UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100906.upa.cvt Date: 0600Z 9 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 9 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 ------------------------------------------------------------------------------- 0 850 140 19 1 700 100 34 2 500 75 22 3 400 115 15 4 300 120 7 5 250 95 2 6 200 255 5 7 150 280 12 8 100 335 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 ------------------------------------ 0 943 610 175 24 -2.1 23.9 1 908 914 150 13 -6.5 11.3 2 875 1219 130 21 -16.1 13.5 3 850 1457 140 19 -12.2 14.6 4 781 2134 95 20 -19.9 1.7 5 700 3012 100 34 -33.5 5.9 6 697 3048 90 39 -39.0 0.0 7 618 3962 70 38 -35.7 -13.0 8 594 4267 70 35 -32.9 -12.0 9 548 4877 80 32 -31.5 -5.6 10 500 5574 75 22 -21.3 -5.7 11 485 5791 70 18 -16.9 -6.2 12 427 6706 125 15 -12.3 8.6 13 400 7185 115 15 -13.6 6.3 14 359 7925 80 13 -12.8 -2.3 15 315 8839 55 7 -5.7 -4.0 16 301 9144 120 8 -6.9 4.0 17 300 9164 120 7 -6.1 3.5 18 274 9754 55 5 -4.1 -2.9 19 262 10058 135 3 -2.1 2.1 20 250 10363 95 2 -2.0 0.2 21 206 11582 290 2 1.9 -0.7 22 200 11775 255 5 4.8 1.3 23 196 11887 255 5 4.8 1.3 24 169 12802 300 10 8.7 -5.0 25 150 13509 280 12 11.8 -2.1 26 123 14630 295 17 15.4 -7.2 27 105 15545 320 19 12.2 -14.6 28 100 15797 335 10 4.2 -9.1 29 94 16154 335 10 4.2 -9.1 30 79 17069 155 8 -3.4 7.3 31 70 17678 165 5 -1.3 4.8 32 63 18288 130 18 -13.8 11.6 33 59 18593 190 4 0.7 3.9 34 53 19202 45 20 -14.1 -14.1 35 40 20726 85 19 -18.9 -1.7 36 38 21031 95 28 -27.9 2.4 37 30 22250 85 33 -32.9 -2.9 38 28 22555 75 41 -39.6 -10.6 39 25 23165 90 44 -44.0 0.0 40 23 23774 85 48 -47.8 -4.2 41 19 24689 95 54 -53.8 4.7 42 15 25908 100 72 -70.9 12.5 43 14 26213 95 67 -66.7 5.8 44 12 27127 95 78 -77.7 6.8 45 10 28042 100 82 -80.8 14.2 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.20251009.06.gif