UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 9 JAN 26 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 118 SFC 990 193 -18.3 -21.9 73 3.6 -18.8 270 1 255.6 255.7 254.9 257.4 0.67 2 925 701 -18.5 -22.2 73 3.7 -19.1 270 21 260.4 260.5 258.9 262.3 0.70 3 850 1325 -22.3 -25.3 77 3.0 -22.7 280 27 262.8 262.9 260.5 264.4 0.57 4 814 1643 -22.9 -25.6 79 2.7 -23.2 265.4 265.5 262.6 267.1 0.58 5 710 2631 -29.5 -32.8 73 3.3 -29.8 268.7 268.8 264.4 269.7 0.34 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 75.11 % Est. max temperature: -10.40 C = 13.27 F Sfc-Lift cond lev (LCL): 933.14 mb = 635.52 m = 2085.02 ft T: -18.47 C ThetaE index: 0.00 C Layer 990.0- 0.0 mb Conv cond level (CCL): 791.05 mb = 1849.49 m = 6067.82 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -7.79 C = 17.97 F Cap Strength: 7.69 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.08 J/kg Max Up Vert Vel: 6.49 m/s Conv Inhibition (B-): 355.33 J/kg Cap Strength: 7.58 C Lift Cond Lev (LCL): 884.40 mb = 1032.24 m = 3386.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 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 ---------------------------------------------------------- 0 990 193 270 1 1.0 -0.0 | 127 13 -10.3 7.7 1 925 701 270 21 21.0 -0.0 | 232 12 9.7 7.7 2 850 1325 280 27 26.6 -4.7 | 259 16 15.3 3.0 Wind Parameters Mean winds (0-6000m): 274.1 at 18.2 knts Storm direction: 304.1 at 13.7 knts Shear (0-3000m) pos: 3.1 neg: 10.1 tot: 13.2 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 63.1 neg: 0.0 tot: 63.1 m^2/s^2 ave: 57.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 10.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.88 Bulk Shear: 7.32 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 ------------------------------------------------------------------------------- 500 270 11 177 8| 0.0 20.3 20.3| 39.9 0.0 39.9 79.8 0.84| 20.4 17.2 1000 273 17 220 9| 3.1 10.1 13.2| 59.0 0.0 59.0 59.0 0.85| 13.3 11.4 1500 NO DATA | 3.1 10.1 13.2| | 2000 NO DATA | 3.1 10.1 13.2| | 2500 NO DATA | 3.1 10.1 13.2| | 3000 NO DATA | 3.1 10.1 13.2| | 4000 NO DATA | 3.1 10.1 13.2| | 5000 NO DATA | 3.1 10.1 13.2| | 6000 NO DATA | 3.1 10.1 13.2| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260109.00.gif