UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 9 OCT 25 Station: VTSB WMO ident: 48551 Latitude: 9.12 Longitude: 99.35 Elevation: 11.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 320 11 1 700 325 10 2 500 45 21 3 400 60 12 4 300 85 27 5 250 85 35 6 200 80 42 7 150 90 49 8 100 105 37 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 ------------------------------------ 0 979 305 345 2 0.5 -1.9 1 943 610 315 7 4.9 -4.9 2 908 914 315 17 12.0 -12.0 3 850 1457 320 11 7.1 -8.4 4 843 1524 320 11 7.1 -8.4 5 781 2134 335 9 3.8 -8.2 6 700 3012 325 10 5.7 -8.2 7 697 3048 320 10 6.4 -7.7 8 643 3658 330 9 4.5 -7.8 9 570 4572 10 9 -1.6 -8.9 10 548 4877 20 16 -5.5 -15.0 11 506 5486 30 17 -8.5 -14.7 12 500 5574 45 21 -14.8 -14.8 13 465 6096 45 16 -11.3 -11.3 14 400 7185 60 12 -10.4 -6.0 15 376 7620 60 10 -8.7 -5.0 16 301 9144 95 20 -19.9 1.7 17 300 9164 85 27 -26.9 -2.4 18 250 10363 85 35 -34.9 -3.1 19 238 10668 85 35 -34.9 -3.1 20 200 11775 80 42 -41.4 -7.3 21 187 12192 85 41 -40.8 -3.6 22 150 13509 90 49 -49.0 0.0 23 145 13716 90 44 -44.0 0.0 24 110 15240 90 57 -57.0 0.0 25 100 15797 105 37 -35.7 9.6 26 88 16459 105 31 -29.9 8.0 27 63 18288 95 28 -27.9 2.4 28 47 19812 95 25 -24.9 2.2 29 35 21336 95 27 -26.9 2.4 30 26 22860 110 41 -38.5 14.0 31 20 24384 95 89 -88.7 7.8 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//VTSB/skewt/VTSB.skewt.20251009.00.gif