UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0000Z 22 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 ------------------------------------------------------------------------------- 0 850 225 7 1 700 60 8 2 500 350 3 3 400 145 6 4 300 40 7 5 250 10 4 6 200 70 19 7 150 110 26 8 100 295 30 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 ------------------------------------ 0 943 610 195 3 0.8 2.9 1 908 914 210 10 5.0 8.7 2 875 1219 225 6 4.2 4.2 3 850 1457 225 7 4.9 4.9 4 811 1829 300 11 9.5 -5.5 5 781 2134 5 5 -0.4 -5.0 6 752 2438 80 8 -7.9 -1.4 7 724 2743 65 8 -7.3 -3.4 8 700 3012 60 8 -6.9 -4.0 9 643 3658 45 4 -2.8 -2.8 10 594 4267 70 4 -3.8 -1.4 11 548 4877 165 2 -0.5 1.9 12 500 5574 350 3 0.5 -3.0 13 465 6096 85 8 -8.0 -0.7 14 400 7185 145 6 -3.4 4.9 15 376 7620 65 6 -5.4 -2.5 16 301 9144 35 8 -4.6 -6.6 17 300 9164 40 7 -4.5 -5.4 18 250 10363 10 4 -0.7 -3.9 19 238 10668 360 5 -0.0 -5.0 20 200 11775 70 19 -17.9 -6.5 21 150 13509 110 26 -24.4 8.9 22 110 15240 75 33 -31.9 -8.5 23 100 15797 295 30 27.2 -12.7 24 61 18288 155 13 -5.5 11.8 25 33 21336 140 11 -7.1 8.4 26 18 24384 90 55 -55.0 0.0 27 10 27432 95 65 -64.8 5.7 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.20251022.00.gif