UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 9 OCT 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 90 8 1 700 85 16 2 500 65 13 3 400 75 11 4 300 100 10 5 250 90 22 6 200 95 12 7 150 335 15 8 100 120 12 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 ------------------------------------ 0 979 305 220 6 3.9 4.6 1 943 610 195 5 1.3 4.8 2 908 914 145 4 -2.3 3.3 3 875 1219 150 6 -3.0 5.2 4 850 1457 90 8 -8.0 0.0 5 811 1829 85 12 -12.0 -1.0 6 781 2134 95 22 -21.9 1.9 7 752 2438 90 25 -25.0 0.0 8 724 2743 90 27 -27.0 0.0 9 700 3012 85 16 -15.9 -1.4 10 643 3658 70 16 -15.0 -5.5 11 594 4267 90 13 -13.0 0.0 12 548 4877 85 12 -12.0 -1.0 13 500 5574 65 13 -11.8 -5.5 14 465 6096 70 12 -11.3 -4.1 15 400 7185 75 11 -10.6 -2.8 16 376 7620 80 11 -10.8 -1.9 17 301 9144 110 11 -10.3 3.8 18 300 9164 100 10 -9.8 1.7 19 250 10363 90 22 -22.0 0.0 20 238 10668 75 13 -12.6 -3.4 21 200 11775 95 12 -12.0 1.0 22 150 13509 335 15 6.3 -13.6 23 110 15240 295 31 28.1 -13.1 24 100 15797 120 12 -10.4 6.0 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.20251009.12.gif