UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 1 MAY 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 12.8 9.1 78 3.7 10.7 0 0 285.2 286.5 283.5 305.2 7.20 1 1007 100 17.8 6.8 48 11.0 11.7 20 2 290.4 291.5 284.5 308.0 6.16 2 1000 161 19.0 5.0 40 14.0 11.4 90 11 292.1 293.1 284.5 307.9 5.47 3 990 248 20.6 4.6 35 16.0 11.9 89 10 294.6 295.6 285.4 310.3 5.37 4 925 830 16.4 1.4 36 15.0 8.6 80 5 296.1 296.9 285.2 309.6 4.57 5 850 1542 10.4 1.4 54 9.0 5.8 350 7 297.0 297.9 285.9 311.8 4.98 6 779 2260 4.0 -2.0 65 6.0 1.2 348 11 297.7 298.4 285.4 310.3 4.24 7 743 2642 1.2 -6.8 55 8.0 -2.1 347 14 298.7 299.2 284.6 308.1 3.09 8 739 2686 1.2 -15.8 27 17.0 -4.5 346 14 299.1 299.4 283.0 303.9 1.51 9 721 2884 0.8 -22.2 16 23.0 -5.8 346 15 300.8 301.0 282.9 303.7 0.89 10 700 3121 -1.1 -20.1 22 19.0 -6.8 345 17 301.3 301.5 283.3 304.8 1.11 11 648 3730 -5.3 -35.3 7 30.0 -11.2 350 16 303.2 303.3 283.1 304.2 0.29 12 588 4485 -9.7 -32.7 13 23.0 -14.2 355 15 306.7 306.7 284.6 308.1 0.42 13 558 4886 -13.5 -23.5 43 10.0 -15.9 358 14 306.8 307.0 285.4 310.2 1.03 14 534 5218 -15.5 -33.5 20 18.0 -18.7 1 14 308.3 308.4 285.2 309.8 0.42 15 500 5710 -19.5 -31.5 34 12.0 -21.6 5 13 309.3 309.4 285.7 311.2 0.55 16 464 6260 -23.7 -37.7 26 14.0 -25.5 5 17 310.7 310.8 286.0 311.9 0.32 17 426 6879 -27.5 -37.5 38 10.0 -28.7 5 22 313.5 313.6 287.0 314.8 0.36 18 410 7154 -28.9 -43.9 22 15.0 -30.3 5 24 315.2 315.2 287.4 315.9 0.19 19 400 7330 -30.5 -45.5 22 15.0 -31.8 5 25 315.3 315.4 287.4 316.0 0.16 20 358 8110 -36.7 -53.7 16 17.0 -37.6 9 27 317.2 317.2 287.9 317.5 0.07 21 326 8752 -42.1 -50.1 41 8.0 -42.5 12 28 318.4 318.4 288.3 318.8 0.12 22 300 9310 -46.3 -57.3 28 11.0 -46.7 15 29 320.1 320.1 288.8 320.3 0.06 23 295 9422 -47.3 -58.3 27 11.0 -47.6 16 29 320.2 320.2 288.9 320.4 0.05 24 250 10500 -55.5 -65.5 28 10.0 -55.6 25 33 323.6 323.6 289.9 323.6 0.02 25 249 10526 -55.5 -65.5 28 10.0 -55.6 25 33 323.9 323.9 290.0 324.0 0.02 26 242 10707 -56.9 -61.6 55 4.7 -57.0 26 33 324.5 324.5 290.2 324.6 0.04 27 221 11276 -61.1 -65.2 58 4.1 -61.2 28 32 326.5 326.5 290.7 326.7 0.03 28 202 11829 -64.5 -69.5 50 5.0 -64.6 30 31 329.7 329.7 291.6 329.7 0.02 29 200 11890 -64.3 -70.3 44 6.0 -64.4 30 29 330.9 330.9 292.0 331.0 0.01 30 187 12300 -64.3 -74.3 24 10.0 -64.4 21 27 337.4 337.4 293.7 337.4 0.01 31 177 12640 -59.1 -93.1 0 34.0 -59.3 13 26 351.2 351.2 296.9 351.2 0.00 32 150 13680 -57.1 -86.1 1 29.0 -57.4 350 21 371.7 371.7 300.9 371.7 0.00 33 140 14114 -56.5 -85.5 1 29.0 -56.8 346 19 380.2 380.2 302.3 380.2 0.00 34 100 16230 -57.5 -87.5 1 30.0 -57.9 325 11 416.6 416.6 307.3 416.6 0.00 35 80 17632 -60.7 -88.7 1 28.0 -61.0 331 10 437.5 437.5 309.6 437.5 0.00 36 70 18470 -58.1 -88.1 1 30.0 -58.6 335 9 460.1 460.1 311.8 460.1 0.00 37 65 18937 -55.7 -87.7 1 32.0 -56.5 323 9 475.2 475.2 313.1 475.2 0.00 38 50 20600 -56.3 -88.3 1 32.0 -57.2 280 7 510.8 510.8 315.7 510.8 0.00 39 43 21555 -57.7 -88.7 1 31.0 -58.6 261 7 529.9 529.9 316.9 529.9 0.00 40 34 23053 -53.1 -88.1 1 35.0 -54.8 231 7 578.8 578.8 319.6 578.8 0.00 41 30 23860 -52.7 -87.7 1 35.0 -54.7 215 7 601.0 601.0 320.6 601.0 0.01 42 24 25291 -54.9 -88.9 1 34.0 -56.8 141 7 634.2 634.2 322.1 634.2 0.01 43 20 26460 -53.1 -88.1 1 35.0 -55.8 80 7 673.6 673.6 323.6 673.7 0.01 44 13 29280 -46.5 -85.5 0 39.0 -52.5 142 14 784.8 784.8 326.8 785.0 0.02 45 11 30385 -48.1 -86.1 0 38.0 -54.1 166 17 817.4 817.4 327.7 817.6 0.02 46 10 31020 -43.5 -83.5 0 40.0 -52.0 180 19 857.2 857.2 328.5 857.5 0.04 47 9.6 31296 -41.1 -82.1 0 41.0 -51.0 876.3 876.3 329.0 876.8 0.05 48 8.5 32124 -40.9 -81.9 0 41.0 -51.5 908.1 908.1 329.6 908.7 0.06 49 8.1 32456 -34.7 -77.7 0 43.0 -49.2 945.3 945.4 330.3 946.6 0.12 50 7.3 33183 -34.3 -77.3 0 43.0 -49.6 975.5 975.6 330.8 977.1 0.14 51 6.9 33578 -33.3 -77.3 0 44.0 -49.6 995.5 995.6 331.1 997.2 0.15 TRP 202 11829 -64.5 -69.5 50 5.0 -64.6 30 31 329.7 329.7 291.6 329.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 712.16 mb = 2983.93 m = 9789.68 ft Wetbulb zero: 766.16 mb = 2394.12 m = 7854.64 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 32.89 % Est. max temperature: 24.54 C = 76.17 F Sfc-Lift cond lev (LCL): 954.29 mb = 562.61 m = 1845.83 ft T: 18.33 C 700-500 lapse rate: 7.11 C/km ThetaE index: 8.06 C Layer 779.0- 700.0 mb Conv cond level (CCL): 699.70 mb = 3124.44 m = 10250.65 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 28.90 C = 84.02 F Cap Strength: 3.65 C Lifted Index: 3.04 C Risk: None Lifted Index @300 mb: 7.65 C Lifted Index @700 mb: 3.19 C Showalter Index: 1.69 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 20.90 C K Index: 12.30 Risk: None Sweat Index: 79.80 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.88 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 51326.85 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 766.38 mb = 2391.71 m = 7846.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 9 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 0 0 -0.0 -0.0 | 209 9 4.4 8.1 1 1000 161 90 11 -11.0 0.0 | 141 10 -6.6 8.1 2 925 830 80 5 -4.9 -0.9 | 176 7 -0.5 7.3 3 850 1542 350 7 1.2 -6.9 | 258 6 5.6 1.2 4 700 3121 345 17 4.4 -16.4 | 313 12 8.8 -8.3 5 500 5710 5 13 -1.1 -13.0 | 326 6 3.3 -4.8 6 400 7330 5 25 -2.2 -24.9 | 352 17 2.2 -16.8 7 300 9310 15 29 -7.5 -28.0 | 9 20 -3.1 -19.9 8 250 10500 25 33 -13.9 -29.9 | 24 24 -9.5 -21.8 9 202 11829 30 31 -15.5 -26.8 | 31 22 -11.1 -18.7 10 200 11890 30 29 -14.5 -25.1 | 31 20 -10.1 -17.0 11 150 13680 350 21 3.6 -20.7 | 327 15 8.1 -12.6 12 100 16230 325 11 6.3 -9.0 | 275 11 10.7 -0.9 13 70 18470 335 9 3.8 -8.2 | 270 8 8.2 -0.0 14 50 20600 280 7 6.9 -1.2 | 239 13 11.3 6.9 15 30 23860 215 7 4.0 5.7 | 211 16 8.4 13.9 16 20 26460 80 7 -6.9 -1.2 | 160 7 -2.5 6.9 17 10 31020 180 19 0.0 19.0 | 189 27 4.4 27.1 Wind Parameters Mean winds (0-6000m): 358.5 at 12.3 knts Storm direction: 28.5 at 9.2 knts Shear (0-3000m) pos: 1.2 neg: 3.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -23.1 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 29.37 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 88 9 152 9| 7.4 0.0 7.4| 6.4 -23.1 -16.7 -33.5 -0.57| 15.6 -8.9 1000 83 7 160 8| 3.7 2.2 5.9| 11.3 -23.1 -11.8 -11.8 -0.30| 10.4 -3.1 1500 64 7 161 5| 2.5 3.6 6.1| 16.2 -23.1 -6.9 -4.6 -0.04| 9.2 -0.3 2000 39 7 175 2| 1.9 3.4 5.3| 21.0 -23.1 -2.1 -1.1 0.07| 7.7 0.5 2500 19 8 261 2| 1.5 3.3 4.8| 25.6 -23.1 2.5 1.0 0.13| 6.8 0.9 3000 7 10 292 4| 1.2 3.3 4.5| 30.0 -23.1 6.8 2.3 0.16| 6.2 1.0 4000 359 11 303 6| 1.2 2.5 3.7| 33.0 -23.1 9.9 2.5 0.18| 5.0 0.9 5000 358 12 308 6| 1.2 2.0 3.2| 34.7 -23.1 11.5 2.3 0.18| 4.3 0.8 6000 359 12 312 6| 1.1 1.6 2.7| 37.9 -23.1 14.8 2.5 0.20| 3.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250501.23.gif