UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 27 APR 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 ------------------------------------------------------------------------------- 0 850 135 7 1 700 80 19 2 500 90 21 3 400 105 13 4 300 110 20 5 250 135 11 6 200 155 17 7 150 135 20 8 100 25 4 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 ------------------------------------ 0 979 305 205 7 3.0 6.3 1 943 610 200 15 5.1 14.1 2 908 914 180 11 0.0 11.0 3 875 1219 170 9 -1.6 8.9 4 850 1457 135 7 -4.9 4.9 5 811 1829 125 11 -9.0 6.3 6 781 2134 95 14 -13.9 1.2 7 752 2438 75 16 -15.5 -4.1 8 724 2743 65 17 -15.4 -7.2 9 700 3012 80 19 -18.7 -3.3 10 643 3658 90 30 -30.0 0.0 11 594 4267 95 30 -29.9 2.6 12 548 4877 85 22 -21.9 -1.9 13 500 5574 90 21 -21.0 0.0 14 465 6096 95 20 -19.9 1.7 15 400 7185 105 13 -12.6 3.4 16 376 7620 105 14 -13.5 3.6 17 301 9144 100 24 -23.6 4.2 18 300 9164 110 20 -18.8 6.8 19 250 10363 135 11 -7.8 7.8 20 238 10668 125 12 -9.8 6.9 21 200 11775 155 17 -7.2 15.4 22 150 13509 135 20 -14.1 14.1 23 110 15240 130 27 -20.7 17.4 24 100 15797 25 4 -1.7 -3.6 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.20250427.12.gif