UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LHUD... Searching the city database file for: LHUD ... Date:2300Z 30 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 1009 83 10.8 8.7 87 2.1 9.6 205 1 283.2 284.4 282.4 302.5 7.00 1 1005 118 18.0 5.0 42 13.0 11.0 227 2 290.7 291.7 284.0 306.4 5.44 2 1001 153 21.2 5.2 35 16.0 12.3 249 3 294.3 295.3 285.5 310.4 5.54 3 1000 162 21.4 5.4 35 16.0 12.5 255 3 294.5 295.6 285.7 310.9 5.62 4 997 188 21.4 4.4 33 17.0 12.1 261 3 294.8 295.7 285.4 310.2 5.26 5 925 831 15.8 2.8 42 13.0 8.9 40 1 295.5 296.4 285.4 310.3 5.06 6 850 1540 9.2 2.2 62 7.0 5.6 350 5 295.8 296.7 285.8 311.3 5.28 7 794 2100 4.2 0.6 77 3.6 2.4 8 6 296.3 297.2 285.7 311.1 5.03 8 747 2594 1.0 -9.0 47 10.0 -2.9 23 6 298.0 298.5 283.8 305.9 2.59 9 700 3113 -2.5 -9.5 59 7.0 -5.2 40 7 299.7 300.2 284.5 307.9 2.66 10 692 3204 -3.3 -10.3 58 7.0 -5.9 38 7 299.8 300.3 284.4 307.6 2.52 11 658 3602 -4.9 -19.9 30 15.0 -9.2 31 7 302.4 302.6 283.9 306.2 1.20 12 596 4372 -10.3 -14.6 71 4.3 -11.7 16 8 304.8 305.2 285.8 311.3 2.07 13 525 5336 -17.7 -23.7 59 6.0 -19.1 357 9 307.1 307.3 285.5 310.7 1.08 14 500 5700 -19.5 -27.5 49 8.0 -21.1 350 9 309.3 309.4 286.0 312.0 0.80 15 400 7320 -31.3 -41.3 37 10.0 -32.3 345 17 314.3 314.4 287.2 315.2 0.26 16 380 7681 -33.3 -46.3 26 13.0 -34.3 348 17 316.3 316.3 287.7 316.9 0.16 17 339 8470 -40.1 -44.6 62 4.5 -40.4 354 18 317.5 317.6 288.2 318.3 0.21 18 300 9290 -47.1 -51.9 58 4.8 -47.3 360 19 319.0 319.0 288.5 319.4 0.11 19 272 9931 -52.5 -61.5 33 9.0 -52.7 11 20 320.2 320.2 288.8 320.3 0.04 20 267 10050 -53.5 -59.5 48 6.0 -53.7 13 20 320.4 320.5 288.9 320.6 0.05 21 250 10470 -56.7 -62.7 47 6.0 -56.8 20 21 321.8 321.8 289.3 321.9 0.03 22 213 11472 -63.1 -68.1 51 5.0 -63.1 5 23 326.9 326.9 290.9 327.0 0.02 23 200 11860 -63.7 -71.7 33 8.0 -63.8 355 23 331.9 331.9 292.2 331.9 0.01 24 181 12475 -60.5 -80.5 6 20.0 -60.6 345 22 346.7 346.7 295.9 346.7 0.00 25 158 13324 -58.1 -84.1 2 26.0 -58.3 330 21 364.5 364.5 299.5 364.5 0.00 26 150 13650 -58.9 -84.9 2 26.0 -59.1 325 21 368.6 368.6 300.3 368.6 0.00 27 108 15723 -56.7 -85.7 1 29.0 -57.1 333 11 409.1 409.1 306.4 409.1 0.00 28 100 16210 -58.1 -86.1 2 28.0 -58.5 335 9 415.5 415.5 307.2 415.5 0.00 29 83 17374 -59.7 -87.7 1 28.0 -60.1 304 7 435.0 435.0 309.4 435.0 0.00 30 70 18440 -57.7 -87.7 1 30.0 -58.3 275 5 460.9 460.9 311.8 461.0 0.00 31 50 20570 -56.7 -87.7 1 31.0 -57.5 320 11 509.9 509.9 315.7 509.9 0.00 32 47 20963 -55.7 -86.7 1 31.0 -56.7 321 10 521.4 521.4 316.4 521.4 0.00 33 44 21381 -56.7 -87.7 1 31.0 -57.6 323 9 528.8 528.8 316.9 528.9 0.00 34 40 21989 -53.9 -86.9 1 33.0 -55.3 324 8 550.5 550.5 318.1 550.5 0.01 35 34 23024 -57.1 -88.1 1 31.0 -58.2 328 6 568.3 568.3 319.0 568.3 0.00 36 30 23820 -54.3 -87.3 1 33.0 -56.0 330 5 596.6 596.6 320.5 596.6 0.01 37 22 25816 -51.3 -86.3 1 35.0 -54.2 215 13 660.9 660.9 323.1 661.0 0.01 38 20 26430 -53.7 -86.7 1 33.0 -56.2 180 15 671.8 671.8 323.5 671.9 0.01 39 17 27477 -54.1 -87.1 1 33.0 -56.8 184 12 702.5 702.5 324.5 702.6 0.01 40 12 29746 -48.7 -84.7 1 36.0 -54.1 191 6 795.2 795.2 327.1 795.4 0.03 41 11 30317 -49.9 -85.9 1 36.0 -55.1 193 5 810.9 810.9 327.5 811.1 0.02 42 10 30950 -44.1 -84.1 0 40.0 -52.2 195 3 854.9 854.9 328.5 855.2 0.03 43 9.6 31226 -40.9 -81.9 0 41.0 -50.9 877.1 877.1 329.0 877.6 0.05 44 8.7 31897 -39.9 -80.9 0 41.0 -50.9 906.0 906.0 329.5 906.7 0.07 45 8.3 32217 -41.7 -82.7 0 41.0 -52.0 911.2 911.2 329.7 911.7 0.05 46 6.0 34463 -32.1 -76.1 0 44.0 -50.0 1041.3 1041.4 331.8 1043.8 0.21 TRP 213 11472 -63.1 -68.1 51 5.0 -63.1 5 23 326.9 326.9 290.9 327.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5538.00 m Freezing level: 733.57 mb = 2741.97 m = 8995.85 ft Wetbulb zero: 772.65 mb = 2320.35 m = 7612.61 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 54.73 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 977.44 mb = 357.97 m = 1174.43 ft T: 19.92 C 700-500 lapse rate: 6.57 C/km ThetaE index: 5.39 C Layer 794.0- 700.0 mb Conv cond level (CCL): 732.50 mb = 2750.28 m = 9023.12 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 26.14 C = 79.05 F Cap Strength: 2.35 C Lifted Index: 2.80 C Risk: None Lifted Index @300 mb: 6.58 C Lifted Index @700 mb: 1.61 C Showalter Index: 1.98 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 21.70 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.40 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.09 J/kg Max Up Vert Vel: 4.92 m/s Conv Inhibition (B-): 56774.29 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 772.92 mb = 2317.50 m = 7603.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 5 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 1009 83 205 1 0.4 0.9 | 217 6 3.4 4.6 1 1000 162 255 3 2.9 0.8 | 233 7 5.9 4.5 2 925 831 40 1 -0.6 -0.8 | 219 4 2.4 2.9 3 850 1540 350 5 0.9 -4.9 | 288 4 3.9 -1.2 4 700 3113 40 7 -4.5 -5.4 | 42 2 -1.5 -1.7 5 500 5700 350 9 1.6 -8.9 | 319 7 4.6 -5.2 6 400 7320 345 17 4.4 -16.4 | 330 15 7.4 -12.7 7 300 9290 360 19 -0.0 -19.0 | 349 16 3.0 -15.3 8 250 10470 20 21 -7.2 -19.7 | 15 17 -4.2 -16.0 9 213 11472 5 23 -2.0 -22.9 | 357 19 1.0 -19.2 10 200 11860 355 23 2.0 -22.9 | 345 20 5.0 -19.2 11 150 13650 325 21 12.0 -17.2 | 312 20 15.0 -13.5 12 100 16210 335 9 3.8 -8.2 | 303 8 6.8 -4.5 13 70 18440 275 5 5.0 -0.4 | 248 9 8.0 3.3 14 50 20570 320 11 7.1 -8.4 | 295 11 10.1 -4.7 15 30 23820 330 5 2.5 -4.3 | 277 6 5.5 -0.6 16 20 26430 180 15 0.0 15.0 | 189 19 3.0 18.7 17 10 30950 195 3 0.8 2.9 | 210 8 3.8 6.6 Wind Parameters Mean winds (0-6000m): 8.9 at 6.4 knts Storm direction: 38.9 at 4.8 knts Shear (0-3000m) pos: 1.3 neg: 0.6 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -177.3 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -1.6 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.00 Bulk Shear: 6.06 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 ------------------------------------------------------------------------------- 500 279 2 238 6| 2.7 0.0 2.7| 5.2 -0.4 4.9 9.7 0.44| 6.4 2.8 1000 294 2 238 6| 1.8 0.0 1.8| 5.8 -1.6 4.2 4.2 0.26| 4.6 1.2 1500 336 3 251 4| 1.2 1.1 2.3| 7.7 -1.6 6.1 4.0 0.40| 4.2 1.7 2000 348 3 262 4| 1.2 0.8 2.0| 8.9 -1.6 7.3 3.6 0.44| 3.6 1.6 2500 359 4 272 3| 1.2 0.7 1.9| 9.9 -1.6 8.3 3.3 0.49| 3.2 1.6 3000 10 4 284 2| 1.3 0.6 1.8| 11.0 -1.6 9.4 3.1 0.55| 3.0 1.7 4000 19 5 309 2| 1.0 0.7 1.7| 11.0 -3.1 7.9 2.0 0.38| 2.6 1.0 5000 16 6 321 2| 0.8 0.8 1.6| 11.0 -5.5 5.4 1.1 0.24| 2.4 0.6 6000 9 6 322 3| 0.6 1.0 1.6| 12.3 -7.6 4.7 0.8 0.19| 2.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//LHUD/skewt/LHUD.skewt.20250531.23.gif