UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 8 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 6.6 4.4 86 2.2 5.5 270 3 279.0 279.9 278.3 293.2 5.19 1 1001 149 11.2 5.2 67 6.0 8.1 350 7 284.3 285.2 281.2 299.7 5.54 2 1000 157 11.6 4.6 62 7.0 8.0 360 7 284.8 285.7 281.2 299.7 5.32 3 997 182 11.8 4.8 62 7.0 8.2 359 7 285.2 286.1 281.5 300.4 5.41 4 950 585 10.6 3.6 62 7.0 7.1 347 11 287.9 288.9 282.5 302.8 5.21 5 925 807 9.0 2.0 61 7.0 5.6 340 13 288.5 289.4 282.3 302.2 4.78 6 850 1502 4.4 1.3 80 3.1 2.9 355 21 290.8 291.6 283.4 305.0 4.95 7 836 1637 3.6 1.0 83 2.6 2.4 355 22 291.3 292.2 283.6 305.5 4.92 8 830 1695 4.0 -6.0 48 10.0 -0.1 355 22 292.3 292.8 281.8 301.0 2.94 9 818 1814 4.2 -7.8 41 12.0 -0.6 355 22 293.8 294.2 282.0 301.5 2.59 10 755 2461 0.0 -12.0 40 12.0 -4.3 355 25 296.0 296.4 282.3 302.2 2.02 11 739 2632 0.6 -20.4 19 21.0 -5.6 355 25 298.5 298.7 282.1 301.7 1.02 12 719 2852 0.2 -28.8 9 29.0 -6.8 355 26 300.4 300.5 282.2 302.0 0.49 13 700 3067 0.0 -29.0 9 29.0 -7.1 355 27 302.5 302.6 283.1 304.2 0.50 14 697 3101 0.0 -29.0 9 29.0 -7.1 355 27 302.9 302.9 283.2 304.5 0.50 15 671 3405 -1.5 -27.5 12 26.0 -8.1 352 28 304.5 304.6 284.0 306.5 0.60 16 648 3681 -3.9 -6.0 85 2.1 -4.8 350 28 304.8 305.5 287.6 316.4 3.77 17 538 5124 -12.5 -13.5 92 1.0 -12.9 339 30 311.2 311.7 288.5 319.3 2.51 18 512 5501 -14.3 -18.5 70 4.2 -15.6 336 31 313.5 313.8 288.5 319.2 1.74 19 500 5680 -15.7 -18.4 80 2.7 -16.5 335 31 313.9 314.2 288.7 319.8 1.79 20 456 6372 -20.7 -21.7 92 1.0 -21.0 331 33 316.0 316.3 289.0 321.0 1.48 21 450 6470 -21.3 -22.8 88 1.5 -21.7 330 33 316.5 316.7 289.0 321.1 1.36 22 447 6520 -21.7 -27.7 58 6.0 -22.9 330 33 316.6 316.7 288.6 319.6 0.88 23 400 7330 -29.1 -29.3 98 0.2 -29.1 325 35 317.2 317.3 288.8 320.1 0.85 24 390 7510 -30.3 -30.5 98 0.2 -30.3 325 37 317.9 318.1 288.9 320.6 0.77 25 388 7546 -29.3 -31.6 80 2.3 -29.7 326 37 319.7 319.8 289.4 322.2 0.70 26 379 7713 -30.3 -34.2 69 3.9 -30.9 326 39 320.5 320.6 289.5 322.5 0.56 27 368 7921 -31.9 -34.2 80 2.3 -32.2 326 41 321.1 321.2 289.7 323.2 0.57 28 332 8638 -37.5 -47.5 35 10.0 -38.2 328 49 323.0 323.0 289.9 323.6 0.16 29 310 9108 -40.1 -52.1 27 12.0 -40.8 329 54 325.8 325.8 290.6 326.2 0.10 30 300 9330 -41.7 -52.7 29 11.0 -42.3 330 56 326.6 326.6 290.9 327.0 0.10 31 295 9443 -42.5 -51.5 37 9.0 -43.0 330 57 327.0 327.0 291.0 327.5 0.11 32 281 9769 -44.5 -59.5 17 15.0 -45.0 332 60 328.7 328.7 291.4 328.9 0.04 33 259 10309 -48.1 -60.1 24 12.0 -48.4 334 66 331.2 331.2 292.1 331.4 0.04 34 253 10462 -49.3 -54.3 56 5.0 -49.5 335 67 331.6 331.7 292.3 332.0 0.09 35 250 10540 -49.9 -55.9 49 6.0 -50.1 335 68 331.9 331.9 292.3 332.2 0.08 36 244 10699 -51.3 -55.8 59 4.5 -51.4 335 69 332.1 332.1 292.4 332.4 0.08 37 227 11166 -54.3 -60.1 49 5.7 -54.5 335 73 334.4 334.4 292.9 334.6 0.05 38 223 11281 -55.1 -61.1 47 6.0 -55.2 335 69 334.9 334.9 293.1 335.1 0.05 39 200 11980 -53.7 -74.7 6 21.0 -54.0 340 48 347.7 347.7 296.1 347.8 0.01 40 199 12012 -53.3 -74.3 6 21.0 -53.6 340 48 348.9 348.9 296.4 348.9 0.01 41 150 13820 -56.9 -81.9 3 25.0 -57.2 340 29 372.0 372.0 300.9 372.1 0.00 42 108 15888 -60.1 -85.1 2 25.0 -60.4 320 19 402.6 402.6 305.6 402.7 0.00 43 100 16370 -59.5 -86.5 2 27.0 -59.8 315 17 412.8 412.8 306.9 412.8 0.00 44 92 16894 -56.5 -86.5 1 30.0 -57.0 297 15 428.7 428.7 308.7 428.7 0.00 45 84 17464 -60.7 -87.7 2 27.0 -61.0 278 13 431.4 431.4 309.0 431.4 0.00 46 79 17847 -59.3 -87.3 1 28.0 -59.7 265 12 442.0 442.0 310.1 442.0 0.00 47 70 18600 -60.9 -87.9 2 27.0 -61.3 240 9 454.1 454.1 311.3 454.1 0.00 48 52 20447 -62.7 -88.7 2 26.0 -63.1 253 13 490.2 490.2 314.2 490.2 0.00 49 50 20690 -62.5 -89.5 1 27.0 -62.9 255 13 496.2 496.2 314.7 496.2 0.00 50 40 22072 -59.5 -88.5 1 29.0 -60.3 251 16 536.4 536.4 317.3 536.5 0.00 51 32 23459 -61.3 -89.3 1 28.0 -62.0 246 20 567.0 567.0 319.0 567.0 0.00 52 30 23860 -59.3 -89.3 1 30.0 -60.3 245 21 583.0 583.0 319.8 583.0 0.00 53 29 24073 -57.9 -87.9 1 30.0 -59.1 246 22 592.5 592.5 320.3 592.5 0.01 54 27 24521 -60.9 -88.9 1 28.0 -61.8 248 24 596.3 596.3 320.5 596.3 0.01 55 25 25003 -58.5 -88.5 1 30.0 -59.8 249 25 616.5 616.5 321.3 616.5 0.01 56 22 25803 -60.9 -88.9 1 28.0 -62.0 253 29 632.3 632.3 322.0 632.3 0.01 57 20 26400 -57.7 -88.7 1 31.0 -59.4 255 31 659.6 659.6 323.0 659.6 0.01 58 15 28235 -51.7 -85.7 1 34.0 -55.4 263 33 736.1 736.1 325.6 736.2 0.02 59 11 30250 -50.1 -84.1 1 34.0 -55.2 272 35 810.1 810.2 327.5 810.4 0.03 60 10 30870 -51.5 -84.5 1 33.0 -56.4 275 36 827.3 827.3 327.9 827.6 0.03 61 9.6 31135 -51.7 -84.7 1 33.0 -56.6 836.3 836.3 328.1 836.6 0.03 62 8.0 32324 -49.3 -84.3 1 35.0 -55.9 890.6 890.6 329.2 891.0 0.04 TRP 223 11281 -55.1 -61.1 47 6.0 -55.2 335 69 334.9 334.9 293.1 335.1 0.05 WND 227 11166 -54.3 -60.1 49 5.7 -54.5 335 73 334.4 334.4 292.9 334.6 0.05 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 697.00 mb = 3101.35 m = 10174.91 ft Wetbulb zero: 830.24 mb = 1693.14 m = 5554.85 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 61.15 % Est. max temperature: 18.07 C = 64.53 F Sfc-Lift cond lev (LCL): 975.52 mb = 364.07 m = 1194.44 ft T: 11.26 C 700-500 lapse rate: 6.01 C/km ThetaE index: 4.49 C Layer 830.0- 818.0 mb Conv cond level (CCL): 758.94 mb = 2418.69 m = 7935.24 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 23.48 C = 74.26 F Cap Strength: 12.16 C Lifted Index: 12.23 C Risk: None Lifted Index @300 mb: 17.87 C Lifted Index @700 mb: 8.59 C Showalter Index: 9.83 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 17.00 C K Index: -7.60 Risk: None Sweat Index: 88.60 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.33 J/kg Max Up Vert Vel: 6.22 m/s Conv Inhibition (B-): 57007.88 J/kg Cap Strength: 12.21 C Lift Cond Lev (LCL): 864.84 mb = 1359.78 m = 4461.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 18 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 83 270 3 3.0 -0.0 | 205 19 8.2 17.4 1 1000 157 360 7 -0.0 -7.0 | 207 12 5.2 10.4 2 925 807 340 13 4.4 -12.2 | 242 11 9.7 5.2 3 850 1502 355 21 1.8 -20.9 | 296 8 7.0 -3.5 4 700 3067 355 27 2.4 -26.9 | 321 12 7.6 -9.5 5 500 5680 335 31 13.1 -28.1 | 300 21 18.3 -10.7 6 400 7330 325 35 20.1 -28.7 | 294 28 25.3 -11.2 7 300 9330 330 56 28.0 -48.5 | 313 45 33.2 -31.1 8 250 10540 335 68 28.7 -61.6 | 322 56 33.9 -44.2 9 227 11166 335 73 30.9 -66.2 | 323 61 36.1 -48.7 10 223 11281 335 69 29.2 -62.5 | 323 57 34.4 -45.1 11 200 11980 340 48 16.4 -45.1 | 322 35 21.6 -27.7 12 150 13820 340 29 9.9 -27.3 | 303 18 15.1 -9.8 13 100 16370 315 17 12.0 -12.0 | 253 18 17.2 5.4 14 70 18600 240 9 7.8 4.5 | 211 26 13.0 21.9 15 50 20690 255 13 12.6 3.4 | 220 27 17.8 20.8 16 30 23860 245 21 19.0 8.9 | 223 36 24.2 26.3 17 20 26400 255 31 29.9 8.0 | 234 43 35.2 25.5 18 10 30870 275 36 35.9 -3.1 | 251 43 41.1 14.3 Wind Parameters Mean winds (0-6000m): 346.6 at 24.3 knts Storm direction: 16.6 at 18.2 knts Shear (0-3000m) pos: 2.8 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 116.0 deg Storm rel helicity (0-3000m) pos: 50.8 neg: 0.0 tot: 50.8 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 33.61 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 ------------------------------------------------------------------------------- 500 351 8 215 11| 11.0 0.0 11.0| 13.3 0.0 13.3 26.6 0.38| 12.3 4.6 1000 345 11 229 11| 5.5 2.7 8.2| 28.2 0.0 28.2 28.2 0.56| 9.2 5.1 1500 349 14 242 9| 5.6 1.8 7.4| 40.8 0.0 40.8 27.2 0.66| 8.2 5.4 2000 351 16 256 8| 4.2 1.8 6.1| 44.2 0.0 44.2 22.1 0.67| 6.6 4.4 2500 352 17 269 8| 3.4 1.9 5.2| 47.6 0.0 47.6 19.0 0.67| 5.7 3.8 3000 353 19 280 8| 2.8 1.9 4.7| 50.8 0.0 50.8 16.9 0.66| 5.1 3.4 4000 352 21 293 9| 2.1 1.7 3.8| 50.8 -8.0 42.7 10.7 0.52| 4.3 2.2 5000 350 23 299 11| 1.7 1.6 3.3| 50.8 -18.6 32.1 6.4 0.40| 3.9 1.5 6000 347 24 300 12| 1.4 1.6 3.0| 50.8 -29.7 21.1 3.5 0.31| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251008.23.gif