UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1200Z 8 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 ------------------------------------------------------------------------------- 0 850 225 7 1 700 75 18 2 500 95 21 3 400 80 8 4 300 55 5 5 250 170 15 6 200 120 9 7 150 85 17 8 100 85 10 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 ------------------------------------ 0 943 610 230 10 7.7 6.4 1 908 914 220 8 5.1 6.1 2 875 1219 230 8 6.1 5.1 3 850 1457 225 7 4.9 4.9 4 811 1829 355 13 1.1 -13.0 5 781 2134 30 14 -7.0 -12.1 6 752 2438 60 12 -10.4 -6.0 7 724 2743 70 18 -16.9 -6.2 8 700 3012 75 18 -17.4 -4.7 9 643 3658 115 32 -29.0 13.5 10 594 4267 115 34 -30.8 14.4 11 548 4877 110 25 -23.5 8.6 12 500 5574 95 21 -20.9 1.8 13 465 6096 110 20 -18.8 6.8 14 400 7185 80 8 -7.9 -1.4 15 376 7620 150 5 -2.5 4.3 16 301 9144 80 5 -4.9 -0.9 17 300 9164 55 5 -4.1 -2.9 18 250 10363 170 15 -2.6 14.8 19 238 10668 160 14 -4.8 13.2 20 200 11775 120 9 -7.8 4.5 21 150 13509 85 17 -16.9 -1.5 22 110 15240 55 7 -5.7 -4.0 23 100 15797 85 10 -10.0 -0.9 24 61 18288 245 23 20.8 9.7 25 33 21336 60 38 -32.9 -19.0 26 18 24384 95 63 -62.8 5.5 27 10 27432 80 64 -63.0 -11.1 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.20251008.12.gif