UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 18 JAN 26 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 ------------------------------------------------------------------------------- 0 850 295 2 1 700 115 19 2 500 195 11 3 400 285 68 4 300 275 68 5 250 275 68 6 200 265 24 7 150 270 50 8 100 135 25 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 13 10.6 7.5 1 943 610 220 9 5.8 6.9 2 908 914 0 0 -0.0 -0.0 3 875 1219 135 2 -1.4 1.4 4 850 1457 295 2 1.8 -0.8 5 811 1829 315 2 1.4 -1.4 6 781 2134 80 6 -5.9 -1.0 7 752 2438 95 13 -13.0 1.1 8 724 2743 100 14 -13.8 2.4 9 700 3012 115 19 -17.2 8.0 10 643 3658 120 14 -12.1 7.0 11 594 4267 70 2 -1.9 -0.7 12 548 4877 130 2 -1.5 1.3 13 500 5574 195 11 2.8 10.6 14 465 6096 180 9 0.0 9.0 15 400 7185 285 68 65.7 -17.6 16 300 9164 275 68 67.7 -5.9 17 250 10363 275 68 67.7 -5.9 18 200 11775 265 24 23.9 2.1 19 150 13509 270 50 50.0 -0.0 20 110 15240 270 50 50.0 -0.0 21 100 15797 135 25 -17.7 17.7 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.20260118.12.gif