UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 29 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 122 SFC 933 708 12.0 2.0 50 10.0 7.0 285 17 290.9 291.7 283.2 304.5 4.74 2 928 753 10.0 0.0 50 10.0 5.2 276 16 289.3 290.0 281.8 301.1 4.12 3 925 780 9.6 -1.4 46 11.0 4.5 270 15 289.1 289.8 281.3 299.9 3.73 4 850 1470 3.2 -1.4 72 4.6 1.1 265 11 289.5 290.2 281.8 301.2 4.06 5 812 1838 0.0 -1.9 87 1.9 -0.9 272 17 289.9 290.6 282.1 301.8 4.09 6 783 2128 -1.3 -7.3 64 6.0 -3.6 278 21 291.6 292.1 281.3 299.9 2.82 7 774 2220 0.0 -14.0 34 14.0 -4.7 279 23 293.9 294.2 280.9 299.0 1.67 8 722 2776 -0.7 -32.7 7 32.0 -7.7 290 31 299.1 299.1 281.4 300.2 0.34 9 700 3022 -1.7 -36.7 5 35.0 -8.6 295 35 300.6 300.6 281.9 301.4 0.24 10 684 3206 -2.3 -30.3 10 28.0 -8.7 295 36 301.9 302.0 282.8 303.4 0.45 11 557 4805 -13.1 -21.1 51 8.0 -15.2 298 44 307.4 307.7 285.9 311.6 1.27 12 523 5283 -16.3 -28.3 35 12.0 -18.7 299 46 309.2 309.3 285.9 311.6 0.71 13 500 5620 -18.9 -29.9 37 11.0 -21.0 300 48 310.0 310.1 286.1 312.2 0.64 14 495 5694 -19.1 -30.1 37 11.0 -21.1 300 49 310.6 310.8 286.3 312.8 0.63 15 479 5937 -20.7 -26.7 59 6.0 -21.9 300 50 311.6 311.8 286.9 314.6 0.90 16 458 6266 -22.7 -30.7 48 8.0 -24.1 300 53 313.1 313.2 287.2 315.4 0.65 17 400 7240 -30.5 -37.5 50 7.0 -31.3 300 60 315.3 315.4 287.6 316.7 0.38 18 391 7402 -31.7 -40.7 41 9.0 -32.6 300 60 315.8 315.9 287.7 316.9 0.28 19 341 8356 -40.1 -43.9 67 3.8 -40.4 297 61 317.0 317.1 288.1 317.9 0.23 20 337 8436 -40.9 -45.2 63 4.3 -41.2 297 61 317.0 317.0 288.0 317.7 0.20 21 300 9220 -46.7 -54.7 40 8.0 -47.0 295 62 319.5 319.5 288.7 319.8 0.08 22 291 9420 -48.5 -57.5 34 9.0 -48.8 297 64 319.8 319.8 288.7 320.0 0.06 23 278 9718 -50.9 -55.5 58 4.6 -51.0 299 66 320.5 320.5 289.0 320.8 0.07 24 260 10150 -53.5 -63.5 28 10.0 -53.7 303 69 322.9 322.9 289.7 323.0 0.03 25 250 10400 -55.7 -63.7 36 8.0 -55.8 305 71 323.3 323.3 289.8 323.4 0.03 26 230 10926 -59.9 -64.3 56 4.4 -60.0 301 75 324.7 324.7 290.2 324.8 0.03 27 221 11175 -61.5 -64.8 65 3.3 -61.6 299 77 325.9 325.9 290.6 326.0 0.03 28 205 11638 -63.9 -69.9 44 6.0 -64.0 296 80 329.2 329.2 291.5 329.3 0.02 29 200 11790 -63.7 -69.7 44 6.0 -63.7 295 81 331.9 331.9 292.2 331.9 0.02 30 198 11852 -64.1 -70.1 44 6.0 -64.1 300 81 332.2 332.2 292.3 332.3 0.02 31 195 11945 -64.7 -70.7 43 6.0 -64.7 305 79 332.7 332.7 292.4 332.8 0.01 32 154 13405 -58.9 -80.9 4 22.0 -59.1 301 46 365.8 365.8 299.8 365.9 0.00 33 150 13570 -60.3 -82.3 4 22.0 -60.5 300 42 366.2 366.2 299.9 366.2 0.00 34 110 15487 -62.1 -85.1 3 23.0 -62.3 292 37 396.8 396.8 304.8 396.8 0.00 35 100 16070 -64.7 -85.7 4 21.0 -64.8 290 36 402.7 402.7 305.6 402.7 0.00 36 94 16452 -61.3 -85.3 3 24.0 -61.6 287 36 416.6 416.6 307.3 416.6 0.00 37 76 17764 -64.3 -87.3 3 23.0 -64.5 278 35 436.4 436.4 309.5 436.4 0.00 38 70 18270 -62.5 -87.5 2 25.0 -62.8 275 35 450.7 450.7 310.9 450.7 0.00 39 65 18730 -58.5 -85.5 2 27.0 -59.0 273 35 469.1 469.1 312.5 469.1 0.00 40 52 20109 -64.1 -88.1 2 24.0 -64.4 266 35 486.9 486.9 314.0 487.0 0.00 41 50 20350 -62.1 -88.1 2 26.0 -62.6 265 35 497.1 497.1 314.8 497.2 0.00 42 46 20865 -60.9 -86.9 2 26.0 -61.4 265 35 512.0 512.0 315.8 512.1 0.00 43 30 23520 -60.3 -87.3 2 27.0 -61.2 265 36 580.3 580.3 319.7 580.3 0.01 44 26 24414 -59.5 -87.5 1 28.0 -60.6 256 41 606.8 606.8 320.9 606.8 0.01 45 23 25177 -61.9 -87.9 2 26.0 -62.9 249 45 621.4 621.4 321.6 621.4 0.01 46 20 26050 -57.7 -86.7 1 29.0 -59.4 240 50 659.6 659.6 323.0 659.6 0.01 47 19 26373 -57.3 -86.3 1 29.0 -59.1 241 52 670.5 670.6 323.4 670.6 0.01 48 15 27852 -60.3 -87.3 2 27.0 -61.9 246 62 707.5 707.5 324.7 707.6 0.01 49 12 29260 -53.9 -84.9 1 31.0 -57.5 251 71 776.8 776.8 326.7 777.0 0.02 50 10 30430 -53.3 -84.3 1 31.0 -57.5 255 79 820.6 820.6 327.7 820.9 0.03 51 9.1 31042 -49.9 -81.9 1 32.0 -55.7 856.1 856.1 328.5 856.6 0.05 52 8.1 31797 -53.5 -83.5 1 30.0 -58.3 870.8 870.8 328.8 871.2 0.05 53 7.3 32473 -48.7 -81.7 1 33.0 -55.9 916.7 916.7 329.8 917.4 0.07 54 5.5 34337 -48.1 -82.1 1 34.0 -56.7 996.6 996.7 331.1 997.6 0.09 TRP 195 11945 -64.7 -70.7 43 6.0 -64.7 305 79 332.7 332.7 292.4 332.8 0.01 WND 198 11852 -64.1 -70.1 44 6.0 -64.1 300 81 332.2 332.2 292.3 332.3 0.02 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 812.00 mb = 1837.86 m = 6029.64 ft Freezing level: 774.00 mb = 2220.20 m = 7284.03 ft Freezing level: 774.00 mb = 2220.20 m = 7284.03 ft Wetbulb zero: 828.39 mb = 1677.15 m = 5502.40 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 39.53 % Est. max temperature: 12.67 C = 54.81 F Sfc-Lift cond lev (LCL): 801.67 mb = 1940.02 m = 6364.81 ft T: -0.46 C 700-500 lapse rate: 6.62 C/km ThetaE index: 4.63 C Layer 928.0- 850.0 mb Conv cond level (CCL): 643.69 mb = 3678.94 m = 12069.88 ft Mean mixing ratio: 3.95 g/kg Conv temperature: 24.48 C = 76.07 F Cap Strength: 9.34 C Lifted Index: 9.50 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 7.25 C Showalter Index: 9.21 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.50 C K Index: -14.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.15 J/kg Max Up Vert Vel: 2.07 m/s Conv Inhibition (B-): 68981.77 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 788.04 mb = 2076.80 m = 6813.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 27 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 ---------------------------------------------------------- 0 933 708 285 17 16.4 -4.4 | 185 18 1.4 17.5 1 925 780 270 15 15.0 -0.0 | 180 22 0.0 21.9 2 850 1470 265 11 11.0 1.0 | 170 23 -4.0 22.9 3 700 3022 295 35 31.7 -14.8 | 247 18 16.7 7.1 4 500 5620 300 48 41.6 -24.0 | 275 27 26.6 -2.1 5 400 7240 300 60 52.0 -30.0 | 282 38 37.0 -8.1 6 300 9220 295 62 56.2 -26.2 | 276 41 41.2 -4.3 7 250 10400 305 71 58.2 -40.7 | 294 47 43.2 -18.8 8 200 11790 295 81 73.4 -34.2 | 282 60 58.4 -12.3 9 198 11852 300 81 70.1 -40.5 | 289 58 55.2 -18.6 10 195 11945 305 79 64.7 -45.3 | 295 55 49.7 -23.4 11 150 13570 300 42 36.4 -21.0 | 268 21 21.4 0.9 12 100 16070 290 36 33.8 -12.3 | 243 21 18.8 9.6 13 70 18270 275 35 34.9 -3.1 | 227 27 19.9 18.8 14 50 20350 265 35 34.9 3.1 | 219 32 19.9 24.9 15 30 23520 265 36 35.9 3.1 | 220 33 20.9 25.0 16 20 26050 240 50 43.3 25.0 | 211 55 28.3 46.9 17 10 30430 255 79 76.3 20.4 | 235 75 61.3 42.3 Wind Parameters Mean winds (0-6000m): 295.6 at 35.4 knts Storm direction: 325.6 at 26.5 knts Shear (0-3000m) pos: 4.8 neg: 1.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 150.6 neg: -29.5 tot: 121.1 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 72.84 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 14 178 22| 0.0 6.6 6.6| 0.0 -22.6 -22.6 -45.2 -0.57| 7.4 -4.2 1000 269 13 175 22| 1.2 3.3 4.5| 19.5 -29.5 -10.0 -10.0 -0.16| 6.1 -1.0 1500 272 15 180 21| 3.6 2.2 5.8| 63.4 -29.5 33.9 22.6 0.30| 6.9 2.1 2000 279 18 188 19| 4.9 1.6 6.6|107.0 -29.5 77.5 38.8 0.51| 7.5 3.8 2500 285 21 197 17| 5.3 1.3 6.6|139.5 -29.5 110.1 44.0 0.60| 7.4 4.5 3000 288 23 207 16| 4.8 1.1 5.9|150.6 -29.5 121.1 40.4 0.62| 6.6 4.1 4000 292 28 223 16| 4.3 0.8 5.1|173.7 -29.5 144.2 36.1 0.64| 5.6 3.6 5000 294 32 238 17| 4.0 0.7 4.6|198.1 -29.5 168.6 33.7 0.64| 5.1 3.2 6000 296 35 249 18| 3.3 0.2 3.6|220.6 -29.5 191.1 31.9 0.61| 4.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251029.12.gif