UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120411.upa.cvt Date: 1100Z 4 DEC 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 4 DEC 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 129 95 3 SFC 999 137 7.8 5.4 85 2.4 6.6 95 3 281.0 282.0 279.8 296.5 5.63 2 966 413 5.2 4.5 95 0.7 4.9 117 9 281.1 282.1 279.6 296.2 5.47 3 948 567 5.6 2.9 83 2.7 4.3 129 13 283.0 283.9 280.0 296.9 4.97 4 925 767 4.4 3.0 91 1.4 3.7 145 17 283.8 284.7 280.5 298.2 5.13 5 882 1154 2.8 2.8 100 0.0 2.8 156 20 286.0 287.0 281.8 301.0 5.31 6 855 1406 2.2 0.7 90 1.5 1.5 164 23 288.0 288.8 281.9 301.4 4.71 7 850 1453 1.8 0.7 92 1.1 1.3 165 23 288.0 288.9 282.0 301.5 4.73 8 780 2140 -3.1 -3.1 100 0.0 -3.1 174 20 289.9 290.6 281.8 301.2 3.90 9 766 2283 -4.5 -12.5 54 8.0 -7.1 176 20 289.9 290.3 279.4 295.6 1.91 10 752 2429 -0.5 -15.5 31 15.0 -5.4 178 19 295.8 296.1 281.5 300.5 1.52 11 739 2568 -1.1 -15.1 34 14.0 -5.7 179 19 296.6 296.9 282.0 301.6 1.60 12 700 2999 -3.1 -20.1 26 17.0 -7.9 185 17 299.1 299.3 282.4 302.6 1.11 13 672 3322 -4.1 -30.1 11 26.0 -9.9 182 16 301.4 301.5 282.6 303.0 0.47 14 636 3753 -7.7 -30.7 14 23.0 -12.5 178 15 302.1 302.2 282.9 303.7 0.47 15 622 3926 -8.9 -19.9 41 11.0 -11.9 176 15 302.7 302.9 284.1 306.8 1.27 16 500 5580 -20.7 -42.7 12 22.0 -23.3 160 11 307.8 307.8 284.7 308.4 0.18 17 477 5926 -23.3 -48.3 8 25.0 -25.6 172 14 308.8 308.8 285.0 309.1 0.10 18 404 7120 -31.5 -43.5 30 12.0 -32.6 213 24 313.2 313.2 286.7 313.9 0.20 19 400 7190 -32.3 -43.3 33 11.0 -33.3 215 25 313.0 313.0 286.6 313.8 0.21 20 326 8592 -44.9 -46.6 83 1.7 -45.0 222 37 314.5 314.5 287.1 315.2 0.18 21 320 8715 -46.1 -48.8 74 2.7 -46.2 223 38 314.5 314.5 287.1 315.0 0.14 22 311 8904 -47.7 -52.7 56 5.0 -47.9 224 40 314.9 314.9 287.2 315.2 0.09 23 300 9140 -49.5 -54.2 58 4.7 -49.7 225 42 315.6 315.6 287.4 315.9 0.08 24 287 9429 -52.1 -56.2 61 4.1 -52.2 226 44 315.9 315.9 287.5 316.1 0.07 25 250 10310 -59.9 -64.9 52 5.0 -60.0 230 50 317.0 317.0 287.8 317.1 0.02 26 248 10360 -60.5 -65.5 52 5.0 -60.6 230 49 316.8 316.9 287.8 316.9 0.02 27 241 10537 -62.1 -68.1 44 6.0 -62.1 229 46 317.1 317.1 287.8 317.1 0.02 28 235 10692 -63.3 -73.3 25 10.0 -63.4 229 43 317.5 317.5 287.9 317.6 0.01 29 228 10878 -63.9 -72.9 28 9.0 -64.0 228 40 319.4 319.4 288.5 319.4 0.01 30 202 11610 -68.5 -73.4 49 4.9 -68.5 225 27 323.4 323.4 289.8 323.4 0.01 31 200 11670 -68.1 -74.1 42 6.0 -68.1 225 27 324.9 324.9 290.3 324.9 0.01 32 162 12946 -63.1 -83.1 5 20.0 -63.2 236 27 353.5 353.5 297.4 353.5 0.00 33 150 13420 -61.7 -84.7 3 23.0 -61.9 240 27 363.8 363.8 299.4 363.8 0.00 34 132 14213 -59.1 -85.1 2 26.0 -59.3 234 26 382.0 382.0 302.6 382.0 0.00 35 118 14915 -57.5 -85.5 2 28.0 -57.8 228 25 397.4 397.4 304.9 397.4 0.00 36 100 15950 -60.1 -87.1 2 27.0 -60.4 220 23 411.6 411.6 306.7 411.6 0.00 37 70 18170 -61.9 -88.9 2 27.0 -62.2 235 31 452.0 452.0 311.0 452.0 0.00 38 61 19020 -61.5 -89.5 1 28.0 -61.9 243 33 471.0 471.0 312.7 471.0 0.00 39 54 19769 -64.7 -90.7 2 26.0 -65.0 250 34 480.3 480.3 313.5 480.3 0.00 40 50 20240 -62.9 -89.9 1 27.0 -63.3 255 35 495.3 495.3 314.6 495.3 0.00 41 46 20753 -62.7 -89.7 1 27.0 -63.1 257 37 507.7 507.7 315.5 507.7 0.00 42 30 23350 -68.3 -92.3 2 24.0 -68.6 265 46 558.4 558.4 318.6 558.5 0.00 43 20 25770 -71.1 -93.1 2 22.0 -71.4 265 64 618.5 618.5 321.4 618.6 0.00 44 13 28289 -74.9 -95.9 2 21.0 -75.2 268 96 686.5 686.5 324.0 686.5 0.00 45 11 29268 -70.5 -93.5 2 23.0 -71.1 269 109 736.1 736.1 325.6 736.1 0.01 46 10 29830 -72.3 -94.3 2 22.0 -72.8 270 116 749.7 749.7 325.9 749.7 0.01 47 9.3 30257 -72.5 -95.5 2 23.0 -73.0 764.6 764.6 326.3 764.7 0.00 48 7.9 31231 -66.1 -93.1 1 27.0 -67.5 826.7 826.7 327.9 826.8 0.01 TRP 202 11610 -68.5 -73.4 49 4.9 -68.5 225 27 323.4 323.4 289.8 323.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5451.00 m Freezing level: 824.29 mb = 1705.22 m = 5594.49 ft Wetbulb zero: 829.15 mb = 1651.39 m = 5417.89 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 50.92 % Est. max temperature: 14.83 C = 58.69 F Sfc-Lift cond lev (LCL): 963.02 mb = 438.09 m = 1437.28 ft T: 5.27 C 700-500 lapse rate: 6.82 C/km ThetaE index: 5.90 C Layer 780.0- 752.0 mb Conv cond level (CCL): 865.12 mb = 1310.31 m = 4298.85 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 14.01 C = 57.21 F Cap Strength: 9.12 C Lifted Index: 10.10 C Risk: None Lifted Index @300 mb: 13.00 C Lifted Index @700 mb: 7.84 C Showalter Index: 7.17 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.40 C K Index: 6.20 Risk: None Sweat Index: 65.40 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.26 J/kg Max Up Vert Vel: 6.21 m/s Conv Inhibition (B-): 50863.57 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 925.51 mb = 762.53 m = 2501.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 12 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 ---------------------------------------------------------- 0 999 137 95 3 -3.0 0.3 | 33 13 -6.9 -10.9 1 925 767 145 17 -9.8 13.9 | 102 14 -13.7 2.8 2 850 1453 165 23 -6.0 22.2 | 138 15 -9.9 11.1 3 700 2999 185 17 1.5 16.9 | 157 6 -2.5 5.8 4 500 5580 160 11 -3.8 10.3 | 84 8 -7.7 -0.8 5 400 7190 215 25 14.3 20.5 | 228 14 10.4 9.4 6 300 9140 225 42 29.7 29.7 | 234 32 25.8 18.6 7 250 10310 230 50 38.3 32.1 | 239 40 34.4 21.0 8 202 11610 225 27 19.1 19.1 | 242 17 15.2 8.0 9 200 11670 225 27 19.1 19.1 | 242 17 15.2 8.0 10 150 13420 240 27 23.4 13.5 | 263 20 19.4 2.4 11 100 15950 220 23 14.8 17.6 | 239 13 10.8 6.5 12 70 18170 235 31 25.4 17.8 | 253 22 21.5 6.7 13 50 20240 255 35 33.8 9.1 | 274 30 29.9 -2.1 14 30 23350 265 46 45.8 4.0 | 280 42 41.9 -7.1 15 20 25770 265 64 63.8 5.6 | 275 60 59.8 -5.5 16 10 29830 270 116 116.0 -0.0 | 276 113 112.1 -11.1 Wind Parameters Mean winds (0-6000m): 169.5 at 15.7 knts Storm direction: 199.5 at 11.8 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 120.0 deg Storm rel helicity (0-3000m) pos: 104.8 neg: -0.7 tot: 104.2 m^2/s^2 ave: 34.7 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.54 Bulk Shear: 12.49 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 ------------------------------------------------------------------------------- 500 137 9 63 11| 12.3 0.0 12.3| 45.8 0.0 45.8 91.5 0.99| 13.1 13.0 1000 145 13 88 12| 9.8 0.0 9.8| 78.3 0.0 78.3 78.3 0.99| 11.1 11.0 1500 153 16 106 12| 7.4 0.0 7.4| 97.1 0.0 97.1 64.7 0.97| 9.3 9.0 2000 159 17 116 11| 5.1 0.0 5.1|101.2 0.0 101.2 50.6 0.92| 7.7 7.1 2500 163 18 122 11| 3.8 0.0 3.8|103.8 0.0 103.8 41.5 0.87| 6.8 5.9 3000 166 18 126 10| 2.9 0.0 2.9|104.8 -0.7 104.2 34.7 0.81| 6.1 4.9 4000 169 17 128 9| 2.2 0.4 2.6|104.8 -6.4 98.5 24.6 0.65| 5.0 3.2 5000 169 16 126 9| 1.7 0.7 2.4|104.8 -11.8 93.0 18.6 0.52| 4.3 2.3 6000 169 16 123 8| 1.9 0.6 2.6|116.0 -14.0 102.0 17.0 0.55| 4.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251204.11.gif