UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:1100Z 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 1015 83 22.6 7.6 38 15.0 13.9 280 1 294.5 295.7 286.5 313.2 6.46 1 1000 211 19.6 5.6 40 14.0 11.9 80 3 292.8 293.8 285.0 309.2 5.70 2 986 332 18.2 5.2 42 13.0 11.1 104 3 292.5 293.5 284.9 308.8 5.62 3 925 873 12.8 4.8 58 8.0 8.5 215 3 292.4 293.4 285.0 309.2 5.83 4 850 1575 6.0 3.4 83 2.6 4.6 195 1 292.4 293.5 284.9 309.0 5.75 5 814 1927 2.4 2.4 100 0.0 2.4 192 1 292.3 293.3 284.7 308.4 5.59 6 778 2290 -0.5 -0.5 100 0.0 -0.5 188 1 292.9 293.8 284.1 306.8 4.74 7 776 2311 -0.7 -1.6 94 0.9 -1.1 188 1 292.9 293.7 283.7 305.8 4.38 8 769 2383 0.0 -19.0 22 19.0 -5.6 187 1 294.5 294.7 280.4 297.9 1.11 9 766 2415 3.2 -22.8 13 26.0 -4.3 187 1 298.2 298.4 281.7 300.8 0.80 10 764 2436 3.8 -23.2 12 27.0 -4.0 187 1 299.1 299.3 282.0 301.6 0.77 11 761 2468 3.8 -24.2 11 28.0 -4.1 186 1 299.5 299.6 282.1 301.8 0.71 12 700 3141 -0.3 -26.3 12 26.0 -7.1 180 1 302.2 302.3 283.1 304.3 0.64 13 599 4364 -8.7 -41.7 5 33.0 -14.0 187 2 306.2 306.2 284.1 306.8 0.16 14 500 5730 -20.3 -43.3 11 23.0 -23.0 195 3 308.3 308.3 284.9 308.9 0.17 15 467 6232 -24.5 -50.5 7 26.0 -26.7 149 2 309.1 309.2 285.1 309.4 0.08 16 400 7340 -34.1 -49.1 21 15.0 -35.1 45 1 310.7 310.7 285.7 311.1 0.11 17 397 7393 -34.5 -50.5 18 16.0 -35.5 44 1 310.8 310.8 285.7 311.2 0.09 18 358 8107 -40.3 -52.3 27 12.0 -40.9 24 5 312.4 312.4 286.3 312.7 0.08 19 300 9290 -49.3 -59.3 30 10.0 -49.6 350 11 315.9 315.9 287.4 316.0 0.04 20 280 9738 -52.5 -62.5 29 10.0 -52.7 354 11 317.6 317.6 288.0 317.7 0.03 21 267 10043 -55.1 -62.1 42 7.0 -55.2 356 11 318.1 318.1 288.2 318.2 0.03 22 250 10460 -57.9 -64.9 40 7.0 -58.0 360 11 320.0 320.0 288.8 320.1 0.02 23 226 11090 -62.5 -67.0 55 4.5 -62.6 337 8 322.3 322.3 289.5 322.4 0.02 24 218 11311 -63.5 -69.5 44 6.0 -63.6 328 7 324.1 324.1 290.0 324.2 0.02 25 206 11659 -64.3 -71.3 38 7.0 -64.4 315 5 328.1 328.1 291.2 328.2 0.01 26 200 11840 -62.9 -72.9 25 10.0 -63.0 325 7 333.2 333.2 292.6 333.2 0.01 27 194 12027 -61.5 -77.5 10 16.0 -61.6 327 7 338.3 338.3 293.9 338.3 0.01 28 169 12883 -59.1 -82.1 4 23.0 -59.3 334 8 355.9 355.9 297.9 355.9 0.00 29 150 13630 -58.1 -84.1 2 26.0 -58.3 340 9 370.0 370.0 300.5 370.0 0.00 30 108 15704 -56.9 -85.9 1 29.0 -57.3 316 11 408.7 408.7 306.3 408.7 0.00 31 100 16190 -58.3 -87.3 1 29.0 -58.7 310 11 415.1 415.1 307.2 415.1 0.00 32 79 17669 -59.9 -87.9 1 28.0 -60.3 310 14 440.7 440.7 310.0 440.7 0.00 33 70 18430 -57.3 -87.3 1 30.0 -57.9 310 15 461.8 461.8 312.0 461.8 0.00 34 50 20560 -56.5 -87.5 1 31.0 -57.3 290 5 510.3 510.3 315.7 510.4 0.00 35 30 23810 -54.9 -86.9 1 32.0 -56.5 310 7 595.0 595.0 320.4 595.0 0.01 36 27 24487 -53.5 -86.5 1 33.0 -55.5 275 7 617.1 617.1 321.3 617.2 0.01 37 22 25800 -56.1 -87.1 1 31.0 -57.9 207 7 646.6 646.6 322.6 646.6 0.01 38 20 26410 -53.9 -86.9 1 33.0 -56.3 175 7 671.2 671.2 323.4 671.3 0.01 39 18 27088 -52.1 -86.1 1 34.0 -55.2 179 9 697.4 697.4 324.3 697.5 0.01 40 13 29197 -50.9 -85.9 1 35.0 -55.2 191 14 769.6 769.6 326.5 769.7 0.02 41 12 29717 -51.1 -85.1 1 34.0 -55.6 193 16 786.7 786.7 326.9 786.9 0.02 42 10 30920 -44.3 -83.3 1 39.0 -52.4 200 19 854.2 854.2 328.5 854.5 0.04 43 8.2 32261 -40.5 -81.5 0 41.0 -51.5 919.1 919.1 329.8 919.7 0.06 TRP 206 11659 -64.3 -71.3 38 7.0 -64.4 315 5 328.1 328.1 291.2 328.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 784.21 mb = 2227.55 m = 7308.14 ft Freezing level: 769.00 mb = 2383.22 m = 7818.86 ft Freezing level: 704.46 mb = 3091.74 m = 10143.39 ft Wetbulb zero: 784.24 mb = 2226.05 m = 7303.23 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 33.16 % Est. max temperature: 20.54 C = 68.97 F Sfc-Lift cond lev (LCL): 812.76 mb = 1939.03 m = 6361.58 ft T: 2.30 C 700-500 lapse rate: 7.72 C/km ThetaE index: 11.30 C Layer 850.0- 766.0 mb Conv cond level (CCL): 819.34 mb = 1873.61 m = 6146.94 ft Mean mixing ratio: 5.78 g/kg Conv temperature: 20.38 C = 68.68 F Cap Strength: 4.13 C Lifted Index: 2.41 C Risk: None Lifted Index @300 mb: 4.82 C Lifted Index @700 mb: 4.13 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.70 C K Index: 3.70 Risk: None Sweat Index: 65.80 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.04 J/kg Max Up Vert Vel: 6.93 m/s Conv Inhibition (B-): 4.17 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 815.05 mb = 1916.32 m = 6287.05 ft Lev Free Conv (LFC): 810.05 mb = 1965.88 m = 6449.65 ft Equ Level (EL): 770.05 mb = 2372.30 m = 7783.05 ft B at Equ Level: 19.46 J/kg Max Parcel Lev (MPL): 750.05 mb = 2584.59 m = 8479.53 ft Wind level data Storm motion: 218 at 1 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 1015 83 280 1 1.0 -0.2 | 355 1 0.1 -1.3 1 1000 211 80 3 -3.0 -0.5 | 67 4 -3.8 -1.6 2 925 873 215 3 1.7 2.5 | 212 2 0.8 1.3 3 850 1575 195 1 0.3 1.0 | 77 1 -0.6 -0.1 4 700 3141 180 1 0.0 1.0 | 83 1 -0.9 -0.1 5 500 5730 195 3 0.8 2.9 | 177 2 -0.1 1.8 6 400 7340 45 1 -0.7 -0.7 | 41 2 -1.6 -1.8 7 300 9290 350 11 1.9 -10.8 | 355 12 1.0 -11.9 8 250 10460 360 11 -0.0 -11.0 | 4 12 -0.9 -12.1 9 206 11659 315 5 3.5 -3.5 | 330 5 2.7 -4.6 10 200 11840 325 7 4.0 -5.7 | 335 8 3.1 -6.8 11 150 13630 340 9 3.1 -8.5 | 347 10 2.2 -9.6 12 100 16190 310 11 8.4 -7.1 | 317 11 7.5 -8.2 13 70 18430 310 15 11.5 -9.6 | 315 15 10.6 -10.8 14 50 20560 290 5 4.7 -1.7 | 306 5 3.8 -2.8 15 30 23810 310 7 5.4 -4.5 | 321 7 4.5 -5.6 16 20 26410 175 7 -0.6 7.0 | 166 6 -1.5 5.9 17 10 30920 200 19 6.5 17.9 | 199 18 5.6 16.7 Wind Parameters Mean winds (0-6000m): 188.5 at 1.9 knts Storm direction: 218.5 at 1.4 knts Shear (0-3000m) pos: 0.4 neg: 0.7 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 7.4 neg: -0.3 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 20.98 Bulk Shear: 1.15 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 ------------------------------------------------------------------------------- 500 112 3 89 3| 0.0 3.8 3.8| 5.9 0.0 5.9 11.9 0.83| 9.3 7.7 1000 168 3 138 2| 1.3 1.9 3.2| 7.4 -0.1 7.3 7.3 0.78| 6.6 5.2 1500 186 2 154 1| 0.8 1.2 2.1| 7.4 -0.3 7.1 4.7 0.62| 4.9 3.0 2000 187 2 147 1| 0.6 0.9 1.6| 7.4 -0.3 7.1 3.5 0.61| 3.7 2.3 2500 187 2 138 1| 0.5 0.8 1.3| 7.4 -0.3 7.1 2.8 0.61| 3.0 1.8 3000 187 2 130 1| 0.4 0.7 1.1| 7.4 -0.3 7.1 2.4 0.61| 2.5 1.5 4000 186 2 124 1| 0.3 0.5 0.8| 7.6 -0.3 7.3 1.8 0.63| 2.0 1.2 5000 187 2 131 1| 0.3 0.4 0.7| 7.8 -0.3 7.5 1.5 0.64| 1.7 1.1 6000 188 2 142 1| 0.3 0.4 0.7| 7.9 -1.1 6.8 1.1 0.49| 1.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250429.11.gif