UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1200Z 12 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 ------------------------------------------------------------------------------- 0 850 205 4 1 700 105 8 2 500 150 15 3 400 125 11 4 300 165 6 5 250 340 9 6 200 270 11 7 150 285 15 8 100 335 16 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 ------------------------------------ 0 943 610 215 6 3.4 4.9 1 908 914 190 4 0.7 3.9 2 875 1219 200 5 1.7 4.7 3 850 1457 205 4 1.7 3.6 4 811 1829 100 13 -12.8 2.3 5 781 2134 95 8 -8.0 0.7 6 752 2438 95 8 -8.0 0.7 7 724 2743 110 8 -7.5 2.7 8 700 3012 105 8 -7.7 2.1 9 643 3658 105 13 -12.6 3.4 10 594 4267 100 6 -5.9 1.0 11 548 4877 160 19 -6.5 17.9 12 500 5574 150 15 -7.5 13.0 13 465 6096 145 18 -10.3 14.7 14 400 7185 125 11 -9.0 6.3 15 376 7620 90 12 -12.0 0.0 16 301 9144 160 2 -0.7 1.9 17 300 9164 165 6 -1.6 5.8 18 250 10363 340 9 3.1 -8.5 19 238 10668 340 8 2.7 -7.5 20 200 11775 270 11 11.0 -0.0 21 150 13509 285 15 14.5 -3.9 22 110 15240 300 21 18.2 -10.5 23 100 15797 335 16 6.8 -14.5 24 61 18288 35 26 -14.9 -21.3 25 18 24384 90 68 -68.0 0.0 26 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.20251012.12.gif