UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032823.upa.cvt Date: 2300Z 28 MAR 20 Searching for BGAM... Searching the city database file for: BGAM ... Date:2300Z 28 MAR 20 Station: BGAM WMO ident: 4360 Latitude: 65.60 Longitude: -37.63 Elevation: 52.00 ------------------------------------------------------------------------------- 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 1029 52 -14.1 -14.2 99 0.1 -14.1 185 1 256.9 257.1 257.3 260.2 1.24 1 1022 106 -1.7 -14.7 36 13.0 -5.1 174 2 269.8 270.0 266.8 273.1 1.19 2 1000 281 -0.7 -1.7 93 1.0 -1.1 140 5 272.5 273.0 272.1 281.6 3.37 3 999 289 -0.5 -1.5 93 1.0 -0.9 141 5 272.7 273.3 272.3 282.0 3.42 4 975 483 -1.9 -2.7 94 0.8 -2.2 159 13 273.2 273.8 272.3 282.0 3.21 5 928 876 -1.1 -1.7 96 0.6 -1.3 198 28 277.9 278.5 275.6 288.0 3.63 6 925 902 -1.5 -2.2 95 0.7 -1.8 200 29 277.8 278.4 275.3 287.5 3.51 7 850 1571 -4.7 -5.5 94 0.8 -5.0 205 31 281.2 281.7 276.5 289.6 2.98 8 729 2767 -10.7 -12.0 90 1.3 -11.1 221 47 287.3 287.6 278.3 293.4 2.09 9 700 3079 -11.3 -12.6 90 1.3 -11.7 225 51 290.0 290.3 279.6 296.2 2.07 10 645 3705 -12.9 -14.4 88 1.5 -13.3 295.0 295.4 281.7 301.0 1.94 11 548 4934 -18.3 -20.2 85 1.9 -18.8 302.7 302.9 284.2 307.2 1.40 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 89.64 % Est. max temperature: 9.00 C = 48.20 F Sfc-Lift cond lev (LCL): 1027.13 mb = 66.29 m = 217.48 ft T: -10.80 C ThetaE index: 0.48 C Layer 925.0- 850.0 mb Conv cond level (CCL): 826.84 mb = 1786.13 m = 5859.94 ft Mean mixing ratio: 3.00 g/kg Conv temperature: 11.48 C = 52.66 F Cap Strength: 18.77 C Lifted Index @700 mb: 10.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.70 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 1587.39 J/kg Cap Strength: 18.63 C Lift Cond Lev (LCL): 950.59 mb = 684.69 m = 2246.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 23 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 1029 52 185 1 0.1 1.0 | 63 23 -20.2 -10.2 1 1000 281 140 5 -3.2 3.8 | 73 25 -23.5 -7.3 2 925 902 200 29 9.9 27.3 | 147 19 -10.4 16.1 3 850 1571 205 31 13.1 28.1 | 157 18 -7.2 16.9 4 700 3079 225 51 36.1 36.1 | 212 29 15.7 24.9 Wind Parameters Mean winds (0-6000m): 211.2 at 30.9 knts Storm direction: 241.2 at 23.2 knts Shear (0-3000m) pos: 7.6 neg: 2.5 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 148.3 deg Storm rel helicity (0-3000m) pos: 347.6 neg: 0.0 tot: 347.6 m^2/s^2 ave: 115.9 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 10.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.34 Bulk Shear: 99.42 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 ------------------------------------------------------------------------------- 500 157 7 78 23| 0.0 14.9 14.9| 97.4 0.0 97.4 194.8 0.96| 16.3 15.6 1000 193 16 103 17| 9.8 7.5 17.2|205.0 0.0 205.0 205.0 0.96| 18.3 17.5 1500 198 21 121 16| 7.3 5.0 12.3|216.9 0.0 216.9 144.6 0.96| 13.0 12.5 2000 202 24 134 16| 7.4 3.7 11.1|253.6 0.0 253.6 126.8 0.96| 11.7 11.2 2500 206 27 148 16| 7.5 3.0 10.5|296.7 0.0 296.7 118.7 0.95| 11.0 10.5 3000 211 31 163 16| 7.6 2.5 10.1|347.6 0.0 347.6 115.9 0.93| 10.7 10.0 4000 NO DATA | 7.6 2.5 10.1| | 5000 NO DATA | 7.6 2.5 10.1| | 6000 NO DATA | 7.6 2.5 10.1| | Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200328.23.gif