UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 29 MAR 20 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 106 SFC 987 214 7.2 -1.8 53 9.0 3.3 315 3 281.4 282.0 277.1 290.9 3.39 2 986 222 7.8 -2.2 49 10.0 3.5 316 3 282.1 282.7 277.3 291.4 3.29 3 965 401 11.2 -4.8 32 16.0 4.4 332 4 287.3 287.7 279.2 295.3 2.77 4 925 753 8.6 -5.4 37 14.0 2.8 5 7 288.1 288.6 279.6 296.2 2.76 5 850 1446 2.8 -7.2 48 10.0 -1.1 340 5 289.1 289.5 279.9 296.8 2.62 6 794 1993 -1.7 -13.7 39 12.0 -5.5 324 7 290.0 290.3 279.1 295.0 1.67 7 775 2185 -3.3 -6.8 77 3.5 -4.6 319 8 290.3 290.8 280.8 299.0 2.96 8 742 2528 -6.3 -8.2 86 1.9 -7.0 309 9 290.6 291.1 280.8 298.8 2.77 9 706 2914 -9.9 -9.9 100 0.0 -9.9 297 11 290.8 291.3 280.6 298.4 2.55 10 702 2958 -10.5 -10.7 98 0.2 -10.6 296 11 290.6 291.0 280.3 297.8 2.41 11 700 2980 -10.5 -12.8 83 2.3 -11.2 295 11 290.9 291.2 280.0 297.0 2.04 12 697 3013 -9.1 -18.1 48 9.0 -11.5 296 11 292.8 293.0 279.9 296.8 1.32 13 691 3080 -8.1 -22.1 31 14.0 -11.6 297 11 294.6 294.8 280.3 297.6 0.94 14 648 3576 -11.9 -22.9 40 11.0 -14.5 305 12 295.8 295.9 280.8 298.7 0.93 15 606 4086 -14.9 -38.9 11 24.0 -18.3 314 13 298.0 298.1 280.8 298.8 0.22 16 562 4651 -19.5 -30.5 37 11.0 -21.3 324 14 299.1 299.2 281.7 300.9 0.54 17 556 4731 -19.9 -41.9 12 22.0 -22.4 326 14 299.5 299.6 281.4 300.1 0.17 18 500 5510 -25.5 -47.5 11 22.0 -27.3 340 15 301.9 302.0 282.3 302.3 0.10 19 457 6154 -30.5 -42.5 30 12.0 -31.5 344 23 303.6 303.6 283.1 304.3 0.20 20 453 6216 -30.5 -52.5 10 22.0 -31.9 344 24 304.3 304.3 283.2 304.6 0.07 21 434 6519 -31.5 -57.5 6 26.0 -32.9 346 28 306.8 306.8 284.2 306.9 0.04 22 401 7073 -35.1 -58.1 8 23.0 -36.1 350 36 309.1 309.2 285.1 309.3 0.04 23 400 7090 -35.1 -58.1 8 23.0 -36.1 350 36 309.4 309.4 285.1 309.5 0.04 24 359 7836 -40.3 -50.3 33 10.0 -40.8 354 41 312.1 312.1 286.2 312.5 0.11 25 329 8427 -44.3 -63.3 10 19.0 -44.8 357 46 314.5 314.5 286.9 314.6 0.02 26 300 9040 -48.5 -60.5 24 12.0 -48.8 360 50 317.0 317.0 287.8 317.1 0.04 27 279 9514 -52.1 -63.1 25 11.0 -52.3 356 49 318.5 318.5 288.3 318.6 0.03 28 250 10220 -54.9 -68.9 16 14.0 -55.1 350 48 324.4 324.4 290.1 324.5 0.01 29 249 10246 -54.9 -68.9 16 14.0 -55.1 350 48 324.8 324.8 290.2 324.9 0.01 30 238 10534 -56.5 -72.5 12 16.0 -56.7 355 44 326.6 326.6 290.7 326.7 0.01 31 200 11650 -53.1 -80.1 2 27.0 -53.4 340 13 348.7 348.7 296.3 348.7 0.00 32 170 12693 -51.9 -83.9 1 32.0 -52.4 334 11 367.3 367.3 300.1 367.3 0.00 33 150 13500 -51.5 -83.5 1 32.0 -52.1 330 9 381.3 381.3 302.5 381.3 0.00 34 138 14043 -50.1 -84.1 1 34.0 -50.8 307 8 393.0 393.0 304.2 393.0 0.00 35 100 16140 -51.9 -84.9 1 33.0 -52.7 220 3 427.4 427.4 308.6 427.5 0.00 36 70 18450 -51.9 -85.9 1 34.0 -52.9 255 13 473.4 473.4 312.9 473.4 0.00 37 61 19335 -53.9 -86.9 1 33.0 -54.9 286 13 487.9 487.9 314.1 487.9 0.00 38 50 20610 -53.1 -86.1 1 33.0 -54.4 330 13 518.3 518.3 316.2 518.4 0.00 39 48 20874 -51.9 -85.9 1 34.0 -53.4 327 13 527.3 527.3 316.8 527.3 0.01 40 35 22903 -55.7 -87.7 1 32.0 -57.0 302 13 567.2 567.2 319.0 567.3 0.01 41 30 23890 -53.5 -87.5 1 34.0 -55.4 290 13 598.8 598.8 320.6 598.8 0.01 42 26 24809 -52.7 -86.7 1 34.0 -54.9 271 12 626.1 626.1 321.7 626.1 0.01 43 20 26490 -55.1 -87.1 1 32.0 -57.3 235 11 667.5 667.5 323.3 667.6 0.01 44 15 28325 -56.1 -88.1 1 32.0 -58.6 247 16 721.4 721.4 325.1 721.5 0.01 45 10 30910 -55.3 -87.3 1 32.0 -58.9 265 23 813.1 813.1 327.5 813.3 0.02 46 9.8 31039 -55.9 -88.9 1 33.0 -59.3 815.6 815.6 327.6 815.7 0.01 47 9.5 31238 -53.1 -88.1 1 35.0 -57.6 833.5 833.5 328.0 833.6 0.02 48 8.6 31877 -54.7 -87.7 1 33.0 -58.9 851.3 851.3 328.4 851.5 0.02 49 5.4 34890 -49.5 -85.5 1 36.0 -57.5 995.6 995.7 331.1 996.2 0.05 TRP 238 10534 -56.5 -72.5 12 16.0 -56.7 355 44 326.6 326.6 290.7 326.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 815.16 mb = 1786.38 m = 5860.75 ft Wetbulb zero: 871.21 mb = 1244.03 m = 4081.41 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 40.05 % Est. max temperature: 15.05 C = 59.10 F Sfc-Lift cond lev (LCL): 859.48 mb = 1355.13 m = 4445.92 ft T: 3.56 C 700-500 lapse rate: 5.93 C/km ThetaE index: 2.12 C Layer 742.0- 691.0 mb Conv cond level (CCL): 720.34 mb = 2757.90 m = 9048.11 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 16.51 C = 61.71 F Cap Strength: 5.74 C Lifted Index: 6.71 C Risk: None Lifted Index @300 mb: 15.35 C Lifted Index @700 mb: 1.61 C Showalter Index: 5.77 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 18.30 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.72 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 78216.03 J/kg Cap Strength: 6.55 C Lift Cond Lev (LCL): 757.43 mb = 2365.71 m = 7761.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 8 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 ---------------------------------------------------------- 0 987 214 315 3 2.1 -2.1 | 195 6 1.7 6.2 1 925 753 5 7 -0.6 -7.0 | 142 2 -1.1 1.3 2 850 1446 340 5 1.7 -4.7 | 199 4 1.3 3.6 3 700 2980 295 11 10.0 -4.6 | 249 10 9.5 3.7 4 500 5510 340 15 5.1 -14.1 | 321 7 4.7 -5.8 5 400 7090 350 36 6.3 -35.5 | 348 28 5.8 -27.1 6 300 9040 360 50 -0.0 -50.0 | 1 42 -0.5 -41.7 7 250 10220 350 48 8.3 -47.3 | 349 40 7.9 -38.9 8 238 10534 355 44 3.8 -43.8 | 355 36 3.4 -35.5 9 200 11650 340 13 4.4 -12.2 | 314 6 4.0 -3.9 10 150 13500 330 9 4.5 -7.8 | 263 4 4.0 0.5 11 100 16140 220 3 1.9 2.3 | 188 11 1.5 10.6 12 70 18450 255 13 12.6 3.4 | 226 17 12.1 11.7 13 50 20610 330 13 6.5 -11.3 | 296 7 6.0 -2.9 14 30 23890 290 13 12.2 -4.4 | 252 12 11.8 3.9 15 20 26490 235 11 9.0 6.3 | 210 17 8.6 14.6 16 10 30910 265 23 22.9 2.0 | 245 25 22.5 10.3 Wind Parameters Mean winds (0-6000m): 326.8 at 11.1 knts Storm direction: 356.8 at 8.3 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -1.3 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.84 Bulk Shear: 6.24 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 ------------------------------------------------------------------------------- 500 349 5 187 4| 5.3 0.0 5.3| 0.7 -1.0 -0.4 -0.7 -0.22| 5.6 -1.3 1000 354 6 182 3| 2.6 0.9 3.5| 1.5 -1.1 0.4 0.4 0.01| 3.9 0.0 1500 350 6 190 3| 1.8 1.1 2.9| 3.0 -1.1 1.9 1.2 0.16| 3.4 0.6 2000 342 6 208 3| 1.3 1.4 2.8| 5.3 -1.1 4.1 2.1 0.29| 3.2 0.9 2500 331 7 226 4| 1.1 1.8 2.8| 6.4 -1.1 5.2 2.1 0.27| 3.2 0.9 3000 321 7 237 5| 0.9 1.7 2.6| 8.4 -1.3 7.1 2.4 0.27| 3.1 0.8 4000 316 8 248 6| 1.2 1.3 2.5| 17.7 -1.3 16.4 4.1 0.40| 2.8 1.1 5000 320 10 261 6| 1.4 1.0 2.4| 26.9 -1.3 25.6 5.1 0.49| 2.7 1.4 6000 327 11 280 6| 2.0 0.9 2.9| 39.8 -1.3 38.5 6.4 0.48| 3.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20200329.00.gif