UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 3 DEC 25 Station: SBBE WMO ident: 82193 Latitude: -1.38 Longitude: -48.48 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 16 26.2 23.5 85 2.7 24.2 40 8 298.8 302.1 297.1 352.4 18.40 1 1000 82 26.4 22.6 80 3.8 23.6 35 19 299.5 302.7 296.8 350.8 17.52 2 931 714 23.6 16.6 65 7.0 18.8 302.9 305.3 294.6 341.0 12.87 3 925 771 23.2 18.2 73 5.0 19.7 55 21 303.0 305.7 295.6 345.6 14.36 4 889 1117 21.6 18.2 81 3.4 19.2 304.8 307.6 296.5 349.5 14.96 5 850 1504 18.8 16.5 86 2.3 17.2 70 9 305.8 308.5 296.1 347.9 14.03 6 786 2172 14.2 13.4 95 0.8 13.7 307.8 310.2 295.6 345.3 12.39 7 733 2761 12.0 7.0 71 5.0 8.9 311.6 313.3 293.9 338.2 8.61 8 712 3005 10.8 8.0 83 2.8 9.0 312.9 314.7 294.9 342.3 9.50 9 703 3111 10.6 3.6 62 7.0 6.5 313.8 315.2 293.3 335.9 7.07 10 700 3147 10.4 3.4 62 7.0 6.3 85 10 314.0 315.3 293.3 335.9 7.00 11 663 3597 7.6 -0.4 57 8.0 3.3 315.8 316.8 292.7 333.6 5.61 12 648 3785 5.8 5.0 95 0.8 5.3 315.8 317.4 294.9 342.4 8.48 13 629 4029 5.8 0.8 70 5.0 3.0 318.5 319.8 294.1 339.1 6.46 14 598 4440 2.8 0.3 84 2.5 1.4 319.7 320.9 294.5 340.7 6.56 15 566 4884 0.0 -2.6 83 2.6 -1.4 321.4 322.5 294.2 339.6 5.59 16 562 4940 0.2 -10.8 43 11.0 -4.6 322.3 322.9 292.3 332.3 2.99 17 554 5055 -0.3 -5.3 69 5.0 -2.8 323.1 324.0 293.9 338.4 4.66 18 550 5113 0.0 -11.0 43 11.0 -4.8 324.1 324.7 292.9 334.2 3.00 19 525 5485 -2.5 -10.5 54 8.0 -6.0 325.4 326.1 293.4 336.4 3.27 20 517 5606 -3.7 -5.7 86 2.0 -4.7 325.4 326.4 294.7 341.4 4.84 21 510 5714 -4.3 -10.3 63 6.0 -6.9 325.9 326.6 293.7 337.4 3.43 22 506 5776 -4.9 -6.1 91 1.2 -5.5 326.0 326.9 294.8 341.9 4.80 23 500 5870 -4.9 -8.3 77 3.4 -6.5 260 7 327.1 327.9 294.5 340.8 4.09 24 494 5965 -5.1 -12.1 58 7.0 -8.1 328.0 328.6 293.9 338.4 3.06 25 472 6323 -7.1 -13.1 62 6.0 -9.5 329.8 330.4 294.3 339.9 2.95 26 462 6490 -7.9 -24.9 24 17.0 -13.0 330.8 331.0 293.0 334.8 1.10 27 457 6575 -8.3 -12.3 73 4.0 -10.0 331.3 332.0 294.9 342.5 3.26 28 428 7082 -10.9 -13.7 80 2.8 -12.1 334.3 334.9 295.6 345.1 3.10 29 423 7173 -11.3 -18.3 56 7.0 -13.8 334.9 335.3 294.9 342.5 2.14 30 405 7505 -13.9 -18.2 70 4.3 -15.4 335.7 336.2 295.2 343.7 2.25 31 400 7600 -14.3 -21.3 55 7.0 -16.5 305 13 336.4 336.8 295.0 342.7 1.75 32 383 7927 -15.7 -27.7 35 12.0 -18.8 338.8 339.0 294.9 342.6 1.02 33 373 8126 -17.3 -33.3 23 16.0 -20.8 339.2 339.3 294.7 341.6 0.62 34 325 9137 -26.1 -35.1 43 9.0 -27.7 340.7 340.8 295.0 343.0 0.59 35 300 9710 -30.3 -45.3 22 15.0 -32.0 205 9 342.7 342.7 295.2 343.6 0.22 36 276 10302 -34.3 -54.3 11 20.0 -35.8 345.2 345.2 295.6 345.5 0.09 37 250 10990 -40.7 -53.7 23 13.0 -41.5 175 16 345.6 345.6 295.7 346.0 0.10 38 235 11406 -44.7 -53.7 36 9.0 -45.2 345.7 345.7 295.8 346.1 0.11 39 207 12238 -51.5 -62.5 26 11.0 -51.8 347.8 347.8 296.2 348.0 0.04 40 200 12460 -53.1 -67.1 17 14.0 -53.4 155 31 348.7 348.7 296.4 348.8 0.02 41 174 13345 -59.3 -73.3 15 14.0 -59.5 352.6 352.6 297.2 352.7 0.01 42 150 14260 -66.5 -75.5 27 9.0 -66.5 280 12 355.5 355.5 297.8 355.6 0.01 43 137 14801 -71.3 -76.3 47 5.0 -71.3 356.4 356.4 298.0 356.4 0.01 44 133 14975 -72.5 -78.5 40 6.0 -72.5 357.3 357.3 298.2 357.3 0.01 45 131 15064 -72.3 -80.3 29 8.0 -72.3 359.2 359.2 298.5 359.2 0.00 46 100 16610 -81.9 -86.8 43 4.9 -81.9 305 36 369.5 369.5 300.5 369.5 0.00 47 94 16955 -84.1 -89.0 42 4.9 -84.1 310 28 371.8 371.8 300.9 371.8 0.00 48 88 17323 -81.3 -88.3 30 7.0 -81.3 384.4 384.5 302.9 384.5 0.00 49 78 17995 -84.9 -89.9 40 5.0 -84.9 390.5 390.5 303.9 390.5 0.00 50 75 18213 -81.5 -88.5 29 7.0 -81.5 402.0 402.0 305.5 402.0 0.00 51 71 18520 -82.5 -89.5 29 7.0 -82.5 406.2 406.2 306.0 406.2 0.00 52 70 18600 -77.7 -86.7 22 9.0 -77.7 150 8 418.2 418.2 307.5 418.2 0.00 53 58 19680 -76.1 -88.1 13 12.0 -76.2 444.9 444.9 310.4 444.9 0.00 54 50 20540 -73.9 -90.9 6 17.0 -74.0 100 23 469.3 469.3 312.6 469.4 0.00 55 49 20659 -70.5 -89.5 4 19.0 -70.6 480.1 480.1 313.5 480.1 0.00 56 46 21034 -71.5 -90.5 4 19.0 -71.6 486.5 486.5 314.0 486.5 0.00 57 43 21438 -66.3 -90.3 2 24.0 -66.6 508.7 508.7 315.5 508.7 0.00 58 30 23650 -60.9 -88.9 1 28.0 -61.7 80 60 578.6 578.6 319.6 578.6 0.00 TRP 94 16955 -84.1 -89.0 42 4.9 -84.1 310 28 371.8 371.8 300.9 371.8 0.00 WND 27 85 62 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 558.80 mb = 4986.40 m = 16359.37 ft Freezing level: 550.00 mb = 5113.42 m = 16776.10 ft Freezing level: 550.00 mb = 5113.42 m = 16776.10 ft Wetbulb zero: 581.60 mb = 4664.36 m = 15302.85 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 75.46 % Est. max temperature: 33.12 C = 91.61 F Sfc-Lift cond lev (LCL): 968.66 mb = 363.55 m = 1192.75 ft T: 25.15 C 700-500 lapse rate: 5.62 C/km ThetaE index: 11.42 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 828.50 mb = 1722.75 m = 5652.00 ft Mean mixing ratio: 15.15 g/kg Conv temperature: 33.97 C = 93.14 F Cap Strength: 3.13 C Lifted Index: -0.58 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.15 C Lifted Index @700 mb: 0.83 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.40 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.13 J/kg Max Up Vert Vel: 10.60 m/s Conv Inhibition (B-): 112.60 J/kg Cap Strength: 3.13 C Lift Cond Lev (LCL): 888.54 mb = 1120.96 m = 3677.65 ft Lev Free Conv (LFC): 653.54 mb = 3714.96 m = 12188.04 ft Equ Level (EL): 633.54 mb = 3969.73 m = 13023.89 ft B at Equ Level: 16.89 J/kg Max Parcel Lev (MPL): 343.54 mb = 8729.77 m = 28640.64 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 27 28970 85 62 -61.8 -5.4 1 1007 16 40 8 -5.1 -6.1 2 1000 82 35 19 -10.9 -15.6 3 975 305 40 26 -16.7 -19.9 4 942 610 55 24 -19.7 -13.8 5 925 771 55 21 -17.2 -12.0 6 910 914 55 15 -12.3 -8.6 7 850 1504 70 9 -8.5 -3.1 8 848 1524 70 9 -8.5 -3.1 9 818 1829 85 12 -12.0 -1.0 10 789 2134 75 10 -9.7 -2.6 11 761 2438 110 8 -7.5 2.7 12 708 3048 85 10 -10.0 -0.9 13 700 3147 85 10 -10.0 -0.9 14 682 3353 45 10 -7.1 -7.1 15 657 3658 50 11 -8.4 -7.1 16 610 4267 125 1 -0.8 0.6 17 524 5486 305 10 8.2 -5.7 18 500 5870 260 7 6.9 1.2 19 486 6096 260 9 8.9 1.6 20 467 6401 305 16 13.1 -9.2 21 449 6706 285 11 10.6 -2.8 22 415 7315 285 15 14.5 -3.9 23 400 7600 305 13 10.6 -7.5 24 399 7620 305 13 10.6 -7.5 25 383 7925 295 11 10.0 -4.6 26 367 8230 325 11 6.3 -9.0 27 300 9710 205 9 3.8 8.2 28 285 10058 205 7 3.0 6.3 29 273 10363 175 11 -1.0 11.0 30 250 10990 175 16 -1.4 15.9 31 228 11582 180 18 0.0 18.0 32 200 12460 155 31 -13.1 28.1 33 199 12497 160 33 -11.3 31.0 34 180 13106 140 29 -18.6 22.2 35 164 13716 145 12 -6.9 9.8 36 156 14021 235 5 4.1 2.9 37 150 14260 280 12 11.8 -2.1 38 148 14326 275 11 11.0 -1.0 39 120 15545 265 25 24.9 2.2 40 114 15850 255 18 17.4 4.7 41 108 16154 290 16 15.0 -5.5 42 103 16459 300 20 17.3 -10.0 43 100 16610 305 36 29.5 -20.6 44 97 16764 310 38 29.1 -24.4 45 94 16955 310 28 21.4 -18.0 46 92 17069 310 28 21.4 -18.0 47 87 17374 325 11 6.3 -9.0 48 74 18288 350 1 0.2 -1.0 49 70 18593 135 24 -17.0 17.0 50 70 18600 150 8 -4.0 6.9 51 66 18898 135 14 -9.9 9.9 52 60 19507 260 19 18.7 3.3 53 51 20422 90 11 -11.0 0.0 54 50 20540 100 23 -22.7 4.0 55 46 21031 110 37 -34.8 12.7 56 44 21336 115 38 -34.4 16.1 57 40 21946 115 44 -39.9 18.6 58 36 22555 95 54 -53.8 4.7 59 30 23650 80 60 -59.1 -10.4 60 23 24689 85 62 -61.8 -5.4 Wind Parameters Energy-Hel index: -3.51 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//SBBE/skewt/SBBE.skewt.20251203.00.gif