UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:1200Z 19 MAR 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 105 1 925 802 SFC 898 1061 24.0 18.0 69 6.0 19.8 200 2 306.4 309.2 296.7 350.3 14.62 3 850 1540 20.6 16.6 78 4.0 17.8 20 7 307.7 310.4 296.7 350.4 14.12 4 772 2365 14.6 11.7 83 2.9 12.7 114 3 309.9 312.0 295.3 344.2 11.26 5 748 2632 13.8 5.8 58 8.0 9.0 136 3 311.8 313.3 293.3 335.8 7.76 6 700 3189 10.0 6.4 78 3.6 7.8 170 5 313.6 315.2 294.4 340.4 8.65 7 605 4387 2.6 0.8 88 1.8 1.6 143 8 318.4 319.7 294.3 339.8 6.72 8 500 5910 -4.7 -14.7 45 10.0 -8.7 180 11 327.3 327.8 293.2 335.7 2.45 9 479 6248 -5.7 -21.7 27 16.0 -11.0 177 12 330.1 330.4 293.1 335.1 1.41 10 455 6649 -8.9 -16.9 52 8.0 -11.8 141 10 331.0 331.4 294.0 338.8 2.24 11 446 6804 -8.5 -28.5 18 20.0 -14.0 134 11 333.4 333.6 293.4 336.4 0.82 12 434 7015 -10.1 -20.1 44 10.0 -13.5 130 15 334.0 334.3 294.4 340.3 1.79 13 400 7640 -14.1 -29.1 27 15.0 -17.9 165 21 336.7 336.8 294.3 339.9 0.86 14 372 8187 -18.1 -46.1 7 28.0 -22.2 169 15 338.4 338.4 294.1 339.1 0.16 15 332 9028 -23.9 -45.9 11 22.0 -26.8 93 13 341.7 341.7 294.9 342.4 0.19 16 300 9760 -29.7 -54.7 7 25.0 -31.9 95 9 343.5 343.5 295.3 343.8 0.08 17 287 10074 -32.3 -56.3 7 24.0 -34.1 113 8 344.2 344.2 295.4 344.5 0.07 18 250 11030 -40.9 -51.9 30 11.0 -41.6 130 22 345.3 345.3 295.7 345.8 0.13 19 245 11167 -42.1 -52.1 33 10.0 -42.7 133 24 345.5 345.5 295.7 346.0 0.13 20 213 12098 -49.3 -62.3 20 13.0 -49.7 143 17 348.4 348.4 296.3 348.5 0.04 21 211 12160 -48.7 -65.7 12 17.0 -49.2 141 17 350.2 350.3 296.7 350.4 0.03 22 200 12510 -51.3 -65.3 17 14.0 -51.7 175 10 351.5 351.5 297.0 351.7 0.03 23 161 13872 -64.5 -67.9 63 3.4 -64.6 76 10 351.8 351.8 297.0 351.9 0.03 24 150 14300 -67.5 -73.5 42 6.0 -67.5 85 22 353.8 353.8 297.4 353.9 0.01 25 143 14587 -69.9 -74.9 48 5.0 -69.9 85 22 354.5 354.5 297.6 354.5 0.01 26 134 14973 -70.7 -77.7 35 7.0 -70.8 109 21 359.7 359.7 298.7 359.8 0.01 27 125 15382 -74.3 -78.2 55 3.9 -74.3 99 14 360.4 360.4 298.8 360.5 0.01 28 121 15572 -75.1 -81.1 39 6.0 -75.1 106 16 362.3 362.3 299.1 362.3 0.00 29 115 15868 -73.5 -85.5 14 12.0 -73.5 115 19 370.6 370.6 300.7 370.6 0.00 30 101 16623 -76.3 -87.3 16 11.0 -76.3 118 32 379.2 379.2 302.1 379.2 0.00 31 100 16680 -76.1 -87.1 16 11.0 -76.2 120 33 380.7 380.7 302.3 380.7 0.00 32 79 18012 -84.1 -89.1 41 5.0 -84.1 100 27 390.7 390.7 303.9 390.7 0.00 33 70 18690 -78.9 -88.9 18 10.0 -78.9 85 34 415.6 415.6 307.2 415.6 0.00 34 69 18772 -78.9 -89.9 15 11.0 -78.9 87 35 417.3 417.3 307.4 417.3 0.00 35 60 19592 -67.1 -90.1 2 23.0 -67.3 91 28 460.7 460.7 311.8 460.7 0.00 36 52 20454 -68.1 -89.1 3 21.0 -68.3 109 24 477.6 477.6 313.2 477.6 0.00 37 50 20690 -67.1 -89.1 3 22.0 -67.3 105 27 485.4 485.4 313.9 485.4 0.00 38 43 21598 -67.9 -89.9 3 22.0 -68.1 95 16 504.8 504.8 315.3 504.8 0.00 39 36 22691 -57.9 -86.9 1 29.0 -58.9 93 39 557.0 557.0 318.5 557.0 0.01 40 30 23850 -54.1 -84.1 1 30.0 -55.8 75 24 597.2 597.2 320.5 597.2 0.01 41 29 24068 -53.9 -83.9 1 30.0 -55.7 75 24 603.5 603.5 320.7 603.6 0.01 42 25 25021 -53.9 -83.9 1 30.0 -55.9 85 30 629.7 629.7 321.9 629.8 0.01 TRP 79 18012 -84.1 -89.1 41 5.0 -84.1 100 27 390.7 390.7 303.9 390.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 567.60 mb = 4929.18 m = 16171.66 ft Wetbulb zero: 588.60 mb = 4606.26 m = 15112.22 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 74.05 % Est. max temperature: 29.20 C = 84.56 F Sfc-Lift cond lev (LCL): 822.49 mb = 1821.89 m = 5977.27 ft T: 18.55 C 700-500 lapse rate: 5.40 C/km ThetaE index: 14.57 C Layer 772.0- 700.0 mb Conv cond level (CCL): 773.22 mb = 2351.25 m = 7713.99 ft Mean mixing ratio: 13.72 g/kg Conv temperature: 27.28 C = 81.10 F Cap Strength: 1.31 C Lifted Index: -1.50 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.95 C Lifted Index @700 mb: -0.39 C Showalter Index: -1.85 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.30 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -2.88 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 387.61 J/kg Max Up Vert Vel: 27.84 m/s Conv Inhibition (B-): 32.92 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 795.48 mb = 2108.08 m = 6916.19 ft Lev Free Conv (LFC): 710.48 mb = 3064.28 m = 10053.28 ft Equ Level (EL): 210.48 mb = 12176.61 m = 39949.02 ft B at Equ Level: 378.82 J/kg Max Parcel Lev (MPL): 130.48 mb = 15130.03 m = 49638.61 ft Wind level data Storm motion: 182 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 ---------------------------------------------------------- 0 898 1061 200 2 0.7 1.9 | 351 3 0.5 -3.2 1 850 1540 20 7 -2.4 -6.6 | 12 12 -2.6 -11.7 2 793 2134 85 2 -2.0 -0.2 | 22 6 -2.2 -5.3 3 765 2438 125 3 -2.5 1.7 | 38 4 -2.6 -3.4 4 700 3189 170 5 -0.9 4.9 | 81 1 -1.0 -0.2 5 613 4267 140 7 -4.5 5.4 | 93 5 -4.7 0.3 6 590 4572 150 10 -5.0 8.7 | 125 6 -5.2 3.6 7 547 5182 170 3 -0.5 3.0 | 18 2 -0.7 -2.1 8 500 5910 180 11 0.0 11.0 | 178 6 -0.2 5.9 9 488 6096 190 12 2.1 11.8 | 196 7 1.9 6.7 10 451 6706 135 10 -7.1 7.1 | 105 8 -7.2 2.0 11 434 7010 130 15 -11.5 9.6 | 111 13 -11.7 4.6 12 417 7315 160 21 -7.2 19.7 | 153 16 -7.4 14.6 13 400 7640 165 21 -5.4 20.3 | 160 16 -5.6 15.2 14 385 7925 165 22 -5.7 21.3 | 160 17 -5.9 16.2 15 369 8230 170 14 -2.4 13.8 | 163 9 -2.6 8.7 16 354 8534 155 10 -4.2 9.1 | 132 6 -4.4 4.0 17 340 8839 110 11 -10.3 3.8 | 83 11 -10.5 -1.3 18 326 9144 80 14 -13.8 -2.4 | 62 16 -14.0 -7.5 19 300 9760 95 9 -9.0 0.8 | 65 10 -9.1 -4.3 20 275 10363 130 8 -6.1 5.1 | 91 6 -6.3 0.1 21 263 10668 135 14 -9.9 9.9 | 116 11 -10.1 4.8 22 250 11030 130 22 -16.9 14.1 | 118 19 -17.0 9.1 23 241 11278 135 25 -17.7 17.7 | 125 22 -17.8 12.6 24 230 11582 130 20 -15.3 12.9 | 117 17 -15.5 7.8 25 220 11887 150 17 -8.5 14.7 | 138 13 -8.7 9.6 26 210 12192 140 17 -10.9 13.0 | 126 14 -11.1 7.9 27 200 12497 170 10 -1.7 9.8 | 158 5 -1.9 4.8 28 200 12510 175 10 -0.9 10.0 | 168 5 -1.0 4.9 29 182 13106 80 1 -1.0 -0.2 | 12 5 -1.2 -5.3 30 157 14021 75 12 -11.6 -3.1 | 55 14 -11.8 -8.2 31 150 14300 85 22 -21.9 -1.9 | 72 23 -22.1 -7.0 32 142 14630 85 22 -21.9 -1.9 | 72 23 -22.1 -7.0 33 135 14935 110 22 -20.7 7.5 | 97 21 -20.8 2.4 34 128 15240 95 13 -13.0 1.1 | 73 14 -13.1 -4.0 35 115 15850 115 19 -17.2 8.0 | 100 18 -17.4 2.9 36 109 16154 100 23 -22.7 4.0 | 87 23 -22.8 -1.1 37 100 16680 120 33 -28.6 16.5 | 112 31 -28.8 11.4 38 99 16764 120 33 -28.6 16.5 | 112 31 -28.8 11.4 39 84 17678 100 23 -22.7 4.0 | 87 23 -22.8 -1.1 40 79 18012 100 27 -26.6 4.7 | 89 27 -26.8 -0.4 41 71 18593 105 34 -32.8 8.8 | 96 33 -33.0 3.7 42 70 18690 85 34 -33.9 -3.0 | 77 35 -34.0 -8.0 43 68 18898 90 36 -36.0 0.0 | 82 37 -36.2 -5.1 44 64 19202 95 32 -31.9 2.8 | 86 32 -32.0 -2.3 45 55 20117 85 22 -21.9 -1.9 | 72 23 -22.1 -7.0 46 52 20422 110 24 -22.6 8.2 | 98 23 -22.7 3.1 47 50 20690 105 27 -26.1 7.0 | 94 26 -26.3 1.9 48 43 21641 95 16 -15.9 1.4 | 77 17 -16.1 -3.7 49 41 21946 90 23 -23.0 0.0 | 78 24 -23.2 -5.1 50 39 22250 105 30 -29.0 7.8 | 95 29 -29.1 2.7 51 35 22860 90 42 -42.0 0.0 | 83 42 -42.2 -5.1 52 32 23470 75 40 -38.6 -10.4 | 68 42 -38.8 -15.4 53 30 23850 75 24 -23.2 -6.2 | 64 26 -23.4 -11.3 54 26 24384 75 24 -23.2 -6.2 | 64 26 -23.4 -11.3 55 24 24689 90 33 -33.0 0.0 | 81 34 -33.2 -5.1 56 21 25298 85 40 -39.8 -3.5 | 78 41 -40.0 -8.6 Wind Parameters Mean winds (0-6000m): 151.9 at 6.8 knts Storm direction: 181.9 at 5.1 knts Shear (0-3000m) pos: 1.9 neg: 1.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -15.8 tot: -3.6 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 26.94 Bulk Shear: 14.39 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 20 5 11 10| 0.0 9.1 9.1| 2.5 -15.1 -12.6 -25.2 -0.20| 15.0 -2.9 1000 30 5 15 9| 2.9 4.5 7.5| 8.9 -15.4 -6.5 -6.5 -0.03| 10.7 -0.3 1500 45 4 21 8| 2.9 3.0 6.0| 10.9 -15.7 -4.8 -3.2 0.03| 8.2 0.3 2000 75 4 33 7| 2.8 2.3 5.1| 11.8 -15.7 -3.8 -1.9 0.07| 6.8 0.5 2500 110 4 49 5| 2.2 1.7 3.9| 12.1 -15.7 -3.6 -1.4 0.10| 5.8 0.6 3000 127 5 59 4| 1.9 1.6 3.4| 12.1 -15.8 -3.6 -1.2 0.09| 5.1 0.4 4000 138 5 74 4| 1.3 1.2 2.5| 16.2 -17.4 -1.2 -0.3 0.07| 5.1 0.4 5000 152 6 89 3| 1.9 0.9 2.8| 20.9 -17.9 3.0 0.6 0.15| 5.2 0.8 6000 152 7 105 3| 1.6 1.7 3.3| 27.7 -35.4 -7.6 -1.3 -0.00| 5.7 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200319.12.gif