UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 12 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 ------------------------------------------------------------------------------- SFC 1004 -33 -43.3 -49.3 52 6.0 -43.4 5 7 229.6 229.6 229.5 229.7 0.04 1 1000 -4 0.2 -1.6 88 1.8 -0.5 305 5 273.4 273.9 272.6 282.6 3.40 TRP WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 1000.02 mb = -4.14 m = -13.57 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 69.61 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 901.86 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 1004.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 97951.00 J/kg Max Up Vert Vel: 442.61 m/s Conv Inhibition (B-): 282.82 J/kg Cap Strength: 273.35 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 5 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 1004 -33 5 7 -0.6 -7.0 | 54 4 -3.4 -2.5 1 1000 -4 305 5 4.1 -2.9 | 219 2 1.3 1.6 2 925 761 275 7 7.0 -0.6 | 227 6 4.1 3.8 3 850 1354 325 9 5.2 -7.4 | 322 4 2.3 -2.9 Wind Parameters Mean winds (0-6000m): 297.4 at 7.0 knts Storm direction: 327.4 at 5.3 knts Shear (0-3000m) pos: 0.8 neg: 4.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -91.9 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -0.2 tot: 6.9 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 6.1 10^-3/s Energy-Hel index: 4.35 Bulk Rich Number: 393605.62 Bulk Shear: 0.25 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 ------------------------------------------------------------------------------- 500 298 6 230 3| 0.0 8.6 8.6| 0.7 0.0 0.7 1.4 0.85| 12.1 10.3 1000 288 6 232 4| 0.8 4.3 5.1| 3.4 -0.2 3.2 3.2 0.76| 8.0 6.1 1500 NO DATA | 0.8 4.3 5.1| | 2000 NO DATA | 0.8 4.3 5.1| | 2500 NO DATA | 0.8 4.3 5.1| | 3000 NO DATA | 0.8 4.3 5.1| | 4000 NO DATA | 0.8 4.3 5.1| | 5000 NO DATA | 0.8 4.3 5.1| | 6000 NO DATA | 0.8 4.3 5.1| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260112.00.gif