UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:1200Z 1 APR 20 Station: SBBR WMO ident: 83378 Latitude: -15.87 Longitude: -47.93 Elevation: 1061.00 ------------------------------------------------------------------------------- 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 117 1 925 812 SFC 899 1061 23.6 16.6 65 7.0 18.8 30 2 305.9 308.4 295.7 345.9 13.33 3 889 1159 21.6 17.3 77 4.3 18.6 45 8 304.8 307.5 296.0 347.0 14.11 4 850 1547 19.8 13.8 68 6.0 15.8 60 14 306.9 309.1 294.8 342.3 11.75 5 770 2391 13.6 10.9 84 2.7 11.9 100 7 309.0 311.0 294.7 341.6 10.70 6 742 2703 11.6 8.4 81 3.2 9.6 93 7 310.1 311.9 294.0 338.8 9.37 7 731 2828 11.2 3.2 58 8.0 6.6 87 6 311.0 312.3 292.1 331.5 6.60 8 721 2944 11.8 -6.2 28 18.0 3.2 82 6 312.9 313.5 289.8 323.6 3.33 9 700 3191 10.0 -1.0 46 11.0 4.2 70 6 313.6 314.5 291.6 329.6 5.08 10 684 3383 8.6 3.6 71 5.0 5.7 54 6 314.1 315.5 293.5 336.8 7.27 11 593 4551 2.2 -5.8 55 8.0 -1.7 5 5 319.7 320.6 292.6 333.4 4.18 12 574 4814 2.0 -17.0 23 19.0 -5.2 30 5 322.5 322.8 291.3 328.5 1.76 13 547 5201 0.0 -22.0 17 22.0 -7.4 67 4 324.6 324.8 291.4 328.8 1.20 14 525 5531 0.0 -31.0 8 31.0 -8.6 98 3 328.4 328.5 291.8 330.4 0.55 15 500 5920 -2.5 -21.5 22 19.0 -9.0 135 2 330.0 330.3 293.0 334.9 1.37 16 444 6845 -11.1 -22.1 40 11.0 -14.5 123 7 330.5 330.8 293.3 335.7 1.47 17 437 6967 -11.7 -19.7 51 8.0 -14.3 119 8 331.3 331.7 293.7 337.8 1.84 18 408 7490 -13.5 -45.5 5 32.0 -18.7 100 11 335.5 335.6 293.4 336.2 0.16 19 404 7565 -13.7 -44.7 5 31.0 -18.8 97 12 336.2 336.3 293.6 336.9 0.18 20 400 7640 -14.3 -45.3 5 31.0 -19.3 115 16 336.4 336.4 293.6 337.1 0.17 21 324 9199 -26.3 -40.3 26 14.0 -28.3 118 31 340.7 340.8 294.8 342.1 0.35 22 300 9750 -30.7 -49.7 14 19.0 -32.5 125 42 342.1 342.1 295.0 342.7 0.14 23 291 9967 -32.3 -50.3 15 18.0 -33.9 126 43 342.8 342.9 295.1 343.4 0.13 24 250 11020 -42.3 -53.3 29 11.0 -42.9 130 42 343.2 343.2 295.2 343.6 0.11 25 238 11348 -45.1 -55.1 32 10.0 -45.6 131 40 343.8 343.8 295.3 344.2 0.09 26 204 12353 -53.1 -68.1 15 15.0 -53.4 135 32 346.7 346.7 295.9 346.8 0.02 27 200 12480 -52.7 -70.7 10 18.0 -53.0 135 31 349.3 349.3 296.5 349.4 0.01 28 197 12578 -53.1 -71.1 9 18.0 -53.4 139 36 350.2 350.2 296.7 350.2 0.01 29 164 13735 -63.7 -71.7 33 8.0 -63.8 124 31 351.3 351.3 296.9 351.3 0.01 30 150 14280 -67.1 -77.1 23 10.0 -67.2 100 19 354.5 354.5 297.6 354.5 0.01 31 143 14565 -69.3 -78.3 26 9.0 -69.4 103 16 355.5 355.5 297.8 355.6 0.01 32 123 15455 -71.9 -83.9 15 12.0 -71.9 129 16 366.5 366.5 299.9 366.5 0.00 33 101 16593 -78.5 -85.5 31 7.0 -78.5 106 12 375.0 375.0 301.4 375.0 0.00 34 100 16650 -78.7 -85.7 31 7.0 -78.7 105 12 375.7 375.7 301.5 375.7 0.00 35 89 17306 -82.3 -88.3 35 6.0 -82.3 105 8 381.2 381.2 302.5 381.2 0.00 36 75 18269 -78.9 -89.9 15 11.0 -78.9 120 26 407.5 407.5 306.2 407.5 0.00 37 72 18505 -72.9 -88.9 7 16.0 -73.0 109 28 425.0 425.0 308.3 425.0 0.00 38 70 18670 -71.9 -89.9 5 18.0 -72.0 105 25 430.6 430.6 308.9 430.6 0.00 39 66 19018 -70.5 -89.5 4 19.0 -70.6 105 22 440.9 440.9 310.0 440.9 0.00 40 50 20690 -65.1 -89.1 2 24.0 -65.4 75 21 490.1 490.1 314.2 490.1 0.00 41 38 22387 -59.5 -87.5 1 28.0 -60.3 74 24 544.4 544.4 317.8 544.4 0.00 42 36 22725 -60.3 -87.3 2 27.0 -61.0 64 24 550.8 550.8 318.1 550.8 0.01 43 30 23870 -57.5 -86.5 1 29.0 -58.7 80 41 587.9 587.9 320.0 587.9 0.01 44 27 24536 -58.3 -86.3 2 28.0 -59.5 76 41 603.6 603.6 320.7 603.7 0.01 45 24 25289 -52.1 -84.1 1 32.0 -54.6 92 49 642.3 642.3 322.4 642.4 0.01 46 20 26480 -48.7 -81.7 1 33.0 -52.5 90 51 687.1 687.1 324.0 687.3 0.03 47 17 27553 -46.7 -80.7 1 34.0 -51.7 80 64 726.2 726.2 325.3 726.5 0.03 48 17 27553 -46.7 -80.7 1 34.0 -51.7 80 64 726.2 726.2 325.3 726.5 0.03 TRP 89 17306 -82.3 -88.3 35 6.0 -82.3 105 8 381.2 381.2 302.5 381.2 0.00 WND 17 27553 -46.7 -80.7 1 34.0 -51.7 80 64 726.2 726.2 325.3 726.5 0.03 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 525.00 mb = 5530.62 m = 18144.86 ft Wetbulb zero: 613.70 mb = 4269.88 m = 14008.63 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 53.09 % Est. max temperature: 27.40 C = 81.31 F Sfc-Lift cond lev (LCL): 811.24 mb = 1945.61 m = 6383.15 ft T: 16.87 C 700-500 lapse rate: 4.58 C/km ThetaE index: 23.40 C Layer 850.0- 700.0 mb Conv cond level (CCL): 755.67 mb = 2549.38 m = 8364.01 ft Mean mixing ratio: 12.21 g/kg Conv temperature: 27.14 C = 80.85 F Cap Strength: 3.20 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 1.33 C Lifted Index @700 mb: 1.25 C Showalter Index: 3.34 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 195.60 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.73 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 23559.82 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 786.70 mb = 2208.01 m = 7244.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 5 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 ---------------------------------------------------------- 0 899 1061 30 2 -1.0 -1.7 | 300 4 3.6 -2.1 1 883 1219 55 12 -9.8 -6.9 | 36 9 -5.2 -7.2 2 852 1524 50 15 -11.5 -9.6 | 35 12 -6.9 -10.0 3 850 1547 60 14 -12.1 -7.0 | 46 11 -7.5 -7.3 4 793 2134 75 7 -6.8 -1.8 | 45 3 -2.2 -2.1 5 765 2438 105 7 -6.8 1.8 | 124 3 -2.2 1.5 6 700 3191 70 6 -5.6 -2.1 | 24 3 -1.1 -2.4 7 613 4267 340 6 2.1 -5.6 | 312 9 6.6 -6.0 8 500 5920 135 2 -1.4 1.4 | 251 3 3.2 1.1 9 489 6096 150 2 -1.0 1.7 | 249 4 3.6 1.4 10 401 7620 95 12 -12.0 1.0 | 96 7 -7.4 0.7 11 400 7640 115 16 -14.5 6.8 | 123 12 -9.9 6.4 12 385 7925 125 13 -10.6 7.5 | 140 9 -6.1 7.1 13 369 8230 105 13 -12.6 3.4 | 111 9 -8.0 3.0 14 300 9750 125 42 -34.4 24.1 | 129 38 -29.8 23.8 15 263 10668 130 45 -34.5 28.9 | 134 41 -29.9 28.6 16 250 11020 130 42 -32.2 27.0 | 134 38 -27.6 26.7 17 200 12480 135 31 -21.9 21.9 | 141 28 -17.3 21.6 18 199 12497 145 38 -21.8 31.1 | 151 35 -17.2 30.8 19 190 12802 120 29 -25.1 14.5 | 125 25 -20.5 14.2 20 156 14021 125 32 -26.2 18.4 | 130 28 -21.6 18.0 21 150 14280 100 19 -18.7 3.3 | 102 14 -14.1 3.0 22 149 14326 95 23 -22.9 2.0 | 95 18 -18.3 1.7 23 141 14630 105 14 -13.5 3.6 | 110 10 -8.9 3.3 24 134 14935 170 14 -2.4 13.8 | 189 14 2.2 13.5 25 121 15545 120 16 -13.9 8.0 | 130 12 -9.3 7.7 26 100 16650 105 12 -11.6 3.1 | 112 8 -7.0 2.8 27 98 16764 105 13 -12.6 3.4 | 111 9 -8.0 3.0 28 89 17306 105 8 -7.7 2.1 | 119 4 -3.1 1.7 29 88 17374 105 4 -3.9 1.0 | 226 1 0.7 0.7 30 83 17678 145 15 -8.6 12.3 | 161 13 -4.0 12.0 31 79 17983 135 25 -17.7 17.7 | 143 22 -13.1 17.3 32 71 18593 105 28 -27.0 7.2 | 107 23 -22.5 6.9 33 70 18670 105 25 -24.1 6.5 | 107 21 -19.6 6.1 34 61 19507 105 19 -18.4 4.9 | 108 15 -13.8 4.6 35 58 19812 100 29 -28.6 5.0 | 101 24 -24.0 4.7 36 52 20422 80 37 -36.4 -6.4 | 78 33 -31.9 -6.8 37 50 20690 75 21 -20.3 -5.4 | 70 17 -15.7 -5.8 38 50 20726 85 29 -28.9 -2.5 | 83 24 -24.3 -2.9 39 47 21031 75 17 -16.4 -4.4 | 68 13 -11.8 -4.7 40 45 21336 85 16 -15.9 -1.4 | 81 11 -11.4 -1.7 41 43 21641 130 18 -13.8 11.6 | 141 15 -9.2 11.2 42 41 21946 85 22 -21.9 -1.9 | 83 17 -17.3 -2.2 43 37 22555 70 25 -23.5 -8.6 | 65 21 -18.9 -8.9 44 35 22860 60 24 -20.8 -12.0 | 53 20 -16.2 -12.3 45 30 23774 80 42 -41.4 -7.3 | 78 38 -36.8 -7.6 46 30 23870 80 41 -40.4 -7.1 | 78 37 -35.8 -7.5 47 26 24689 75 41 -39.6 -10.6 | 73 37 -35.0 -10.9 48 23 25603 100 53 -52.2 9.2 | 101 48 -47.6 8.9 49 20 26480 90 51 -51.0 0.0 | 90 46 -46.4 -0.3 50 17 27553 80 64 -63.0 -11.1 | 79 60 -58.4 -11.4 51 15 28042 80 64 -63.0 -11.1 | 79 60 -58.4 -11.4 Wind Parameters Mean winds (0-6000m): 64.1 at 6.1 knts Storm direction: 94.1 at 4.6 knts Shear (0-3000m) pos: 1.1 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 22.5 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -10.5 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.51 Bulk Shear: 4.20 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 53 12 32 9| 12.5 0.0 12.5| 18.7 -0.4 18.2 36.5 0.74| 16.3 12.1 1000 59 11 39 8| 3.4 0.0 3.4| 20.0 -0.6 19.4 19.4 0.55| 11.5 6.3 1500 66 10 45 6| 2.2 0.0 2.2| 22.1 -0.9 21.3 14.2 0.55| 9.3 5.1 2000 70 9 48 5| 1.6 0.7 2.3| 22.1 -2.4 19.8 9.9 0.41| 7.7 3.2 2500 68 8 43 5| 1.3 1.3 2.7| 22.1 -4.9 17.3 6.9 0.28| 7.0 2.0 3000 63 8 33 5| 1.1 1.7 2.8| 22.1 -10.5 11.6 3.9 0.17| 6.5 1.1 4000 55 7 17 5| 1.5 1.3 2.7| 27.4 -13.9 13.5 3.4 0.16| 6.0 1.0 5000 53 6 7 4| 1.3 1.0 2.3| 27.4 -15.2 12.1 2.4 0.09| 5.3 0.5 6000 64 6 17 3| 1.1 0.5 1.5| 27.4 -21.7 5.7 1.0 -0.03| 5.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200401.12.gif