UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010806.upa.cvt Date: 0600Z 8 JAN 26 Searching for VH004... Searching the city database file for: VH004 ... Date:0600Z 8 JAN 26 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 50 21 1 700 325 19 2 500 270 50 3 400 265 48 4 300 265 50 5 250 270 46 6 200 270 58 7 150 250 64 8 100 275 40 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 0 330 1 0.5 -0.9 1 979 305 5 7 -0.6 -7.0 2 943 610 25 7 -3.0 -6.3 3 908 914 70 5 -4.7 -1.7 4 875 1219 40 15 -9.6 -11.5 5 850 1457 50 21 -16.1 -13.5 6 843 1524 50 21 -16.1 -13.5 7 781 2134 360 7 -0.0 -7.0 8 752 2438 355 11 1.0 -11.0 9 724 2743 335 13 5.5 -11.8 10 700 3012 325 19 10.9 -15.6 11 697 3048 345 15 3.9 -14.5 12 643 3658 275 33 32.9 -2.9 13 618 3962 280 27 26.6 -4.7 14 570 4572 270 35 35.0 -0.0 15 506 5486 285 40 38.6 -10.4 16 500 5574 270 50 50.0 -0.0 17 465 6096 270 48 48.0 -0.0 18 400 7185 265 48 47.8 4.2 19 393 7315 275 48 47.8 -4.2 20 344 8230 260 52 51.2 9.0 21 315 8839 275 60 59.8 -5.2 22 300 9164 265 50 49.8 4.4 23 274 9754 260 52 51.2 9.0 24 250 10363 270 46 46.0 -0.0 25 227 10973 270 44 44.0 -0.0 26 200 11775 270 58 58.0 -0.0 27 169 12802 270 58 58.0 -0.0 28 150 13509 250 64 60.1 21.9 29 130 14326 255 64 61.8 16.6 30 110 15240 230 66 50.6 42.4 31 100 15797 275 40 39.8 -3.5 32 99 15850 260 58 57.1 10.1 33 84 16764 275 40 39.8 -3.5 34 71 17678 250 36 33.8 12.3 35 67 17983 280 25 24.6 -4.3 36 63 18288 215 13 7.5 10.6 37 60 18593 235 27 22.1 15.5 38 56 18898 230 36 27.6 23.1 39 50 19507 280 19 18.7 -3.3 40 48 19812 270 15 15.0 -0.0 41 45 20117 215 21 12.0 17.2 42 43 20422 225 25 17.7 17.7 43 40 20726 250 13 12.2 4.4 44 38 21031 225 13 9.2 9.2 45 36 21336 260 11 10.8 1.9 46 34 21641 245 9 8.2 3.8 47 32 21946 180 13 0.0 13.0 48 30 22250 195 9 2.3 8.7 49 29 22555 165 11 -2.8 10.6 50 27 22860 185 9 0.8 9.0 51 23 23774 165 9 -2.3 8.7 52 19 24689 255 1 1.0 0.3 53 18 24994 170 9 -1.6 8.9 54 17 25298 190 9 1.6 8.9 55 16 25603 180 15 0.0 15.0 56 14 26518 225 31 21.9 21.9 57 12 27127 205 27 11.4 24.5 58 12 27432 235 29 23.8 16.6 59 11 27737 230 25 19.2 16.1 60 10 28042 250 21 19.7 7.2 61 10 28346 240 21 18.2 10.5 62 9 28651 260 17 16.7 3.0 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//VH004/skewt/VH004.skewt.20260108.06.gif