UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 9 DEC 25 Station: LIED WMO ident: 16546 Latitude: 39.35 Longitude: 8.97 Elevation: 28.00 ------------------------------------------------------------------------------- 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 1021 28 14.8 12.7 87 2.1 13.6 160 4 286.2 287.8 285.8 311.4 9.07 1 1000 203 14.4 12.4 88 2.0 13.2 130 13 287.5 289.1 286.4 312.9 9.08 2 976 408 13.6 9.6 77 4.0 11.3 141 12 288.7 290.1 285.5 310.5 7.70 3 925 858 9.4 8.5 94 0.9 8.9 165 11 288.9 290.2 285.4 310.2 7.54 4 904 1048 7.8 7.3 97 0.5 7.5 123 9 289.2 290.4 285.1 309.3 7.11 5 899 1094 10.8 1.8 54 9.0 6.3 113 8 292.7 293.6 284.1 306.8 4.85 6 892 1159 12.8 -3.2 33 16.0 5.4 98 8 295.5 296.1 283.6 305.5 3.38 7 891 1169 13.0 -3.0 33 16.0 5.5 96 7 295.8 296.4 283.8 306.0 3.44 8 874 1331 13.0 -13.0 15 26.0 3.0 61 6 297.4 297.7 282.3 302.4 1.61 9 850 1564 11.6 -13.4 16 25.0 2.1 10 3 298.3 298.6 282.7 303.3 1.60 10 830 1762 10.8 -18.2 11 29.0 0.8 23 3 299.5 299.7 282.6 303.0 1.10 11 778 2298 8.2 -19.8 12 28.0 -1.0 60 3 302.3 302.5 283.7 305.6 1.02 12 700 3158 1.0 -8.0 51 9.0 -2.7 120 3 303.6 304.1 286.4 312.9 2.99 13 588 4534 -9.7 -13.4 74 3.7 -11.0 110 4 306.7 307.1 286.8 314.0 2.31 14 507 5665 -16.3 -39.3 12 23.0 -19.8 101 4 311.9 312.0 286.3 312.8 0.25 15 500 5770 -17.1 -39.1 13 22.0 -20.4 100 4 312.2 312.2 286.4 313.1 0.26 16 461 6371 -21.5 -34.5 30 13.0 -23.5 138 6 314.0 314.1 287.3 315.6 0.44 17 408 7258 -27.1 -50.1 9 23.0 -29.1 196 9 318.0 318.0 288.2 318.3 0.10 18 400 7400 -28.3 -44.3 20 16.0 -29.9 205 9 318.2 318.2 288.4 318.9 0.19 19 392 7545 -29.5 -37.5 46 8.0 -30.5 203 9 318.5 318.6 288.7 319.9 0.39 20 373 7897 -32.7 -44.7 29 12.0 -33.7 198 9 318.8 318.8 288.6 319.5 0.19 21 357 8205 -35.5 -41.5 54 6.0 -36.0 193 9 319.1 319.1 288.8 320.1 0.28 22 319 8977 -42.3 -46.7 62 4.4 -42.6 181 10 320.1 320.1 289.0 320.7 0.18 23 305 9280 -44.7 -55.7 28 11.0 -45.1 177 10 320.8 320.8 289.1 321.1 0.07 24 300 9390 -45.5 -53.5 40 8.0 -45.8 175 10 321.2 321.2 289.2 321.6 0.09 25 264 10229 -52.5 -56.4 63 3.9 -52.6 161 10 322.9 323.0 289.8 323.2 0.07 26 255 10453 -53.7 -68.7 14 15.0 -53.9 157 10 324.4 324.4 290.1 324.4 0.01 27 250 10580 -54.7 -66.7 21 12.0 -54.9 155 10 324.7 324.7 290.2 324.8 0.02 28 240 10840 -56.1 -72.1 12 16.0 -56.3 178 9 326.5 326.5 290.7 326.5 0.01 29 200 11980 -61.9 -72.9 22 11.0 -62.0 280 2 334.7 334.7 293.0 334.8 0.01 30 197 12073 -62.3 -72.3 25 10.0 -62.4 276 2 335.5 335.6 293.2 335.6 0.01 31 179 12663 -63.7 -77.7 13 14.0 -63.8 250 3 342.6 342.6 295.0 342.6 0.01 32 150 13750 -62.7 -83.7 4 21.0 -62.9 345 11 362.1 362.1 299.1 362.1 0.00 33 140 14177 -62.1 -84.1 4 22.0 -62.3 348 13 370.3 370.3 300.6 370.3 0.00 34 110 15663 -64.5 -85.5 4 21.0 -64.7 356 19 392.3 392.3 304.1 392.3 0.00 35 100 16250 -62.1 -86.1 3 24.0 -62.3 360 22 407.7 407.7 306.2 407.8 0.00 36 70 18440 -64.5 -87.5 3 23.0 -64.7 25 9 446.4 446.4 310.5 446.4 0.00 37 68 18617 -64.9 -87.9 3 23.0 -65.1 18 10 449.2 449.3 310.8 449.3 0.00 38 50 20500 -63.7 -88.7 2 25.0 -64.1 305 15 493.4 493.4 314.5 493.4 0.00 39 32 23242 -61.5 -88.5 2 27.0 -62.2 318 26 566.4 566.4 319.0 566.5 0.00 40 30 23640 -62.1 -89.1 2 27.0 -62.8 320 28 575.3 575.3 319.5 575.4 0.00 41 25 24765 -62.7 -89.7 1 27.0 -63.5 324 21 604.4 604.4 320.8 604.4 0.00 42 22 25565 -56.5 -86.5 1 30.0 -58.3 328 17 645.4 645.4 322.5 645.5 0.01 43 20 26170 -56.1 -86.1 1 30.0 -58.1 330 13 664.5 664.5 323.2 664.5 0.01 44 19 26496 -55.7 -86.7 1 31.0 -57.9 675.5 675.5 323.6 675.6 0.01 45 17 27203 -56.7 -86.7 1 30.0 -58.8 694.1 694.1 324.3 694.2 0.01 46 15 28000 -54.9 -85.9 1 31.0 -57.7 725.4 725.4 325.2 725.6 0.02 47 14 28446 -50.1 -84.1 1 34.0 -54.5 756.2 756.2 326.1 756.4 0.02 48 12 29446 -53.1 -85.1 1 32.0 -56.9 779.6 779.6 326.7 779.8 0.02 TRP 179 12663 -63.7 -77.7 13 14.0 -63.8 250 3 342.6 342.6 295.0 342.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 689.53 mb = 3286.58 m = 10782.60 ft Wetbulb zero: 806.70 mb = 1998.19 m = 6555.66 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 47.83 % Est. max temperature: 26.12 C = 79.02 F Sfc-Lift cond lev (LCL): 989.49 mb = 292.30 m = 958.99 ft T: 14.05 C 700-500 lapse rate: 6.93 C/km ThetaE index: 7.35 C Layer 976.0- 891.0 mb Conv cond level (CCL): 926.79 mb = 841.78 m = 2761.70 ft Mean mixing ratio: 8.09 g/kg Conv temperature: 17.49 C = 63.48 F Cap Strength: 6.77 C Lifted Index: 4.56 C Risk: None Lifted Index @300 mb: 7.48 C Lifted Index @700 mb: 4.61 C Showalter Index: 9.60 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 3.70 C K Index: 6.30 Risk: None Sweat Index: 10.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.97 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 7.93 J/kg Cap Strength: 6.70 C Lift Cond Lev (LCL): 935.59 mb = 762.64 m = 2502.07 ft Lev Free Conv (LFC): 910.59 mb = 987.92 m = 3241.15 ft Equ Level (EL): 900.59 mb = 1079.35 m = 3541.13 ft B at Equ Level: 4.21 J/kg Max Parcel Lev (MPL): 890.59 mb = 1172.69 m = 3847.37 ft Wind level data Storm motion: 153 at 4 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 1021 28 160 4 -1.4 3.8 | 209 1 0.3 0.5 1 1000 203 130 13 -10.0 8.4 | 122 10 -8.3 5.1 2 925 858 165 11 -2.8 10.6 | 171 8 -1.2 7.4 3 850 1564 10 3 -0.5 -3.0 | 349 6 1.2 -6.2 4 700 3158 120 3 -2.6 1.5 | 28 2 -0.9 -1.7 5 500 5770 100 4 -3.9 0.7 | 42 3 -2.3 -2.5 6 400 7400 205 9 3.8 8.2 | 228 7 5.5 4.9 7 300 9390 175 10 -0.9 10.0 | 187 7 0.8 6.7 8 250 10580 155 10 -4.2 9.1 | 156 6 -2.6 5.8 9 200 11980 280 2 2.0 -0.3 | 314 5 3.6 -3.6 10 179 12663 250 3 2.8 1.0 | 296 5 4.5 -2.2 11 150 13750 345 11 2.8 -10.6 | 342 15 4.5 -13.8 12 100 16250 360 22 -0.0 -22.0 | 356 25 1.7 -25.2 13 70 18440 25 9 -3.8 -8.2 | 11 12 -2.1 -11.4 14 50 20500 305 15 12.3 -8.6 | 310 18 14.0 -11.8 15 30 23640 320 28 18.0 -21.4 | 321 32 19.7 -24.7 16 20 26170 330 13 6.5 -11.3 | 331 17 8.2 -14.5 Wind Parameters Mean winds (0-6000m): 122.5 at 4.8 knts Storm direction: 152.5 at 3.6 knts Shear (0-3000m) pos: 0.8 neg: 1.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 178.6 deg Storm rel helicity (0-3000m) pos: 18.9 neg: -37.0 tot: -18.2 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.75 Bulk Shear: 5.68 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 ------------------------------------------------------------------------------- 500 138 11 131 8| 0.0 8.4 8.4| 8.0 -4.1 3.9 7.9 -0.16| 14.8 -2.4 1000 145 11 141 7| 0.0 3.1 3.1| 14.9 -14.7 0.1 0.1 -0.22| 12.5 -2.8 1500 146 9 143 6| 0.0 2.4 2.4| 14.9 -36.5 -21.6 -14.4 -0.50| 12.9 -6.4 2000 142 8 133 4| 0.4 1.8 2.2| 16.8 -37.0 -20.2 -10.1 -0.45| 10.2 -4.6 2500 136 7 119 4| 0.6 1.4 2.1| 18.3 -37.0 -18.7 -7.5 -0.40| 8.5 -3.4 3000 134 6 112 3| 0.8 1.2 2.0| 18.9 -37.0 -18.2 -6.1 -0.37| 7.4 -2.7 4000 132 5 99 2| 0.6 0.9 1.6| 19.0 -37.0 -18.0 -4.5 -0.36| 5.7 -2.0 5000 127 5 86 2| 0.5 0.8 1.3| 19.2 -37.0 -17.8 -3.6 -0.35| 4.6 -1.6 6000 123 5 76 2| 0.5 0.7 1.2| 20.4 -37.0 -16.7 -2.8 -0.30| 4.0 -1.2 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251209.23.gif