UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 2 DEC 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 35 11 1 700 100 22 2 500 55 10 3 400 140 16 4 300 220 20 5 250 270 14 6 200 300 46 7 150 280 51 8 100 230 24 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 ------------------------------------ 0 979 305 255 9 8.7 2.3 1 943 610 275 8 8.0 -0.7 2 908 914 315 6 4.2 -4.2 3 875 1219 5 3 -0.3 -3.0 4 850 1457 35 11 -6.3 -9.0 5 811 1829 45 15 -10.6 -10.6 6 781 2134 75 16 -15.5 -4.1 7 752 2438 90 24 -24.0 0.0 8 724 2743 85 26 -25.9 -2.3 9 700 3012 100 22 -21.7 3.8 10 643 3658 115 14 -12.7 5.9 11 594 4267 135 16 -11.3 11.3 12 548 4877 100 17 -16.7 3.0 13 500 5574 55 10 -8.2 -5.7 14 465 6096 45 12 -8.5 -8.5 15 400 7185 140 16 -10.3 12.3 16 376 7620 130 13 -10.0 8.4 17 301 9144 225 21 14.8 14.8 18 300 9164 220 20 12.9 15.3 19 250 10363 270 14 14.0 -0.0 20 238 10668 230 16 12.3 10.3 21 200 11775 300 46 39.8 -23.0 22 150 13509 280 51 50.2 -8.9 23 110 15240 290 47 44.2 -16.1 24 100 15797 230 24 18.4 15.4 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.20251202.12.gif