UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061106.upa.cvt Date: 0600Z 11 JUN 25 Searching for VTBC... Searching the city database file for: VTBC ... Date:0600Z 11 JUN 25 Station: VTBC WMO ident: 48480 Latitude: 12.60 Longitude: 102.12 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 280 22 1 700 290 13 2 500 320 20 3 400 105 22 4 300 75 23 5 250 80 34 6 200 90 55 7 150 100 30 8 100 85 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 ------------------------------------ 0 979 305 270 6 6.0 -0.0 1 943 610 270 9 9.0 -0.0 2 908 914 280 14 13.8 -2.4 3 850 1457 280 22 21.7 -3.8 4 843 1524 280 22 21.7 -3.8 5 781 2134 285 23 22.2 -6.0 6 700 3012 290 13 12.2 -4.4 7 697 3048 290 11 10.3 -3.8 8 643 3658 300 18 15.6 -9.0 9 570 4572 305 22 18.0 -12.6 10 548 4877 320 21 13.5 -16.1 11 506 5486 325 25 14.3 -20.5 12 500 5574 320 20 12.9 -15.3 13 465 6096 30 11 -5.5 -9.5 14 400 7185 105 22 -21.3 5.7 15 376 7620 105 23 -22.2 6.0 16 301 9144 90 23 -23.0 0.0 17 300 9164 75 23 -22.2 -6.0 18 250 10363 80 34 -33.5 -5.9 19 238 10668 80 31 -30.5 -5.4 20 200 11775 90 55 -55.0 0.0 21 187 12192 80 50 -49.2 -8.7 22 150 13509 100 30 -29.5 5.2 23 145 13716 85 36 -35.9 -3.1 24 110 15240 65 13 -11.8 -5.5 25 100 15797 85 26 -25.9 -2.3 26 88 16459 85 35 -34.9 -3.1 27 63 18288 115 21 -19.0 8.9 28 47 19812 110 26 -24.4 8.9 29 35 21336 90 40 -40.0 0.0 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//VTBC/skewt/VTBC.skewt.20250611.06.gif