UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 17 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 ------------------------------------------------------------------------------- 0 850 125 9 1 700 80 17 2 500 75 14 3 400 105 19 4 300 105 20 5 250 105 16 6 200 135 12 7 150 355 17 8 100 80 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 ------------------------------------ 0 979 305 230 11 8.4 7.1 1 943 610 235 11 9.0 6.3 2 908 914 245 7 6.3 3.0 3 875 1219 200 3 1.0 2.8 4 850 1457 125 9 -7.4 5.2 5 811 1829 120 14 -12.1 7.0 6 781 2134 110 16 -15.0 5.5 7 752 2438 100 20 -19.7 3.5 8 724 2743 100 23 -22.7 4.0 9 700 3012 80 17 -16.7 -3.0 10 643 3658 85 17 -16.9 -1.5 11 594 4267 60 17 -14.7 -8.5 12 548 4877 70 9 -8.5 -3.1 13 500 5574 75 14 -13.5 -3.6 14 465 6096 70 16 -15.0 -5.5 15 400 7185 105 19 -18.4 4.9 16 376 7620 90 25 -25.0 0.0 17 301 9144 95 21 -20.9 1.8 18 300 9164 105 20 -19.3 5.2 19 250 10363 105 16 -15.5 4.1 20 238 10668 85 19 -18.9 -1.7 21 200 11775 135 12 -8.5 8.5 22 150 13509 355 17 1.5 -16.9 23 110 15240 15 9 -2.3 -8.7 24 100 15797 80 12 -11.8 -2.1 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.20250417.12.gif