UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1200Z 11 OCT 25 Station: FCBB WMO ident: 64450 Latitude: -4.25 Longitude: 15.25 Elevation: 316.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 230 8 1 700 80 6 2 500 115 4 3 400 105 11 4 300 160 5 5 250 25 3 6 200 60 12 7 150 255 13 8 100 240 13 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 ------------------------------------ 0 943 610 350 5 0.9 -4.9 1 908 914 260 8 7.9 1.4 2 875 1219 220 8 5.1 6.1 3 850 1457 230 8 6.1 5.1 4 811 1829 280 3 3.0 -0.5 5 781 2134 165 2 -0.5 1.9 6 752 2438 100 4 -3.9 0.7 7 724 2743 80 5 -4.9 -0.9 8 700 3012 80 6 -5.9 -1.0 9 643 3658 95 11 -11.0 1.0 10 594 4267 70 11 -10.3 -3.8 11 548 4877 85 7 -7.0 -0.6 12 500 5574 115 4 -3.6 1.7 13 465 6096 120 5 -4.3 2.5 14 400 7185 105 11 -10.6 2.8 15 376 7620 115 7 -6.3 3.0 16 301 9144 165 3 -0.8 2.9 17 300 9164 160 5 -1.7 4.7 18 250 10363 25 3 -1.3 -2.7 19 238 10668 80 2 -2.0 -0.3 20 200 11775 60 12 -10.4 -6.0 21 150 13509 255 13 12.6 3.4 22 110 15240 295 22 19.9 -9.3 23 100 15797 240 13 11.3 6.5 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//FCBB/skewt/FCBB.skewt.20251011.12.gif