UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101910.upa.cvt Date: 1000Z 19 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1000Z 19 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 ------------------------------------------------------------------------------- 0 850 265 6 1 700 90 11 2 500 90 4 3 400 105 11 4 300 90 13 5 250 95 25 6 200 75 18 7 150 55 29 8 100 200 17 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 7 5.4 4.5 1 908 914 245 4 3.6 1.7 2 875 1219 270 6 6.0 -0.0 3 850 1457 265 6 6.0 0.5 4 811 1829 160 5 -1.7 4.7 5 781 2134 95 9 -9.0 0.8 6 752 2438 80 7 -6.9 -1.2 7 724 2743 90 10 -10.0 0.0 8 700 3012 90 11 -11.0 0.0 9 643 3658 110 27 -25.4 9.2 10 594 4267 105 21 -20.3 5.4 11 548 4877 85 8 -8.0 -0.7 12 500 5574 90 4 -4.0 0.0 13 465 6096 95 6 -6.0 0.5 14 400 7185 105 11 -10.6 2.8 15 376 7620 95 11 -11.0 1.0 16 301 9144 100 17 -16.7 3.0 17 300 9164 90 13 -13.0 0.0 18 250 10363 95 25 -24.9 2.2 19 238 10668 90 23 -23.0 0.0 20 200 11775 75 18 -17.4 -4.7 21 150 13509 55 29 -23.8 -16.6 22 110 15240 195 9 2.3 8.7 23 100 15797 200 17 5.8 16.0 24 61 18288 315 20 14.1 -14.1 25 33 21336 70 35 -32.9 -12.0 26 18 24384 95 49 -48.8 4.3 27 10 27432 80 61 -60.1 -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.20251019.10.gif