UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113018.upa.cvt Date: 1800Z 30 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1800Z 30 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 ------------------------------------------------------------------------------- 0 850 260 10 1 700 15 12 2 500 130 12 3 400 110 10 4 300 25 13 5 250 65 6 6 200 5 18 7 150 280 32 8 100 305 5 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 7 4.9 4.9 1 908 914 240 9 7.8 4.5 2 875 1219 255 10 9.7 2.6 3 850 1457 260 10 9.8 1.7 4 811 1829 250 6 5.6 2.1 5 781 2134 315 6 4.2 -4.2 6 752 2438 355 13 1.1 -13.0 7 724 2743 15 12 -3.1 -11.6 8 700 3012 15 12 -3.1 -11.6 9 643 3658 90 15 -15.0 0.0 10 594 4267 90 13 -13.0 0.0 11 548 4877 115 12 -10.9 5.1 12 500 5574 130 12 -9.2 7.7 13 465 6096 115 7 -6.3 3.0 14 400 7185 110 10 -9.4 3.4 15 376 7620 115 4 -3.6 1.7 16 301 9144 15 11 -2.8 -10.6 17 300 9164 25 13 -5.5 -11.8 18 250 10363 65 6 -5.4 -2.5 19 238 10668 30 12 -6.0 -10.4 20 200 11775 5 18 -1.6 -17.9 21 150 13509 280 32 31.5 -5.6 22 110 15240 250 12 11.3 4.1 23 100 15797 305 5 4.1 -2.9 24 61 18288 75 21 -20.3 -5.4 25 33 21336 90 34 -34.0 0.0 26 18 24384 90 61 -61.0 0.0 27 10 27432 80 51 -50.2 -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.20251130.18.gif