UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101606.upa.cvt Date: 0600Z 16 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0600Z 16 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 15 1 700 95 6 2 500 140 10 3 400 75 14 4 300 55 11 5 250 350 16 6 200 35 20 7 150 30 32 8 100 80 43 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 ------------------------------------ 0 943 610 225 11 7.8 7.8 1 908 914 255 19 18.4 4.9 2 875 1219 245 13 11.8 5.5 3 850 1457 235 15 12.3 8.6 4 811 1829 250 10 9.4 3.4 5 781 2134 230 5 3.8 3.2 6 752 2438 240 4 3.5 2.0 7 724 2743 105 22 -21.3 5.7 8 700 3012 95 6 -6.0 0.5 9 500 5574 140 10 -6.4 7.7 10 400 7185 75 14 -13.5 -3.6 11 300 9164 55 11 -9.0 -6.3 12 250 10363 350 16 2.8 -15.8 13 200 11775 35 20 -11.5 -16.4 14 150 13509 30 32 -16.0 -27.7 15 100 15797 80 43 -42.3 -7.5 16 61 18288 325 24 13.8 -19.7 17 33 21336 80 27 -26.6 -4.7 18 18 24384 80 53 -52.2 -9.2 19 10 27432 95 48 -47.8 4.2 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.20251016.06.gif