UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 4 NOV 25 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 97 1 925 794 SFC 897 1061 20.8 18.0 84 2.8 18.8 0 0 303.2 305.9 295.9 346.6 14.63 3 868 1345 19.6 17.3 87 2.3 18.0 332 9 304.8 307.5 296.2 348.0 14.46 4 857 1456 21.2 14.2 64 7.0 16.5 334 8 307.6 309.9 295.2 343.8 11.96 5 850 1527 20.8 13.8 64 7.0 16.1 335 7 307.9 310.1 295.1 343.5 11.75 6 805 1996 18.4 9.4 56 9.0 12.7 247 8 310.2 312.0 294.0 338.5 9.24 7 700 3181 10.8 4.8 66 6.0 7.2 235 11 314.4 315.9 294.0 338.6 7.73 8 666 3595 8.2 2.2 66 6.0 4.8 243 13 316.0 317.3 293.7 337.4 6.75 9 640 3922 5.4 4.5 94 0.9 4.9 253 14 316.5 318.1 294.9 342.6 8.29 10 578 4748 0.4 -0.7 92 1.1 -0.2 197 10 320.0 321.2 294.4 340.2 6.30 11 500 5900 -5.7 -7.4 88 1.7 -6.5 245 6 326.1 327.0 294.5 340.7 4.39 12 477 6268 -8.5 -9.0 96 0.5 -8.7 214 8 327.1 327.9 294.5 340.7 4.06 13 470 6383 -8.1 -12.9 68 4.8 -10.1 213 10 328.9 329.5 294.1 339.2 3.02 14 429 7088 -12.5 -15.8 76 3.3 -13.7 246 12 332.0 332.6 294.6 341.1 2.60 15 400 7620 -15.7 -21.7 60 6.0 -17.6 250 17 334.6 334.9 294.4 340.6 1.69 16 386 7887 -17.3 -24.3 54 7.0 -19.3 250 22 335.9 336.2 294.6 340.9 1.39 17 380 8005 -17.7 -21.5 72 3.8 -18.8 249 23 336.9 337.3 295.1 343.4 1.81 18 378 8044 -17.9 -28.9 38 11.0 -20.5 248 22 337.1 337.3 294.4 340.6 0.93 19 370 8204 -18.7 -28.7 41 10.0 -21.1 246 21 338.1 338.3 294.7 341.7 0.97 20 348 8657 -22.3 -26.1 71 3.8 -23.2 238 21 339.3 339.5 295.3 344.1 1.31 21 300 9730 -29.7 -34.7 62 5.0 -30.6 250 14 343.5 343.7 295.8 346.1 0.67 22 294 9873 -30.9 -36.9 56 6.0 -31.8 251 14 343.8 343.9 295.7 345.9 0.55 23 250 11000 -39.9 -43.7 67 3.8 -40.2 280 19 346.7 346.8 296.2 348.0 0.32 24 227 11654 -44.7 -48.3 67 3.6 -44.9 271 26 349.1 349.2 296.6 350.0 0.21 25 200 12490 -52.1 -55.6 66 3.5 -52.2 280 31 350.3 350.3 296.8 350.7 0.10 26 187 12921 -56.1 -58.7 72 2.6 -56.2 282 34 350.6 350.6 296.8 350.9 0.07 27 151 14240 -68.7 -73.4 51 4.7 -68.7 276 41 351.1 351.1 296.9 351.1 0.01 28 150 14280 -68.9 -73.7 50 4.8 -68.9 275 41 351.4 351.4 297.0 351.5 0.01 29 131 15079 -74.9 -79.1 52 4.2 -74.9 269 51 354.5 354.5 297.6 354.6 0.01 30 122 15491 -75.9 -81.9 38 6.0 -75.9 265 56 360.0 360.0 298.7 360.0 0.00 31 114 15886 -72.9 -83.9 17 11.0 -72.9 246 46 372.6 372.6 301.0 372.7 0.00 32 100 16650 -75.7 -86.7 16 11.0 -75.7 220 15 381.5 381.5 302.5 381.5 0.00 33 80 17908 -85.3 -89.1 50 3.8 -85.3 290 14 386.8 386.8 303.3 386.8 0.00 34 77 18118 -85.3 -90.0 43 4.7 -85.3 284 14 391.1 391.1 303.9 391.1 0.00 35 70 18660 -72.3 -86.3 10 14.0 -72.4 350 13 429.7 429.7 308.8 429.7 0.00 36 63 19276 -74.1 -88.1 10 14.0 -74.2 350 8 438.9 438.9 309.8 438.9 0.00 37 55 20083 -65.9 -87.9 3 22.0 -66.1 31 12 475.1 475.1 313.1 475.1 0.00 38 50 20660 -66.3 -89.3 3 23.0 -66.5 90 9 487.2 487.2 314.0 487.3 0.00 39 49 20783 -65.7 -88.7 3 23.0 -66.0 84 12 491.5 491.5 314.3 491.5 0.00 40 47 21035 -66.3 -89.3 3 23.0 -66.6 100 12 495.9 495.9 314.7 496.0 0.00 41 33 23222 -57.7 -86.7 1 29.0 -58.8 118 33 571.5 571.5 319.2 571.6 0.01 42 30 23820 -59.9 -87.9 1 28.0 -60.8 95 34 581.3 581.3 319.8 581.4 0.01 43 27 24481 -58.3 -87.3 1 29.0 -59.5 88 35 603.6 603.6 320.7 603.7 0.01 TRP 80 17908 -85.3 -89.1 50 3.8 -85.3 290 14 386.8 386.8 303.3 386.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 572.89 mb = 4823.90 m = 15826.24 ft Wetbulb zero: 580.61 mb = 4711.84 m = 15458.62 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 77.17 % Est. max temperature: 29.78 C = 85.60 F Sfc-Lift cond lev (LCL): 860.90 mb = 1416.53 m = 4647.37 ft T: 20.63 C 700-500 lapse rate: 6.07 C/km ThetaE index: 9.50 C Layer 857.0- 700.0 mb Conv cond level (CCL): 704.20 mb = 3130.24 m = 10269.70 ft Mean mixing ratio: 11.90 g/kg Conv temperature: 31.50 C = 88.70 F Cap Strength: 3.72 C Lifted Index: -0.27 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.45 C Lifted Index @700 mb: 2.11 C Showalter Index: -0.33 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.60 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.90 J/kg Max Up Vert Vel: 11.48 m/s Conv Inhibition (B-): 183.37 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 774.64 mb = 2322.16 m = 7618.54 ft Lev Free Conv (LFC): 609.64 mb = 4316.18 m = 14160.51 ft Equ Level (EL): 459.64 mb = 6555.05 m = 21505.82 ft B at Equ Level: 64.79 J/kg Max Parcel Lev (MPL): 339.64 mb = 8832.51 m = 28977.69 ft Wind level data Storm motion: 262 at 8 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 0 0 -0.0 -0.0 | 82 8 -7.7 -1.1 1 881 1219 330 10 5.0 -8.7 | 15 10 -2.7 -9.8 2 850 1527 335 7 3.0 -6.3 | 32 9 -4.7 -7.4 3 792 2134 220 8 5.1 6.1 | 153 6 -2.5 5.0 4 764 2438 240 14 12.1 7.0 | 217 7 4.5 5.9 5 737 2743 235 13 10.6 7.5 | 205 7 3.0 6.4 6 711 3048 210 11 5.5 9.5 | 166 9 -2.2 8.4 7 700 3181 235 11 9.0 6.3 | 195 5 1.4 5.2 8 685 3353 235 11 9.0 6.3 | 195 5 1.4 5.2 9 660 3658 245 13 11.8 5.5 | 223 6 4.1 4.4 10 635 3962 255 14 13.5 3.6 | 247 6 5.9 2.5 11 612 4267 210 11 5.5 9.5 | 166 9 -2.2 8.4 12 589 4572 205 11 4.6 10.0 | 161 9 -3.0 8.9 13 567 4877 190 10 1.7 9.8 | 146 11 -5.9 8.8 14 546 5182 235 12 9.8 6.9 | 201 6 2.2 5.8 15 526 5486 240 10 8.7 5.0 | 194 4 1.0 3.9 16 507 5791 205 5 2.1 4.5 | 122 7 -5.5 3.4 17 500 5900 245 6 5.4 2.5 | 123 3 -2.2 1.4 18 487 6096 215 6 3.4 4.9 | 132 6 -4.2 3.8 19 450 6706 210 14 7.0 12.1 | 177 11 -0.7 11.0 20 433 7010 245 11 10.0 4.6 | 213 4 2.3 3.6 21 400 7620 250 17 16.0 5.8 | 240 10 8.3 4.7 22 400 7620 250 16 15.0 5.5 | 239 9 7.4 4.4 23 384 7925 250 23 21.6 7.9 | 244 16 14.0 6.8 24 368 8230 245 21 19.0 8.9 | 236 14 11.4 7.8 25 325 9144 230 20 15.3 12.9 | 213 14 7.7 11.8 26 300 9730 250 14 13.2 4.8 | 236 7 5.5 3.7 27 274 10363 255 15 14.5 3.9 | 248 7 6.8 2.8 28 262 10668 285 16 15.5 -4.1 | 304 9 7.8 -5.2 29 250 11000 280 19 18.7 -3.3 | 292 12 11.1 -4.4 30 229 11582 270 26 26.0 -0.0 | 273 18 18.3 -1.1 31 200 12490 280 31 30.5 -5.4 | 286 24 22.9 -6.5 32 164 13716 285 40 38.6 -10.4 | 290 33 31.0 -11.4 33 150 14280 275 41 40.8 -3.6 | 278 34 33.2 -4.7 34 121 15545 265 57 56.8 5.0 | 265 49 49.1 3.9 35 109 16154 230 37 28.3 23.8 | 222 31 20.7 22.7 36 100 16650 220 15 9.6 11.5 | 191 11 2.0 10.4 37 98 16764 220 18 11.6 13.8 | 197 13 3.9 12.7 38 88 17374 245 7 6.3 3.0 | 145 2 -1.3 1.9 39 80 17908 290 14 13.2 -4.8 | 317 8 5.5 -5.9 40 79 17983 270 13 13.0 -0.0 | 282 5 5.3 -1.1 41 75 18288 300 15 13.0 -7.5 | 328 10 5.3 -8.6 42 71 18593 280 20 19.7 -3.5 | 291 13 12.0 -4.6 43 70 18660 350 13 2.3 -12.8 | 21 15 -5.4 -13.9 44 67 18898 5 16 -1.4 -15.9 | 28 19 -9.1 -17.0 45 64 19202 325 10 5.7 -8.2 | 12 9 -1.9 -9.3 46 61 19507 55 3 -2.5 -1.7 | 74 10 -10.1 -2.8 47 58 19812 40 18 -11.6 -13.8 | 52 24 -19.2 -14.9 48 55 20117 30 11 -5.5 -9.5 | 51 17 -13.2 -10.6 49 52 20422 65 12 -10.9 -5.1 | 72 20 -18.5 -6.2 50 50 20660 90 9 -9.0 0.0 | 86 17 -16.7 -1.1 51 49 20726 80 12 -11.8 -2.1 | 81 20 -19.5 -3.2 52 47 21031 100 12 -11.8 2.1 | 93 20 -19.5 1.0 53 45 21336 100 12 -11.8 2.1 | 93 20 -19.5 1.0 54 43 21641 135 11 -7.8 7.8 | 113 17 -15.4 6.7 55 41 21946 115 21 -19.0 8.9 | 106 28 -26.7 7.8 56 37 22555 135 32 -22.6 22.6 | 125 37 -30.3 21.5 57 35 22860 115 34 -30.8 14.4 | 109 41 -38.5 13.3 58 32 23470 120 32 -27.7 16.0 | 113 38 -35.4 14.9 59 30 23820 95 34 -33.9 3.0 | 93 42 -41.5 1.9 60 24 24689 80 37 -36.4 -6.4 | 80 45 -44.1 -7.5 Wind Parameters Mean winds (0-6000m): 231.9 at 10.3 knts Storm direction: 261.9 at 7.7 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 132.7 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -43.0 tot: -14.3 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.69 Bulk Shear: 24.47 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 ------------------------------------------------------------------------------- 500 332 7 29 9| 0.0 7.3 7.3| 4.8 -21.2 -16.4 -32.7 -0.61| 13.4 -8.1 1000 310 7 19 6| 0.0 4.1 4.1| 5.0 -24.5 -19.5 -19.5 -0.26| 13.6 -3.5 1500 271 9 321 2| 2.0 2.7 4.7| 14.9 -25.5 -10.5 -7.0 -0.03| 12.1 -0.4 2000 253 10 222 2| 1.5 1.7 3.2| 14.9 -37.2 -22.3 -11.2 -0.17| 10.6 -1.8 2500 247 10 209 3| 2.1 1.4 3.5| 23.2 -37.2 -14.0 -5.6 -0.04| 9.8 -0.4 3000 248 11 216 4| 1.8 1.3 3.0| 28.7 -43.0 -14.3 -4.8 -0.04| 9.4 -0.4 4000 236 11 194 5| 1.6 1.6 3.2| 39.0 -63.5 -24.4 -6.1 -0.10| 9.0 -0.9 5000 235 10 189 5| 1.4 1.3 2.7| 45.2 -71.5 -26.3 -5.3 -0.12| 8.9 -1.0 6000 232 10 185 5| 1.7 1.4 3.1| 65.7 -71.5 -5.8 -1.0 0.00| 8.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20251104.00.gif