UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 29 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 126 1 925 818 SFC 899 1061 19.2 17.9 92 1.3 18.3 240 3 301.4 304.1 295.3 344.1 14.50 3 883 1218 20.4 19.2 93 1.2 19.6 106 10 304.2 307.2 297.1 352.0 16.06 4 850 1551 19.0 17.8 93 1.2 18.2 95 13 306.0 308.9 297.0 351.8 15.26 5 837 1684 18.0 17.5 97 0.5 17.7 87 14 306.3 309.2 297.1 352.0 15.21 6 700 3196 9.8 0.8 53 9.0 4.9 35 24 313.3 314.4 292.2 331.6 5.80 7 684 3388 8.6 1.6 61 7.0 4.7 37 23 314.1 315.3 292.7 333.8 6.29 8 673 3523 8.6 -5.4 37 14.0 1.8 48 20 315.5 316.3 291.1 327.8 3.80 9 662 3659 8.0 0.0 57 8.0 3.7 59 16 316.4 317.5 293.0 334.7 5.79 10 652 3785 6.8 2.9 76 3.9 4.5 61 16 316.4 317.8 294.1 339.3 7.25 11 626 4119 4.4 2.4 87 2.0 3.2 64 15 317.3 318.7 294.4 340.4 7.29 12 573 4836 0.0 -0.8 94 0.8 -0.4 50 15 320.3 321.5 294.5 340.6 6.31 13 501 5904 -5.1 -9.4 72 4.3 -7.0 31 14 326.6 327.4 294.1 339.2 3.75 14 500 5920 -5.1 -9.4 72 4.3 -7.0 30 14 326.8 327.6 294.2 339.4 3.75 15 459 6583 -9.5 -9.5 100 0.0 -9.5 48 15 329.4 330.2 295.1 343.1 4.06 16 423 7208 -12.7 -14.9 84 2.2 -13.5 49 13 333.1 333.7 295.0 343.0 2.84 17 413 7389 -14.3 -17.6 76 3.3 -15.4 34 12 333.3 333.8 294.7 341.5 2.32 18 400 7630 -16.1 -17.4 90 1.3 -16.6 20 8 334.1 334.6 295.0 342.6 2.44 19 399 7649 -16.3 -17.5 90 1.2 -16.7 21 8 334.0 334.5 294.9 342.6 2.43 20 300 9750 -29.9 -33.9 68 4.0 -30.6 240 16 343.2 343.4 295.7 346.0 0.73 21 293 9918 -31.1 -35.8 63 4.7 -31.9 239 13 343.9 344.0 295.8 346.2 0.62 22 259 10778 -38.3 -41.7 70 3.4 -38.7 257 25 345.6 345.7 296.0 347.1 0.38 23 250 11020 -40.1 -44.9 60 4.8 -40.5 260 26 346.4 346.5 296.1 347.6 0.28 24 215 12029 -48.9 -56.9 39 8.0 -49.2 263 36 348.1 348.1 296.3 348.4 0.08 25 207 12277 -50.9 -68.9 10 18.0 -51.3 264 39 348.7 348.7 296.4 348.8 0.02 26 200 12500 -52.9 -67.9 15 15.0 -53.2 265 41 349.0 349.0 296.4 349.1 0.02 27 192 12761 -55.5 -66.5 24 11.0 -55.7 261 43 348.9 348.9 296.4 349.0 0.03 28 185 12996 -57.7 -61.7 60 4.0 -57.8 259 42 349.1 349.1 296.5 349.3 0.05 29 175 13343 -60.7 -63.1 73 2.4 -60.7 258 40 349.7 349.8 296.6 349.9 0.05 30 168 13595 -63.3 -67.1 60 3.8 -63.3 257 39 349.5 349.5 296.5 349.6 0.03 31 162 13817 -64.9 -70.9 43 6.0 -65.0 257 38 350.5 350.5 296.7 350.6 0.02 32 150 14280 -69.1 -71.9 67 2.8 -69.1 255 35 351.1 351.1 296.9 351.1 0.02 33 145 14482 -70.7 -73.1 70 2.4 -70.7 255 35 351.7 351.7 297.0 351.8 0.01 34 139 14732 -71.9 -77.9 40 6.0 -71.9 250 33 353.9 353.9 297.5 353.9 0.01 35 134 14949 -70.5 -79.5 25 9.0 -70.5 240 30 360.1 360.1 298.7 360.1 0.01 36 113 15947 -76.7 -82.7 38 6.0 -76.7 190 18 366.5 366.5 299.9 366.5 0.00 37 108 16207 -77.5 -84.5 32 7.0 -77.5 145 14 369.8 369.8 300.5 369.8 0.00 38 101 16593 -76.3 -86.3 19 10.0 -76.3 80 11 379.2 379.2 302.1 379.2 0.00 39 100 16650 -76.1 -86.1 19 10.0 -76.2 70 10 380.7 380.7 302.3 380.7 0.00 40 86 17512 -80.1 -88.1 25 8.0 -80.1 120 5 389.4 389.4 303.7 389.4 0.00 41 70 18690 -75.7 -89.7 9 14.0 -75.7 75 19 422.4 422.4 308.0 422.4 0.00 42 61 19499 -69.5 -89.5 4 20.0 -69.6 80 28 453.2 453.2 311.1 453.2 0.00 43 52 20453 -68.5 -89.5 3 21.0 -68.7 91 25 476.7 476.7 313.2 476.7 0.00 44 50 20690 -65.7 -89.7 2 24.0 -66.0 85 28 488.7 488.7 314.1 488.7 0.00 45 45 21335 -61.7 -88.7 2 27.0 -62.2 90 24 513.3 513.3 315.9 513.3 0.00 46 37 22538 -64.3 -89.3 2 25.0 -64.7 100 22 536.2 536.2 317.3 536.2 0.00 47 30 23840 -57.3 -87.3 1 30.0 -58.5 100 37 588.4 588.4 320.0 588.5 0.01 48 23 25539 -52.5 -84.5 1 32.0 -55.0 93 48 649.0 649.0 322.6 649.1 0.01 TRP 108 16207 -77.5 -84.5 32 7.0 -77.5 145 14 369.8 369.8 300.5 369.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 573.00 mb = 4835.52 m = 15864.36 ft Wetbulb zero: 579.45 mb = 4744.88 m = 15566.99 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 79.47 % Est. max temperature: 28.23 C = 82.82 F Sfc-Lift cond lev (LCL): 882.16 mb = 1226.39 m = 4023.53 ft T: 20.37 C 700-500 lapse rate: 5.47 C/km ThetaE index: 20.47 C Layer 700.0- 684.0 mb Conv cond level (CCL): 810.51 mb = 1955.70 m = 6416.25 ft Mean mixing ratio: 14.74 g/kg Conv temperature: 25.24 C = 77.42 F Cap Strength: 0.78 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.50 C Lifted Index @700 mb: -0.77 C Showalter Index: -2.78 C Risk: Severe thunderstorms possible Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.90 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 253.60 Risk: None Energy Index: -2.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 702.08 J/kg Max Up Vert Vel: 37.47 m/s Conv Inhibition (B-): 11.96 J/kg Cap Strength: 0.78 C Lift Cond Lev (LCL): 832.30 mb = 1731.25 m = 5679.89 ft Lev Free Conv (LFC): 757.30 mb = 2530.30 m = 8301.41 ft Equ Level (EL): 167.30 mb = 13620.20 m = 44685.14 ft B at Equ Level: 698.97 J/kg Max Parcel Lev (MPL): 107.30 mb = 16244.56 m = 53295.14 ft Wind level data Storm motion: 81 at 12 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 240 3 2.6 1.5 | 257 15 14.5 3.4 1 883 1219 105 10 -9.7 2.6 | 207 5 2.3 4.5 2 850 1551 95 13 -13.0 1.1 | 161 3 -1.0 3.1 3 794 2134 60 18 -15.6 -9.0 | 27 8 -3.7 -7.1 4 765 2438 45 21 -14.8 -14.8 | 13 13 -2.9 -12.9 5 712 3048 30 20 -10.0 -17.3 | 353 16 1.9 -15.4 6 700 3196 35 24 -13.8 -19.7 | 6 18 -1.8 -17.7 7 687 3353 35 24 -13.8 -19.7 | 6 18 -1.8 -17.7 8 661 3658 60 16 -13.9 -8.0 | 18 6 -1.9 -6.1 9 613 4267 65 15 -13.6 -6.3 | 21 5 -1.7 -4.4 10 591 4572 60 15 -13.0 -7.5 | 11 6 -1.1 -5.6 11 548 5182 35 15 -8.6 -12.3 | 342 11 3.3 -10.3 12 528 5486 45 17 -12.0 -12.0 | 1 10 -0.1 -10.1 13 500 5920 30 14 -7.0 -12.1 | 334 11 4.9 -10.2 14 489 6096 30 14 -7.0 -12.1 | 334 11 4.9 -10.2 15 434 7010 65 15 -13.6 -6.3 | 21 5 -1.7 -4.4 16 401 7620 15 10 -2.6 -9.7 | 310 12 9.3 -7.7 17 400 7630 20 8 -2.7 -7.5 | 301 11 9.2 -5.6 18 369 8230 65 5 -4.5 -2.1 | 271 7 7.4 -0.2 19 339 8839 135 1 -0.7 0.7 | 257 12 11.2 2.6 20 300 9750 240 16 13.9 8.0 | 249 28 25.8 9.9 21 300 9754 235 10 8.2 5.7 | 249 22 20.1 7.7 22 263 10668 255 25 24.1 6.5 | 257 37 36.1 8.4 23 250 11020 260 26 25.6 4.5 | 260 38 37.5 6.5 24 200 12500 265 41 40.8 3.6 | 264 53 52.8 5.5 25 190 12802 260 43 42.3 7.5 | 260 55 54.3 9.4 26 150 14280 255 35 33.8 9.1 | 256 47 45.7 11.0 27 141 14630 255 35 33.8 9.1 | 256 47 45.7 11.0 28 134 14935 240 30 26.0 15.0 | 246 42 37.9 16.9 29 121 15545 195 18 4.7 17.4 | 221 25 16.6 19.3 30 115 15850 195 18 4.7 17.4 | 221 25 16.6 19.3 31 109 16154 180 17 0.0 17.0 | 212 22 11.9 18.9 32 108 16207 145 14 -8.0 11.5 | 196 14 3.9 13.4 33 100 16650 70 10 -9.4 -3.4 | 300 3 2.5 -1.5 34 98 16764 75 15 -14.5 -3.9 | 53 3 -2.6 -1.9 35 84 17678 130 3 -2.3 1.9 | 248 10 9.6 3.9 36 79 17983 145 14 -8.0 11.5 | 196 14 3.9 13.4 37 75 18288 105 26 -25.1 6.7 | 123 16 -13.2 8.7 38 71 18593 100 25 -24.6 4.3 | 116 14 -12.7 6.3 39 70 18690 75 19 -18.4 -4.9 | 65 7 -6.4 -3.0 40 64 19202 100 21 -20.7 3.6 | 123 10 -8.8 5.6 41 61 19507 80 28 -27.6 -4.9 | 79 16 -15.7 -2.9 42 55 20117 100 21 -20.7 3.6 | 123 10 -8.8 5.6 43 50 20690 85 28 -27.9 -2.4 | 88 16 -16.0 -0.5 44 50 20726 95 30 -29.9 2.6 | 104 19 -18.0 4.6 45 47 21031 80 23 -22.7 -4.0 | 79 11 -10.7 -2.1 46 43 21641 100 25 -24.6 4.3 | 116 14 -12.7 6.3 47 37 22555 100 22 -21.7 3.8 | 121 11 -9.7 5.8 48 32 23470 80 34 -33.5 -5.9 | 80 22 -21.6 -4.0 49 30 23840 100 37 -36.4 6.4 | 109 26 -24.5 8.4 50 28 24079 100 35 -34.5 6.1 | 110 24 -22.6 8.0 51 21 25298 90 54 -54.0 0.0 | 93 42 -42.1 1.9 52 19 25603 95 53 -52.8 4.6 | 99 41 -40.9 6.6 Wind Parameters Mean winds (0-6000m): 50.8 at 16.1 knts Storm direction: 80.8 at 12.1 knts Shear (0-3000m) pos: 1.9 neg: 3.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 123.2 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -67.5 tot: -42.4 m^2/s^2 ave: -14.1 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 33.58 Bulk Shear: 20.91 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 ------------------------------------------------------------------------------- 500 102 10 209 5| 0.0 16.1 16.1| 0.0 -34.1 -34.1 -68.3 -0.70| 20.0-14.1 1000 86 13 149 1| 0.0 10.5 10.5| 0.0 -40.9 -40.9 -40.9 -0.74| 14.7-10.8 1500 70 15 34 4| 0.0 8.1 8.1| 0.0 -53.7 -53.7 -35.8 -0.69| 12.7 -8.8 2000 59 16 17 7| 0.0 5.9 5.9| 0.0 -67.5 -67.5 -33.7 -0.71| 10.6 -7.5 2500 53 18 13 9| 1.5 4.7 6.3| 24.3 -67.5 -43.2 -17.3 -0.43| 11.1 -4.8 3000 54 17 14 9| 1.9 3.9 5.9| 25.1 -67.5 -42.4 -14.1 -0.39| 10.0 -3.9 4000 55 17 13 8| 1.4 3.2 4.7| 25.3 -75.2 -49.9 -12.5 -0.41| 8.4 -3.5 5000 51 16 6 8| 1.1 2.5 3.6| 33.3 -89.9 -56.6 -11.3 -0.39| 7.6 -3.0 6000 51 16 4 8| 1.6 2.1 3.6| 45.1 -90.8 -45.7 -7.6 -0.29| 7.1 -2.1 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200329.00.gif