UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 8 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 176 SFC 939 702 10.6 5.6 71 5.0 7.9 70 9 288.9 290.0 283.8 306.2 6.08 2 932 764 7.4 3.7 77 3.7 5.5 50 11 286.3 287.2 281.9 301.4 5.35 3 925 826 6.8 3.3 78 3.5 5.1 30 13 286.3 287.2 281.8 301.1 5.24 4 878 1251 3.2 2.0 92 1.2 2.6 11 13 286.8 287.7 281.8 301.1 5.03 5 850 1513 2.2 0.3 87 1.9 1.3 360 13 288.5 289.3 282.0 301.6 4.60 6 760 2410 -2.3 -6.6 72 4.3 -4.0 354 13 293.0 293.5 282.2 302.1 3.07 7 740 2621 -2.5 -9.5 59 7.0 -5.1 353 13 295.0 295.4 282.4 302.6 2.51 8 736 2664 -2.1 -8.1 63 6.0 -4.4 353 13 295.9 296.4 283.1 304.4 2.82 9 732 2708 0.0 -19.0 22 19.0 -5.8 352 13 298.6 298.9 282.3 302.3 1.16 10 721 2829 0.0 -28.0 10 28.0 -6.9 352 13 299.9 300.0 282.0 301.7 0.53 11 713 2919 0.4 -28.6 9 29.0 -6.8 351 13 301.3 301.4 282.6 303.0 0.51 12 700 3066 -0.9 -29.9 9 29.0 -7.7 350 13 301.5 301.6 282.6 303.0 0.46 13 675 3354 -3.5 -30.5 10 27.0 -9.5 353 16 301.7 301.8 282.7 303.2 0.45 14 662 3508 -3.1 -32.1 9 29.0 -9.5 355 17 303.9 303.9 283.5 305.2 0.39 15 592 4381 -9.3 -36.3 9 27.0 -14.2 5 26 306.5 306.6 284.4 307.5 0.29 16 584 4486 -8.7 -42.7 4 34.0 -14.1 6 28 308.4 308.5 284.9 309.0 0.15 17 500 5670 -16.3 -37.3 15 21.0 -19.7 20 40 313.2 313.2 286.8 314.3 0.31 18 461 6278 -20.9 -33.9 30 13.0 -23.0 18 44 314.8 314.9 287.6 316.5 0.47 19 439 6640 -22.9 -31.9 44 9.0 -24.4 17 46 316.7 316.8 288.3 318.8 0.60 20 437 6673 -22.9 -27.1 68 4.2 -23.8 17 46 317.1 317.3 288.9 320.4 0.95 21 407 7194 -25.7 -38.7 29 13.0 -27.4 15 49 320.0 320.1 289.1 321.2 0.33 22 400 7320 -26.7 -38.7 31 12.0 -28.2 15 50 320.3 320.4 289.2 321.5 0.34 23 370 7877 -30.3 -46.3 19 16.0 -31.7 12 50 322.7 322.8 289.8 323.3 0.16 24 369 7896 -30.3 -45.3 22 15.0 -31.7 12 50 323.0 323.0 289.9 323.7 0.18 25 300 9330 -41.3 -52.3 29 11.0 -41.9 5 50 327.2 327.2 291.0 327.6 0.10 26 257 10360 -50.5 -58.5 38 8.0 -50.7 0 68 328.4 328.4 291.3 328.6 0.06 27 256 10386 -50.7 -58.7 38 8.0 -50.9 360 68 328.5 328.5 291.3 328.7 0.05 28 250 10540 -51.7 -59.7 38 8.0 -51.9 360 62 329.2 329.2 291.5 329.4 0.05 29 206 11782 -57.3 -71.3 15 14.0 -57.5 355 44 339.1 339.1 294.1 339.2 0.01 30 200 11970 -54.9 -73.9 8 19.0 -55.2 355 44 345.8 345.8 295.7 345.9 0.01 31 194 12164 -54.1 -75.1 6 21.0 -54.4 357 42 350.1 350.1 296.7 350.2 0.01 32 155 13600 -53.1 -82.1 2 29.0 -53.5 8 27 375.0 375.0 301.4 375.1 0.00 33 150 13810 -54.3 -83.3 2 29.0 -54.7 10 25 376.5 376.5 301.7 376.5 0.00 34 128 14813 -59.3 -84.3 3 25.0 -59.6 10 20 385.0 385.0 303.1 385.0 0.00 35 100 16360 -58.3 -87.3 1 29.0 -58.7 10 13 415.1 415.1 307.2 415.1 0.00 36 89 17089 -60.5 -88.5 1 28.0 -60.8 329 11 424.8 424.8 308.3 424.8 0.00 37 75 18158 -58.5 -88.5 1 30.0 -59.0 269 8 450.3 450.3 310.9 450.3 0.00 38 70 18590 -60.3 -88.3 1 28.0 -60.7 245 7 455.4 455.4 311.4 455.4 0.00 39 66 18957 -61.5 -89.5 1 28.0 -61.9 257 7 460.5 460.5 311.8 460.5 0.00 40 55 20096 -59.1 -89.1 1 30.0 -59.7 295 8 490.6 490.7 314.2 490.7 0.00 41 50 20690 -62.1 -90.1 1 28.0 -62.6 315 9 497.1 497.1 314.8 497.2 0.00 42 48 20941 -62.5 -89.5 1 27.0 -62.9 308 9 502.0 502.0 315.1 502.0 0.00 43 37 22553 -60.1 -90.1 1 30.0 -60.9 265 11 547.0 547.0 317.9 547.0 0.00 44 31 23647 -63.1 -91.1 1 28.0 -63.7 235 13 567.3 567.3 319.0 567.3 0.00 45 30 23850 -60.5 -90.5 1 30.0 -61.4 230 13 579.7 579.7 319.6 579.7 0.00 46 26 24745 -58.1 -90.1 1 32.0 -59.4 244 16 610.7 610.7 321.1 610.8 0.00 47 23 25511 -60.9 -90.9 1 30.0 -62.0 256 18 624.3 624.3 321.7 624.3 0.00 48 20 26380 -60.3 -90.3 1 30.0 -61.6 270 21 651.6 651.6 322.7 651.6 0.01 49 18 27036 -60.3 -90.3 1 30.0 -61.7 269 24 671.5 671.5 323.4 671.6 0.01 50 16 27779 -54.5 -88.5 1 34.0 -57.3 268 26 713.5 713.5 324.8 713.5 0.01 51 15 28192 -54.9 -87.9 1 33.0 -57.7 268 28 725.4 725.4 325.2 725.5 0.01 52 10 30810 -50.1 -87.1 1 37.0 -55.6 265 38 832.5 832.5 328.0 832.7 0.02 53 9.0 31497 -51.3 -87.3 1 36.0 -56.6 853.4 853.4 328.5 853.6 0.02 54 6.7 33445 -44.1 -85.1 0 41.0 -54.0 958.7 958.7 330.5 959.1 0.04 55 5.0 35426 -40.1 -85.1 0 45.0 -53.8 1060.6 1060.6 332.1 1061.2 0.06 TRP 206 11782 -57.3 -71.3 15 14.0 -57.5 355 44 339.1 339.1 294.1 339.2 0.01 WND 256 10386 -50.7 -58.7 38 8.0 -50.9 360 68 328.5 328.5 291.3 328.7 0.05 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 806.00 mb = 1951.34 m = 6401.97 ft Freezing level: 732.00 mb = 2707.95 m = 8884.26 ft Freezing level: 709.00 mb = 2964.04 m = 9724.41 ft Wetbulb zero: 827.79 mb = 1725.15 m = 5659.88 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 37.02 % Est. max temperature: 13.11 C = 55.59 F Sfc-Lift cond lev (LCL): 870.38 mb = 1321.51 m = 4335.62 ft T: 2.93 C 700-500 lapse rate: 5.91 C/km ThetaE index: 5.10 C Layer 932.0- 878.0 mb Conv cond level (CCL): 827.50 mb = 1727.92 m = 5668.97 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 11.22 C = 52.20 F Cap Strength: 10.03 C Lifted Index: 11.69 C Risk: None Lifted Index @300 mb: 18.36 C Lifted Index @700 mb: 7.75 C Showalter Index: 11.51 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 16.60 C K Index: -10.20 Risk: None Sweat Index: 69.60 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.90 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 76246.69 J/kg Cap Strength: 11.54 C Lift Cond Lev (LCL): 856.94 mb = 1447.28 m = 4748.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 18 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 ---------------------------------------------------------- 0 939 702 70 9 -8.5 -3.1 | 200 11 3.8 10.3 1 925 826 30 13 -6.5 -11.3 | 250 6 5.8 2.1 2 850 1513 360 13 -0.0 -13.0 | 268 12 12.3 0.4 3 700 3066 350 13 2.3 -12.8 | 268 15 14.5 0.6 4 500 5670 20 40 -13.7 -37.6 | 3 24 -1.4 -24.2 5 400 7320 15 50 -12.9 -48.3 | 1 35 -0.7 -34.9 6 300 9330 5 50 -4.4 -49.8 | 348 37 7.9 -36.4 7 256 10386 360 68 -0.0 -68.0 | 347 56 12.3 -54.6 8 250 10540 360 62 -0.0 -62.0 | 346 50 12.3 -48.6 9 206 11782 355 44 3.8 -43.8 | 332 34 16.1 -30.5 10 200 11970 355 44 3.8 -43.8 | 332 34 16.1 -30.5 11 150 13810 10 25 -4.3 -24.6 | 325 14 7.9 -11.3 12 100 16360 10 13 -2.3 -12.8 | 267 10 10.0 0.6 13 70 18590 245 7 6.3 3.0 | 229 25 18.6 16.3 14 50 20690 315 9 6.4 -6.4 | 249 20 18.6 7.0 15 30 23850 230 13 10.0 8.4 | 226 31 22.2 21.7 16 20 26380 270 21 21.0 -0.0 | 248 36 33.3 13.4 17 10 30810 265 38 37.9 3.3 | 252 53 50.1 16.7 Wind Parameters Mean winds (0-6000m): 12.5 at 24.2 knts Storm direction: 42.5 at 18.1 knts Shear (0-3000m) pos: 0.9 neg: 2.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 95.0 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -0.4 tot: 43.5 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 20.53 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 27 13 251 7| 0.0 11.3 11.3| 16.3 0.0 16.3 32.5 0.70| 12.7 8.9 1000 15 13 263 9| 0.0 6.8 6.8| 17.7 0.0 17.7 17.7 0.58| 8.1 4.7 1500 9 13 266 10| 0.0 4.7 4.7| 17.7 -0.1 17.6 11.8 0.56| 5.6 3.1 2000 5 13 267 11| 0.0 3.6 3.6| 17.7 -0.2 17.4 8.7 0.53| 4.4 2.3 2500 2 13 268 12| 0.0 3.2 3.2| 23.2 -0.4 22.7 9.1 0.55| 3.9 2.2 3000 1 14 271 12| 0.9 2.6 3.6| 43.9 -0.4 43.5 14.5 0.65| 4.2 2.7 4000 3 16 285 12| 2.2 2.0 4.1| 90.0 -0.4 89.6 22.4 0.75| 4.6 3.5 5000 10 20 307 11| 2.9 1.6 4.5|147.2 -0.4 146.8 29.4 0.77| 5.0 3.8 6000 13 24 326 12| 2.4 1.8 4.2|147.2 -4.7 142.5 23.8 0.67| 4.7 3.1 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251008.12.gif