UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 12 JAN 26 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 80 1 925 778 SFC 895 1061 24.4 15.4 57 9.0 18.2 300 2 307.1 309.5 295.4 344.5 12.39 3 850 1521 21.4 14.4 64 7.0 16.7 85 20 308.6 310.9 295.7 345.6 12.23 4 725 2876 11.0 6.9 76 4.1 8.5 311.5 313.2 293.9 338.2 8.64 5 706 3097 9.8 0.8 53 9.0 4.9 312.6 313.7 291.9 330.6 5.75 6 700 3168 9.2 1.2 57 8.0 4.8 65 6 312.7 313.8 292.1 331.4 5.97 7 676 3456 6.8 4.5 85 2.3 5.5 313.1 314.6 293.7 337.5 7.84 8 637 3940 3.6 3.4 99 0.2 3.5 314.9 316.3 294.1 339.0 7.70 9 604 4370 1.4 0.2 92 1.2 0.7 317.1 318.4 293.7 337.6 6.44 10 581 4683 2.8 -24.2 12 27.0 -5.9 322.3 322.5 290.5 325.6 0.93 11 534 5360 -2.1 -14.1 39 12.0 -6.9 324.3 324.8 292.4 332.5 2.40 12 521 5555 -2.7 -22.7 20 20.0 -9.2 325.9 326.1 291.7 330.1 1.18 13 509 5740 -3.9 -19.9 28 16.0 -9.4 326.6 326.9 292.3 332.0 1.55 14 500 5880 -5.1 -23.1 23 18.0 -10.8 55 10 326.8 327.1 292.0 331.0 1.19 15 446 6764 -12.3 -29.3 23 17.0 -16.4 328.6 328.8 292.1 331.4 0.76 16 420 7221 -13.9 -47.9 4 34.0 -19.0 332.3 332.3 292.4 332.7 0.12 17 411 7385 -14.5 -45.5 5 31.0 -19.4 333.5 333.6 292.9 334.2 0.16 18 400 7590 -16.3 -47.3 5 31.0 -20.8 110 9 333.8 333.8 292.9 334.3 0.13 19 319 9246 -31.9 -47.9 19 16.0 -33.4 334.5 334.5 293.1 335.1 0.16 20 311 9426 -32.3 -58.3 6 26.0 -34.0 336.4 336.4 293.4 336.6 0.05 21 300 9680 -34.3 -58.3 7 24.0 -35.8 135 18 337.0 337.0 293.6 337.2 0.05 22 283 10085 -37.5 -55.5 14 18.0 -38.6 338.1 338.1 293.9 338.4 0.07 23 250 10930 -43.1 -67.1 5 24.0 -43.9 165 16 342.0 342.0 294.8 342.1 0.02 24 206 12209 -50.5 -74.5 4 24.0 -51.0 349.8 349.8 296.6 349.9 0.01 25 200 12400 -52.1 -74.1 5 22.0 -52.5 210 26 350.3 350.3 296.7 350.3 0.01 26 161 13775 -62.5 -78.5 10 16.0 -62.6 355.1 355.1 297.7 355.2 0.01 27 150 14210 -65.3 -80.3 11 15.0 -65.4 170 12 357.6 357.6 298.2 357.6 0.00 28 122 15444 -72.9 -85.9 12 13.0 -72.9 365.5 365.5 299.8 365.5 0.00 29 100 16600 -76.1 -90.1 9 14.0 -76.2 95 25 380.7 380.7 302.3 380.7 0.00 30 89 17266 -79.9 -90.9 14 11.0 -79.9 55 11 386.0 386.0 303.2 386.0 0.00 31 70 18630 -78.5 -90.5 12 12.0 -78.6 95 34 416.4 416.4 307.3 416.5 0.00 32 66 18966 -78.9 -90.9 12 12.0 -78.9 422.6 422.6 308.0 422.6 0.00 33 60 19520 -72.3 -90.3 5 18.0 -72.4 449.1 449.1 310.8 449.1 0.00 34 55 20032 -73.1 -91.1 5 18.0 -73.2 458.6 458.6 311.7 458.6 0.00 35 50 20600 -67.3 -91.3 2 24.0 -67.5 80 29 484.9 484.9 313.8 484.9 0.00 36 47 20971 -68.9 -91.9 2 23.0 -69.1 489.7 489.7 314.2 489.7 0.00 37 30 23740 -55.7 -89.7 1 34.0 -57.2 80 38 592.8 592.8 320.3 592.8 0.00 38 28 24179 -55.1 -89.1 1 34.0 -56.8 606.3 606.3 320.9 606.3 0.00 39 25 24895 -58.1 -90.1 1 32.0 -59.5 617.6 617.6 321.4 617.7 0.00 40 20 26310 -54.3 -90.3 0 36.0 -56.7 95 55 670.0 670.0 323.4 670.0 0.01 TRP 89 17266 -79.9 -90.9 14 11.0 -79.9 55 11 386.0 386.0 303.2 386.0 0.00 WND 19 105 59 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 554.14 mb = 5069.85 m = 16633.15 ft Wetbulb zero: 601.49 mb = 4403.82 m = 14448.05 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 60.74 % Est. max temperature: 28.18 C = 82.73 F Sfc-Lift cond lev (LCL): 784.27 mb = 2206.31 m = 7238.47 ft T: 16.14 C 700-500 lapse rate: 5.27 C/km ThetaE index: 15.05 C Layer 725.0- 700.0 mb Conv cond level (CCL): 731.47 mb = 2799.85 m = 9185.74 ft Mean mixing ratio: 11.80 g/kg Conv temperature: 28.50 C = 83.29 F Cap Strength: 1.91 C Lifted Index: -0.08 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.80 C Lifted Index @700 mb: 0.16 C Showalter Index: -0.55 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: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 222.80 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 449.62 J/kg Max Up Vert Vel: 29.99 m/s Conv Inhibition (B-): 52.21 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 760.07 mb = 2473.24 m = 8114.20 ft Lev Free Conv (LFC): 695.07 mb = 3226.25 m = 10584.67 ft Equ Level (EL): 585.07 mb = 4627.11 m = 15180.63 ft B at Equ Level: 63.17 J/kg Max Parcel Lev (MPL): 165.07 mb = 13616.90 m = 44674.33 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 19 31883 105 59 -57.0 15.3 1 895 1061 300 2 1.7 -1.0 2 879 1219 70 11 -10.3 -3.8 3 850 1521 85 20 -19.9 -1.7 4 850 1524 85 21 -20.9 -1.8 5 820 1829 90 20 -20.0 0.0 6 791 2134 75 16 -15.5 -4.1 7 763 2438 75 14 -13.5 -3.6 8 710 3048 110 5 -4.7 1.7 9 700 3168 65 6 -5.4 -2.5 10 634 3962 55 13 -10.6 -7.5 11 611 4267 65 10 -9.1 -4.2 12 588 4572 85 18 -17.9 -1.6 13 545 5182 60 6 -5.2 -3.0 14 500 5880 55 10 -8.2 -5.7 15 486 6096 60 9 -7.8 -4.5 16 449 6706 60 13 -11.3 -6.5 17 431 7010 75 14 -13.5 -3.6 18 415 7315 120 11 -9.5 5.5 19 400 7590 110 9 -8.5 3.1 20 382 7925 100 13 -12.8 2.3 21 366 8230 105 11 -10.6 2.8 22 351 8534 120 10 -8.7 5.0 23 323 9144 105 10 -9.7 2.6 24 310 9449 130 10 -7.7 6.4 25 300 9680 135 18 -12.7 12.7 26 272 10363 145 24 -13.8 19.7 27 260 10668 145 19 -10.9 15.6 28 250 10930 165 16 -4.1 15.5 29 237 11278 180 14 0.0 14.0 30 226 11582 205 22 9.3 19.9 31 206 12192 210 28 14.0 24.2 32 200 12400 210 26 13.0 22.5 33 162 13716 215 18 10.3 14.7 34 150 14210 170 12 -2.1 11.8 35 140 14630 170 17 -3.0 16.7 36 126 15240 125 10 -8.2 5.7 37 114 15850 140 16 -10.3 12.3 38 108 16154 140 17 -10.9 13.0 39 100 16600 95 25 -24.9 2.2 40 97 16764 100 25 -24.6 4.3 41 89 17266 55 11 -9.0 -6.3 42 87 17374 50 12 -9.2 -7.7 43 78 17983 95 16 -15.9 1.4 44 74 18288 135 19 -13.4 13.4 45 70 18593 95 27 -26.9 2.4 46 70 18630 95 34 -33.9 3.0 47 67 18898 100 34 -33.5 5.9 48 63 19202 95 29 -28.9 2.5 49 60 19507 125 32 -26.2 18.4 50 57 19812 110 42 -39.5 14.4 51 54 20117 120 32 -27.7 16.0 52 52 20422 95 43 -42.8 3.7 53 50 20600 80 29 -28.6 -5.0 54 47 21031 80 28 -27.6 -4.9 55 42 21641 90 42 -42.0 0.0 56 36 22555 85 56 -55.8 -4.9 57 30 23740 80 38 -37.4 -6.6 58 28 24079 70 44 -41.3 -15.0 59 26 24689 100 42 -41.4 7.3 60 23 25298 80 42 -41.4 -7.3 61 22 25603 95 43 -42.8 3.7 62 20 26213 90 51 -51.0 0.0 63 20 26310 95 55 -54.8 4.8 64 17 26822 105 59 -57.0 15.3 65 16 27127 100 59 -58.1 10.2 Wind Parameters Energy-Hel index: -28.10 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20260112.00.gif