UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 28 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 103 1 925 796 SFC 897 1061 21.8 18.8 83 3.0 19.7 60 4 304.3 307.1 296.7 350.1 15.40 3 870 1327 19.2 18.9 98 0.3 19.0 68 11 304.2 307.2 297.0 351.9 16.00 4 850 1529 18.6 16.8 89 1.8 17.4 55 13 305.6 308.3 296.3 348.5 14.31 5 788 2177 15.8 12.2 79 3.6 13.4 25 13 309.3 311.5 295.3 344.0 11.41 6 700 3175 9.6 8.0 90 1.6 8.6 30 11 313.1 315.0 295.0 343.0 9.67 7 662 3637 6.2 6.2 100 0.0 6.2 27 9 314.3 316.1 294.9 342.5 9.03 8 573 4813 0.6 -0.5 92 1.1 0.0 9 5 321.0 322.3 294.7 341.8 6.45 9 548 5171 -1.1 -1.9 94 0.8 -1.5 1 5 323.1 324.3 295.0 342.9 6.09 10 500 5900 -5.1 -9.3 72 4.2 -7.0 345 6 326.8 327.6 294.2 339.5 3.78 11 494 5995 -5.5 -11.5 63 6.0 -8.1 343 6 327.5 328.1 293.9 338.3 3.21 12 490 6059 -5.5 -8.8 78 3.3 -7.0 341 5 328.2 329.0 294.7 341.7 4.02 13 467 6434 -8.9 -9.3 97 0.4 -9.1 332 5 328.5 329.4 294.8 342.2 4.05 14 447 6772 -10.3 -15.3 67 5.0 -12.2 325 6 330.9 331.4 294.3 339.9 2.60 15 418 7286 -13.3 -15.8 81 2.5 -14.2 313 7 333.5 334.0 295.0 342.8 2.67 16 404 7545 -15.1 -20.1 66 5.0 -16.7 307 7 334.4 334.8 294.6 341.2 1.92 17 400 7620 -15.7 -19.5 73 3.8 -17.0 305 7 334.6 335.0 294.7 341.8 2.04 18 391 7791 -17.3 -18.4 91 1.1 -17.7 337 5 334.7 335.1 295.0 342.8 2.29 19 376 8083 -18.3 -25.3 54 7.0 -20.2 307 9 337.1 337.4 294.8 341.9 1.30 20 363 8344 -20.3 -25.1 65 4.8 -21.6 293 13 337.9 338.1 295.0 342.9 1.37 21 351 8593 -21.1 -32.1 37 11.0 -23.4 301 15 340.0 340.2 295.0 342.8 0.74 22 333 8978 -24.1 -28.9 64 4.8 -25.2 318 16 341.1 341.3 295.5 345.0 1.05 23 314 9404 -27.3 -35.3 47 8.0 -28.7 309 12 342.4 342.5 295.4 344.7 0.60 24 302 9683 -29.5 -51.5 10 22.0 -31.6 322 11 343.2 343.2 295.2 343.6 0.11 25 300 9730 -30.1 -52.1 10 22.0 -32.1 325 11 343.0 343.0 295.1 343.4 0.10 26 297 9801 -30.7 -48.7 15 18.0 -32.5 323 11 343.1 343.1 295.2 343.7 0.15 27 292 9922 -31.9 -34.8 75 2.9 -32.4 320 11 343.1 343.2 295.7 345.7 0.68 28 289 9994 -32.3 -34.7 79 2.4 -32.7 317 11 343.5 343.6 295.8 346.2 0.70 29 279 10242 -34.1 -42.1 44 8.0 -35.0 306 11 344.4 344.5 295.7 345.7 0.34 30 250 11000 -39.9 -43.1 71 3.2 -40.2 265 18 346.7 346.8 296.2 348.1 0.34 31 246 11110 -40.7 -43.8 72 3.1 -41.0 262 18 347.2 347.2 296.3 348.4 0.32 32 243 11193 -41.3 -44.4 72 3.1 -41.6 260 19 347.5 347.5 296.4 348.7 0.30 33 219 11889 -47.7 -55.7 39 8.0 -48.0 245 21 348.1 348.1 296.3 348.5 0.09 34 200 12480 -53.5 -58.3 56 4.8 -53.7 255 28 348.0 348.1 296.3 348.4 0.07 35 199 12512 -53.7 -58.4 56 4.7 -53.8 255 28 348.2 348.2 296.3 348.5 0.07 36 187 12909 -55.9 -66.9 24 11.0 -56.1 242 33 350.9 350.9 296.8 351.0 0.03 37 179 13184 -58.3 -64.3 46 6.0 -58.4 233 34 351.4 351.4 297.0 351.6 0.04 38 174 13361 -59.9 -69.9 26 10.0 -60.0 228 30 351.6 351.6 297.0 351.7 0.02 39 162 13802 -63.7 -68.1 55 4.4 -63.7 214 20 352.5 352.5 297.2 352.6 0.02 40 155 14072 -65.1 -79.1 13 14.0 -65.2 206 14 354.6 354.6 297.6 354.6 0.00 41 150 14270 -66.9 -73.9 37 7.0 -67.0 200 9 354.8 354.8 297.7 354.9 0.01 42 147 14392 -67.9 -74.9 36 7.0 -67.9 198 9 355.2 355.2 297.7 355.2 0.01 43 144 14516 -68.3 -78.3 22 10.0 -68.4 196 10 356.6 356.6 298.0 356.6 0.01 44 107 16254 -78.5 -83.3 45 4.8 -78.5 260 8 368.9 368.9 300.4 368.9 0.00 45 100 16640 -78.1 -86.1 26 8.0 -78.1 220 10 376.8 376.8 301.7 376.8 0.00 46 95 16932 -79.1 -87.1 26 8.0 -79.1 214 12 380.4 380.4 302.3 380.4 0.00 47 86 17500 -76.1 -87.1 16 11.0 -76.2 153 19 397.5 397.5 304.9 397.5 0.00 48 73 18439 -78.3 -89.3 15 11.0 -78.3 62 27 411.9 411.9 306.7 411.9 0.00 49 70 18680 -75.7 -89.7 9 14.0 -75.7 100 14 422.4 422.4 308.0 422.4 0.00 50 67 18935 -72.7 -89.7 6 17.0 -72.8 97 15 434.3 434.3 309.3 434.3 0.00 51 65 19112 -73.9 -89.9 7 16.0 -74.0 85 19 435.4 435.4 309.4 435.4 0.00 52 55 20105 -66.5 -89.5 3 23.0 -66.7 80 32 473.7 473.7 313.0 473.7 0.00 53 50 20680 -67.7 -89.7 3 22.0 -67.9 105 36 484.0 484.0 313.8 484.0 0.00 54 49 20802 -67.9 -89.9 3 22.0 -68.1 98 25 486.3 486.3 314.0 486.3 0.00 55 36 22696 -59.1 -88.1 1 29.0 -60.0 102 33 553.9 553.9 318.3 553.9 0.00 56 30 23840 -58.9 -87.9 1 29.0 -59.9 75 34 584.1 584.1 319.9 584.1 0.01 57 28 24273 -58.5 -87.5 1 29.0 -59.6 66 30 596.8 596.8 320.5 596.9 0.01 58 23 25525 -53.3 -85.3 1 32.0 -55.6 90 37 646.7 646.7 322.6 646.7 0.01 TRP 107 16254 -78.5 -83.3 45 4.8 -78.5 260 8 368.9 368.9 300.4 368.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 564.18 mb = 4939.59 m = 16205.79 ft Wetbulb zero: 572.68 mb = 4817.56 m = 15805.47 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 89.49 % Est. max temperature: 28.38 C = 83.08 F Sfc-Lift cond lev (LCL): 858.47 mb = 1443.08 m = 4734.44 ft T: 18.86 C 700-500 lapse rate: 5.39 C/km ThetaE index: 10.06 C Layer 850.0- 548.0 mb Conv cond level (CCL): 780.78 mb = 2254.95 m = 7398.03 ft Mean mixing ratio: 14.15 g/kg Conv temperature: 27.00 C = 80.59 F Cap Strength: 1.21 C Lifted Index: -1.60 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.88 C Lifted Index @700 mb: -0.56 C Showalter Index: -1.60 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.90 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 233.60 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 410.18 J/kg Max Up Vert Vel: 28.64 m/s Conv Inhibition (B-): 32.14 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 821.81 mb = 1817.74 m = 5963.64 ft Lev Free Conv (LFC): 726.81 mb = 2858.37 m = 9377.73 ft Equ Level (EL): 246.81 mb = 11087.47 m = 36375.78 ft B at Equ Level: 407.84 J/kg Max Parcel Lev (MPL): 126.81 mb = 15259.62 m = 50063.77 ft Wind level data Storm motion: 51 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 ---------------------------------------------------------- 0 897 1061 60 4 -3.5 -2.0 | 214 2 1.1 1.7 1 881 1219 75 10 -9.7 -2.6 | 102 5 -5.1 1.1 2 850 1529 55 13 -10.6 -7.5 | 58 7 -6.0 -3.8 3 820 1829 50 14 -10.7 -9.0 | 49 8 -6.1 -5.3 4 791 2134 25 13 -5.5 -11.8 | 6 8 -0.9 -8.1 5 764 2438 25 10 -4.2 -9.1 | 356 5 0.4 -5.4 6 700 3175 30 11 -5.5 -9.5 | 9 6 -0.9 -5.9 7 685 3353 30 11 -5.5 -9.5 | 9 6 -0.9 -5.9 8 612 4267 20 4 -1.4 -3.8 | 271 3 3.2 -0.1 9 500 5900 345 6 1.6 -5.8 | 289 7 6.2 -2.1 10 487 6096 340 5 1.7 -4.7 | 279 6 6.3 -1.0 11 400 7620 305 7 5.7 -4.0 | 272 10 10.3 -0.3 12 400 7620 355 2 0.2 -2.0 | 251 5 4.8 1.7 13 368 8230 290 12 11.3 -4.1 | 272 16 15.9 -0.4 14 339 8839 310 17 13.0 -10.9 | 292 19 17.6 -7.3 15 325 9144 330 14 7.0 -12.1 | 306 14 11.6 -8.4 16 312 9449 305 12 9.8 -6.9 | 283 15 14.4 -3.2 17 300 9730 325 11 6.3 -9.0 | 296 12 10.9 -5.3 18 299 9754 325 11 6.3 -9.0 | 296 12 10.9 -5.3 19 286 10058 315 11 7.8 -7.8 | 288 13 12.4 -4.1 20 262 10668 285 12 11.6 -3.1 | 268 16 16.2 0.6 21 250 11000 265 18 17.9 1.6 | 257 23 22.5 5.2 22 229 11582 250 20 18.8 6.8 | 246 26 23.4 10.5 23 209 12192 240 23 19.9 11.5 | 238 29 24.5 15.2 24 200 12480 255 28 27.0 7.2 | 251 33 31.7 10.9 25 199 12497 255 28 27.0 7.2 | 251 33 31.7 10.9 26 181 13106 235 35 28.7 20.1 | 234 41 33.3 23.8 27 150 14270 200 9 3.1 8.5 | 212 14 7.7 12.1 28 134 14935 190 11 1.9 10.8 | 204 16 6.5 14.5 29 121 15545 125 1 -0.8 0.6 | 222 6 3.8 4.2 30 109 16154 265 13 13.0 1.1 | 255 18 17.6 4.8 31 107 16254 260 8 7.9 1.4 | 248 13 12.5 5.1 32 100 16640 220 10 6.4 7.7 | 224 16 11.0 11.3 33 98 16764 225 9 6.4 6.4 | 228 15 11.0 10.0 34 88 17374 185 19 1.7 18.9 | 195 23 6.3 22.6 35 83 17678 110 20 -18.8 6.8 | 127 18 -14.2 10.5 36 79 17983 85 22 -21.9 -1.9 | 96 17 -17.3 1.8 37 75 18288 60 27 -23.4 -13.5 | 62 21 -18.8 -9.8 38 71 18593 65 28 -25.4 -11.8 | 69 22 -20.8 -8.2 39 70 18680 100 14 -13.8 2.4 | 124 11 -9.2 6.1 40 67 18898 100 14 -13.8 2.4 | 124 11 -9.2 6.1 41 64 19202 80 21 -20.7 -3.6 | 90 16 -16.1 0.0 42 61 19507 115 21 -19.0 8.9 | 131 19 -14.4 12.6 43 58 19812 120 26 -22.5 13.0 | 133 24 -17.9 16.7 44 55 20117 80 32 -31.5 -5.6 | 86 27 -26.9 -1.9 45 50 20680 105 36 -34.8 9.3 | 113 33 -30.2 13.0 46 50 20726 95 21 -20.9 1.8 | 109 17 -16.3 5.5 47 47 21031 105 36 -34.8 9.3 | 113 33 -30.2 13.0 48 43 21641 105 32 -30.9 8.3 | 114 29 -26.3 12.0 49 41 21946 120 32 -27.7 16.0 | 130 30 -23.1 19.7 50 30 23840 75 34 -32.8 -8.8 | 80 29 -28.2 -5.1 51 28 24079 65 30 -27.2 -12.7 | 68 24 -22.6 -9.0 52 24 24689 85 37 -36.9 -3.2 | 91 32 -32.3 0.5 53 19 25603 105 36 -34.8 9.3 | 113 33 -30.2 13.0 Wind Parameters Mean winds (0-6000m): 21.4 at 7.9 knts Storm direction: 51.4 at 5.9 knts Shear (0-3000m) pos: 0.2 neg: 0.6 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -30.2 tot: -28.4 m^2/s^2 ave: -9.5 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 64.01 Bulk Shear: 6.41 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 64 10 81 5| 0.0 9.4 9.4| 0.0 -9.1 -9.1 -18.2 -0.81| 12.1 -9.9 1000 54 12 57 6| 0.0 5.1 5.1| 0.0 -20.8 -20.8 -20.8 -0.86| 9.1 -7.8 1500 45 12 39 6| 0.0 2.5 2.5| 0.2 -25.7 -25.4 -16.9 -0.80| 7.5 -6.0 2000 41 11 30 6| 0.2 1.9 2.1| 1.5 -25.7 -24.1 -12.1 -0.73| 5.9 -4.3 2500 39 11 25 6| 0.2 1.2 1.4| 1.8 -27.1 -25.3 -10.1 -0.71| 5.1 -3.6 3000 37 11 20 5| 0.2 0.6 0.8| 1.8 -30.2 -28.4 -9.5 -0.73| 4.9 -3.6 4000 34 9 7 4| 0.1 0.6 0.7| 2.7 -31.4 -28.7 -7.2 -0.68| 4.1 -2.8 5000 28 8 350 4| 0.1 0.7 0.8| 3.1 -33.0 -29.9 -6.0 -0.64| 3.6 -2.3 6000 21 8 334 4| 0.1 0.8 0.8| 3.1 -34.2 -31.2 -5.2 -0.61| 3.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200328.00.gif