UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 29 OCT 25 Station: LK747 WMO ident: 11747 Latitude: 49.45 Longitude: 17.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 90 SFC 985 216 9.8 5.8 76 4.0 7.7 220 7 284.2 285.2 281.5 300.5 5.87 2 978 275 12.2 4.2 58 8.0 8.1 227 9 287.2 288.1 282.3 302.1 5.28 3 925 740 8.4 3.6 72 4.8 6.0 285 23 287.9 288.8 282.6 303.1 5.36 4 850 1432 2.4 0.6 88 1.8 1.5 300 42 288.7 289.5 282.2 302.1 4.70 5 810 1820 0.0 -1.2 92 1.2 -0.6 299 40 290.1 290.9 282.4 302.6 4.32 6 803 1889 0.4 -3.0 78 3.4 -1.1 299 40 291.3 291.9 282.3 302.4 3.81 7 797 1950 0.0 -5.0 69 5.0 -2.0 298 40 291.5 292.0 281.8 301.2 3.30 8 790 2020 0.0 -19.0 22 19.0 -5.5 298 39 292.2 292.4 279.3 295.5 1.08 9 777 2153 -0.9 -17.9 26 17.0 -6.0 298 39 292.6 292.8 279.7 296.3 1.20 10 771 2215 -1.7 -5.3 76 3.6 -3.1 297 38 292.4 293.0 282.3 302.3 3.34 11 741 2530 -3.1 -6.3 79 3.2 -4.4 296 37 294.2 294.8 282.9 303.8 3.22 12 725 2703 -2.7 -17.7 30 15.0 -7.2 296 36 296.5 296.7 281.6 300.6 1.31 13 701 2969 -5.1 -18.1 35 13.0 -8.9 295 35 296.7 297.0 281.7 300.8 1.31 14 700 2980 -5.1 -17.1 38 12.0 -8.7 295 35 296.8 297.1 281.9 301.3 1.43 15 665 3381 -9.1 -11.8 81 2.7 -10.0 295 40 296.7 297.1 282.9 303.8 2.33 16 631 3786 -10.5 -32.5 15 22.0 -14.6 295 45 299.6 299.7 281.7 300.9 0.39 17 623 3884 -10.7 -29.7 19 19.0 -14.5 295 46 300.5 300.6 282.3 302.2 0.52 18 575 4496 -15.7 -22.7 55 7.0 -17.3 295 54 301.6 301.8 283.4 305.1 1.07 19 567 4602 -16.3 -19.7 75 3.4 -17.1 295 56 302.1 302.4 284.0 306.6 1.41 20 531 5094 -18.9 -21.1 83 2.2 -19.4 295 62 304.7 305.0 284.9 309.0 1.34 21 500 5540 -21.5 -24.0 80 2.5 -22.0 295 68 306.8 307.0 285.5 310.4 1.10 22 485 5763 -22.1 -25.0 77 2.9 -22.7 296 71 308.8 309.0 286.1 312.2 1.04 23 470 5992 -23.9 -26.6 78 2.7 -24.4 296 73 309.3 309.5 286.2 312.4 0.92 24 461 6132 -24.9 -30.9 57 6.0 -25.9 297 75 309.8 309.9 286.0 312.0 0.63 25 404 7070 -33.1 -35.3 81 2.2 -33.3 300 86 311.1 311.2 286.3 312.7 0.47 26 400 7140 -32.9 -57.9 6 25.0 -34.2 300 87 312.2 312.2 286.2 312.4 0.04 27 374 7610 -35.5 -43.5 44 8.0 -36.1 300 91 314.8 314.9 287.3 315.6 0.22 28 350 8069 -37.9 -49.9 27 12.0 -38.6 300 94 317.6 317.7 288.1 318.1 0.11 29 313 8828 -44.3 -57.3 22 13.0 -44.7 300 101 319.0 319.0 288.5 319.2 0.05 30 300 9110 -46.9 -54.9 40 8.0 -47.2 300 103 319.3 319.3 288.6 319.5 0.07 31 288 9381 -49.1 -55.1 50 6.0 -49.3 300 105 319.9 319.9 288.8 320.2 0.08 32 278 9613 -50.7 -56.7 49 6.0 -50.9 300 106 320.8 320.8 289.0 321.1 0.06 33 250 10300 -56.1 -63.1 41 7.0 -56.2 300 110 322.7 322.7 289.6 322.8 0.03 34 246 10402 -56.8 -64.0 40 7.2 -56.9 300 112 323.1 323.1 289.8 323.2 0.03 35 231 10796 -59.5 -67.5 35 8.0 -59.6 300 108 324.9 324.9 290.3 324.9 0.02 36 200 11700 -56.3 -78.3 5 22.0 -56.5 295 85 343.6 343.6 295.2 343.6 0.00 37 170 12734 -54.9 -81.9 2 27.0 -55.2 292 75 362.3 362.3 299.1 362.3 0.00 38 150 13530 -56.3 -83.3 2 27.0 -56.6 290 68 373.1 373.1 301.1 373.1 0.00 39 124 14724 -61.9 -84.9 3 23.0 -62.1 276 49 383.8 383.8 302.8 383.8 0.00 40 112 15360 -57.9 -85.9 2 28.0 -58.2 268 38 402.6 402.6 305.6 402.6 0.00 41 100 16070 -60.7 -86.7 2 26.0 -61.0 260 27 410.4 410.4 306.6 410.5 0.00 42 97 16260 -61.7 -86.7 2 25.0 -62.0 261 28 412.1 412.1 306.7 412.1 0.00 43 91 16656 -62.1 -88.1 2 26.0 -62.3 263 30 418.9 418.9 307.6 418.9 0.00 44 84 17156 -58.3 -88.3 1 30.0 -58.7 265 33 436.3 436.3 309.5 436.3 0.00 45 71 18203 -63.7 -88.7 2 25.0 -64.0 270 39 446.3 446.3 310.5 446.3 0.00 46 70 18290 -62.9 -88.9 2 26.0 -63.2 270 40 449.8 449.8 310.8 449.8 0.00 47 67 18560 -61.9 -88.9 2 27.0 -62.3 275 36 457.7 457.7 311.5 457.7 0.00 48 60 19236 -64.9 -90.9 2 26.0 -65.1 286 28 465.6 465.6 312.3 465.6 0.00 49 58 19444 -59.9 -89.9 1 30.0 -60.4 290 25 481.4 481.4 313.5 481.5 0.00 50 56 19664 -58.1 -89.1 1 31.0 -58.7 293 22 490.4 490.4 314.2 490.4 0.00 51 50 20370 -61.9 -88.9 2 27.0 -62.4 305 13 497.6 497.6 314.8 497.6 0.00 52 46 20882 -65.3 -90.3 2 25.0 -65.6 297 17 501.4 501.4 315.1 501.4 0.00 53 40 21736 -63.9 -90.9 1 27.0 -64.3 283 25 525.4 525.4 316.6 525.4 0.00 54 37 22221 -58.3 -90.3 1 32.0 -59.2 276 29 551.6 551.6 318.2 551.6 0.00 55 33 22941 -58.1 -89.1 1 31.0 -59.2 264 35 570.5 570.5 319.2 570.5 0.00 56 30 23540 -59.5 -89.5 1 30.0 -60.4 255 40 582.4 582.4 319.8 582.5 0.00 57 21 25757 -62.9 -91.9 1 29.0 -63.8 264 45 634.7 634.7 322.1 634.7 0.00 58 20 26060 -60.5 -90.5 1 30.0 -61.7 265 46 651.0 651.0 322.7 651.0 0.01 59 17 27068 -62.1 -92.1 1 30.0 -63.3 264 52 676.8 676.8 323.7 676.9 0.00 60 15 27853 -55.7 -88.7 1 33.0 -58.3 263 57 722.8 722.8 325.1 722.8 0.01 61 14 28291 -56.9 -88.9 1 32.0 -59.3 262 60 733.1 733.1 325.4 733.2 0.01 62 10 30430 -55.1 -89.1 1 34.0 -58.7 260 73 813.9 813.9 327.6 814.0 0.01 63 7.7 32101 -54.7 -89.7 1 35.0 -59.2 878.6 878.7 329.0 878.8 0.02 64 6.3 33402 -48.9 -86.9 0 38.0 -56.6 955.3 955.3 330.4 955.6 0.03 TRP 231 10796 -59.5 -67.5 35 8.0 -59.6 300 108 324.9 324.9 290.3 324.9 0.02 WND 246 10402 -56.8 -64.0 40 7.2 -56.9 300 112 323.1 323.1 289.8 323.2 0.03 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 790.00 mb = 2020.28 m = 6628.15 ft Wetbulb zero: 820.74 mb = 1713.93 m = 5623.06 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 63.14 % Est. max temperature: 14.80 C = 58.65 F Sfc-Lift cond lev (LCL): 926.89 mb = 723.01 m = 2372.04 ft T: 8.54 C 700-500 lapse rate: 6.41 C/km ThetaE index: 7.06 C Layer 803.0- 777.0 mb Conv cond level (CCL): 845.16 mb = 1477.99 m = 4848.99 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 14.44 C = 57.99 F Cap Strength: 4.63 C Lifted Index: 5.67 C Risk: None Lifted Index @300 mb: 11.91 C Lifted Index @700 mb: 2.85 C Showalter Index: 6.02 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.10 C K Index: 12.50 Risk: None Sweat Index: 159.20 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.86 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 62403.27 J/kg Cap Strength: 5.62 C Lift Cond Lev (LCL): 860.10 mb = 1335.36 m = 4381.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 34 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 ---------------------------------------------------------- 0 985 216 220 7 4.5 5.4 | 156 37 -15.0 33.4 1 925 740 285 23 22.2 -6.0 | 187 22 2.8 22.1 2 850 1432 300 42 36.4 -21.0 | 247 18 16.9 7.0 3 700 2980 295 35 31.7 -14.8 | 223 18 12.3 13.2 4 500 5540 295 68 61.6 -28.7 | 271 42 42.2 -0.7 5 400 7140 300 87 75.3 -43.5 | 285 58 55.9 -15.5 6 300 9110 300 103 89.2 -51.5 | 289 74 69.7 -23.5 7 250 10300 300 110 95.3 -55.0 | 290 80 75.8 -27.0 8 246 10402 300 112 97.0 -56.0 | 290 82 77.5 -28.0 9 231 10796 300 108 93.5 -54.0 | 289 78 74.1 -26.0 10 200 11700 295 85 77.0 -35.9 | 278 58 57.6 -7.9 11 150 13530 290 68 63.9 -23.3 | 264 45 44.4 4.8 12 100 16070 260 27 26.6 4.7 | 192 33 7.1 32.7 13 70 18290 270 40 40.0 -0.0 | 216 35 20.5 28.0 14 50 20370 305 13 10.6 -7.5 | 157 22 -8.8 20.6 15 30 23540 255 40 38.6 10.4 | 207 43 19.2 38.4 16 20 26060 265 46 45.8 4.0 | 219 41 26.4 32.0 17 10 30430 260 73 71.9 12.7 | 232 66 52.4 40.7 Wind Parameters Mean winds (0-6000m): 295.2 at 45.5 knts Storm direction: 325.2 at 34.1 knts Shear (0-3000m) pos: 6.9 neg: 0.7 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 258.8 neg: -33.3 tot: 225.6 m^2/s^2 ave: 75.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 142.49 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 ------------------------------------------------------------------------------- 500 270 15 170 28| 20.5 0.0 20.5|142.0 0.0 142.0 284.1 0.75| 22.8 17.1 1000 285 22 184 23| 18.0 0.0 18.0|216.4 0.0 216.4 216.4 0.82| 19.3 15.8 1500 292 28 200 19| 13.7 0.0 13.7|246.6 -4.8 241.7 161.1 0.80| 15.4 12.4 2000 294 31 210 18| 10.3 0.6 10.9|246.6 -16.8 229.8 114.9 0.71| 12.2 8.6 2500 295 32 214 17| 8.2 1.0 9.3|246.6 -28.6 218.0 87.2 0.62| 10.3 6.4 3000 295 33 217 18| 6.9 0.7 7.5|258.8 -33.3 225.6 75.2 0.61| 9.2 5.6 4000 295 36 225 18| 5.1 1.4 6.5|317.4 -33.3 284.1 71.0 0.64| 8.6 5.4 5000 295 40 237 20| 4.1 2.4 6.5|375.9 -33.3 342.6 68.5 0.62| 8.2 5.0 6000 295 45 248 23| 4.5 2.0 6.5|459.9 -33.3 426.6 71.1 0.61| 7.9 4.8 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251029.00.gif