UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 12 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 1013 83 7.4 5.0 85 2.4 6.2 260 5 279.5 280.4 278.7 294.3 5.40 1 1010 107 8.8 5.5 80 3.3 7.1 269 8 281.1 282.1 279.8 296.6 5.61 2 1000 188 11.2 5.2 67 6.0 8.1 300 19 284.4 285.3 281.3 299.8 5.54 3 993 247 12.0 5.0 62 7.0 8.4 303 19 285.7 286.7 281.8 301.2 5.51 4 925 836 7.2 4.2 81 3.0 5.7 330 19 286.7 287.6 282.4 302.4 5.59 5 868 1356 3.2 2.6 96 0.6 2.9 315 16 287.8 288.7 282.5 302.9 5.32 6 861 1422 5.0 0.0 70 5.0 2.7 313 16 290.3 291.1 282.7 303.1 4.44 7 857 1460 8.2 -10.8 25 19.0 1.0 312 15 294.0 294.4 281.3 300.0 1.95 8 852 1509 8.8 -8.2 29 17.0 1.8 311 15 295.2 295.6 282.4 302.5 2.41 9 850 1528 8.8 -7.2 31 16.0 2.1 310 15 295.4 295.8 282.7 303.3 2.62 10 836 1665 8.0 -4.0 42 12.0 2.6 310 15 295.9 296.5 283.8 306.1 3.40 11 833 1695 7.8 -7.2 34 15.0 1.5 309 15 296.0 296.5 283.0 304.1 2.67 12 735 2716 2.8 -20.2 17 23.0 -4.3 306 16 301.4 301.5 283.3 304.7 1.04 13 703 3075 1.2 -20.8 18 22.0 -5.5 305 17 303.4 303.6 284.1 306.8 1.04 14 700 3109 1.4 -19.6 19 21.0 -5.2 305 17 304.0 304.2 284.5 307.8 1.15 15 696 3155 1.4 -19.6 19 21.0 -5.3 305 17 304.5 304.7 284.7 308.3 1.16 16 606 4250 -7.9 -17.9 44 10.0 -10.9 305 20 306.1 306.4 285.7 311.1 1.54 17 577 4630 -9.9 -30.9 16 21.0 -14.3 305 22 308.1 308.2 285.2 309.8 0.50 18 560 4859 -12.1 -25.1 33 13.0 -15.2 305 22 308.1 308.3 285.7 311.1 0.89 19 551 4983 -12.1 -34.1 14 22.0 -16.2 305 23 309.6 309.6 285.7 310.9 0.39 20 504 5660 -16.1 -35.1 18 19.0 -19.4 305 25 312.7 312.8 286.8 314.1 0.38 21 500 5720 -16.7 -35.7 18 19.0 -19.8 305 25 312.7 312.7 286.7 314.0 0.36 22 436 6730 -25.3 -30.1 64 4.8 -26.1 296 29 314.3 314.4 287.7 316.8 0.72 23 431 6814 -25.5 -36.5 35 11.0 -27.0 295 29 315.0 315.1 287.6 316.4 0.39 24 427 6881 -25.9 -31.9 57 6.0 -26.9 294 29 315.4 315.5 287.9 317.5 0.62 25 406 7244 -29.1 -33.5 66 4.4 -29.7 291 31 315.8 315.9 288.0 317.8 0.56 26 400 7350 -29.9 -36.9 51 7.0 -30.7 290 31 316.1 316.2 287.9 317.6 0.40 27 382 7677 -31.7 -45.7 24 14.0 -32.9 288 35 317.9 318.0 288.3 318.6 0.17 28 351 8269 -36.7 -46.7 35 10.0 -37.4 283 42 319.0 319.0 288.6 319.6 0.16 29 330 8694 -39.3 -48.3 38 9.0 -39.9 280 48 321.1 321.1 289.2 321.7 0.15 30 321 8883 -40.7 -54.7 21 14.0 -41.3 279 50 321.7 321.7 289.3 322.0 0.07 31 300 9340 -44.3 -55.3 28 11.0 -44.7 275 56 322.9 322.9 289.8 323.2 0.07 32 269 10063 -49.1 -62.1 21 13.0 -49.4 272 56 326.2 326.2 290.6 326.3 0.03 33 250 10540 -52.7 -62.7 29 10.0 -52.9 270 56 327.7 327.7 291.1 327.9 0.03 34 243 10722 -54.3 -63.3 32 9.0 -54.5 272 54 328.0 328.0 291.2 328.1 0.03 35 200 11950 -59.7 -71.7 20 12.0 -59.8 285 40 338.2 338.2 293.9 338.3 0.01 36 196 12076 -60.5 -72.5 19 12.0 -60.6 285 40 338.9 338.9 294.1 339.0 0.01 37 150 13740 -59.9 -81.9 4 22.0 -60.1 290 29 366.9 366.9 300.0 366.9 0.00 38 149 13782 -59.7 -81.7 4 22.0 -59.9 290 29 367.9 367.9 300.2 367.9 0.00 39 100 16250 -63.9 -85.9 3 22.0 -64.1 290 23 404.3 404.3 305.7 404.3 0.00 40 70 18450 -60.9 -86.9 2 26.0 -61.3 300 23 454.1 454.1 311.3 454.1 0.00 41 66 18816 -59.5 -86.5 2 27.0 -60.0 296 21 464.9 464.9 312.2 464.9 0.00 42 50 20540 -62.1 -88.1 2 26.0 -62.6 275 13 497.1 497.1 314.8 497.2 0.00 43 49 20665 -62.1 -88.1 2 26.0 -62.6 276 13 500.0 500.0 314.9 500.0 0.00 44 30 23730 -58.7 -87.7 1 29.0 -59.7 295 15 584.6 584.6 319.9 584.7 0.01 45 20 26290 -56.3 -86.3 1 30.0 -58.2 265 29 663.8 663.8 323.2 663.9 0.01 46 18 26959 -56.1 -86.1 1 30.0 -58.2 263 30 684.8 684.8 323.9 684.9 0.01 47 15 28116 -56.9 -86.9 1 30.0 -59.2 261 33 718.8 718.8 325.0 718.9 0.01 48 13 29035 -50.7 -83.7 1 33.0 -55.1 259 35 770.3 770.3 326.5 770.5 0.03 49 12 29554 -52.7 -84.7 1 32.0 -56.6 258 36 781.0 781.0 326.8 781.2 0.03 50 10 30740 -49.3 -83.3 1 34.0 -55.1 255 38 835.5 835.5 328.1 835.9 0.04 TRP 196 12076 -60.5 -72.5 19 12.0 -60.6 285 40 338.9 338.9 294.1 339.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 682.45 mb = 3319.94 m = 10892.05 ft Wetbulb zero: 807.19 mb = 1951.40 m = 6402.17 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 37.78 % Est. max temperature: 17.51 C = 63.51 F Sfc-Lift cond lev (LCL): 976.47 mb = 386.17 m = 1266.96 ft T: 10.86 C 700-500 lapse rate: 6.93 C/km ThetaE index: 3.16 C Layer 857.0- 852.0 mb Conv cond level (CCL): 679.30 mb = 3347.15 m = 10981.33 ft Mean mixing ratio: 5.55 g/kg Conv temperature: 32.81 C = 91.06 F Cap Strength: 11.48 C Lifted Index: 11.35 C Risk: None Lifted Index @300 mb: 15.45 C Lifted Index @700 mb: 10.11 C Showalter Index: 10.00 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 9.50 C K Index: -2.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.11 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 55419.36 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 894.95 mb = 1105.98 m = 3628.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 14 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 83 260 5 4.9 0.9 | 178 14 -0.5 14.2 1 1000 188 300 19 16.5 -9.5 | 251 12 11.0 3.8 2 925 836 330 19 9.5 -16.5 | 308 5 4.1 -3.1 3 850 1528 310 15 11.5 -9.6 | 239 7 6.1 3.7 4 700 3109 305 17 13.9 -9.8 | 247 9 8.5 3.6 5 500 5720 305 25 20.5 -14.3 | 274 15 15.0 -1.0 6 400 7350 290 31 29.1 -10.6 | 263 24 23.7 2.7 7 300 9340 275 56 55.8 -4.9 | 260 51 50.4 8.4 8 250 10540 270 56 56.0 -0.0 | 255 52 50.6 13.3 9 200 11950 285 40 38.6 -10.4 | 265 33 33.2 3.0 10 196 12076 285 40 38.6 -10.4 | 265 33 33.2 3.0 11 150 13740 290 29 27.3 -9.9 | 261 22 21.8 3.4 12 100 16250 290 23 21.6 -7.9 | 251 17 16.2 5.5 13 70 18450 300 23 19.9 -11.5 | 263 15 14.5 1.8 14 50 20540 275 13 13.0 -1.1 | 212 14 7.5 12.2 15 30 23730 295 15 13.6 -6.3 | 229 11 8.2 7.0 16 20 26290 265 29 28.9 2.5 | 236 28 23.5 15.8 17 10 30740 255 38 36.7 9.8 | 233 39 31.3 23.2 Wind Parameters Mean winds (0-6000m): 307.8 at 19.2 knts Storm direction: 337.8 at 14.4 knts Shear (0-3000m) pos: 2.7 neg: 0.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -9.2 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 35.54 Bulk Shear: 0.40 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 ------------------------------------------------------------------------------- 500 307 17 251 9| 17.4 0.0 17.4| 53.8 0.0 53.8 107.6 0.91| 23.1 21.1 1000 316 18 268 7| 8.2 0.0 8.2| 58.2 -2.9 55.3 55.3 0.75| 14.5 10.8 1500 317 17 264 7| 5.5 1.5 7.0| 58.2 -9.2 49.0 32.7 0.52| 11.2 5.9 2000 315 17 258 7| 4.1 1.2 5.3| 59.0 -9.2 49.8 24.9 0.52| 8.6 4.5 2500 313 17 255 7| 3.3 1.0 4.3| 59.8 -9.2 50.6 20.3 0.52| 7.0 3.7 3000 312 17 253 7| 2.7 0.9 3.7| 60.6 -9.2 51.4 17.1 0.52| 6.0 3.1 4000 310 17 254 8| 2.0 0.8 2.9| 66.8 -9.2 57.6 14.4 0.54| 4.9 2.6 5000 309 18 257 9| 1.6 0.9 2.5| 73.1 -9.2 63.9 12.8 0.55| 4.2 2.3 6000 308 19 261 10| 1.4 1.0 2.4| 76.9 -11.6 65.3 10.9 0.51| 3.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251012.23.gif