UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101311.upa.cvt Date: 1100Z 13 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1100Z 13 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 ------------------------------------------------------------------------------- 0 850 235 11 1 700 75 14 2 500 70 14 3 400 95 14 4 300 145 7 5 250 135 4 6 200 355 5 7 150 20 15 8 100 40 19 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 ------------------------------------ 0 943 610 245 10 9.1 4.2 1 908 914 225 11 7.8 7.8 2 875 1219 235 12 9.8 6.9 3 850 1457 235 11 9.0 6.3 4 811 1829 205 4 1.7 3.6 5 781 2134 140 3 -1.9 2.3 6 752 2438 95 8 -8.0 0.7 7 724 2743 75 13 -12.6 -3.4 8 700 3012 75 14 -13.5 -3.6 9 697 3048 80 21 -20.7 -3.6 10 643 3658 75 22 -21.3 -5.7 11 594 4267 75 19 -18.4 -4.9 12 548 4877 75 21 -20.3 -5.4 13 500 5574 70 14 -13.2 -4.8 14 465 6096 100 16 -15.8 2.8 15 400 7185 95 14 -13.9 1.2 16 376 7620 130 20 -15.3 12.9 17 301 9144 155 8 -3.4 7.3 18 300 9164 145 7 -4.0 5.7 19 250 10363 135 4 -2.8 2.8 20 238 10668 105 2 -1.9 0.5 21 200 11775 355 5 0.4 -5.0 22 150 13509 20 15 -5.1 -14.1 23 110 15240 185 3 0.3 3.0 24 100 15797 40 19 -12.2 -14.6 25 61 18288 175 21 -1.8 20.9 26 18 24384 90 58 -58.0 0.0 27 10 27432 100 63 -62.0 10.9 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.20251013.11.gif