UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120110.upa.cvt Date: 1000Z 1 DEC 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1000Z 1 DEC 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 ------------------------------------------------------------------------------- 0 850 130 4 1 700 55 12 2 500 75 20 3 400 30 7 4 300 50 6 5 250 45 8 6 200 15 10 7 150 295 13 8 100 295 25 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 ------------------------------------ 0 943 610 210 3 1.5 2.6 1 908 914 160 6 -2.1 5.6 2 875 1219 125 5 -4.1 2.9 3 850 1457 130 4 -3.1 2.6 4 811 1829 70 10 -9.4 -3.4 5 781 2134 55 12 -9.8 -6.9 6 752 2438 55 10 -8.2 -5.7 7 724 2743 55 12 -9.8 -6.9 8 700 3012 55 12 -9.8 -6.9 9 643 3658 60 12 -10.4 -6.0 10 594 4267 80 11 -10.8 -1.9 11 548 4877 80 19 -18.7 -3.3 12 500 5574 75 20 -19.3 -5.2 13 465 6096 95 16 -15.9 1.4 14 400 7185 30 7 -3.5 -6.1 15 376 7620 35 5 -2.9 -4.1 16 301 9144 55 6 -4.9 -3.4 17 300 9164 50 6 -4.6 -3.9 18 250 10363 45 8 -5.7 -5.7 19 238 10668 55 11 -9.0 -6.3 20 200 11775 15 10 -2.6 -9.7 21 150 13509 295 13 11.8 -5.5 22 110 15240 355 10 0.9 -10.0 23 100 15797 295 25 22.7 -10.6 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.20251201.10.gif