UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for VVVH... Searching the city database file for: VVVH ... Date:0000Z 1 APR 20 Station: VVVH WMO ident: 48845 Latitude: 18.70 Longitude: 105.67 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 6 21.2 19.7 91 1.5 20.2 45 1 293.2 295.8 292.8 334.1 14.39 1 1000 125 20.0 19.4 96 0.6 19.6 65 3 293.1 295.7 292.7 333.9 14.32 2 946 603 17.2 17.2 100 0.0 17.2 111 6 295.0 297.4 292.4 332.7 13.16 3 925 795 17.4 17.4 100 0.0 17.4 130 7 297.1 299.6 293.4 336.5 13.64 4 874 1279 18.6 17.9 96 0.7 18.1 303.2 306.0 296.1 347.5 14.93 5 859 1428 22.8 14.8 61 8.0 17.4 309.1 311.4 295.9 346.8 12.42 6 852 1499 22.6 14.6 61 8.0 17.1 309.6 311.9 296.0 347.2 12.36 TRP WND Sounding variables and indices Precipitable water: 0.88 inches Sfc-500 mean rel hum: 94.19 % Est. max temperature: 35.19 C = 95.34 F Sfc-Lift cond lev (LCL): 992.23 mb = 192.15 m = 630.42 ft T: 19.61 C ThetaE index: 1.40 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 965.41 mb = 427.97 m = 1404.09 ft Mean mixing ratio: 13.75 g/kg Conv temperature: 22.35 C = 72.22 F Cap Strength: 8.96 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.83 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.83 C Lift Cond Lev (LCL): 958.96 mb = 485.61 m = 1593.18 ft Lev Free Conv (LFC): 953.96 mb = 530.59 m = 1740.77 ft Equ Level (EL): 933.96 mb = 712.42 m = 2337.29 ft B at Equ Level: 19.35 J/kg Max Parcel Lev (MPL): 893.96 mb = 1086.06 m = 3563.16 ft Wind level data Storm motion: 138 at 3 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 1014 6 45 1 -0.7 -0.7 | 334 4 1.6 -3.3 1 1000 125 65 3 -2.7 -1.3 | 7 4 -0.5 -3.8 2 925 795 130 7 -5.4 4.5 | 122 4 -3.1 2.0 Wind Parameters Mean winds (0-6000m): 108.3 at 4.5 knts Storm direction: 138.3 at 3.4 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 147.9 deg Storm rel helicity (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 41.91 Bulk Shear: 0.47 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 85 4 25 3| 4.9 0.0 4.9| 5.2 0.0 5.2 10.4 0.99| 5.8 5.7 1000 NO DATA | 4.9 0.0 4.9| | 1500 NO DATA | 4.9 0.0 4.9| | 2000 NO DATA | 4.9 0.0 4.9| | 2500 NO DATA | 4.9 0.0 4.9| | 3000 NO DATA | 4.9 0.0 4.9| | 4000 NO DATA | 4.9 0.0 4.9| | 5000 NO DATA | 4.9 0.0 4.9| | 6000 NO DATA | 4.9 0.0 4.9| | Wrote GIF file: /home/apache/climate/data/raob//VVVH/skewt/VVVH.skewt.20200401.00.gif