UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 16 APR 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1026 -18 8.6 7.8 95 0.8 8.2 290 3 279.7 280.8 280.1 297.3 6.47 1 1000 194 8.2 7.9 98 0.3 8.0 290 19 281.4 282.5 281.2 299.7 6.69 2 993 252 8.0 7.6 97 0.4 7.8 299 18 281.7 282.8 281.3 299.8 6.60 3 925 837 6.4 6.1 98 0.3 6.2 25 7 285.9 287.0 282.9 303.7 6.39 4 907 998 6.2 5.9 98 0.3 6.1 35 9 287.3 288.4 283.5 305.3 6.43 5 860 1433 3.6 3.3 98 0.3 3.4 64 14 288.9 289.9 283.4 305.0 5.64 6 850 1528 2.6 2.2 97 0.4 2.4 70 15 288.9 289.8 283.0 303.9 5.28 7 826 1759 1.0 0.7 98 0.3 0.8 289.6 290.4 282.8 303.5 4.87 8 781 2209 1.2 1.0 99 0.2 1.1 294.4 295.4 285.2 309.8 5.27 TRP WND Sounding variables and indices Precipitable water: 0.58 inches Sfc-500 mean rel hum: 97.69 % Est. max temperature: 17.34 C = 63.21 F Sfc-Lift cond lev (LCL): 1013.65 mb = 82.16 m = 269.56 ft T: 8.41 C ThetaE index: 1.81 C Layer 860.0- 781.0 mb Conv cond level (CCL): 925.00 mb = 837.00 m = 2746.03 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 14.81 C = 58.66 F Cap Strength: 4.46 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 110.39 J/kg Cap Strength: 3.96 C Lift Cond Lev (LCL): 968.62 mb = 457.05 m = 1499.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 23 at 9 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 1026 -18 290 3 2.8 -1.0 | 222 10 6.3 7.1 1 1000 194 290 19 17.9 -6.5 | 266 21 21.4 1.6 2 925 837 25 7 -3.0 -6.3 | 198 2 0.6 1.8 3 850 1528 70 15 -14.1 -5.1 | 106 11 -10.6 3.0 Wind Parameters Mean winds (0-6000m): 353.4 at 11.8 knts Storm direction: 23.4 at 8.9 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -115.8 deg Storm rel helicity (0-3000m) pos: 72.9 neg: -2.8 tot: 70.2 m^2/s^2 ave: 46.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 17.3 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.25 Bulk Shear: 17.51 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 ------------------------------------------------------------------------------- 500 301 14 267 16| 11.9 0.0 11.9| 68.9 0.0 68.9 137.8 0.63| 29.0 18.4 1000 313 12 269 12| 5.1 0.0 5.1| 71.2 -2.0 69.2 69.2 0.33| 21.4 7.0 1500 349 12 301 7| 5.8 0.0 5.8| 72.9 -2.8 70.2 46.8 0.26| 17.3 4.5 2000 NO DATA | 5.8 0.0 5.8| | 2500 NO DATA | 5.8 0.0 5.8| | 3000 NO DATA | 5.8 0.0 5.8| | 4000 NO DATA | 5.8 0.0 5.8| | 5000 NO DATA | 5.8 0.0 5.8| | 6000 NO DATA | 5.8 0.0 5.8| | Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250416.00.gif