UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121123.upa.cvt Date: 2300Z 11 DEC 25 Searching for LK520... Searching the city database file for: LK520 ... Date:2300Z 11 DEC 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 200 SFC 987 306 3.4 2.2 92 1.2 2.8 160 1 277.6 278.4 276.6 290.0 4.54 2 980 364 5.2 3.6 89 1.6 4.4 280.0 280.8 278.6 293.9 5.05 3 936 742 7.2 -1.8 53 9.0 3.2 285.7 286.3 279.5 295.9 3.58 4 925 839 7.2 -4.8 42 12.0 2.2 240 5 286.7 287.2 279.1 295.0 2.89 5 893 1128 7.2 -14.8 19 22.0 -0.2 289.6 289.8 278.4 293.7 1.36 6 850 1532 5.8 -17.2 17 23.0 -1.6 300 5 292.2 292.4 279.5 295.8 1.17 7 846 1571 5.6 -18.4 16 24.0 -1.9 292.4 292.6 279.4 295.7 1.06 8 810 1924 2.8 -30.2 7 33.0 -4.8 293.1 293.2 278.8 294.4 0.38 9 774 2290 0.0 -9.0 51 9.0 -3.4 293.9 294.4 281.9 301.4 2.50 10 750 2542 -1.5 -21.5 20 20.0 -7.0 294.9 295.1 280.4 297.8 0.91 11 736 2692 -2.1 -12.1 46 10.0 -5.6 295.9 296.3 282.3 302.2 2.05 12 700 3089 -4.1 -10.1 63 6.0 -6.3 30 13 297.9 298.4 283.7 305.7 2.53 13 688 3225 -4.9 -10.9 63 6.0 -7.1 298.5 299.0 283.8 305.9 2.42 14 644 3742 -7.5 -12.2 69 4.7 -9.1 301.3 301.7 284.8 308.5 2.33 15 601 4278 -9.7 -20.7 40 11.0 -12.7 304.7 305.0 284.8 308.7 1.22 16 600 4291 -9.7 -20.7 40 11.0 -12.7 304.9 305.1 284.9 308.9 1.22 17 548 4984 -15.3 -17.8 81 2.5 -16.0 306.2 306.6 285.9 311.8 1.72 18 501 5655 -20.3 -22.2 85 1.9 -20.7 308.1 308.4 286.2 312.3 1.29 19 500 5670 -20.3 -22.3 84 2.0 -20.8 315 29 308.3 308.5 286.2 312.5 1.28 20 479 5986 -22.7 -24.3 87 1.6 -23.0 309.1 309.3 286.4 312.8 1.12 21 462 6250 -23.5 -30.5 53 7.0 -24.7 311.3 311.5 286.6 313.6 0.65 22 413 7062 -28.3 -42.3 25 14.0 -29.7 315.3 315.4 287.5 316.1 0.22 23 412 7079 -28.3 -41.3 28 13.0 -29.7 315.5 315.6 287.6 316.4 0.25 24 400 7290 -30.3 -41.3 33 11.0 -31.4 305 33 315.6 315.7 287.6 316.5 0.26 25 330 8624 -42.3 -44.7 77 2.4 -42.5 317.0 317.0 288.0 317.8 0.22 26 301 9238 -47.9 -52.9 56 5.0 -48.1 317.5 317.6 288.1 317.9 0.09 27 300 9260 -48.1 -53.1 56 5.0 -48.3 315 33 317.6 317.6 288.1 317.9 0.09 28 279 9735 -52.1 -54.2 78 2.1 -52.2 318.5 318.5 288.3 318.8 0.09 29 273 9876 -52.5 -61.5 33 9.0 -52.7 319.9 319.9 288.8 320.0 0.04 30 250 10440 -57.3 -63.3 46 6.0 -57.4 330 27 320.9 320.9 289.0 321.0 0.03 31 243 10618 -59.1 -62.9 61 3.8 -59.2 320.8 320.8 289.0 320.9 0.03 32 229 10985 -61.3 -66.2 52 4.9 -61.4 322.9 322.9 289.7 323.0 0.02 33 216 11344 -63.5 -68.4 51 4.9 -63.6 310 33 325.0 325.0 290.3 325.0 0.02 34 205 11666 -59.3 -79.3 6 20.0 -59.5 336.5 336.5 293.4 336.5 0.00 35 200 11820 -58.3 -83.3 3 25.0 -58.5 310 25 340.4 340.4 294.4 340.4 0.00 36 198 11884 -57.1 -83.1 2 26.0 -57.3 343.3 343.3 295.1 343.3 0.00 37 193 12046 -56.3 -81.3 3 25.0 -56.5 347.1 347.1 296.0 347.1 0.00 38 170 12857 -55.1 -84.1 2 29.0 -55.4 361.9 361.9 299.1 362.0 0.00 39 160 13242 -58.5 -84.5 2 26.0 -58.7 362.5 362.5 299.2 362.5 0.00 40 150 13650 -56.7 -85.7 1 29.0 -57.0 320 25 372.4 372.4 301.0 372.4 0.00 41 138 14178 -56.1 -86.1 1 30.0 -56.5 382.4 382.4 302.6 382.4 0.00 42 100 16200 -60.7 -87.7 2 27.0 -61.0 265 15 410.4 410.4 306.6 410.5 0.00 43 90 16852 -63.1 -88.1 2 25.0 -63.3 418.2 418.2 307.5 418.2 0.00 44 79 17656 -61.7 -88.7 2 27.0 -62.0 437.0 437.0 309.6 437.0 0.00 45 70 18400 -64.5 -89.5 2 25.0 -64.7 225 7 446.4 446.4 310.5 446.4 0.00 46 61 19235 -66.5 -90.5 2 24.0 -66.7 459.9 459.9 311.8 459.9 0.00 47 50 20440 -65.1 -91.1 2 26.0 -65.4 280 13 490.1 490.1 314.2 490.1 0.00 48 45 21083 -63.1 -91.1 1 28.0 -63.6 509.9 509.9 315.7 509.9 0.00 49 37 22278 -65.5 -92.5 1 27.0 -65.9 533.1 533.1 317.1 533.1 0.00 50 35 22617 -62.9 -91.9 1 29.0 -63.5 548.4 548.4 318.0 548.5 0.00 51 30 23560 -65.1 -93.1 1 28.0 -65.6 305 25 567.2 567.2 319.0 567.2 0.00 52 24 24924 -64.9 -92.9 1 28.0 -65.5 605.1 605.1 320.9 605.1 0.00 53 20 26050 -60.3 -92.3 1 32.0 -61.6 300 33 651.6 651.6 322.7 651.6 0.00 54 17 27072 -57.1 -91.1 1 34.0 -59.2 692.9 692.9 324.2 692.9 0.01 55 13 28757 -60.9 -91.9 1 31.0 -62.6 735.0 735.0 325.5 735.0 0.01 56 10 30400 -58.1 -91.1 1 33.0 -60.9 280 46 802.7 802.7 327.3 802.7 0.01 57 7.8 31972 -56.3 -91.3 0 35.0 -60.2 869.0 869.0 328.8 869.1 0.01 58 7.1 32567 -57.9 -91.9 1 34.0 -61.5 886.1 886.1 329.1 886.2 0.01 TRP 216 11344 -63.5 -68.4 51 4.9 -63.6 310 33 325.0 325.0 290.3 325.0 0.02 WND 7.0 285 60 Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 774.00 mb = 2290.32 m = 7514.09 ft Wetbulb zero: 895.86 mb = 1101.73 m = 3614.57 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 51.74 % Est. max temperature: 18.33 C = 65.00 F Sfc-Lift cond lev (LCL): 968.76 mb = 459.10 m = 1506.22 ft T: 5.70 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.58 C Layer 750.0- 736.0 mb Conv cond level (CCL): 635.60 mb = 3844.28 m = 12612.31 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 27.66 C = 81.78 F Cap Strength: 12.38 C Lifted Index: 12.52 C Risk: None Lifted Index @300 mb: 16.33 C Lifted Index @700 mb: 8.54 C Showalter Index: 11.61 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 3.10 C K Index: 2.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.99 J/kg Max Up Vert Vel: 9.27 m/s Conv Inhibition (B-): 67134.30 J/kg Cap Strength: 12.29 C Lift Cond Lev (LCL): 809.29 mb = 1931.31 m = 6336.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39900 285 60 58.0 -15.5 1 987 306 160 1 -0.3 0.9 2 925 839 240 5 4.3 2.5 3 850 1532 300 5 4.3 -2.5 4 700 3089 30 13 -6.5 -11.3 5 500 5670 315 29 20.5 -20.5 6 400 7290 305 33 27.0 -18.9 7 300 9260 315 33 23.3 -23.3 8 250 10440 330 27 13.5 -23.4 9 216 11344 310 33 25.3 -21.2 10 200 11820 310 25 19.2 -16.1 11 150 13650 320 25 16.1 -19.2 12 100 16200 265 15 14.9 1.3 13 70 18400 225 7 4.9 4.9 14 50 20440 280 13 12.8 -2.3 15 30 23560 305 25 20.5 -14.3 16 20 26050 300 33 28.6 -16.5 17 10 30400 280 46 45.3 -8.0 Wind Parameters Energy-Hel index: -2.69 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251211.23.gif