UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101517.upa.cvt Date: 1700Z 15 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1700Z 15 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 ------------------------------------------------------------------------------- 0 850 255 11 1 700 120 13 2 500 85 6 3 400 80 9 4 300 40 10 5 250 45 11 6 200 45 13 7 150 40 28 8 100 110 28 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 ------------------------------------ 0 943 610 290 11 10.3 -3.8 1 908 914 270 10 10.0 -0.0 2 875 1219 250 10 9.4 3.4 3 850 1457 255 11 10.6 2.8 4 811 1829 220 6 3.9 4.6 5 781 2134 230 5 3.8 3.2 6 752 2438 145 5 -2.9 4.1 7 724 2743 120 13 -11.3 6.5 8 700 3012 120 13 -11.3 6.5 9 643 3658 110 15 -14.1 5.1 10 594 4267 115 12 -10.9 5.1 11 548 4877 105 11 -10.6 2.8 12 500 5574 85 6 -6.0 -0.5 13 465 6096 95 6 -6.0 0.5 14 400 7185 80 9 -8.9 -1.6 15 376 7620 70 9 -8.5 -3.1 16 301 9144 40 8 -5.1 -6.1 17 300 9164 40 10 -6.4 -7.7 18 250 10363 45 11 -7.8 -7.8 19 238 10668 45 16 -11.3 -11.3 20 200 11775 45 13 -9.2 -9.2 21 150 13509 40 28 -18.0 -21.4 22 100 15797 110 28 -26.3 9.6 23 61 18288 315 15 10.6 -10.6 24 33 21336 115 20 -18.1 8.5 25 18 24384 90 55 -55.0 0.0 26 10 27432 95 49 -48.8 4.3 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.20251015.17.gif