UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110323.upa.cvt Date: 2300Z 3 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:2300Z 3 NOV 25 Station: LK520 WMO ident: 11520 Latitude: 50.00 Longitude: 14.45 ------------------------------------------------------------------------------- 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 206 SFC 988 305 7.0 4.1 82 2.9 5.6 235 5 281.1 282.0 279.3 295.5 5.19 2 942 698 6.4 3.6 82 2.8 5.0 278 15 284.4 285.3 280.9 299.1 5.26 3 937 742 7.4 2.4 71 5.0 5.0 283 16 285.8 286.7 281.1 299.5 4.85 4 925 848 6.8 1.8 70 5.0 4.4 295 19 286.3 287.1 281.1 299.6 4.71 5 875 1302 3.0 0.4 83 2.6 1.8 295 18 286.9 287.7 281.2 299.7 4.50 6 850 1536 1.8 -7.2 51 9.0 -1.7 295 17 288.0 288.5 279.4 295.7 2.62 7 827 1757 0.6 -14.4 31 15.0 -4.2 295 17 289.0 289.3 278.4 293.6 1.51 8 799 2034 2.2 -37.8 3 40.0 -5.7 295 16 293.6 293.6 278.7 294.2 0.18 9 792 2105 2.2 -30.8 7 33.0 -5.4 295 16 294.3 294.4 279.3 295.6 0.37 10 786 2167 2.6 -7.4 48 10.0 -1.4 295 16 295.4 295.9 282.9 303.8 2.79 11 785 2177 2.8 -7.2 48 10.0 -1.3 295 16 295.7 296.2 283.1 304.3 2.83 12 700 3093 -4.1 -7.4 78 3.3 -5.4 295 15 297.9 298.5 284.4 307.4 3.13 13 681 3310 -5.7 -5.9 98 0.2 -5.8 298 16 298.5 299.2 285.1 309.4 3.61 14 674 3391 -4.3 -6.3 86 2.0 -5.1 299 17 301.0 301.6 285.9 311.7 3.54 15 635 3859 -7.5 -7.5 100 0.0 -7.5 305 20 302.5 303.1 286.4 313.0 3.43 16 588 4455 -11.3 -11.4 99 0.1 -11.3 313 24 304.8 305.3 286.5 313.3 2.72 17 576 4614 -10.3 -14.8 70 4.5 -11.8 315 25 307.8 308.2 286.9 314.5 2.10 18 547 5011 -12.9 -18.9 61 6.0 -14.6 321 28 309.3 309.6 286.9 314.4 1.57 19 520 5395 -16.3 -18.8 81 2.5 -17.0 326 31 309.7 310.0 287.1 315.1 1.67 20 500 5690 -17.9 -31.9 28 14.0 -20.4 330 33 311.2 311.3 286.4 313.0 0.53 21 492 5810 -18.7 -24.7 59 6.0 -20.0 331 34 311.7 311.9 287.2 315.2 1.05 22 484 5932 -19.5 -29.5 41 10.0 -21.4 331 35 312.2 312.3 286.9 314.5 0.69 23 480 5994 -20.1 -27.1 54 7.0 -21.5 332 36 312.2 312.3 287.1 315.1 0.86 24 477 6040 -20.1 -37.1 20 17.0 -22.6 332 36 312.7 312.8 286.7 313.9 0.33 25 440 6633 -24.9 -31.9 52 7.0 -26.0 336 42 314.0 314.1 287.4 316.0 0.60 26 400 7320 -29.1 -41.1 30 12.0 -30.4 340 48 317.2 317.2 288.1 318.1 0.26 27 387 7555 -30.9 -45.9 22 15.0 -32.2 342 50 317.8 317.8 288.2 318.4 0.16 28 300 9300 -45.9 -55.9 31 10.0 -46.3 355 62 320.7 320.7 289.0 320.9 0.07 29 297 9367 -46.5 -55.5 35 9.0 -46.8 354 62 320.7 320.7 289.0 321.0 0.07 30 266 10091 -51.9 -62.9 26 11.0 -52.1 348 67 323.1 323.1 289.8 323.2 0.03 31 253 10414 -54.9 -59.5 57 4.6 -55.0 346 69 323.3 323.4 289.8 323.5 0.05 32 250 10490 -55.3 -60.1 55 4.8 -55.4 345 69 323.9 323.9 290.0 324.0 0.05 33 248 10541 -55.7 -60.5 55 4.8 -55.8 345 69 324.0 324.0 290.0 324.2 0.04 34 225 11154 -60.3 -65.3 52 5.0 -60.4 345 64 326.1 326.1 290.6 326.2 0.03 35 215 11440 -57.1 -73.1 11 16.0 -57.3 341 56 335.3 335.3 293.2 335.4 0.01 36 200 11900 -54.3 -77.3 4 23.0 -54.6 335 44 346.8 346.8 295.9 346.8 0.01 37 184 12435 -52.5 -79.5 2 27.0 -52.9 328 42 358.1 358.1 298.3 358.1 0.00 38 159 13364 -58.7 -82.7 3 24.0 -58.9 315 38 362.8 362.9 299.2 362.9 0.00 39 150 13730 -58.1 -83.1 3 25.0 -58.3 310 36 370.0 370.0 300.5 370.0 0.00 40 139 14210 -57.1 -83.1 2 26.0 -57.4 314 34 379.9 379.9 302.2 379.9 0.00 41 108 15778 -64.3 -86.3 3 22.0 -64.4 326 29 394.7 394.7 304.5 394.7 0.00 42 100 16250 -62.5 -86.5 3 24.0 -62.7 330 27 407.0 407.0 306.1 407.0 0.00 43 84 17311 -67.9 -88.9 3 21.0 -68.0 276 19 416.8 416.8 307.3 416.8 0.00 44 70 18420 -62.5 -88.5 2 26.0 -62.8 220 11 450.7 450.7 310.9 450.7 0.00 45 62 19161 -65.7 -89.7 2 24.0 -65.9 242 14 459.5 459.5 311.7 459.5 0.00 46 50 20470 -63.9 -89.9 2 26.0 -64.3 280 19 492.9 492.9 314.4 492.9 0.00 47 48 20721 -62.5 -89.5 1 27.0 -62.9 280 19 502.0 502.0 315.1 502.0 0.00 48 34 22829 -66.1 -91.1 2 25.0 -66.5 280 22 544.6 544.6 317.8 544.6 0.00 49 30 23590 -64.9 -91.9 1 27.0 -65.4 280 23 567.7 567.7 319.0 567.7 0.00 50 27 24233 -63.7 -91.7 1 28.0 -64.4 272 21 588.5 588.5 320.0 588.5 0.00 51 20 26060 -66.1 -93.1 1 27.0 -66.7 250 15 633.8 633.8 322.0 633.9 0.00 52 17 27046 -66.3 -93.3 1 27.0 -67.0 258 20 663.4 663.4 323.2 663.4 0.00 53 16 27417 -62.3 -92.3 1 30.0 -63.6 261 21 688.0 688.0 324.0 688.0 0.00 54 13 28693 -64.7 -92.7 1 28.0 -65.8 272 27 721.8 721.8 325.1 721.8 0.01 55 10 30300 -63.7 -92.7 1 29.0 -65.3 285 35 781.8 781.8 326.8 781.8 0.01 56 5.9 33579 -58.3 -90.3 1 32.0 -62.3 932.5 932.6 330.0 932.7 0.02 TRP 225 11154 -60.3 -65.3 52 5.0 -60.4 345 64 326.1 326.1 290.6 326.2 0.03 WND 248 10541 -55.7 -60.5 55 4.8 -55.8 345 69 324.0 324.0 290.0 324.2 0.04 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 750.51 mb = 2548.72 m = 8361.84 ft Wetbulb zero: 862.15 mb = 1421.25 m = 4662.85 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 70.59 % Est. max temperature: 14.41 C = 57.93 F Sfc-Lift cond lev (LCL): 945.06 mb = 671.21 m = 2202.09 ft T: 6.44 C 700-500 lapse rate: 5.31 C/km ThetaE index: 6.11 C Layer 850.0- 799.0 mb Conv cond level (CCL): 834.91 mb = 1680.20 m = 5512.41 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 14.54 C = 58.17 F Cap Strength: 11.57 C Lifted Index: 12.08 C Risk: None Lifted Index @300 mb: 15.72 C Lifted Index @700 mb: 6.13 C Showalter Index: 14.13 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 10.70 C K Index: 9.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.70 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 52729.14 J/kg Cap Strength: 11.84 C Lift Cond Lev (LCL): 885.73 mb = 1202.10 m = 3943.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 16 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 ---------------------------------------------------------- 0 988 305 235 5 4.1 2.9 | 178 18 -0.6 18.3 1 925 848 295 19 17.2 -8.0 | 239 14 12.5 7.4 2 850 1536 295 17 15.4 -7.2 | 232 13 10.7 8.2 3 700 3093 295 15 13.6 -6.3 | 224 13 8.9 9.1 4 500 5690 330 33 16.5 -28.6 | 318 18 11.8 -13.2 5 400 7320 340 48 16.4 -45.1 | 339 32 11.7 -29.7 6 300 9300 355 62 5.4 -61.8 | 359 46 0.7 -46.4 7 250 10490 345 69 17.9 -66.6 | 346 53 13.1 -51.3 8 248 10541 345 69 17.9 -66.6 | 346 53 13.1 -51.3 9 225 11154 345 64 16.6 -61.8 | 346 48 11.8 -46.4 10 200 11900 335 44 18.6 -39.9 | 330 28 13.9 -24.5 11 150 13730 310 36 27.6 -23.1 | 289 24 22.8 -7.7 12 100 16250 330 27 13.5 -23.4 | 312 12 8.8 -8.0 13 70 18420 220 11 7.1 8.4 | 186 24 2.3 23.8 14 50 20470 280 19 18.7 -3.3 | 229 18 14.0 12.1 15 30 23590 280 23 22.7 -4.0 | 238 21 17.9 11.4 16 20 26060 250 15 14.1 5.1 | 205 23 9.4 20.5 17 10 30300 285 35 33.8 -9.1 | 258 30 29.1 6.3 Wind Parameters Mean winds (0-6000m): 312.9 at 21.5 knts Storm direction: 342.9 at 16.1 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 88.0 neg: -11.8 tot: 76.2 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.19 Bulk Shear: 22.44 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 ------------------------------------------------------------------------------- 500 282 11 206 14| 16.1 0.0 16.1| 76.6 0.0 76.6 153.2 0.97| 17.7 17.1 1000 290 15 222 14| 8.1 0.0 8.1| 82.8 -3.7 79.2 79.2 0.86| 10.3 8.9 1500 292 16 226 14| 5.4 0.3 5.8| 82.8 -6.9 75.9 50.6 0.77| 7.2 5.6 2000 293 16 227 14| 4.1 0.4 4.5| 82.8 -8.9 73.9 37.0 0.73| 5.6 4.1 2500 293 16 227 13| 3.2 0.5 3.7| 82.8 -11.0 71.9 28.8 0.68| 4.6 3.1 3000 294 16 227 13| 2.9 0.4 3.3| 88.0 -11.8 76.2 25.4 0.68| 4.2 2.8 4000 297 17 233 13| 3.2 0.3 3.5|115.5 -11.8 103.7 25.9 0.76| 4.2 3.2 5000 305 19 247 12| 3.3 0.2 3.6|148.6 -11.8 136.8 27.4 0.80| 4.3 3.5 6000 313 21 266 11| 3.5 0.2 3.7|181.1 -11.8 169.3 28.2 0.78| 4.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251103.23.gif