UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for BGBW... Searching the city database file for: BGBW ... Date:1100Z 1 APR 20 Station: BGBW WMO ident: 4270 Latitude: 61.18 Longitude: -45.42 Elevation: 26.00 ------------------------------------------------------------------------------- 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 26 -1.1 -9.1 55 8.0 -3.6 90 2 269.8 270.1 268.0 275.0 1.86 1 1018 104 -2.3 -7.3 69 5.0 -3.9 73 4 269.5 269.8 268.2 275.4 2.17 2 1009 169 -1.3 -13.3 40 12.0 -4.7 59 5 271.2 271.4 268.0 275.0 1.36 3 1000 235 -1.5 -13.5 39 12.0 -4.8 45 6 271.6 271.9 268.3 275.4 1.35 4 954 610 -0.3 -19.3 22 19.0 -5.1 142 3 276.5 276.7 270.6 279.1 0.87 5 926 847 0.0 -23.0 16 23.0 -5.5 203 1 279.2 279.3 271.8 281.2 0.65 6 925 856 0.0 -23.0 16 23.0 -5.5 205 1 279.3 279.4 271.9 281.3 0.65 7 908 1005 -0.3 -26.3 12 26.0 -6.0 215 3 280.5 280.6 272.3 282.0 0.49 8 866 1382 -2.5 -29.5 10 27.0 -7.9 240 10 282.0 282.1 273.0 283.2 0.38 9 850 1530 -2.5 -24.5 17 22.0 -7.5 250 12 283.5 283.6 274.2 285.4 0.62 10 781 2199 -4.1 -23.1 21 19.0 -8.7 263 23 288.8 288.9 277.2 291.1 0.76 11 763 2383 -3.3 -21.3 23 18.0 -8.0 267 26 291.6 291.7 278.8 294.4 0.91 12 700 3059 -7.3 -22.3 29 15.0 -11.0 280 38 294.4 294.6 280.1 297.3 0.91 13 678 3306 -8.9 -22.9 31 14.0 -12.3 279 39 295.3 295.5 280.5 298.2 0.89 14 526 5213 -23.7 -52.7 5 29.0 -25.9 272 51 299.8 299.8 281.3 300.0 0.05 15 500 5580 -26.9 -53.9 6 27.0 -28.7 270 53 300.2 300.3 281.5 300.4 0.05 16 457 6221 -32.3 -51.3 13 19.0 -33.4 266 56 301.3 301.3 282.0 301.6 0.07 17 441 6472 -33.7 -50.7 16 17.0 -34.7 264 57 302.6 302.6 282.5 302.9 0.08 18 433 6600 -34.3 -41.3 49 7.0 -34.8 264 58 303.5 303.5 283.1 304.3 0.24 19 430 6648 -34.7 -43.7 40 9.0 -35.4 263 58 303.5 303.6 283.1 304.2 0.18 20 426 6713 -35.1 -38.5 71 3.4 -35.4 263 58 303.8 303.9 283.4 305.0 0.32 21 400 7150 -37.5 -41.3 68 3.8 -37.8 260 60 306.3 306.3 284.2 307.2 0.26 22 360 7870 -41.3 -45.2 66 3.9 -41.5 262 73 310.5 310.6 285.8 311.2 0.19 23 305 8973 -50.6 -55.4 57 4.8 -50.7 265 94 312.6 312.6 286.4 312.8 0.07 24 300 9080 -51.5 -56.4 56 4.9 -51.6 265 91 312.8 312.8 286.4 313.0 0.06 25 270 9758 -57.9 -62.1 59 4.2 -58.0 265 89 313.0 313.0 286.4 313.1 0.03 26 254 10141 -61.5 -67.5 45 6.0 -61.6 265 88 313.2 313.2 286.5 313.3 0.02 27 250 10240 -62.1 -68.1 44 6.0 -62.1 265 88 313.7 313.7 286.6 313.8 0.02 28 229 10779 -64.9 -72.9 32 8.0 -65.0 262 87 317.4 317.4 287.9 317.5 0.01 29 210 11304 -67.3 -72.3 49 5.0 -67.3 260 86 321.7 321.7 289.3 321.7 0.01 30 200 11600 -65.1 -73.1 32 8.0 -65.1 270 81 329.7 329.7 291.6 329.7 0.01 31 193 11816 -66.1 -71.0 50 4.9 -66.1 269 81 331.4 331.4 292.1 331.5 0.01 32 179 12273 -64.1 -86.1 3 22.0 -64.2 268 79 341.9 341.9 294.8 341.9 0.00 33 150 13360 -60.5 -86.5 2 26.0 -60.7 265 77 365.9 365.9 299.8 365.9 0.00 34 100 15850 -65.5 -89.5 2 24.0 -65.7 260 87 401.2 401.2 305.3 401.2 0.00 35 81 17141 -61.9 -88.9 2 27.0 -62.2 266 96 433.5 433.5 309.2 433.5 0.00 36 70 18040 -63.3 -89.3 2 26.0 -63.6 270 103 449.0 449.0 310.7 449.0 0.00 37 63 18686 -64.1 -90.1 2 26.0 -64.4 267 102 460.9 460.9 311.8 460.9 0.00 38 56 19412 -60.9 -89.9 1 29.0 -61.4 263 101 484.0 484.0 313.8 484.0 0.00 39 50 20110 -64.3 -90.3 2 26.0 -64.6 260 100 492.0 492.0 314.4 492.0 0.00 40 48 20360 -65.1 -91.1 2 26.0 -65.4 260 100 495.8 495.8 314.7 495.8 0.00 41 39 21637 -61.9 -89.9 1 28.0 -62.5 260 100 534.3 534.3 317.2 534.3 0.00 42 34 22483 -64.1 -91.1 1 27.0 -64.6 260 101 549.9 549.9 318.1 549.9 0.00 43 31 23055 -59.9 -89.9 1 30.0 -60.8 260 101 575.9 575.9 319.5 575.9 0.00 44 30 23260 -60.3 -90.3 1 30.0 -61.2 260 101 580.3 580.3 319.7 580.3 0.00 45 26 24151 -59.7 -89.7 1 30.0 -60.8 262 101 606.2 606.2 320.9 606.2 0.00 46 24 24649 -60.9 -90.9 1 30.0 -61.9 263 102 616.7 616.7 321.3 616.8 0.00 47 23 24915 -57.5 -89.5 1 32.0 -59.0 263 102 634.3 634.3 322.1 634.3 0.01 48 20 25790 -60.3 -90.3 1 30.0 -61.6 265 102 651.6 651.6 322.7 651.6 0.01 49 18 26449 -60.9 -89.9 1 29.0 -62.2 263 99 669.6 669.6 323.4 669.7 0.01 50 11 29601 -49.9 -85.9 1 36.0 -55.1 252 82 810.9 810.9 327.5 811.1 0.02 51 10 30220 -53.9 -86.9 1 33.0 -57.9 250 79 818.4 818.4 327.7 818.5 0.02 52 9.6 30481 -55.9 -87.9 1 32.0 -59.4 820.4 820.4 327.7 820.6 0.02 53 8.9 30965 -53.7 -87.7 1 34.0 -58.2 846.9 846.9 328.3 847.0 0.02 54 7.4 32148 -55.1 -88.1 1 33.0 -59.6 887.1 887.1 329.2 887.3 0.02 55 7.1 32416 -48.9 -86.9 0 38.0 -56.1 923.2 923.2 329.8 923.4 0.03 56 6.7 32798 -47.3 -85.3 1 38.0 -55.5 945.3 945.3 330.2 945.7 0.04 57 6.5 33001 -41.7 -82.7 0 41.0 -53.1 977.2 977.2 330.8 977.9 0.07 58 6.1 33436 -37.3 -79.3 0 42.0 -51.7 1014.0 1014.1 331.4 1015.4 0.12 TRP 210 11304 -67.3 -72.3 49 5.0 -67.3 260 86 321.7 321.7 289.3 321.7 0.01 WND 305 8973 -50.6 -55.4 57 4.8 -50.7 265 94 312.6 312.6 286.4 312.8 0.07 Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: Surface below freezing Freezing level: 926.00 mb = 847.37 m = 2780.06 ft Freezing level: 925.00 mb = 856.00 m = 2808.36 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 20.51 % Est. max temperature: 10.70 C = 51.26 F Sfc-Lift cond lev (LCL): 907.45 mb = 1009.32 m = 3311.36 ft T: -0.33 C 700-500 lapse rate: 7.77 C/km ThetaE index: 0.41 C Layer 1009.0-1000.0 mb Conv cond level (CCL): 539.51 mb = 5022.19 m = 16476.80 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 28.67 C = 83.60 F Cap Strength: 19.05 C Lifted Index: 19.05 C Risk: None Lifted Index @300 mb: 25.06 C Lifted Index @700 mb: 17.29 C Showalter Index: 12.81 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 2.40 C K Index: -15.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.32 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 72251.52 J/kg Cap Strength: 19.05 C Lift Cond Lev (LCL): 779.60 mb = 2213.19 m = 7261.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 26 90 2 -2.0 0.0 | 121 25 -21.5 12.7 1 1000 235 45 6 -4.2 -4.2 | 110 25 -23.8 8.5 2 925 856 205 1 0.4 0.9 | 125 23 -19.1 13.6 3 850 1530 250 12 11.3 4.1 | 154 19 -8.3 16.8 4 700 3059 280 38 37.4 -6.6 | 251 19 17.9 6.1 5 500 5580 270 53 53.0 -0.0 | 249 36 33.5 12.7 6 400 7150 260 60 59.1 10.4 | 240 46 39.5 23.1 7 305 8973 265 94 93.6 8.2 | 254 77 74.1 20.9 8 300 9080 265 91 90.7 7.9 | 254 74 71.1 20.7 9 250 10240 265 88 87.7 7.7 | 253 71 68.1 20.4 10 210 11304 260 86 84.7 14.9 | 247 71 65.2 27.7 11 200 11600 270 81 81.0 -0.0 | 258 63 61.5 12.7 12 150 13360 265 77 76.7 6.7 | 251 60 57.2 19.4 13 100 15850 260 87 85.7 15.1 | 247 72 66.1 27.8 14 70 18040 270 103 103.0 -0.0 | 261 84 83.5 12.7 15 50 20110 260 100 98.5 17.4 | 249 84 78.9 30.1 16 30 23260 260 101 99.5 17.5 | 249 85 79.9 30.3 17 20 25790 265 102 101.6 8.9 | 255 85 82.1 21.6 18 10 30220 250 79 74.2 27.0 | 234 68 54.7 39.7 Wind Parameters Mean winds (0-6000m): 273.1 at 31.1 knts Storm direction: 303.1 at 23.3 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 128.5 deg Storm rel helicity (0-3000m) pos: 240.1 neg: -32.9 tot: 207.2 m^2/s^2 ave: 69.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 7.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.17 Bulk Shear: 162.88 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 65 4 115 26| 2.2 0.0 2.2| 41.3 -31.2 10.1 20.2 0.11| 11.5 1.2 1000 55 3 116 25| 2.7 0.0 2.7| 70.1 -32.9 37.1 37.1 0.30| 9.2 2.8 1500 265 5 132 20| 4.7 0.0 4.7|116.1 -32.9 83.2 55.4 0.49| 9.4 4.6 2000 258 8 140 19| 5.8 0.0 5.8|155.8 -32.9 122.8 61.4 0.61| 9.3 5.7 2500 264 11 148 16| 6.4 0.0 6.4|195.7 -32.9 162.8 65.1 0.69| 9.4 6.5 3000 272 15 159 13| 6.8 0.0 6.8|240.1 -32.9 207.2 69.1 0.74| 9.6 7.1 4000 275 21 187 11| 5.1 0.9 5.9|244.3 -33.2 211.1 52.8 0.67| 8.1 5.4 5000 275 26 213 13| 4.1 1.4 5.4|244.3 -38.1 206.3 41.3 0.59| 7.2 4.3 6000 273 31 226 16| 3.4 1.7 5.1|244.3 -61.5 182.9 30.5 0.51| 6.6 3.3 Wrote GIF file: /home/apache/climate/data/raob//BGBW/skewt/BGBW.skewt.20200401.11.gif