UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1200Z 5 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 ------------------------------------------------------------------------------- 0 850 230 3 1 700 45 8 2 500 20 3 3 400 70 7 4 300 95 14 5 250 110 3 6 200 120 7 7 150 105 9 8 100 325 27 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 ------------------------------------ 0 943 610 255 5 4.8 1.3 1 908 914 300 3 2.6 -1.5 2 875 1219 230 3 2.3 1.9 3 850 1457 230 3 2.3 1.9 4 811 1829 45 3 -2.1 -2.1 5 781 2134 55 9 -7.4 -5.2 6 752 2438 30 10 -5.0 -8.7 7 724 2743 45 7 -4.9 -4.9 8 700 3012 45 8 -5.7 -5.7 9 643 3658 40 5 -3.2 -3.8 10 594 4267 330 7 3.5 -6.1 11 548 4877 345 6 1.6 -5.8 12 500 5574 20 3 -1.0 -2.8 13 465 6096 100 4 -3.9 0.7 14 400 7185 70 7 -6.6 -2.4 15 376 7620 100 5 -4.9 0.9 16 301 9144 95 14 -13.9 1.2 17 300 9164 95 14 -13.9 1.2 18 250 10363 110 3 -2.8 1.0 19 238 10668 90 4 -4.0 0.0 20 200 11775 120 7 -6.1 3.5 21 150 13509 105 9 -8.7 2.3 22 110 15240 75 20 -19.3 -5.2 23 100 15797 325 27 15.5 -22.1 24 61 18288 120 4 -3.5 2.0 25 33 21336 75 44 -42.5 -11.4 26 18 24384 85 70 -69.7 -6.1 27 10 27432 90 62 -62.0 0.0 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.20251205.12.gif