UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for SBRB... Searching the city database file for: SBRB ... Date:0000Z 30 NOV 25 Station: SBRB WMO ident: 82917 Latitude: -10.00 Longitude: -67.80 Elevation: 143.00 ------------------------------------------------------------------------------- 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 64 SFC 985 143 27.0 21.0 70 6.0 22.7 40 3 301.5 304.4 296.4 348.8 16.09 2 961 384 26.6 18.6 62 8.0 21.0 23 12 303.2 305.8 295.6 345.2 14.17 3 942 578 26.8 20.8 70 6.0 22.5 355 8 305.1 308.2 297.7 354.9 16.64 4 925 755 25.6 20.6 74 5.0 22.0 325 6 305.5 308.6 297.8 355.6 16.74 5 850 1493 19.4 18.0 92 1.4 18.4 290 8 306.5 309.4 297.3 352.9 15.46 6 816 1843 16.6 15.7 94 0.9 16.0 279 8 307.1 309.7 296.4 348.9 13.88 7 740 2674 13.8 7.8 67 6.0 10.0 294 8 312.8 314.5 294.5 340.7 9.01 8 700 3141 10.8 8.1 83 2.7 9.1 335 10 314.4 316.3 295.4 344.7 9.74 9 661 3617 7.4 7.2 99 0.2 7.3 323 10 315.8 317.7 295.8 346.1 9.69 10 651 3743 7.0 3.2 77 3.8 4.8 321 10 316.7 318.2 294.4 340.2 7.42 11 522 5529 -3.5 -4.9 90 1.4 -4.2 287 4 324.7 325.8 294.7 341.5 5.10 12 503 5823 -4.3 -8.7 71 4.4 -6.3 285 2 327.2 328.0 294.4 340.5 3.94 13 500 5870 -4.7 -8.3 76 3.6 -6.4 285 2 327.3 328.1 294.6 341.0 4.09 14 495 5949 -5.5 -7.8 84 2.3 -6.6 264 2 327.3 328.1 294.7 341.7 4.30 15 484 6126 -5.7 -11.7 63 6.0 -8.2 230 3 329.1 329.8 294.3 340.1 3.23 16 400 7600 -13.9 -26.9 32 13.0 -17.4 160 6 336.9 337.1 294.5 340.8 1.06 17 387 7850 -15.7 -26.7 38 11.0 -18.7 204 6 337.8 338.0 294.8 341.9 1.11 18 383 7928 -15.7 -34.7 18 19.0 -19.8 218 5 338.8 338.9 294.5 340.8 0.52 19 300 9720 -29.1 -58.1 4 29.0 -31.4 305 14 344.4 344.4 295.4 344.6 0.05 20 290 9960 -30.5 -62.5 3 32.0 -32.7 295 13 345.7 345.7 295.7 345.9 0.03 21 285 10083 -31.3 -62.3 3 31.0 -33.4 291 13 346.3 346.3 295.8 346.4 0.03 22 250 10990 -39.3 -65.3 5 26.0 -40.4 295 22 347.6 347.6 296.1 347.7 0.02 23 224 11734 -46.1 -66.1 9 20.0 -46.7 283 17 348.3 348.3 296.3 348.4 0.02 24 218 11914 -47.7 -61.7 18 14.0 -48.1 281 16 348.5 348.5 296.4 348.7 0.04 25 215 12006 -48.3 -60.3 24 12.0 -48.7 285 17 349.0 349.0 296.4 349.2 0.05 26 209 12192 -49.5 -52.5 71 3.0 -49.7 295 20 350.0 350.0 296.7 350.5 0.14 27 200 12480 -51.5 -55.4 63 3.9 -51.7 330 23 351.2 351.2 297.0 351.7 0.10 28 162 13805 -64.3 -70.3 44 6.0 -64.4 351 21 351.5 351.5 297.0 351.6 0.02 29 150 14270 -68.5 -73.2 51 4.7 -68.5 340 23 352.1 352.1 297.1 352.1 0.01 30 142 14597 -71.5 -75.2 58 3.7 -71.5 338 25 352.4 352.4 297.1 352.4 0.01 31 132 15026 -73.9 -79.9 39 6.0 -73.9 336 27 355.6 355.6 297.8 355.6 0.01 32 112 15982 -75.7 -82.7 32 7.0 -75.7 1 19 369.3 369.3 300.4 369.3 0.00 33 101 16574 -80.3 -86.3 36 6.0 -80.3 21 16 371.5 371.5 300.8 371.5 0.00 34 100 16630 -80.9 -86.9 36 6.0 -80.9 25 15 371.4 371.4 300.8 371.4 0.00 35 82 17726 -88.3 -92.1 49 3.8 -88.3 75 34 378.0 378.0 301.9 378.0 0.00 36 70 18600 -80.7 -86.7 36 6.0 -80.7 65 36 411.7 411.7 306.7 411.8 0.00 37 59 19581 -70.9 -86.9 8 16.0 -71.0 91 22 454.4 454.4 311.3 454.4 0.00 38 53 20215 -69.7 -88.7 5 19.0 -69.8 95 24 471.3 471.3 312.7 471.3 0.00 39 50 20560 -69.7 -89.7 4 20.0 -69.9 75 27 479.2 479.2 313.4 479.3 0.00 40 42 21601 -68.9 -90.9 3 22.0 -69.1 89 34 505.7 505.7 315.4 505.7 0.00 41 35 22706 -63.7 -90.7 1 27.0 -64.2 88 41 546.4 546.4 317.9 546.4 0.00 TRP 82 17726 -88.3 -92.1 49 3.8 -88.3 75 34 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 565.00 mb = 4933.82 m = 16186.86 ft Wetbulb zero: 582.42 mb = 4643.37 m = 15233.97 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 81.86 % Est. max temperature: 32.27 C = 90.09 F Sfc-Lift cond lev (LCL): 902.82 mb = 966.82 m = 3171.94 ft T: 23.82 C 700-500 lapse rate: 5.68 C/km ThetaE index: 14.95 C Layer 850.0- 700.0 mb Conv cond level (CCL): 835.92 mb = 1636.31 m = 5368.41 ft Mean mixing ratio: 15.97 g/kg Conv temperature: 32.26 C = 90.07 F Cap Strength: 1.66 C Lifted Index: -2.55 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.93 C Lifted Index @700 mb: -0.41 C Showalter Index: -2.79 C Risk: Severe thunderstorms possible Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.70 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: -2.39 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 700.12 J/kg Max Up Vert Vel: 37.42 m/s Conv Inhibition (B-): 41.11 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 862.08 mb = 1369.79 m = 4494.01 ft Lev Free Conv (LFC): 817.08 mb = 1831.90 m = 6010.08 ft Equ Level (EL): 787.08 mb = 2149.80 m = 7053.05 ft B at Equ Level: 21.14 J/kg Max Parcel Lev (MPL): 97.08 mb = 16793.38 m = 55095.73 ft Wind level data Storm motion: 335 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 ---------------------------------------------------------- 0 985 143 40 3 -1.9 -2.3 | 124 5 -4.3 2.9 1 969 305 35 14 -8.0 -11.5 | 59 12 -10.4 -6.2 2 939 610 350 7 1.2 -6.9 | 36 2 -1.2 -1.7 3 925 755 325 6 3.4 -4.9 | 253 1 1.0 0.3 4 908 914 300 5 4.3 -2.5 | 215 3 1.9 2.7 5 850 1493 290 8 7.5 -2.7 | 244 6 5.1 2.5 6 788 2134 270 8 8.0 -0.0 | 227 8 5.6 5.2 7 760 2438 275 6 6.0 -0.5 | 217 6 3.6 4.7 8 708 3048 325 11 6.3 -9.0 | 314 5 3.9 -3.8 9 700 3141 335 10 4.2 -9.1 | 335 4 1.8 -3.8 10 682 3353 315 10 7.1 -7.1 | 291 5 4.7 -1.8 11 657 3658 325 10 5.7 -8.2 | 312 4 3.3 -3.0 12 609 4267 295 11 10.0 -4.6 | 266 8 7.6 0.6 13 500 5870 285 2 1.9 -0.5 | 174 5 -0.5 4.7 14 486 6096 225 3 2.1 2.1 | 178 7 -0.3 7.4 15 449 6706 330 1 0.5 -0.9 | 156 5 -1.9 4.4 16 400 7600 160 6 -2.1 5.6 | 158 12 -4.5 10.9 17 367 8230 275 5 5.0 -0.4 | 208 5 2.6 4.8 18 352 8534 265 11 11.0 1.0 | 234 11 8.6 6.2 19 338 8839 270 10 10.0 -0.0 | 235 9 7.6 5.2 20 324 9144 295 10 9.1 -4.2 | 261 7 6.7 1.0 21 311 9449 290 12 11.3 -4.1 | 263 9 8.9 1.1 22 300 9720 305 14 11.5 -8.0 | 287 9 9.1 -2.8 23 286 10058 290 13 12.2 -4.4 | 265 10 9.8 0.8 24 274 10363 300 17 14.7 -8.5 | 285 13 12.3 -3.3 25 250 10990 295 22 19.9 -9.3 | 283 18 17.5 -4.1 26 219 11887 280 16 15.8 -2.8 | 260 14 13.3 2.5 27 209 12192 295 20 18.1 -8.5 | 282 16 15.7 -3.2 28 200 12480 330 23 11.5 -19.9 | 328 17 9.1 -14.7 29 199 12497 330 22 11.0 -19.1 | 328 16 8.6 -13.8 30 172 13411 360 20 -0.0 -20.0 | 9 15 -2.4 -14.8 31 150 14270 340 23 7.9 -21.6 | 342 17 5.5 -16.4 32 127 15240 335 28 11.8 -25.4 | 335 22 9.4 -20.1 33 114 15850 5 17 -1.5 -16.9 | 18 12 -3.9 -11.7 34 109 16154 355 22 1.9 -21.9 | 2 17 -0.5 -16.7 35 100 16630 25 15 -6.3 -13.6 | 46 12 -8.7 -8.4 36 98 16764 25 15 -6.3 -13.6 | 46 12 -8.7 -8.4 37 87 17374 70 19 -17.9 -6.5 | 86 20 -20.3 -1.3 38 82 17726 75 34 -32.8 -8.8 | 84 35 -35.2 -3.6 39 74 18288 85 49 -48.8 -4.3 | 91 51 -51.2 1.0 40 70 18593 60 40 -34.6 -20.0 | 68 40 -37.0 -14.8 41 70 18600 65 36 -32.6 -15.2 | 74 36 -35.0 -10.0 42 63 19202 65 32 -29.0 -13.5 | 75 32 -31.4 -8.3 43 60 19507 90 21 -21.0 0.0 | 103 24 -23.4 5.2 44 57 19812 95 24 -23.9 2.1 | 106 27 -26.3 7.3 45 51 20422 95 24 -23.9 2.1 | 106 27 -26.3 7.3 46 50 20560 75 27 -26.1 -7.0 | 86 29 -28.5 -1.8 47 48 20726 70 26 -24.4 -8.9 | 82 27 -26.8 -3.7 48 40 21641 95 37 -36.9 3.2 | 102 40 -39.3 8.5 49 33 22555 85 43 -42.8 -3.7 | 92 45 -45.2 1.5 50 29 23165 90 48 -48.0 0.0 | 96 51 -50.4 5.2 Wind Parameters Mean winds (0-6000m): 305.3 at 7.7 knts Storm direction: 335.3 at 5.8 knts Shear (0-3000m) pos: 1.7 neg: 1.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -150.0 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -28.4 tot: -12.3 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 43.70 Bulk Shear: 16.02 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 23 10 60 7| 0.0 5.8 5.8| 0.0 -22.3 -22.3 -44.5 -0.59| 21.4-12.7 1000 356 8 39 3| 0.0 3.9 3.9| 0.9 -23.2 -22.3 -22.3 -0.56| 14.0 -7.9 1500 330 8 315 2| 0.0 3.3 3.3| 2.0 -23.7 -21.7 -14.5 -0.50| 10.2 -5.1 2000 313 8 269 3| 0.0 2.6 2.6| 2.0 -26.6 -24.6 -12.3 -0.51| 8.2 -4.2 2500 304 7 255 4| 0.6 2.1 2.7| 5.6 -28.4 -22.8 -9.1 -0.41| 7.5 -3.1 3000 308 8 264 4| 1.7 1.7 3.4| 16.1 -28.4 -12.3 -4.1 -0.15| 7.7 -1.2 4000 311 8 275 4| 1.3 2.0 3.3| 17.8 -37.5 -19.6 -4.9 -0.23| 6.9 -1.6 5000 307 9 269 4| 1.0 1.5 2.5| 17.8 -45.3 -27.5 -5.5 -0.29| 6.2 -1.8 6000 305 8 258 4| 0.8 1.3 2.1| 18.3 -49.9 -31.6 -5.3 -0.31| 5.7 -1.8 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20251130.00.gif