UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for U4266... Searching the city database file for: U4266 ... Date:1200Z 30 MAR 20 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 -3 SFC 981 138 -21.3 -24.5 75 3.2 -21.7 200 1 253.2 253.3 252.7 254.7 0.54 2 925 577 -13.1 -15.2 84 2.1 -13.6 170 3 265.9 266.1 264.2 269.4 1.27 3 919 626 -12.9 -15.0 84 2.1 -13.4 174 3 266.6 266.8 264.8 270.2 1.30 4 863 1098 -17.5 -21.1 73 3.6 -18.1 211 6 266.7 266.8 263.9 269.0 0.82 5 850 1211 -18.1 -21.9 72 3.8 -18.7 220 7 267.2 267.3 264.2 269.4 0.78 6 700 2644 -25.9 -31.9 57 6.0 -26.5 315 5 273.8 273.9 268.0 274.9 0.38 7 698 2665 -26.1 -32.1 57 6.0 -26.7 273.8 273.9 268.0 274.9 0.37 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 70.51 % Est. max temperature: -6.66 C = 20.02 F Sfc-Lift cond lev (LCL): 930.38 mb = 533.72 m = 1751.02 ft T: -13.91 C ThetaE index: 1.21 C Layer 863.0- 850.0 mb Conv cond level (CCL): 981.00 mb = 137.96 m = 452.62 ft Mean mixing ratio: 1.01 g/kg Conv temperature: -17.18 C = 1.07 F Cap Strength: 8.30 C Lifted Index @700 mb: 8.30 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.55 J/kg Max Up Vert Vel: 10.35 m/s Conv Inhibition (B-): 420.65 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 899.79 mb = 784.87 m = 2574.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 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 ---------------------------------------------------------- 0 981 138 200 1 0.3 0.9 | 101 3 -3.4 0.7 1 925 577 170 3 -0.5 3.0 | 122 5 -4.3 2.7 2 850 1211 220 7 4.5 5.4 | 188 5 0.7 5.1 3 700 2644 315 5 3.5 -3.5 | 4 4 -0.2 -3.8 Wind Parameters Mean winds (0-6000m): 235.7 at 5.1 knts Storm direction: 265.7 at 3.8 knts Shear (0-3000m) pos: 1.6 neg: 0.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -97.1 deg Storm rel helicity (0-3000m) pos: 16.5 neg: 0.0 tot: 16.5 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.27 Bulk Shear: 2.52 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 ------------------------------------------------------------------------------- 500 177 2 115 4| 0.0 2.6 2.6| 2.1 0.0 2.1 4.2 0.72| 2.7 1.9 1000 195 4 138 4| 2.3 1.3 3.6| 8.4 0.0 8.4 8.4 0.90| 3.7 3.4 1500 213 5 160 4| 2.2 0.9 3.0| 12.3 0.0 12.3 8.2 0.87| 3.9 3.4 2000 227 5 177 3| 1.9 0.6 2.6| 14.4 0.0 14.4 7.2 0.89| 3.9 3.4 2500 236 5 189 3| 1.6 0.5 2.1| 16.5 0.0 16.5 6.6 0.89| 3.7 3.3 3000 NO DATA | 1.6 0.5 2.1| | 4000 NO DATA | 1.6 0.5 2.1| | 5000 NO DATA | 1.6 0.5 2.1| | 6000 NO DATA | 1.6 0.5 2.1| | Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20200330.12.gif