UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0000Z 11 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 15 1 700 350 6 2 500 60 16 3 400 80 11 4 300 130 12 5 250 150 5 6 200 5 19 7 150 295 17 8 100 85 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 ------------------------------------ 0 943 610 240 12 10.4 6.0 1 908 914 235 21 17.2 12.0 2 875 1219 220 12 7.7 9.2 3 850 1457 225 15 10.6 10.6 4 811 1829 90 2 -2.0 0.0 5 781 2134 20 2 -0.7 -1.9 6 752 2438 330 8 4.0 -6.9 7 724 2743 350 6 1.0 -5.9 8 700 3012 350 6 1.0 -5.9 9 643 3658 90 24 -24.0 0.0 10 594 4267 95 20 -19.9 1.7 11 548 4877 80 14 -13.8 -2.4 12 500 5574 60 16 -13.9 -8.0 13 465 6096 55 16 -13.1 -9.2 14 400 7185 80 11 -10.8 -1.9 15 376 7620 90 12 -12.0 0.0 16 301 9144 135 13 -9.2 9.2 17 300 9164 130 12 -9.2 7.7 18 250 10363 150 5 -2.5 4.3 19 238 10668 95 3 -3.0 0.3 20 200 11775 5 19 -1.7 -18.9 21 150 13509 295 17 15.4 -7.2 22 110 15240 285 10 9.7 -2.6 23 100 15797 85 11 -11.0 -1.0 24 61 18288 290 21 19.7 -7.2 25 33 21336 115 46 -41.7 19.4 26 18 24384 95 52 -51.8 4.5 27 10 27432 90 63 -63.0 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.20251011.00.gif