UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081312.upa.cvt Date: 1200Z 13 AUG 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 13 AUG 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 ------------------------------------------------------------------------------- 0 850 210 12 1 700 185 10 2 500 90 21 3 400 185 10 4 300 105 12 5 250 75 36 6 200 70 44 7 150 75 57 8 100 210 8 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 1 943 610 230 15 11.5 9.6 2 908 914 225 12 8.5 8.5 3 875 1219 230 11 8.4 7.1 4 850 1457 210 12 6.0 10.4 5 811 1829 220 6 3.9 4.6 6 781 2134 235 7 5.7 4.0 7 752 2438 235 12 9.8 6.9 8 724 2743 190 11 1.9 10.8 9 700 3012 185 10 0.9 10.0 10 643 3658 220 4 2.6 3.1 11 594 4267 345 6 1.6 -5.8 12 548 4877 75 12 -11.6 -3.1 13 500 5574 90 21 -21.0 0.0 14 465 6096 85 19 -18.9 -1.7 15 400 7185 185 10 0.9 10.0 16 376 7620 195 8 2.1 7.7 17 301 9144 135 14 -9.9 9.9 18 300 9164 105 12 -11.6 3.1 19 250 10363 75 36 -34.8 -9.3 20 238 10668 85 33 -32.9 -2.9 21 200 11775 70 44 -41.3 -15.0 22 150 13509 75 57 -55.1 -14.8 23 110 15240 80 59 -58.1 -10.2 24 100 15797 210 8 4.0 6.9 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.20250813.12.gif