UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for Z4102... Searching the city database file for: Z4102 ... Date:0000Z 20 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 891 1000 -1.1 -7.1 64 6.0 -3.3 330 3 281.2 281.6 275.8 288.3 2.51 1 850 1375 -1.9 -6.9 69 5.0 -3.7 5 19 284.2 284.6 277.6 291.9 2.68 2 700 2901 -9.3 -15.3 62 6.0 -11.1 285 23 292.2 292.5 280.1 297.2 1.66 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 65.32 % Est. max temperature: 7.27 C = 45.09 F Sfc-Lift cond lev (LCL): 810.90 mb = 1745.10 m = 5725.31 ft T: -3.69 C ThetaE index: 0.00 C Layer 891.0- 0.0 mb Conv cond level (CCL): None Cap Strength: 5.15 C Lifted Index @700 mb: 5.15 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.50 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 159.33 J/kg Cap Strength: 5.10 C Lift Cond Lev (LCL): 772.20 mb = 2129.43 m = 6986.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 14 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 ---------------------------------------------------------- 0 891 1000 330 3 1.5 -2.6 | 182 12 0.4 11.6 1 850 1375 5 19 -1.7 -18.9 | 30 5 -2.7 -4.7 2 700 2901 285 23 22.2 -6.0 | 249 23 21.1 8.3 Wind Parameters Mean winds (0-6000m): 325.7 at 19.0 knts Storm direction: 355.7 at 14.3 knts Shear (0-3000m) pos: 5.7 neg: 6.3 tot: 12.0 10-3/s Storm rel Dir Shear (0-3000m): 66.5 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -68.9 tot: -63.5 m^2/s^2 ave: -33.4 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 13.3 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.40 Bulk Shear: 16.84 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 1 13 136 2| 17.2 0.0 17.2| 5.3 -2.4 2.9 5.9 0.39| 22.5 8.9 1000 351 16 324 2| 8.6 4.7 13.3| 5.3 -16.1 -10.8 -10.8 0.02| 16.0 0.4 1500 338 18 293 6| 5.7 6.3 12.0| 5.3 -38.8 -33.4 -22.3 -0.14| 14.1 -2.0 2000 NO DATA | 5.7 6.3 12.0| | 2500 NO DATA | 5.7 6.3 12.0| | 3000 NO DATA | 5.7 6.3 12.0| | 4000 NO DATA | 5.7 6.3 12.0| | 5000 NO DATA | 5.7 6.3 12.0| | 6000 NO DATA | 5.7 6.3 12.0| | Wrote GIF file: /home/apache/climate/data/raob//Z4102/skewt/Z4102.skewt.20200320.00.gif