UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for U6629... Searching the city database file for: U6629 ... Date:0000Z 13 OCT 25 Station: U6629 WMO ident: 26629 Latitude: 54.88 Longitude: 23.88 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 77 5.4 3.7 89 1.7 4.6 300 7 278.0 278.8 277.4 291.5 4.95 1 1000 134 5.4 3.9 90 1.5 4.7 290 11 278.5 279.4 277.9 292.4 5.06 2 985 258 5.6 3.7 88 1.9 4.7 301 14 280.0 280.8 278.6 293.9 5.06 3 925 770 4.2 0.1 75 4.1 2.4 345 29 283.6 284.3 279.2 295.3 4.16 4 850 1457 2.6 -0.4 81 3.0 1.3 350 19 288.9 289.6 281.9 301.4 4.37 5 740 2571 0.0 -2.3 84 2.3 -1.0 72 16 297.7 298.5 285.6 310.7 4.36 TRP WND Sounding variables and indices Wetbulb zero: 789.82 mb = 2047.33 m = 6716.88 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 81.34 % Est. max temperature: 15.78 C = 60.41 F Sfc-Lift cond lev (LCL): 980.97 mb = 290.98 m = 954.64 ft T: 5.51 C ThetaE index: 0.00 C Layer 1007.0--30786326528.0 mb Conv cond level (CCL): None Cap Strength: 9.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.09 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 359.70 J/kg Cap Strength: 9.41 C Lift Cond Lev (LCL): 914.39 mb = 863.74 m = 2833.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 14 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 1007 77 300 7 6.1 -3.5 | 235 16 12.9 9.1 1 1000 134 290 11 10.3 -3.8 | 243 19 17.2 8.8 2 925 770 345 29 7.5 -28.0 | 317 21 14.3 -15.4 3 850 1457 350 19 3.3 -18.7 | 301 12 10.1 -6.1 4 700 2712 105 15 -14.5 3.9 | 155 18 -7.6 16.5 Wind Parameters Mean winds (0-6000m): 358.5 at 19.1 knts Storm direction: 28.5 at 14.3 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -79.7 deg Storm rel helicity (0-3000m) pos: 200.9 neg: -16.0 tot: 184.9 m^2/s^2 ave: 71.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 9.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.72 Bulk Shear: 23.81 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 ------------------------------------------------------------------------------- 500 315 16 267 18| 18.2 0.0 18.2|100.6 0.0 100.6 201.2 0.92| 21.6 20.0 1000 336 21 294 17| 10.5 0.0 10.5|151.6 -6.8 144.8 144.8 0.78| 17.9 14.1 1500 341 21 299 16| 5.6 0.0 5.6|156.1 -16.0 140.2 93.4 0.61| 15.0 9.1 2000 350 20 306 13| 5.2 0.0 5.2|170.2 -16.0 154.2 77.1 0.66| 15.0 9.9 2500 358 19 312 10| 4.5 0.0 4.5|193.3 -16.0 177.3 70.9 0.65| 14.7 9.6 3000 NO DATA | 4.5 0.0 4.5| | 4000 NO DATA | 4.5 0.0 4.5| | 5000 NO DATA | 4.5 0.0 4.5| | 6000 NO DATA | 4.5 0.0 4.5| | Wrote GIF file: /home/apache/climate/data/raob//U6629/skewt/U6629.skewt.20251013.00.gif