UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121800.upa.cvt Date: 0000Z 18 DEC 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 18 DEC 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 75 8 1 700 70 7 2 500 340 26 3 400 340 35 4 300 315 60 5 250 305 66 6 200 280 61 7 150 275 71 8 100 285 41 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 5 11 -1.0 -11.0 2 943 610 30 6 -3.0 -5.2 3 908 914 60 7 -6.1 -3.5 4 875 1219 65 7 -6.3 -3.0 5 850 1457 75 8 -7.7 -2.1 6 811 1829 80 11 -10.8 -1.9 7 781 2134 95 12 -12.0 1.0 8 752 2438 125 12 -9.8 6.9 9 724 2743 140 10 -6.4 7.7 10 700 3012 70 7 -6.6 -2.4 11 697 3048 85 7 -7.0 -0.6 12 643 3658 95 9 -9.0 0.8 13 618 3962 70 7 -6.6 -2.4 14 594 4267 5 11 -1.0 -11.0 15 570 4572 350 22 3.8 -21.7 16 548 4877 340 25 8.6 -23.5 17 506 5486 335 26 11.0 -23.6 18 500 5574 340 26 8.9 -24.4 19 465 6096 345 25 6.5 -24.1 20 400 7185 340 35 12.0 -32.9 21 376 7620 340 34 11.6 -31.9 22 301 9144 325 53 30.4 -43.4 23 300 9164 315 60 42.4 -42.4 24 250 10363 305 66 54.1 -37.9 25 238 10668 305 67 54.9 -38.4 26 200 11775 280 61 60.1 -10.6 27 187 12192 295 63 57.1 -26.6 28 150 13509 275 71 70.7 -6.2 29 145 13716 265 72 71.7 6.3 30 110 15240 275 63 62.8 -5.5 31 100 15797 285 41 39.6 -10.6 32 28 21336 340 18 6.2 -16.9 33 7 27432 270 17 17.0 -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//VI706/skewt/VI706.skewt.20251218.00.gif