UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 27 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 1017 83 9.2 7.0 86 2.2 8.0 215 3 281.0 282.0 280.4 297.9 6.18 1 1015 100 11.4 7.6 77 3.8 9.3 213 4 283.3 284.5 281.8 301.2 6.46 2 1007 167 12.0 7.1 72 4.9 9.4 206 9 284.6 285.7 282.2 302.1 6.29 3 1000 226 11.8 6.8 71 5.0 9.1 200 13 285.0 286.0 282.3 302.3 6.20 4 971 473 12.6 5.6 62 7.0 8.9 260 8 288.2 289.2 283.3 304.8 5.87 5 925 878 9.2 6.6 84 2.6 7.8 0 0 288.7 289.9 284.4 307.4 6.62 6 918 941 8.8 6.4 85 2.4 7.5 14 0 288.9 290.1 284.4 307.6 6.57 7 887 1224 7.0 -1.0 57 8.0 3.3 79 2 289.9 290.6 282.0 301.5 4.00 8 850 1573 4.4 1.2 80 3.2 2.8 160 5 290.8 291.6 283.4 304.9 4.91 9 818 1884 2.0 0.5 90 1.5 1.3 156 4 291.4 292.3 283.6 305.5 4.85 10 802 2043 1.6 -4.4 64 6.0 -0.9 154 4 292.6 293.3 282.5 302.8 3.44 11 796 2104 1.4 -3.3 71 4.7 -0.6 153 4 293.1 293.7 283.1 304.1 3.76 12 793 2134 1.4 -2.0 78 3.4 -0.2 153 4 293.4 294.1 283.6 305.6 4.16 13 787 2195 2.0 -13.0 32 15.0 -3.3 152 3 294.7 295.0 281.4 300.1 1.78 14 777 2299 2.4 -22.6 14 25.0 -4.6 151 3 296.2 296.3 280.8 298.7 0.80 15 700 3134 -2.7 -31.7 9 29.0 -9.0 140 1 299.5 299.6 281.7 300.8 0.38 16 627 3998 -8.3 -25.3 24 17.0 -12.4 114 2 302.7 302.8 283.5 305.2 0.78 17 575 4666 -11.7 -36.7 11 25.0 -16.0 93 3 306.3 306.3 284.3 307.3 0.29 18 500 5720 -20.1 -38.1 18 18.0 -22.6 60 5 308.5 308.6 285.1 309.5 0.29 19 400 7330 -33.1 -56.1 8 23.0 -34.3 115 5 312.0 312.0 286.1 312.2 0.05 20 372 7835 -37.1 -60.1 7 23.0 -38.0 94 6 313.2 313.2 286.5 313.3 0.03 21 325 8752 -45.5 -56.5 28 11.0 -45.9 54 8 314.0 314.0 286.8 314.2 0.06 22 300 9280 -49.5 -58.5 34 9.0 -49.7 30 9 315.6 315.6 287.3 315.8 0.05 23 298 9324 -49.9 -57.9 38 8.0 -50.1 34 9 315.6 315.6 287.3 315.8 0.05 24 281 9705 -51.9 -63.9 22 12.0 -52.1 66 8 318.1 318.1 288.2 318.2 0.03 25 250 10450 -57.7 -64.7 40 7.0 -57.8 130 5 320.3 320.3 288.9 320.4 0.03 26 235 10838 -60.5 -66.5 45 6.0 -60.6 130 6 321.8 321.8 289.3 321.9 0.02 27 218 11302 -63.7 -68.4 53 4.7 -63.7 130 7 323.8 323.8 289.9 323.9 0.02 28 210 11531 -64.1 -70.1 44 6.0 -64.1 130 7 326.7 326.7 290.7 326.7 0.01 29 200 11830 -63.1 -72.1 29 9.0 -63.2 70 5 332.8 332.8 292.5 332.9 0.01 30 183 12377 -61.7 -80.7 6 19.0 -61.8 34 7 343.7 343.7 295.2 343.7 0.00 31 156 13373 -57.9 -82.9 3 25.0 -58.2 331 10 366.2 366.2 299.9 366.2 0.00 32 155 13414 -57.9 -82.9 3 25.0 -58.2 328 10 366.9 366.9 300.0 366.9 0.00 33 150 13620 -58.1 -83.1 3 25.0 -58.3 315 11 370.0 370.0 300.5 370.0 0.00 34 110 15586 -56.1 -85.1 1 29.0 -56.5 307 17 408.1 408.1 306.3 408.1 0.00 35 100 16190 -58.1 -86.1 2 28.0 -58.5 305 19 415.5 415.5 307.2 415.5 0.00 36 70 18430 -57.3 -86.3 1 29.0 -57.9 285 9 461.8 461.8 312.0 461.8 0.00 37 60 19406 -56.7 -85.7 1 29.0 -57.4 280 9 484.0 484.0 313.8 484.0 0.00 38 50 20560 -57.5 -86.5 1 29.0 -58.3 275 9 508.0 508.0 315.5 508.0 0.00 39 46 21085 -58.9 -86.9 2 28.0 -59.6 273 9 516.9 516.9 316.1 516.9 0.00 40 39 22131 -54.5 -85.5 1 31.0 -55.8 270 8 553.0 553.0 318.3 553.0 0.01 41 35 22820 -56.7 -86.7 1 30.0 -57.9 268 8 564.6 564.6 318.9 564.7 0.01 42 30 23800 -55.3 -85.3 1 30.0 -56.8 265 7 593.9 593.9 320.3 593.9 0.01 43 20 26390 -55.7 -85.7 1 30.0 -57.8 210 9 665.7 665.7 323.3 665.8 0.01 44 15 28231 -54.3 -85.3 1 31.0 -57.2 208 10 727.4 727.4 325.3 727.6 0.02 45 10 30880 -46.3 -81.3 1 35.0 -53.4 205 11 846.7 846.7 328.3 847.2 0.05 46 8.2 32207 -43.5 -79.5 1 36.0 -52.8 907.2 907.3 329.6 908.2 0.09 TRP 210 11531 -64.1 -70.1 44 6.0 -64.1 130 7 326.7 326.7 290.7 326.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 740.76 mb = 2691.73 m = 8831.04 ft Wetbulb zero: 808.59 mb = 1977.23 m = 6486.91 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 35.93 % Est. max temperature: 18.63 C = 65.53 F Sfc-Lift cond lev (LCL): 983.53 mb = 365.33 m = 1198.57 ft T: 12.25 C 700-500 lapse rate: 6.73 C/km ThetaE index: 6.86 C Layer 787.0- 700.0 mb Conv cond level (CCL): 852.02 mb = 1553.54 m = 5096.86 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 18.96 C = 66.13 F Cap Strength: 5.80 C Lifted Index: 5.60 C Risk: None Lifted Index @300 mb: 7.78 C Lifted Index @700 mb: 4.08 C Showalter Index: 5.49 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.30 C K Index: -3.30 Risk: None Sweat Index: 29.40 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.24 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 51471.59 J/kg Cap Strength: 5.77 C Lift Cond Lev (LCL): 896.93 mb = 1132.44 m = 3715.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 at 3 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 1017 83 215 3 1.7 2.5 | 271 3 2.6 -0.0 1 1000 226 200 13 4.4 12.2 | 209 11 5.3 9.7 2 925 878 0 0 -0.0 -0.0 | 340 3 0.9 -2.5 3 850 1573 160 5 -1.7 4.7 | 160 2 -0.8 2.2 4 700 3134 140 1 -0.6 0.8 | 351 2 0.3 -1.7 5 500 5720 60 5 -4.3 -2.5 | 34 6 -3.4 -5.0 6 400 7330 115 5 -4.5 2.1 | 84 4 -3.6 -0.4 7 300 9280 30 9 -4.5 -7.8 | 19 11 -3.6 -10.3 8 250 10450 130 5 -3.8 3.2 | 104 3 -2.9 0.7 9 210 11531 130 7 -5.4 4.5 | 114 5 -4.5 2.0 10 200 11830 70 5 -4.7 -1.7 | 42 6 -3.8 -4.2 11 150 13620 315 11 7.8 -7.8 | 320 13 8.7 -10.3 12 100 16190 305 19 15.6 -10.9 | 309 21 16.5 -13.4 13 70 18430 285 9 8.7 -2.3 | 297 11 9.6 -4.8 14 50 20560 275 9 9.0 -0.8 | 288 10 9.9 -3.3 15 30 23800 265 7 7.0 0.6 | 283 8 7.9 -1.9 16 20 26390 210 9 4.5 7.8 | 226 8 5.4 5.3 17 10 30880 205 11 4.6 10.0 | 217 9 5.6 7.5 Wind Parameters Mean winds (0-6000m): 130.1 at 3.5 knts Storm direction: 160.1 at 2.7 knts Shear (0-3000m) pos: 0.7 neg: 0.7 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 45.8 neg: -5.3 tot: 40.5 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.76 Bulk Shear: 12.05 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 ------------------------------------------------------------------------------- 500 217 9 234 8| 5.9 0.0 5.9| 33.3 -4.6 28.7 57.3 0.38| 23.8 9.1 1000 200 6 226 4| 2.3 0.0 2.3| 41.0 -4.6 36.3 36.3 0.45| 16.3 7.3 1500 191 5 219 3| 1.4 0.0 1.4| 45.8 -4.6 41.2 27.4 0.54| 13.4 7.3 2000 183 5 208 2| 1.1 0.4 1.4| 45.8 -4.9 40.9 20.4 0.51| 10.4 5.3 2500 179 4 203 2| 0.8 0.6 1.4| 45.8 -5.1 40.7 16.3 0.47| 8.6 4.0 3000 177 4 206 2| 0.7 0.7 1.4| 45.8 -5.3 40.5 13.5 0.44| 7.4 3.2 4000 170 3 203 1| 0.5 0.5 1.0| 46.4 -5.3 41.1 10.3 0.45| 5.8 2.6 5000 155 3 134 1| 0.4 0.6 1.0| 46.6 -5.5 41.0 8.2 0.43| 4.9 2.1 6000 130 4 83 2| 0.4 0.6 1.0| 47.9 -6.6 41.3 6.9 0.41| 4.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250427.23.gif