UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 22 MAR 20 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 6 SFC 983 177 3.2 2.4 94 0.8 2.8 210 9 277.7 278.5 276.8 290.4 4.62 2 956 387 2.2 1.6 96 0.6 2.0 217 21 278.9 279.7 277.3 291.3 4.49 3 925 636 1.0 0.7 98 0.3 0.8 225 36 280.3 281.1 277.9 292.4 4.35 4 884 1000 0.0 0.0 100 0.0 0.0 230 41 283.0 283.7 279.1 295.1 4.32 5 850 1314 -0.5 -0.5 100 0.0 -0.5 235 46 285.6 286.4 280.4 297.9 4.34 6 831 1494 -1.3 -1.3 100 0.0 -1.3 234 47 286.6 287.4 280.7 298.6 4.18 7 807 1728 -2.3 -3.4 92 1.1 -2.7 234 48 288.0 288.6 280.7 298.6 3.68 8 747 2338 -5.3 -5.5 98 0.2 -5.4 232 51 291.2 291.8 281.8 301.1 3.39 9 700 2845 -8.5 -11.8 77 3.3 -9.6 230 54 293.1 293.5 281.2 299.7 2.21 10 682 3046 -10.7 -14.6 73 3.9 -11.8 230 54 292.8 293.1 280.6 298.3 1.81 11 571 4396 -15.5 -26.5 38 11.0 -17.8 230 58 302.4 302.6 283.4 305.0 0.77 12 500 5380 -23.5 -37.5 26 14.0 -25.2 230 60 304.4 304.4 283.6 305.4 0.30 13 445 6221 -30.1 -45.1 22 14.9 -31.3 225 62 306.4 306.4 284.1 306.9 0.15 14 442 6269 -30.5 -45.5 22 15.0 -31.7 306.5 306.5 284.2 307.0 0.15 TRP WND 445 6221 -30.1 -45.1 22 14.9 -31.3 225 62 306.4 306.4 284.1 306.9 0.15 Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 884.00 mb = 999.99 m = 3280.78 ft Wetbulb zero: 882.73 mb = 1011.55 m = 3318.68 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 71.81 % Est. max temperature: 11.97 C = 53.55 F Sfc-Lift cond lev (LCL): 970.91 mb = 270.49 m = 887.42 ft T: 2.76 C 700-500 lapse rate: 5.92 C/km ThetaE index: 2.81 C Layer 700.0- 571.0 mb Conv cond level (CCL): 914.75 mb = 725.46 m = 2380.11 ft Mean mixing ratio: 4.42 g/kg Conv temperature: 6.45 C = 43.61 F Cap Strength: 10.67 C Lifted Index: 10.93 C Risk: None Lifted Index @700 mb: 5.54 C Showalter Index: 6.95 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 23.00 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 152.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.64 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 1495.44 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 925.83 mb = 629.21 m = 2064.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 37 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 ---------------------------------------------------------- 0 983 177 210 9 4.5 7.8 | 93 32 -32.4 1.6 1 925 636 225 36 25.5 25.5 | 149 22 -11.4 19.2 2 850 1314 235 46 37.7 26.4 | 182 20 0.8 20.1 3 700 2845 230 54 41.4 34.7 | 189 29 4.5 28.5 4 500 5380 230 60 46.0 38.6 | 196 34 9.1 32.3 Wind Parameters Mean winds (0-6000m): 230.4 at 49.9 knts Storm direction: 260.4 at 37.4 knts Shear (0-3000m) pos: 6.8 neg: 1.3 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 264.4 neg: 0.0 tot: 264.4 m^2/s^2 ave: 88.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 7.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.20 Bulk Shear: 94.90 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 ------------------------------------------------------------------------------- 500 222 24 118 24| 28.8 0.0 28.8|180.2 0.0 180.2 360.4 0.92| 29.3 27.0 1000 227 32 138 21| 18.4 0.0 18.4|229.3 0.0 229.3 229.3 0.94| 19.3 18.0 1500 230 36 152 19| 13.7 0.0 13.7|247.9 0.0 247.9 165.3 0.92| 14.4 13.2 2000 231 40 162 20| 10.2 0.8 11.0|253.9 0.0 253.9 126.9 0.88| 11.6 10.2 2500 231 42 168 21| 8.2 1.2 9.4|258.9 0.0 258.9 103.6 0.84| 9.9 8.3 3000 231 44 173 22| 6.8 1.3 8.1|264.4 0.0 264.4 88.1 0.82| 8.5 7.0 4000 231 47 179 24| 5.1 1.3 6.4|276.2 0.0 276.2 69.1 0.81| 6.7 5.5 5000 230 49 183 25| 4.1 1.3 5.3|288.1 0.0 288.1 57.6 0.80| 5.6 4.5 6000 NO DATA | 4.1 1.3 5.3| | Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20200322.00.gif