UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041906.upa.cvt Date: 0600Z 19 APR 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 19 APR 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 ------------------------------------------------------------------------------- 0 850 225 12 1 700 55 17 2 500 55 26 3 400 335 12 4 300 310 10 5 250 285 15 6 200 260 18 7 150 265 27 8 100 240 21 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 ------------------------------------ 0 943 610 215 19 10.9 15.6 1 908 914 220 16 10.3 12.3 2 875 1219 230 8 6.1 5.1 3 850 1457 225 12 8.5 8.5 4 843 1524 0 0 -0.0 -0.0 5 811 1829 85 9 -9.0 -0.8 6 781 2134 65 16 -14.5 -6.8 7 700 3012 55 17 -13.9 -9.8 8 697 3048 50 15 -11.5 -9.6 9 618 3962 60 23 -19.9 -11.5 10 594 4267 55 26 -21.3 -14.9 11 526 5182 60 32 -27.7 -16.0 12 500 5574 55 26 -21.3 -14.9 13 485 5791 35 18 -10.3 -14.7 14 427 6706 335 10 4.2 -9.1 15 410 7010 330 12 6.0 -10.4 16 400 7185 335 12 5.1 -10.9 17 393 7315 10 10 -1.7 -9.8 18 315 8839 320 12 7.7 -9.2 19 300 9164 310 10 7.7 -6.4 20 274 9754 280 11 10.8 -1.9 21 262 10058 290 14 13.2 -4.8 22 250 10363 285 15 14.5 -3.9 23 227 10973 260 17 16.7 3.0 24 216 11278 275 17 16.9 -1.5 25 200 11775 260 18 17.7 3.1 26 196 11887 260 19 18.7 3.3 27 150 13509 265 27 26.9 2.4 28 137 14021 275 29 28.9 -2.5 29 123 14630 265 21 20.9 1.8 30 117 14935 260 13 12.8 2.3 31 100 15797 240 21 18.2 10.5 32 94 16154 240 21 18.2 10.5 33 84 16764 275 16 15.9 -1.4 34 79 17069 230 13 10.0 8.4 35 75 17374 300 5 4.3 -2.5 36 59 18593 225 4 2.8 2.8 37 56 18898 290 9 8.5 -3.1 38 32 21946 255 17 16.4 4.4 39 30 22250 310 16 12.3 -10.3 40 28 22555 290 17 16.0 -5.8 41 24 23470 360 2 -0.0 -2.0 42 16 25603 70 13 -12.2 -4.4 43 15 25908 95 13 -13.0 1.1 44 12 27127 75 33 -31.9 -8.5 45 9 28956 90 47 -47.0 0.0 46 7 29870 90 59 -59.0 0.0 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.20250419.06.gif