UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042923.upa.cvt Date: 2300Z 29 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 29 APR 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 1012 83 11.6 7.5 76 4.1 9.4 245 1 283.8 284.9 282.0 301.6 6.43 1 1010 100 15.0 7.0 59 8.0 10.6 252 2 287.3 288.4 283.4 304.9 6.22 2 1001 179 18.6 5.6 42 13.0 11.5 282 8 291.7 292.7 284.6 308.1 5.70 3 1000 188 18.6 5.6 42 13.0 11.5 285 9 291.8 292.8 284.7 308.2 5.70 4 925 851 13.8 2.8 47 11.0 8.1 345 7 293.4 294.3 284.6 308.2 5.06 5 850 1555 6.8 2.3 73 4.5 4.5 355 3 293.3 294.2 284.8 308.7 5.32 6 799 2059 2.0 1.0 93 1.0 1.5 339 5 293.4 294.3 284.7 308.4 5.15 7 793 2119 1.8 -0.2 87 2.0 0.8 337 5 293.8 294.7 284.4 307.7 4.75 8 792 2130 1.8 -1.2 80 3.0 0.4 337 5 293.9 294.7 284.1 306.9 4.42 9 788 2171 3.8 -16.2 22 20.0 -2.9 335 5 296.5 296.7 281.7 300.8 1.37 10 784 2212 4.4 -20.6 14 25.0 -3.2 334 5 297.6 297.7 281.5 300.6 0.95 11 761 2454 4.0 -25.0 10 29.0 -4.0 327 6 299.7 299.8 282.1 301.8 0.66 12 700 3128 -0.3 -32.3 7 32.0 -7.5 305 9 302.2 302.2 282.7 303.4 0.36 13 652 3691 -3.5 -39.5 4 36.0 -10.2 316 9 304.7 304.8 283.5 305.4 0.19 14 500 5720 -19.7 -45.7 8 26.0 -22.6 355 9 309.0 309.0 285.1 309.5 0.13 15 428 6851 -29.7 -47.7 16 18.0 -31.1 37 8 310.3 310.3 285.6 310.8 0.12 16 400 7330 -33.3 -52.3 13 19.0 -34.4 55 7 311.7 311.7 286.0 312.0 0.08 17 384 7616 -35.5 -57.5 9 22.0 -36.5 57 9 312.5 312.5 286.2 312.6 0.04 18 348 8295 -41.5 -55.5 21 14.0 -42.1 62 15 313.3 313.3 286.6 313.5 0.06 19 300 9290 -47.9 -67.9 8 20.0 -48.3 70 23 317.8 317.8 288.1 317.9 0.01 20 294 9422 -48.7 -65.7 12 17.0 -49.0 68 24 318.5 318.5 288.3 318.6 0.02 21 282 9693 -51.1 -60.1 33 9.0 -51.3 65 26 318.9 318.9 288.5 319.1 0.04 22 250 10460 -57.3 -66.3 31 9.0 -57.4 55 31 320.9 320.9 289.0 321.0 0.02 23 232 10928 -61.3 -67.3 45 6.0 -61.4 50 29 321.7 321.7 289.3 321.8 0.02 24 203 11749 -65.5 -72.5 37 7.0 -65.5 40 25 327.6 327.6 291.0 327.7 0.01 25 200 11840 -64.1 -73.1 28 9.0 -64.1 40 21 331.2 331.3 292.0 331.3 0.01 26 197 11933 -61.7 -75.7 14 14.0 -61.8 39 21 336.5 336.5 293.4 336.5 0.01 27 187 12255 -63.7 -77.7 13 14.0 -63.8 34 20 338.3 338.3 293.9 338.3 0.01 28 178 12562 -58.9 -85.9 2 27.0 -59.1 30 19 351.0 351.0 296.8 351.0 0.00 29 166 13001 -58.3 -85.3 2 27.0 -58.5 24 17 359.1 359.1 298.5 359.1 0.00 30 150 13640 -58.3 -86.3 2 28.0 -58.5 15 15 369.6 369.6 300.5 369.6 0.00 31 100 16190 -57.5 -89.5 1 32.0 -57.9 300 7 416.6 416.6 307.3 416.6 0.00 32 70 18430 -56.7 -89.7 1 33.0 -57.3 300 11 463.1 463.1 312.0 463.1 0.00 33 50 20560 -58.1 -91.1 1 33.0 -58.8 310 3 506.6 506.6 315.4 506.6 0.00 34 30 23800 -55.9 -90.9 0 35.0 -57.3 240 7 592.2 592.2 320.3 592.3 0.00 35 28 24238 -56.5 -91.5 0 35.0 -57.9 602.4 602.4 320.7 602.4 0.00 TRP 203 11749 -65.5 -72.5 37 7.0 -65.5 40 25 327.6 327.6 291.0 327.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 704.26 mb = 3080.99 m = 10108.12 ft Wetbulb zero: 791.48 mb = 2135.01 m = 7004.56 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 26.32 % Est. max temperature: 21.16 C = 70.09 F Sfc-Lift cond lev (LCL): 951.15 mb = 613.91 m = 2014.11 ft T: 15.52 C 700-500 lapse rate: 7.48 C/km ThetaE index: 8.14 C Layer 799.0- 761.0 mb Conv cond level (CCL): 702.50 mb = 3099.23 m = 10167.94 ft Mean mixing ratio: 5.41 g/kg Conv temperature: 29.93 C = 85.88 F Cap Strength: 5.27 C Lifted Index: 3.95 C Risk: None Lifted Index @300 mb: 7.22 C Lifted Index @700 mb: 4.84 C Showalter Index: 3.42 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.00 C K Index: -3.20 Risk: None Sweat Index: 42.60 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.62 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 30826.61 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 807.63 mb = 1971.27 m = 6467.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 6 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 1012 83 245 1 0.9 0.4 | 187 6 0.8 6.1 1 1000 188 285 9 8.7 -2.3 | 249 9 8.6 3.4 2 925 851 345 7 1.8 -6.8 | 303 2 1.7 -1.1 3 850 1555 355 3 0.3 -3.0 | 183 3 0.1 2.7 4 700 3128 305 9 7.4 -5.2 | 266 7 7.2 0.5 5 500 5720 355 9 0.8 -9.0 | 349 3 0.6 -3.3 6 400 7330 55 7 -5.7 -4.0 | 106 6 -5.9 1.7 7 300 9290 70 23 -21.6 -7.9 | 84 22 -21.8 -2.2 8 250 10460 55 31 -25.4 -17.8 | 65 28 -25.5 -12.1 9 203 11749 40 25 -16.1 -19.2 | 50 21 -16.2 -13.5 10 200 11840 40 21 -13.5 -16.1 | 53 17 -13.6 -10.4 11 150 13640 15 15 -3.9 -14.5 | 25 10 -4.0 -8.8 12 100 16190 300 7 6.1 -3.5 | 250 6 5.9 2.2 13 70 18430 300 11 9.5 -5.5 | 269 9 9.4 0.2 14 50 20560 310 3 2.3 -1.9 | 210 4 2.2 3.8 15 30 23800 240 7 6.1 3.5 | 213 11 5.9 9.2 Wind Parameters Mean winds (0-6000m): 328.6 at 7.6 knts Storm direction: 358.6 at 5.7 knts Shear (0-3000m) pos: 0.6 neg: 1.2 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 79.2 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -1.2 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.69 Bulk Shear: 2.04 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 ------------------------------------------------------------------------------- 500 299 8 253 7| 7.8 0.0 7.8| 19.4 0.0 19.4 38.8 0.81| 14.3 11.6 1000 316 7 265 5| 3.1 0.0 3.1| 20.7 -0.3 20.4 20.4 0.65| 9.5 6.1 1500 325 6 261 4| 1.2 0.0 1.2| 20.7 -0.9 19.8 13.2 0.48| 7.2 3.5 2000 329 6 254 3| 0.9 0.6 1.5| 21.7 -0.9 20.8 10.4 0.52| 6.0 3.1 2500 327 6 254 3| 0.7 0.9 1.7| 22.6 -0.9 21.7 8.7 0.52| 5.3 2.8 3000 321 6 256 4| 0.6 1.2 1.8| 22.7 -1.2 21.5 7.2 0.46| 4.9 2.3 4000 318 7 262 4| 0.8 0.9 1.7| 26.4 -1.2 25.2 6.3 0.49| 4.1 2.0 5000 322 7 271 4| 0.9 0.7 1.6| 29.5 -1.2 28.3 5.7 0.52| 3.6 1.9 6000 329 8 282 4| 1.0 0.6 1.6| 33.0 -1.2 31.7 5.3 0.57| 3.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250429.23.gif