UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 23 OCT 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 1010 16 27.4 23.2 78 4.2 24.3 60 9 299.7 303.0 297.1 352.4 18.00 1 1000 107 26.8 22.5 77 4.3 23.7 60 12 300.0 303.1 296.8 350.9 17.41 2 925 791 21.8 20.4 92 1.4 20.8 80 26 301.6 304.6 296.7 350.3 16.53 3 903 1001 20.0 19.9 99 0.1 19.9 87 24 301.8 304.8 296.7 350.2 16.41 4 882 1204 19.0 19.0 100 0.0 19.0 92 23 302.8 305.8 296.6 349.8 15.87 5 850 1523 17.2 17.1 99 0.1 17.1 100 22 304.2 306.9 296.1 347.6 14.59 6 712 3020 10.0 7.9 87 2.1 8.7 100 13 312.0 313.8 294.6 341.1 9.44 7 700 3162 9.8 4.9 72 4.9 6.9 90 13 313.3 314.8 293.7 337.6 7.78 8 682 3378 9.8 -2.2 43 12.0 3.5 86 12 315.7 316.6 292.0 330.9 4.77 9 667 3563 9.0 -2.0 46 11.0 3.2 82 11 316.8 317.8 292.4 332.6 4.95 10 635 3968 5.8 -2.2 56 8.0 1.6 92 11 317.6 318.6 292.8 334.1 5.13 11 622 4137 4.6 -8.4 38 13.0 -1.3 99 10 318.1 318.8 291.4 328.8 3.26 12 613 4255 3.8 -3.2 60 7.0 0.2 104 10 318.6 319.5 292.9 334.4 4.93 13 598 4457 3.0 -3.0 65 6.0 -0.1 128 10 319.9 320.9 293.4 336.5 5.13 14 584 4648 2.4 -12.6 32 15.0 -3.8 145 10 321.4 321.9 291.6 329.7 2.48 15 571 4830 2.6 -22.4 14 25.0 -5.8 143 9 323.7 323.9 291.0 327.6 1.11 16 527 5474 -2.3 -11.3 50 9.0 -6.2 138 6 325.3 325.9 293.2 335.6 3.06 17 511 5718 -3.3 -24.3 18 21.0 -9.8 136 5 327.0 327.2 291.9 330.7 1.05 18 500 5890 -4.7 -18.7 33 14.0 -9.6 135 4 327.3 327.7 292.6 333.4 1.75 19 494 5985 -5.3 -17.3 38 12.0 -9.7 112 5 327.7 328.1 293.0 334.6 1.99 20 477 6259 -7.3 -28.3 17 21.0 -13.0 70 5 328.5 328.7 292.1 331.4 0.78 21 473 6324 -8.1 -19.1 41 11.0 -11.9 64 5 328.3 328.7 292.9 334.6 1.79 22 462 6507 -9.5 -19.5 44 10.0 -12.9 48 3 328.8 329.2 293.0 335.0 1.77 23 448 6744 -10.9 -39.9 7 29.0 -16.4 25 2 330.0 330.0 292.0 331.0 0.27 24 438 6917 -11.5 -22.5 40 11.0 -14.9 9 1 331.3 331.6 293.4 336.4 1.43 25 435 6970 -11.3 -35.3 12 24.0 -16.5 4 0 332.2 332.3 292.7 333.9 0.44 26 430 7059 -11.7 -46.7 4 35.0 -17.4 9 0 332.8 332.9 292.6 333.4 0.13 27 415 7330 -12.7 -51.7 2 39.0 -18.3 71 3 334.9 335.0 293.1 335.3 0.08 28 400 7610 -14.9 -27.9 32 13.0 -18.3 135 5 335.6 335.8 294.1 339.2 0.96 29 388 7839 -17.1 -21.5 69 4.4 -18.4 180 6 335.7 336.0 294.8 342.0 1.77 30 370 8194 -18.7 -34.7 23 16.0 -21.9 250 7 338.1 338.3 294.4 340.2 0.54 31 331 9014 -24.7 -48.7 9 24.0 -27.5 310 10 340.9 340.9 294.7 341.4 0.14 32 300 9720 -30.9 -50.9 12 20.0 -32.7 345 9 341.8 341.9 294.8 342.3 0.12 33 250 10980 -41.5 -58.5 14 17.0 -42.3 270 10 344.4 344.4 295.4 344.6 0.06 34 246 11089 -42.5 -58.5 16 16.0 -43.2 265 10 344.5 344.5 295.4 344.7 0.06 35 238 11312 -44.5 -48.3 66 3.8 -44.7 255 11 344.7 344.8 295.6 345.5 0.20 36 236 11369 -44.1 -46.8 74 2.7 -44.3 254 10 346.2 346.2 296.0 347.1 0.24 37 208 12205 -50.9 -55.0 62 4.1 -51.1 270 10 348.2 348.3 296.3 348.7 0.11 38 200 12460 -53.1 -56.2 69 3.1 -53.2 275 20 348.7 348.7 296.4 349.1 0.09 39 189 12821 -56.7 -57.8 87 1.1 -56.8 275 20 348.6 348.6 296.4 348.9 0.08 40 177 13232 -60.3 -65.3 52 5.0 -60.4 268 22 349.3 349.3 296.5 349.4 0.03 41 163 13739 -64.9 -69.3 54 4.4 -65.0 270 24 349.9 349.9 296.6 350.0 0.02 42 150 14240 -68.9 -73.7 50 4.8 -68.9 295 26 351.4 351.4 297.0 351.5 0.01 43 137 14780 -71.9 -79.9 29 8.0 -71.9 284 30 355.3 355.3 297.8 355.4 0.00 44 132 15000 -71.3 -82.3 18 11.0 -71.3 278 31 360.2 360.2 298.7 360.2 0.00 45 117 15706 -76.3 -82.3 38 6.0 -76.3 236 16 363.6 363.6 299.4 363.6 0.00 46 101 16553 -77.3 -85.3 27 8.0 -77.3 273 25 377.3 377.3 301.8 377.3 0.00 47 100 16610 -77.5 -85.5 26 8.0 -77.5 275 31 378.0 378.0 301.9 378.0 0.00 48 97 16784 -78.7 -86.7 26 8.0 -78.7 265 29 379.0 379.0 302.1 379.0 0.00 49 89 17278 -76.1 -85.1 23 9.0 -76.2 247 30 393.6 393.6 304.3 393.6 0.00 50 84 17611 -77.5 -86.5 22 9.0 -77.5 258 34 397.3 397.3 304.8 397.3 0.00 51 82 17751 -74.7 -85.7 17 11.0 -74.7 259 36 405.8 405.8 306.0 405.8 0.00 52 70 18660 -79.5 -87.5 25 8.0 -79.5 245 37 414.3 414.3 307.0 414.3 0.00 53 66 18994 -78.9 -87.9 22 9.0 -78.9 253 28 422.6 422.6 308.0 422.7 0.00 TRP 97 16784 -78.7 -86.7 26 8.0 -78.7 265 29 379.0 379.0 302.1 379.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 547.65 mb = 5171.68 m = 16967.24 ft Wetbulb zero: 627.89 mb = 4059.73 m = 13319.17 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 67.68 % Est. max temperature: 31.46 C = 88.63 F Sfc-Lift cond lev (LCL): 950.53 mb = 552.11 m = 1811.35 ft T: 23.55 C 700-500 lapse rate: 5.32 C/km ThetaE index: 21.47 C Layer 1000.0- 667.0 mb Conv cond level (CCL): 909.88 mb = 934.55 m = 3066.06 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 29.47 C = 85.05 F Cap Strength: 0.78 C Lifted Index: -2.02 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.91 C Lifted Index @700 mb: -1.00 C Showalter Index: -0.85 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.80 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 253.20 Risk: None Energy Index: -2.77 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 846.31 J/kg Max Up Vert Vel: 41.14 m/s Conv Inhibition (B-): 2.80 J/kg Cap Strength: 0.78 C Lift Cond Lev (LCL): 922.60 mb = 813.66 m = 2669.44 ft Lev Free Conv (LFC): 897.60 mb = 1052.58 m = 3453.32 ft Equ Level (EL): 147.60 mb = 14336.16 m = 47034.08 ft B at Equ Level: 827.47 J/kg Max Parcel Lev (MPL): 97.60 mb = 16749.17 m = 54950.68 ft Wind level data Storm motion: 130 at 10 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 1010 16 60 9 -7.8 -4.5 | 1 11 -0.1 -11.0 1 1000 107 60 12 -10.4 -6.0 | 12 13 -2.7 -12.5 2 978 305 55 18 -14.7 -10.3 | 23 18 -7.1 -16.8 3 944 610 70 27 -25.4 -9.2 | 48 24 -17.7 -15.7 4 925 791 80 26 -25.6 -4.5 | 59 21 -17.9 -11.0 5 912 914 85 24 -23.9 -2.1 | 62 18 -16.2 -8.6 6 850 1523 100 22 -21.7 3.8 | 79 14 -14.0 -2.6 7 850 1524 100 22 -21.7 3.8 | 79 14 -14.0 -2.6 8 820 1829 105 14 -13.5 3.6 | 64 7 -5.9 -2.8 9 791 2134 115 15 -13.6 6.3 | 89 6 -5.9 -0.1 10 763 2438 130 15 -11.5 9.6 | 130 5 -3.8 3.2 11 736 2743 150 10 -5.0 8.7 | 230 3 2.7 2.2 12 710 3048 95 13 -13.0 1.1 | 45 8 -5.3 -5.3 13 700 3162 90 13 -13.0 0.0 | 40 8 -5.3 -6.5 14 658 3658 80 11 -10.8 -1.9 | 21 9 -3.2 -8.4 15 611 4267 105 10 -9.7 2.6 | 27 4 -2.0 -3.9 16 588 4572 145 10 -5.7 8.2 | 228 3 1.9 1.7 17 500 5890 135 4 -2.8 2.8 | 307 6 4.8 -3.6 18 487 6096 85 6 -6.0 -0.5 | 346 7 1.7 -7.0 19 432 7010 0 0 -0.0 -0.0 | 310 10 7.7 -6.5 20 400 7610 135 5 -3.5 3.5 | 305 5 4.1 -2.9 21 368 8230 260 7 6.9 1.2 | 290 15 14.6 -5.2 22 325 9144 320 10 6.4 -7.7 | 315 20 14.1 -14.1 23 300 9720 345 9 2.3 -8.7 | 327 18 10.0 -15.2 24 250 10980 270 10 10.0 -0.0 | 290 19 17.7 -6.5 25 239 11278 255 11 10.6 2.8 | 281 19 18.3 -3.6 26 218 11887 250 7 6.6 2.4 | 286 15 14.2 -4.1 27 208 12192 270 10 10.0 -0.0 | 290 19 17.7 -6.5 28 200 12460 275 20 19.9 -1.7 | 287 29 27.6 -8.2 29 199 12497 275 18 17.9 -1.6 | 287 27 25.6 -8.0 30 180 13106 275 22 21.9 -1.9 | 286 31 29.6 -8.4 31 172 13411 255 23 22.2 6.0 | 271 30 29.9 -0.5 32 150 14240 295 26 23.6 -11.0 | 299 36 31.2 -17.4 33 148 14326 295 25 22.7 -10.6 | 299 35 30.3 -17.0 34 133 14935 280 32 31.5 -5.6 | 287 41 39.2 -12.0 35 120 15545 255 16 15.5 4.1 | 276 23 23.1 -2.3 36 114 15850 215 15 8.6 12.3 | 250 17 16.3 5.8 37 108 16154 215 16 9.2 13.1 | 248 18 16.8 6.6 38 103 16459 270 16 16.0 -0.0 | 285 25 23.7 -6.5 39 100 16610 275 31 30.9 -2.7 | 283 40 38.6 -9.2 40 97 16764 275 31 30.9 -2.7 | 283 40 38.6 -9.2 41 97 16784 265 29 28.9 2.5 | 276 37 36.6 -3.9 42 92 17069 240 27 23.4 13.5 | 257 32 31.1 7.0 43 83 17678 260 35 34.5 6.1 | 271 42 42.1 -0.4 44 71 18593 250 47 44.2 16.1 | 259 53 51.8 9.6 45 70 18660 245 37 33.5 15.6 | 257 42 41.2 9.2 46 63 19202 260 21 20.7 3.6 | 276 28 28.3 -2.8 Wind Parameters Mean winds (0-6000m): 100.1 at 13.4 knts Storm direction: 130.1 at 10.0 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 134.0 neg: -8.7 tot: 125.3 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.6 10^-3/s Energy-Hel index: 0.65 Bulk Rich Number: 53.17 Bulk Shear: 15.92 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 59 17 24 16| 15.7 0.0 15.7| 51.8 0.0 51.8 103.5 0.70| 16.9 11.8 1000 71 21 42 18| 8.3 0.0 8.3|103.1 0.0 103.1 103.1 0.72| 14.6 10.5 1500 79 22 52 17| 5.5 0.0 5.5|119.8 0.0 119.8 79.8 0.73| 11.5 8.4 2000 84 20 56 15| 2.9 0.0 2.9|122.2 -5.5 116.7 58.3 0.55| 11.1 6.1 2500 90 19 61 13| 3.0 0.0 3.0|130.6 -5.5 125.1 50.0 0.60| 10.3 6.2 3000 94 18 63 12| 2.5 1.3 3.8|134.0 -8.7 125.3 41.8 0.41| 11.1 4.6 4000 93 16 57 10| 2.1 1.5 3.6|135.0 -17.3 117.8 29.4 0.32| 9.4 3.0 5000 97 15 57 9| 2.3 1.2 3.5|136.8 -17.3 119.5 23.9 0.27| 8.7 2.3 6000 100 13 53 7| 1.9 1.4 3.3|143.0 -17.3 125.7 20.9 0.30| 7.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251023.00.gif