UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 27 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 96 1 925 787 SFC 896 1061 20.2 18.3 89 1.9 18.9 60 8 302.7 305.5 296.0 346.9 14.93 3 875 1266 18.2 18.1 99 0.1 18.1 78 12 302.7 305.5 296.1 347.4 15.11 4 850 1516 17.8 16.9 94 0.9 17.2 40 13 304.8 307.5 296.1 347.8 14.40 5 700 3158 9.6 7.6 87 2.0 8.3 40 9 313.1 314.9 294.8 342.2 9.40 6 691 3266 9.4 6.8 84 2.6 7.8 39 8 314.1 315.8 294.8 342.1 9.01 7 663 3609 7.4 4.2 80 3.2 5.5 36 6 315.5 317.0 294.3 340.1 7.83 8 564 4924 -0.9 -2.1 92 1.2 -1.5 6 7 320.7 321.8 294.2 339.5 5.82 9 518 5601 -4.3 -4.3 100 0.0 -4.3 10 9 324.5 325.6 294.8 342.2 5.38 10 500 5880 -5.9 -7.5 88 1.6 -6.7 10 6 325.8 326.7 294.4 340.3 4.36 11 499 5896 -5.9 -7.5 88 1.6 -6.7 12 6 326.0 326.9 294.4 340.6 4.37 12 473 6315 -6.5 -11.5 68 5.0 -8.7 60 7 330.3 331.0 294.7 341.8 3.36 13 465 6448 -7.3 -10.0 81 2.7 -8.5 72 7 330.9 331.7 295.3 344.0 3.85 14 459 6549 -7.5 -16.5 48 9.0 -10.9 81 7 331.9 332.4 294.3 339.9 2.29 15 454 6635 -6.9 -42.9 4 36.0 -14.0 89 7 333.7 333.8 292.9 334.5 0.19 16 400 7610 -14.1 -44.1 6 30.0 -19.1 180 10 336.7 336.7 293.7 337.4 0.19 17 363 8337 -20.5 -38.5 18 18.0 -23.6 174 10 337.6 337.7 294.1 339.1 0.38 18 323 9190 -25.9 -49.9 9 24.0 -28.5 223 11 341.6 341.6 294.8 342.1 0.12 19 300 9720 -30.5 -43.5 27 13.0 -32.0 275 9 342.4 342.4 295.1 343.5 0.27 20 287 10034 -33.5 -43.5 36 10.0 -34.6 277 10 342.5 342.5 295.2 343.6 0.28 21 280 10207 -34.7 -52.7 14 18.0 -36.1 279 10 343.2 343.2 295.2 343.6 0.10 22 268 10512 -37.1 -43.1 54 6.0 -37.7 280 10 344.0 344.1 295.6 345.3 0.32 23 250 10990 -40.5 -59.5 11 19.0 -41.4 255 9 345.9 345.9 295.7 346.1 0.05 24 243 11183 -42.1 -68.1 4 26.0 -43.0 245 12 346.3 346.3 295.8 346.3 0.02 25 200 12470 -53.1 -69.1 13 16.0 -53.4 225 21 348.7 348.7 296.4 348.8 0.02 26 197 12567 -54.1 -70.1 12 16.0 -54.4 226 21 348.6 348.6 296.3 348.7 0.02 27 154 14101 -65.1 -77.1 18 12.0 -65.2 232 16 355.3 355.3 297.7 355.3 0.01 28 150 14260 -65.9 -79.9 12 14.0 -66.0 240 14 356.6 356.6 298.0 356.6 0.00 29 134 14942 -68.7 -82.7 12 14.0 -68.8 216 15 363.3 363.3 299.3 363.3 0.00 30 121 15547 -73.9 -82.9 24 9.0 -73.9 234 5 364.5 364.5 299.6 364.5 0.00 31 101 16593 -77.9 -86.9 22 9.0 -77.9 232 13 376.1 376.1 301.6 376.2 0.00 32 100 16650 -78.1 -87.1 22 9.0 -78.1 210 14 376.8 376.8 301.7 376.8 0.00 33 96 16882 -79.5 -87.5 25 8.0 -79.5 170 20 378.5 378.5 302.0 378.5 0.00 34 88 17375 -77.9 -88.9 15 11.0 -77.9 195 12 391.3 391.3 304.0 391.3 0.00 35 78 18058 -80.9 -89.9 21 9.0 -80.9 115 16 398.8 398.8 305.0 398.8 0.00 36 70 18670 -78.1 -90.1 13 12.0 -78.1 110 23 417.3 417.3 307.4 417.3 0.00 37 62 19374 -72.1 -92.1 3 20.0 -72.2 110 32 445.3 445.3 310.4 445.3 0.00 38 59 19666 -73.1 -92.1 4 19.0 -73.2 86 43 449.4 449.4 310.8 449.4 0.00 39 50 20660 -63.1 -92.1 1 29.0 -63.5 85 33 494.8 494.8 314.6 494.8 0.00 40 49 20785 -62.3 -91.3 1 29.0 -62.7 89 29 499.5 499.5 314.9 499.6 0.00 41 46 21173 -64.3 -91.3 1 27.0 -64.7 79 33 503.8 503.8 315.2 503.8 0.00 42 40 22041 -58.5 -90.5 1 32.0 -59.3 104 28 538.9 538.9 317.5 539.0 0.00 43 35 22877 -60.7 -90.7 1 30.0 -61.4 128 34 554.2 554.2 318.3 554.2 0.00 44 31 23634 -59.9 -90.9 1 31.0 -60.8 117 38 575.9 575.9 319.5 575.9 0.00 45 30 23840 -58.3 -90.3 1 32.0 -59.4 110 37 585.7 585.7 319.9 585.7 0.00 46 28 24277 -55.9 -89.9 1 34.0 -57.5 109 40 604.0 604.1 320.8 604.1 0.00 47 25 24993 -58.7 -89.7 1 31.0 -60.0 94 28 615.9 615.9 321.3 615.9 0.00 48 22 25804 -54.5 -88.5 1 34.0 -56.6 92 30 651.4 651.4 322.7 651.4 0.01 TRP 96 16882 -79.5 -87.5 25 8.0 -79.5 170 20 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 574.73 mb = 4781.44 m = 15686.95 ft Wetbulb zero: 585.49 mb = 4619.84 m = 15156.76 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 90.08 % Est. max temperature: 27.64 C = 81.76 F Sfc-Lift cond lev (LCL): 871.53 mb = 1300.49 m = 4266.66 ft T: 18.15 C 700-500 lapse rate: 5.69 C/km ThetaE index: 8.26 C Layer 700.0- 518.0 mb Conv cond level (CCL): 811.91 mb = 1903.69 m = 6245.62 ft Mean mixing ratio: 14.09 g/kg Conv temperature: 24.12 C = 75.42 F Cap Strength: 0.69 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.46 C Lifted Index @700 mb: -0.15 C Showalter Index: -2.11 C Risk: Severe thunderstorms possible Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.80 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 234.80 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 217.77 J/kg Max Up Vert Vel: 20.87 m/s Conv Inhibition (B-): 14.32 J/kg Cap Strength: 0.69 C Lift Cond Lev (LCL): 833.75 mb = 1679.25 m = 5509.28 ft Lev Free Conv (LFC): 728.75 mb = 2817.60 m = 9243.98 ft Equ Level (EL): 688.75 mb = 3292.74 m = 10802.82 ft B at Equ Level: 24.67 J/kg Max Parcel Lev (MPL): 168.75 mb = 13530.84 m = 44391.99 ft Wind level data Storm motion: 72 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 ---------------------------------------------------------- 0 896 1061 60 8 -6.9 -4.0 | 28 2 -1.1 -2.1 1 880 1219 85 12 -12.0 -1.0 | 98 6 -6.2 0.9 2 850 1516 40 13 -8.4 -10.0 | 18 8 -2.6 -8.1 3 849 1524 40 13 -8.4 -10.0 | 18 8 -2.6 -8.1 4 790 2134 50 12 -9.2 -7.7 | 30 7 -3.4 -5.8 5 762 2438 50 12 -9.2 -7.7 | 30 7 -3.4 -5.8 6 735 2743 60 10 -8.7 -5.0 | 43 4 -2.9 -3.1 7 709 3048 35 10 -5.7 -8.2 | 359 6 0.1 -6.3 8 700 3158 40 9 -5.8 -6.9 | 360 5 0.0 -5.0 9 610 4267 30 1 -0.5 -0.9 | 259 5 5.3 1.0 10 545 5182 355 10 0.9 -10.0 | 320 10 6.7 -8.1 11 525 5486 10 10 -1.7 -9.8 | 333 9 4.1 -8.0 12 500 5880 10 6 -1.0 -5.9 | 310 6 4.8 -4.0 13 486 6096 40 6 -3.9 -4.6 | 324 3 1.9 -2.7 14 400 7610 180 10 0.0 10.0 | 206 13 5.8 11.9 15 399 7620 180 10 0.0 10.0 | 206 13 5.8 11.9 16 368 8230 165 10 -2.6 9.7 | 196 12 3.2 11.6 17 338 8839 225 10 7.1 7.1 | 235 16 12.9 9.0 18 325 9144 220 11 7.1 8.4 | 231 17 12.9 10.3 19 300 9720 275 9 9.0 -0.8 | 266 15 14.8 1.1 20 274 10363 280 11 10.8 -1.9 | 270 17 16.6 -0.0 21 251 10973 280 8 7.9 -1.4 | 268 14 13.7 0.5 22 250 10990 255 9 8.7 2.3 | 254 15 14.5 4.2 23 229 11582 225 19 13.4 13.4 | 231 25 19.2 15.3 24 209 12192 230 25 19.2 16.1 | 234 31 25.0 18.0 25 200 12470 225 21 14.8 14.8 | 231 27 20.7 16.7 26 181 13106 235 18 14.7 10.3 | 239 24 20.5 12.2 27 164 13716 215 20 11.5 16.4 | 223 25 17.3 18.3 28 150 14260 240 14 12.1 7.0 | 244 20 17.9 8.9 29 148 14326 250 16 15.0 5.5 | 251 22 20.8 7.4 30 134 14935 215 15 8.6 12.3 | 225 20 14.4 14.2 31 121 15545 235 5 4.1 2.9 | 244 11 9.9 4.8 32 115 15850 260 11 10.8 1.9 | 257 17 16.6 3.8 33 109 16154 240 10 8.7 5.0 | 245 16 14.5 6.9 34 103 16459 280 11 10.8 -1.9 | 270 17 16.6 -0.0 35 100 16650 210 14 7.0 12.1 | 222 19 12.8 14.0 36 98 16764 235 14 11.5 8.0 | 240 20 17.3 9.9 37 96 16882 170 20 -3.5 19.7 | 186 22 2.3 21.6 38 93 17069 170 19 -3.3 18.7 | 187 21 2.5 20.6 39 88 17374 195 12 3.1 11.6 | 213 16 8.9 13.5 40 83 17678 160 10 -3.4 9.4 | 192 12 2.4 11.3 41 79 17983 115 15 -13.6 6.3 | 137 11 -7.8 8.2 42 71 18593 115 23 -20.8 9.7 | 128 19 -15.0 11.6 43 70 18670 110 23 -21.6 7.9 | 122 19 -15.8 9.8 44 67 18898 100 25 -24.6 4.3 | 108 20 -18.8 6.2 45 64 19202 125 25 -20.5 14.3 | 138 22 -14.7 16.2 46 58 19812 75 48 -46.4 -12.4 | 75 42 -40.6 -10.5 47 55 20117 65 46 -41.7 -19.4 | 64 40 -35.9 -17.5 48 52 20422 70 26 -24.4 -8.9 | 69 20 -18.6 -7.0 49 50 20660 85 33 -32.9 -2.9 | 88 27 -27.1 -1.0 50 49 20726 90 29 -29.0 0.0 | 95 23 -23.2 1.9 51 45 21336 75 34 -32.8 -8.8 | 76 28 -27.0 -6.9 52 41 21946 90 28 -28.0 0.0 | 95 22 -22.2 1.9 53 39 22250 130 29 -22.2 18.6 | 141 26 -16.4 20.5 54 35 22860 130 34 -26.0 21.9 | 140 31 -20.2 23.8 55 33 23165 105 29 -28.0 7.5 | 113 24 -22.2 9.4 56 30 23774 120 40 -34.6 20.0 | 127 36 -28.8 21.9 57 30 23840 110 37 -34.8 12.7 | 117 32 -29.0 14.6 58 28 24079 110 41 -38.5 14.0 | 116 36 -32.7 15.9 59 24 24689 90 25 -25.0 0.0 | 96 19 -19.2 1.9 60 18 25908 95 41 -40.8 3.6 | 99 35 -35.0 5.5 Wind Parameters Mean winds (0-6000m): 41.9 at 8.1 knts Storm direction: 71.9 at 6.1 knts Shear (0-3000m) pos: 1.1 neg: 1.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -115.4 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -25.5 tot: -18.2 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 63.30 Bulk Shear: 3.44 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 63 12 54 6| 0.0 6.2 6.2| 2.8 -14.3 -11.5 -23.0 -0.32| 14.3 -4.6 1000 53 12 36 7| 1.0 3.1 4.1| 5.6 -14.3 -8.7 -8.7 -0.20| 8.2 -1.6 1500 52 12 34 7| 1.1 2.1 3.2| 6.7 -14.3 -7.6 -5.0 -0.14| 5.9 -0.8 2000 52 12 32 6| 0.9 1.9 2.8| 7.3 -19.1 -11.8 -5.9 -0.24| 5.9 -1.4 2500 50 11 26 6| 1.3 1.5 2.9| 7.3 -22.0 -14.7 -5.9 -0.30| 5.5 -1.7 3000 49 10 19 5| 1.1 1.0 2.2| 7.3 -25.5 -18.2 -6.1 -0.38| 5.2 -2.0 4000 44 8 359 4| 0.8 1.6 2.4| 15.7 -27.0 -11.3 -2.8 -0.18| 5.2 -0.9 5000 36 8 349 5| 1.1 1.3 2.4| 22.1 -32.1 -9.9 -2.0 -0.13| 5.2 -0.7 6000 42 8 355 4| 1.8 1.1 2.9| 27.5 -32.1 -4.6 -0.8 0.01| 5.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200327.00.gif