UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101206.upa.cvt Date: 0600Z 12 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 12 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 ------------------------------------------------------------------------------- 0 850 120 14 1 700 85 23 2 500 85 14 3 400 135 8 4 300 215 8 5 250 245 12 6 200 255 15 7 150 195 4 8 100 220 10 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 ------------------------------------ 0 943 610 165 15 -3.9 14.5 1 908 914 140 14 -9.0 10.7 2 875 1219 115 15 -13.6 6.3 3 850 1457 120 14 -12.1 7.0 4 781 2134 60 21 -18.2 -10.5 5 700 3012 85 23 -22.9 -2.0 6 669 3353 100 26 -25.6 4.5 7 618 3962 90 26 -26.0 0.0 8 594 4267 85 23 -22.9 -2.0 9 506 5486 80 14 -13.8 -2.4 10 500 5574 85 14 -13.9 -1.2 11 446 6401 140 14 -9.0 10.7 12 427 6706 160 6 -2.1 5.6 13 400 7185 135 8 -5.7 5.7 14 393 7315 130 10 -7.7 6.4 15 344 8230 155 4 -1.7 3.6 16 315 8839 220 8 5.1 6.1 17 301 9144 210 8 4.0 6.9 18 300 9164 215 8 4.6 6.6 19 274 9754 265 5 5.0 0.4 20 262 10058 240 10 8.7 5.0 21 250 10363 245 12 10.9 5.1 22 238 10668 265 15 14.9 1.3 23 206 11582 255 13 12.6 3.4 24 200 11775 255 15 14.5 3.9 25 177 12497 295 16 14.5 -6.8 26 169 12802 290 12 11.3 -4.1 27 160 13106 320 10 6.4 -7.7 28 150 13509 195 4 1.0 3.9 29 145 13716 155 7 -3.0 6.3 30 123 14630 200 13 4.4 12.2 31 110 15240 175 19 -1.7 18.9 32 100 15797 220 10 6.4 7.7 33 94 16154 220 10 6.4 7.7 34 84 16764 265 17 16.9 1.5 35 79 17069 255 19 18.4 4.9 36 75 17374 275 11 11.0 -1.0 37 70 17678 320 1 0.6 -0.8 38 67 17983 100 24 -23.6 4.2 39 63 18288 90 21 -21.0 0.0 40 59 18593 110 17 -16.0 5.8 41 56 18898 105 13 -12.6 3.4 42 50 19507 110 10 -9.4 3.4 43 47 19812 115 22 -19.9 9.3 44 45 20117 90 16 -16.0 0.0 45 42 20422 80 21 -20.7 -3.6 46 38 21031 90 18 -18.0 0.0 47 36 21336 70 17 -16.0 -5.8 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//DFFD/skewt/DFFD.skewt.20251012.06.gif