UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112706.upa.cvt Date: 0600Z 27 NOV 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0600Z 27 NOV 25 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 33 1 700 280 5 2 500 245 27 3 400 285 42 4 300 255 46 5 250 225 48 6 200 230 60 7 150 230 60 8 100 285 56 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 20 5 -1.7 -4.7 1 979 305 25 17 -7.2 -15.4 2 943 610 30 27 -13.5 -23.4 3 908 914 40 29 -18.6 -22.2 4 850 1457 50 33 -25.3 -21.2 5 843 1524 55 33 -27.0 -18.9 6 781 2134 45 31 -21.9 -21.9 7 724 2743 355 23 2.0 -22.9 8 700 3012 280 5 4.9 -0.9 9 697 3048 305 5 4.1 -2.9 10 643 3658 235 17 13.9 9.8 11 618 3962 225 21 14.8 14.8 12 570 4572 250 19 17.9 6.5 13 506 5486 215 29 16.6 23.8 14 500 5574 245 27 24.5 11.4 15 465 6096 245 29 26.3 12.3 16 446 6401 265 27 26.9 2.4 17 400 7185 285 42 40.6 -10.9 18 376 7620 300 42 36.4 -21.0 19 329 8534 280 52 51.2 -9.0 20 300 9164 255 46 44.4 11.9 21 250 10363 225 48 33.9 33.9 22 238 10668 235 40 32.8 22.9 23 227 10973 225 48 33.9 33.9 24 200 11775 230 60 46.0 38.6 25 152 13411 225 68 48.1 48.1 26 150 13509 230 60 46.0 38.6 27 110 15240 230 56 42.9 36.0 28 100 15797 285 56 54.1 -14.5 29 99 15850 255 64 61.8 16.6 30 89 16459 260 64 63.0 11.1 31 84 16764 285 56 54.1 -14.5 32 75 17374 285 35 33.8 -9.1 33 71 17678 245 25 22.7 10.6 34 63 18288 240 27 23.4 13.5 35 56 18898 280 33 32.5 -5.7 36 50 19507 250 29 27.3 9.9 37 48 19812 270 29 29.0 -0.0 38 45 20117 235 25 20.5 14.3 39 38 21031 270 27 27.0 -0.0 40 34 21641 255 19 18.4 4.9 41 32 21946 240 15 13.0 7.5 42 30 22250 190 27 4.7 26.6 43 27 22860 205 27 11.4 24.5 44 26 23165 195 17 4.4 16.4 45 24 23470 225 11 7.8 7.8 46 23 23774 215 13 7.5 10.6 47 22 24079 225 3 2.1 2.1 48 21 24384 165 9 -2.3 8.7 49 17 25298 270 9 9.0 -0.0 50 12 27127 290 9 8.5 -3.1 51 12 27432 330 11 5.5 -9.5 52 11 27737 325 9 5.2 -7.4 53 10 28042 305 9 7.4 -5.2 54 10 28346 0 0 -0.0 -0.0 55 8 29261 45 9 -6.4 -6.4 56 8 29566 35 21 -12.0 -17.2 57 7 29870 20 17 -5.8 -16.0 58 7 30175 25 13 -5.5 -11.8 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//VH004/skewt/VH004.skewt.20251127.06.gif