UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 19 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 ------------------------------------------------------------------------------- 0 850 145 12 1 700 65 31 2 500 70 23 3 400 60 12 4 300 25 22 5 250 60 8 6 200 290 15 7 150 360 10 8 100 280 10 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 ------------------------------------ 0 979 305 215 12 6.9 9.8 1 943 610 210 15 7.5 13.0 2 908 914 195 12 3.1 11.6 3 875 1219 180 12 0.0 12.0 4 850 1457 145 12 -6.9 9.8 5 811 1829 120 14 -12.1 7.0 6 781 2134 85 14 -13.9 -1.2 7 752 2438 60 21 -18.2 -10.5 8 724 2743 55 25 -20.5 -14.3 9 700 3012 65 31 -28.1 -13.1 10 643 3658 65 28 -25.4 -11.8 11 594 4267 85 20 -19.9 -1.7 12 548 4877 105 7 -6.8 1.8 13 500 5574 70 23 -21.6 -7.9 14 465 6096 65 23 -20.8 -9.7 15 400 7185 60 12 -10.4 -6.0 16 376 7620 45 9 -6.4 -6.4 17 301 9144 40 19 -12.2 -14.6 18 300 9164 25 22 -9.3 -19.9 19 250 10363 60 8 -6.9 -4.0 20 238 10668 35 11 -6.3 -9.0 21 200 11775 290 15 14.1 -5.1 22 150 13509 360 10 -0.0 -10.0 23 110 15240 15 14 -3.6 -13.5 24 100 15797 280 10 9.8 -1.7 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.20250419.12.gif