UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 10 OCT 25 Station: LHUD WMO ident: 12982 Latitude: 46.25 Longitude: 20.10 Elevation: 83.00 ------------------------------------------------------------------------------- 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 1016 83 12.6 8.1 74 4.5 10.2 325 9 284.5 285.6 282.6 303.0 6.67 1 1000 218 12.4 7.9 74 4.5 9.9 325 21 285.5 286.7 283.1 304.2 6.69 2 925 867 8.6 4.1 73 4.5 6.3 355 35 288.1 289.1 283.0 303.9 5.55 3 850 1560 3.0 0.7 85 2.3 1.9 340 27 289.3 290.1 282.5 302.9 4.73 4 793 2119 -0.5 -2.4 87 1.9 -1.3 340 28 291.3 292.1 282.6 303.1 4.04 5 746 2609 0.8 -5.2 64 6.0 -1.8 340 30 297.9 298.5 284.7 308.4 3.48 6 707 3039 0.0 -10.0 47 10.0 -3.9 340 31 301.6 302.1 285.1 309.5 2.53 7 700 3119 -0.3 -10.3 47 10.0 -4.1 340 31 302.2 302.6 285.3 309.9 2.49 8 622 4057 -4.5 -15.5 42 11.0 -8.2 342 37 307.7 308.1 286.6 313.6 1.84 9 621 4069 -4.5 -15.5 42 11.0 -8.2 342 37 307.9 308.2 286.6 313.8 1.84 10 500 5740 -15.7 -20.7 65 5.0 -17.1 345 48 313.9 314.2 288.3 318.8 1.47 11 426 6925 -24.9 -26.0 91 1.1 -25.1 345 54 316.9 317.1 288.9 320.6 1.08 12 420 7028 -24.7 -31.7 52 7.0 -25.9 345 54 318.4 318.5 288.9 320.7 0.64 13 400 7380 -27.7 -32.7 62 5.0 -28.5 345 56 319.0 319.1 289.1 321.2 0.61 14 383 7691 -29.5 -36.5 51 7.0 -30.4 347 56 320.6 320.7 289.4 322.2 0.44 15 300 9380 -44.5 -48.7 63 4.2 -44.7 360 58 322.6 322.7 289.8 323.2 0.15 16 287 9674 -47.1 -50.5 68 3.4 -47.3 1 60 323.0 323.1 289.8 323.5 0.13 17 250 10570 -55.3 -59.9 56 4.6 -55.4 5 66 323.9 323.9 290.0 324.0 0.05 18 237 10908 -57.9 -62.4 56 4.5 -58.0 360 62 324.9 324.9 290.3 325.1 0.04 19 230 11096 -57.4 -65.7 34 8.2 -57.6 5 69 328.4 328.4 291.3 328.5 0.02 20 211 11641 -56.1 -75.1 8 19.0 -56.3 356 60 338.7 338.7 294.0 338.7 0.01 21 200 11980 -57.3 -73.3 11 16.0 -57.5 350 54 342.0 342.0 294.8 342.1 0.01 22 186 12437 -58.9 -74.9 11 16.0 -59.0 351 50 346.6 346.6 295.9 346.6 0.01 23 180 12644 -55.9 -78.9 4 23.0 -56.2 352 49 354.8 354.8 297.7 354.8 0.00 24 156 13545 -60.3 -80.3 6 20.0 -60.5 354 42 362.1 362.1 299.1 362.1 0.00 25 150 13790 -59.9 -81.9 4 22.0 -60.1 355 40 366.9 366.9 300.0 366.9 0.00 26 124 14976 -61.1 -85.1 3 24.0 -61.3 327 32 385.2 385.2 303.1 385.2 0.00 27 121 15129 -58.5 -84.5 2 26.0 -58.8 323 31 392.7 392.7 304.2 392.7 0.00 28 100 16320 -61.5 -85.5 3 24.0 -61.7 295 23 408.9 408.9 306.4 408.9 0.00 29 70 18540 -60.9 -86.9 2 26.0 -61.3 290 15 454.1 454.1 311.3 454.1 0.00 30 66 18903 -62.1 -88.1 2 26.0 -62.4 290 15 459.2 459.2 311.7 459.2 0.00 31 50 20620 -60.5 -87.5 2 27.0 -61.0 290 15 500.9 500.9 315.0 500.9 0.00 32 44 21413 -61.5 -88.5 2 27.0 -62.0 289 12 517.1 517.1 316.1 517.1 0.00 33 42 21703 -58.9 -87.9 1 29.0 -59.7 288 12 530.5 530.5 316.9 530.5 0.00 34 30 23810 -59.5 -87.5 1 28.0 -60.4 285 5 582.4 582.4 319.8 582.5 0.01 35 26 24701 -61.3 -88.3 2 27.0 -62.2 280 11 601.7 601.7 320.7 601.7 0.01 36 20 26340 -58.1 -87.1 1 29.0 -59.7 270 23 658.3 658.3 323.0 658.4 0.01 37 17 27364 -58.5 -87.5 1 29.0 -60.3 266 25 688.4 688.4 324.0 688.4 0.01 38 14 28601 -53.3 -85.3 1 32.0 -56.7 262 28 745.3 745.3 325.8 745.5 0.02 39 10 30790 -49.1 -83.1 1 34.0 -54.9 255 33 836.3 836.3 328.1 836.6 0.04 40 9.8 30923 -48.5 -82.5 1 34.0 -54.6 843.4 843.4 328.2 843.8 0.04 41 8.1 32170 -50.7 -84.7 1 34.0 -56.6 881.9 881.9 329.1 882.2 0.04 TRP 237 10908 -57.9 -62.4 56 4.5 -58.0 360 62 324.9 324.9 290.3 325.1 0.04 WND 230 11096 -57.4 -65.7 34 8.2 -57.6 5 69 328.4 328.4 291.3 328.5 0.02 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 801.14 mb = 2038.92 m = 6689.28 ft Freezing level: 774.92 mb = 2307.12 m = 7569.19 ft Freezing level: 707.00 mb = 3039.33 m = 9971.44 ft Wetbulb zero: 816.49 mb = 1883.80 m = 6180.36 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 62.85 % Est. max temperature: 17.20 C = 62.96 F Sfc-Lift cond lev (LCL): 949.31 mb = 651.01 m = 2135.83 ft T: 9.86 C 700-500 lapse rate: 5.88 C/km ThetaE index: 1.35 C Layer 925.0- 793.0 mb Conv cond level (CCL): 872.12 mb = 1349.46 m = 4427.30 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 17.10 C = 62.78 F Cap Strength: 9.13 C Lifted Index: 10.53 C Risk: None Lifted Index @300 mb: 13.37 C Lifted Index @700 mb: 6.95 C Showalter Index: 11.29 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 16.40 C K Index: 9.40 Risk: None Sweat Index: 110.40 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.76 J/kg Max Up Vert Vel: 3.94 m/s Conv Inhibition (B-): 60211.75 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 901.88 mb = 1074.41 m = 3524.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 at 26 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 1016 83 325 9 5.2 -7.4 | 211 21 11.0 18.0 1 1000 218 325 21 12.0 -17.2 | 246 20 17.9 8.1 2 925 867 355 35 3.1 -34.9 | 317 13 8.9 -9.5 3 850 1560 340 27 9.2 -25.4 | 270 15 15.1 -0.0 4 700 3119 340 31 10.6 -29.1 | 283 17 16.4 -3.8 5 500 5740 345 48 12.4 -46.4 | 319 28 18.3 -21.0 6 400 7380 345 56 14.5 -54.1 | 325 35 20.3 -28.8 7 300 9380 360 58 -0.0 -58.0 | 350 33 5.8 -32.7 8 250 10570 5 66 -5.8 -65.7 | 360 40 0.1 -40.4 9 237 10908 360 62 -0.0 -62.0 | 351 37 5.8 -36.7 10 230 11096 5 69 -6.0 -68.7 | 0 43 -0.2 -43.4 11 200 11980 350 54 9.4 -53.2 | 331 32 15.2 -27.9 12 150 13790 355 40 3.5 -39.8 | 327 17 9.3 -14.5 13 100 16320 295 23 20.8 -9.7 | 240 31 26.7 15.6 14 70 18540 290 15 14.1 -5.1 | 225 28 19.9 20.2 15 50 20620 290 15 14.1 -5.1 | 225 28 19.9 20.2 16 30 23810 285 5 4.8 -1.3 | 204 26 10.7 24.0 17 20 26340 270 23 23.0 -0.0 | 229 38 28.8 25.3 18 10 30790 255 33 31.9 8.5 | 228 51 37.7 33.9 Wind Parameters Mean winds (0-6000m): 343.0 at 34.7 knts Storm direction: 13.0 at 26.0 knts Shear (0-3000m) pos: 4.2 neg: 1.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 151.4 neg: -39.0 tot: 112.4 m^2/s^2 ave: 37.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 23.41 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 ------------------------------------------------------------------------------- 500 333 22 251 17| 21.0 0.0 21.0|104.3 0.0 104.3 208.7 0.95| 23.2 22.1 1000 345 28 275 13| 12.7 0.0 12.7|137.0 -11.8 125.1 125.1 0.77| 18.2 14.0 1500 345 28 279 13| 8.5 2.6 11.1|137.0 -39.0 98.0 65.3 0.46| 14.7 6.8 2000 344 28 277 14| 6.3 1.8 8.1|141.8 -39.0 102.8 51.4 0.47| 11.4 5.4 2500 343 28 277 14| 5.1 1.3 6.4|146.6 -39.0 107.6 43.0 0.49| 9.4 4.5 3000 343 29 278 15| 4.2 1.0 5.2|151.4 -39.0 112.4 37.5 0.50| 8.0 4.0 4000 342 30 282 15| 4.0 0.8 4.8|178.1 -39.0 139.1 34.8 0.54| 6.8 3.7 5000 342 32 289 16| 3.9 0.6 4.5|207.0 -39.0 168.0 33.6 0.56| 6.2 3.5 6000 343 35 296 18| 3.7 0.5 4.3|232.5 -39.0 193.6 32.3 0.56| 5.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251010.23.gif