UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110806.upa.cvt Date: 0600Z 8 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:0600Z 8 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 123 SFC 978 302 -1.3 -1.7 97 0.4 -1.4 0 0 273.6 274.2 272.9 283.0 3.45 2 975 326 -1.1 -1.1 100 0.0 -1.1 9 1 274.0 274.6 273.3 283.8 3.61 3 972 351 2.2 1.8 97 0.4 2.0 18 1 277.6 278.4 276.6 289.8 4.48 4 962 436 4.4 3.0 91 1.4 3.7 49 4 280.6 281.5 278.7 294.3 4.93 5 925 757 4.0 2.3 89 1.7 3.2 165 13 283.4 284.2 280.0 297.0 4.88 6 904 944 3.0 1.7 91 1.3 2.4 164 16 284.2 285.1 280.3 297.7 4.78 7 903 953 3.0 1.7 91 1.3 2.4 164 16 284.3 285.2 280.4 297.8 4.79 8 880 1163 4.8 -1.2 65 6.0 2.1 162 19 288.3 289.0 281.2 299.7 3.98 9 859 1360 4.8 -4.2 52 9.0 1.0 161 22 290.3 290.9 281.3 299.8 3.26 10 850 1446 6.2 -3.8 49 10.0 1.8 160 23 292.6 293.2 282.4 302.6 3.39 11 837 1573 8.0 -3.0 46 11.0 2.9 158 23 295.8 296.5 284.1 306.7 3.66 12 831 1632 7.8 -3.2 46 11.0 2.8 157 23 296.2 296.9 284.2 307.1 3.63 13 700 3025 -1.1 -13.1 40 12.0 -5.4 130 19 301.3 301.6 284.4 307.5 1.99 14 693 3105 -1.9 -11.9 46 10.0 -5.5 129 19 301.2 301.7 284.6 308.1 2.21 15 612 4085 -6.9 -23.9 24 17.0 -11.3 112 17 306.4 306.6 285.1 309.4 0.91 16 500 5630 -18.5 -31.5 31 13.0 -20.8 85 15 310.5 310.6 286.2 312.4 0.55 17 468 6118 -22.7 -33.7 36 11.0 -24.4 81 20 311.2 311.3 286.4 312.8 0.47 18 439 6583 -25.5 -52.5 6 27.0 -27.7 76 25 313.4 313.4 286.6 313.7 0.07 19 421 6885 -26.9 -47.9 12 21.0 -28.8 73 29 315.4 315.4 287.3 315.8 0.12 20 400 7250 -30.3 -42.3 30 12.0 -31.5 70 33 315.6 315.7 287.6 316.5 0.23 21 389 7448 -32.1 -43.1 33 11.0 -33.1 70 33 315.8 315.8 287.6 316.6 0.22 22 341 8364 -39.3 -53.3 21 14.0 -40.0 67 36 318.1 318.1 288.2 318.4 0.08 23 300 9230 -45.7 -59.7 19 14.0 -46.1 65 38 320.9 321.0 289.1 321.1 0.04 24 250 10420 -54.3 -67.3 19 13.0 -54.5 60 35 325.3 325.3 290.4 325.4 0.02 25 241 10655 -55.7 -69.7 16 14.0 -55.9 63 34 326.7 326.7 290.7 326.7 0.01 26 224 11119 -58.1 -71.1 17 13.0 -58.2 70 33 329.9 329.9 291.7 329.9 0.01 27 200 11840 -54.5 -74.5 7 20.0 -54.8 40 19 346.5 346.5 295.8 346.5 0.01 28 184 12375 -53.1 -80.1 2 27.0 -53.5 37 16 357.1 357.1 298.1 357.1 0.00 29 150 13680 -56.9 -82.9 2 26.0 -57.2 30 7 372.0 372.0 300.9 372.1 0.00 30 122 14963 -64.1 -85.1 4 21.0 -64.3 66 8 381.5 381.6 302.5 381.6 0.00 31 114 15382 -59.9 -84.9 2 25.0 -60.2 77 8 396.8 396.8 304.8 396.9 0.00 32 100 16190 -64.3 -86.3 3 22.0 -64.5 100 9 403.5 403.5 305.7 403.5 0.00 33 97 16375 -64.9 -86.9 3 22.0 -65.1 103 9 405.9 405.9 306.0 405.9 0.00 34 85 17184 -61.9 -86.9 2 25.0 -62.1 116 8 427.5 427.5 308.6 427.6 0.00 35 77 17789 -64.9 -87.9 3 23.0 -65.1 126 8 433.6 433.6 309.2 433.6 0.00 36 70 18370 -63.7 -87.7 2 24.0 -64.0 135 7 448.1 448.1 310.7 448.1 0.00 37 67 18640 -62.1 -88.1 2 26.0 -62.4 155 7 457.2 457.2 311.5 457.2 0.00 38 53 20075 -65.9 -89.9 2 24.0 -66.1 259 9 480.1 480.1 313.5 480.1 0.00 39 50 20430 -64.9 -88.9 2 24.0 -65.2 285 9 490.5 490.5 314.2 490.6 0.00 40 46 20940 -64.3 -89.3 2 25.0 -64.7 284 10 503.8 503.8 315.2 503.8 0.00 41 36 22424 -68.5 -91.5 2 23.0 -68.8 282 12 529.6 529.6 316.9 529.6 0.00 42 33 22951 -64.5 -89.5 2 25.0 -65.0 281 12 553.5 553.5 318.3 553.5 0.00 43 30 23530 -67.3 -91.3 2 24.0 -67.7 280 13 561.2 561.2 318.7 561.2 0.00 44 29 23735 -67.3 -91.3 2 24.0 -67.7 279 15 566.6 566.6 319.0 566.7 0.00 45 24 24883 -65.1 -91.1 2 26.0 -65.7 272 25 604.5 604.5 320.8 604.6 0.00 46 20 25990 -66.7 -91.7 2 25.0 -67.3 265 35 632.0 632.0 322.0 632.0 0.00 47 17 26969 -68.1 -92.1 2 24.0 -68.7 265 43 657.6 657.6 323.0 657.6 0.00 48 10 30180 -64.7 -90.7 2 26.0 -66.1 265 68 778.0 778.0 326.7 778.1 0.01 49 6.3 33028 -60.7 -89.7 1 29.0 -63.7 905.0 905.0 329.5 905.2 0.02 50 5.0 34487 -54.5 -86.5 1 32.0 -60.4 995.0 995.1 331.1 995.5 0.04 TRP 224 11119 -58.1 -71.1 17 13.0 -58.2 70 33 329.9 329.9 291.7 329.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: Surface below freezing Freezing level: 974.00 mb = 334.69 m = 1098.05 ft Freezing level: 716.19 mb = 2852.86 m = 9359.66 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 44.73 % Est. max temperature: 21.31 C = 70.35 F Sfc-Lift cond lev (LCL): 971.77 mb = 353.24 m = 1158.91 ft T: 2.25 C 700-500 lapse rate: 6.68 C/km ThetaE index: 0.00 C Layer 978.0--1117047487299876477206528.0 mb Conv cond level (CCL): 978.00 mb = 301.70 m = 989.81 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 2.43 C = 36.37 F Cap Strength: 12.65 C Lifted Index: 13.36 C Risk: None Lifted Index @300 mb: 17.80 C Lifted Index @700 mb: 10.72 C Showalter Index: 8.61 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 14.70 C K Index: 8.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.41 J/kg Max Up Vert Vel: 8.42 m/s Conv Inhibition (B-): 66274.38 J/kg Cap Strength: 13.30 C Lift Cond Lev (LCL): 898.76 mb = 990.96 m = 3251.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 13 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 ---------------------------------------------------------- 0 978 302 0 0 -0.0 -0.0 | 336 13 5.4 -12.0 1 925 757 165 13 -3.4 12.6 | 255 2 2.1 0.6 2 850 1446 160 23 -7.9 21.6 | 166 10 -2.4 9.6 3 700 3025 130 19 -14.6 12.2 | 91 9 -9.1 0.2 4 500 5630 85 15 -14.9 -1.3 | 36 16 -9.5 -13.3 5 400 7250 70 33 -31.0 -11.3 | 48 35 -25.6 -23.3 6 300 9230 65 38 -34.4 -16.1 | 46 40 -29.0 -28.1 7 250 10420 60 35 -30.3 -17.5 | 40 39 -24.9 -29.5 8 224 11119 70 33 -31.0 -11.3 | 48 35 -25.6 -23.3 9 200 11840 40 19 -12.2 -14.6 | 14 27 -6.8 -26.6 10 150 13680 30 7 -3.5 -6.1 | 354 18 1.9 -18.1 11 100 16190 100 9 -8.9 1.6 | 18 11 -3.4 -10.4 12 70 18370 135 7 -4.9 4.9 | 356 7 0.5 -7.0 13 50 20430 285 9 8.7 -2.3 | 315 20 14.1 -14.3 14 30 23530 280 13 12.8 -2.3 | 308 23 18.2 -14.3 15 20 25990 265 35 34.9 3.1 | 283 41 40.3 -8.9 16 10 30180 265 68 67.7 5.9 | 275 73 73.2 -6.1 Wind Parameters Mean winds (0-6000m): 125.6 at 17.6 knts Storm direction: 155.6 at 13.2 knts Shear (0-3000m) pos: 2.3 neg: 2.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 32.9 neg: -37.1 tot: -4.2 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.61 Bulk Shear: 21.98 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 ------------------------------------------------------------------------------- 500 165 7 325 6| 14.0 0.0 14.0| 32.9 -0.9 31.9 63.9 0.14| 25.9 3.8 1000 163 12 280 2| 7.0 3.8 10.8| 32.9 -5.4 27.5 27.5 -0.02| 16.7 -0.3 1500 161 15 186 3| 4.7 3.1 7.8| 32.9 -13.4 19.4 12.9 -0.10| 12.7 -1.3 2000 157 17 162 4| 3.5 2.4 5.9| 32.9 -21.9 11.0 5.5 -0.19| 10.5 -2.0 2500 153 18 146 5| 2.8 2.1 5.0| 32.9 -29.9 3.0 1.2 -0.25| 9.2 -2.3 3000 149 18 133 5| 2.3 2.0 4.4| 32.9 -37.1 -4.2 -1.4 -0.30| 8.2 -2.4 4000 142 18 110 6| 1.8 1.9 3.7| 32.9 -51.2 -18.4 -4.6 -0.35| 6.8 -2.4 5000 134 18 92 7| 1.4 1.8 3.2| 32.9 -67.3 -34.5 -6.9 -0.40| 6.0 -2.4 6000 126 18 79 9| 1.2 2.2 3.4| 49.1 -72.5 -23.5 -3.9 -0.31| 5.8 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251108.06.gif