UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101506.upa.cvt Date: 0600Z 15 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0600Z 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 ------------------------------------------------------------------------------- 0 850 245 11 1 700 85 4 2 500 60 10 3 400 65 9 4 300 50 11 5 250 80 9 6 200 50 13 7 150 65 29 8 100 110 26 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 10 8.7 5.0 1 908 914 225 17 12.0 12.0 2 875 1219 245 10 9.1 4.2 3 850 1457 245 11 10.0 4.6 4 811 1829 275 3 3.0 -0.3 5 781 2134 280 4 3.9 -0.7 6 752 2438 70 3 -2.8 -1.0 7 724 2743 90 4 -4.0 0.0 8 700 3012 85 4 -4.0 -0.3 9 643 3658 85 26 -25.9 -2.3 10 594 4267 90 28 -28.0 0.0 11 548 4877 75 16 -15.5 -4.1 12 500 5574 60 10 -8.7 -5.0 13 465 6096 30 7 -3.5 -6.1 14 400 7185 65 9 -8.2 -3.8 15 376 7620 45 12 -8.5 -8.5 16 301 9144 60 11 -9.5 -5.5 17 300 9164 50 11 -8.4 -7.1 18 250 10363 80 9 -8.9 -1.6 19 238 10668 60 11 -9.5 -5.5 20 200 11775 50 13 -10.0 -8.4 21 150 13509 65 29 -26.3 -12.3 22 110 15240 55 27 -22.1 -15.5 23 100 15797 110 26 -24.4 8.9 24 61 18288 315 13 9.2 -9.2 25 33 21336 75 29 -28.0 -7.5 26 18 24384 90 52 -52.0 0.0 27 10 27432 85 59 -58.8 -5.1 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.20251015.06.gif