UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050106.upa.cvt Date: 0600Z 1 MAY 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0600Z 1 MAY 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 ------------------------------------------------------------------------------- 0 850 315 17 1 700 300 9 2 500 275 21 3 400 270 31 4 300 265 38 5 250 285 50 6 200 280 54 7 150 270 50 8 100 265 25 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 0 245 1 0.9 0.4 1 979 305 275 7 7.0 -0.6 2 943 610 285 9 8.7 -2.3 3 908 914 300 9 7.8 -4.5 4 850 1457 315 17 12.0 -12.0 5 843 1524 315 17 12.0 -12.0 6 811 1829 320 13 8.4 -10.0 7 781 2134 300 15 13.0 -7.5 8 752 2438 305 13 10.6 -7.5 9 700 3012 300 9 7.8 -4.5 10 669 3353 300 5 4.3 -2.5 11 643 3658 290 9 8.5 -3.1 12 594 4267 265 21 20.9 1.8 13 570 4572 290 23 21.6 -7.9 14 526 5182 290 25 23.5 -8.6 15 506 5486 265 25 24.9 2.2 16 500 5574 275 21 20.9 -1.8 17 465 6096 280 21 20.7 -3.6 18 410 7010 255 27 26.1 7.0 19 400 7185 270 31 31.0 -0.0 20 393 7315 260 25 24.6 4.3 21 376 7620 275 31 30.9 -2.7 22 300 9164 265 38 37.9 3.3 23 274 9754 260 46 45.3 8.0 24 250 10363 285 50 48.3 -12.9 25 250 10363 275 36 35.9 -3.1 26 216 11278 285 50 48.3 -12.9 27 200 11775 280 54 53.2 -9.4 28 152 13411 285 58 56.0 -15.0 29 150 13509 270 50 50.0 -0.0 30 110 15240 260 50 49.2 8.7 31 105 15545 270 52 52.0 -0.0 32 100 15797 265 25 24.9 2.2 33 99 15850 280 44 43.3 -7.6 34 84 16764 265 25 24.9 2.2 35 79 17069 275 27 26.9 -2.4 36 75 17374 260 27 26.6 4.7 37 71 17678 265 29 28.9 2.5 38 63 18288 295 17 15.4 -7.2 39 56 18898 305 11 9.0 -6.3 40 53 19202 280 7 6.9 -1.2 41 50 19507 15 17 -4.4 -16.4 42 48 19812 25 21 -8.9 -19.0 43 43 20422 335 1 0.4 -0.9 44 34 21641 100 11 -10.8 1.9 45 32 21946 160 9 -3.1 8.5 46 30 22250 130 17 -13.0 10.9 47 29 22555 160 9 -3.1 8.5 48 27 22860 80 9 -8.9 -1.6 49 26 23165 35 1 -0.6 -0.8 50 23 23774 135 11 -7.8 7.8 51 22 24079 80 13 -12.8 -2.3 52 21 24384 75 17 -16.4 -4.4 53 19 24689 105 23 -22.2 6.0 54 18 24994 110 25 -23.5 8.6 55 17 25298 90 21 -21.0 0.0 56 15 25908 90 11 -11.0 0.0 57 14 26518 115 29 -26.3 12.3 58 13 26822 105 15 -14.5 3.9 59 12 27127 80 15 -14.8 -2.6 60 12 27432 50 23 -17.6 -14.8 61 10 28346 70 21 -19.7 -7.2 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.20250501.06.gif