UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 27 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 1009 16 28.0 24.0 79 4.0 25.0 80 7 300.4 303.8 297.9 356.0 18.94 1 1000 102 26.4 23.4 84 3.0 24.2 80 8 299.5 302.9 297.4 353.4 18.41 2 956 498 22.8 21.5 92 1.3 21.9 70 16 299.8 302.9 296.6 349.9 17.13 3 925 785 21.2 19.3 89 1.9 19.9 70 22 301.0 303.8 295.8 346.3 15.41 4 872 1296 18.6 15.2 81 3.4 16.3 86 22 303.4 305.7 294.5 340.7 12.55 5 854 1476 19.4 10.4 56 9.0 13.7 102 19 306.1 307.8 292.8 334.1 9.31 6 850 1517 19.2 10.2 56 9.0 13.5 105 18 306.3 308.0 292.8 334.1 9.23 7 808 1951 16.0 14.0 88 2.0 14.7 124 18 307.3 309.7 295.6 345.1 12.54 8 756 2516 14.0 5.0 55 9.0 8.7 99 24 311.1 312.4 292.7 333.5 7.25 9 752 2561 14.2 0.2 38 14.0 6.6 98 23 311.8 312.7 291.1 327.9 5.16 10 747 2618 14.0 1.0 41 13.0 6.8 96 22 312.1 313.2 291.5 329.4 5.51 11 700 3163 9.6 2.6 62 7.0 5.6 85 14 313.1 314.4 292.7 333.8 6.61 12 678 3426 7.6 2.6 71 5.0 4.8 80 13 313.8 315.1 293.1 335.1 6.82 13 659 3660 6.0 0.0 65 6.0 2.8 75 12 314.5 315.6 292.5 332.9 5.81 14 646 3822 6.0 -7.0 39 13.0 -0.1 84 12 316.3 317.0 291.0 327.6 3.50 15 638 3924 5.4 -4.6 48 10.0 0.5 90 12 316.8 317.6 291.8 330.5 4.26 16 622 4131 4.4 -10.6 33 15.0 -2.1 101 13 317.9 318.4 290.8 326.9 2.74 17 598 4450 3.6 -25.4 10 29.0 -5.5 107 12 320.6 320.7 289.8 323.4 0.81 18 579 4711 2.0 -19.0 19 21.0 -5.5 109 11 321.7 322.0 290.8 326.7 1.47 19 569 4851 1.0 -8.0 51 9.0 -3.1 114 11 322.1 322.8 292.9 334.3 3.68 20 550 5124 0.0 -22.0 17 22.0 -7.3 100 10 324.1 324.3 291.2 328.3 1.19 21 525 5494 -2.3 -7.3 69 5.0 -4.7 132 7 325.7 326.5 294.3 339.7 4.21 22 506 5786 -3.5 -22.5 21 19.0 -9.7 168 5 327.7 327.9 292.3 332.0 1.24 23 500 5880 -4.5 -12.5 54 8.0 -7.8 180 4 327.6 328.1 293.7 337.5 2.93 24 493 5991 -5.3 -10.1 69 4.8 -7.4 200 2 327.9 328.6 294.3 340.1 3.60 25 479 6218 -6.7 -19.7 35 13.0 -11.2 274 1 328.9 329.2 293.0 334.7 1.67 26 459 6551 -8.7 -13.7 67 5.0 -10.7 9 1 330.4 331.0 294.4 340.4 2.89 27 451 6687 -9.1 -19.1 44 10.0 -12.6 17 3 331.6 332.0 293.9 338.2 1.87 28 440 6878 -10.5 -16.5 61 6.0 -12.7 29 5 332.2 332.6 294.4 340.5 2.39 29 422 7200 -11.7 -35.7 12 24.0 -16.9 49 8 334.6 334.7 293.4 336.3 0.43 30 412 7384 -13.1 -22.1 47 9.0 -15.9 61 10 335.1 335.4 294.5 340.8 1.58 31 403 7553 -13.3 -45.3 5 32.0 -18.6 71 11 337.0 337.0 293.7 337.6 0.17 32 400 7610 -13.7 -36.7 12 23.0 -18.4 75 12 337.2 337.3 294.0 338.8 0.41 33 373 8137 -17.5 -27.5 41 10.0 -20.1 92 9 339.0 339.2 295.0 342.9 1.07 34 333 8977 -23.5 -46.5 10 23.0 -26.5 44 8 341.9 341.9 295.0 342.6 0.18 35 300 9730 -30.3 -39.3 41 9.0 -31.6 350 7 342.7 342.8 295.4 344.3 0.42 36 277 10292 -35.1 -42.1 49 7.0 -35.9 287 11 343.7 343.7 295.5 345.0 0.34 37 273 10393 -35.9 -45.9 35 10.0 -36.8 276 12 343.9 344.0 295.5 344.9 0.23 38 252 10945 -39.5 -55.5 17 16.0 -40.5 213 16 346.5 346.6 296.0 346.9 0.08 39 250 11000 -39.9 -55.9 17 16.0 -40.8 215 18 346.7 346.8 296.0 347.1 0.08 40 237 11361 -43.3 -56.3 23 13.0 -43.9 213 19 346.9 347.0 296.0 347.3 0.08 41 219 11887 -47.3 -54.3 45 7.0 -47.6 210 21 348.7 348.7 296.4 349.2 0.11 42 200 12480 -51.5 -63.5 23 12.0 -51.8 215 16 351.2 351.2 296.9 351.4 0.04 43 176 13295 -58.1 -76.1 8 18.0 -58.3 241 17 353.4 353.4 297.4 353.5 0.01 44 155 14081 -64.7 -71.7 38 7.0 -64.8 266 23 355.3 355.3 297.8 355.3 0.02 45 150 14280 -66.7 -74.7 32 8.0 -66.8 270 33 355.2 355.2 297.7 355.2 0.01 46 147 14402 -67.5 -76.5 27 9.0 -67.5 271 36 355.9 355.9 297.9 355.9 0.01 47 143 14568 -68.7 -78.7 22 10.0 -68.8 272 39 356.6 356.6 298.0 356.6 0.01 48 126 15315 -74.7 -79.7 46 5.0 -74.7 278 56 358.9 358.9 298.5 358.9 0.01 49 101 16575 -82.7 -87.7 42 5.0 -82.7 233 20 366.9 366.9 300.0 366.9 0.00 50 100 16630 -83.3 -88.3 41 5.0 -83.3 230 18 366.8 366.8 300.0 366.8 0.00 51 83 17654 -87.7 -91.7 47 4.0 -87.7 200 7 377.9 377.9 301.9 377.9 0.00 52 81 17786 -87.7 -91.4 50 3.7 -87.7 188 9 380.5 380.5 302.3 380.5 0.00 53 75 18209 -83.5 -89.5 34 6.0 -83.5 97 9 397.8 397.8 304.9 397.8 0.00 54 70 18600 -75.3 -87.3 14 12.0 -75.3 320 12 423.3 423.3 308.1 423.3 0.00 55 65 19029 -77.3 -88.3 16 11.0 -77.3 320 12 428.0 428.0 308.6 428.0 0.00 56 53 20218 -72.5 -89.5 6 17.0 -72.6 156 15 464.8 464.8 312.2 464.8 0.00 57 50 20560 -73.9 -89.9 7 16.0 -74.0 110 27 469.3 469.3 312.6 469.4 0.00 58 49 20677 -73.9 -89.9 7 16.0 -74.0 105 29 472.1 472.1 312.8 472.1 0.00 59 43 21451 -66.7 -90.7 2 24.0 -67.0 88 44 507.7 507.7 315.5 507.8 0.00 60 37 22359 -65.7 -90.7 2 25.0 -66.1 86 65 532.6 532.6 317.1 532.6 0.00 61 34 22870 -67.1 -90.1 2 23.0 -67.4 90 67 542.0 542.0 317.6 542.0 0.00 62 30 23630 -63.7 -89.7 2 26.0 -64.3 95 69 571.0 571.0 319.2 571.0 0.00 63 29 23838 -63.5 -89.5 2 26.0 -64.1 94 70 577.1 577.1 319.5 577.1 0.00 64 28 24054 -63.5 -89.5 2 26.0 -64.1 93 71 582.9 582.9 319.8 582.9 0.00 65 21 25820 -63.5 -89.5 2 26.0 -64.3 85 77 632.9 632.9 322.0 632.9 0.01 TRP 83 17654 -87.7 -91.7 47 4.0 -87.7 200 7 377.9 377.9 301.9 377.9 0.00 WND 21 25820 -63.5 -89.5 2 26.0 -64.3 85 77 632.9 632.9 322.0 632.9 0.01 Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 550.00 mb = 5123.64 m = 16809.64 ft Wetbulb zero: 646.44 mb = 3816.83 m = 12522.24 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 57.58 % Est. max temperature: 32.95 C = 91.30 F Sfc-Lift cond lev (LCL): 952.60 mb = 528.79 m = 1734.86 ft T: 22.63 C 700-500 lapse rate: 5.19 C/km ThetaE index: 21.92 C Layer 1000.0- 808.0 mb Conv cond level (CCL): 911.13 mb = 915.93 m = 3004.98 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 29.23 C = 84.62 F Cap Strength: 1.57 C Lifted Index: -1.47 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.84 C Lifted Index @700 mb: -0.94 C Showalter Index: 4.86 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.40 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 422.76 J/kg Max Up Vert Vel: 29.08 m/s Conv Inhibition (B-): 39.43 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 930.21 mb = 736.09 m = 2414.95 ft Lev Free Conv (LFC): 715.21 mb = 2982.61 m = 9785.34 ft Equ Level (EL): 215.21 mb = 12001.00 m = 39372.90 ft B at Equ Level: 419.96 J/kg Max Parcel Lev (MPL): 125.21 mb = 15350.67 m = 50362.46 ft Wind level data Storm motion: 125 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 1009 16 80 7 -6.9 -1.2 | 345 8 2.1 -7.5 1 1000 102 80 8 -7.9 -1.4 | 352 8 1.1 -7.7 2 977 305 70 12 -11.3 -4.1 | 12 11 -2.3 -10.4 3 944 610 70 18 -16.9 -6.2 | 32 15 -7.9 -12.5 4 925 785 70 22 -20.7 -7.5 | 40 18 -11.7 -13.9 5 911 914 70 21 -19.7 -7.2 | 39 17 -10.8 -13.5 6 880 1219 80 23 -22.7 -4.0 | 53 17 -13.7 -10.3 7 850 1517 105 18 -17.4 4.7 | 79 9 -8.4 -1.7 8 819 1829 130 15 -11.5 9.6 | 143 4 -2.5 3.3 9 790 2134 115 24 -21.8 10.1 | 107 13 -12.8 3.8 10 762 2438 100 25 -24.6 4.3 | 83 16 -15.6 -2.0 11 700 3163 85 14 -13.9 -1.2 | 33 9 -5.0 -7.6 12 658 3658 75 12 -11.6 -3.1 | 15 10 -2.6 -9.4 13 611 4267 110 13 -12.2 4.4 | 60 4 -3.2 -1.9 14 588 4572 105 11 -10.6 2.8 | 25 4 -1.6 -3.5 15 566 4877 115 11 -10.0 4.6 | 30 2 -1.0 -1.7 16 545 5182 95 10 -10.0 0.9 | 10 6 -1.0 -5.5 17 500 5880 180 4 0.0 4.0 | 285 9 9.0 -2.3 18 486 6096 220 1 0.6 0.8 | 300 11 9.6 -5.6 19 468 6401 0 0 -0.0 -0.0 | 305 11 9.0 -6.3 20 400 7610 75 12 -11.6 -3.1 | 15 10 -2.6 -9.4 21 399 7620 75 12 -11.6 -3.1 | 15 10 -2.6 -9.4 22 368 8230 95 8 -8.0 0.7 | 350 6 1.0 -5.6 23 300 9730 350 7 1.2 -6.9 | 322 17 10.2 -13.2 24 251 10973 210 16 8.0 13.9 | 246 19 17.0 7.5 25 250 11000 215 18 10.3 14.7 | 246 21 19.3 8.4 26 219 11887 210 21 10.5 18.2 | 239 23 19.5 11.9 27 209 12192 200 14 4.8 13.2 | 244 15 13.8 6.8 28 200 12480 215 16 9.2 13.1 | 250 19 18.2 6.8 29 164 13716 255 18 17.4 4.7 | 274 26 26.4 -1.7 30 156 14021 265 20 19.9 1.7 | 279 29 28.9 -4.6 31 150 14280 270 33 33.0 -0.0 | 279 42 42.0 -6.3 32 121 15545 280 62 61.1 -10.8 | 284 72 70.0 -17.1 33 100 16630 230 18 13.8 11.6 | 257 23 22.8 5.2 34 98 16764 230 18 13.8 11.6 | 257 23 22.8 5.2 35 92 17069 180 16 0.0 16.0 | 223 13 9.0 9.7 36 87 17374 170 16 -2.8 15.8 | 213 11 6.2 9.4 37 83 17654 200 7 2.4 6.6 | 269 11 11.4 0.2 38 83 17678 190 11 1.9 10.8 | 248 12 10.9 4.5 39 78 17983 185 6 0.5 6.0 | 272 10 9.5 -0.4 40 74 18288 70 10 -9.4 -3.4 | 2 10 -0.4 -9.8 41 70 18593 350 20 3.5 -19.7 | 334 29 12.5 -26.0 42 70 18600 320 12 7.7 -9.2 | 313 23 16.7 -15.5 43 67 18898 320 12 7.7 -9.2 | 313 23 16.7 -15.5 44 63 19202 320 11 7.1 -8.4 | 313 22 16.0 -14.8 45 60 19507 240 10 8.7 5.0 | 274 18 17.6 -1.3 46 54 20117 170 11 -1.9 10.8 | 238 8 7.1 4.5 47 50 20560 110 27 -25.4 9.2 | 100 17 -16.4 2.9 48 46 21031 90 33 -33.0 0.0 | 75 25 -24.0 -6.3 49 38 22250 85 65 -64.8 -5.7 | 78 57 -55.8 -12.0 50 30 23630 95 69 -68.7 6.0 | 90 60 -59.8 -0.3 51 21 25820 85 77 -76.7 -6.7 | 79 69 -67.7 -13.0 52 19 26213 85 77 -76.7 -6.7 | 79 69 -67.7 -13.0 Wind Parameters Mean winds (0-6000m): 95.2 at 14.6 knts Storm direction: 125.2 at 11.0 knts Shear (0-3000m) pos: 2.8 neg: 2.9 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 61.9 deg Storm rel helicity (0-3000m) pos: 80.8 neg: -60.6 tot: 20.2 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 1.4 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 87.24 Bulk Shear: 4.85 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 73 11 11 10| 0.0 9.6 9.6| 19.5 0.0 19.5 39.0 0.77| 9.8 7.6 1000 71 16 27 13| 2.9 4.8 7.7| 39.2 -1.7 37.5 37.5 0.68| 8.9 6.0 1500 77 18 38 13| 3.6 3.2 6.8| 71.5 -1.7 69.7 46.5 0.66| 10.4 6.9 2000 87 17 49 11| 4.2 2.4 6.6| 80.8 -6.4 74.4 37.2 0.54| 11.3 6.1 2500 93 19 61 11| 3.3 3.7 7.1| 80.8 -38.6 42.3 16.9 0.27| 11.4 3.0 3000 93 19 62 11| 2.8 2.9 5.7| 80.8 -60.6 20.2 6.7 0.12| 11.0 1.4 4000 91 17 55 10| 2.6 2.3 4.9| 85.9 -72.8 13.1 3.3 0.07| 9.4 0.7 5000 94 16 54 9| 2.2 1.8 4.1| 88.3 -74.9 13.4 2.7 0.06| 8.3 0.5 6000 95 15 48 8| 2.0 1.5 3.5| 94.3 -81.1 13.2 2.2 0.01| 8.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251127.12.gif