UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101723.upa.cvt Date: 2300Z 17 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 17 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 1012 83 7.4 3.5 76 3.9 5.5 300 3 279.6 280.4 278.1 293.0 4.86 1 1009 106 10.2 5.2 71 5.0 7.6 304 4 282.6 283.6 280.4 297.9 5.49 2 1000 178 12.8 3.8 54 9.0 8.2 315 7 286.0 286.8 281.4 300.1 5.02 3 995 220 13.4 4.4 54 9.0 8.8 316 7 287.0 287.9 282.1 301.9 5.27 4 925 830 8.6 1.6 61 7.0 5.2 330 3 288.1 288.9 281.9 301.4 4.64 5 874 1295 4.4 0.6 76 3.8 2.6 323 3 288.4 289.3 282.0 301.5 4.57 6 858 1446 4.2 -2.8 60 7.0 1.1 321 3 289.8 290.4 281.4 300.3 3.62 7 850 1522 3.6 -2.4 65 6.0 1.0 320 3 289.9 290.6 281.7 300.9 3.77 8 778 2232 -2.9 -2.9 100 0.0 -2.9 295 9 290.4 291.1 282.1 301.9 3.97 9 777 2242 -3.1 -3.3 99 0.2 -3.2 295 9 290.3 290.9 282.0 301.5 3.85 10 762 2397 -4.1 -4.1 100 0.0 -4.1 289 11 290.8 291.5 282.0 301.6 3.70 11 736 2670 -5.3 -8.9 76 3.6 -6.6 279 13 292.4 292.9 281.4 300.3 2.65 12 708 2975 -5.5 -14.5 49 9.0 -8.4 268 16 295.4 295.7 281.7 300.8 1.75 13 700 3064 -3.9 -23.9 19 20.0 -9.0 265 17 298.2 298.3 281.6 300.7 0.79 14 679 3305 -2.5 -35.5 6 33.0 -9.2 264 17 302.3 302.4 282.7 303.3 0.27 15 675 3351 -2.3 -33.3 7 31.0 -9.0 264 17 303.1 303.1 283.1 304.2 0.34 16 668 3434 -2.7 -35.7 6 33.0 -9.4 264 18 303.5 303.6 283.2 304.5 0.27 17 608 4171 -8.5 -28.5 18 20.0 -13.0 261 19 305.1 305.2 284.2 307.1 0.60 18 547 4983 -12.9 -41.9 7 29.0 -17.2 258 20 309.3 309.3 285.3 309.9 0.18 19 543 5038 -13.1 -34.1 15 21.0 -16.9 257 20 309.7 309.7 285.7 311.0 0.39 20 538 5109 -13.7 -28.7 27 15.0 -16.9 257 20 309.8 309.9 286.1 312.0 0.66 21 500 5660 -18.3 -32.3 28 14.0 -20.8 255 21 310.7 310.8 286.2 312.5 0.51 22 485 5886 -20.5 -32.5 33 12.0 -22.5 256 23 310.7 310.8 286.2 312.5 0.51 23 466 6180 -22.1 -48.1 8 26.0 -24.7 257 26 312.3 312.3 286.3 312.7 0.11 24 412 7070 -30.1 -32.8 77 2.7 -30.4 259 34 313.2 313.3 287.2 315.3 0.59 25 409 7122 -30.3 -39.3 41 9.0 -31.3 260 35 313.6 313.7 287.0 314.7 0.31 26 405 7192 -30.7 -40.7 37 10.0 -31.7 260 35 314.0 314.0 287.1 314.9 0.27 27 400 7280 -31.5 -42.5 33 11.0 -32.5 260 36 314.0 314.1 287.1 314.9 0.23 28 338 8448 -40.9 -51.9 30 11.0 -41.4 260 34 316.7 316.7 287.8 317.1 0.09 29 335 8509 -41.1 -58.1 14 17.0 -41.8 260 34 317.3 317.3 287.9 317.4 0.04 30 300 9250 -46.1 -59.1 22 13.0 -46.5 260 33 320.4 320.4 288.9 320.6 0.04 31 293 9408 -46.9 -60.9 19 14.0 -47.3 260 34 321.4 321.4 289.2 321.6 0.04 32 269 9973 -50.7 -63.7 20 13.0 -51.0 260 36 323.8 323.8 289.9 323.9 0.03 33 260 10195 -51.9 -59.9 38 8.0 -52.1 260 37 325.2 325.2 290.4 325.4 0.05 34 250 10450 -53.3 -67.3 17 14.0 -53.5 260 38 326.8 326.8 290.8 326.9 0.02 35 230 10983 -56.1 -68.1 21 12.0 -56.3 265 35 330.4 330.5 291.9 330.5 0.02 36 200 11870 -56.9 -74.9 9 18.0 -57.1 270 38 342.7 342.7 295.0 342.7 0.01 37 186 12330 -55.3 -78.3 4 23.0 -55.6 266 36 352.4 352.4 297.1 352.5 0.00 38 150 13690 -57.7 -82.7 3 25.0 -58.0 255 29 370.7 370.7 300.7 370.7 0.00 39 104 15977 -61.9 -85.9 3 24.0 -62.1 269 33 403.6 403.6 305.7 403.6 0.00 40 100 16220 -61.3 -86.3 2 25.0 -61.6 270 33 409.3 409.3 306.4 409.3 0.00 41 88 17015 -58.9 -86.9 2 28.0 -59.3 272 32 429.3 429.3 308.7 429.3 0.00 42 70 18440 -60.9 -87.9 2 27.0 -61.3 275 31 454.1 454.1 311.3 454.1 0.00 43 53 20168 -62.7 -88.7 2 26.0 -63.1 250 28 487.5 487.5 314.0 487.5 0.00 44 50 20530 -61.1 -89.1 1 28.0 -61.6 245 27 499.5 499.5 314.9 499.5 0.00 45 39 22081 -60.1 -89.1 1 29.0 -60.8 255 23 538.8 538.8 317.5 538.8 0.00 46 35 22764 -56.5 -87.5 1 31.0 -57.7 259 21 565.1 565.1 318.9 565.2 0.01 47 30 23740 -58.1 -88.1 1 30.0 -59.2 265 19 586.2 586.3 320.0 586.3 0.01 48 23 25406 -59.1 -89.1 1 30.0 -60.4 268 30 629.6 629.6 321.9 629.6 0.01 49 22 25686 -56.5 -88.5 1 32.0 -58.3 269 32 645.4 645.4 322.5 645.4 0.01 50 20 26290 -56.1 -87.1 1 31.0 -58.1 270 36 664.5 664.5 323.2 664.5 0.01 51 19 26616 -56.1 -87.1 1 31.0 -58.2 674.3 674.3 323.6 674.3 0.01 TRP 230 10983 -56.1 -68.1 21 12.0 -56.3 265 35 330.4 330.5 291.9 330.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 810.12 mb = 1915.33 m = 6283.81 ft Wetbulb zero: 832.18 mb = 1692.03 m = 5551.20 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 44.66 % Est. max temperature: 17.27 C = 63.09 F Sfc-Lift cond lev (LCL): 953.36 mb = 577.61 m = 1895.03 ft T: 10.59 C 700-500 lapse rate: 5.55 C/km ThetaE index: 1.31 C Layer 736.0- 708.0 mb Conv cond level (CCL): 817.94 mb = 1830.51 m = 6005.55 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 17.97 C = 64.35 F Cap Strength: 10.08 C Lifted Index: 9.86 C Risk: None Lifted Index @300 mb: 13.70 C Lifted Index @700 mb: 4.87 C Showalter Index: 10.04 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: -0.50 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.78 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 43089.21 J/kg Cap Strength: 9.98 C Lift Cond Lev (LCL): 855.23 mb = 1472.13 m = 4829.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 10 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 83 300 3 2.6 -1.5 | 113 7 -6.6 2.8 1 1000 178 315 7 4.9 -4.9 | 81 4 -4.2 -0.7 2 925 830 330 3 1.5 -2.6 | 102 8 -7.7 1.7 3 850 1522 320 3 1.9 -2.3 | 105 8 -7.3 2.0 4 700 3064 265 17 16.9 1.5 | 233 10 7.7 5.8 5 500 5660 255 21 20.3 5.4 | 229 15 11.1 9.7 6 400 7280 260 36 35.5 6.3 | 248 28 26.3 10.5 7 300 9250 260 33 32.5 5.7 | 247 25 23.3 10.0 8 250 10450 260 38 37.4 6.6 | 249 30 28.2 10.9 9 230 10983 265 35 34.9 3.1 | 254 27 25.7 7.3 10 200 11870 270 38 38.0 -0.0 | 262 29 28.8 4.3 11 150 13690 255 29 28.0 7.5 | 238 22 18.8 11.8 12 100 16220 270 33 33.0 -0.0 | 260 24 23.8 4.3 13 70 18440 275 31 30.9 -2.7 | 266 22 21.7 1.6 14 50 20530 245 27 24.5 11.4 | 224 22 15.3 15.7 15 30 23740 265 19 18.9 1.7 | 239 11 9.7 5.9 16 20 26290 270 36 36.0 -0.0 | 261 27 26.8 4.3 Wind Parameters Mean winds (0-6000m): 265.0 at 13.5 knts Storm direction: 295.0 at 10.2 knts Shear (0-3000m) pos: 0.2 neg: 2.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -8.0 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 16.09 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 ------------------------------------------------------------------------------- 500 317 6 92 5| 2.2 0.0 2.2| 1.9 -4.3 -2.4 -4.8 -0.27| 7.1 -1.9 1000 320 4 98 6| 0.7 0.0 0.7| 3.9 -4.3 -0.4 -0.4 -0.10| 4.4 -0.4 1500 321 4 100 7| 0.5 0.3 0.7| 4.4 -4.7 -0.3 -0.2 -0.08| 3.2 -0.3 2000 315 4 100 6| 0.4 1.4 1.8| 4.4 -5.8 -1.4 -0.7 -0.10| 3.7 -0.4 2500 302 6 106 5| 0.3 2.2 2.5| 4.9 -5.8 -0.9 -0.4 0.04| 4.1 0.2 3000 285 7 138 3| 0.2 2.7 2.9| 4.9 -8.0 -3.1 -1.0 -0.01| 4.5 -0.0 4000 275 10 189 4| 0.2 2.3 2.4| 4.9 -8.7 -3.8 -1.0 -0.02| 3.6 -0.1 5000 269 12 210 5| 0.1 2.0 2.1| 4.9 -10.1 -5.2 -1.0 -0.03| 3.1 -0.1 6000 265 14 218 7| 0.3 1.7 2.0| 13.4 -11.1 2.3 0.4 0.02| 3.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251017.23.gif