UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for LT281... Searching the city database file for: LT281 ... Date:1200Z 21 MAR 20 Station: LT281 WMO ident: 17281 Latitude: 37.90 Longitude: 40.20 ------------------------------------------------------------------------------- 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 87 SFC 933 675 14.6 4.6 51 10.0 9.2 60 3 293.5 294.5 285.3 310.1 5.70 2 932 684 14.2 0.2 38 14.0 7.3 67 3 293.2 293.9 283.5 305.4 4.16 3 930 702 12.8 -1.2 38 14.0 6.2 82 4 291.9 292.6 282.5 303.0 3.76 4 927 729 11.4 -1.6 40 13.0 5.4 105 5 290.8 291.4 282.0 301.5 3.66 5 925 747 11.2 -1.8 40 13.0 5.2 120 6 290.8 291.4 281.9 301.3 3.62 6 850 1443 4.6 -3.4 56 8.0 1.1 55 7 291.0 291.6 281.8 301.2 3.50 7 807 1864 0.8 -3.7 72 4.5 -1.1 58 10 291.3 291.9 282.1 301.8 3.60 8 791 2024 -0.7 -4.3 77 3.6 -2.2 59 11 291.3 292.0 282.0 301.6 3.51 9 778 2157 -1.5 -6.5 69 5.0 -3.5 60 12 291.9 292.4 281.7 300.8 3.02 10 705 2934 -7.7 -10.4 81 2.7 -8.7 65 18 293.4 293.8 281.6 300.7 2.45 11 700 2989 -7.9 -10.3 83 2.4 -8.7 65 18 293.7 294.2 281.8 301.2 2.49 12 686 3146 -9.3 -11.3 85 2.0 -9.9 293.9 294.3 281.7 301.0 2.35 13 674 3282 -10.1 -12.7 81 2.6 -10.9 294.5 294.9 281.7 300.9 2.13 14 665 3385 -10.7 -15.3 69 4.6 -12.1 294.9 295.2 281.4 300.3 1.75 15 660 3443 -11.1 -18.1 56 7.0 -13.0 295.1 295.4 281.1 299.4 1.39 16 659 3455 -11.3 -20.3 47 9.0 -13.6 295.0 295.2 280.7 298.6 1.15 17 653 3525 -9.9 -26.9 24 17.0 -13.5 297.4 297.5 281.1 299.5 0.65 18 652 3537 -9.7 -33.7 12 24.0 -14.0 297.7 297.8 280.8 298.9 0.34 19 641 3668 -10.1 -39.1 7 29.0 -14.6 298.7 298.8 281.1 299.4 0.20 TRP WND Sounding variables and indices Freezing level: 798.47 mb = 1949.25 m = 6395.11 ft Wetbulb zero: 828.12 mb = 1654.29 m = 5427.39 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 62.93 % Est. max temperature: 12.79 C = 55.02 F Sfc-Lift cond lev (LCL): 802.49 mb = 1908.49 m = 6261.36 ft T: 0.38 C ThetaE index: 8.87 C Layer 932.0- 807.0 mb Conv cond level (CCL): 735.51 mb = 2599.46 m = 8528.31 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 13.83 C = 56.90 F Cap Strength: 3.30 C Lifted Index @700 mb: 0.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.45 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 63.22 J/kg Cap Strength: 3.13 C Lift Cond Lev (LCL): 754.47 mb = 2398.79 m = 7869.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 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 ---------------------------------------------------------- 0 933 675 60 3 -2.6 -1.5 | 294 6 5.2 -2.3 1 925 747 120 6 -5.2 3.0 | 231 3 2.6 2.2 2 850 1443 55 7 -5.7 -4.0 | 337 5 2.1 -4.9 3 700 2989 65 18 -16.3 -7.6 | 45 12 -8.5 -8.5 Wind Parameters Mean winds (0-6000m): 66.2 at 10.5 knts Storm direction: 96.2 at 7.9 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -4.2 tot: 15.0 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 5.33 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 99 6 266 2| 4.0 0.0 4.0| 1.5 -4.2 -2.7 -5.4 -0.18| 10.0 -1.8 1000 77 7 330 3| 2.0 1.9 3.9| 4.2 -4.2 0.0 0.0 0.03| 7.3 0.2 1500 68 8 353 4| 2.5 1.3 3.8| 9.4 -4.2 5.2 3.5 0.20| 6.1 1.2 2000 66 9 10 5| 2.8 1.0 3.8| 15.3 -4.2 11.1 5.5 0.28| 5.5 1.5 2500 NO DATA | 2.8 1.0 3.8| | 3000 NO DATA | 2.8 1.0 3.8| | 4000 NO DATA | 2.8 1.0 3.8| | 5000 NO DATA | 2.8 1.0 3.8| | 6000 NO DATA | 2.8 1.0 3.8| | Wrote GIF file: /home/apache/climate/data/raob//LT281/skewt/LT281.skewt.20200321.12.gif