| 13.0 5.5 2000 227 19 181 9| 3.3 1.2 4.6| 67.8 -8.2 59.5 29.8 0.39| 10.4 4.0 2500 228 18 180 8| 2.7 1.0 3.7| 67.8 -9.7 58.0 23.2 0.34| 8.8 3.0 3000 229 17 177 7| 2.3 0.8 3.1| 67.8 -11.4 56.3 18.8 0.29| 7.7 2.2 4000 230 17 176 7| 1.7 1.2 3.0| 71.5 -11.4 60.0 15.0 0.31| 6.5 2.0 5000 227 17 176 8| 1.4 1.6 3.0| 72.2 -12.1 60.1 12.0 0.28| 5.8 1.6 6000 223 19 176 10| 1.3 1.6 2.9| 79.6 -14.7 64.9 10.8 0.27| 5.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251212.00.gif