UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 30 MAR 20 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- 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 67 250 17 SFC 999 75 7.6 -4.4 42 12.0 2.8 250 17 280.8 281.3 275.9 288.6 2.76 2 955 442 3.6 -9.4 38 13.0 -0.9 259 24 280.4 280.8 274.6 286.0 1.96 3 925 700 3.4 -9.6 38 13.0 -1.2 265 29 282.8 283.1 275.9 288.6 1.99 4 917 770 3.2 -10.8 35 14.0 -1.6 266 28 283.3 283.6 275.9 288.6 1.83 5 850 1378 -1.5 -13.5 39 12.0 -5.2 270 19 284.6 284.8 276.3 289.3 1.58 6 796 1896 -5.3 -16.3 42 11.0 -8.4 265 29 285.9 286.1 276.6 289.9 1.34 7 700 2893 -10.7 -25.7 28 15.0 -13.8 255 50 290.6 290.8 278.0 292.8 0.67 8 699 2904 -10.7 -25.7 28 15.0 -13.8 290.8 290.9 278.1 292.9 0.67 9 625 3752 -18.3 -33.3 26 15.0 -20.4 291.5 291.6 278.0 292.7 0.37 10 593 4143 -19.7 -32.7 31 13.0 -21.6 294.3 294.4 279.4 295.7 0.41 11 569 4448 -22.9 -32.9 40 10.0 -24.2 294.0 294.1 279.3 295.4 0.42 TRP WND Sounding variables and indices Freezing level: 871.38 mb = 1184.02 m = 3884.54 ft Wetbulb zero: 965.94 mb = 349.27 m = 1145.88 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 34.21 % Est. max temperature: 11.37 C = 52.46 F Sfc-Lift cond lev (LCL): 830.59 mb = 1560.33 m = 5119.13 ft T: -2.84 C ThetaE index: 2.59 C Layer 955.0- 925.0 mb Conv cond level (CCL): 677.03 mb = 3145.92 m = 10321.13 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 17.77 C = 63.98 F Cap Strength: 7.53 C Lifted Index @700 mb: 6.45 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.63 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 671.20 J/kg Cap Strength: 7.34 C Lift Cond Lev (LCL): 776.25 mb = 2090.89 m = 6859.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 22 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 ---------------------------------------------------------- 0 999 75 250 17 16.0 5.8 | 161 14 -4.7 13.6 1 925 700 265 29 28.9 2.5 | 218 13 8.2 10.4 2 850 1378 270 19 19.0 -0.0 | 168 8 -1.7 7.8 3 700 2893 255 50 48.3 12.9 | 233 35 27.6 20.8 Wind Parameters Mean winds (0-6000m): 260.7 at 29.5 knts Storm direction: 290.7 at 22.1 knts Shear (0-3000m) pos: 1.8 neg: 4.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 87.8 neg: -19.0 tot: 68.9 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.67 Bulk Shear: 8.14 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 ------------------------------------------------------------------------------- 500 258 22 183 12| 10.9 0.0 10.9| 36.6 0.0 36.6 73.2 0.98| 11.0 10.8 1000 262 24 196 12| 4.6 0.0 4.6| 44.2 -9.5 34.7 34.7 0.51| 9.4 4.8 1500 264 23 193 10| 3.0 0.0 3.0| 52.7 -19.0 33.8 22.5 0.33| 9.2 3.1 2000 264 24 199 11| 2.2 2.7 4.9| 72.8 -19.0 53.8 26.9 0.41| 9.6 3.9 2500 263 27 209 13| 1.8 4.4 6.1| 85.7 -19.0 66.8 26.7 0.36| 9.9 3.6 3000 NO DATA | 1.8 4.4 6.1| | 4000 NO DATA | 1.8 4.4 6.1| | 5000 NO DATA | 1.8 4.4 6.1| | 6000 NO DATA | 1.8 4.4 6.1| | Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20200330.00.gif