UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for Z4102... Searching the city database file for: Z4102 ... Date:1200Z 28 MAR 20 Station: Z4102 WMO ident: 54102 Latitude: 43.95 Longitude: 116.07 ------------------------------------------------------------------------------- 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 901 1001 4.0 -19.0 17 23.0 -2.6 195 5 285.5 285.7 275.8 288.4 0.94 1 850 1472 1.2 -19.8 19 21.0 -4.6 245 17 287.4 287.6 276.8 290.3 0.93 2 700 2995 -8.7 -28.7 18 20.0 -12.7 285 13 292.9 292.9 278.9 294.5 0.51 TRP WND Sounding variables and indices Freezing level: 831.82 mb = 1656.61 m = 5434.99 ft Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 18.49 % Est. max temperature: 9.22 C = 48.59 F Sfc-Lift cond lev (LCL): 628.37 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 901.0-67506405376.0 mb Conv cond level (CCL): None Cap Strength: -9974.89 C Lifted Index @700 mb: 4.95 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134200.25 J/kg Max Up Vert Vel: 518.07 m/s Conv Inhibition (B-): 138.01 J/kg Cap Strength: 4.95 C Lift Cond Lev (LCL): 606.20 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: 287 at 11 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 ---------------------------------------------------------- 0 901 1001 195 5 1.3 4.8 | 132 12 -8.8 8.0 1 850 1472 245 17 15.4 7.2 | 207 12 5.3 10.3 2 700 2995 285 13 12.6 -3.4 | 275 2 2.5 -0.2 Wind Parameters Mean winds (0-6000m): 257.3 at 14.1 knts Storm direction: 287.3 at 10.6 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 142.9 deg Storm rel helicity (0-3000m) pos: 58.9 neg: 0.0 tot: 58.9 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.5 10^-3/s Energy-Hel index: 49.40 Bulk Rich Number: 32814.04 Bulk Shear: 4.09 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 ------------------------------------------------------------------------------- 500 235 11 175 10| 14.7 0.0 14.7| 48.4 0.0 48.4 96.7 1.00| 16.1 16.1 1000 245 14 195 9| 7.3 0.0 7.3| 53.8 0.0 53.8 53.8 0.90| 10.1 9.1 1500 252 14 204 8| 4.8 0.0 4.8| 57.1 0.0 57.1 38.1 0.85| 8.0 6.8 2000 NO DATA | 4.8 0.0 4.8| | 2500 NO DATA | 4.8 0.0 4.8| | 3000 NO DATA | 4.8 0.0 4.8| | 4000 NO DATA | 4.8 0.0 4.8| | 5000 NO DATA | 4.8 0.0 4.8| | 6000 NO DATA | 4.8 0.0 4.8| | Wrote GIF file: /home/apache/climate/data/raob//Z4102/skewt/Z4102.skewt.20200328.12.gif