UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 14 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 1013 83 7.8 3.1 72 4.7 5.6 220 1 279.9 280.7 278.1 292.9 4.72 1 1010 107 9.4 0.4 53 9.0 5.3 234 2 281.7 282.4 278.0 292.7 3.89 2 1006 140 11.2 -1.8 40 13.0 5.4 252 3 283.9 284.4 278.3 293.3 3.33 3 1000 190 11.6 0.6 47 11.0 6.4 280 5 284.8 285.4 279.6 296.1 3.99 4 999 198 11.6 0.6 47 11.0 6.4 281 5 284.8 285.5 279.6 296.2 3.99 5 925 837 7.4 -1.6 53 9.0 3.4 335 9 286.9 287.5 280.2 297.4 3.67 6 864 1394 2.4 -1.9 73 4.3 0.5 311 12 287.3 288.0 280.6 298.4 3.85 7 850 1526 1.6 -5.4 60 7.0 -1.2 305 13 287.8 288.3 279.8 296.6 3.00 8 849 1535 1.6 -5.4 60 7.0 -1.2 305 13 287.9 288.4 279.8 296.7 3.01 9 842 1602 1.8 -18.2 21 20.0 -4.1 305 13 288.8 289.0 277.7 292.1 1.08 10 834 1679 1.2 -22.8 15 24.0 -5.1 306 14 289.0 289.1 277.3 291.3 0.73 11 828 1737 1.2 -19.8 19 21.0 -4.7 306 14 289.6 289.7 277.9 292.5 0.96 12 823 1786 1.4 -25.6 11 27.0 -5.3 307 14 290.3 290.4 277.7 292.1 0.58 13 819 1825 1.2 -18.8 21 20.0 -4.6 307 14 290.5 290.7 278.5 293.7 1.06 14 817 1845 1.6 -0.2 88 1.8 0.8 307 14 291.1 291.9 283.2 304.5 4.61 15 815 1865 1.8 1.3 96 0.5 1.5 307 14 291.5 292.4 284.0 306.4 5.16 16 810 1915 1.8 0.3 90 1.5 1.1 307 14 292.0 292.9 283.8 306.0 4.83 17 700 3077 -5.3 -5.4 99 0.1 -5.4 315 19 296.6 297.3 284.4 307.5 3.65 18 699 3088 -5.3 -5.3 100 0.0 -5.3 315 19 296.7 297.4 284.5 307.8 3.68 19 676 3350 -6.7 -9.2 82 2.5 -7.6 314 19 298.0 298.5 284.0 306.6 2.82 20 579 4542 -13.9 -14.1 98 0.2 -14.0 309 19 303.1 303.5 285.3 310.1 2.22 21 557 4836 -15.5 -18.8 76 3.3 -16.4 308 19 304.6 304.9 285.2 309.6 1.55 22 500 5640 -21.9 -23.2 89 1.3 -22.2 305 19 306.3 306.6 285.4 310.2 1.18 23 453 6357 -28.1 -28.5 96 0.4 -28.2 307 22 307.3 307.5 285.3 310.0 0.80 24 448 6436 -27.7 -30.9 74 3.2 -28.2 307 22 308.8 308.9 285.7 311.0 0.65 25 414 6998 -32.1 -33.5 87 1.4 -32.3 309 24 310.2 310.3 286.1 312.1 0.55 26 410 7066 -32.3 -40.3 45 8.0 -33.1 309 24 310.8 310.9 285.9 311.8 0.28 27 403 7188 -33.1 -45.1 29 12.0 -34.0 310 25 311.3 311.3 286.0 311.9 0.17 28 400 7240 -33.5 -45.5 29 12.0 -34.4 310 25 311.4 311.5 286.1 312.0 0.16 29 300 9210 -46.1 -62.1 15 16.0 -46.5 290 46 320.4 320.4 288.9 320.5 0.03 30 297 9277 -46.7 -58.7 24 12.0 -47.1 290 47 320.5 320.5 288.9 320.6 0.05 31 250 10400 -54.3 -65.3 25 11.0 -54.5 295 56 325.3 325.3 290.4 325.4 0.02 32 237 10739 -56.1 -66.1 27 10.0 -56.2 295 50 327.6 327.6 291.0 327.7 0.02 33 222 11152 -57.5 -71.5 15 14.0 -57.6 295 42 331.7 331.7 292.2 331.7 0.01 34 200 11810 -56.7 -75.7 7 19.0 -56.9 295 38 343.0 343.0 295.0 343.0 0.01 35 159 13269 -55.3 -82.3 2 27.0 -55.6 291 29 368.6 368.6 300.3 368.6 0.00 36 150 13640 -56.1 -82.1 2 26.0 -56.4 290 27 373.4 373.4 301.2 373.4 0.00 37 100 16200 -58.5 -85.5 2 27.0 -58.9 290 19 414.7 414.7 307.1 414.7 0.00 38 92 16719 -61.5 -86.5 2 25.0 -61.8 283 17 418.8 418.8 307.6 418.8 0.00 39 71 18331 -58.5 -86.5 2 28.0 -59.0 261 11 457.4 457.4 311.5 457.4 0.00 40 70 18420 -59.3 -87.3 1 28.0 -59.7 260 11 457.5 457.5 311.5 457.5 0.00 41 58 19592 -61.1 -88.1 2 27.0 -61.6 291 10 478.7 478.7 313.4 478.8 0.00 42 50 20520 -58.1 -87.1 1 29.0 -58.8 315 9 506.6 506.6 315.4 506.6 0.00 43 40 21921 -61.1 -88.1 2 27.0 -61.7 284 12 532.4 532.4 317.1 532.4 0.00 44 37 22410 -58.1 -87.1 1 29.0 -59.0 274 13 552.1 552.1 318.2 552.2 0.01 45 32 23324 -59.5 -88.5 1 29.0 -60.4 254 14 571.8 571.8 319.2 571.8 0.00 46 30 23730 -58.7 -87.7 1 29.0 -59.7 245 15 584.6 584.6 319.9 584.7 0.01 47 20 26300 -53.7 -85.7 1 32.0 -56.2 265 33 671.8 671.8 323.5 671.9 0.01 48 13 29091 -49.7 -83.7 1 34.0 -54.5 256 40 773.7 773.7 326.6 774.0 0.03 49 12 29612 -51.3 -85.3 1 34.0 -55.8 254 41 786.0 786.0 326.9 786.2 0.02 50 11 30181 -47.9 -82.9 1 35.0 -53.9 252 42 818.1 818.2 327.7 818.5 0.04 51 10 30810 -47.7 -82.7 1 35.0 -54.2 250 44 841.5 841.5 328.2 841.9 0.04 52 9.5 31150 -45.9 -81.9 1 36.0 -53.4 860.7 860.8 328.7 861.3 0.05 53 8.9 31583 -47.7 -82.7 1 35.0 -54.6 870.0 870.0 328.8 870.5 0.05 54 6.8 33397 -38.3 -79.3 1 41.0 -51.5 978.8 978.9 330.8 980.1 0.11 TRP 222 11152 -57.5 -71.5 15 14.0 -57.6 295 42 331.7 331.7 292.2 331.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 782.11 mb = 2209.26 m = 7248.13 ft Wetbulb zero: 859.64 mb = 1434.86 m = 4707.50 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 77.82 % Est. max temperature: 15.26 C = 59.48 F Sfc-Lift cond lev (LCL): 942.74 mb = 679.40 m = 2228.98 ft T: 8.44 C 700-500 lapse rate: 6.48 C/km ThetaE index: 5.40 C Layer 842.0- 828.0 mb Conv cond level (CCL): 708.81 mb = 2977.40 m = 9768.25 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 24.18 C = 75.52 F Cap Strength: 9.32 C Lifted Index: 9.55 C Risk: None Lifted Index @300 mb: 16.99 C Lifted Index @700 mb: 6.19 C Showalter Index: 9.49 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.81 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 55242.04 J/kg Cap Strength: 9.52 C Lift Cond Lev (LCL): 826.78 mb = 1749.28 m = 5739.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 12 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 1013 83 220 1 0.6 0.8 | 164 12 -3.3 12.0 1 1000 190 280 5 4.9 -0.9 | 185 10 0.9 10.4 2 925 837 335 9 3.8 -8.2 | 177 3 -0.2 3.1 3 850 1526 305 13 10.6 -7.5 | 240 8 6.7 3.8 4 700 3077 315 19 13.4 -13.4 | 283 10 9.5 -2.2 5 500 5640 305 19 15.6 -10.9 | 268 12 11.6 0.4 6 400 7240 310 25 19.2 -16.1 | 288 16 15.2 -4.8 7 300 9210 290 46 43.2 -15.7 | 277 39 39.2 -4.5 8 250 10400 295 56 50.8 -23.7 | 285 48 46.8 -12.4 9 222 11152 295 42 38.1 -17.7 | 281 35 34.1 -6.5 10 200 11810 295 38 34.4 -16.1 | 279 31 30.5 -4.8 11 150 13640 290 27 25.4 -9.2 | 265 21 21.4 2.0 12 100 16200 290 19 17.9 -6.5 | 251 15 13.9 4.8 13 70 18420 260 11 10.8 1.9 | 207 15 6.9 13.2 14 50 20520 315 9 6.4 -6.4 | 206 5 2.4 4.9 15 30 23730 245 15 13.6 6.3 | 209 20 9.6 17.6 16 20 26300 265 33 32.9 2.9 | 244 32 28.9 14.1 17 10 30810 250 44 41.3 15.0 | 235 46 37.4 26.3 Wind Parameters Mean winds (0-6000m): 310.5 at 15.9 knts Storm direction: 340.5 at 11.9 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 118.5 deg Storm rel helicity (0-3000m) pos: 33.2 neg: -0.8 tot: 32.4 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 14.96 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 ------------------------------------------------------------------------------- 500 297 6 186 9| 7.8 0.0 7.8| 15.4 0.0 15.4 30.8 0.60| 9.3 5.6 1000 319 7 188 6| 5.5 0.0 5.5| 16.9 -0.8 16.1 16.1 0.45| 7.4 3.3 1500 315 9 204 5| 3.7 1.6 5.3| 19.7 -0.8 18.9 12.6 0.45| 6.6 3.0 2000 312 10 218 6| 3.3 1.2 4.5| 24.0 -0.8 23.2 11.6 0.50| 5.5 2.7 2500 312 11 230 6| 3.1 1.0 4.1| 28.5 -0.8 27.7 11.1 0.54| 4.8 2.6 3000 312 13 242 6| 2.9 0.8 3.7| 33.2 -0.8 32.4 10.8 0.57| 4.4 2.5 4000 313 14 255 7| 2.2 0.8 2.9| 33.2 -3.7 29.5 7.4 0.50| 3.5 1.7 5000 312 15 261 7| 1.8 0.7 2.5| 33.2 -6.7 26.5 5.3 0.44| 2.9 1.3 6000 311 16 264 8| 1.6 0.6 2.3| 37.3 -8.3 29.0 4.8 0.43| 2.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251014.23.gif