UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102206.upa.cvt Date: 0600Z 22 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 22 OCT 25 Station: DFFD WMO ident: 65503 Latitude: 12.35 Longitude: 1.52 Elevation: 306.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 110 16 1 700 60 20 2 500 70 15 3 400 345 10 4 300 260 9 5 250 255 18 6 200 285 34 7 150 215 31 8 100 270 23 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 ------------------------------------ 0 943 610 140 11 -7.1 8.4 1 908 914 125 16 -13.1 9.2 2 875 1219 110 14 -13.2 4.8 3 850 1457 110 16 -15.0 5.5 4 781 2134 85 15 -14.9 -1.3 5 700 3012 60 20 -17.3 -10.0 6 669 3353 50 32 -24.5 -20.6 7 618 3962 60 22 -19.1 -11.0 8 594 4267 60 21 -18.2 -10.5 9 548 4877 50 19 -14.6 -12.2 10 526 5182 80 17 -16.7 -3.0 11 506 5486 65 14 -12.7 -5.9 12 500 5574 70 15 -14.1 -5.1 13 485 5791 95 13 -13.0 1.1 14 427 6706 335 9 3.8 -8.2 15 400 7185 345 10 2.6 -9.7 16 393 7315 265 4 4.0 0.3 17 376 7620 275 7 7.0 -0.6 18 344 8230 250 9 8.5 3.1 19 315 8839 285 13 12.6 -3.4 20 300 9164 260 9 8.9 1.6 21 274 9754 190 11 1.9 10.8 22 250 10363 255 18 17.4 4.7 23 238 10668 275 24 23.9 -2.1 24 200 11775 285 34 32.8 -8.8 25 196 11887 285 35 33.8 -9.1 26 177 12497 250 27 25.4 9.2 27 150 13509 215 31 17.8 25.4 28 130 14326 225 30 21.2 21.2 29 117 14935 250 30 28.2 10.3 30 110 15240 235 28 22.9 16.1 31 100 15797 270 23 23.0 -0.0 32 99 15850 270 27 27.0 -0.0 33 94 16154 270 23 23.0 -0.0 34 89 16459 255 21 20.3 5.4 35 84 16764 230 24 18.4 15.4 36 79 17069 240 24 20.8 12.0 37 75 17374 260 17 16.7 3.0 38 63 18288 210 2 1.0 1.7 39 48 19812 125 21 -17.2 12.0 40 40 20726 25 4 -1.7 -3.6 41 38 21031 45 2 -1.4 -1.4 42 36 21336 65 8 -7.3 -3.4 43 30 22250 80 30 -29.5 -5.2 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//DFFD/skewt/DFFD.skewt.20251022.06.gif