UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100806.upa.cvt Date: 0600Z 8 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0600Z 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 ------------------------------------------------------------------------------- 0 850 265 11 1 700 105 27 2 500 55 16 3 400 85 8 4 300 110 4 5 250 195 10 6 200 120 13 7 150 40 11 8 100 60 11 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 ------------------------------------ 0 943 610 265 10 10.0 0.9 1 908 914 240 14 12.1 7.0 2 875 1219 265 11 11.0 1.0 3 850 1457 265 11 11.0 1.0 4 811 1829 110 4 -3.8 1.4 5 781 2134 130 11 -8.4 7.1 6 752 2438 120 21 -18.2 10.5 7 724 2743 105 27 -26.1 7.0 8 700 3012 105 27 -26.1 7.0 9 643 3658 95 27 -26.9 2.4 10 594 4267 85 21 -20.9 -1.8 11 548 4877 85 23 -22.9 -2.0 12 500 5574 55 16 -13.1 -9.2 13 465 6096 85 10 -10.0 -0.9 14 400 7185 85 8 -8.0 -0.7 15 376 7620 110 6 -5.6 2.1 16 301 9144 115 4 -3.6 1.7 17 300 9164 110 4 -3.8 1.4 18 250 10363 195 10 2.6 9.7 19 238 10668 185 17 1.5 16.9 20 200 11775 120 13 -11.3 6.5 21 150 13509 40 11 -7.1 -8.4 22 110 15240 110 14 -13.2 4.8 23 100 15797 60 11 -9.5 -5.5 24 61 18288 265 24 23.9 2.1 25 33 21336 80 40 -39.4 -6.9 26 18 24384 85 26 -25.9 -2.3 27 10 27432 85 66 -65.7 -5.8 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.20251008.06.gif