UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042406.upa.cvt Date: 0600Z 24 APR 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0600Z 24 APR 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 ------------------------------------------------------------------------------- 0 850 225 27 1 700 260 31 2 500 240 33 3 400 250 33 4 300 275 25 5 250 275 23 6 200 270 19 7 150 280 23 8 100 195 9 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 0 290 1 0.9 -0.3 1 979 305 240 9 7.8 4.5 2 943 610 225 11 7.8 7.8 3 908 914 220 15 9.6 11.5 4 850 1457 225 27 19.1 19.1 5 811 1829 220 31 19.9 23.7 6 781 2134 250 31 29.1 10.6 7 700 3012 260 31 30.5 5.4 8 669 3353 260 33 32.5 5.7 9 643 3658 250 31 29.1 10.6 10 570 4572 245 31 28.1 13.1 11 506 5486 245 35 31.7 14.8 12 500 5574 240 33 28.6 16.5 13 465 6096 245 33 29.9 13.9 14 400 7185 250 33 31.0 11.3 15 393 7315 275 29 28.9 -2.5 16 376 7620 250 33 31.0 11.3 17 300 9164 275 25 24.9 -2.2 18 287 9449 280 27 26.6 -4.7 19 250 10363 275 23 22.9 -2.0 20 250 10363 260 25 24.6 4.3 21 227 10973 275 21 20.9 -1.8 22 200 11775 270 19 19.0 -0.0 23 160 13106 270 23 23.0 -0.0 24 150 13509 280 23 22.7 -4.0 25 145 13716 245 19 17.2 8.0 26 137 14021 275 23 22.9 -2.0 27 117 14935 295 21 19.0 -8.9 28 110 15240 285 21 20.3 -5.4 29 100 15797 195 9 2.3 8.7 30 99 15850 300 19 16.5 -9.5 31 94 16154 0 0 -0.0 -0.0 32 79 17069 195 9 2.3 8.7 33 75 17374 0 0 -0.0 -0.0 34 60 18593 160 9 -3.1 8.5 35 56 18898 280 9 8.9 -1.6 36 53 19202 5 9 -0.8 -9.0 37 50 19507 335 21 8.9 -19.0 38 48 19812 330 15 7.5 -13.0 39 45 20117 20 15 -5.1 -14.1 40 43 20422 75 13 -12.6 -3.4 41 40 20726 60 13 -11.3 -6.5 42 38 21031 145 9 -5.2 7.4 43 36 21336 90 19 -19.0 0.0 44 34 21641 140 17 -10.9 13.0 45 32 21946 120 15 -13.0 7.5 46 27 22860 155 17 -7.2 15.4 47 26 23165 180 9 0.0 9.0 48 24 23470 95 9 -9.0 0.8 49 22 24079 85 21 -20.9 -1.8 50 19 24689 125 17 -13.9 9.8 51 17 25298 120 15 -13.0 7.5 52 16 25603 135 9 -6.4 6.4 53 15 25908 145 21 -12.0 17.2 54 15 26213 175 9 -0.8 9.0 55 11 27737 90 1 -1.0 0.0 56 10 28042 110 9 -8.5 3.1 57 10 28346 145 15 -8.6 12.3 58 9 28651 100 11 -10.8 1.9 59 9 28956 115 13 -11.8 5.5 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.20250424.06.gif