UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120905.upa.cvt Date: 0500Z 9 DEC 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0500Z 9 DEC 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 ------------------------------------------------------------------------------- 0 850 215 11 1 700 45 9 2 500 100 14 3 400 45 11 4 300 120 17 5 250 115 23 6 200 110 25 7 150 85 24 8 100 355 7 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 0 0 -0.0 -0.0 1 908 914 210 8 4.0 6.9 2 875 1219 215 11 6.3 9.0 3 850 1457 215 11 6.3 9.0 4 811 1829 175 7 -0.6 7.0 5 781 2134 95 4 -4.0 0.3 6 752 2438 15 8 -2.1 -7.7 7 724 2743 40 9 -5.8 -6.9 8 700 3012 45 9 -6.4 -6.4 9 643 3658 60 20 -17.3 -10.0 10 594 4267 85 23 -22.9 -2.0 11 548 4877 105 12 -11.6 3.1 12 500 5574 100 14 -13.8 2.4 13 465 6096 110 13 -12.2 4.4 14 400 7185 45 11 -7.8 -7.8 15 376 7620 55 12 -9.8 -6.9 16 301 9144 125 20 -16.4 11.5 17 300 9164 120 17 -14.7 8.5 18 250 10363 115 23 -20.8 9.7 19 238 10668 105 26 -25.1 6.7 20 200 11775 110 25 -23.5 8.6 21 150 13509 85 24 -23.9 -2.1 22 110 15240 45 15 -10.6 -10.6 23 100 15797 355 7 0.6 -7.0 24 61 18288 225 21 14.8 14.8 25 33 21336 95 40 -39.8 3.5 26 18 24384 95 61 -60.8 5.3 27 10 27432 85 33 -32.9 -2.9 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.20251209.05.gif