UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for Z8027... Searching the city database file for: Z8027 ... Date:0000Z 27 MAR 20 Station: Z8027 WMO ident: 58027 Latitude: 34.28 Longitude: 117.15 ------------------------------------------------------------------------------- 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 1020 41 9.8 -1.2 46 11.0 4.9 360 5 281.4 281.9 277.2 291.0 3.43 1 1000 205 7.8 -3.2 46 11.0 3.2 15 15 281.0 281.5 276.4 289.5 3.01 2 925 841 2.8 -8.2 44 11.0 -1.2 25 17 282.2 282.6 275.9 288.6 2.22 3 850 1520 -1.3 -21.3 20 20.0 -6.4 25 25 284.8 284.9 275.2 287.3 0.82 4 700 3078 0.6 -3.8 72 4.4 -1.4 290 21 303.1 303.9 287.3 315.7 4.12 TRP WND Sounding variables and indices Freezing level: 873.78 mb = 1304.71 m = 4280.48 ft Freezing level: 747.37 mb = 2586.00 m = 8484.15 ft Wetbulb zero: 945.03 mb = 666.24 m = 2185.81 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 42.78 % Est. max temperature: 12.53 C = 54.56 F Sfc-Lift cond lev (LCL): 862.15 mb = 1406.06 m = 4612.99 ft T: -0.61 C ThetaE index: 3.70 C Layer 1000.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 16.75 C Lifted Index @700 mb: 16.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.09 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 555.70 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 819.02 mb = 1817.95 m = 5964.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 15 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 1020 41 360 5 -0.0 -5.0 | 227 11 8.4 7.8 1 1000 205 15 15 -3.9 -14.5 | 290 5 4.5 -1.7 2 925 841 25 17 -7.2 -15.4 | 335 3 1.2 -2.6 3 850 1520 25 25 -10.6 -22.7 | 12 10 -2.2 -9.8 4 700 3078 290 21 19.7 -7.2 | 259 29 28.1 5.6 Wind Parameters Mean winds (0-6000m): 3.2 at 20.4 knts Storm direction: 33.2 at 15.3 knts Shear (0-3000m) pos: 2.6 neg: 5.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 33.1 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -157.6 tot: -136.2 m^2/s^2 ave: -45.4 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 7.84 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 16 14 274 5| 11.8 0.0 11.8| 16.1 0.0 16.1 32.1 0.76| 12.7 9.6 1000 20 15 299 3| 7.7 0.0 7.7| 18.7 0.0 18.7 18.7 0.75| 8.4 6.3 1500 22 18 336 4| 5.1 1.9 7.1| 21.4 -0.8 20.5 13.7 0.61| 7.6 4.6 2000 18 19 338 6| 3.9 3.2 7.1| 21.4 -39.0 -17.6 -8.8 0.05| 9.0 0.4 2500 11 20 326 8| 3.1 4.5 7.6| 21.4 -89.6 -68.2 -27.3 -0.18| 9.8 -1.7 3000 4 20 317 10| 2.6 5.0 7.6| 21.4-157.6-136.2 -45.4 -0.31| 10.1 -3.2 4000 NO DATA | 2.6 5.0 7.6| | 5000 NO DATA | 2.6 5.0 7.6| | 6000 NO DATA | 2.6 5.0 7.6| | Wrote GIF file: /home/apache/climate/data/raob//Z8027/skewt/Z8027.skewt.20200327.00.gif