UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 25 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 113 1 925 803 SFC 897 1061 20.0 18.1 89 1.9 18.7 60 6 302.4 305.1 295.7 345.9 14.73 3 880 1228 18.2 18.2 100 0.0 18.2 95 11 302.2 305.0 295.9 346.8 15.11 4 850 1530 16.8 16.7 99 0.1 16.7 85 14 303.7 306.4 295.7 346.0 14.21 5 834 1693 17.2 15.7 91 1.5 16.2 85 12 305.8 308.4 295.8 346.5 13.58 6 700 3172 9.2 9.2 100 0.0 9.2 70 3 312.7 314.7 295.6 345.1 10.50 7 586 4625 1.0 0.6 97 0.4 0.8 256 3 319.4 320.8 294.6 341.3 6.84 8 552 5105 -1.1 -3.9 81 2.8 -2.5 229 5 322.4 323.5 294.1 339.4 5.20 9 544 5221 -1.3 -8.3 59 7.0 -4.5 223 5 323.6 324.3 293.3 336.0 3.76 10 533 5384 -2.1 -9.1 59 7.0 -5.3 214 5 324.5 325.2 293.4 336.5 3.60 11 525 5505 -3.1 -4.5 90 1.4 -3.8 207 6 324.7 325.7 294.8 341.9 5.23 12 521 5565 -3.1 -15.1 39 12.0 -7.8 203 6 325.4 325.9 292.6 333.2 2.27 13 517 5626 -3.9 -6.6 81 2.7 -5.2 200 6 325.2 326.1 294.3 340.1 4.52 14 500 5890 -5.1 -5.1 100 0.0 -5.1 185 7 326.8 327.9 295.3 344.2 5.24 15 483 6162 -6.5 -6.8 98 0.3 -6.7 188 7 328.3 329.3 295.3 344.3 4.76 16 479 6227 -9.3 -21.3 37 12.0 -13.0 191 8 325.7 326.0 291.9 330.8 1.46 17 464 6475 -7.9 -20.9 34 13.0 -12.2 203 9 330.4 330.7 293.3 335.9 1.56 18 449 6731 -9.1 -15.1 62 6.0 -11.4 216 11 332.0 332.5 294.6 341.2 2.64 19 437 6941 -10.7 -20.7 44 10.0 -14.0 230 11 332.6 332.9 294.0 338.5 1.68 20 434 6995 -10.7 -32.7 15 22.0 -15.9 233 11 333.2 333.3 293.2 335.3 0.56 21 419 7265 -12.5 -20.5 51 8.0 -15.1 251 11 334.3 334.6 294.5 340.6 1.79 22 400 7620 -14.5 -31.5 22 17.0 -18.5 275 11 336.1 336.3 294.0 338.7 0.69 23 387 7869 -16.5 -45.5 6 29.0 -21.0 264 11 336.7 336.7 293.7 337.4 0.17 24 385 7907 -16.7 -25.7 46 9.0 -19.1 262 11 336.9 337.2 294.7 341.4 1.22 25 356 8490 -20.3 -27.3 54 7.0 -22.1 287 10 339.7 340.0 295.3 344.0 1.14 26 350 8615 -20.7 -45.7 9 25.0 -24.2 281 10 340.9 340.9 294.7 341.6 0.18 27 343 8764 -21.9 -57.9 2 36.0 -25.5 271 11 341.2 341.2 294.7 341.4 0.04 28 324 9179 -25.7 -29.6 70 3.9 -26.5 276 13 341.6 341.8 295.6 345.4 1.01 29 311 9473 -28.1 -30.8 78 2.7 -28.6 284 14 342.2 342.4 295.7 345.8 0.94 30 308 9542 -28.5 -30.2 85 1.7 -28.9 280 15 342.6 342.8 295.8 346.4 1.01 31 300 9730 -29.9 -32.0 82 2.1 -30.3 270 17 343.2 343.4 295.8 346.6 0.87 32 286 10070 -32.3 -37.3 61 5.0 -33.0 272 17 344.5 344.6 295.9 346.6 0.54 33 281 10195 -33.5 -36.0 78 2.5 -33.8 273 18 344.5 344.7 296.0 347.0 0.63 34 275 10347 -34.3 -40.3 55 6.0 -35.0 275 19 345.5 345.6 296.0 347.2 0.41 35 272 10424 -34.5 -59.5 6 25.0 -36.1 275 20 346.3 346.3 295.8 346.5 0.05 36 265 10606 -36.1 -59.1 8 23.0 -37.5 277 21 346.6 346.6 295.9 346.8 0.05 37 260 10739 -36.9 -44.9 43 8.0 -37.7 278 22 347.3 347.3 296.3 348.4 0.27 38 255 10873 -38.1 -61.1 7 23.0 -39.3 279 23 347.4 347.5 296.1 347.6 0.04 39 250 11010 -39.1 -55.1 17 16.0 -40.1 280 24 347.9 348.0 296.3 348.3 0.09 40 241 11259 -41.5 -50.5 37 9.0 -42.1 281 25 348.0 348.0 296.3 348.6 0.15 41 237 11372 -42.5 -59.5 14 17.0 -43.3 281 26 348.2 348.2 296.3 348.4 0.05 42 223 11779 -46.5 -56.5 31 10.0 -46.9 283 28 348.1 348.1 296.3 348.5 0.08 43 218 11928 -47.5 -67.5 8 20.0 -48.0 283 28 348.8 348.9 296.4 348.9 0.02 44 206 12299 -50.7 -65.7 15 15.0 -51.1 284 30 349.5 349.5 296.5 349.6 0.03 45 200 12490 -52.5 -59.5 43 7.0 -52.7 285 31 349.6 349.6 296.6 349.9 0.06 46 198 12555 -52.7 -69.7 11 17.0 -53.0 283 32 350.3 350.3 296.7 350.4 0.02 47 195 12653 -53.7 -72.7 8 19.0 -54.0 279 32 350.3 350.3 296.7 350.3 0.01 48 178 13233 -57.7 -73.7 11 16.0 -57.9 261 32 353.0 353.0 297.3 353.0 0.01 49 172 13448 -59.7 -66.7 40 7.0 -59.8 263 33 353.1 353.1 297.3 353.3 0.03 50 150 14290 -65.7 -78.7 15 13.0 -65.8 215 26 356.9 356.9 298.1 356.9 0.01 51 100 16680 -77.7 -87.7 18 10.0 -77.7 125 41 377.6 377.6 301.9 377.6 0.00 52 83 17736 -83.5 -89.5 34 6.0 -83.5 95 38 386.5 386.5 303.3 386.5 0.00 53 72 18546 -74.9 -89.9 8 15.0 -75.0 90 43 420.7 420.7 307.8 420.7 0.00 54 70 18710 -75.9 -90.9 8 15.0 -75.9 75 36 422.0 422.0 307.9 422.0 0.00 55 66 19048 -76.9 -89.9 11 13.0 -76.9 75 30 427.0 427.0 308.5 427.0 0.00 56 60 19603 -71.1 -90.1 4 19.0 -71.2 88 32 451.8 451.8 311.0 451.8 0.00 57 50 20690 -67.3 -91.3 2 24.0 -67.5 125 32 484.9 484.9 313.8 484.9 0.00 58 43 21615 -60.5 -88.5 1 28.0 -61.1 87 29 523.0 523.0 316.5 523.0 0.00 59 41 21911 -61.9 -88.9 2 27.0 -62.4 94 32 526.7 526.7 316.7 526.7 0.00 60 37 22551 -59.5 -88.5 1 29.0 -60.3 85 28 548.5 548.5 318.0 548.5 0.00 61 30 23860 -60.9 -88.9 1 28.0 -61.7 90 50 578.6 578.6 319.6 578.6 0.00 62 26 24758 -56.7 -87.7 1 31.0 -58.2 87 52 614.7 614.7 321.3 614.8 0.01 TRP 83 17736 -83.5 -89.5 34 6.0 -83.5 95 38 386.5 386.5 303.3 386.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 569.81 mb = 4853.71 m = 15924.05 ft Wetbulb zero: 577.90 mb = 4737.01 m = 15541.17 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 92.37 % Est. max temperature: 27.50 C = 81.50 F Sfc-Lift cond lev (LCL): 872.48 mb = 1302.96 m = 4274.76 ft T: 17.85 C 700-500 lapse rate: 5.26 C/km ThetaE index: 10.50 C Layer 700.0- 533.0 mb Conv cond level (CCL): 806.26 mb = 1978.43 m = 6490.84 ft Mean mixing ratio: 14.00 g/kg Conv temperature: 24.60 C = 76.28 F Cap Strength: 1.07 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -0.37 C Showalter Index: -0.67 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.80 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 235.40 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 157.73 J/kg Max Up Vert Vel: 17.76 m/s Conv Inhibition (B-): 18.93 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 836.15 mb = 1670.67 m = 5481.14 ft Lev Free Conv (LFC): 731.15 mb = 2804.29 m = 9200.31 ft Equ Level (EL): 421.15 mb = 7225.94 m = 23706.87 ft B at Equ Level: 157.45 J/kg Max Parcel Lev (MPL): 231.15 mb = 11538.97 m = 37857.07 ft Wind level data Storm motion: 173 at 5 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 6 -5.2 -3.0 | 31 9 -4.7 -7.6 1 881 1219 95 11 -11.0 1.0 | 71 11 -10.4 -3.7 2 851 1524 90 18 -18.0 0.0 | 75 18 -17.5 -4.6 3 850 1530 85 14 -13.9 -1.2 | 66 15 -13.4 -5.8 4 791 2134 85 8 -8.0 -0.7 | 54 9 -7.4 -5.3 5 763 2438 85 5 -5.0 -0.4 | 41 7 -4.4 -5.1 6 700 3172 70 3 -2.8 -1.0 | 22 6 -2.3 -5.7 7 659 3658 40 1 -0.6 -0.8 | 1 5 -0.1 -5.4 8 611 4267 275 2 2.0 -0.2 | 332 5 2.5 -4.8 9 500 5890 185 7 0.6 7.0 | 206 3 1.1 2.3 10 487 6096 185 7 0.6 7.0 | 206 3 1.1 2.3 11 450 6706 215 11 6.3 9.0 | 237 8 6.8 4.4 12 400 7620 275 11 11.0 -1.0 | 296 13 11.5 -5.6 13 400 7620 280 10 9.8 -1.7 | 301 12 10.4 -6.4 14 384 7925 260 11 10.8 1.9 | 283 12 11.4 -2.7 15 368 8230 295 9 8.2 -3.8 | 314 12 8.7 -8.4 16 353 8534 285 10 9.7 -2.6 | 305 12 10.2 -7.2 17 339 8839 265 11 11.0 1.0 | 288 12 11.5 -3.7 18 312 9449 285 14 13.5 -3.6 | 300 16 14.1 -8.2 19 300 9730 270 17 17.0 -0.0 | 285 18 17.5 -4.6 20 299 9754 270 15 15.0 -0.0 | 287 16 15.5 -4.6 21 250 11010 280 24 23.6 -4.2 | 290 26 24.2 -8.8 22 200 12490 285 31 29.9 -8.0 | 293 33 30.5 -12.6 23 200 12497 285 32 30.9 -8.3 | 292 34 31.4 -12.9 24 181 13106 260 31 30.5 5.4 | 269 31 31.1 0.8 25 164 13716 265 34 33.9 3.0 | 273 34 34.4 -1.7 26 150 14290 215 26 14.9 21.3 | 223 23 15.5 16.7 27 142 14630 205 26 11.0 23.6 | 211 22 11.5 18.9 28 128 15240 65 5 -4.5 -2.1 | 31 8 -4.0 -6.7 29 115 15850 110 15 -14.1 5.1 | 92 14 -13.6 0.5 30 109 16154 125 19 -15.6 10.9 | 113 16 -15.0 6.3 31 100 16680 125 41 -33.6 23.5 | 120 38 -33.0 18.9 32 93 17069 125 39 -31.9 22.4 | 119 36 -31.4 17.7 33 88 17374 120 48 -41.6 24.0 | 115 45 -41.0 19.4 34 84 17678 95 42 -41.8 3.7 | 89 41 -41.3 -1.0 35 83 17736 95 38 -37.9 3.3 | 88 37 -37.3 -1.3 36 71 18593 90 43 -43.0 0.0 | 84 43 -42.5 -4.6 37 70 18710 75 36 -34.8 -9.3 | 68 37 -34.2 -13.9 38 68 18898 75 39 -37.7 -10.1 | 68 40 -37.1 -14.7 39 64 19202 75 21 -20.3 -5.4 | 63 22 -19.7 -10.1 40 61 19507 90 33 -33.0 0.0 | 82 33 -32.5 -4.6 41 55 20117 80 30 -29.5 -5.2 | 71 31 -29.0 -9.8 42 52 20422 110 22 -20.7 7.5 | 98 20 -20.1 2.9 43 50 20690 125 32 -26.2 18.4 | 118 29 -25.7 13.7 44 50 20726 95 30 -29.9 2.6 | 86 29 -29.3 -2.0 45 47 21031 125 29 -23.8 16.6 | 117 26 -23.2 12.0 46 45 21336 120 39 -33.8 19.5 | 114 36 -33.2 14.9 47 43 21641 85 29 -28.9 -2.5 | 76 29 -28.4 -7.2 48 39 22250 105 36 -34.8 9.3 | 98 35 -34.2 4.7 49 37 22555 85 28 -27.9 -2.4 | 76 28 -27.4 -7.1 50 35 22860 105 33 -31.9 8.5 | 97 32 -31.3 3.9 51 30 23774 105 41 -39.6 10.6 | 99 40 -39.1 6.0 52 30 23860 90 50 -50.0 0.0 | 85 50 -49.5 -4.6 53 24 24689 85 53 -52.8 -4.6 | 80 53 -52.3 -9.2 54 22 24994 75 46 -44.4 -11.9 | 69 47 -43.9 -16.5 Wind Parameters Mean winds (0-6000m): 143.4 at 6.2 knts Storm direction: 173.4 at 4.7 knts Shear (0-3000m) pos: 1.5 neg: 2.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -47.3 deg Storm rel helicity (0-3000m) pos: 21.9 neg: -30.1 tot: -8.2 m^2/s^2 ave: -2.7 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -0.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 11.39 Bulk Shear: 13.85 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 89 13 69 13| 8.9 0.0 8.9| 21.9 -9.7 12.3 24.6 0.35| 16.3 5.8 1000 87 12 65 12| 4.4 2.6 7.0| 21.9 -15.8 6.2 6.2 0.18| 10.7 1.9 1500 87 10 61 11| 3.0 3.1 6.1| 21.9 -21.0 0.9 0.6 0.05| 8.5 0.4 2000 86 9 57 10| 2.2 2.7 4.9| 21.9 -23.6 -1.6 -0.8 -0.01| 6.8 -0.1 2500 85 7 51 9| 1.8 2.6 4.4| 21.9 -26.8 -4.9 -2.0 -0.09| 5.9 -0.5 3000 83 6 46 8| 1.5 2.5 4.0| 21.9 -30.1 -8.2 -2.7 -0.15| 5.3 -0.8 4000 86 5 44 7| 1.1 2.3 3.4| 21.9 -36.4 -14.4 -3.6 -0.25| 4.6 -1.2 5000 108 5 58 6| 0.9 1.7 2.6| 21.9 -40.6 -18.6 -3.7 -0.34| 4.2 -1.4 6000 143 6 96 3| 0.1 1.4 1.5| 35.7 -40.6 -4.8 -0.8 -0.14| 4.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200325.00.gif