UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 22 APR 25 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 44 SFC 982 192 5.2 -13.8 24 19.0 -0.8 340 1 279.8 280.0 273.3 283.7 1.34 2 977 234 3.2 -16.8 21 20.0 -2.5 337 3 278.2 278.4 271.9 281.3 1.05 3 925 675 1.2 -18.8 21 20.0 -4.2 310 23 280.5 280.7 273.1 283.3 0.94 4 904 860 0.0 -19.0 22 19.0 -5.1 309 22 281.1 281.3 273.4 284.0 0.94 5 850 1350 -5.1 -21.1 27 16.0 -8.9 305 19 280.8 280.9 273.1 283.3 0.83 6 811 1716 -9.1 -24.1 28 15.0 -12.2 280.4 280.5 272.5 282.4 0.67 7 782 1996 -11.9 -23.9 36 12.0 -14.2 280.3 280.4 272.6 282.4 0.71 8 775 2065 -14.5 -24.5 42 10.0 -16.3 278.2 278.3 271.3 280.2 0.68 9 768 2133 -15.1 -25.1 42 10.0 -16.9 278.3 278.4 271.3 280.2 0.65 10 767 2143 -17.7 -24.7 54 7.0 -18.8 275.6 275.7 269.7 277.6 0.67 TRP WND Sounding variables and indices Freezing level: 904.00 mb = 859.88 m = 2821.11 ft Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 26.64 % Est. max temperature: 6.00 C = 42.80 F Sfc-Lift cond lev (LCL): 730.64 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 4.85 C Layer 775.0--1683439933030020205612275597312.0 mb Conv cond level (CCL): None Cap Strength: -9977.18 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 125431.75 J/kg Max Up Vert Vel: 500.86 m/s Conv Inhibition (B-): 29.98 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 684.91 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 13 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 ---------------------------------------------------------- 0 982 192 340 1 0.3 -0.9 | 159 12 -4.4 11.1 1 925 675 310 23 17.6 -14.8 | 282 13 12.9 -2.7 2 850 1350 305 19 15.6 -10.9 | 264 11 10.9 1.2 Wind Parameters Mean winds (0-6000m): 308.7 at 17.3 knts Storm direction: 338.7 at 13.0 knts Shear (0-3000m) pos: 0.0 neg: 9.8 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -10.7 tot: 2.5 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 3.5 10^-3/s Energy-Hel index: 10.31 Bulk Rich Number: 38784.64 Bulk Shear: 3.23 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 ------------------------------------------------------------------------------- 500 311 12 230 6| 0.0 22.7 22.7| 13.2 0.0 13.2 26.3 0.46| 24.2 11.1 1000 309 17 261 9| 0.0 9.8 9.8| 13.2 -9.0 4.2 4.2 0.30| 13.8 4.1 1500 NO DATA | 0.0 9.8 9.8| | 2000 NO DATA | 0.0 9.8 9.8| | 2500 NO DATA | 0.0 9.8 9.8| | 3000 NO DATA | 0.0 9.8 9.8| | 4000 NO DATA | 0.0 9.8 9.8| | 5000 NO DATA | 0.0 9.8 9.8| | 6000 NO DATA | 0.0 9.8 9.8| | Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20250422.12.gif