UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011711.upa.cvt Date: 1100Z 17 JAN 26 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 17 JAN 26 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 1021 83 2.2 -2.5 71 4.7 0.4 155 7 273.7 274.2 272.4 282.2 3.11 1 1000 247 0.2 -3.9 74 4.1 -1.3 105 7 273.4 273.8 271.8 281.2 2.86 2 976 441 -0.9 -5.5 71 4.6 -2.6 102 8 274.1 274.6 271.9 281.3 2.59 3 938 760 1.2 -3.4 71 4.6 -0.6 97 10 279.4 280.0 275.7 288.3 3.17 4 925 872 0.8 -1.2 86 2.0 -0.0 95 11 280.1 280.8 277.0 290.7 3.78 5 919 924 1.0 -1.8 82 2.8 -0.2 93 11 280.9 281.5 277.2 291.0 3.64 6 894 1146 -0.3 -0.8 96 0.5 -0.5 87 11 281.7 282.4 278.2 293.0 4.03 7 850 1549 -2.7 -3.8 92 1.1 -3.1 75 11 283.3 283.9 278.1 292.9 3.39 8 797 2057 -5.5 -6.6 92 1.1 -5.9 82 12 285.6 286.1 278.6 294.0 2.92 9 774 2287 -4.9 -9.2 72 4.3 -6.4 85 12 288.6 289.1 279.5 295.9 2.46 10 756 2472 -3.9 -25.9 16 22.0 -9.0 87 12 291.7 291.8 278.4 293.6 0.61 11 700 3076 -7.3 -25.3 22 18.0 -11.4 95 13 294.4 294.5 279.8 296.6 0.70 12 667 3450 -10.3 -25.3 28 15.0 -13.6 89 12 295.1 295.3 280.2 297.5 0.73 13 565 4709 -17.7 -44.7 8 27.0 -20.8 66 9 300.8 300.8 281.8 301.2 0.13 14 500 5610 -25.1 -46.1 12 21.0 -27.0 50 7 302.4 302.5 282.5 302.9 0.12 15 400 7190 -37.7 -60.7 7 23.0 -38.5 45 11 306.0 306.0 283.8 306.1 0.03 16 376 7613 -41.7 -61.7 10 20.0 -42.3 41 12 306.2 306.2 283.9 306.3 0.03 17 300 9110 -51.5 -64.5 20 13.0 -51.7 25 17 312.8 312.8 286.4 312.8 0.02 18 250 10270 -60.1 -68.1 34 8.0 -60.2 20 9 316.7 316.7 287.7 316.8 0.02 19 236 10628 -62.1 -69.1 39 7.0 -62.1 355 7 319.0 319.0 288.4 319.0 0.01 20 224 10952 -60.9 -75.9 12 15.0 -61.0 3 8 325.6 325.6 290.5 325.6 0.01 21 200 11660 -58.9 -78.9 6 20.0 -59.0 20 9 339.5 339.5 294.2 339.5 0.00 22 184 12184 -57.3 -81.3 3 24.0 -57.5 352 10 350.3 350.3 296.7 350.3 0.00 23 155 13271 -55.1 -82.1 2 27.0 -55.5 296 13 371.6 371.6 300.8 371.7 0.00 24 150 13480 -55.3 -83.3 2 28.0 -55.6 285 13 374.8 374.8 301.4 374.8 0.00 25 100 16040 -58.7 -85.7 2 27.0 -59.0 265 19 414.3 414.3 307.0 414.3 0.00 26 93 16498 -57.3 -84.3 2 27.0 -57.8 268 18 425.8 425.8 308.4 425.8 0.00 27 70 18280 -61.1 -86.1 2 25.0 -61.4 280 15 453.7 453.7 311.2 453.7 0.00 28 67 18550 -62.1 -87.1 2 25.0 -62.4 277 16 457.2 457.2 311.5 457.2 0.00 29 50 20360 -60.5 -86.5 2 26.0 -61.0 255 21 500.9 500.9 315.0 500.9 0.00 30 30 23570 -57.9 -85.9 2 28.0 -59.0 235 23 586.8 586.8 320.0 586.8 0.01 31 24 24987 -56.1 -85.1 1 29.0 -57.8 243 30 630.7 630.7 321.9 630.8 0.01 32 20 26160 -52.1 -83.1 1 31.0 -55.0 250 35 676.7 676.7 323.7 676.9 0.02 33 11 30117 -42.3 -78.3 1 36.0 -50.9 838.5 838.5 328.1 839.3 0.08 TRP 236 10628 -62.1 -69.1 39 7.0 -62.1 355 7 319.0 319.0 288.4 319.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 995.64 mb = 282.35 m = 926.32 ft Freezing level: 959.71 mb = 577.85 m = 1895.80 ft Freezing level: 899.77 mb = 1094.95 m = 3592.31 ft Wetbulb zero: 1016.41 mb = 118.55 m = 388.94 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 43.66 % Est. max temperature: 11.09 C = 51.96 F Sfc-Lift cond lev (LCL): 949.12 mb = 665.31 m = 2182.74 ft T: 0.58 C 700-500 lapse rate: 7.02 C/km ThetaE index: 2.25 C Layer 756.0- 700.0 mb Conv cond level (CCL): 689.56 mb = 3192.32 m = 10473.36 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 23.24 C = 73.83 F Cap Strength: 15.21 C Lifted Index: 15.54 C Risk: None Lifted Index @300 mb: 20.26 C Lifted Index @700 mb: 12.31 C Showalter Index: 8.92 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.30 C K Index: 0.60 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.76 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 56974.56 J/kg Cap Strength: 15.51 C Lift Cond Lev (LCL): 908.51 mb = 1016.69 m = 3335.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 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 1021 83 155 7 -3.0 6.3 | 231 5 4.1 3.4 1 1000 247 105 7 -6.8 1.8 | 345 1 0.3 -1.2 2 925 872 95 11 -11.0 1.0 | 62 4 -3.9 -2.0 3 850 1549 75 11 -10.6 -2.8 | 31 7 -3.6 -5.8 4 700 3076 95 13 -13.0 1.1 | 72 6 -5.9 -1.9 5 500 5610 50 7 -5.4 -4.5 | 347 8 1.7 -7.5 6 400 7190 45 11 -7.8 -7.8 | 4 11 -0.7 -10.8 7 300 9110 25 17 -7.2 -15.4 | 0 18 -0.1 -18.4 8 250 10270 20 9 -3.1 -8.5 | 341 12 4.0 -11.4 9 236 10628 355 7 0.6 -7.0 | 322 13 7.7 -10.0 10 200 11660 20 9 -3.1 -8.5 | 341 12 4.0 -11.4 11 150 13480 285 13 12.6 -3.4 | 288 21 19.6 -6.4 12 100 16040 265 19 18.9 1.7 | 273 26 26.0 -1.3 13 70 18280 280 15 14.8 -2.6 | 284 23 21.8 -5.6 14 50 20360 255 21 20.3 5.4 | 265 27 27.4 2.4 15 30 23570 235 23 18.8 13.2 | 249 28 25.9 10.2 16 20 26160 250 35 32.9 12.0 | 257 41 40.0 9.0 Wind Parameters Mean winds (0-6000m): 82.9 at 10.2 knts Storm direction: 112.9 at 7.7 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -158.6 deg Storm rel helicity (0-3000m) pos: 9.0 neg: -4.1 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.57 Bulk Shear: 3.11 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 ------------------------------------------------------------------------------- 500 110 8 26 0| 0.0 8.0 8.0| 1.1 0.0 1.1 2.3 0.53| 9.1 4.8 1000 101 9 55 2| 0.0 5.3 5.3| 1.5 -1.2 0.4 0.4 0.35| 6.2 2.2 1500 93 10 47 4| 0.0 4.1 4.1| 1.5 -4.1 -2.6 -1.7 0.16| 5.0 0.8 2000 89 10 44 4| 0.4 3.1 3.4| 4.0 -4.1 -0.1 -0.1 0.23| 4.1 1.0 2500 88 11 46 5| 0.6 2.5 3.1| 6.5 -4.1 2.4 1.0 0.30| 3.6 1.1 3000 89 11 51 5| 0.8 2.1 2.8| 9.0 -4.1 4.9 1.6 0.36| 3.3 1.2 4000 89 11 51 5| 0.6 1.7 2.3| 9.0 -11.1 -2.1 -0.5 0.10| 3.0 0.3 5000 86 11 45 5| 0.5 1.5 2.0| 9.0 -17.6 -8.5 -1.7 -0.04| 2.8 -0.1 6000 83 10 36 5| 0.4 1.3 1.7| 10.8 -20.7 -9.9 -1.7 -0.07| 2.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20260117.11.gif