UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 1 APR 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 91 1 925 790 SFC 897 1061 23.0 16.0 65 7.0 18.2 90 3 305.5 307.9 295.3 344.0 12.85 3 886 1169 24.2 15.2 57 9.0 18.1 104 9 307.8 310.1 295.6 345.2 12.35 4 850 1531 21.8 13.8 60 8.0 16.4 80 16 309.0 311.2 295.4 344.7 11.75 5 742 2693 12.0 10.6 91 1.4 11.1 113 4 310.6 312.6 295.3 343.9 10.89 6 700 3182 10.8 3.8 62 7.0 6.7 40 2 314.4 315.8 293.6 337.0 7.20 7 665 3608 9.0 -8.0 29 17.0 1.1 27 3 317.1 317.7 290.9 327.3 3.15 8 654 3747 8.8 -3.2 43 12.0 2.6 22 3 318.4 319.3 292.6 333.3 4.62 9 625 4120 6.0 -2.0 56 8.0 1.8 10 4 319.3 320.3 293.4 336.4 5.29 10 607 4359 4.4 -5.6 48 10.0 -0.5 11 4 320.1 321.0 292.7 333.7 4.15 11 564 4956 2.0 -32.0 6 34.0 -7.2 60 3 324.1 324.2 290.5 325.8 0.46 12 540 5306 0.8 -27.2 10 28.0 -7.7 89 2 326.7 326.9 291.6 329.5 0.76 13 501 5904 -3.5 -31.5 9 28.0 -10.8 139 1 328.6 328.7 291.9 330.6 0.55 14 500 5920 -3.7 -31.7 9 28.0 -11.0 140 1 328.5 328.6 291.9 330.5 0.54 15 485 6160 -5.5 -20.5 30 15.0 -10.6 131 4 329.2 329.5 293.0 334.6 1.54 16 469 6422 -6.9 -28.9 15 22.0 -12.9 91 3 330.6 330.8 292.6 333.4 0.75 17 439 6933 -11.1 -19.1 52 8.0 -13.8 13 0 331.6 332.0 293.9 338.4 1.92 18 400 7640 -16.7 -21.7 65 5.0 -18.2 260 2 333.3 333.6 294.1 339.3 1.69 19 384 7944 -19.1 -22.5 74 3.4 -20.1 328 2 334.0 334.4 294.3 339.9 1.64 20 369 8240 -19.9 -30.9 37 11.0 -22.3 35 2 336.8 337.0 294.3 339.7 0.79 21 340 8841 -23.5 -39.5 22 16.0 -26.1 121 6 339.9 340.0 294.6 341.3 0.36 22 320 9280 -27.7 -40.7 28 13.0 -29.5 184 9 340.0 340.1 294.6 341.4 0.34 23 302 9693 -30.7 -63.7 2 33.0 -32.8 202 10 341.5 341.5 294.7 341.6 0.02 24 300 9740 -31.1 -64.1 2 33.0 -33.1 200 10 341.5 341.6 294.7 341.6 0.02 25 250 11000 -41.7 -62.7 8 21.0 -42.6 255 11 344.1 344.1 295.3 344.2 0.03 26 239 11304 -44.1 -67.1 6 23.0 -44.8 254 11 344.9 344.9 295.5 345.0 0.02 27 229 11590 -45.5 -65.5 9 20.0 -46.2 235 11 347.0 347.0 296.0 347.1 0.02 28 200 12480 -52.9 -67.9 15 15.0 -53.2 245 13 349.0 349.0 296.4 349.1 0.02 29 199 12512 -53.1 -68.1 15 15.0 -53.4 253 14 349.2 349.2 296.5 349.3 0.02 30 194 12676 -54.1 -77.1 4 23.0 -54.4 229 16 350.1 350.1 296.7 350.2 0.01 31 150 14280 -65.9 -78.9 15 13.0 -66.0 120 8 356.6 356.6 298.0 356.6 0.01 32 133 14998 -71.5 -80.5 25 9.0 -71.5 101 2 359.1 359.1 298.5 359.1 0.00 33 101 16593 -77.7 -86.7 22 9.0 -77.7 120 21 376.5 376.5 301.7 376.5 0.00 34 100 16650 -76.9 -86.9 19 10.0 -76.9 120 22 379.1 379.1 302.1 379.2 0.00 35 98 16767 -76.3 -87.3 16 11.0 -76.3 120 22 382.5 382.5 302.6 382.5 0.00 36 86 17515 -79.9 -87.9 25 8.0 -79.9 40 22 389.8 389.8 303.8 389.8 0.00 37 73 18443 -80.9 -89.9 21 9.0 -80.9 78 17 406.4 406.4 306.0 406.4 0.00 38 70 18680 -80.3 -90.3 17 10.0 -80.3 100 26 412.6 412.6 306.8 412.6 0.00 39 67 18930 -77.9 -89.9 13 12.0 -77.9 105 22 423.0 423.0 308.0 423.0 0.00 40 64 19196 -71.7 -89.7 5 18.0 -71.8 109 17 442.2 442.2 310.1 442.2 0.00 41 60 19577 -72.3 -91.3 4 19.0 -72.4 79 22 449.1 449.1 310.8 449.1 0.00 42 58 19780 -67.5 -89.5 3 22.0 -67.7 78 20 464.3 464.3 312.1 464.3 0.00 43 55 20098 -69.9 -89.9 4 20.0 -70.1 75 16 465.9 465.9 312.3 465.9 0.00 44 50 20670 -67.5 -89.5 3 22.0 -67.7 105 23 484.4 484.4 313.8 484.4 0.00 45 48 20916 -67.1 -90.1 2 23.0 -67.4 103 22 491.1 491.1 314.3 491.1 0.00 46 38 22362 -56.3 -86.3 1 30.0 -57.4 84 31 552.5 552.5 318.2 552.5 0.01 47 30 23850 -59.9 -86.9 2 27.0 -60.8 105 42 581.3 581.3 319.8 581.4 0.01 48 28 24281 -60.1 -88.1 1 28.0 -61.1 102 44 592.4 592.4 320.3 592.4 0.01 49 22 25817 -51.1 -83.1 1 32.0 -54.1 93 49 661.5 661.5 323.1 661.6 0.02 50 21 26120 -51.3 -83.3 1 32.0 -54.3 91 51 669.7 669.7 323.4 669.9 0.02 TRP 86 17515 -79.9 -87.9 25 8.0 -79.9 40 22 389.8 389.8 303.8 389.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5829.00 m Freezing level: 532.74 mb = 5417.32 m = 17773.14 ft Wetbulb zero: 611.00 mb = 4305.60 m = 14125.81 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 47.47 % Est. max temperature: 27.83 C = 82.10 F Sfc-Lift cond lev (LCL): 809.30 mb = 1950.64 m = 6399.67 ft T: 18.26 C 700-500 lapse rate: 5.30 C/km ThetaE index: 17.84 C Layer 850.0- 654.0 mb Conv cond level (CCL): 719.69 mb = 2949.37 m = 9676.31 ft Mean mixing ratio: 11.83 g/kg Conv temperature: 29.87 C = 85.77 F Cap Strength: 2.39 C Lifted Index: 1.20 C Risk: Showers probable Lifted Index @300 mb: 0.23 C Lifted Index @700 mb: 1.70 C Showalter Index: 1.20 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 17.50 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.60 Risk: None Energy Index: -2.61 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.32 J/kg Max Up Vert Vel: 10.23 m/s Conv Inhibition (B-): 244.15 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 759.10 mb = 2498.38 m = 8196.70 ft Lev Free Conv (LFC): 434.10 mb = 7018.65 m = 23026.79 ft Equ Level (EL): 354.10 mb = 8542.71 m = 28026.91 ft B at Equ Level: 50.06 J/kg Max Parcel Lev (MPL): 234.10 mb = 11442.72 m = 37541.28 ft Wind level data Storm motion: 108 at 4 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 90 3 -3.0 0.0 | 337 1 0.5 -1.1 1 881 1219 110 12 -11.3 4.1 | 111 8 -7.8 3.0 2 851 1524 95 18 -17.9 1.6 | 92 14 -14.5 0.5 3 850 1531 80 16 -15.8 -2.8 | 72 13 -12.3 -3.9 4 821 1829 75 15 -14.5 -3.9 | 66 12 -11.0 -5.0 5 792 2134 80 11 -10.8 -1.9 | 68 8 -7.4 -3.0 6 764 2438 85 8 -8.0 -0.7 | 68 5 -4.5 -1.8 7 737 2743 120 3 -2.6 1.5 | 245 1 0.9 0.4 8 700 3182 40 2 -1.3 -1.5 | 320 3 2.2 -2.6 9 613 4267 5 4 -0.3 -4.0 | 328 6 3.1 -5.1 10 500 5920 140 1 -0.6 0.8 | 277 3 2.8 -0.3 11 489 6096 140 4 -2.6 3.1 | 205 2 0.9 2.0 12 434 7010 0 0 -0.0 -0.0 | 288 4 3.5 -1.1 13 400 7640 260 2 2.0 0.3 | 278 5 5.4 -0.7 14 369 8230 35 2 -1.1 -1.6 | 320 4 2.3 -2.7 15 312 9449 210 10 5.0 8.7 | 228 11 8.5 7.6 16 300 9740 200 10 3.4 9.4 | 220 11 6.9 8.3 17 299 9754 195 11 2.8 10.6 | 214 11 6.3 9.5 18 250 11000 255 11 10.6 2.8 | 263 14 14.1 1.8 19 240 11278 255 11 10.6 2.8 | 263 14 14.1 1.8 20 229 11582 235 11 9.0 6.3 | 247 14 12.5 5.2 21 219 11887 255 14 13.5 3.6 | 262 17 17.0 2.5 22 209 12192 245 14 12.7 5.9 | 253 17 16.2 4.8 23 200 12480 245 13 11.8 5.5 | 254 16 15.3 4.4 24 199 12497 255 14 13.5 3.6 | 262 17 17.0 2.5 25 181 13106 165 20 -5.2 19.3 | 175 18 -1.7 18.2 26 164 13716 150 22 -11.0 19.1 | 157 19 -7.5 18.0 27 150 14280 120 8 -6.9 4.0 | 130 5 -3.5 2.9 28 149 14326 130 17 -13.0 10.9 | 136 14 -9.6 9.8 29 134 14935 95 1 -1.0 0.1 | 292 3 2.5 -1.0 30 121 15545 175 10 -0.9 10.0 | 196 9 2.6 8.9 31 115 15850 125 12 -9.8 6.9 | 132 9 -6.4 5.8 32 100 16650 120 22 -19.1 11.0 | 122 18 -15.6 9.9 33 98 16764 120 22 -19.1 11.0 | 122 18 -15.6 9.9 34 88 17374 65 21 -19.0 -8.9 | 57 18 -15.6 -10.0 35 86 17515 40 22 -14.1 -16.9 | 31 21 -10.7 -17.9 36 84 17678 40 24 -15.4 -18.4 | 32 23 -12.0 -19.5 37 79 17983 35 16 -9.2 -13.1 | 22 15 -5.7 -14.2 38 75 18288 75 15 -14.5 -3.9 | 66 12 -11.0 -5.0 39 71 18593 80 18 -17.7 -3.1 | 74 15 -14.3 -4.2 40 70 18680 100 26 -25.6 4.5 | 99 22 -22.1 3.4 41 64 19202 110 17 -16.0 5.8 | 111 13 -12.5 4.7 42 61 19507 80 23 -22.7 -4.0 | 75 20 -19.2 -5.1 43 55 20117 75 16 -15.5 -4.1 | 66 13 -12.0 -5.2 44 52 20422 115 20 -18.1 8.5 | 117 16 -14.7 7.4 45 50 20670 105 23 -22.2 6.0 | 105 19 -18.7 4.9 46 50 20726 90 21 -21.0 0.0 | 86 18 -17.5 -1.1 47 47 21031 110 23 -21.6 7.9 | 110 19 -18.1 6.8 48 45 21336 80 26 -25.6 -4.5 | 76 23 -22.1 -5.6 49 37 22555 85 32 -31.9 -2.8 | 82 29 -28.4 -3.9 50 35 22860 80 21 -20.7 -3.6 | 75 18 -17.2 -4.7 51 33 23165 85 20 -19.9 -1.7 | 80 17 -16.5 -2.8 52 30 23774 110 35 -32.9 12.0 | 110 31 -29.4 10.9 53 30 23850 105 42 -40.6 10.9 | 105 38 -37.1 9.8 54 21 25298 90 51 -51.0 0.0 | 89 48 -47.5 -1.1 55 15 26518 80 49 -48.3 -8.5 | 78 46 -44.8 -9.6 Wind Parameters Mean winds (0-6000m): 77.5 at 4.8 knts Storm direction: 107.5 at 3.6 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -7.4 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -29.5 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.55 Bulk Shear: 9.43 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 ------------------------------------------------------------------------------- 500 100 13 97 9| 0.0 13.3 13.3| 3.3 -25.1 -21.9 -43.7 -0.00| 22.7 -0.0 1000 88 14 81 10| 0.0 4.6 4.6| 4.0 -29.3 -25.2 -25.2 -0.04| 13.7 -0.5 1500 86 12 78 9| 2.3 3.1 5.4| 5.4 -29.3 -23.9 -15.9 0.01| 11.4 0.1 2000 87 10 76 7| 1.7 1.7 3.4| 6.1 -29.3 -23.2 -11.6 0.11| 10.2 1.1 2500 85 8 69 5| 1.4 1.4 2.8| 6.5 -29.5 -23.0 -9.2 0.11| 8.5 1.0 3000 81 7 59 5| 1.1 1.3 2.5| 6.7 -29.5 -22.8 -7.6 0.11| 7.3 0.8 4000 74 6 44 4| 0.9 1.0 1.9| 7.9 -29.9 -21.9 -5.5 0.11| 6.1 0.7 5000 73 5 33 3| 1.1 0.8 1.9| 7.9 -32.0 -24.1 -4.8 0.02| 5.4 0.1 6000 78 5 31 2| 0.9 0.8 1.7| 8.2 -33.7 -25.5 -4.2 0.01| 5.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200401.00.gif