UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072400.upa.cvt Date: 0000Z 24 JUL 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0000Z 24 JUL 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 1000 108 SFC 977 306 15.0 10.0 72 5.0 12.1 200 10 290.1 291.5 286.2 312.5 7.91 TRP WND Sounding variables and indices Sfc-500 mean rel hum: -nan % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 906.45 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 977.0-16093824937590953869312.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 100989.00 J/kg Max Up Vert Vel: 449.42 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 288.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 977 306 200 10 3.4 9.4 | 262 11 10.7 1.4 1 925 455 195 14 3.6 13.5 | 243 12 10.9 5.6 2 908 610 200 18 6.2 16.9 | 236 16 13.4 9.0 3 875 914 200 17 5.8 16.0 | 239 15 13.1 8.0 4 850 1155 215 14 8.0 11.5 | 257 16 15.3 3.5 5 843 1219 225 13 9.2 9.2 | 266 17 16.5 1.2 6 782 1829 270 7 7.0 -0.0 | 299 16 14.3 -8.0 7 753 2134 245 6 5.4 2.5 | 293 14 12.7 -5.4 8 725 2438 240 6 5.2 3.0 | 292 13 12.5 -5.0 9 700 2721 150 4 -2.0 3.5 | 310 7 5.3 -4.5 10 698 2743 160 4 -1.4 3.8 | 305 7 5.9 -4.2 11 595 3962 85 22 -21.9 -1.9 | 56 18 -14.6 -9.9 12 572 4267 85 16 -15.9 -1.4 | 43 13 -8.7 -9.4 13 508 5182 60 19 -16.5 -9.5 | 28 20 -9.2 -17.5 14 500 5300 75 19 -18.4 -4.9 | 41 17 -11.1 -12.9 15 467 5791 95 22 -21.9 1.9 | 68 16 -14.6 -6.0 16 430 6401 80 19 -18.7 -3.3 | 45 16 -11.4 -11.3 17 400 6920 105 10 -9.7 2.6 | 24 6 -2.4 -5.4 18 395 7010 115 12 -10.9 5.1 | 51 5 -3.6 -2.9 19 378 7315 30 2 -1.0 -1.7 | 327 12 6.3 -9.7 20 331 8230 65 4 -3.6 -1.7 | 339 10 3.7 -9.6 21 317 8534 140 8 -5.1 6.1 | 311 3 2.1 -1.8 22 303 8839 115 13 -11.8 5.5 | 61 5 -4.5 -2.5 23 300 8910 115 12 -10.9 5.1 | 51 5 -3.6 -2.9 24 250 10120 80 10 -9.8 -1.7 | 15 10 -2.6 -9.7 25 241 10363 80 10 -9.8 -1.7 | 15 10 -2.6 -9.7 26 219 10973 85 10 -10.0 -0.9 | 17 9 -2.7 -8.8 27 200 11550 70 10 -9.4 -3.4 | 11 12 -2.1 -11.4 28 190 11887 65 10 -9.1 -4.2 | 8 12 -1.8 -12.2 29 156 13106 85 15 -14.9 -1.3 | 40 12 -7.7 -9.3 30 150 13370 85 23 -22.9 -2.0 | 57 19 -15.6 -10.0 31 142 13716 80 27 -26.6 -4.7 | 57 23 -19.3 -12.6 32 100 15940 80 28 -27.6 -4.9 | 58 24 -20.3 -12.8 33 97 16154 80 28 -27.6 -4.9 | 58 24 -20.3 -12.8 34 84 17069 95 47 -46.8 4.1 | 84 40 -39.5 -3.9 35 72 17983 125 33 -27.0 18.9 | 119 23 -19.7 11.0 36 70 18200 70 14 -13.2 -4.8 | 25 14 -5.9 -12.7 37 69 18288 90 12 -12.0 0.0 | 31 9 -4.7 -8.0 38 66 18593 70 13 -12.2 -4.4 | 22 13 -4.9 -12.4 39 63 18898 110 26 -24.4 8.9 | 93 17 -17.1 0.9 40 60 19202 110 21 -19.7 7.2 | 86 12 -12.4 -0.8 41 57 19507 50 14 -10.7 -9.0 | 11 17 -3.4 -17.0 42 52 20117 95 24 -23.9 2.1 | 71 18 -16.6 -5.9 43 50 20330 90 27 -27.0 0.0 | 68 21 -19.7 -8.0 44 37 22250 75 46 -44.4 -11.9 | 62 42 -37.1 -19.9 45 32 23165 85 53 -52.8 -4.6 | 75 47 -45.5 -12.6 46 30 23570 80 56 -55.1 -9.7 | 70 51 -47.9 -17.7 47 24 24994 85 56 -55.8 -4.9 | 75 50 -48.5 -12.8 48 20 26140 85 63 -62.8 -5.5 | 76 57 -55.5 -13.4 49 20 26213 80 58 -57.1 -10.1 | 70 53 -49.8 -18.0 50 11 28346 95 74 -73.7 6.4 | 89 66 -66.4 -1.5 51 10 28651 100 71 -69.9 12.3 | 94 63 -62.6 4.4 52 9 28956 100 81 -79.8 14.1 | 95 73 -72.5 6.1 Wind Parameters Mean winds (0-6000m): 107.5 at 14.4 knts Storm direction: 137.5 at 10.8 knts Shear (0-3000m) pos: 2.8 neg: 3.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 170.8 deg Storm rel helicity (0-3000m) pos: 82.6 neg: -27.6 tot: 55.0 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.6 10^-3/s Energy-Hel index: 47.86 Bulk Rich Number: 1854.97 Bulk Shear: 54.44 m/s 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 ------------------------------------------------------------------------------- 500 198 14 245 13| 0.0 7.6 7.6| 1.5 -17.8 -16.3 -32.6 -0.59| 9.0 -5.3 1000 203 15 247 14| 4.9 3.8 8.6| 40.6 -17.8 22.8 22.8 0.23| 9.4 2.1 1500 210 13 256 14| 5.5 2.5 8.1| 75.8 -17.8 58.0 38.7 0.46| 9.0 4.1 2000 215 12 264 14| 4.2 2.4 6.6| 75.8 -23.8 52.0 26.0 0.36| 7.6 2.7 2500 215 10 267 13| 3.3 2.7 6.0| 81.5 -27.2 54.2 21.7 0.31| 7.9 2.5 3000 206 10 264 12| 2.8 3.5 6.2| 82.6 -27.6 55.0 18.3 0.32| 8.1 2.6 4000 163 12 227 5| 2.1 2.7 4.8| 82.8 -55.3 27.5 6.9 0.12| 8.7 1.0 5000 123 13 78 4| 1.5 2.2 3.7|100.9 -71.3 29.6 5.9 0.10| 8.1 0.8 6000 108 14 61 7| 0.8 1.6 2.4|133.0 -92.6 40.4 6.7 0.11| 7.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//DFFD/skewt/DFFD.skewt.20250724.00.gif