UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 28 OCT 25 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 77 SFC 927 708 7.2 0.2 61 7.0 3.9 285 21 286.5 287.2 280.6 298.4 4.18 2 925 726 5.4 -3.6 52 9.0 1.7 285 21 284.8 285.4 278.6 293.9 3.16 3 923 744 5.4 -1.6 61 7.0 2.3 285 21 285.0 285.6 279.3 295.5 3.68 4 869 1229 1.2 -3.8 69 5.0 -0.9 289 20 285.6 286.2 279.1 295.1 3.32 5 850 1405 0.4 -4.4 70 4.8 -1.6 290 19 286.6 287.1 279.5 295.9 3.24 6 837 1529 0.0 -6.0 64 6.0 -2.3 292 19 287.4 287.9 279.5 295.9 2.91 7 736 2543 -8.3 -10.5 84 2.2 -9.0 305 23 289.1 289.5 279.6 296.0 2.33 8 700 2932 -9.3 -15.3 62 6.0 -11.1 310 25 292.2 292.5 280.1 297.2 1.66 9 682 3133 -10.3 -17.3 56 7.0 -12.2 310 26 293.3 293.5 280.3 297.7 1.44 10 643 3585 -12.5 -21.5 47 9.0 -14.6 310 30 295.7 295.9 281.0 299.1 1.07 11 635 3681 -12.7 -28.7 25 16.0 -15.8 310 31 296.6 296.7 280.6 298.4 0.56 12 630 3741 -13.1 -23.1 43 10.0 -15.4 310 31 296.8 297.0 281.3 299.8 0.94 13 626 3789 -12.9 -31.9 19 19.0 -16.3 310 31 297.6 297.6 280.9 299.0 0.42 14 522 5146 -23.9 -31.9 48 8.0 -25.1 310 42 300.2 300.3 282.1 301.9 0.51 15 517 5216 -24.1 -33.1 43 9.0 -25.4 310 42 300.8 300.8 282.3 302.3 0.45 16 514 5259 -24.1 -46.1 11 22.0 -26.1 310 42 301.3 301.3 282.0 301.7 0.12 17 507 5359 -24.7 -47.7 10 23.0 -26.7 310 43 301.7 301.7 282.2 302.1 0.10 18 500 5460 -25.5 -47.5 11 22.0 -27.3 310 44 301.9 302.0 282.3 302.3 0.10 19 483 5710 -27.1 -50.1 9 23.0 -28.8 312 47 303.0 303.0 282.7 303.3 0.08 20 472 5875 -28.5 -34.5 56 6.0 -29.2 313 49 303.2 303.3 283.3 304.7 0.43 21 448 6246 -31.5 -34.0 78 2.5 -31.8 315 54 304.0 304.1 283.7 305.7 0.48 22 443 6326 -32.1 -38.1 55 6.0 -32.7 315 55 304.3 304.3 283.5 305.4 0.32 23 441 6358 -31.9 -34.8 75 2.9 -32.2 316 55 304.9 305.0 284.0 306.4 0.45 24 425 6617 -33.7 -35.3 85 1.6 -33.8 317 59 305.8 305.9 284.3 307.4 0.45 25 401 7023 -36.1 -44.1 44 8.0 -36.7 320 64 307.9 307.9 284.8 308.5 0.19 26 400 7040 -36.3 -44.3 43 8.0 -36.8 320 64 307.8 307.8 284.7 308.5 0.19 27 391 7197 -37.5 -42.5 60 5.0 -37.9 320 66 308.3 308.3 284.9 309.1 0.23 28 370 7575 -39.7 -48.7 38 9.0 -40.2 320 69 310.2 310.3 285.5 310.7 0.12 29 344 8067 -44.3 -46.4 79 2.1 -44.4 320 74 310.5 310.6 285.7 311.2 0.17 30 326 8424 -47.3 -49.9 75 2.6 -47.4 320 78 311.2 311.2 285.9 311.7 0.12 31 311 8734 -48.5 -58.5 30 10.0 -48.8 320 81 313.7 313.8 286.7 313.9 0.05 32 300 8970 -50.1 -59.1 34 9.0 -50.3 320 83 314.7 314.7 287.1 314.9 0.04 33 293 9124 -50.7 -61.7 26 11.0 -51.0 320 87 316.0 316.0 287.5 316.1 0.03 34 270 9655 -53.3 -65.6 21 12.3 -53.5 320 101 319.8 319.8 288.7 319.8 0.02 35 258 9948 -54.7 -67.7 19 13.0 -54.9 320 93 321.8 321.8 289.3 321.9 0.02 36 250 10150 -54.1 -69.1 14 15.0 -54.3 315 87 325.6 325.6 290.5 325.7 0.01 37 241 10386 -51.7 -70.7 9 19.0 -52.0 314 85 332.7 332.7 292.4 332.7 0.01 38 218 11029 -55.5 -73.5 9 18.0 -55.7 312 78 336.5 336.5 293.4 336.5 0.01 39 200 11580 -52.9 -76.9 4 24.0 -53.2 310 73 349.0 349.0 296.4 349.0 0.01 40 185 12085 -50.9 -79.9 2 29.0 -51.4 307 65 360.1 360.1 298.7 360.1 0.00 41 150 13440 -53.9 -81.9 2 28.0 -54.3 300 44 377.2 377.2 301.8 377.2 0.00 42 141 13837 -54.9 -82.9 2 28.0 -55.3 298 42 382.2 382.2 302.6 382.2 0.00 43 118 14979 -53.7 -83.7 1 30.0 -54.2 291 37 404.4 404.4 305.8 404.4 0.00 44 100 16030 -59.3 -85.3 2 26.0 -59.6 285 33 413.2 413.2 306.9 413.2 0.00 45 93 16481 -61.1 -86.1 2 25.0 -61.4 281 33 418.3 418.3 307.5 418.3 0.00 46 86 16970 -56.5 -85.5 1 29.0 -57.0 277 33 437.0 437.0 309.6 437.0 0.00 47 70 18250 -63.9 -87.9 2 24.0 -64.1 265 33 447.7 447.7 310.6 447.7 0.00 48 68 18428 -64.7 -88.7 2 24.0 -65.0 266 33 449.7 449.7 310.8 449.7 0.00 49 66 18613 -60.3 -87.3 2 27.0 -60.7 267 33 463.1 463.1 312.0 463.1 0.00 50 61 19108 -59.3 -87.3 1 28.0 -59.8 269 32 475.9 475.9 313.1 475.9 0.00 51 56 19642 -62.3 -88.3 2 26.0 -62.7 272 32 480.8 480.8 313.5 480.8 0.00 52 51 20226 -59.1 -87.1 1 28.0 -59.7 274 31 501.4 501.4 315.1 501.4 0.00 53 50 20350 -59.7 -87.7 1 28.0 -60.3 275 31 502.8 502.8 315.1 502.8 0.00 54 30 23520 -61.9 -88.9 2 27.0 -62.6 265 36 575.9 575.9 319.5 575.9 0.00 55 29 23733 -57.9 -86.9 1 29.0 -59.1 265 37 592.5 592.5 320.3 592.6 0.01 56 24 24916 -62.9 -88.9 2 26.0 -63.7 268 42 610.9 610.9 321.1 611.0 0.01 57 20 26050 -59.7 -87.7 1 28.0 -61.0 270 46 653.4 653.4 322.8 653.5 0.01 58 19 26371 -58.9 -87.9 1 29.0 -60.4 269 49 665.6 665.6 323.3 665.6 0.01 59 18 26709 -59.3 -88.3 1 29.0 -60.9 268 52 674.7 674.7 323.6 674.7 0.01 60 15 27866 -53.1 -85.1 1 32.0 -56.3 264 63 731.4 731.4 325.4 731.6 0.02 61 12 29290 -57.1 -87.1 1 30.0 -59.7 259 76 765.4 765.4 326.4 765.6 0.02 62 12 29290 -52.9 -84.9 1 32.0 -56.8 259 76 780.3 780.3 326.7 780.5 0.02 63 10 30460 -54.7 -85.7 1 31.0 -58.5 255 87 815.4 815.4 327.6 815.6 0.03 64 8.6 31421 -56.5 -86.5 1 30.0 -60.1 844.3 844.3 328.2 844.5 0.03 65 8.2 31724 -54.9 -85.9 1 31.0 -59.2 862.2 862.2 328.7 862.5 0.03 TRP 258 9948 -54.7 -67.7 19 13.0 -54.9 320 93 321.8 321.8 289.3 321.9 0.02 WND 270 9655 -53.3 -65.6 21 12.3 -53.5 320 101 319.8 319.8 288.7 319.8 0.02 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 837.00 mb = 1528.58 m = 5014.96 ft Wetbulb zero: 883.66 mb = 1094.03 m = 3589.30 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 52.35 % Est. max temperature: 9.09 C = 48.37 F Sfc-Lift cond lev (LCL): 832.63 mb = 1569.86 m = 5150.41 ft T: -0.34 C 700-500 lapse rate: 6.41 C/km ThetaE index: 4.53 C Layer 925.0- 923.0 mb Conv cond level (CCL): 770.62 mb = 2180.52 m = 7153.87 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 9.20 C = 48.56 F Cap Strength: 6.63 C Lifted Index: 6.68 C Risk: None Lifted Index @300 mb: 13.69 C Lifted Index @700 mb: 2.81 C Showalter Index: 6.36 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 21.10 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 82.00 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.95 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 64612.57 J/kg Cap Strength: 6.68 C Lift Cond Lev (LCL): 800.82 mb = 1877.24 m = 6158.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 25 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 ---------------------------------------------------------- 0 925 726 285 21 20.3 -5.4 | 212 21 11.1 18.1 1 850 1405 290 19 17.9 -6.5 | 207 19 8.7 17.0 2 700 2932 310 25 19.2 -16.1 | 233 12 10.0 7.5 3 500 5460 310 44 33.7 -28.3 | 281 25 24.6 -4.8 4 400 7040 320 64 41.1 -49.0 | 309 41 32.0 -25.5 5 300 8970 320 83 53.4 -63.6 | 312 60 44.2 -40.1 6 270 9655 320 101 64.9 -77.4 | 314 78 55.8 -53.8 7 258 9948 320 93 59.8 -71.2 | 313 70 50.6 -47.7 8 250 10150 315 87 61.5 -61.5 | 306 65 52.4 -38.0 9 200 11580 310 73 55.9 -46.9 | 297 52 46.8 -23.4 10 150 13440 300 44 38.1 -22.0 | 267 29 29.0 1.5 11 100 16030 285 33 31.9 -8.5 | 237 27 22.7 15.0 12 70 18250 265 33 32.9 2.9 | 222 35 23.7 26.4 13 50 20350 275 31 30.9 -2.7 | 226 30 21.7 20.8 14 30 23520 265 36 35.9 3.1 | 225 38 26.7 26.7 15 20 26050 270 46 46.0 -0.0 | 237 44 36.8 23.5 16 10 30460 255 87 84.0 22.5 | 238 88 74.9 46.0 Wind Parameters Mean winds (0-6000m): 308.7 at 33.7 knts Storm direction: 338.7 at 25.2 knts Storm rel Dir Shear (0-3000m): -149.4 deg Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 37.35 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 ------------------------------------------------------------------------------- 500 287 20 210 20| | | 1000 289 20 209 20| | | 1500 292 20 211 19| | | 2000 296 21 214 17| | | 2500 299 22 218 16| | | 3000 301 23 222 16| | | 4000 304 26 234 15| | | 5000 306 29 247 16| | | 6000 309 34 262 17| | | Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251028.12.gif