UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for LK747... Searching the city database file for: LK747 ... Date:1200Z 5 NOV 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 ------------------------------------------------------------------------------- SFC 1000 219 5.8 5.7 99 0.1 5.8 175 1 279.0 279.9 278.9 294.6 5.74 1 973 442 4.4 4.0 97 0.4 4.2 181 7 279.7 280.6 278.7 294.1 5.24 2 954 603 7.4 3.4 76 4.0 5.4 188 12 284.4 285.2 280.8 298.7 5.12 3 925 857 7.0 0.0 61 7.0 3.8 200 19 286.5 287.2 280.6 298.2 4.13 4 922 884 7.0 0.0 61 7.0 3.8 200 19 286.7 287.5 280.7 298.6 4.14 5 906 1028 7.4 -2.6 49 10.0 2.9 198 17 288.6 289.2 280.7 298.7 3.48 6 901 1073 8.8 -6.2 34 15.0 2.5 197 17 290.5 291.0 280.6 298.4 2.66 7 897 1110 9.4 -1.6 46 11.0 4.3 196 16 291.5 292.1 282.4 302.5 3.79 8 866 1402 9.8 -10.2 23 20.0 2.0 192 13 294.8 295.2 281.8 301.0 2.03 9 851 1547 9.4 -12.6 20 22.0 1.1 190 11 295.9 296.2 281.8 301.1 1.70 10 850 1557 9.4 -12.6 20 22.0 1.1 190 11 296.0 296.3 281.8 301.3 1.71 11 805 2005 7.6 -21.4 11 29.0 -1.4 152 11 298.7 298.9 282.0 301.5 0.86 12 709 3039 2.2 -18.8 19 21.0 -4.6 64 11 303.8 304.0 284.5 307.8 1.22 13 700 3142 2.8 -27.2 9 30.0 -5.3 55 11 305.6 305.7 284.4 307.6 0.59 14 697 3177 3.0 -34.0 5 37.0 -5.7 54 11 306.2 306.2 284.3 307.3 0.31 15 673 3460 2.4 -23.6 13 26.0 -5.4 49 12 308.6 308.8 285.8 311.4 0.85 16 618 4140 -3.1 -19.1 28 16.0 -8.2 35 15 309.9 310.2 286.9 314.4 1.37 17 593 4465 -5.7 -32.7 10 27.0 -11.6 28 16 310.6 310.6 286.1 312.0 0.41 18 559 4925 -8.5 -21.5 34 13.0 -12.2 18 18 312.5 312.8 287.6 316.7 1.23 19 536 5249 -10.3 -26.3 26 16.0 -14.3 11 19 314.2 314.3 287.8 317.0 0.83 20 517 5526 -12.5 -17.5 66 5.0 -14.0 5 20 314.8 315.1 289.0 321.0 1.87 21 500 5780 -14.5 -19.3 67 4.8 -15.9 360 21 315.4 315.7 289.0 320.9 1.66 22 497 5826 -15.1 -19.4 70 4.3 -16.3 359 21 315.2 315.5 288.9 320.7 1.66 23 450 6570 -20.3 -27.3 54 7.0 -21.8 346 16 317.7 317.9 289.0 320.9 0.90 24 403 7376 -27.3 -29.4 82 2.1 -27.7 331 11 318.8 319.0 289.3 321.7 0.83 25 400 7430 -27.5 -30.4 76 2.9 -28.0 330 11 319.2 319.4 289.3 321.9 0.76 26 349 8395 -34.7 -44.7 36 10.0 -35.5 325 15 322.2 322.3 289.7 323.0 0.20 27 328 8824 -38.5 -46.5 43 8.0 -39.1 323 17 322.8 322.8 289.8 323.4 0.18 28 323 8929 -39.3 -43.1 67 3.8 -39.6 323 17 323.1 323.1 290.0 324.1 0.26 29 300 9430 -43.5 -48.1 60 4.6 -43.7 320 19 324.0 324.1 290.2 324.7 0.16 30 292 9611 -45.1 -50.1 57 5.0 -45.3 320 20 324.3 324.3 290.2 324.8 0.13 31 276 9985 -48.1 -52.7 59 4.6 -48.3 320 24 325.2 325.2 290.5 325.6 0.10 32 269 10154 -49.3 -57.3 39 8.0 -49.6 320 25 325.9 325.9 290.6 326.1 0.06 33 258 10426 -51.7 -56.3 58 4.6 -51.8 320 27 326.3 326.3 290.7 326.5 0.07 34 250 10630 -53.3 -58.1 56 4.8 -53.4 320 29 326.8 326.8 290.9 327.1 0.06 35 233 11079 -57.1 -64.1 41 7.0 -57.2 322 31 327.7 327.7 291.1 327.8 0.03 36 208 11788 -61.9 -66.7 53 4.8 -62.0 324 35 331.0 331.0 292.0 331.1 0.02 37 200 12030 -63.5 -67.4 59 3.9 -63.6 325 36 332.2 332.2 292.3 332.3 0.02 38 198 12092 -63.9 -67.5 61 3.6 -63.9 332 36 332.5 332.5 292.4 332.6 0.02 39 197 12123 -63.9 -68.0 57 4.1 -64.0 335 36 333.0 333.0 292.6 333.1 0.02 40 189 12378 -62.9 -73.9 21 11.0 -63.0 333 36 338.6 338.6 294.0 338.6 0.01 41 183 12577 -62.7 -71.7 29 9.0 -62.8 331 35 342.0 342.1 294.8 342.1 0.01 42 174 12890 -60.5 -86.5 2 26.0 -60.7 328 35 350.6 350.6 296.8 350.7 0.00 43 161 13376 -58.7 -82.7 3 24.0 -58.9 324 34 361.6 361.6 299.0 361.6 0.00 44 150 13820 -59.5 -82.5 4 23.0 -59.7 320 33 367.6 367.6 300.1 367.6 0.00 45 102 16200 -67.5 -86.5 5 19.0 -67.6 301 27 395.1 395.1 304.5 395.1 0.00 46 100 16320 -66.9 -86.9 4 20.0 -67.0 300 27 398.5 398.5 305.0 398.5 0.00 47 76 17974 -67.5 -88.5 4 21.0 -67.7 346 13 429.8 429.8 308.8 429.8 0.00 48 70 18470 -66.9 -89.9 3 23.0 -67.1 360 9 441.3 441.3 310.0 441.3 0.00 49 50 20510 -66.9 -90.9 2 24.0 -67.1 295 15 485.8 485.8 313.9 485.8 0.00 50 30 23600 -64.9 -91.9 1 27.0 -65.4 260 21 567.7 567.7 319.0 567.7 0.00 51 20 26080 -64.9 -91.9 1 27.0 -65.7 285 23 637.5 637.5 322.2 637.5 0.00 52 10 30360 -58.9 -89.9 1 31.0 -61.5 260 38 799.7 799.7 327.3 799.8 0.01 53 9.7 30552 -57.9 -89.9 1 32.0 -60.8 810.5 810.5 327.5 810.5 0.01 54 7.9 31835 -61.5 -90.5 1 29.0 -63.9 845.1 845.1 328.3 845.2 0.01 55 7.0 32591 -57.9 -89.9 1 32.0 -61.6 889.7 889.7 329.2 889.9 0.02 TRP 197 12123 -63.9 -68.0 57 4.1 -64.0 335 36 333.0 333.0 292.6 333.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5561.37 m Freezing level: 649.00 mb = 3756.64 m = 12324.80 ft Wetbulb zero: 829.76 mb = 1755.64 m = 5759.90 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 31.56 % Est. max temperature: 22.84 C = 73.12 F Sfc-Lift cond lev (LCL): 998.53 mb = 230.63 m = 756.65 ft T: 5.72 C 700-500 lapse rate: 6.56 C/km ThetaE index: 1.52 C Layer 866.0- 851.0 mb Conv cond level (CCL): 610.09 mb = 4241.67 m = 13916.06 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 36.96 C = 98.53 F Cap Strength: 16.46 C Lifted Index: 16.53 C Risk: None Lifted Index @300 mb: 19.18 C Lifted Index @700 mb: 13.94 C Showalter Index: 13.61 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 1.90 C K Index: -18.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.97 J/kg Max Up Vert Vel: 9.59 m/s Conv Inhibition (B-): 70881.84 J/kg Cap Strength: 16.52 C Lift Cond Lev (LCL): 887.26 mb = 1200.97 m = 3940.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 11 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 1000 219 175 1 -0.1 1.0 | 231 11 8.7 7.1 1 1000 218 170 1 -0.2 1.0 | 230 11 8.6 7.1 2 925 857 200 19 6.5 17.9 | 212 28 15.3 24.0 3 850 1557 190 11 1.9 10.8 | 212 20 10.7 16.9 4 700 3142 55 11 -9.0 -6.3 | 52 0 -0.3 -0.2 5 500 5780 360 21 -0.0 -21.0 | 330 17 8.8 -14.9 6 400 7430 330 11 5.5 -9.5 | 283 15 14.3 -3.4 7 300 9430 320 19 12.2 -14.6 | 292 23 21.0 -8.4 8 250 10630 320 29 18.6 -22.2 | 300 32 27.4 -16.1 9 200 12030 325 36 20.6 -29.5 | 308 38 29.4 -23.4 10 197 12123 335 36 15.2 -32.6 | 318 36 24.0 -26.5 11 150 13820 320 33 21.2 -25.3 | 303 36 30.0 -19.2 12 100 16320 300 27 23.4 -13.5 | 283 33 32.1 -7.4 13 70 18470 360 9 -0.0 -9.0 | 288 9 8.8 -2.9 14 50 20510 295 15 13.6 -6.3 | 271 22 22.3 -0.2 15 30 23600 260 21 20.7 3.6 | 252 31 29.4 9.8 16 20 26080 285 23 22.2 -6.0 | 270 31 31.0 0.2 17 10 30360 260 38 37.4 6.6 | 255 48 46.2 12.7 Wind Parameters Mean winds (0-6000m): 25.1 at 14.2 knts Storm direction: 55.1 at 10.7 knts Shear (0-3000m) pos: 2.4 neg: 4.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 156.4 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -73.1 tot: -66.1 m^2/s^2 ave: -22.0 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 65.15 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 ------------------------------------------------------------------------------- 500 199 8 220 18| 14.6 0.0 14.6| 0.8 -17.9 -17.2 -34.3 -0.32| 15.0 -4.8 1000 198 12 215 22| 7.2 0.0 7.2| 6.0 -20.2 -14.2 -14.2 -0.20| 11.2 -2.2 1500 196 12 214 22| 4.8 1.9 6.7| 7.0 -32.2 -25.2 -16.8 -0.23| 9.7 -2.2 2000 188 12 210 21| 3.6 3.5 7.1| 7.0 -59.8 -52.8 -26.4 -0.35| 9.4 -3.3 2500 179 12 206 20| 2.9 4.2 7.1| 7.0 -71.3 -64.3 -25.7 -0.38| 9.2 -3.5 3000 176 12 204 19| 2.4 4.2 6.6| 7.0 -73.1 -66.1 -22.0 -0.38| 8.9 -3.4 4000 136 12 182 15| 1.8 3.8 5.6| 7.0 -74.6 -67.6 -16.9 -0.37| 7.5 -2.7 5000 66 13 104 3| 1.4 3.5 4.9| 7.0 -82.2 -75.1 -15.0 -0.37| 6.7 -2.5 6000 25 14 338 7| 1.2 2.8 4.0| 7.0-108.3-101.3 -16.9 -0.41| 6.3 -2.6 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251105.12.gif