UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 9 NOV 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 158 220 1 SFC 996 191 8.0 5.9 87 2.1 6.9 220 1 281.5 282.5 280.3 297.6 5.85 2 972 389 5.4 3.5 88 1.9 4.5 238 2 280.8 281.7 279.0 294.8 5.06 3 925 790 3.6 1.8 88 1.8 2.8 275 3 283.0 283.8 279.6 296.1 4.71 4 873 1263 1.4 0.1 91 1.3 0.8 299 8 285.4 286.2 280.4 297.9 4.41 5 850 1481 2.2 0.4 88 1.8 1.4 310 11 288.5 289.3 282.1 301.7 4.63 TRP WND Sounding variables and indices Precipitable water: 0.28 inches Sfc-500 mean rel hum: 88.58 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 964.56 mb = 451.52 m = 1481.34 ft T: 5.12 C ThetaE index: 2.79 C Layer 972.0- 925.0 mb Conv cond level (CCL): 881.73 mb = 1181.84 m = 3877.37 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 11.53 C = 52.75 F Cap Strength: 3.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.71 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 31.58 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 918.74 mb = 845.52 m = 2773.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 4 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 ---------------------------------------------------------- 0 996 191 220 1 0.6 0.8 | 160 4 -1.4 3.6 1 925 790 275 3 3.0 -0.3 | 201 3 1.0 2.6 2 850 1481 310 11 8.4 -7.1 | 303 8 6.4 -4.2 Wind Parameters Mean winds (0-6000m): 295.3 at 4.7 knts Storm direction: 325.3 at 3.5 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 143.4 deg Storm rel helicity (0-3000m) pos: 9.7 neg: 0.0 tot: 9.7 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.46 Bulk Shear: 1.50 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 ------------------------------------------------------------------------------- 500 259 2 176 3| 2.2 0.0 2.2| 2.0 0.0 2.0 4.0 0.92| 2.3 2.1 1000 280 3 209 3| 3.8 0.0 3.8| 6.5 0.0 6.5 6.5 0.89| 4.0 3.6 1500 NO DATA | 3.8 0.0 3.8| | 2000 NO DATA | 3.8 0.0 3.8| | 2500 NO DATA | 3.8 0.0 3.8| | 3000 NO DATA | 3.8 0.0 3.8| | 4000 NO DATA | 3.8 0.0 3.8| | 5000 NO DATA | 3.8 0.0 3.8| | 6000 NO DATA | 3.8 0.0 3.8| | Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251109.00.gif