UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 3 DEC 25 Station: DBBB WMO ident: 65344 Latitude: 6.36 Longitude: 2.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 30 14 1 700 50 15 2 500 45 17 3 400 255 13 4 300 265 147 5 250 265 132 6 100 260 112 TRP WND Sounding variables and indices Parcel Indices Parcel: using 100 mb layer Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 979 305 240 15 13.0 7.5 1 943 610 260 11 10.8 1.9 2 908 914 270 9 9.0 -0.0 3 875 1219 335 6 2.5 -5.4 4 850 1457 30 14 -7.0 -12.1 5 811 1829 30 14 -7.0 -12.1 6 781 2134 30 17 -8.5 -14.7 7 752 2438 55 19 -15.6 -10.9 8 724 2743 75 19 -18.4 -4.9 9 700 3012 50 15 -11.5 -9.6 10 643 3658 60 14 -12.1 -7.0 11 594 4267 85 11 -11.0 -1.0 12 548 4877 75 15 -14.5 -3.9 13 500 5574 45 17 -12.0 -12.0 14 465 6096 55 16 -13.1 -9.2 15 400 7185 255 13 12.6 3.4 16 376 7620 240 12 10.4 6.0 17 301 9144 225 32 22.6 22.6 18 300 9164 265 147 146.4 12.8 19 250 10363 265 132 131.5 11.5 20 110 15240 260 125 123.1 21.7 21 100 15797 260 112 110.3 19.4 Wind Parameters 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//DBBB/skewt/DBBB.skewt.20251203.12.gif