UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for LK747... Searching the city database file for: LK747 ... Date:1200Z 13 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 205 40 3 SFC 999 213 14.0 5.0 55 9.0 9.3 40 3 287.2 288.2 282.5 302.7 5.47 2 925 854 7.2 1.2 66 6.0 4.4 345 7 286.7 287.5 281.1 299.5 4.51 3 860 1448 1.6 0.4 92 1.2 1.0 332 12 286.9 287.7 281.3 299.9 4.58 4 850 1542 1.2 -1.9 80 3.1 -0.2 330 13 287.4 288.1 280.7 298.6 3.91 5 831 1723 0.0 -4.8 70 4.8 -1.9 331 14 288.0 288.6 280.1 297.3 3.22 6 825 1781 0.0 -7.0 59 7.0 -2.7 332 15 288.6 289.1 279.8 296.6 2.74 7 817 1859 0.2 -15.8 29 16.0 -4.7 332 15 289.6 289.9 278.5 293.8 1.36 8 813 1898 0.0 -8.0 55 8.0 -3.0 332 15 289.8 290.3 280.2 297.4 2.57 9 804 1987 -0.7 -6.7 64 6.0 -3.0 333 16 290.0 290.5 280.7 298.4 2.88 10 788 2147 -0.7 -25.7 13 25.0 -6.8 334 17 291.7 291.8 278.4 293.6 0.60 11 700 3088 -2.9 -41.9 3 39.0 -9.6 340 23 299.3 299.3 281.2 299.8 0.14 12 655 3614 -4.1 -47.1 2 43.0 -10.8 336 24 303.7 303.7 283.0 304.0 0.08 13 606 4224 -7.9 -17.9 44 10.0 -10.9 331 25 306.1 306.4 285.7 311.1 1.54 14 521 5381 -16.7 -21.5 66 4.8 -17.9 322 27 309.0 309.3 286.5 313.4 1.32 15 517 5439 -17.1 -21.9 66 4.8 -18.3 322 27 309.2 309.5 286.5 313.4 1.28 16 500 5690 -18.3 -31.3 31 13.0 -20.7 320 27 310.7 310.8 286.3 312.7 0.56 17 491 5825 -18.7 -35.7 21 17.0 -21.4 320 27 311.9 311.9 286.5 313.2 0.37 18 454 6404 -23.1 -32.1 44 9.0 -24.6 322 25 313.4 313.5 287.2 315.4 0.57 19 432 6766 -25.3 -42.3 19 17.0 -27.2 323 24 315.1 315.1 287.4 315.9 0.21 20 418 7004 -27.3 -39.3 31 12.0 -28.7 324 24 315.5 315.6 287.6 316.6 0.30 21 400 7320 -29.3 -45.3 20 16.0 -30.8 325 23 316.9 316.9 287.9 317.5 0.17 22 362 8025 -33.5 -56.5 8 23.0 -34.8 330 22 320.5 320.5 288.9 320.7 0.05 23 348 8300 -35.3 -56.3 10 21.0 -36.4 332 21 321.7 321.7 289.3 321.9 0.05 24 300 9310 -44.9 -56.9 25 12.0 -45.3 340 19 322.1 322.1 289.5 322.3 0.06 25 289 9558 -47.3 -63.3 14 16.0 -47.7 337 19 322.1 322.1 289.4 322.2 0.03 26 263 10175 -52.7 -61.7 33 9.0 -52.9 329 19 323.0 323.0 289.7 323.1 0.04 27 250 10500 -55.3 -64.3 32 9.0 -55.5 325 19 323.9 323.9 290.0 324.0 0.03 28 221 11275 -61.3 -67.3 45 6.0 -61.4 337 26 326.2 326.2 290.6 326.3 0.02 29 205 11738 -63.3 -67.9 54 4.6 -63.3 345 31 330.2 330.2 291.8 330.3 0.02 30 200 11890 -63.3 -69.3 44 6.0 -63.4 350 33 332.5 332.5 292.4 332.6 0.02 31 197 11983 -63.7 -69.7 44 6.0 -63.7 349 33 333.3 333.3 292.6 333.4 0.02 32 188 12270 -63.5 -75.5 18 12.0 -63.6 347 34 338.1 338.1 293.9 338.2 0.01 33 182 12474 -55.7 -88.7 1 33.0 -56.0 345 34 354.0 354.0 297.5 354.0 0.00 34 165 13093 -59.9 -80.9 5 21.0 -60.1 340 35 357.0 357.0 298.1 357.0 0.00 35 150 13690 -59.3 -84.3 3 25.0 -59.5 335 36 367.9 367.9 300.2 367.9 0.00 36 100 16210 -61.7 -86.7 2 25.0 -61.9 325 31 408.5 408.5 306.3 408.5 0.00 37 84 17281 -63.5 -88.5 2 25.0 -63.7 315 21 425.7 425.7 308.4 425.8 0.00 38 73 18148 -59.7 -89.7 1 30.0 -60.1 307 13 451.2 451.2 311.0 451.2 0.00 39 70 18410 -59.5 -88.5 1 29.0 -59.9 305 11 457.1 457.1 311.5 457.1 0.00 40 56 19804 -61.7 -89.7 1 28.0 -62.1 8 7 482.2 482.2 313.6 482.2 0.00 41 50 20510 -60.7 -89.7 1 29.0 -61.2 40 5 500.4 500.4 315.0 500.5 0.00 42 43 21449 -59.1 -89.1 1 30.0 -59.9 8 6 526.4 526.4 316.7 526.5 0.00 43 37 22382 -62.3 -90.3 1 28.0 -62.9 335 6 541.3 541.3 317.6 541.4 0.00 44 30 23680 -60.3 -90.3 1 30.0 -61.2 290 7 580.3 580.3 319.7 580.3 0.00 45 20 26250 -54.9 -87.9 1 33.0 -57.1 230 13 668.1 668.1 323.3 668.2 0.01 46 13 28990 -57.1 -89.1 1 32.0 -59.6 246 32 748.1 748.1 325.9 748.2 0.01 47 10 30680 -49.3 -86.3 1 37.0 -55.1 255 44 835.5 835.5 328.1 835.7 0.02 48 6.5 33537 -44.1 -84.1 0 40.0 -54.2 967.0 967.1 330.7 967.6 0.05 TRP 205 11738 -63.3 -67.9 54 4.6 -63.3 345 31 330.2 330.2 291.8 330.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 813.00 mb = 1898.25 m = 6227.79 ft Wetbulb zero: 851.30 mb = 1529.69 m = 5018.62 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 41.94 % Est. max temperature: 14.20 C = 57.56 F Sfc-Lift cond lev (LCL): 872.20 mb = 1332.91 m = 4373.01 ft T: 2.68 C 700-500 lapse rate: 5.92 C/km ThetaE index: 6.12 C Layer 850.0- 813.0 mb Conv cond level (CCL): 847.03 mb = 1570.04 m = 5150.97 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 14.26 C = 57.67 F Cap Strength: 9.34 C Lifted Index: 10.16 C Risk: None Lifted Index @300 mb: 15.26 C Lifted Index @700 mb: 6.13 C Showalter Index: 11.62 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 16.40 C K Index: -21.40 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.49 J/kg Max Up Vert Vel: 2.23 m/s Conv Inhibition (B-): 55561.28 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 854.63 mb = 1498.18 m = 4915.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 15 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 ---------------------------------------------------------- 0 999 213 40 3 -1.9 -2.3 | 172 13 -1.7 12.4 1 925 854 345 7 1.8 -6.8 | 195 8 2.1 8.0 2 850 1542 330 13 6.5 -11.3 | 243 8 6.7 3.5 3 700 3088 340 23 7.9 -21.6 | 310 11 8.1 -6.9 4 500 5690 320 27 17.4 -20.7 | 289 19 17.6 -6.0 5 400 7320 325 23 13.2 -18.8 | 287 14 13.4 -4.1 6 300 9310 340 19 6.5 -17.9 | 295 7 6.7 -3.1 7 250 10500 325 19 10.9 -15.6 | 274 11 11.1 -0.8 8 205 11738 345 31 8.0 -29.9 | 331 17 8.3 -15.2 9 200 11890 350 33 5.7 -32.5 | 341 19 6.0 -17.8 10 150 13690 335 36 15.2 -32.6 | 319 24 15.5 -17.9 11 100 16210 325 31 17.8 -25.4 | 301 21 18.0 -10.7 12 70 18410 305 11 9.0 -6.3 | 228 13 9.3 8.4 13 50 20510 40 5 -3.2 -3.8 | 165 11 -3.0 10.9 14 30 23680 290 7 6.6 -2.4 | 209 14 6.8 12.3 15 20 26250 230 13 10.0 8.4 | 204 25 10.2 23.1 16 10 30680 255 44 42.5 11.4 | 239 50 42.7 26.1 Wind Parameters Mean winds (0-6000m): 331.0 at 19.6 knts Storm direction: 1.0 at 14.7 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 136.8 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -0.8 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 34.26 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 6 5 179 10| 0.0 4.6 4.6| 5.0 -0.2 4.7 9.5 0.41| 4.8 1.9 1000 350 6 189 9| 0.0 4.7 4.7| 14.2 -0.2 13.9 13.9 0.67| 4.9 3.3 1500 340 8 204 8| 0.0 4.6 4.6| 22.1 -0.2 21.8 14.6 0.77| 4.8 3.6 2000 337 10 217 7| 0.9 3.4 4.3| 28.7 -0.2 28.4 14.2 0.81| 4.4 3.6 2500 337 12 233 6| 1.4 2.7 4.1| 35.6 -0.2 35.4 14.1 0.83| 4.2 3.5 3000 338 14 249 6| 1.6 2.3 3.9| 41.0 -0.8 40.2 13.4 0.80| 4.0 3.2 4000 337 16 271 7| 1.2 2.0 3.3| 41.0 -7.3 33.7 8.4 0.62| 3.5 2.2 5000 334 18 281 8| 1.0 1.9 2.9| 41.0 -16.0 25.0 5.0 0.48| 3.2 1.5 6000 331 20 284 10| 0.8 1.7 2.5| 41.0 -21.3 19.7 3.3 0.40| 2.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251013.12.gif