UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112518.upa.cvt Date: 1800Z 25 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1800Z 25 NOV 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 75 7 1 700 70 16 2 500 115 16 3 400 75 10 4 300 150 7 5 250 220 21 6 200 265 6 7 150 255 27 8 100 220 22 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 ------------------------------------ 0 943 610 100 4 -3.9 0.7 1 908 914 115 5 -4.5 2.1 2 875 1219 75 8 -7.7 -2.1 3 850 1457 75 7 -6.8 -1.8 4 811 1829 45 12 -8.5 -8.5 5 781 2134 50 13 -10.0 -8.4 6 752 2438 65 14 -12.7 -5.9 7 724 2743 70 16 -15.0 -5.5 8 700 3012 70 16 -15.0 -5.5 9 643 3658 95 17 -16.9 1.5 10 594 4267 90 16 -16.0 0.0 11 548 4877 105 13 -12.6 3.4 12 500 5574 115 16 -14.5 6.8 13 465 6096 110 12 -11.3 4.1 14 400 7185 75 10 -9.7 -2.6 15 376 7620 40 18 -11.6 -13.8 16 301 9144 160 6 -2.1 5.6 17 300 9164 150 7 -3.5 6.1 18 250 10363 220 21 13.5 16.1 19 238 10668 215 15 8.6 12.3 20 200 11775 265 6 6.0 0.5 21 150 13509 255 27 26.1 7.0 22 110 15240 235 46 37.7 26.4 23 100 15797 220 22 14.1 16.9 24 61 18288 65 21 -19.0 -8.9 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.20251125.18.gif