UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011511.upa.cvt Date: 1100Z 15 JAN 26 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 15 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 1013 83 -0.5 -0.5 100 0.0 -0.5 250 1 271.6 272.2 271.9 281.4 3.63 1 1007 130 -1.3 -1.3 100 0.0 -1.3 193 1 271.3 271.9 271.5 280.6 3.45 2 1000 186 -0.9 -0.9 100 0.0 -0.9 125 1 272.2 272.8 272.2 281.9 3.58 3 986 299 -0.5 -0.5 100 0.0 -0.5 156 5 273.8 274.4 273.4 283.9 3.73 4 980 348 4.6 3.8 95 0.8 4.2 169 7 279.4 280.2 278.3 293.4 5.13 5 976 381 4.8 4.2 96 0.6 4.5 178 8 279.9 280.8 278.8 294.4 5.30 6 925 819 5.6 3.0 83 2.6 4.4 295 23 285.0 285.9 281.1 299.5 5.13 7 922 846 5.6 3.1 84 2.5 4.4 295 23 285.3 286.2 281.3 299.9 5.19 8 857 1441 1.4 -0.2 89 1.6 0.7 290 25 286.9 287.7 281.1 299.5 4.40 9 850 1507 1.8 -1.4 79 3.2 0.4 290 25 288.0 288.7 281.2 299.7 4.06 10 822 1778 2.6 -5.4 56 8.0 -0.7 293 24 291.7 292.2 281.7 300.8 3.11 11 731 2714 -5.1 -6.0 93 0.9 -5.5 306 19 293.2 293.8 282.6 303.1 3.34 12 700 3054 -6.1 -11.0 68 4.9 -7.8 310 17 295.7 296.2 282.5 302.9 2.36 13 687 3200 -6.5 -15.5 49 9.0 -9.3 308 17 296.9 297.2 282.2 302.0 1.66 14 641 3737 -9.9 -18.9 48 9.0 -12.3 302 19 299.0 299.2 282.7 303.2 1.34 15 639 3761 -9.9 -18.9 48 9.0 -12.3 302 19 299.2 299.5 282.8 303.5 1.34 16 623 3956 -10.3 -22.3 37 12.0 -13.3 300 20 300.9 301.1 283.1 304.3 1.03 17 605 4181 -11.3 -25.3 30 14.0 -14.5 297 20 302.3 302.5 283.4 305.0 0.81 18 530 5179 -19.1 -31.1 34 12.0 -21.1 285 24 304.6 304.7 284.0 306.5 0.54 19 500 5610 -21.7 -28.7 53 7.0 -22.9 280 25 306.6 306.7 284.9 309.0 0.72 20 454 6315 -26.5 -28.8 81 2.3 -26.9 280 31 309.1 309.3 285.9 311.8 0.78 21 426 6773 -29.5 -32.6 74 3.1 -29.9 280 34 311.0 311.1 286.4 313.0 0.58 22 400 7220 -33.1 -37.1 67 4.0 -33.5 280 38 312.0 312.0 286.5 313.4 0.40 23 315 8857 -46.1 -50.4 62 4.3 -46.3 272 46 315.9 316.0 287.6 316.4 0.12 24 302 9136 -48.1 -54.1 50 6.0 -48.3 270 48 317.0 317.0 287.8 317.3 0.08 25 300 9180 -48.5 -53.5 56 5.0 -48.7 270 48 317.0 317.0 287.9 317.3 0.09 26 250 10350 -58.1 -63.1 53 5.0 -58.2 270 62 319.7 319.7 288.7 319.8 0.03 27 233 10789 -62.1 -67.1 51 5.0 -62.1 275 64 320.1 320.1 288.8 320.2 0.02 28 216 11254 -65.2 -69.9 52 4.7 -65.2 280 66 322.4 322.4 289.5 322.4 0.01 29 206 11541 -67.1 -71.6 53 4.5 -67.1 270 66 323.7 323.7 289.9 323.8 0.01 30 200 11720 -65.5 -74.5 28 9.0 -65.5 275 58 329.0 329.0 291.5 329.1 0.01 31 189 12065 -62.1 -84.1 4 22.0 -62.2 278 54 339.9 339.9 294.3 339.9 0.00 32 182 12297 -61.5 -81.5 5 20.0 -61.6 280 51 344.5 344.5 295.4 344.6 0.00 33 150 13500 -57.7 -82.7 3 25.0 -58.0 290 38 370.7 370.7 300.7 370.7 0.00 34 141 13893 -56.3 -83.3 2 27.0 -56.6 288 37 379.7 379.7 302.2 379.7 0.00 35 100 16060 -60.3 -85.3 2 25.0 -60.6 280 33 411.2 411.2 306.7 411.2 0.00 36 70 18280 -59.3 -86.3 2 27.0 -59.7 285 21 457.5 457.5 311.5 457.5 0.00 37 63 18940 -60.5 -86.5 2 26.0 -60.9 291 22 468.9 468.9 312.5 468.9 0.00 38 61 19143 -58.1 -86.1 2 28.0 -58.7 293 22 478.6 478.6 313.3 478.6 0.00 39 55 19790 -62.3 -88.3 2 26.0 -62.7 299 22 483.3 483.3 313.7 483.3 0.00 40 50 20380 -62.3 -88.3 2 26.0 -62.7 305 23 496.7 496.7 314.7 496.7 0.00 41 46 20892 -64.1 -89.1 2 25.0 -64.5 307 22 504.3 504.3 315.2 504.3 0.00 42 36 22413 -58.5 -87.5 1 29.0 -59.5 311 19 555.4 555.4 318.4 555.5 0.01 43 30 23560 -57.9 -86.9 1 29.0 -59.0 315 17 586.8 586.8 320.0 586.8 0.01 44 29 23774 -57.3 -86.3 1 29.0 -58.6 314 18 594.2 594.2 320.3 594.2 0.01 45 27 24225 -57.5 -86.5 1 29.0 -58.8 312 19 605.9 605.9 320.9 605.9 0.01 46 21 25841 -49.7 -83.7 1 34.0 -53.1 306 24 674.6 674.6 323.6 674.7 0.02 47 20 26160 -50.5 -83.5 1 33.0 -53.8 305 25 681.6 681.6 323.8 681.7 0.02 48 16 27609 -51.9 -83.9 1 32.0 -55.4 300 34 721.9 722.0 325.1 722.1 0.02 49 12 29482 -49.7 -83.7 1 34.0 -54.7 294 45 791.7 791.7 327.0 791.9 0.03 50 11 30059 -43.1 -81.1 1 38.0 -51.3 292 48 835.6 835.6 328.1 836.1 0.05 51 10 30700 -44.1 -81.1 1 37.0 -52.2 290 52 854.9 855.0 328.5 855.5 0.06 52 6.1 34063 -37.7 -79.7 0 42.0 -51.8 1012.3 1012.3 331.4 1013.6 0.11 TRP 206 11541 -67.1 -71.6 53 4.5 -67.1 270 66 323.7 323.7 289.9 323.8 0.01 WND 216 11254 -65.2 -69.9 52 4.7 -65.2 280 66 322.4 322.4 289.5 322.4 0.01 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: Surface below freezing Freezing level: 985.41 mb = 303.42 m = 995.46 ft Freezing level: 791.27 mb = 2093.78 m = 6869.28 ft Wetbulb zero: Below ground Precipitable water: 0.62 inches Sfc-500 mean rel hum: 61.90 % Est. max temperature: 14.70 C = 58.45 F Sfc-Lift cond lev (LCL): 1012.80 mb = 84.54 m = 277.35 ft T: -0.53 C 700-500 lapse rate: 6.10 C/km ThetaE index: 1.02 C Layer 700.0- 641.0 mb Conv cond level (CCL): 1007.00 mb = 130.39 m = 427.79 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 3.54 C = 38.36 F Cap Strength: 11.41 C Lifted Index: 12.44 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 7.71 C Showalter Index: 7.46 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.30 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.02 J/kg Max Up Vert Vel: 11.23 m/s Conv Inhibition (B-): 56920.73 J/kg Cap Strength: 12.21 C Lift Cond Lev (LCL): 945.98 mb = 636.01 m = 2086.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 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 1013 83 250 1 0.9 0.3 | 146 15 -8.4 12.6 1 1000 186 125 1 -0.8 0.6 | 141 16 -10.2 12.8 2 925 819 295 23 20.8 -9.7 | 258 12 11.5 2.5 3 850 1507 290 25 23.5 -8.6 | 255 15 14.1 3.7 4 700 3054 310 17 13.0 -10.9 | 250 4 3.6 1.3 5 500 5610 280 25 24.6 -4.3 | 243 17 15.2 7.9 6 400 7220 280 38 37.4 -6.6 | 259 29 28.0 5.6 7 300 9180 270 48 48.0 -0.0 | 252 41 38.6 12.2 8 250 10350 270 62 62.0 -0.0 | 257 54 52.6 12.2 9 216 11254 280 66 65.0 -11.5 | 269 56 55.6 0.8 10 206 11541 270 66 66.0 -0.0 | 258 58 56.6 12.2 11 200 11720 275 58 57.8 -5.1 | 262 49 48.4 7.2 12 150 13500 290 38 35.7 -13.0 | 272 26 26.3 -0.8 13 100 16060 280 33 32.5 -5.7 | 254 24 23.1 6.5 14 70 18280 285 21 20.3 -5.4 | 238 13 10.9 6.8 15 50 20380 305 23 18.8 -13.2 | 276 10 9.5 -1.0 16 30 23560 315 17 12.0 -12.0 | 265 3 2.6 0.2 17 20 26160 305 25 20.5 -14.3 | 281 11 11.1 -2.1 18 10 30700 290 52 48.9 -17.8 | 278 40 39.5 -5.6 Wind Parameters Mean winds (0-6000m): 292.5 at 20.5 knts Storm direction: 322.5 at 15.4 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 184.1 neg: -7.8 tot: 176.4 m^2/s^2 ave: 58.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 6.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.35 Bulk Shear: 46.71 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 ------------------------------------------------------------------------------- 500 227 6 164 17| 0.0 14.3 14.3| 96.5 -5.1 91.4 182.8 0.70| 22.9 16.1 1000 294 14 206 7| 10.9 7.1 18.0|181.7 -5.5 176.2 176.2 0.79| 23.4 18.4 1500 293 17 230 9| 7.3 5.2 12.4|182.1 -6.7 175.4 116.9 0.75| 16.3 12.2 2000 293 19 239 9| 5.4 3.9 9.3|183.9 -6.7 177.2 88.6 0.70| 13.2 9.3 2500 295 19 242 9| 4.3 3.1 7.4|184.1 -6.9 177.3 70.9 0.66| 11.3 7.4 3000 296 19 244 9| 3.5 2.6 6.1|184.1 -7.8 176.4 58.8 0.61| 9.9 6.1 4000 298 19 245 8| 2.7 2.5 5.2|184.4 -8.1 176.3 44.1 0.57| 8.1 4.6 5000 296 20 246 9| 2.1 2.6 4.7|184.4 -11.8 172.6 34.5 0.50| 7.0 3.5 6000 293 21 246 11| 1.8 2.7 4.4|194.6 -15.7 178.9 29.8 0.47| 6.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20260115.11.gif