UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 31 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 100 1 925 799 SFC 898 1061 23.4 17.4 69 6.0 19.2 90 6 305.8 308.4 296.2 347.9 14.06 3 888 1159 23.8 16.8 65 7.0 18.9 105 9 307.2 309.8 296.3 348.4 13.68 4 850 1539 21.4 14.4 64 7.0 16.7 105 14 308.6 310.9 295.7 345.6 12.23 5 806 1997 17.2 14.6 85 2.6 15.4 100 13 308.8 311.3 296.3 348.5 13.08 6 770 2387 15.4 6.4 55 9.0 10.0 104 12 310.9 312.4 293.1 335.2 7.85 7 713 3033 9.2 8.4 95 0.8 8.7 115 10 311.0 312.9 294.6 341.0 9.75 8 700 3186 8.4 6.7 89 1.7 7.3 125 8 311.8 313.5 294.1 339.0 8.83 9 689 3316 7.8 5.1 83 2.7 6.2 119 8 312.5 314.1 293.7 337.4 8.02 10 679 3437 8.4 1.4 61 7.0 4.5 114 9 314.5 315.7 292.9 334.2 6.25 11 674 3498 9.2 -8.8 27 18.0 1.0 111 9 316.1 316.6 290.5 325.6 2.91 12 620 4185 6.2 -27.8 7 34.0 -4.1 83 11 320.3 320.4 289.5 322.5 0.63 13 548 5184 0.0 -22.0 17 22.0 -7.4 25 7 324.4 324.7 291.3 328.6 1.20 14 525 5525 -2.7 -12.7 46 10.0 -6.8 360 4 325.2 325.7 292.9 334.4 2.74 15 500 5910 -4.9 -21.9 25 17.0 -10.4 330 1 327.1 327.3 292.2 331.7 1.32 16 491 6052 -5.3 -22.3 25 17.0 -10.8 353 0 328.3 328.5 292.5 332.9 1.30 17 481 6214 -4.7 -42.7 3 38.0 -12.4 359 0 331.0 331.0 292.2 331.7 0.18 18 474 6329 -5.7 -21.7 27 16.0 -11.0 358 1 331.1 331.4 293.4 336.2 1.42 19 471 6378 -5.9 -29.9 13 24.0 -12.3 357 1 331.5 331.6 292.8 334.0 0.68 20 419 7279 -13.7 -18.4 68 4.7 -15.3 348 4 332.7 333.2 294.4 340.3 2.14 21 400 7630 -16.1 -23.1 55 7.0 -18.1 345 5 334.1 334.4 294.1 339.4 1.49 22 369 8233 -20.5 -27.5 53 7.0 -22.2 276 8 336.0 336.2 294.3 340.0 1.08 23 358 8457 -21.1 -35.1 27 14.0 -23.8 284 8 338.1 338.2 294.4 340.2 0.54 24 338 8880 -24.1 -40.1 21 16.0 -26.6 300 8 339.6 339.7 294.6 341.0 0.34 25 300 9740 -30.7 -49.7 14 19.0 -32.5 335 8 342.1 342.1 295.0 342.7 0.14 26 294 9883 -32.3 -50.3 15 18.0 -33.9 338 8 341.8 341.8 294.9 342.4 0.13 27 286 10078 -33.3 -55.3 9 22.0 -34.9 342 7 343.1 343.1 295.1 343.4 0.07 28 280 10227 -34.3 -57.3 8 23.0 -35.8 344 7 343.7 343.8 295.3 344.0 0.06 29 250 11010 -40.9 -60.9 10 20.0 -41.8 360 5 345.3 345.3 295.6 345.4 0.04 30 207 12259 -51.7 -66.7 15 15.0 -52.0 297 8 347.5 347.5 296.1 347.6 0.02 31 200 12480 -53.5 -67.5 17 14.0 -53.8 285 8 348.0 348.1 296.2 348.1 0.02 32 173 13399 -61.5 -69.5 34 8.0 -61.6 182 17 349.6 349.6 296.5 349.7 0.02 33 164 13729 -64.7 -69.5 51 4.8 -64.7 173 18 349.6 349.6 296.5 349.7 0.02 34 156 14034 -67.1 -69.0 77 1.9 -67.1 164 20 350.5 350.5 296.8 350.6 0.02 35 150 14270 -68.7 -71.0 72 2.3 -68.7 125 8 351.7 351.7 297.0 351.8 0.02 36 149 14310 -68.9 -71.4 70 2.5 -68.9 146 13 352.1 352.1 297.1 352.1 0.02 37 143 14555 -69.9 -73.4 60 3.5 -69.9 129 8 354.5 354.5 297.6 354.5 0.01 38 136 14853 -70.5 -78.5 30 8.0 -70.5 155 11 358.6 358.6 298.4 358.6 0.01 39 115 15840 -73.3 -85.3 14 12.0 -73.3 158 10 371.0 371.0 300.7 371.0 0.00 40 101 16593 -76.3 -86.3 19 10.0 -76.3 19 8 379.2 379.2 302.1 379.2 0.00 41 100 16650 -76.1 -86.1 19 10.0 -76.2 25 6 380.7 380.7 302.3 380.7 0.00 42 79 17990 -80.9 -89.9 21 9.0 -80.9 105 18 397.3 397.3 304.8 397.3 0.00 43 72 18518 -75.9 -88.9 11 13.0 -75.9 77 23 418.6 418.6 307.6 418.6 0.00 44 70 18680 -76.9 -89.9 11 13.0 -76.9 65 23 419.9 419.9 307.7 419.9 0.00 45 67 18932 -77.5 -90.5 11 13.0 -77.6 69 23 423.9 423.9 308.2 423.9 0.00 46 53 20323 -64.1 -89.1 2 25.0 -64.4 113 19 484.3 484.3 313.8 484.3 0.00 47 50 20680 -64.1 -89.1 2 25.0 -64.4 95 7 492.4 492.4 314.4 492.4 0.00 48 48 20931 -63.1 -89.1 2 26.0 -63.5 140 13 500.6 500.6 315.0 500.6 0.00 49 34 23070 -59.7 -87.7 1 28.0 -60.6 86 26 561.4 561.4 318.7 561.5 0.01 50 31 23652 -56.3 -86.3 1 30.0 -57.6 72 29 585.6 585.6 319.9 585.7 0.01 51 30 23860 -57.5 -86.5 1 29.0 -58.7 65 31 587.9 587.9 320.0 587.9 0.01 52 27 24522 -59.5 -87.5 1 28.0 -60.6 89 29 600.3 600.3 320.6 600.3 0.01 53 20 26430 -52.1 -84.1 1 32.0 -55.0 100 54 676.7 676.7 323.7 676.8 0.02 54 19 26763 -51.5 -83.5 1 32.0 -54.6 100 54 688.6 688.6 324.1 688.7 0.02 TRP 79 17990 -80.9 -89.9 21 9.0 -80.9 105 18 397.3 397.3 304.8 397.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 548.00 mb = 5183.74 m = 17006.81 ft Wetbulb zero: 663.36 mb = 3628.83 m = 11905.48 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 45.91 % Est. max temperature: 28.42 C = 83.16 F Sfc-Lift cond lev (LCL): 822.37 mb = 1823.73 m = 5983.28 ft T: 18.79 C 700-500 lapse rate: 4.88 C/km ThetaE index: 18.48 C Layer 700.0- 548.0 mb Conv cond level (CCL): 749.63 mb = 2612.09 m = 8569.75 ft Mean mixing ratio: 12.86 g/kg Conv temperature: 28.42 C = 83.15 F Cap Strength: 2.02 C Lifted Index: -0.94 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.78 C Lifted Index @700 mb: -1.40 C Showalter Index: -0.35 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 19.30 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 201.80 Risk: None Energy Index: -2.65 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 214.05 J/kg Max Up Vert Vel: 20.69 m/s Conv Inhibition (B-): 39.53 J/kg Cap Strength: 2.02 C Lift Cond Lev (LCL): 779.26 mb = 2284.68 m = 7495.58 ft Lev Free Conv (LFC): 734.26 mb = 2786.17 m = 9140.87 ft Equ Level (EL): 674.26 mb = 3494.72 m = 11465.47 ft B at Equ Level: 30.32 J/kg Max Parcel Lev (MPL): 604.26 mb = 4392.93 m = 14412.31 ft Wind level data Storm motion: 123 at 6 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 90 6 -6.0 0.0 | 16 3 -1.0 -3.3 1 882 1219 115 11 -10.0 4.6 | 105 5 -4.9 1.3 2 850 1539 105 14 -13.5 3.6 | 92 8 -8.5 0.3 3 821 1829 100 15 -14.8 2.6 | 86 10 -9.7 -0.7 4 792 2134 100 12 -11.8 2.1 | 80 7 -6.8 -1.2 5 764 2438 105 12 -11.6 3.1 | 88 7 -6.6 -0.2 6 711 3048 115 10 -9.1 4.2 | 103 4 -4.0 0.9 7 700 3186 125 8 -6.6 4.6 | 130 2 -1.5 1.3 8 636 3962 90 10 -10.0 0.0 | 56 6 -5.0 -3.3 9 612 4267 80 12 -11.8 -2.1 | 52 9 -6.8 -5.4 10 590 4572 70 11 -10.3 -3.8 | 37 9 -5.3 -7.1 11 500 5910 330 1 0.5 -0.9 | 307 7 5.5 -4.2 12 488 6096 0 0 -0.0 -0.0 | 303 6 5.0 -3.3 13 400 7630 345 5 1.3 -4.8 | 322 10 6.3 -8.1 14 369 8230 275 8 8.0 -0.7 | 287 14 13.0 -4.0 15 300 9740 335 8 3.4 -7.3 | 321 14 8.4 -10.6 16 250 11010 360 5 -0.0 -5.0 | 329 10 5.0 -8.3 17 200 12480 285 8 7.7 -2.1 | 293 14 12.8 -5.4 18 199 12497 305 10 8.2 -5.7 | 304 16 13.2 -9.0 19 181 13106 200 12 4.1 11.3 | 229 12 9.1 8.0 20 172 13411 180 17 0.0 17.0 | 200 15 5.0 13.7 21 156 14021 165 20 -5.2 19.3 | 179 16 -0.1 16.0 22 150 14270 125 8 -6.6 4.6 | 130 2 -1.5 1.3 23 149 14326 155 15 -6.3 13.6 | 173 10 -1.3 10.3 24 141 14630 120 6 -5.2 3.0 | 28 0 -0.2 -0.3 25 134 14935 170 13 -2.3 12.8 | 196 10 2.8 9.5 26 127 15240 125 14 -11.5 8.0 | 126 8 -6.4 4.7 27 121 15545 125 13 -10.6 7.5 | 126 7 -5.6 4.1 28 115 15850 160 10 -3.4 9.4 | 195 6 1.6 6.1 29 103 16459 5 11 -1.0 -11.0 | 344 15 4.1 -14.3 30 100 16650 25 6 -2.5 -5.4 | 344 9 2.5 -8.7 31 98 16764 360 10 -0.0 -10.0 | 339 14 5.0 -13.3 32 79 17983 110 15 -14.1 5.1 | 101 9 -9.1 1.8 33 79 17990 105 18 -17.4 4.7 | 96 12 -12.4 1.3 34 75 18288 100 15 -14.8 2.6 | 86 10 -9.7 -0.7 35 71 18593 70 26 -24.4 -8.9 | 58 23 -19.4 -12.2 36 70 18680 65 23 -20.8 -9.7 | 51 20 -15.8 -13.0 37 67 18898 65 22 -19.9 -9.3 | 50 20 -14.9 -12.6 38 64 19202 90 32 -32.0 0.0 | 83 27 -27.0 -3.3 39 61 19507 75 30 -29.0 -7.8 | 65 26 -23.9 -11.1 40 58 19812 105 22 -21.3 5.7 | 98 16 -16.2 2.4 41 55 20117 85 28 -27.9 -2.4 | 76 24 -22.9 -5.8 42 52 20422 125 15 -12.3 8.6 | 126 9 -7.3 5.3 43 50 20680 95 7 -7.0 0.6 | 36 3 -1.9 -2.7 44 50 20726 140 12 -7.7 9.2 | 156 6 -2.7 5.9 45 47 21031 140 14 -9.0 10.7 | 152 8 -4.0 7.4 46 45 21336 135 29 -20.5 20.5 | 138 23 -15.5 17.2 47 43 21641 120 29 -25.1 14.5 | 119 23 -20.1 11.2 48 41 21946 125 27 -22.1 15.5 | 125 21 -17.1 12.2 49 39 22250 100 28 -27.6 4.9 | 94 23 -22.5 1.6 50 37 22555 105 32 -30.9 8.3 | 101 26 -25.9 5.0 51 35 22860 75 27 -26.1 -7.0 | 64 23 -21.0 -10.3 52 34 23165 90 26 -26.0 0.0 | 81 21 -21.0 -3.3 53 32 23470 75 34 -32.8 -8.8 | 66 30 -27.8 -12.1 54 30 23774 70 26 -24.4 -8.9 | 58 23 -19.4 -12.2 55 30 23860 65 31 -28.1 -13.1 | 55 28 -23.1 -16.4 56 29 24079 65 35 -31.7 -14.8 | 56 32 -26.7 -18.1 57 28 24384 90 28 -28.0 0.0 | 82 23 -23.0 -3.3 58 23 25603 80 40 -39.4 -6.9 | 73 36 -34.4 -10.3 59 22 25908 100 47 -46.3 8.2 | 97 42 -41.3 4.9 60 20 26430 100 54 -53.2 9.4 | 97 49 -48.1 6.1 61 18 26822 100 55 -54.2 9.6 | 97 50 -49.1 6.2 Wind Parameters Mean winds (0-6000m): 93.3 at 8.0 knts Storm direction: 123.3 at 6.0 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 38.8 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -10.7 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 95.52 Bulk Shear: 2.24 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 ------------------------------------------------------------------------------- 500 108 11 93 6| 8.6 0.0 8.6| 5.5 -2.7 2.9 5.8 0.46| 10.3 4.7 1000 104 13 89 7| 4.3 0.9 5.2| 5.5 -6.3 -0.8 -0.8 0.23| 6.9 1.6 1500 104 13 88 7| 2.7 0.6 3.3| 7.6 -6.6 1.0 0.7 0.26| 5.4 1.4 2000 105 12 89 7| 1.8 0.4 2.2| 9.2 -6.6 2.6 1.3 0.29| 4.6 1.4 2500 107 11 90 6| 1.4 0.7 2.1| 9.9 -8.0 2.0 0.8 0.19| 4.6 0.9 3000 105 11 86 6| 1.2 1.1 2.3| 9.9 -10.7 -0.8 -0.3 0.08| 4.5 0.4 4000 97 11 71 6| 0.9 1.7 2.6| 9.9 -33.5 -23.6 -5.9 -0.20| 4.8 -1.0 5000 95 9 60 5| 0.7 1.2 1.9| 9.9 -51.0 -41.0 -8.2 -0.32| 4.8 -1.5 6000 93 8 46 4| 0.5 1.1 1.6| 13.2 -51.0 -37.7 -6.3 -0.27| 4.2 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200331.00.gif