UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 20 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 1007 83 14.2 -1.8 33 16.0 6.9 75 5 286.8 287.4 279.7 296.3 3.32 1 1000 142 12.4 -2.6 35 15.0 5.8 95 7 285.5 286.1 278.9 294.6 3.15 2 974 362 10.0 -3.0 40 13.0 4.4 114 6 285.3 285.8 278.7 294.3 3.14 3 925 788 6.0 -4.0 49 10.0 1.8 150 3 285.4 286.0 278.7 294.3 3.07 4 869 1296 1.6 -4.4 64 6.0 -0.9 224 7 286.0 286.6 279.1 295.1 3.17 5 850 1474 1.4 -3.1 72 4.5 -0.5 250 9 287.6 288.2 280.4 297.9 3.58 6 842 1550 1.0 -2.9 75 3.9 -0.7 251 9 288.0 288.6 280.7 298.5 3.66 7 834 1627 0.8 -4.2 69 5.0 -1.3 251 9 288.5 289.1 280.6 298.3 3.35 8 812 1841 1.6 -19.4 19 21.0 -4.5 254 8 291.6 291.8 279.0 294.8 1.01 9 805 1911 3.4 -33.6 5 37.0 -4.7 254 8 294.2 294.3 279.1 295.2 0.28 10 774 2229 2.8 -32.2 6 35.0 -5.2 257 7 296.9 297.0 280.5 298.0 0.33 11 700 3036 -0.5 -38.5 4 38.0 -7.9 265 5 301.9 302.0 282.4 302.6 0.20 12 697 3070 -0.7 -36.7 5 36.0 -8.0 266 5 302.1 302.1 282.5 302.9 0.24 13 659 3514 -4.1 -28.1 13 24.0 -9.8 272 8 303.1 303.2 283.4 305.1 0.57 14 644 3695 -5.5 -17.5 38 12.0 -9.2 275 9 303.5 303.8 284.7 308.4 1.50 15 640 3744 -5.9 -26.9 17 21.0 -10.9 276 10 303.6 303.8 283.7 305.8 0.66 16 579 4518 -12.3 -25.3 33 13.0 -15.3 288 15 305.0 305.1 284.5 307.8 0.84 17 563 4731 -14.1 -18.4 70 4.3 -15.3 291 17 305.3 305.6 285.5 310.4 1.59 18 538 5073 -16.7 -21.2 68 4.5 -17.8 296 19 306.2 306.4 285.5 310.5 1.31 19 527 5228 -17.7 -23.7 59 6.0 -19.1 299 20 306.8 307.0 285.4 310.3 1.07 20 506 5531 -19.1 -20.7 87 1.6 -19.5 304 22 308.7 309.0 286.5 313.5 1.45 21 500 5620 -19.3 -21.7 81 2.4 -19.9 305 23 309.5 309.8 286.7 313.9 1.35 22 464 6174 -22.9 -26.9 70 4.0 -23.7 308 27 311.7 311.9 287.0 314.8 0.91 23 448 6431 -24.3 -29.0 65 4.7 -25.1 310 29 313.1 313.2 287.3 315.8 0.78 24 426 6797 -27.5 -28.4 92 0.9 -27.6 312 32 313.5 313.7 287.6 316.5 0.86 25 420 6900 -28.3 -32.0 70 3.7 -28.9 313 33 313.8 313.9 287.4 316.0 0.62 26 417 6951 -28.5 -40.5 31 12.0 -29.8 313 34 314.2 314.2 287.1 315.2 0.27 27 406 7143 -28.9 -53.9 7 25.0 -30.7 314 35 316.1 316.1 287.5 316.3 0.06 28 400 7250 -29.5 -52.5 9 23.0 -31.2 315 36 316.6 316.7 287.8 316.9 0.07 29 355 8090 -34.7 -57.7 8 23.0 -35.9 315 44 320.7 320.7 289.0 320.8 0.04 30 300 9240 -43.9 -61.9 12 18.0 -44.5 315 56 323.5 323.5 289.9 323.6 0.03 31 276 9795 -48.7 -59.7 27 11.0 -49.0 317 61 324.4 324.4 290.1 324.5 0.04 32 250 10440 -52.7 -62.7 29 10.0 -52.9 320 68 327.7 327.7 291.1 327.9 0.03 33 246 10544 -53.7 -62.7 32 9.0 -53.9 317 68 327.7 327.7 291.1 327.9 0.03 34 243 10622 -54.2 -63.4 31 9.2 -54.4 315 68 328.2 328.2 291.2 328.3 0.03 35 217 11340 -58.7 -69.7 23 11.0 -58.8 309 61 332.0 332.0 292.3 332.0 0.01 36 200 11850 -59.7 -70.7 23 11.0 -59.8 305 56 338.2 338.2 293.9 338.3 0.01 37 193 12071 -61.7 -71.7 25 10.0 -61.8 315 54 338.5 338.5 294.0 338.5 0.01 38 187 12265 -61.9 -72.9 22 11.0 -62.0 313 52 341.2 341.2 294.6 341.3 0.01 39 184 12366 -58.7 -77.7 7 19.0 -58.9 312 51 348.0 348.0 296.2 348.0 0.01 40 150 13640 -59.9 -81.9 4 22.0 -60.1 300 40 366.9 366.9 300.0 366.9 0.00 41 104 15917 -60.7 -85.7 2 25.0 -61.0 300 26 405.9 405.9 306.0 405.9 0.00 42 100 16160 -61.1 -86.1 2 25.0 -61.4 300 25 409.7 409.7 306.5 409.7 0.00 43 70 18380 -62.3 -88.3 2 26.0 -62.6 290 21 451.1 451.1 311.0 451.1 0.00 44 62 19129 -63.5 -88.5 2 25.0 -63.8 288 21 464.4 464.4 312.1 464.4 0.00 45 50 20460 -60.9 -87.9 2 27.0 -61.4 285 21 500.0 500.0 314.9 500.0 0.00 46 36 22500 -59.9 -87.9 1 28.0 -60.7 272 21 551.8 551.8 318.2 551.8 0.00 47 32 23231 -61.9 -88.9 2 27.0 -62.6 268 21 565.4 565.4 318.9 565.4 0.00 48 30 23630 -60.7 -88.7 1 28.0 -61.6 265 21 579.2 579.2 319.6 579.2 0.00 49 25 24769 -57.3 -87.3 1 30.0 -58.7 267 28 619.9 619.9 321.5 620.0 0.01 50 21 25863 -58.9 -87.9 1 29.0 -60.3 269 34 646.8 646.8 322.6 646.8 0.01 51 20 26170 -56.3 -86.3 1 30.0 -58.2 270 36 663.8 663.8 323.2 663.9 0.01 52 13 28955 -48.5 -82.5 1 34.0 -53.7 777.9 777.9 326.7 778.2 0.03 53 11 30058 -47.1 -82.1 1 35.0 -53.5 821.0 821.1 327.7 821.4 0.04 TRP 193 12071 -61.7 -71.7 25 10.0 -61.8 315 54 338.5 338.5 294.0 338.5 0.01 WND 243 10622 -54.2 -63.4 31 9.2 -54.4 315 68 328.2 328.2 291.2 328.3 0.03 Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 711.21 mb = 2913.71 m = 9559.29 ft Wetbulb zero: 886.85 mb = 1130.45 m = 3708.77 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 36.50 % Est. max temperature: 14.44 C = 57.99 F Sfc-Lift cond lev (LCL): 790.10 mb = 2062.29 m = 6765.97 ft T: 3.11 C 700-500 lapse rate: 7.28 C/km ThetaE index: 3.78 C Layer 834.0- 805.0 mb Conv cond level (CCL): 607.00 mb = 4152.90 m = 13624.84 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 31.82 C = 89.27 F Cap Strength: 13.11 C Lifted Index: 13.67 C Risk: None Lifted Index @300 mb: 20.65 C Lifted Index @700 mb: 12.25 C Showalter Index: 11.15 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 16.20 C K Index: -20.40 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.78 J/kg Max Up Vert Vel: 1.89 m/s Conv Inhibition (B-): 58349.84 J/kg Cap Strength: 13.19 C Lift Cond Lev (LCL): 795.02 mb = 2012.15 m = 6601.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 8 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 1007 83 75 5 -4.8 -1.3 | 116 11 -10.2 5.1 1 1000 142 95 7 -7.0 0.6 | 120 14 -12.4 7.0 2 925 788 150 3 -1.5 2.6 | 142 11 -6.9 9.0 3 850 1474 250 9 8.5 3.1 | 198 10 3.1 9.5 4 700 3036 265 5 5.0 0.4 | 177 7 -0.4 6.8 5 500 5620 305 23 18.8 -13.2 | 297 15 13.4 -6.8 6 400 7250 315 36 25.5 -25.5 | 314 28 20.1 -19.1 7 300 9240 315 56 39.6 -39.6 | 314 48 34.2 -33.2 8 250 10440 320 68 43.7 -52.1 | 320 60 38.3 -45.7 9 243 10622 315 68 48.1 -48.1 | 314 60 42.7 -41.7 10 200 11850 305 56 45.9 -32.1 | 302 48 40.5 -25.7 11 193 12071 315 54 38.2 -38.2 | 314 46 32.8 -31.8 12 150 13640 300 40 34.6 -20.0 | 295 32 29.2 -13.6 13 100 16160 300 25 21.7 -12.5 | 291 17 16.3 -6.1 14 70 18380 290 21 19.7 -7.2 | 273 14 14.3 -0.8 15 50 20460 285 21 20.3 -5.4 | 266 15 14.9 1.0 16 30 23630 265 21 20.9 1.8 | 242 18 15.5 8.2 17 20 26170 270 36 36.0 -0.0 | 258 31 30.6 6.4 Wind Parameters Mean winds (0-6000m): 289.8 at 11.2 knts Storm direction: 319.8 at 8.4 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 62.8 deg Storm rel helicity (0-3000m) pos: 56.2 neg: -5.9 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 37.45 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 ------------------------------------------------------------------------------- 500 106 6 126 13| 4.6 0.0 4.6| 17.2 0.0 17.2 34.4 0.69| 7.3 5.0 1000 125 5 134 13| 4.7 0.0 4.7| 33.0 0.0 33.0 33.0 0.77| 6.6 5.0 1500 184 6 158 13| 4.7 0.0 4.7| 55.8 -0.3 55.5 37.0 0.81| 7.2 5.9 2000 222 6 174 11| 3.2 0.0 3.2| 55.8 -2.0 53.8 26.9 0.73| 5.8 4.2 2500 235 6 179 10| 2.3 0.0 2.3| 55.8 -4.1 51.7 20.7 0.64| 4.9 3.2 3000 241 6 181 9| 1.8 0.0 1.8| 56.2 -5.9 50.3 16.8 0.58| 4.3 2.5 4000 256 7 189 8| 2.2 0.0 2.2| 69.4 -5.9 63.5 15.9 0.67| 4.2 2.8 5000 275 9 210 7| 2.4 0.0 2.4| 87.3 -5.9 81.4 16.3 0.71| 4.2 3.0 6000 290 11 243 6| 2.6 0.0 2.6|108.1 -5.9 102.2 17.0 0.69| 4.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251020.11.gif