UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for SBBR... Searching the city database file for: SBBR ... Date:1200Z 2 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 107 1 925 805 SFC 898 1061 26.8 16.8 54 10.0 19.8 300 3 309.3 311.9 296.7 350.4 13.52 3 892 1120 24.6 15.6 57 9.0 18.4 312 4 307.6 310.0 295.7 345.7 12.59 4 850 1544 20.8 14.8 69 6.0 16.7 35 11 307.9 310.3 295.7 345.9 12.55 5 741 2717 12.4 10.1 86 2.3 10.9 346 6 311.1 313.1 295.1 343.4 10.54 6 714 3029 11.8 5.8 67 6.0 8.2 358 6 313.8 315.3 294.1 339.1 8.13 7 700 3195 10.4 4.4 66 6.0 6.9 5 6 314.0 315.4 293.7 337.5 7.51 8 634 4011 5.0 0.0 70 5.0 2.3 324 5 316.9 318.0 293.3 336.1 6.05 9 575 4800 -0.7 -1.6 94 0.9 -1.2 307 7 319.2 320.3 293.9 338.2 5.93 10 548 5183 -2.1 -6.0 75 3.9 -4.0 304 9 321.9 322.8 293.4 336.5 4.46 11 543 5256 -1.7 -7.7 64 6.0 -4.5 304 9 323.2 324.0 293.4 336.3 3.95 12 535 5374 -2.1 -10.1 54 8.0 -5.6 303 10 324.1 324.8 293.1 335.2 3.32 13 515 5677 -3.1 -9.1 63 6.0 -5.8 301 11 326.5 327.2 294.1 339.0 3.73 14 500 5910 -4.7 -10.7 63 6.0 -7.3 285 14 327.3 328.0 294.0 338.7 3.38 15 486 6133 -5.5 -15.5 45 10.0 -9.4 264 15 329.0 329.5 293.6 337.1 2.35 16 462 6529 -8.1 -22.1 31 14.0 -12.6 257 14 330.6 330.8 293.2 335.6 1.41 17 409 7462 -15.5 -20.5 65 5.0 -17.1 238 13 332.7 333.1 294.1 339.2 1.83 18 405 7536 -15.7 -20.0 70 4.3 -17.1 237 13 333.4 333.8 294.4 340.2 1.93 19 400 7630 -15.9 -24.9 46 9.0 -18.4 235 13 334.3 334.6 294.0 338.9 1.27 20 397 7687 -16.1 -29.1 32 13.0 -19.3 235 13 334.8 335.0 293.8 338.0 0.87 21 326 9144 -26.3 -45.3 15 19.0 -28.6 239 22 340.1 340.2 294.6 341.0 0.21 22 300 9740 -31.1 -43.1 30 12.0 -32.5 230 30 341.5 341.6 295.0 342.7 0.28 23 254 10893 -41.1 -52.1 30 11.0 -41.8 235 28 343.4 343.4 295.3 343.9 0.12 24 250 11000 -41.9 -51.9 33 10.0 -42.5 240 26 343.8 343.8 295.3 344.3 0.13 25 224 11733 -47.9 -55.9 39 8.0 -48.2 243 28 345.5 345.6 295.7 345.9 0.09 26 214 12033 -50.1 -64.1 18 14.0 -50.5 228 31 346.7 346.7 295.9 346.8 0.03 27 200 12470 -54.1 -65.1 25 11.0 -54.4 220 30 347.1 347.1 296.0 347.2 0.03 28 171 13456 -62.9 -67.4 54 4.5 -63.0 217 36 348.4 348.4 296.3 348.5 0.03 29 160 13862 -66.3 -69.8 61 3.5 -66.3 213 45 349.4 349.4 296.5 349.4 0.02 30 150 14250 -69.7 -74.5 49 4.8 -69.7 210 53 350.0 350.0 296.7 350.1 0.01 31 125 15317 -75.7 -80.7 45 5.0 -75.7 245 36 357.9 357.9 298.3 357.9 0.00 32 101 16552 -74.1 -87.1 12 13.0 -74.2 249 36 383.5 383.5 302.8 383.5 0.00 33 100 16610 -74.5 -87.5 12 13.0 -74.5 255 30 383.8 383.8 302.9 383.8 0.00 34 79 17959 -81.1 -88.1 30 7.0 -81.1 330 19 396.9 396.9 304.8 396.9 0.00 35 72 18494 -71.9 -88.9 6 17.0 -72.0 236 11 427.1 427.1 308.5 427.1 0.00 36 70 18660 -72.1 -89.1 6 17.0 -72.2 160 8 430.1 430.1 308.9 430.1 0.00 37 67 18919 -73.3 -89.3 7 16.0 -73.4 233 12 433.0 433.0 309.1 433.0 0.00 38 60 19569 -72.7 -89.7 6 17.0 -72.8 133 14 448.2 448.2 310.7 448.2 0.00 39 50 20660 -66.7 -89.7 3 23.0 -67.0 85 20 486.3 486.3 314.0 486.3 0.00 40 45 21293 -68.5 -90.5 3 22.0 -68.7 71 24 496.8 496.8 314.7 496.8 0.00 41 39 22163 -62.3 -89.3 2 27.0 -62.9 99 23 533.2 533.2 317.1 533.3 0.00 42 36 22655 -63.7 -89.7 2 26.0 -64.2 80 32 542.0 542.0 317.6 542.0 0.00 43 33 23193 -59.9 -87.9 1 28.0 -60.7 100 33 565.7 565.7 318.9 565.7 0.01 44 30 23790 -58.3 -87.3 1 29.0 -59.4 95 41 585.7 585.7 319.9 585.7 0.01 45 23 25478 -54.1 -85.1 1 31.0 -56.2 86 38 644.3 644.3 322.4 644.4 0.01 TRP 125 15317 -75.7 -80.7 45 5.0 -75.7 245 36 357.9 357.9 298.3 357.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 582.25 mb = 4702.98 m = 15429.55 ft Wetbulb zero: 594.66 mb = 4528.31 m = 14856.48 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 72.65 % Est. max temperature: 28.33 C = 82.99 F Sfc-Lift cond lev (LCL): 776.04 mb = 2322.08 m = 7618.27 ft T: 15.23 C 700-500 lapse rate: 5.56 C/km ThetaE index: 9.80 C Layer 741.0- 575.0 mb Conv cond level (CCL): 741.64 mb = 2709.56 m = 8889.51 ft Mean mixing ratio: 12.33 g/kg Conv temperature: 28.51 C = 83.32 F Cap Strength: 1.77 C Lifted Index: -0.15 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.30 C Lifted Index @700 mb: 1.01 C Showalter Index: -0.24 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.60 Risk: None Energy Index: -1.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 175.73 J/kg Max Up Vert Vel: 18.75 m/s Conv Inhibition (B-): 65.63 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 771.03 mb = 2377.42 m = 7799.84 ft Lev Free Conv (LFC): 646.03 mb = 3856.16 m = 12651.29 ft Equ Level (EL): 496.03 mb = 5972.70 m = 19595.22 ft B at Equ Level: 80.63 J/kg Max Parcel Lev (MPL): 156.03 mb = 14013.16 m = 45974.38 ft Wind level data Storm motion: 337 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 ---------------------------------------------------------- 0 898 1061 300 3 2.6 -1.5 | 182 4 0.1 4.3 1 852 1524 35 10 -5.7 -8.2 | 73 9 -8.2 -2.4 2 850 1544 35 11 -6.3 -9.0 | 70 9 -8.8 -3.3 3 793 2134 20 5 -1.7 -4.7 | 104 4 -4.2 1.1 4 765 2438 335 6 2.5 -5.4 | 192 0 0.1 0.3 5 700 3195 5 6 -0.5 -6.0 | 86 3 -3.0 -0.2 6 613 4267 310 4 3.1 -2.6 | 191 3 0.6 3.2 7 507 5791 300 12 10.4 -6.0 | 272 8 7.9 -0.2 8 500 5910 285 14 13.5 -3.6 | 259 11 11.1 2.1 9 488 6096 265 15 14.9 1.3 | 240 14 12.5 7.1 10 400 7630 235 13 10.6 7.5 | 212 16 8.2 13.2 11 384 7925 235 14 11.5 8.0 | 213 16 9.0 13.8 12 369 8230 250 13 12.2 4.4 | 224 14 9.7 10.2 13 339 8839 225 17 12.0 12.0 | 208 20 9.6 17.8 14 325 9144 240 22 19.1 11.0 | 225 24 16.6 16.8 15 300 9740 230 30 23.0 19.3 | 219 32 20.5 25.0 16 299 9754 225 28 19.8 19.8 | 214 31 17.3 25.6 17 262 10668 225 31 21.9 21.9 | 215 34 19.5 27.7 18 250 11000 240 26 22.5 13.0 | 227 27 20.0 18.8 19 229 11582 250 26 24.4 8.9 | 236 26 22.0 14.7 20 209 12192 220 33 21.2 25.3 | 211 36 18.7 31.0 21 200 12470 220 30 19.3 23.0 | 210 33 16.8 28.7 22 180 13106 220 29 18.6 22.2 | 210 32 16.2 28.0 23 150 14250 210 53 26.5 45.9 | 205 57 24.0 51.7 24 141 14630 215 54 31.0 44.2 | 210 58 28.5 50.0 25 125 15317 245 36 32.6 15.2 | 235 37 30.2 21.0 26 120 15545 245 35 31.7 14.8 | 235 36 29.3 20.5 27 114 15850 255 40 38.6 10.4 | 246 40 36.2 16.1 28 103 16459 240 45 39.0 22.5 | 232 46 36.5 28.3 29 100 16610 255 30 29.0 7.8 | 243 30 26.5 13.5 30 97 16764 255 30 29.0 7.8 | 243 30 26.5 13.5 31 88 17374 280 23 22.7 -4.0 | 265 20 20.2 1.8 32 83 17678 325 24 13.8 -19.7 | 321 18 11.3 -13.9 33 75 18288 335 14 5.9 -12.7 | 334 8 3.4 -6.9 34 70 18660 160 8 -2.7 7.5 | 159 14 -5.2 13.3 35 67 18898 240 12 10.4 6.0 | 214 14 7.9 11.8 36 64 19202 140 8 -5.1 6.1 | 147 14 -7.6 11.9 37 61 19507 135 14 -9.9 9.9 | 142 20 -12.4 15.7 38 58 19812 125 14 -11.5 8.0 | 135 20 -13.9 13.8 39 55 20117 65 10 -9.1 -4.2 | 98 12 -11.5 1.5 40 52 20422 90 14 -14.0 0.0 | 109 17 -16.5 5.8 41 50 20660 85 20 -19.9 -1.7 | 100 23 -22.4 4.0 42 45 21336 70 24 -22.6 -8.2 | 84 25 -25.0 -2.5 43 41 21946 80 23 -22.7 -4.0 | 94 25 -25.1 1.8 44 39 22250 105 23 -22.2 6.0 | 115 27 -24.7 11.7 45 37 22555 75 32 -30.9 -8.3 | 86 33 -33.4 -2.5 46 33 23165 100 32 -31.5 5.6 | 108 36 -34.0 11.3 47 30 23790 95 41 -40.8 3.6 | 102 44 -43.3 9.3 48 28 24079 100 42 -41.4 7.3 | 107 46 -43.8 13.1 49 23 24994 85 38 -37.9 -3.3 | 93 40 -40.3 2.4 50 18 25908 100 36 -35.5 6.3 | 108 40 -37.9 12.0 Wind Parameters Mean winds (0-6000m): 306.8 at 8.4 knts Storm direction: 336.8 at 6.3 knts Shear (0-3000m) pos: 2.3 neg: 2.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 5.8 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -0.9 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.81 Bulk Shear: 11.11 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 20 7 83 5| 11.8 0.0 11.8| 2.4 -0.6 1.8 3.5 -0.13| 14.4 -1.9 1000 26 8 80 6| 5.9 2.8 8.7| 6.7 -0.6 6.1 6.1 0.04| 10.0 0.4 1500 18 7 80 5| 3.9 3.0 7.0| 7.4 -0.9 6.5 4.3 0.07| 8.5 0.6 2000 11 7 78 4| 3.4 2.3 5.7| 7.4 -0.9 6.5 3.2 0.05| 6.9 0.4 2500 9 6 79 4| 2.7 2.1 4.9| 7.9 -0.9 7.0 2.8 0.08| 6.0 0.5 3000 4 6 82 3| 2.3 2.1 4.4| 8.6 -0.9 7.7 2.6 0.13| 5.4 0.7 4000 351 6 81 2| 1.7 2.0 3.7| 12.0 -0.9 11.0 2.8 0.22| 4.7 1.0 5000 331 7 295 1| 1.4 2.6 3.9| 14.4 -16.8 -2.5 -0.5 0.09| 5.0 0.4 6000 307 8 260 4| 1.1 2.2 3.3| 14.4 -38.6 -24.3 -4.0 -0.02| 4.7 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20251102.12.gif