UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100906.upa.cvt Date: 0600Z 9 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0600Z 9 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 ------------------------------------------------------------------------------- 0 850 240 14 1 700 105 18 2 500 100 17 3 400 115 10 4 300 25 9 5 250 50 8 6 200 30 11 7 150 25 24 8 100 120 15 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 ------------------------------------ 0 943 610 280 10 9.8 -1.7 1 908 914 260 10 9.8 1.7 2 875 1219 245 13 11.8 5.5 3 850 1457 240 14 12.1 7.0 4 811 1829 295 5 4.5 -2.1 5 781 2134 45 4 -2.8 -2.8 6 752 2438 95 11 -11.0 1.0 7 724 2743 110 18 -16.9 6.2 8 700 3012 105 18 -17.4 4.7 9 643 3658 115 32 -29.0 13.5 10 594 4267 105 28 -27.0 7.2 11 548 4877 100 21 -20.7 3.6 12 500 5574 100 17 -16.7 3.0 13 465 6096 75 12 -11.6 -3.1 14 400 7185 115 10 -9.1 4.2 15 376 7620 105 8 -7.7 2.1 16 301 9144 30 9 -4.5 -7.8 17 300 9164 25 9 -3.8 -8.2 18 250 10363 50 8 -6.1 -5.1 19 238 10668 30 5 -2.5 -4.3 20 200 11775 30 11 -5.5 -9.5 21 150 13509 25 24 -10.1 -21.8 22 110 15240 110 5 -4.7 1.7 23 100 15797 120 15 -13.0 7.5 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.20251009.06.gif