UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032111.upa.cvt Date: 1100Z 21 MAR 20 Searching for BGDH... Searching the city database file for: BGDH ... Date:1100Z 21 MAR 20 Station: BGDH WMO ident: 4320 Latitude: 76.77 Longitude: -18.67 Elevation: 12.00 ------------------------------------------------------------------------------- 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 -7 20 2 SFC 998 12 -20.1 -24.8 66 4.7 -20.7 20 2 253.2 253.3 252.6 254.6 0.51 2 997 19 -19.5 -24.3 66 4.8 -20.1 20 2 253.9 254.0 253.2 255.3 0.54 3 996 27 -18.1 -24.1 59 6.0 -18.9 20 2 255.3 255.4 254.5 256.8 0.55 4 993 49 -17.3 -24.3 54 7.0 -18.3 19 2 256.4 256.4 255.4 257.8 0.54 5 990 72 -13.7 -24.7 39 11.0 -15.3 19 3 260.2 260.3 258.4 261.7 0.52 6 945 424 -12.1 -25.1 33 13.0 -14.2 13 6 265.3 265.4 262.3 266.8 0.53 7 925 587 -12.3 -24.3 36 12.0 -14.3 10 8 266.7 266.8 263.5 268.4 0.58 8 900 796 -12.7 -23.7 39 11.0 -14.6 29 8 268.4 268.5 264.8 270.2 0.63 9 873 1028 -13.5 -19.5 61 6.0 -14.7 51 8 269.9 270.1 266.4 272.6 0.93 10 855 1187 -11.9 -13.6 87 1.7 -12.3 66 8 273.2 273.5 269.7 277.6 1.56 11 850 1232 -11.9 -13.4 89 1.5 -12.3 70 8 273.7 273.9 270.0 278.2 1.60 12 827 1442 -12.3 -13.0 94 0.7 -12.5 81 9 275.4 275.7 271.2 280.2 1.70 13 816 1544 -12.3 -13.8 89 1.5 -12.7 86 9 276.5 276.7 271.8 281.1 1.61 14 700 2702 -18.7 -19.7 92 1.0 -18.9 145 12 281.8 282.0 274.1 285.2 1.14 15 637 3397 -23.7 -24.2 96 0.5 -23.8 142 13 283.8 283.9 274.8 286.4 0.85 16 577 4112 -28.3 -31.4 75 3.1 -28.6 139 15 286.6 286.6 275.6 288.1 0.48 17 511 4969 -35.7 -36.5 92 0.8 -35.8 136 17 287.7 287.8 276.0 288.8 0.33 18 500 5120 -36.9 -38.9 82 2.0 -37.0 135 17 288.0 288.1 276.1 288.9 0.26 19 493 5218 -37.7 -41.2 70 3.5 -37.9 138 17 288.2 288.3 276.1 288.9 0.21 20 485 5331 -38.7 -39.5 92 0.8 -38.8 142 17 288.4 288.4 276.2 289.2 0.26 21 457 5738 -42.3 -53.3 29 11.0 -42.6 155 18 288.8 288.8 276.2 289.0 0.06 22 451 5827 -42.7 -63.7 8 21.0 -43.2 158 18 289.4 289.4 276.4 289.4 0.02 23 400 6630 -48.5 -68.5 8 20.0 -48.8 185 20 292.0 292.0 277.6 292.0 0.01 24 352 7457 -55.5 -70.5 14 15.0 -55.6 194 23 293.4 293.4 278.3 293.4 0.01 25 300 8460 -62.1 -69.1 39 7.0 -62.1 205 27 297.8 297.8 280.4 297.8 0.01 26 289 8689 -63.7 -71.7 33 8.0 -63.7 204 28 298.7 298.7 280.8 298.8 0.01 27 250 9570 -66.5 -74.5 32 8.0 -66.5 200 32 307.2 307.2 284.2 307.2 0.01 28 200 10910 -69.1 -80.1 19 11.0 -69.1 210 36 323.3 323.3 289.8 323.3 0.00 29 192 11153 -70.3 -81.3 18 11.0 -70.4 210 35 325.2 325.2 290.3 325.2 0.00 30 150 12610 -72.1 -85.1 13 13.0 -72.1 210 32 345.9 345.9 295.7 345.9 0.00 31 145 12809 -72.3 -85.3 12 13.0 -72.3 210 32 348.9 348.9 296.4 348.9 0.00 32 121 13862 -76.3 -86.3 19 10.0 -76.3 210 33 360.1 360.1 298.7 360.1 0.00 33 100 14960 -76.3 -86.3 19 10.0 -76.3 230 38 380.3 380.3 302.3 380.3 0.00 TRP 121 13862 -76.3 -86.3 19 10.0 -76.3 210 33 360.1 360.1 298.7 360.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5127.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 78.59 % Est. max temperature: 0.52 C = 32.94 F Sfc-Lift cond lev (LCL): 923.46 mb = 599.71 m = 1967.51 ft T: -12.32 C 700-500 lapse rate: 7.53 C/km Conv cond level (CCL): 558.89 mb = 4337.22 m = 14229.55 ft Mean mixing ratio: 0.55 g/kg Conv temperature: 13.57 C = 56.42 F Cap Strength: 18.16 C Lifted Index: 18.30 C Risk: None Lifted Index @300 mb: 22.61 C Lifted Index @700 mb: 15.21 C Showalter Index: 8.43 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 23.50 C K Index: 10.60 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.80 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 17578.96 J/kg Cap Strength: 18.26 C Lift Cond Lev (LCL): 784.14 mb = 1844.92 m = 6052.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 162 at 9 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 ---------------------------------------------------------- 0 998 12 20 2 -0.7 -1.9 | 348 11 2.2 -10.7 1 925 587 10 8 -1.4 -7.9 | 355 17 1.5 -16.7 2 850 1232 70 8 -7.5 -2.7 | 22 12 -4.6 -11.6 3 700 2702 145 12 -6.9 9.8 | 104 4 -4.0 1.0 4 500 5120 135 17 -12.0 12.0 | 109 10 -9.1 3.2 5 400 6630 185 20 1.7 19.9 | 203 12 4.7 11.1 6 300 8460 205 27 11.4 24.5 | 222 21 14.3 15.6 7 250 9570 200 32 10.9 30.1 | 213 25 13.9 21.2 8 200 10910 210 36 18.0 31.2 | 223 31 20.9 22.4 9 150 12610 210 32 16.0 27.7 | 225 27 18.9 18.9 10 121 13862 210 33 16.5 28.6 | 225 28 19.4 19.8 11 100 14960 230 38 29.1 24.4 | 244 36 32.0 15.6 Wind Parameters Mean winds (0-6000m): 131.7 at 12.4 knts Storm direction: 161.7 at 9.3 knts Shear (0-3000m) pos: 3.1 neg: 0.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 118.4 deg Storm rel helicity (0-3000m) pos: 57.0 neg: 0.0 tot: 57.0 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.27 Bulk Shear: 30.50 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 12 5 352 13| 0.0 5.4 5.4| 4.8 0.0 4.8 9.6 0.27| 5.4 1.5 1000 21 6 357 15| 2.6 2.7 5.3| 25.5 0.0 25.5 25.5 0.57| 5.8 3.3 1500 40 7 6 14| 3.3 1.8 5.1| 38.9 0.0 38.9 26.0 0.64| 5.6 3.6 2000 59 8 15 13| 3.4 1.4 4.8| 48.0 0.0 48.0 24.0 0.67| 5.3 3.6 2500 78 8 26 12| 3.4 1.1 4.5| 54.7 0.0 54.7 21.9 0.68| 5.3 3.6 3000 97 9 37 10| 3.1 0.9 4.0| 57.0 0.0 57.0 19.0 0.68| 4.9 3.3 4000 117 10 55 7| 2.4 0.6 3.0| 57.5 0.0 57.5 14.4 0.64| 4.0 2.5 5000 125 11 69 7| 1.9 0.6 2.5| 57.5 -0.1 57.4 11.5 0.60| 3.4 2.0 6000 132 12 85 6| 2.0 0.5 2.5| 80.1 -0.2 79.9 13.3 0.68| 3.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//BGDH/skewt/BGDH.skewt.20200321.11.gif