UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for DBBB... Searching the city database file for: DBBB ... Date:1200Z 20 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 ------------------------------------------------------------------------------- 0 850 140 7 1 700 75 23 2 500 110 7 3 400 90 12 4 300 30 15 5 250 140 7 6 200 10 11 7 150 330 10 8 100 75 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 ------------------------------------ 0 979 305 225 15 10.6 10.6 1 943 610 215 16 9.2 13.1 2 908 914 215 13 7.5 10.6 3 875 1219 185 9 0.8 9.0 4 850 1457 140 7 -4.5 5.4 5 811 1829 110 10 -9.4 3.4 6 781 2134 100 11 -10.8 1.9 7 752 2438 80 14 -13.8 -2.4 8 724 2743 70 18 -16.9 -6.2 9 700 3012 75 23 -22.2 -6.0 10 643 3658 75 29 -28.0 -7.5 11 594 4267 90 14 -14.0 0.0 12 548 4877 95 8 -8.0 0.7 13 500 5574 110 7 -6.6 2.4 14 465 6096 125 7 -5.7 4.0 15 400 7185 90 12 -12.0 0.0 16 376 7620 70 12 -11.3 -4.1 17 301 9144 55 17 -13.9 -9.8 18 300 9164 30 15 -7.5 -13.0 19 250 10363 140 7 -4.5 5.4 20 238 10668 95 10 -10.0 0.9 21 200 11775 10 11 -1.9 -10.8 22 150 13509 330 10 5.0 -8.7 23 110 15240 90 2 -2.0 0.0 24 100 15797 75 8 -7.7 -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.20250420.12.gif