UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 14 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 206 180 1 SFC 999 214 3.2 1.9 91 1.3 2.6 180 1 276.4 277.2 275.8 288.4 4.39 2 993 263 6.2 3.5 83 2.7 4.9 193 1 279.9 280.8 278.4 293.5 4.95 3 976 405 8.0 3.0 71 5.0 5.6 231 2 283.1 283.9 279.8 296.7 4.86 4 975 414 8.4 1.4 61 7.0 5.1 234 2 283.6 284.3 279.4 295.8 4.34 5 966 490 8.2 2.2 66 6.0 5.3 254 3 284.1 284.9 280.1 297.2 4.64 6 936 750 6.6 2.5 75 4.1 4.6 324 4 285.1 285.9 280.8 298.9 4.89 7 925 847 5.6 1.4 74 4.2 3.6 350 5 285.0 285.8 280.4 297.9 4.57 8 905 1025 4.2 0.7 78 3.5 2.6 346 8 285.4 286.2 280.4 298.0 4.44 9 874 1308 2.2 -3.8 64 6.0 -0.3 340 12 286.2 286.7 279.4 295.6 3.30 10 862 1419 1.6 -6.4 55 8.0 -1.5 337 13 286.7 287.1 278.9 294.6 2.74 11 860 1438 1.4 -0.3 88 1.7 0.6 337 14 286.7 287.4 280.9 299.0 4.35 12 855 1485 1.4 -5.6 60 7.0 -1.4 336 14 287.1 287.6 279.4 295.7 2.94 13 850 1532 0.6 -3.0 77 3.6 -0.9 335 15 286.8 287.4 280.1 297.1 3.60 14 844 1589 0.0 -2.3 84 2.3 -1.0 335 15 286.7 287.4 280.3 297.7 3.82 15 839 1636 0.4 -9.6 47 10.0 -3.2 336 15 287.6 288.0 278.7 294.1 2.20 16 834 1684 -0.3 -2.7 84 2.4 -1.3 336 16 287.4 288.0 280.6 298.2 3.76 17 833 1694 -0.5 -3.9 78 3.4 -1.9 336 16 287.3 287.9 280.1 297.2 3.44 18 831 1713 -0.3 -8.3 55 8.0 -3.3 336 16 287.7 288.1 279.0 294.9 2.46 19 823 1790 0.4 -29.6 8 30.0 -6.2 337 16 289.2 289.3 276.9 290.5 0.40 20 821 1810 -0.3 -15.3 31 15.0 -5.0 337 16 288.7 288.9 278.1 293.0 1.41 21 809 1928 -0.3 -29.3 9 29.0 -6.7 338 17 289.9 290.0 277.3 291.3 0.42 22 756 2471 1.0 -34.0 5 35.0 -6.5 341 19 297.0 297.0 280.4 297.9 0.28 23 753 2503 0.6 -45.4 2 46.0 -7.1 341 19 296.9 296.9 280.1 297.2 0.09 24 751 2524 0.8 -43.2 2 44.0 -7.0 341 19 297.3 297.3 280.3 297.7 0.11 25 741 2631 -0.3 -4.0 76 3.7 -1.9 342 19 297.3 298.0 284.8 308.7 3.84 26 740 2642 0.4 -32.6 6 33.0 -6.9 342 19 298.2 298.2 281.0 299.3 0.33 27 735 2697 0.0 -9.0 51 9.0 -3.5 342 19 298.3 298.8 283.9 306.3 2.63 28 723 2828 -1.3 -5.7 72 4.4 -3.1 343 20 298.3 298.9 284.8 308.7 3.45 29 700 3085 -2.5 -7.2 70 4.7 -4.4 345 21 299.7 300.3 285.1 309.4 3.18 30 630 3913 -8.3 -12.0 75 3.7 -9.6 339 23 302.3 302.7 285.2 309.8 2.42 31 608 4189 -8.7 -17.7 48 9.0 -11.4 337 24 304.9 305.2 285.3 309.9 1.56 32 592 4395 -10.1 -19.1 48 9.0 -12.7 335 24 305.6 305.9 285.4 310.2 1.43 33 537 5138 -16.9 -22.9 60 6.0 -18.3 329 26 306.1 306.3 285.2 309.8 1.13 34 512 5494 -19.7 -21.2 88 1.5 -20.1 326 27 306.9 307.2 285.8 311.4 1.37 35 509 5538 -20.1 -21.4 89 1.3 -20.4 326 27 307.0 307.2 285.8 311.4 1.36 36 500 5670 -20.9 -23.7 78 2.8 -21.5 325 27 307.6 307.8 285.8 311.3 1.13 37 493 5774 -21.5 -24.2 79 2.7 -22.1 326 27 308.1 308.3 285.9 311.7 1.09 38 489 5834 -22.3 -24.0 86 1.7 -22.7 326 27 307.8 308.0 285.9 311.5 1.12 39 487 5864 -21.3 -28.3 53 7.0 -22.6 326 27 309.4 309.5 286.0 312.0 0.76 40 460 6282 -23.5 -31.5 48 8.0 -24.8 329 27 311.7 311.8 286.6 313.8 0.60 41 458 6314 -23.5 -33.5 39 10.0 -25.1 329 27 312.1 312.2 286.7 313.8 0.49 42 449 6459 -24.3 -35.3 35 11.0 -25.9 330 27 312.9 313.0 286.9 314.4 0.42 43 442 6573 -25.1 -33.1 47 8.0 -26.3 331 27 313.3 313.4 287.1 315.2 0.53 44 440 6606 -25.1 -28.7 72 3.6 -25.8 331 27 313.7 313.9 287.6 316.5 0.81 45 439 6622 -25.5 -29.7 68 4.2 -26.2 331 27 313.4 313.5 287.4 315.9 0.74 46 436 6672 -25.7 -33.7 47 8.0 -26.9 331 27 313.8 313.9 287.3 315.5 0.51 47 431 6755 -26.5 -29.3 77 2.8 -27.0 332 27 313.8 313.9 287.6 316.5 0.78 48 428 6806 -26.3 -32.3 57 6.0 -27.2 332 27 314.7 314.8 287.6 316.7 0.59 49 409 7132 -29.1 -36.1 51 7.0 -30.0 334 27 315.2 315.2 287.6 316.7 0.43 50 404 7219 -30.1 -36.1 56 6.0 -30.9 335 27 315.0 315.1 287.6 316.5 0.43 51 400 7290 -30.7 -38.7 45 8.0 -31.6 335 27 315.1 315.2 287.5 316.3 0.34 52 394 7397 -30.5 -39.5 41 9.0 -31.5 334 28 316.7 316.8 288.1 317.9 0.31 53 387 7524 -31.7 -36.7 61 5.0 -32.3 334 30 316.8 316.9 288.2 318.3 0.43 54 337 8485 -39.3 -42.4 72 3.1 -39.5 329 41 319.2 319.2 288.8 320.2 0.27 55 334 8546 -39.5 -42.6 72 3.1 -39.7 329 41 319.7 319.8 288.9 320.7 0.27 56 300 9270 -45.7 -50.2 60 4.5 -45.9 325 50 320.9 321.0 289.2 321.4 0.13 57 250 10460 -55.0 -59.8 55 4.8 -55.1 325 60 324.3 324.3 290.1 324.5 0.05 58 239 10745 -57.3 -62.2 54 4.9 -57.4 326 60 325.0 325.0 290.3 325.2 0.04 59 236 10825 -57.7 -62.2 56 4.5 -57.8 327 59 325.6 325.6 290.5 325.8 0.04 60 223 11179 -60.3 -65.3 52 5.0 -60.4 328 59 326.9 326.9 290.9 327.0 0.03 61 207 11639 -62.9 -67.5 54 4.6 -63.0 330 58 329.9 329.9 291.7 330.0 0.02 62 205 11698 -62.7 -66.2 63 3.5 -62.7 330 57 331.1 331.1 292.0 331.2 0.03 63 203 11759 -63.3 -66.0 70 2.7 -63.3 330 57 331.1 331.1 292.0 331.2 0.03 64 202 11789 -63.1 -65.8 70 2.7 -63.1 330 57 331.9 331.9 292.3 332.0 0.03 65 200 11850 -62.9 -66.8 59 3.9 -63.0 330 56 333.2 333.2 292.6 333.3 0.02 66 192 12104 -61.7 -73.7 19 12.0 -61.8 329 54 339.0 339.0 294.1 339.0 0.01 67 191 12136 -61.5 -75.5 14 14.0 -61.6 329 54 339.8 339.8 294.3 339.8 0.01 68 183 12403 -60.7 -87.7 2 27.0 -60.9 328 52 345.3 345.3 295.6 345.3 0.00 69 154 13493 -56.5 -83.5 2 27.0 -56.8 325 43 369.9 369.9 300.5 369.9 0.00 70 150 13660 -57.1 -84.1 2 27.0 -57.4 325 42 371.7 371.7 300.9 371.7 0.00 71 145 13873 -58.9 -83.9 3 25.0 -59.2 326 41 372.2 372.2 300.9 372.2 0.00 72 132 14465 -56.9 -84.9 2 28.0 -57.2 330 39 385.9 385.9 303.2 385.9 0.00 73 116 15273 -62.1 -85.1 3 23.0 -62.3 335 35 390.8 390.8 303.9 390.8 0.00 74 100 16190 -61.9 -86.9 2 25.0 -62.1 340 31 408.1 408.1 306.3 408.1 0.00 75 83 17349 -58.9 -87.9 1 29.0 -59.3 327 24 436.6 436.6 309.5 436.6 0.00 76 70 18410 -61.3 -89.3 1 28.0 -61.7 315 17 453.2 453.2 311.1 453.3 0.00 77 60 19368 -61.7 -89.7 1 28.0 -62.1 329 14 472.8 472.8 312.8 472.8 0.00 78 55 19912 -58.5 -89.5 1 31.0 -59.1 337 13 492.0 492.0 314.4 492.0 0.00 79 50 20510 -60.5 -89.5 1 29.0 -61.0 345 11 500.9 500.9 315.0 500.9 0.00 80 35 22731 -61.7 -90.7 1 29.0 -62.4 310 11 551.6 551.6 318.2 551.6 0.00 81 30 23690 -60.7 -90.7 1 30.0 -61.6 295 11 579.2 579.2 319.6 579.2 0.00 82 26 24582 -60.1 -90.1 1 30.0 -61.2 291 11 605.1 605.1 320.9 605.1 0.00 83 22 25636 -55.7 -89.7 1 34.0 -57.6 287 11 647.8 647.8 322.6 647.8 0.01 84 21 25931 -57.7 -89.7 1 32.0 -59.3 286 11 650.4 650.4 322.7 650.5 0.01 85 20 26240 -56.9 -89.9 1 33.0 -58.7 285 11 662.0 662.0 323.2 662.0 0.01 86 13 28984 -55.5 -88.5 1 33.0 -58.5 269 26 753.7 753.7 326.0 753.7 0.01 87 10 30680 -50.1 -87.1 1 37.0 -55.6 260 35 832.5 832.5 328.0 832.7 0.02 88 8.4 31834 -44.3 -84.3 0 40.0 -53.1 897.9 897.9 329.4 898.2 0.04 89 6.8 33255 -42.9 -82.9 0 40.0 -53.4 959.6 959.7 330.5 960.3 0.06 TRP 207 11639 -62.9 -67.5 54 4.6 -63.0 330 58 329.9 329.9 291.7 330.0 0.02 WND 250 10460 -55.0 -59.8 55 4.8 -55.1 325 60 324.3 324.3 290.1 324.5 0.05 Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 836.14 mb = 1663.72 m = 5458.32 ft Freezing level: 827.57 mb = 1746.23 m = 5729.02 ft Freezing level: 821.86 mb = 1801.62 m = 5910.74 ft Freezing level: 796.77 mb = 2053.03 m = 6735.58 ft Freezing level: 743.73 mb = 2602.16 m = 8537.17 ft Freezing level: 740.57 mb = 2636.09 m = 8648.47 ft Freezing level: 735.00 mb = 2696.57 m = 8846.91 ft Wetbulb zero: 876.95 mb = 1280.39 m = 4200.69 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 58.18 % Est. max temperature: 13.53 C = 56.36 F Sfc-Lift cond lev (LCL): 979.02 mb = 379.90 m = 1246.36 ft T: 7.68 C 700-500 lapse rate: 7.12 C/km ThetaE index: 3.57 C Layer 839.0- 834.0 mb Conv cond level (CCL): 848.88 mb = 1542.62 m = 5061.01 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 13.53 C = 56.36 F Cap Strength: 10.68 C Lifted Index: 10.19 C Risk: None Lifted Index @300 mb: 17.03 C Lifted Index @700 mb: 8.67 C Showalter Index: 10.08 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.90 C K Index: 13.80 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.88 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 55029.27 J/kg Cap Strength: 10.62 C Lift Cond Lev (LCL): 886.01 mb = 1197.14 m = 3927.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 at 14 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 ---------------------------------------------------------- 0 999 214 180 1 0.0 1.0 | 185 15 1.2 15.2 1 925 847 350 5 0.9 -4.9 | 193 10 2.1 9.3 2 850 1532 335 15 6.3 -13.6 | 265 8 7.6 0.7 3 700 3085 345 21 5.4 -20.3 | 312 9 6.7 -6.0 4 500 5670 325 27 15.5 -22.1 | 295 18 16.7 -7.9 5 400 7290 335 27 11.4 -24.5 | 309 16 12.7 -10.2 6 300 9270 325 50 28.7 -41.0 | 312 40 29.9 -26.7 7 250 10460 325 60 34.4 -49.1 | 314 50 35.7 -34.9 8 207 11639 330 58 29.0 -50.2 | 320 47 30.2 -36.0 9 200 11850 330 56 28.0 -48.5 | 320 45 29.2 -34.3 10 150 13660 325 42 24.1 -34.4 | 309 32 25.3 -20.2 11 100 16190 340 31 10.6 -29.1 | 321 19 11.8 -14.9 12 70 18410 315 17 12.0 -12.0 | 260 13 13.3 2.2 13 50 20510 345 11 2.8 -10.6 | 228 5 4.1 3.6 14 30 23690 295 11 10.0 -4.6 | 229 15 11.2 9.6 15 20 26240 285 11 10.6 -2.8 | 226 16 11.9 11.4 16 10 30680 260 35 34.5 6.1 | 240 41 35.7 20.3 Wind Parameters Mean winds (0-6000m): 335.0 at 19.1 knts Storm direction: 5.0 at 14.3 knts Shear (0-3000m) pos: 2.9 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 126.5 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -2.8 tot: 42.7 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 37.17 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 ------------------------------------------------------------------------------- 500 359 3 186 12| 5.1 0.0 5.1| 16.9 0.0 16.9 33.8 0.61| 7.0 4.3 1000 345 5 194 10| 5.8 0.0 5.8| 23.8 -2.5 21.4 21.4 0.47| 7.6 3.6 1500 339 8 209 8| 3.9 1.9 5.8| 33.2 -2.5 30.7 20.5 0.60| 7.0 4.2 2000 339 10 224 7| 3.4 1.4 4.8| 37.5 -2.5 35.0 17.5 0.64| 5.8 3.7 2500 340 12 238 6| 3.2 1.1 4.3| 42.0 -2.5 39.5 15.8 0.67| 5.1 3.4 3000 341 13 252 6| 2.9 0.9 3.9| 45.5 -2.8 42.7 14.2 0.67| 4.6 3.1 4000 341 15 273 6| 2.2 1.1 3.3| 45.5 -6.7 38.8 9.7 0.54| 3.9 2.1 5000 338 17 284 8| 1.8 1.3 3.0| 45.5 -13.3 32.2 6.4 0.43| 3.6 1.5 6000 335 19 288 10| 1.5 1.2 2.7| 51.5 -16.8 34.7 5.8 0.41| 3.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251014.00.gif