UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110611.upa.cvt Date: 1100Z 6 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:1100Z 6 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 133 SFC 979 308 7.4 5.1 85 2.3 6.2 275 1 282.3 283.2 280.4 297.8 5.62 2 977 325 6.4 5.3 93 1.1 5.8 270 2 281.4 282.4 280.1 297.2 5.72 3 925 774 6.6 2.0 72 4.6 4.4 130 19 286.1 286.9 281.1 299.6 4.78 4 894 1053 5.0 0.1 71 4.9 2.7 146 20 287.2 288.0 281.1 299.5 4.31 5 888 1108 6.0 -2.0 56 8.0 2.4 149 20 288.8 289.4 281.1 299.5 3.71 6 881 1174 9.6 -4.4 37 14.0 3.4 153 20 293.2 293.7 282.4 302.5 3.13 7 850 1472 11.6 -9.4 22 21.0 2.9 170 21 298.3 298.7 283.4 305.1 2.20 8 821 1763 13.6 -23.4 6 37.0 1.6 170 20 303.4 303.5 283.7 305.7 0.71 9 813 1845 13.8 -20.2 8 34.0 2.0 170 20 304.5 304.6 284.4 307.6 0.94 10 700 3086 6.2 -32.8 4 39.0 -3.8 170 15 309.4 309.4 285.5 310.6 0.35 11 672 3419 4.6 -31.4 5 36.0 -4.8 174 15 311.2 311.3 286.2 312.6 0.41 12 500 5740 -14.5 -25.5 39 11.0 -17.1 200 17 315.4 315.5 288.3 318.6 0.96 13 441 6678 -22.9 -31.9 44 9.0 -24.4 186 12 316.3 316.4 288.2 318.4 0.60 14 435 6779 -22.7 -47.7 8 25.0 -25.4 184 12 317.8 317.8 288.2 318.2 0.12 15 400 7390 -27.7 -49.7 10 22.0 -29.6 175 9 319.0 319.0 288.5 319.4 0.10 16 300 9390 -43.5 -51.5 41 8.0 -43.9 185 11 324.0 324.1 290.1 324.5 0.11 17 279 9873 -47.5 -52.5 56 5.0 -47.7 205 8 325.1 325.1 290.4 325.5 0.11 18 265 10211 -49.9 -53.5 66 3.6 -50.0 219 6 326.4 326.4 290.8 326.8 0.10 19 250 10590 -52.3 -58.3 48 6.0 -52.5 235 3 328.3 328.3 291.3 328.5 0.06 20 207 11786 -59.9 -68.9 30 9.0 -60.0 340 11 334.6 334.6 293.0 334.7 0.02 21 200 12000 -60.3 -67.3 39 7.0 -60.4 335 13 337.3 337.3 293.7 337.4 0.02 22 198 12062 -60.3 -67.3 39 7.0 -60.4 333 14 338.2 338.2 293.9 338.3 0.02 23 184 12518 -58.3 -75.3 10 17.0 -58.5 316 18 348.7 348.7 296.3 348.7 0.01 24 150 13790 -60.3 -83.3 3 23.0 -60.5 270 29 366.2 366.2 299.9 366.2 0.00 25 145 14001 -60.3 -85.3 2 25.0 -60.5 268 27 369.8 369.8 300.5 369.8 0.00 26 104 16043 -66.5 -86.5 4 20.0 -66.6 252 13 394.8 394.8 304.5 394.8 0.00 27 100 16280 -66.7 -86.7 4 20.0 -66.8 250 11 398.9 398.9 305.0 398.9 0.00 28 81 17554 -67.7 -88.7 3 21.0 -67.8 250 10 421.6 421.6 307.9 421.6 0.00 29 70 18440 -64.7 -89.7 2 25.0 -64.9 250 9 446.0 446.0 310.5 446.0 0.00 30 62 19175 -67.9 -90.9 2 23.0 -68.1 259 10 454.6 454.6 311.3 454.6 0.00 31 50 20470 -67.3 -91.3 2 24.0 -67.5 275 13 484.9 484.9 313.8 484.9 0.00 32 39 21975 -64.5 -91.5 1 27.0 -64.9 260 12 527.7 527.7 316.8 527.7 0.00 33 30 23570 -66.1 -93.1 1 27.0 -66.5 245 11 564.4 564.4 318.9 564.5 0.00 34 20 26020 -66.5 -94.5 1 28.0 -67.1 300 11 632.6 632.6 322.0 632.6 0.00 35 11 29682 -61.9 -93.9 1 32.0 -63.7 261 45 767.3 767.3 326.4 767.3 0.00 36 10 30270 -63.1 -93.1 1 30.0 -64.8 255 50 784.0 784.0 326.8 784.1 0.01 37 7.5 32039 -63.3 -93.3 1 30.0 -65.4 850.4 850.4 328.4 850.5 0.01 38 6.6 32831 -59.9 -91.9 1 32.0 -63.1 896.4 896.4 329.4 896.5 0.01 TRP 207 11786 -59.9 -68.9 30 9.0 -60.0 340 11 334.6 334.6 293.0 334.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 630.58 mb = 3977.86 m = 13050.56 ft Wetbulb zero: 774.95 mb = 2242.39 m = 7356.82 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 25.48 % Est. max temperature: 26.98 C = 80.57 F Sfc-Lift cond lev (LCL): 945.14 mb = 597.03 m = 1958.73 ft T: 6.52 C 700-500 lapse rate: 7.80 C/km ThetaE index: 0.65 C Layer 977.0- 925.0 mb Conv cond level (CCL): 586.00 mb = 4493.95 m = 14743.75 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 38.27 C = 100.88 F Cap Strength: 16.77 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 17.77 C Lifted Index @700 mb: 16.14 C Showalter Index: 11.00 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 5.10 C K Index: -22.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.70 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 69188.78 J/kg Cap Strength: 16.74 C Lift Cond Lev (LCL): 867.42 mb = 1303.03 m = 4274.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 12 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 ---------------------------------------------------------- 0 979 308 275 1 1.0 -0.1 | 21 12 -4.3 -11.3 1 925 774 130 19 -14.6 12.2 | 93 20 -19.9 1.0 2 850 1472 170 21 -3.6 20.7 | 137 13 -9.0 9.5 3 700 3086 170 15 -2.6 14.8 | 115 9 -7.9 3.6 4 500 5740 200 17 5.8 16.0 | 186 5 0.5 4.8 5 400 7390 175 9 -0.8 9.0 | 70 6 -6.1 -2.2 6 300 9390 185 11 1.0 11.0 | 87 4 -4.3 -0.2 7 250 10590 235 3 2.5 1.7 | 17 10 -2.9 -9.4 8 207 11786 340 11 3.8 -10.3 | 4 22 -1.5 -21.5 9 200 12000 335 13 5.5 -11.8 | 360 23 0.2 -22.9 10 150 13790 270 29 29.0 -0.0 | 295 26 23.7 -11.2 11 100 16280 250 11 10.3 3.8 | 326 9 5.0 -7.4 12 70 18440 250 9 8.5 3.1 | 339 9 3.1 -8.1 13 50 20470 275 13 13.0 -1.1 | 328 14 7.6 -12.3 14 30 23570 245 11 10.0 4.6 | 324 8 4.7 -6.5 15 20 26020 300 11 9.5 -5.5 | 346 17 4.2 -16.7 16 10 30270 255 50 48.3 12.9 | 268 43 43.0 1.8 Wind Parameters Mean winds (0-6000m): 175.4 at 16.5 knts Storm direction: 205.4 at 12.4 knts Shear (0-3000m) pos: 2.2 neg: 3.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 56.9 neg: -30.0 tot: 26.9 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.82 Bulk Shear: 17.41 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 ------------------------------------------------------------------------------- 500 132 11 73 14| 0.0 20.5 20.5| 5.7 -19.0 -13.4 -26.7 0.07| 32.9 2.3 1000 142 15 93 15| 5.1 10.2 15.3| 45.0 -19.0 26.0 26.0 0.26| 21.6 5.6 1500 153 17 106 14| 4.3 6.8 11.2| 55.9 -21.1 34.7 23.2 0.29| 16.0 4.6 2000 158 17 112 13| 3.3 4.8 8.0| 55.9 -24.7 31.2 15.6 0.25| 12.5 3.1 2500 160 17 115 12| 2.6 3.5 6.2| 55.9 -28.2 27.7 11.1 0.21| 10.3 2.2 3000 162 17 115 12| 2.2 3.0 5.2| 56.9 -30.0 26.9 9.0 0.20| 8.9 1.8 4000 166 17 118 11| 2.1 2.2 4.3| 61.8 -30.0 31.7 7.9 0.24| 7.1 1.7 5000 171 17 123 9| 2.0 1.8 3.7| 66.2 -30.0 36.2 7.2 0.27| 6.0 1.6 6000 175 16 128 8| 1.7 1.6 3.3| 67.9 -33.6 34.4 5.7 0.22| 5.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251106.11.gif