UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 19 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 1014 83 13.2 -1.8 35 15.0 6.4 145 5 285.2 285.8 278.9 294.7 3.30 1 1000 202 10.6 -2.4 40 13.0 4.9 165 3 283.8 284.3 278.1 292.9 3.20 2 998 219 10.2 -2.8 40 13.0 4.6 166 3 283.5 284.0 277.9 292.4 3.11 3 925 843 4.0 -4.0 56 8.0 0.7 210 5 283.4 283.9 277.7 292.1 3.07 4 873 1310 0.0 -6.0 64 6.0 -2.3 289 8 284.0 284.5 277.6 292.0 2.79 5 860 1431 1.6 -16.4 25 18.0 -3.8 309 8 286.9 287.1 276.9 290.6 1.23 6 850 1525 1.0 -19.0 21 20.0 -4.7 325 9 287.2 287.4 276.8 290.3 1.00 7 843 1591 0.8 -20.2 19 21.0 -5.0 324 9 287.7 287.8 276.9 290.5 0.91 8 763 2386 -2.9 -23.9 18 21.0 -8.1 317 12 292.0 292.1 278.7 294.3 0.73 9 700 3066 -4.7 -41.7 4 37.0 -10.7 310 15 297.3 297.3 280.3 297.8 0.14 10 685 3236 -4.9 -38.9 5 34.0 -10.8 311 16 298.9 298.9 281.1 299.6 0.19 11 599 4275 -13.3 -32.3 19 19.0 -16.7 319 23 300.9 300.9 282.3 302.3 0.42 12 550 4920 -16.9 -30.9 29 14.0 -19.4 324 28 304.0 304.1 283.7 305.8 0.53 13 536 5114 -17.5 -35.5 19 18.0 -20.3 326 29 305.6 305.6 284.1 306.8 0.35 14 500 5630 -21.9 -36.9 24 15.0 -23.9 330 33 306.3 306.4 284.4 307.5 0.32 15 400 7240 -32.5 -48.5 19 16.0 -33.7 315 35 312.7 312.8 286.5 313.2 0.12 16 382 7562 -35.3 -52.3 16 17.0 -36.2 315 39 313.2 313.2 286.6 313.5 0.08 17 367 7839 -36.5 -49.5 25 13.0 -37.3 315 43 315.2 315.2 287.3 315.6 0.11 18 361 7953 -36.7 -63.7 4 27.0 -37.7 315 44 316.4 316.4 287.6 316.5 0.02 19 349 8186 -37.9 -54.9 15 17.0 -38.7 315 47 317.9 317.9 288.1 318.1 0.06 20 347 8226 -38.1 -45.1 48 7.0 -38.6 315 48 318.1 318.2 288.3 318.9 0.20 21 344 8285 -38.5 -47.5 38 9.0 -39.1 315 49 318.4 318.4 288.4 319.0 0.15 22 303 9144 -44.8 -49.6 58 4.8 -45.0 315 60 321.3 321.3 289.3 321.8 0.14 23 300 9210 -45.3 -49.8 60 4.5 -45.5 315 58 321.5 321.5 289.3 322.0 0.13 24 278 9713 -49.5 -53.7 61 4.2 -49.7 315 58 322.5 322.5 289.6 322.9 0.09 25 250 10400 -54.5 -60.5 47 6.0 -54.6 315 58 325.0 325.1 290.3 325.2 0.04 26 240 10661 -56.7 -62.7 47 6.0 -56.8 315 56 325.5 325.6 290.5 325.7 0.03 27 235 10795 -57.3 -65.3 36 8.0 -57.4 315 54 326.6 326.6 290.7 326.7 0.03 28 225 11071 -58.3 -64.3 46 6.0 -58.4 315 52 329.2 329.2 291.5 329.3 0.03 29 209 11539 -56.1 -78.1 5 22.0 -56.3 302 48 339.6 339.6 294.2 339.6 0.00 30 200 11820 -55.7 -76.7 6 21.0 -55.9 295 46 344.6 344.6 295.4 344.6 0.01 31 193 12046 -54.5 -79.5 3 25.0 -54.8 294 43 350.0 350.0 296.6 350.0 0.00 32 150 13640 -58.3 -83.3 3 25.0 -58.5 290 19 369.6 369.6 300.5 369.6 0.00 33 100 16190 -59.7 -86.7 2 27.0 -60.0 290 31 412.4 412.4 306.8 412.4 0.00 34 70 18400 -62.3 -89.3 2 27.0 -62.6 280 23 451.1 451.1 311.0 451.1 0.00 35 67 18669 -63.5 -89.5 2 26.0 -63.8 278 24 454.2 454.2 311.3 454.2 0.00 36 53 20118 -59.7 -89.7 1 30.0 -60.3 268 26 494.5 494.5 314.5 494.5 0.00 37 50 20480 -61.5 -89.5 1 28.0 -62.0 265 27 498.6 498.6 314.8 498.6 0.00 38 47 20862 -63.7 -90.7 1 27.0 -64.1 267 26 502.2 502.2 315.1 502.2 0.00 39 35 22696 -58.5 -89.5 1 31.0 -59.5 279 23 559.9 559.9 318.6 559.9 0.00 40 31 23455 -61.3 -90.3 1 29.0 -62.1 284 21 572.1 572.1 319.3 572.2 0.00 41 30 23660 -59.1 -90.1 1 31.0 -60.1 285 21 583.5 583.5 319.8 583.5 0.00 42 29 23872 -58.1 -89.1 1 31.0 -59.3 285 23 592.0 592.0 320.2 592.0 0.00 43 22 25600 -59.7 -89.7 1 30.0 -61.0 285 36 635.9 635.9 322.2 635.9 0.01 44 22 25600 -57.1 -89.1 1 32.0 -58.7 285 36 643.6 643.6 322.4 643.6 0.01 45 20 26200 -57.9 -88.9 1 31.0 -59.6 285 40 658.9 658.9 323.0 659.0 0.01 46 19 26523 -58.9 -88.9 1 30.0 -60.4 665.6 665.6 323.3 665.6 0.01 47 16 27615 -53.5 -87.5 1 34.0 -56.5 716.7 716.7 325.0 716.8 0.01 48 15 28030 -53.7 -86.7 1 33.0 -56.8 729.4 729.4 325.3 729.5 0.01 TRP 225 11071 -58.3 -64.3 46 6.0 -58.4 315 52 329.2 329.2 291.5 329.3 0.03 WND 303 9144 -44.8 -49.6 58 4.8 -45.0 315 60 321.3 321.3 289.3 321.8 0.14 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 825.70 mb = 1763.21 m = 5784.74 ft Wetbulb zero: 912.42 mb = 953.57 m = 3128.46 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 24.64 % Est. max temperature: 13.95 C = 57.12 F Sfc-Lift cond lev (LCL): 807.40 mb = 1935.33 m = 6349.42 ft T: -0.80 C 700-500 lapse rate: 6.71 C/km ThetaE index: 4.40 C Layer 1000.0- 843.0 mb Conv cond level (CCL): 646.37 mb = 3685.67 m = 12091.94 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 27.83 C = 82.10 F Cap Strength: 12.54 C Lifted Index: 12.47 C Risk: None Lifted Index @300 mb: 20.66 C Lifted Index @700 mb: 9.31 C Showalter Index: 14.12 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 2.90 C K Index: -33.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 56147.52 J/kg Cap Strength: 12.54 C Lift Cond Lev (LCL): 816.63 mb = 1844.70 m = 6052.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 13 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 1014 83 145 5 -2.9 4.1 | 164 18 -4.9 17.0 1 1000 202 165 3 -0.8 2.9 | 170 16 -2.8 15.8 2 925 843 210 5 2.5 4.3 | 181 17 0.5 17.2 3 850 1525 325 9 5.2 -7.4 | 210 6 3.1 5.5 4 700 3066 310 15 11.5 -9.6 | 251 10 9.4 3.2 5 500 5630 330 33 16.5 -28.6 | 317 21 14.5 -15.7 6 400 7240 315 35 24.7 -24.7 | 298 26 22.7 -11.9 7 303 9144 315 60 42.4 -42.4 | 306 50 40.4 -29.6 8 300 9210 315 58 41.0 -41.0 | 306 48 39.0 -28.1 9 250 10400 315 58 41.0 -41.0 | 306 48 39.0 -28.1 10 225 11071 315 52 36.8 -36.8 | 305 42 34.7 -23.9 11 200 11820 295 46 41.7 -19.4 | 279 40 39.6 -6.6 12 150 13640 290 19 17.9 -6.5 | 248 17 15.8 6.4 13 100 16190 290 31 29.1 -10.6 | 265 27 27.1 2.3 14 70 18400 280 23 22.7 -4.0 | 247 22 20.6 8.9 15 50 20480 265 27 26.9 2.4 | 239 29 24.8 15.2 16 30 23660 285 21 20.3 -5.4 | 248 20 18.2 7.4 17 20 26200 285 40 38.6 -10.4 | 266 37 36.6 2.5 Wind Parameters Mean winds (0-6000m): 321.0 at 17.4 knts Storm direction: 351.0 at 13.0 knts Shear (0-3000m) pos: 2.4 neg: 1.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 88.0 deg Storm rel helicity (0-3000m) pos: 62.8 neg: 0.0 tot: 62.8 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 56.04 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 ------------------------------------------------------------------------------- 500 174 4 172 17| 3.8 0.0 3.8| 15.7 0.0 15.7 31.5 0.84| 4.4 3.7 1000 201 4 178 17| 4.7 0.0 4.7| 40.1 0.0 40.1 40.1 0.89| 5.2 4.7 1500 249 6 192 15| 4.9 0.0 4.9| 52.8 0.0 52.8 35.2 0.62| 7.0 4.4 2000 293 7 202 11| 3.7 0.5 4.2| 56.3 0.0 56.3 28.1 0.66| 5.8 3.8 2500 304 8 208 10| 2.9 0.9 3.8| 59.6 0.0 59.6 23.9 0.67| 5.1 3.4 3000 306 9 214 9| 2.4 1.1 3.6| 62.8 0.0 62.8 20.9 0.66| 4.6 3.1 4000 310 11 229 9| 2.8 0.8 3.6| 83.0 0.0 83.0 20.7 0.71| 4.4 3.2 5000 316 14 252 8| 3.0 0.7 3.7|108.0 0.0 108.0 21.6 0.72| 4.4 3.2 6000 321 17 274 9| 2.8 0.7 3.6|123.5 -11.6 111.9 18.7 0.64| 4.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251019.11.gif