UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for VI170... Searching the city database file for: VI170 ... Date:0000Z 29 DEC 25 Station: VI170 WMO ident: 42170 Latitude: 28.25 Longitude: 74.92 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 295 5 1 700 295 16 2 500 260 44 3 400 265 49 4 300 265 68 5 250 280 92 6 200 280 115 7 150 275 83 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 1016 0 0 0 -0.0 -0.0 1 979 305 70 1 -0.9 -0.3 2 943 610 40 6 -3.9 -4.6 3 908 914 300 4 3.5 -2.0 4 875 1219 305 6 4.9 -3.4 5 850 1457 295 5 4.5 -2.1 6 811 1829 295 7 6.3 -3.0 7 781 2134 260 8 7.9 1.4 8 752 2438 270 8 8.0 -0.0 9 724 2743 285 15 14.5 -3.9 10 700 3012 295 16 14.5 -6.8 11 643 3658 290 22 20.7 -7.5 12 594 4267 285 30 29.0 -7.8 13 548 4877 275 46 45.8 -4.0 14 500 5574 260 44 43.3 7.6 15 465 6096 260 44 43.3 7.6 16 400 7185 265 49 48.8 4.3 17 376 7620 265 49 48.8 4.3 18 301 9144 275 62 61.8 -5.4 19 300 9164 265 68 67.7 5.9 20 250 10363 280 92 90.6 -16.0 21 238 10668 270 73 73.0 -0.0 22 200 11775 280 115 113.3 -20.0 23 187 12192 275 109 108.6 -9.5 24 150 13509 275 83 82.7 -7.2 25 145 13716 280 103 101.4 -17.9 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//VI170/skewt/VI170.skewt.20251229.00.gif