UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 13 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 7.6 5.7 88 1.9 6.6 340 3 279.8 280.8 279.2 295.3 5.67 1 1009 108 9.4 6.9 84 2.5 8.1 338 4 281.8 282.9 280.8 298.9 6.19 2 1000 184 9.8 6.9 82 2.9 8.3 330 9 283.0 284.0 281.4 300.2 6.24 3 978 370 12.6 7.6 72 5.0 9.9 330 8 287.6 288.7 284.0 306.4 6.70 4 925 836 9.2 6.1 81 3.1 7.5 330 5 288.7 289.8 284.1 306.8 6.39 5 850 1531 3.8 -1.0 71 4.8 1.6 310 13 290.1 290.9 282.3 302.2 4.18 6 840 1627 3.6 -2.4 65 6.0 1.0 311 13 290.9 291.6 282.2 302.0 3.81 7 756 2470 -3.9 -5.2 91 1.3 -4.4 319 17 291.7 292.3 282.1 301.8 3.43 8 752 2512 -2.9 -13.9 42 11.0 -6.5 319 17 293.2 293.5 280.7 298.5 1.73 9 750 2533 -3.3 -11.3 54 8.0 -6.1 320 17 293.0 293.4 281.1 299.5 2.15 10 743 2607 -2.5 -29.5 10 27.0 -8.5 320 17 294.6 294.7 279.6 296.1 0.45 11 726 2791 -2.3 -42.3 3 40.0 -9.0 322 18 296.8 296.8 280.1 297.3 0.13 12 719 2868 -1.5 -40.5 3 39.0 -8.5 323 18 298.5 298.6 280.9 299.1 0.16 13 700 3081 -2.1 -44.1 2 42.0 -9.1 325 19 300.2 300.2 281.5 300.5 0.11 14 652 3644 -3.9 -38.9 5 35.0 -10.4 322 20 304.3 304.3 283.4 305.0 0.20 15 617 4078 -7.3 -17.3 45 10.0 -10.4 319 21 305.2 305.5 285.4 310.3 1.59 16 562 4798 -12.9 -18.9 61 6.0 -14.6 315 22 306.9 307.2 286.0 311.8 1.53 17 512 5503 -18.1 -26.1 50 8.0 -19.8 311 23 308.9 309.0 286.0 311.8 0.89 18 500 5680 -19.3 -29.3 41 10.0 -21.2 310 23 309.5 309.6 285.9 311.8 0.68 19 423 6900 -26.7 -40.7 25 14.0 -28.3 325 26 315.2 315.3 287.5 316.1 0.26 20 400 7300 -29.7 -39.7 37 10.0 -30.8 330 27 316.4 316.4 287.9 317.5 0.30 21 386 7554 -31.3 -40.3 41 9.0 -32.3 330 28 317.5 317.6 288.3 318.6 0.30 22 309 9092 -43.7 -54.7 29 11.0 -44.2 330 32 321.0 321.1 289.2 321.3 0.07 23 300 9290 -45.5 -54.5 36 9.0 -45.9 330 33 321.2 321.2 289.2 321.5 0.08 24 296 9379 -46.3 -54.3 40 8.0 -46.6 330 33 321.3 321.3 289.2 321.6 0.08 25 291 9493 -47.1 -49.7 75 2.6 -47.2 330 34 321.8 321.8 289.5 322.3 0.14 26 282 9700 -49.1 -51.6 75 2.5 -49.2 330 35 321.8 321.8 289.5 322.2 0.12 27 257 10303 -54.3 -58.1 63 3.8 -54.4 330 37 322.8 322.8 289.7 323.0 0.06 28 250 10480 -55.5 -60.5 54 5.0 -55.6 330 38 323.6 323.6 289.9 323.7 0.04 29 238 10790 -57.1 -64.1 41 7.0 -57.2 326 37 325.7 325.7 290.5 325.8 0.03 30 225 11141 -59.7 -65.7 45 6.0 -59.8 321 37 327.0 327.0 290.9 327.1 0.02 31 210 11568 -61.3 -66.3 51 5.0 -61.4 315 36 331.0 331.0 292.0 331.1 0.02 32 207 11657 -61.3 -67.3 45 6.0 -61.4 315 37 332.4 332.4 292.4 332.5 0.02 33 200 11870 -59.7 -71.7 20 12.0 -59.8 315 38 338.2 338.2 293.9 338.3 0.01 34 198 11933 -59.5 -72.5 17 13.0 -59.6 315 38 339.5 339.5 294.2 339.6 0.01 35 165 13086 -55.3 -81.3 3 26.0 -55.6 318 37 364.7 364.7 299.6 364.7 0.00 36 150 13690 -58.9 -82.9 3 24.0 -59.1 320 36 368.6 368.6 300.3 368.6 0.00 37 137 14253 -62.1 -84.1 4 22.0 -62.3 311 34 372.6 372.6 301.0 372.6 0.00 38 121 15024 -59.5 -84.5 2 25.0 -59.7 299 32 390.9 390.9 303.9 390.9 0.00 39 100 16210 -61.1 -86.1 2 25.0 -61.4 280 29 409.7 409.7 306.5 409.7 0.00 40 79 17671 -62.9 -87.9 2 25.0 -63.1 283 18 434.5 434.5 309.3 434.5 0.00 41 70 18420 -61.5 -88.5 2 27.0 -61.9 285 13 452.8 452.8 311.1 452.8 0.00 42 62 19175 -59.1 -87.1 1 28.0 -59.6 294 13 474.1 474.1 313.0 474.1 0.00 43 50 20520 -59.3 -88.3 1 29.0 -59.9 310 13 503.7 503.7 315.2 503.8 0.00 44 43 21465 -58.7 -87.7 1 29.0 -59.5 303 14 527.4 527.4 316.8 527.4 0.00 45 34 22933 -60.5 -88.5 1 28.0 -61.3 291 16 559.3 559.3 318.6 559.3 0.00 46 30 23720 -56.3 -87.3 1 31.0 -57.7 285 16 591.2 591.2 320.2 591.2 0.01 47 23 25405 -55.1 -87.1 1 32.0 -57.1 272 18 641.4 641.4 322.3 641.4 0.01 48 21 25981 -56.7 -87.7 1 31.0 -58.5 267 19 653.4 653.4 322.8 653.5 0.01 49 20 26290 -56.3 -87.3 1 31.0 -58.2 265 19 663.8 663.8 323.2 663.9 0.01 50 12 29572 -51.3 -85.3 1 34.0 -55.8 786.0 786.0 326.9 786.2 0.02 TRP 210 11568 -61.3 -66.3 51 5.0 -61.4 315 36 331.0 331.0 292.0 331.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 799.68 mb = 2031.68 m = 6665.54 ft Wetbulb zero: 825.08 mb = 1770.39 m = 5808.31 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 51.26 % Est. max temperature: 17.74 C = 63.93 F Sfc-Lift cond lev (LCL): 983.02 mb = 327.36 m = 1074.00 ft T: 11.96 C 700-500 lapse rate: 6.62 C/km ThetaE index: 8.33 C Layer 850.0- 750.0 mb Conv cond level (CCL): 870.36 mb = 1336.43 m = 4384.57 ft Mean mixing ratio: 6.43 g/kg Conv temperature: 17.59 C = 63.65 F Cap Strength: 6.51 C Lifted Index: 6.23 C Risk: None Lifted Index @300 mb: 11.67 C Lifted Index @700 mb: 4.56 C Showalter Index: 8.10 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.30 C K Index: -19.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.07 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 71.15 J/kg Cap Strength: 6.44 C Lift Cond Lev (LCL): 907.61 mb = 992.04 m = 3254.67 ft Lev Free Conv (LFC): 792.61 mb = 2091.72 m = 6862.50 ft Equ Level (EL): 742.61 mb = 2611.56 m = 8567.99 ft B at Equ Level: 33.49 J/kg Max Parcel Lev (MPL): 712.61 mb = 2939.07 m = 9642.50 ft Wind level data Storm motion: 347 at 13 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 83 340 3 1.0 -2.8 | 170 10 -1.7 9.5 1 1000 184 330 9 4.5 -7.8 | 201 5 1.8 4.6 2 925 836 330 5 2.5 -4.3 | 178 8 -0.2 8.0 3 850 1531 310 13 10.0 -8.4 | 241 8 7.2 4.0 4 700 3081 325 19 10.9 -15.6 | 292 9 8.2 -3.2 5 500 5680 310 23 17.6 -14.8 | 279 15 14.9 -2.4 6 400 7300 330 27 13.5 -23.4 | 316 15 10.8 -11.0 7 300 9290 330 33 16.5 -28.6 | 320 21 13.8 -16.2 8 250 10480 330 38 19.0 -32.9 | 322 26 16.3 -20.6 9 210 11568 315 36 25.5 -25.5 | 300 26 22.7 -13.1 10 200 11870 315 38 26.9 -26.9 | 301 28 24.1 -14.5 11 150 13690 320 36 23.1 -27.6 | 307 25 20.4 -15.2 12 100 16210 280 29 28.6 -5.0 | 254 27 25.8 7.3 13 70 18420 285 13 12.6 -3.4 | 228 13 9.8 9.0 14 50 20520 310 13 10.0 -8.4 | 241 8 7.2 4.0 15 20 26290 265 19 18.9 1.7 | 229 21 16.2 14.0 Wind Parameters Mean winds (0-6000m): 317.5 at 16.9 knts Storm direction: 347.5 at 12.6 knts Shear (0-3000m) pos: 1.2 neg: 1.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -3.6 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.93 Bulk Shear: 12.64 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 ------------------------------------------------------------------------------- 500 330 7 189 6| 0.0 3.7 3.7| 6.4 -2.4 4.0 8.0 0.27| 8.8 2.4 1000 329 7 186 7| 0.0 2.6 2.6| 10.6 -3.6 7.0 7.0 0.32| 6.4 2.0 1500 322 8 201 6| 0.0 3.7 3.7| 20.0 -3.6 16.4 11.0 0.50| 6.3 3.2 2000 318 10 215 6| 0.6 2.8 3.3| 24.9 -3.6 21.3 10.6 0.56| 5.3 3.0 2500 318 11 227 6| 1.0 2.2 3.2| 30.0 -3.6 26.4 10.5 0.60| 4.7 2.8 3000 320 12 239 6| 1.2 1.8 3.0| 35.3 -3.6 31.7 10.6 0.64| 4.3 2.8 4000 321 14 256 6| 0.9 1.7 2.6| 35.3 -5.8 29.5 7.4 0.55| 3.6 2.0 5000 319 16 266 7| 0.7 1.6 2.3| 35.3 -9.1 26.2 5.2 0.47| 3.1 1.5 6000 317 17 271 9| 0.8 1.4 2.2| 44.3 -11.7 32.6 5.4 0.46| 2.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20251013.23.gif