UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 19 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 80 11 1 700 80 16 2 500 85 22 3 400 90 15 4 300 40 14 5 250 85 22 6 200 105 22 7 150 80 15 8 100 270 6 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 ------------------------------------ 0 979 305 235 11 9.0 6.3 1 943 610 210 8 4.0 6.9 2 908 914 185 5 0.4 5.0 3 875 1219 120 2 -1.7 1.0 4 850 1457 80 11 -10.8 -1.9 5 811 1829 60 16 -13.9 -8.0 6 781 2134 55 19 -15.6 -10.9 7 752 2438 60 27 -23.4 -13.5 8 724 2743 80 26 -25.6 -4.5 9 700 3012 80 16 -15.8 -2.8 10 643 3658 95 15 -14.9 1.3 11 594 4267 85 15 -14.9 -1.3 12 548 4877 80 11 -10.8 -1.9 13 500 5574 85 22 -21.9 -1.9 14 465 6096 85 23 -22.9 -2.0 15 400 7185 90 15 -15.0 0.0 16 376 7620 85 16 -15.9 -1.4 17 301 9144 75 15 -14.5 -3.9 18 300 9164 40 14 -9.0 -10.7 19 250 10363 85 22 -21.9 -1.9 20 238 10668 70 15 -14.1 -5.1 21 200 11775 105 22 -21.3 5.7 22 150 13509 80 15 -14.8 -2.6 23 110 15240 105 12 -11.6 3.1 24 100 15797 270 6 6.0 -0.0 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.20251019.12.gif