UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for Z4135... Searching the city database file for: Z4135 ... Date:0000Z 28 MAR 20 Station: Z4135 WMO ident: 54135 Latitude: 43.60 Longitude: 122.27 ------------------------------------------------------------------------------- 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 1003 177 -2.1 -14.1 39 12.0 -5.4 250 1 270.8 271.0 267.6 274.4 1.28 1 1000 201 -2.1 -15.1 36 13.0 -5.5 255 3 271.0 271.2 267.6 274.4 1.18 2 925 821 -3.5 -21.5 23 18.0 -7.6 290 15 275.7 275.9 269.9 277.9 0.74 3 850 1481 -9.5 -22.5 34 13.0 -12.2 310 17 276.2 276.3 270.1 278.4 0.74 4 700 2947 -19.7 -40.7 14 21.0 -21.8 320 35 280.7 280.7 271.8 281.2 0.16 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 26.32 % Est. max temperature: 3.26 C = 37.88 F Sfc-Lift cond lev (LCL): 829.84 mb = 1662.22 m = 5453.41 ft T: -10.76 C ThetaE index: 0.03 C Layer 1000.0- 925.0 mb Conv cond level (CCL): None Cap Strength: 5.59 C Lifted Index @700 mb: 5.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.84 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 271.48 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 743.24 mb = 2494.38 m = 8183.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 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 1003 177 250 1 0.9 0.3 | 164 15 -4.0 14.3 1 1000 201 255 3 2.9 0.8 | 172 15 -2.0 14.8 2 925 821 290 15 14.1 -5.1 | 226 13 9.2 8.9 3 850 1481 310 17 13.0 -10.9 | 249 9 8.1 3.1 4 700 2947 320 35 22.5 -26.8 | 306 22 17.6 -12.8 Wind Parameters Mean winds (0-6000m): 310.6 at 19.8 knts Storm direction: 340.6 at 14.8 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 141.7 deg Storm rel helicity (0-3000m) pos: 112.4 neg: 0.0 tot: 112.4 m^2/s^2 ave: 41.6 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 27.07 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 ------------------------------------------------------------------------------- 500 276 7 190 13| 11.7 0.0 11.7| 44.9 0.0 44.9 89.7 0.99| 12.3 12.2 1000 290 11 209 12| 8.0 0.0 8.0| 63.2 0.0 63.2 63.2 0.94| 9.5 8.9 1500 298 13 221 10| 6.5 0.0 6.5| 73.7 0.0 73.7 49.1 0.92| 8.1 7.4 2000 304 16 236 10| 6.5 0.0 6.5| 88.2 0.0 88.2 44.1 0.88| 7.7 6.8 2500 308 18 254 10| 6.4 0.0 6.4|104.9 0.0 104.9 41.9 0.83| 7.5 6.2 3000 NO DATA | 6.4 0.0 6.4| | 4000 NO DATA | 6.4 0.0 6.4| | 5000 NO DATA | 6.4 0.0 6.4| | 6000 NO DATA | 6.4 0.0 6.4| | Wrote GIF file: /home/apache/climate/data/raob//Z4135/skewt/Z4135.skewt.20200328.00.gif