UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 29 NOV 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 1008 16 28.0 23.6 77 4.4 24.7 60 13 300.5 303.8 297.7 354.8 18.49 1 1000 87 27.0 22.9 78 4.1 24.0 60 17 300.1 303.4 297.2 352.5 17.85 2 944 595 22.2 20.6 91 1.6 21.1 60 31 300.3 303.3 296.3 348.3 16.39 3 925 773 21.2 19.1 88 2.1 19.8 60 33 301.0 303.8 295.7 345.7 15.22 4 904 972 19.6 18.4 93 1.2 18.8 60 29 301.3 304.1 295.6 345.2 14.89 5 877 1234 18.8 16.3 85 2.5 17.1 60 19 303.1 305.6 295.0 342.9 13.41 6 871 1293 19.6 13.6 68 6.0 15.7 60 17 304.5 306.6 293.9 338.3 11.31 7 850 1503 18.2 15.1 82 3.1 16.1 60 9 305.2 307.6 295.1 343.5 12.80 8 842 1584 17.6 16.6 94 1.0 16.9 63 10 305.4 308.1 296.2 348.1 14.26 9 751 2557 13.6 4.6 54 9.0 8.3 94 20 311.2 312.6 292.6 333.2 7.10 10 715 2970 10.8 6.5 75 4.3 8.2 91 17 312.5 314.2 294.0 338.9 8.53 11 700 3147 10.8 -7.2 28 18.0 2.3 100 13 314.4 315.1 290.2 324.7 3.18 12 687 3303 9.8 0.8 53 9.0 4.8 107 11 315.0 316.2 292.7 333.7 5.91 13 650 3760 8.0 -20.0 12 28.0 -2.1 104 10 318.0 318.2 289.4 322.1 1.20 14 612 4253 3.6 -9.4 38 13.0 -2.2 118 6 318.5 319.1 291.3 328.5 3.06 15 585 4618 2.6 -17.4 21 20.0 -4.9 102 4 321.4 321.8 290.9 327.1 1.67 16 540 5260 -1.7 -5.4 76 3.7 -3.5 19 7 323.8 324.7 294.1 339.4 4.74 17 526 5469 -1.9 -15.9 33 14.0 -7.3 352 7 326.0 326.4 292.6 333.2 2.10 18 521 5545 -2.1 -12.1 46 10.0 -6.4 342 8 326.6 327.2 293.4 336.4 2.90 19 500 5870 -4.3 -16.3 39 12.0 -8.8 300 9 327.8 328.2 293.1 335.2 2.14 20 438 6904 -9.9 -36.9 9 27.0 -15.7 311 8 333.4 333.4 293.0 334.8 0.37 21 417 7282 -12.3 -30.3 21 18.0 -16.8 280 10 335.0 335.1 293.7 337.7 0.74 22 414 7337 -12.1 -33.1 16 21.0 -17.0 275 12 335.9 336.1 293.9 338.1 0.57 23 400 7600 -14.3 -35.3 15 21.0 -18.7 270 21 336.4 336.5 293.9 338.2 0.47 24 324 9158 -26.3 -49.3 10 23.0 -28.8 300 16 340.7 340.8 294.6 341.3 0.13 25 300 9710 -30.1 -53.1 9 23.0 -32.1 300 6 343.0 343.0 295.1 343.3 0.09 26 278 10251 -33.1 -59.1 6 26.0 -34.8 288 16 346.2 346.2 295.8 346.4 0.05 27 250 10990 -39.3 -61.3 8 22.0 -40.4 225 8 347.6 347.6 296.1 347.8 0.04 28 209 12184 -49.3 -68.3 9 19.0 -49.8 225 17 350.3 350.3 296.7 350.3 0.02 29 200 12470 -51.9 -66.9 15 15.0 -52.2 245 24 350.6 350.6 296.8 350.7 0.02 30 177 13250 -59.3 -67.3 35 8.0 -59.4 248 33 350.9 350.9 296.8 351.0 0.03 31 158 13954 -64.3 -69.2 51 4.9 -64.4 255 43 354.0 354.0 297.5 354.1 0.02 32 150 14270 -66.7 -73.7 37 7.0 -66.8 270 48 355.2 355.2 297.7 355.2 0.01 33 114 15875 -80.1 -85.1 43 5.0 -80.1 282 54 359.2 359.2 298.5 359.3 0.00 34 101 16554 -82.7 -87.6 42 4.9 -82.7 260 43 366.9 366.9 300.0 366.9 0.00 35 100 16610 -82.5 -87.3 43 4.8 -82.5 250 41 368.3 368.3 300.2 368.3 0.00 36 85 17505 -87.1 -91.4 45 4.3 -87.1 150 23 376.5 376.5 301.7 376.5 0.00 37 79 17909 -81.3 -87.3 35 6.0 -81.3 78 19 396.5 396.5 304.7 396.5 0.00 38 77 18053 -82.5 -87.5 42 5.0 -82.5 62 17 396.9 396.9 304.8 396.9 0.00 39 70 18590 -78.5 -87.5 22 9.0 -78.5 75 9 416.4 416.4 307.3 416.5 0.00 40 66 18928 -75.1 -87.1 14 12.0 -75.2 17 12 430.9 430.9 308.9 430.9 0.00 41 50 20550 -71.5 -89.5 5 18.0 -71.6 95 34 475.0 475.0 313.1 475.0 0.00 42 44 21314 -67.5 -90.5 2 23.0 -67.8 81 46 502.5 502.5 315.1 502.5 0.00 43 44 21314 -67.5 -90.5 2 23.0 -67.8 81 46 502.5 502.5 315.1 502.5 0.00 44 42 21594 -69.1 -91.1 3 22.0 -69.3 98 52 505.2 505.2 315.3 505.2 0.00 45 30 23650 -60.5 -88.5 1 28.0 -61.4 80 58 579.7 579.7 319.6 579.7 0.01 46 22 25615 -52.3 -84.3 1 32.0 -54.9 90 63 657.9 657.9 323.0 658.0 0.01 47 20 26230 -53.1 -85.1 1 32.0 -55.8 95 70 673.6 673.6 323.6 673.7 0.01 48 19 26562 -51.4 -84.3 1 32.9 -54.6 90 72 688.9 688.9 324.1 689.0 0.02 49 15 28125 -43.5 -80.5 1 37.0 -50.3 90 67 763.3 763.3 326.3 763.7 0.04 TRP 85 17505 -87.1 -91.4 45 4.3 -87.1 150 23 376.5 376.5 301.7 376.5 0.00 WND 19 26562 -51.4 -84.3 1 32.9 -54.6 90 72 688.9 688.9 324.1 689.0 0.02 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 557.79 mb = 5006.08 m = 16423.95 ft Wetbulb zero: 661.18 mb = 3619.34 m = 11874.33 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 58.26 % Est. max temperature: 32.50 C = 90.50 F Sfc-Lift cond lev (LCL): 945.98 mb = 576.92 m = 1892.77 ft T: 22.37 C 700-500 lapse rate: 5.55 C/km ThetaE index: 16.45 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 912.53 mb = 890.58 m = 2921.80 ft Mean mixing ratio: 16.58 g/kg Conv temperature: 28.73 C = 83.71 F Cap Strength: 1.18 C Lifted Index: -1.04 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: 0.44 C Showalter Index: 1.07 C Risk: Showers probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.40 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: -1.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 260.47 J/kg Max Up Vert Vel: 22.82 m/s Conv Inhibition (B-): 2.64 J/kg Cap Strength: 0.98 C Lift Cond Lev (LCL): 922.62 mb = 795.35 m = 2609.39 ft Lev Free Conv (LFC): 897.62 mb = 1033.08 m = 3389.33 ft Equ Level (EL): 887.62 mb = 1129.72 m = 3706.38 ft B at Equ Level: 4.75 J/kg Max Parcel Lev (MPL): 867.62 mb = 1326.27 m = 4351.22 ft Wind level data Storm motion: 106 at 11 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 1008 16 60 13 -11.3 -6.5 | 7 10 -1.1 -9.5 1 1000 87 60 17 -14.7 -8.5 | 22 12 -4.6 -11.5 2 976 305 60 22 -19.1 -11.0 | 33 17 -8.9 -14.0 3 942 610 60 31 -26.8 -15.5 | 42 25 -16.7 -18.5 4 925 773 60 33 -28.6 -16.5 | 43 27 -18.5 -19.5 5 910 914 60 31 -26.8 -15.5 | 42 25 -16.7 -18.5 6 850 1503 60 9 -7.8 -4.5 | 343 8 2.3 -7.5 7 848 1524 60 9 -7.8 -4.5 | 343 8 2.3 -7.5 8 789 2134 95 21 -20.9 1.8 | 84 11 -10.8 -1.1 9 761 2438 95 21 -20.9 1.8 | 84 11 -10.8 -1.1 10 708 3048 90 16 -16.0 0.0 | 63 7 -5.9 -3.0 11 700 3147 100 13 -12.8 2.3 | 75 3 -2.7 -0.7 12 682 3353 110 10 -9.4 3.4 | 238 1 0.7 0.5 13 633 3962 100 10 -9.8 1.7 | 348 1 0.3 -1.2 14 610 4267 120 6 -5.2 3.0 | 270 5 4.9 0.0 15 587 4572 105 4 -3.9 1.0 | 287 7 6.2 -1.9 16 500 5870 300 9 7.8 -4.5 | 293 19 17.9 -7.5 17 486 6096 285 10 9.7 -2.6 | 286 21 19.8 -5.6 18 449 6706 305 12 9.8 -6.9 | 296 22 19.9 -9.9 19 432 7010 315 6 4.2 -4.2 | 297 16 14.4 -7.2 20 415 7315 275 11 11.0 -1.0 | 281 21 21.1 -3.9 21 400 7600 270 21 21.0 -0.0 | 275 31 31.1 -3.0 22 383 7925 275 29 28.9 -2.5 | 278 39 39.0 -5.5 23 367 8230 275 28 27.9 -2.4 | 278 38 38.0 -5.4 24 338 8839 300 22 19.1 -11.0 | 296 32 29.2 -14.0 25 300 9710 300 6 5.2 -3.0 | 291 16 15.3 -6.0 26 298 9754 300 3 2.6 -1.5 | 289 13 12.7 -4.5 27 273 10363 285 19 18.4 -4.9 | 285 30 28.5 -7.9 28 251 10973 275 10 10.0 -0.9 | 281 20 20.1 -3.8 29 250 10990 225 8 5.7 5.7 | 260 16 15.8 2.7 30 239 11278 220 10 6.4 7.7 | 254 17 16.5 4.7 31 209 12192 225 17 12.0 12.0 | 248 24 22.1 9.1 32 200 12470 245 24 21.8 10.1 | 257 33 31.9 7.2 33 190 12802 250 27 25.4 9.2 | 260 36 35.5 6.3 34 164 13716 245 39 35.3 16.5 | 253 47 45.5 13.5 35 150 14270 270 48 48.0 -0.0 | 273 58 58.1 -3.0 36 149 14326 270 48 48.0 -0.0 | 273 58 58.1 -3.0 37 120 15545 285 57 55.1 -14.8 | 285 68 65.2 -17.7 38 103 16459 275 47 46.8 -4.1 | 277 57 56.9 -7.1 39 100 16610 250 41 38.5 14.0 | 257 50 48.6 11.1 40 97 16764 255 43 41.5 11.1 | 261 52 51.6 8.2 41 87 17374 210 24 12.0 20.8 | 231 28 22.1 17.8 42 85 17505 150 23 -11.5 19.9 | 175 17 -1.4 17.0 43 82 17678 140 22 -14.1 16.9 | 164 14 -4.0 13.9 44 78 17983 60 18 -15.6 -9.0 | 25 13 -5.5 -12.0 45 70 18590 75 9 -8.7 -2.3 | 345 5 1.4 -5.3 46 70 18593 15 12 -3.1 -11.6 | 334 16 7.0 -14.6 47 60 19507 20 11 -3.8 -10.3 | 334 15 6.3 -13.3 48 54 20117 50 6 -4.6 -3.9 | 321 9 5.5 -6.8 49 51 20422 85 21 -20.9 -1.8 | 66 12 -10.8 -4.8 50 50 20550 95 34 -33.9 3.0 | 90 24 -23.8 -0.0 51 49 20726 85 32 -31.9 -2.8 | 75 23 -21.8 -5.8 52 46 21031 100 36 -35.5 6.3 | 97 26 -25.3 3.3 53 44 21336 80 46 -45.3 -8.0 | 73 37 -35.2 -11.0 54 42 21641 100 53 -52.2 9.2 | 98 43 -42.1 6.2 55 31 23470 85 60 -59.8 -5.2 | 81 50 -49.7 -8.2 56 30 23650 80 58 -57.1 -10.1 | 74 49 -47.0 -13.0 57 29 23774 80 58 -57.1 -10.1 | 74 49 -47.0 -13.0 58 24 24994 85 55 -54.8 -4.8 | 80 45 -44.7 -7.8 59 20 26230 95 70 -69.7 6.1 | 93 60 -59.6 3.1 60 19 26562 90 72 -72.0 0.0 | 87 62 -61.9 -3.0 61 18 26822 90 72 -72.0 0.0 | 87 62 -61.9 -3.0 62 15 27432 90 68 -68.0 0.0 | 87 58 -57.9 -3.0 63 14 27737 95 38 -37.9 3.3 | 91 28 -27.7 0.3 64 12 28346 145 23 -13.2 18.8 | 169 16 -3.1 15.9 Wind Parameters Mean winds (0-6000m): 76.4 at 14.1 knts Storm direction: 106.4 at 10.5 knts Shear (0-3000m) pos: 2.4 neg: 1.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 57.9 deg Storm rel helicity (0-3000m) pos: 70.5 neg: -53.8 tot: 16.8 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 1.4 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 25.98 Bulk Shear: 10.03 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 60 21 31 16| 0.0 15.7 15.7| 30.7 0.0 30.7 61.5 0.53| 15.7 8.3 1000 60 26 38 20| 0.0 7.3 7.3| 39.1 -10.5 28.7 28.7 0.31| 12.7 3.9 1500 60 23 35 18| 0.0 1.4 1.4| 39.1 -47.2 -8.1 -5.4 -0.08| 14.7 -1.2 2000 63 21 34 15| 3.0 1.0 4.0| 63.0 -47.2 15.8 7.9 0.15| 14.1 2.1 2500 70 21 43 14| 2.9 0.8 3.7| 70.5 -48.2 22.4 8.9 0.18| 12.1 2.2 3000 73 20 47 13| 2.4 1.3 3.7| 70.5 -53.8 16.8 5.6 0.13| 10.8 1.4 4000 78 18 48 10| 1.4 1.0 2.4| 72.0 -54.0 18.0 4.5 0.16| 9.5 1.5 5000 79 15 41 8| 0.8 1.0 1.8| 81.4 -54.8 26.6 5.3 0.19| 8.7 1.6 6000 76 14 29 7| 0.7 1.9 2.6| 81.9 -98.2 -16.2 -2.7 0.07| 8.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251129.12.gif