UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:1200Z 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 145 1 925 835 SFC 901 1061 22.6 18.2 76 4.4 19.5 80 10 304.7 307.4 296.4 348.7 14.75 3 859 1475 17.4 16.6 95 0.8 16.8 69 23 303.5 306.0 295.5 344.9 13.97 4 852 1546 18.4 13.7 74 4.7 15.3 70 24 305.2 307.4 294.3 340.1 11.64 5 850 1566 18.4 13.8 75 4.6 15.4 70 24 305.4 307.6 294.4 340.6 11.75 6 806 2021 16.8 9.8 63 7.0 12.4 70 17 308.4 310.2 293.6 337.2 9.48 7 784 2257 15.2 11.4 78 3.8 12.7 74 14 309.1 311.2 294.8 342.2 10.87 8 747 2666 14.0 7.0 63 7.0 9.7 84 14 312.1 313.7 293.9 338.3 8.44 9 732 2837 13.8 -4.2 28 18.0 4.8 81 14 313.7 314.5 290.6 325.9 3.82 10 716 3024 12.4 3.4 54 9.0 7.2 73 14 314.2 315.5 293.2 335.6 6.84 11 700 3213 11.2 0.2 47 11.0 5.2 65 14 314.9 316.0 292.4 332.4 5.55 12 667 3615 9.2 -10.8 23 20.0 0.4 59 11 317.0 317.5 290.3 325.3 2.51 13 609 4363 3.2 -7.8 44 11.0 -1.9 53 10 318.5 319.1 291.7 329.8 3.49 14 600 4484 3.0 -9.0 41 12.0 -2.4 49 10 319.6 320.2 291.7 330.2 3.22 15 592 4592 2.0 -3.0 69 5.0 -0.6 46 10 319.7 320.7 293.4 336.4 5.19 16 583 4716 1.8 -12.2 35 14.0 -4.1 43 11 320.8 321.3 291.5 329.4 2.57 17 549 5199 -1.5 -6.3 70 4.8 -3.8 29 12 322.5 323.3 293.5 336.8 4.35 18 511 5768 -4.7 -11.7 58 7.0 -7.7 17 14 325.3 325.9 293.2 335.6 3.06 19 500 5940 -4.9 -15.9 42 11.0 -9.1 15 15 327.1 327.5 293.0 334.7 2.21 20 488 6130 -5.3 -23.3 23 18.0 -11.0 13 15 328.9 329.1 292.6 333.1 1.20 21 481 6243 -6.1 -28.1 16 22.0 -12.2 3 16 329.2 329.4 292.3 332.1 0.79 22 400 7650 -16.9 -22.9 60 6.0 -18.6 330 17 333.0 333.3 293.9 338.4 1.52 23 382 7995 -20.1 -22.4 82 2.3 -20.7 333 17 333.2 333.6 294.1 339.1 1.66 24 364 8353 -20.9 -21.6 94 0.7 -21.1 330 13 336.8 337.2 295.1 343.5 1.87 25 336 8943 -24.5 -28.0 73 3.5 -25.3 333 7 339.7 339.9 295.3 343.9 1.14 26 324 9208 -26.5 -31.3 64 4.8 -27.5 352 4 340.5 340.6 295.2 343.7 0.86 27 300 9760 -31.3 -35.2 68 3.9 -31.9 125 4 341.3 341.4 295.2 343.7 0.64 28 283 10169 -34.9 -35.9 91 1.0 -35.0 71 5 341.8 342.0 295.3 344.3 0.63 29 259 10780 -39.9 -44.3 63 4.4 -40.3 348 7 343.3 343.3 295.4 344.4 0.29 30 250 11020 -42.1 -45.2 72 3.1 -42.3 315 8 343.5 343.5 295.4 344.6 0.27 31 247 11102 -42.9 -45.6 75 2.7 -43.1 314 8 343.5 343.5 295.4 344.5 0.26 32 245 11156 -43.3 -46.9 68 3.6 -43.6 314 8 343.7 343.7 295.4 344.6 0.23 33 224 11753 -47.9 -56.9 35 9.0 -48.3 290 12 345.5 345.6 295.7 345.9 0.08 34 200 12490 -54.5 -59.2 56 4.7 -54.6 220 19 346.5 346.5 295.9 346.7 0.07 35 195 12651 -56.1 -60.4 58 4.3 -56.2 219 20 346.4 346.4 295.9 346.7 0.06 36 163 13767 -64.1 -72.1 33 8.0 -64.2 212 26 351.2 351.2 296.9 351.3 0.01 37 153 14151 -67.1 -72.1 49 5.0 -67.1 184 21 352.5 352.5 297.2 352.6 0.01 38 150 14270 -67.9 -73.9 42 6.0 -67.9 175 20 353.1 353.1 297.3 353.2 0.01 39 140 14683 -69.7 -79.7 22 10.0 -69.8 148 16 357.0 357.0 298.1 357.0 0.00 40 124 15399 -73.7 -81.7 28 8.0 -73.7 105 11 362.3 362.3 299.1 362.4 0.00 41 113 15942 -73.5 -83.5 20 10.0 -73.5 131 9 372.5 372.5 301.0 372.5 0.00 42 101 16593 -77.1 -86.1 22 9.0 -77.1 20 3 377.7 377.7 301.9 377.7 0.00 43 100 16650 -77.1 -86.1 22 9.0 -77.1 20 3 378.8 378.8 302.1 378.8 0.00 44 90 17252 -77.9 -87.9 18 10.0 -77.9 156 15 388.8 388.8 303.6 388.8 0.00 45 70 18700 -73.7 -88.7 8 15.0 -73.7 105 30 426.7 426.7 308.5 426.7 0.00 46 68 18870 -73.3 -89.3 7 16.0 -73.4 103 30 431.1 431.1 309.0 431.1 0.00 47 65 19134 -74.9 -89.9 8 15.0 -75.0 101 30 433.2 433.2 309.2 433.2 0.00 48 50 20690 -67.1 -89.1 3 22.0 -67.3 95 33 485.4 485.4 313.9 485.4 0.00 49 45 21325 -67.9 -89.9 3 22.0 -68.1 93 27 498.3 498.3 314.8 498.3 0.00 50 41 21886 -66.9 -90.9 2 24.0 -67.2 104 26 514.2 514.2 315.9 514.2 0.00 51 36 22688 -58.5 -88.5 1 30.0 -59.5 107 39 555.4 555.4 318.4 555.5 0.00 52 30 23840 -56.7 -86.7 1 30.0 -58.0 85 39 590.1 590.1 320.2 590.1 0.01 53 23 25534 -53.5 -85.5 1 32.0 -55.8 79 34 646.1 646.1 322.5 646.1 0.01 54 21 26117 -54.7 -85.7 1 31.0 -56.9 89 39 659.5 659.5 323.0 659.6 0.01 55 20 26430 -52.7 -84.7 1 32.0 -55.5 90 46 674.9 674.9 323.6 675.0 0.02 56 18 27115 -49.7 -83.0 1 33.3 -53.5 85 59 704.9 704.9 324.6 705.1 0.02 57 17 27490 -48.1 -82.1 1 34.0 -52.6 85 59 721.7 721.7 325.1 722.0 0.03 TRP 101 16593 -77.1 -86.1 22 9.0 -77.1 20 3 377.7 377.7 301.9 377.7 0.00 WND 18 27115 -49.7 -83.0 1 33.3 -53.5 85 59 704.9 704.9 324.6 705.1 0.02 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 564.45 mb = 4979.67 m = 16337.29 ft Wetbulb zero: 656.09 mb = 3750.96 m = 12306.16 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 55.47 % Est. max temperature: 29.49 C = 85.08 F Sfc-Lift cond lev (LCL): 844.73 mb = 1619.20 m = 5312.29 ft T: 18.21 C 700-500 lapse rate: 5.90 C/km ThetaE index: 16.26 C Layer 747.0- 716.0 mb Conv cond level (CCL): 705.12 mb = 3151.84 m = 10340.56 ft Mean mixing ratio: 12.26 g/kg Conv temperature: 32.27 C = 90.08 F Cap Strength: 3.64 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 1.38 C Lifted Index @700 mb: 2.80 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.70 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 228.60 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.26 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 286.20 J/kg Cap Strength: 3.59 C Lift Cond Lev (LCL): 799.31 mb = 2092.01 m = 6863.46 ft Lev Free Conv (LFC): 404.31 mb = 7568.29 m = 24830.04 ft Equ Level (EL): 364.31 mb = 8347.20 m = 27385.48 ft B at Equ Level: 31.85 J/kg Max Parcel Lev (MPL): 334.31 mb = 8979.60 m = 29460.26 ft Wind level data Storm motion: 76 at 10 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 ---------------------------------------------------------- 0 901 1061 80 10 -9.8 -1.7 | 192 1 0.2 0.8 1 885 1219 65 15 -13.6 -6.3 | 43 5 -3.6 -3.8 2 854 1524 70 25 -23.5 -8.6 | 66 15 -13.5 -6.0 3 850 1566 70 24 -22.6 -8.2 | 66 14 -12.5 -5.7 4 795 2134 70 15 -14.1 -5.1 | 58 5 -4.1 -2.6 5 767 2438 80 13 -12.8 -2.3 | 96 3 -2.8 0.3 6 740 2743 85 14 -13.9 -1.2 | 108 4 -3.9 1.3 7 700 3213 65 14 -12.7 -5.9 | 38 4 -2.7 -3.4 8 688 3353 65 14 -12.7 -5.9 | 38 4 -2.7 -3.4 9 638 3962 50 7 -5.4 -4.5 | 293 5 4.7 -2.0 10 615 4267 55 10 -8.2 -5.7 | 330 4 1.8 -3.2 11 529 5486 20 12 -4.1 -11.3 | 326 11 5.9 -8.7 12 500 5940 15 15 -3.9 -14.5 | 333 13 6.1 -12.0 13 490 6096 15 15 -3.9 -14.5 | 333 13 6.1 -12.0 14 471 6401 350 17 3.0 -16.7 | 318 19 13.0 -14.2 15 452 6706 5 15 -1.3 -14.9 | 325 15 8.7 -12.4 16 435 7010 360 14 -0.0 -14.0 | 319 15 10.0 -11.5 17 418 7315 330 20 10.0 -17.3 | 306 25 20.0 -14.8 18 402 7620 345 16 4.1 -15.5 | 312 19 14.2 -12.9 19 400 7650 330 17 8.5 -14.7 | 303 22 18.5 -12.2 20 385 7925 330 18 9.0 -15.6 | 304 23 19.0 -13.1 21 370 8230 345 14 3.6 -13.5 | 309 18 13.6 -11.0 22 355 8534 305 11 9.0 -6.3 | 281 19 19.0 -3.8 23 313 9449 10 1 -0.2 -1.0 | 261 10 9.8 1.5 24 300 9760 125 4 -3.3 2.3 | 234 8 6.7 4.8 25 250 11020 315 8 5.7 -5.7 | 281 16 15.7 -3.1 26 230 11582 310 10 7.7 -6.4 | 282 18 17.7 -3.9 27 209 12192 235 16 13.1 9.2 | 243 26 23.1 11.7 28 200 12490 220 19 12.2 14.6 | 232 28 22.2 17.1 29 164 13716 215 26 14.9 21.3 | 226 34 24.9 23.8 30 150 14270 175 20 -1.7 19.9 | 200 24 8.3 22.5 31 149 14326 185 21 1.8 20.9 | 207 26 11.8 23.5 32 134 14935 120 13 -11.3 6.5 | 172 9 -1.2 9.0 33 121 15545 100 10 -9.8 1.7 | 182 4 0.2 4.3 34 115 15850 145 10 -5.7 8.2 | 202 12 4.3 10.7 35 101 16593 20 3 -1.0 -2.8 | 272 9 9.0 -0.3 36 100 16650 20 3 -1.0 -2.8 | 272 9 9.0 -0.3 37 98 16764 20 3 -1.0 -2.8 | 272 9 9.0 -0.3 38 93 17069 165 10 -2.6 9.7 | 211 14 7.4 12.2 39 84 17678 135 25 -17.7 17.7 | 159 22 -7.7 20.2 40 79 17983 110 16 -15.0 5.5 | 148 9 -5.0 8.0 41 71 18593 135 22 -15.6 15.6 | 163 19 -5.5 18.1 42 70 18700 105 30 -29.0 7.8 | 119 22 -19.0 10.3 43 64 19202 100 30 -29.5 5.2 | 112 21 -19.5 7.7 44 58 19812 80 23 -22.7 -4.0 | 83 13 -12.6 -1.5 45 55 20117 100 20 -19.7 3.5 | 122 11 -9.7 6.0 46 52 20422 95 17 -16.9 1.5 | 120 8 -6.9 4.0 47 50 20690 95 33 -32.9 2.9 | 103 23 -22.9 5.4 48 47 21031 85 34 -33.9 -3.0 | 89 24 -23.9 -0.4 49 43 21641 100 21 -20.7 3.6 | 120 12 -10.7 6.2 50 39 22250 110 32 -30.1 10.9 | 124 24 -20.1 13.5 51 33 23165 105 45 -43.5 11.6 | 113 36 -33.4 14.2 52 32 23470 95 37 -36.9 3.2 | 102 27 -26.8 5.8 53 30 23774 105 41 -39.6 10.6 | 114 32 -29.6 13.1 54 30 23840 85 39 -38.9 -3.4 | 88 29 -28.8 -0.9 55 26 24689 65 40 -36.3 -16.9 | 61 30 -26.2 -14.4 56 25 24994 70 38 -35.7 -13.0 | 68 28 -25.7 -10.5 57 24 25298 95 36 -35.9 3.1 | 102 26 -25.8 5.7 58 23 25603 75 33 -31.9 -8.5 | 75 23 -21.9 -6.0 59 22 25908 75 31 -29.9 -8.0 | 75 21 -19.9 -5.5 60 21 26213 95 42 -41.8 3.7 | 101 32 -31.8 6.2 61 20 26430 90 46 -46.0 0.0 | 94 36 -36.0 2.5 62 18 27115 85 59 -58.8 -5.1 | 87 49 -48.8 -2.6 63 16 27432 85 59 -58.8 -5.1 | 87 49 -48.8 -2.6 64 15 27737 85 57 -56.8 -5.0 | 87 47 -46.8 -2.4 Wind Parameters Mean winds (0-6000m): 45.8 at 13.8 knts Storm direction: 75.8 at 10.3 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -14.2 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.78 Bulk Shear: 7.58 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 69 18 60 8| 0.0 14.8 14.8| 7.3 -0.7 6.6 13.2 -0.13| 17.0 -2.2 1000 70 19 62 9| 0.0 3.4 3.4| 7.3 -2.9 4.4 4.4 -0.12| 12.6 -1.6 1500 71 17 64 7| 1.4 2.2 3.7| 9.6 -2.9 6.8 4.5 -0.02| 10.0 -0.2 2000 73 16 68 6| 1.1 2.1 3.2| 9.9 -5.9 4.0 2.0 -0.10| 8.5 -0.8 2500 72 16 64 6| 0.8 1.7 2.5| 9.9 -9.8 0.1 0.0 -0.19| 7.7 -1.5 3000 70 15 57 5| 0.7 1.2 1.9| 10.9 -14.2 -3.3 -1.1 -0.25| 7.4 -1.9 4000 65 14 37 4| 0.5 1.5 2.0| 13.2 -14.8 -1.6 -0.4 -0.18| 6.4 -1.2 5000 57 13 14 5| 0.4 1.7 2.2| 17.4 -16.4 1.0 0.2 -0.15| 5.7 -0.9 6000 46 14 359 7| 0.4 1.6 2.0| 23.9 -39.8 -15.9 -2.6 -0.18| 5.9 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200329.12.gif