UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 19 MAR 20 Station: BGEM WMO ident: 4220 Latitude: 68.70 Longitude: -52.85 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -35 100 4 SFC 991 41 -3.5 -9.5 63 6.0 -5.3 100 4 270.3 270.7 268.3 275.5 1.87 2 925 580 -5.1 -14.1 49 9.0 -7.5 140 31 274.1 274.3 269.9 278.0 1.39 3 915 665 -5.1 -14.1 49 9.0 -7.5 144 30 274.9 275.2 270.5 278.9 1.40 4 850 1239 -9.7 -15.7 62 6.0 -11.2 170 21 276.0 276.2 271.0 279.8 1.32 5 798 1723 -13.3 -16.2 79 2.9 -14.0 170 26 277.2 277.4 271.8 281.1 1.35 6 781 1887 -12.5 -21.5 47 9.0 -14.3 170 28 279.7 279.9 272.5 282.4 0.88 7 745 2246 -14.3 -27.3 32 13.0 -16.5 170 32 281.6 281.7 273.1 283.3 0.55 8 700 2716 -17.5 -29.5 34 12.0 -19.3 170 37 283.1 283.2 273.8 284.6 0.47 9 529 4739 -34.7 -38.3 70 3.6 -35.0 145 35 286.1 286.1 275.0 286.9 0.26 10 500 5130 -37.3 -44.3 48 7.0 -37.7 140 34 287.6 287.6 275.6 288.1 0.15 11 475 5483 -40.1 -52.1 27 12.0 -40.5 145 37 288.3 288.4 275.9 288.6 0.07 12 467 5598 -41.3 -54.3 23 13.0 -41.7 146 38 288.3 288.3 275.9 288.4 0.05 13 420 6310 -47.7 -53.7 50 6.0 -47.9 156 44 288.9 288.9 276.2 289.1 0.06 14 400 6630 -50.7 -58.7 38 8.0 -50.8 160 47 289.1 289.1 276.3 289.2 0.03 15 367 7184 -56.3 -61.2 54 4.9 -56.3 159 48 288.8 288.8 276.1 288.9 0.03 16 354 7411 -58.3 -63.3 53 5.0 -58.3 158 48 289.1 289.2 276.3 289.2 0.02 17 300 8430 -67.5 -72.5 49 5.0 -67.5 155 49 290.2 290.2 276.7 290.2 0.01 18 290 8635 -68.7 -74.7 42 6.0 -68.7 160 45 291.3 291.3 277.3 291.3 0.01 19 266 9156 -67.1 -76.1 27 9.0 -67.1 171 33 300.9 300.9 281.7 300.9 0.00 20 250 9530 -69.1 -76.1 36 7.0 -69.1 180 25 303.3 303.3 282.7 303.4 0.00 21 232 9970 -73.1 -75.7 68 2.6 -73.1 160 17 303.8 303.8 282.9 303.8 0.01 22 200 10840 -71.3 -80.3 25 9.0 -71.3 170 28 319.8 319.8 288.7 319.9 0.00 23 181 11431 -70.7 -83.7 13 13.0 -70.8 170 28 330.1 330.1 291.7 330.1 0.00 24 150 12540 -72.3 -85.3 12 13.0 -72.3 170 27 345.5 345.5 295.6 345.6 0.00 25 100 14910 -74.7 -86.7 14 12.0 -74.7 205 29 383.4 383.4 302.8 383.4 0.00 26 70 16970 -76.1 -89.1 11 13.0 -76.2 195 28 421.6 421.6 307.9 421.6 0.00 27 60 17858 -76.7 -89.7 11 13.0 -76.7 439.2 439.2 309.8 439.2 0.00 TRP 232 9970 -73.1 -75.7 68 2.6 -73.1 160 17 303.8 303.8 282.9 303.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5165.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 52.78 % Est. max temperature: 2.32 C = 36.18 F Sfc-Lift cond lev (LCL): 901.36 mb = 782.30 m = 2566.58 ft T: -6.04 C 700-500 lapse rate: 8.20 C/km Conv cond level (CCL): 723.91 mb = 2462.87 m = 8080.19 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 8.41 C = 47.14 F Cap Strength: 7.58 C Lifted Index: 8.56 C Risk: None Lifted Index @300 mb: 8.97 C Lifted Index @700 mb: 7.03 C Showalter Index: 6.80 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 21.60 C K Index: -0.10 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.07 J/kg Max Up Vert Vel: 6.18 m/s Conv Inhibition (B-): 21588.80 J/kg Cap Strength: 8.57 C Lift Cond Lev (LCL): 830.16 mb = 1420.08 m = 4658.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 186 at 24 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 ---------------------------------------------------------- 0 991 41 100 4 -3.9 0.7 | 15 24 -6.4 -23.0 1 925 580 140 31 -19.9 23.7 | 90 22 -22.4 0.0 2 850 1239 170 21 -3.6 20.7 | 63 7 -6.1 -3.1 3 700 2716 170 37 -6.4 36.4 | 145 15 -8.9 12.7 4 500 5130 140 34 -21.9 26.0 | 95 24 -24.3 2.3 5 400 6630 160 47 -16.1 44.2 | 138 28 -18.5 20.4 6 300 8430 155 49 -20.7 44.4 | 132 31 -23.2 20.7 7 250 9530 180 25 0.0 25.0 | 117 3 -2.4 1.3 8 232 9970 160 17 -5.8 16.0 | 47 11 -8.3 -7.8 9 200 10840 170 28 -4.9 27.6 | 118 8 -7.3 3.8 10 150 12540 170 27 -4.7 26.6 | 112 8 -7.1 2.8 11 100 14910 205 29 12.3 26.3 | 255 10 9.8 2.5 12 70 16970 195 28 7.2 27.0 | 235 6 4.8 3.3 Wind Parameters Mean winds (0-6000m): 155.9 at 31.8 knts Storm direction: 185.9 at 23.9 knts Shear (0-3000m) pos: 4.0 neg: 2.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 209.1 neg: -21.1 tot: 188.0 m^2/s^2 ave: 62.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 6.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.48 Bulk Shear: 40.03 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 ------------------------------------------------------------------------------- 500 135 16 49 19| 26.7 0.0 26.7|166.9 0.0 166.9 333.9 1.00| 28.4 28.3 1000 143 22 69 17| 11.5 0.0 11.5|182.2 -5.0 177.2 177.2 0.70| 21.2 14.8 1500 151 22 72 14| 8.0 0.0 8.0|187.9 -11.4 176.4 117.6 0.59| 16.8 9.9 2000 157 23 79 12| 6.0 1.4 7.4|197.2 -11.4 185.8 92.9 0.62| 14.0 8.6 2500 160 25 90 11| 4.8 2.2 7.0|206.6 -11.4 195.1 78.1 0.61| 12.3 7.6 3000 162 27 101 11| 4.0 2.1 6.1|209.1 -21.1 188.0 62.7 0.55| 11.0 6.0 4000 162 29 109 12| 3.0 1.8 4.8|209.1 -54.6 154.5 38.6 0.39| 9.3 3.6 5000 158 31 109 14| 2.4 1.8 4.2|209.1 -91.6 117.5 23.5 0.27| 8.2 2.2 6000 156 32 109 16| 2.9 1.5 4.4|282.1 -94.3 187.8 31.3 0.35| 7.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20200319.23.gif