UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100917.upa.cvt Date: 1700Z 9 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1700Z 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 65 17 1 700 70 35 2 500 130 5 3 400 235 6 4 300 235 11 5 250 220 7 6 200 80 17 7 150 80 21 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 60 2 -1.7 -1.0 1 908 914 55 16 -13.1 -9.2 2 875 1219 65 17 -15.4 -7.2 3 850 1457 65 17 -15.4 -7.2 4 811 1829 65 17 -15.4 -7.2 5 781 2134 60 19 -16.5 -9.5 6 752 2438 60 25 -21.7 -12.5 7 724 2743 70 34 -31.9 -11.6 8 700 3012 70 35 -32.9 -12.0 9 643 3658 65 36 -32.6 -15.2 10 594 4267 45 29 -20.5 -20.5 11 548 4877 45 14 -9.9 -9.9 12 500 5574 130 5 -3.8 3.2 13 465 6096 190 5 0.9 4.9 14 400 7185 235 6 4.9 3.4 15 376 7620 170 3 -0.5 3.0 16 301 9144 230 8 6.1 5.1 17 300 9164 235 11 9.0 6.3 18 250 10363 220 7 4.5 5.4 19 238 10668 115 4 -3.6 1.7 20 200 11775 80 17 -16.7 -3.0 21 150 13509 80 21 -20.7 -3.6 22 110 15240 45 10 -7.1 -7.1 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//FCBB/skewt/FCBB.skewt.20251009.17.gif