UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:2300Z 14 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 ------------------------------------------------------------------------------- 0 850 235 10 1 700 125 5 2 500 45 10 3 400 75 6 4 300 100 14 5 250 80 9 6 200 60 16 7 150 35 19 8 100 110 31 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 ------------------------------------ 0 943 610 270 11 11.0 -0.0 1 908 914 250 15 14.1 5.1 2 875 1219 225 8 5.7 5.7 3 850 1457 235 10 8.2 5.7 4 811 1829 230 7 5.4 4.5 5 781 2134 260 4 3.9 0.7 6 752 2438 225 4 2.8 2.8 7 724 2743 125 5 -4.1 2.9 8 700 3012 125 5 -4.1 2.9 9 643 3658 85 24 -23.9 -2.1 10 594 4267 95 21 -20.9 1.8 11 548 4877 90 13 -13.0 0.0 12 500 5574 45 10 -7.1 -7.1 13 465 6096 55 7 -5.7 -4.0 14 400 7185 75 6 -5.8 -1.6 15 376 7620 100 10 -9.8 1.7 16 301 9144 110 12 -11.3 4.1 17 300 9164 100 14 -13.8 2.4 18 250 10363 80 9 -8.9 -1.6 19 238 10668 85 10 -10.0 -0.9 20 200 11775 60 16 -13.9 -8.0 21 150 13509 35 19 -10.9 -15.6 22 110 15240 80 28 -27.6 -4.9 23 100 15797 110 31 -29.1 10.6 24 61 18288 350 21 3.6 -20.7 25 33 21336 105 29 -28.0 7.5 26 18 24384 85 53 -52.8 -4.6 27 10 27432 90 53 -53.0 0.0 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.20251014.23.gif