UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 7 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 1009 83 9.0 7.3 89 1.7 8.1 335 7 281.4 282.5 280.8 298.9 6.36 1 1000 157 9.8 7.2 84 2.6 8.4 20 11 283.0 284.0 281.5 300.6 6.37 2 947 611 10.4 2.4 58 8.0 6.4 13 18 288.0 288.8 282.0 301.7 4.80 3 925 806 9.0 4.0 71 5.0 6.4 10 21 288.5 289.5 283.1 304.2 5.51 4 850 1500 3.4 -0.7 74 4.1 1.5 15 25 289.7 290.5 282.2 302.0 4.27 5 836 1634 2.2 -0.4 83 2.6 1.0 16 25 289.8 290.6 282.4 302.6 4.44 6 797 2019 0.4 -3.9 73 4.3 -1.4 18 24 291.9 292.5 282.4 302.4 3.59 7 787 2120 1.0 -7.0 55 8.0 -2.2 19 23 293.6 294.1 282.3 302.1 2.87 8 711 2931 -2.9 -13.9 42 11.0 -6.6 24 21 297.9 298.3 282.8 303.6 1.83 9 700 3054 -3.5 -14.5 42 11.0 -7.1 25 21 298.6 298.9 283.1 304.1 1.77 10 633 3839 -9.5 -21.5 37 12.0 -12.6 21 20 300.5 300.7 283.0 304.0 1.08 11 585 4445 -11.3 -34.3 13 23.0 -15.5 17 19 305.2 305.3 284.0 306.5 0.36 12 584 4458 -11.3 -35.3 12 24.0 -15.6 17 19 305.4 305.5 284.0 306.5 0.32 13 500 5630 -19.3 -41.3 12 22.0 -22.1 10 17 309.5 309.5 285.4 310.2 0.21 14 439 6584 -25.7 -48.7 10 23.0 -27.8 22 15 313.1 313.2 286.6 313.5 0.10 15 400 7250 -31.7 -50.7 14 19.0 -33.0 30 13 313.8 313.8 286.8 314.1 0.09 16 329 8601 -42.7 -51.7 37 9.0 -43.1 23 27 316.7 316.7 287.8 317.1 0.10 17 311 8980 -44.5 -60.5 15 16.0 -45.0 21 30 319.3 319.3 288.6 319.5 0.04 18 300 9220 -46.5 -61.5 17 15.0 -46.9 20 33 319.8 319.8 288.7 319.9 0.03 19 298 9264 -46.7 -61.7 17 15.0 -47.1 20 35 320.1 320.2 288.8 320.3 0.03 20 269 9945 -46.5 -73.5 3 27.0 -47.0 17 45 329.9 330.0 291.7 330.0 0.01 21 250 10430 -48.1 -76.1 3 28.0 -48.6 15 52 334.6 334.6 292.9 334.6 0.00 22 200 11890 -49.3 -80.3 1 31.0 -49.8 10 48 354.7 354.7 297.6 354.7 0.00 23 158 13432 -50.3 -82.3 1 32.0 -50.9 14 36 377.7 377.7 301.9 377.8 0.00 24 150 13770 -52.3 -82.3 2 30.0 -52.8 15 33 380.0 380.0 302.2 380.0 0.00 25 132 14588 -55.5 -84.5 2 29.0 -55.9 10 27 388.4 388.4 303.6 388.4 0.00 26 128 14785 -53.3 -84.3 1 31.0 -53.8 9 25 395.8 395.8 304.6 395.8 0.00 27 110 15749 -57.5 -85.5 2 28.0 -57.9 4 18 405.4 405.4 305.9 405.4 0.00 28 100 16350 -57.3 -86.3 1 29.0 -57.7 360 13 417.0 417.0 307.4 417.0 0.00 29 94 16745 -53.7 -85.7 1 32.0 -54.4 344 12 431.5 431.5 309.0 431.6 0.00 30 73 18348 -59.9 -87.9 1 28.0 -60.3 276 9 450.8 450.8 310.9 450.8 0.00 31 70 18610 -59.9 -87.9 1 28.0 -60.3 265 9 456.2 456.2 311.4 456.2 0.00 32 50 20710 -62.1 -89.1 2 27.0 -62.6 360 7 497.1 497.1 314.8 497.2 0.00 33 44 21496 -62.9 -89.9 1 27.0 -63.4 332 11 513.7 513.7 315.9 513.7 0.00 34 37 22570 -58.9 -88.9 1 30.0 -59.7 295 15 550.1 550.1 318.1 550.1 0.00 35 35 22917 -60.3 -89.3 1 29.0 -61.1 283 17 555.2 555.2 318.4 555.2 0.00 36 30 23880 -58.3 -89.3 1 31.0 -59.4 250 21 585.7 585.7 319.9 585.7 0.00 37 24 25277 -59.5 -89.5 1 30.0 -60.7 267 25 620.8 620.8 321.5 620.8 0.01 38 22 25825 -55.7 -88.7 1 33.0 -57.6 273 27 647.8 647.8 322.6 647.8 0.01 39 20 26430 -56.7 -88.7 1 32.0 -58.6 280 29 662.6 662.6 323.2 662.7 0.01 40 18 27100 -56.9 -88.9 1 32.0 -58.9 280 30 682.3 682.3 323.9 682.3 0.01 41 17 27467 -52.9 -86.9 1 34.0 -55.9 280 31 706.3 706.3 324.6 706.4 0.01 42 16 27859 -53.9 -86.9 1 33.0 -56.8 280 32 715.4 715.4 324.9 715.5 0.01 43 13 29198 -53.3 -87.3 1 34.0 -56.9 280 35 761.3 761.3 326.3 761.4 0.01 44 11 30291 -47.3 -84.3 1 37.0 -53.6 280 37 820.3 820.3 327.7 820.6 0.03 45 10 30920 -49.3 -84.3 1 35.0 -55.1 280 38 835.5 835.5 328.1 835.8 0.03 46 9.1 31536 -51.1 -86.1 1 35.0 -56.5 851.5 851.5 328.4 851.7 0.03 47 7.6 32724 -44.7 -83.7 1 39.0 -53.7 922.3 922.3 329.8 922.8 0.05 TRP 298 9264 -46.7 -61.7 17 15.0 -47.1 20 35 320.1 320.2 288.8 320.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 767.51 mb = 2327.98 m = 7637.62 ft Wetbulb zero: 819.90 mb = 1790.84 m = 5875.39 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 44.98 % Est. max temperature: 17.16 C = 62.88 F Sfc-Lift cond lev (LCL): 983.23 mb = 297.86 m = 977.22 ft T: 9.99 C 700-500 lapse rate: 6.13 C/km ThetaE index: 2.15 C Layer 850.0- 836.0 mb Conv cond level (CCL): 841.58 mb = 1580.56 m = 5185.51 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 17.37 C = 63.27 F Cap Strength: 7.08 C Lifted Index: 8.34 C Risk: None Lifted Index @300 mb: 12.81 C Lifted Index @700 mb: 4.86 C Showalter Index: 8.22 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.60 C K Index: 11.00 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.59 J/kg Max Up Vert Vel: 7.01 m/s Conv Inhibition (B-): 56317.27 J/kg Cap Strength: 8.24 C Lift Cond Lev (LCL): 885.33 mb = 1165.75 m = 3824.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 47 at 15 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 83 335 7 3.0 -6.3 | 255 14 13.9 3.8 1 1000 157 20 11 -3.8 -10.3 | 272 7 7.1 -0.2 2 925 806 10 21 -3.6 -20.7 | 325 13 7.3 -10.6 3 850 1500 15 25 -6.5 -24.1 | 342 15 4.4 -14.0 4 700 3054 25 21 -8.9 -19.0 | 347 9 2.0 -8.9 5 500 5630 10 17 -3.0 -16.7 | 310 10 8.0 -6.6 6 400 7250 30 13 -6.5 -11.3 | 284 5 4.4 -1.1 7 300 9220 20 33 -11.3 -31.0 | 1 21 -0.4 -20.9 8 298 9264 20 35 -12.0 -32.9 | 3 23 -1.1 -22.8 9 250 10430 15 52 -13.5 -50.2 | 4 40 -2.6 -40.1 10 200 11890 10 48 -8.3 -47.3 | 356 37 2.6 -37.1 11 150 13770 15 33 -8.5 -31.9 | 354 22 2.4 -21.7 12 100 16350 360 13 -0.0 -13.0 | 285 11 10.9 -2.9 13 70 18610 265 9 9.0 0.8 | 241 23 19.9 10.9 14 50 20710 360 7 -0.0 -7.0 | 254 11 10.9 3.1 15 30 23880 250 21 19.7 7.2 | 241 35 30.6 17.3 16 20 26430 280 29 28.6 -5.0 | 263 40 39.5 5.1 17 10 30920 280 38 37.4 -6.6 | 266 48 48.3 3.5 Wind Parameters Mean winds (0-6000m): 17.1 at 19.8 knts Storm direction: 47.1 at 14.9 knts Shear (0-3000m) pos: 2.3 neg: 0.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 44.4 neg: -0.1 tot: 44.3 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.54 Bulk Shear: 5.42 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 15 13 291 8| 13.2 0.0 13.2| 20.9 0.0 20.9 41.8 0.64| 15.0 9.6 1000 12 17 312 10| 6.6 2.6 9.2| 32.2 0.0 32.2 32.2 0.65| 10.2 6.6 1500 13 19 323 11| 5.3 1.7 7.0| 41.5 0.0 41.5 27.7 0.68| 7.8 5.3 2000 14 21 329 11| 3.8 1.3 5.1| 43.0 0.0 43.0 21.5 0.64| 6.3 4.1 2500 15 21 332 11| 2.9 1.0 3.9| 44.0 0.0 44.0 17.6 0.61| 5.4 3.3 3000 17 21 335 11| 2.3 0.9 3.2| 44.4 -0.1 44.3 14.8 0.58| 4.8 2.8 4000 18 21 336 11| 1.7 0.6 2.3| 44.4 -6.4 38.0 9.5 0.45| 4.0 1.8 5000 18 20 334 10| 1.4 0.5 1.9| 44.4 -12.5 31.9 6.4 0.34| 3.4 1.2 6000 17 20 330 10| 1.2 0.5 1.7| 44.4 -16.5 27.9 4.7 0.27| 3.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251007.23.gif