UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 31 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 1012 16 29.0 23.0 70 6.0 24.6 50 10 301.1 304.4 297.4 353.3 17.74 1 1005 77 27.2 22.3 75 4.9 23.6 47 10 299.9 303.0 296.6 350.0 17.11 2 1000 120 26.8 22.2 76 4.6 23.5 45 10 300.0 303.1 296.6 350.0 17.09 3 925 804 20.8 19.3 91 1.5 19.8 35 15 300.6 303.4 295.7 345.8 15.41 4 918 870 20.4 19.2 93 1.2 19.6 38 17 300.8 303.6 295.8 346.1 15.43 5 865 1385 20.0 8.0 46 12.0 12.7 74 17 305.6 307.0 291.5 329.1 7.80 6 850 1536 19.0 8.0 49 11.0 12.3 85 16 306.0 307.5 291.7 330.1 7.94 7 799 2066 15.6 12.9 84 2.7 13.8 108 17 307.9 310.1 295.1 343.5 11.79 8 728 2852 11.8 0.8 47 11.0 5.8 117 25 312.0 313.1 291.6 329.5 5.58 9 708 3085 9.6 4.6 71 5.0 6.7 114 28 312.1 313.5 293.2 335.5 7.53 10 700 3180 9.2 1.2 57 8.0 4.8 110 27 312.7 313.8 292.1 331.4 5.97 11 689 3311 8.8 -3.2 43 12.0 2.7 99 21 313.6 314.5 291.0 327.6 4.38 12 675 3480 7.4 -0.6 57 8.0 3.1 96 19 313.9 315.0 292.0 331.1 5.43 13 652 3765 7.0 -10.0 29 17.0 -0.5 98 18 316.6 317.1 290.5 325.6 2.74 14 628 4072 5.6 -7.4 39 13.0 -0.5 97 17 318.4 319.1 291.6 329.8 3.49 15 614 4256 5.2 -20.8 13 26.0 -3.9 91 15 320.0 320.2 290.0 324.1 1.19 16 549 5160 -0.7 -26.7 12 26.0 -8.4 56 9 323.4 323.6 290.6 326.2 0.78 17 541 5277 -1.3 -7.3 64 6.0 -4.1 55 12 324.1 324.9 293.7 337.6 4.09 18 500 5900 -5.3 -14.3 49 9.0 -8.8 40 18 326.6 327.1 293.1 335.2 2.53 19 495 5979 -5.9 -14.9 49 9.0 -9.4 38 18 326.8 327.3 293.1 335.1 2.43 20 465 6467 -7.9 -34.9 9 27.0 -14.1 5 12 330.2 330.3 292.2 331.8 0.42 21 429 7088 -12.1 -29.1 23 17.0 -16.4 339 14 332.5 332.7 293.2 335.5 0.80 22 402 7582 -15.1 -39.1 11 24.0 -19.6 8 22 334.9 335.0 293.3 336.1 0.32 23 400 7620 -15.3 -39.3 11 24.0 -19.7 15 23 335.1 335.2 293.4 336.3 0.32 24 355 8508 -22.5 -40.5 18 18.0 -25.3 39 28 337.1 337.1 293.9 338.3 0.31 25 347 8676 -21.5 -58.5 2 37.0 -25.2 48 27 340.6 340.6 294.5 340.8 0.04 26 300 9730 -29.7 -57.7 5 28.0 -31.9 105 26 343.5 343.5 295.2 343.7 0.05 27 255 10865 -39.7 -56.7 15 17.0 -40.6 118 29 345.1 345.1 295.6 345.4 0.07 28 250 11000 -40.5 -58.5 13 18.0 -41.4 120 28 345.9 345.9 295.8 346.1 0.06 29 245 11137 -41.7 -59.7 12 18.0 -42.5 123 28 346.1 346.1 295.8 346.3 0.05 30 230 11562 -45.3 -49.6 62 4.3 -45.6 134 26 346.9 346.9 296.1 347.6 0.18 31 222 11798 -47.1 -64.1 13 17.0 -47.6 128 22 347.7 347.7 296.1 347.8 0.03 32 217 11948 -48.5 -54.5 50 6.0 -48.8 127 20 347.8 347.8 296.3 348.2 0.11 33 208 12226 -50.9 -54.8 63 3.9 -51.1 139 21 348.2 348.3 296.3 348.7 0.11 34 207 12257 -51.3 -55.3 62 4.0 -51.5 140 21 348.1 348.1 296.3 348.5 0.10 35 203 12384 -51.9 -59.9 38 8.0 -52.1 146 21 349.1 349.1 296.5 349.3 0.06 36 200 12480 -52.7 -59.7 42 7.0 -52.9 150 21 349.3 349.3 296.5 349.6 0.06 37 183 13046 -57.7 -61.9 59 4.2 -57.8 153 18 350.2 350.2 296.7 350.4 0.05 38 158 13955 -64.9 -70.9 43 6.0 -65.0 181 18 353.0 353.0 297.3 353.1 0.02 39 150 14270 -67.1 -74.1 36 7.0 -67.1 200 21 354.5 354.5 297.6 354.5 0.01 40 147 14392 -68.1 -75.1 36 7.0 -68.1 207 18 354.8 354.8 297.7 354.9 0.01 41 120 15584 -77.3 -80.8 57 3.5 -77.3 189 18 359.2 359.2 298.5 359.2 0.00 42 102 16508 -81.1 -88.1 30 7.0 -81.1 248 7 368.9 368.9 300.4 368.9 0.00 43 101 16564 -80.9 -87.9 30 7.0 -80.9 254 7 370.4 370.4 300.7 370.4 0.00 44 100 16620 -80.9 -87.9 30 7.0 -80.9 260 6 371.4 371.4 300.8 371.4 0.00 45 94 16967 -82.3 -89.3 29 7.0 -82.3 165 5 375.3 375.3 301.5 375.3 0.00 46 86 17472 -76.1 -86.1 19 10.0 -76.2 44 22 397.5 397.5 304.9 397.5 0.00 47 78 18038 -74.7 -86.7 14 12.0 -74.7 81 13 411.6 411.6 306.7 411.6 0.00 48 70 18670 -72.5 -87.5 9 15.0 -72.6 280 13 429.3 429.3 308.7 429.3 0.00 49 65 19108 -70.3 -88.3 5 18.0 -70.4 291 16 443.3 443.3 310.2 443.3 0.00 50 56 19983 -75.1 -89.1 10 14.0 -75.2 355 2 451.6 451.6 311.0 451.7 0.00 51 50 20650 -69.1 -90.1 3 21.0 -69.3 100 24 480.7 480.7 313.5 480.7 0.00 52 48 20895 -67.7 -89.7 3 22.0 -67.9 106 25 489.6 489.6 314.2 489.6 0.00 53 39 22145 -67.5 -89.5 3 22.0 -67.8 85 46 520.1 520.1 316.3 520.1 0.00 54 34 22979 -63.5 -88.5 2 25.0 -64.0 91 57 551.4 551.4 318.2 551.5 0.00 55 30 23750 -62.3 -87.3 2 25.0 -63.0 95 54 574.8 574.8 319.4 574.8 0.01 56 24 25136 -60.1 -86.1 2 26.0 -61.2 82 55 619.1 619.1 321.5 619.1 0.01 57 20 26290 -53.9 -82.9 2 29.0 -56.3 100 63 671.2 671.2 323.4 671.3 0.02 58 15 28161 -48.4 -80.6 1 32.2 -53.2 95 85 747.0 747.0 325.8 747.3 0.04 59 14 28616 -47.1 -80.1 1 33.0 -52.6 95 85 766.3 766.3 326.4 766.7 0.05 TRP 94 16967 -82.3 -89.3 29 7.0 -82.3 165 5 375.3 375.3 301.5 375.3 0.00 WND 15 28161 -48.4 -80.6 1 32.2 -53.2 95 85 747.0 747.0 325.8 747.3 0.04 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 556.71 mb = 5052.45 m = 16576.09 ft Wetbulb zero: 655.21 mb = 3724.73 m = 12220.08 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 52.68 % Est. max temperature: 33.56 C = 92.40 F Sfc-Lift cond lev (LCL): 928.00 mb = 775.58 m = 2544.51 ft T: 21.05 C 700-500 lapse rate: 5.33 C/km ThetaE index: 17.02 C Layer 865.0- 850.0 mb Conv cond level (CCL): 845.02 mb = 1586.32 m = 5204.40 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 34.12 C = 93.41 F Cap Strength: 2.11 C Lifted Index: -1.63 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.19 C Lifted Index @700 mb: -0.84 C Showalter Index: 5.93 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 13.30 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 146.00 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 259.71 J/kg Max Up Vert Vel: 22.79 m/s Conv Inhibition (B-): 65.41 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 919.31 mb = 857.51 m = 2813.33 ft Lev Free Conv (LFC): 714.31 mb = 3011.21 m = 9879.16 ft Equ Level (EL): 614.31 mb = 4252.26 m = 13950.82 ft B at Equ Level: 25.27 J/kg Max Parcel Lev (MPL): 144.31 mb = 14500.25 m = 47572.42 ft Wind level data Storm motion: 113 at 12 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 1012 16 50 10 -7.7 -6.4 | 343 12 3.4 -11.2 1 1000 120 45 10 -7.1 -7.1 | 342 12 3.9 -11.9 2 979 305 45 12 -8.5 -8.5 | 349 14 2.5 -13.3 3 946 610 45 12 -8.5 -8.5 | 349 14 2.5 -13.3 4 925 804 35 15 -8.6 -12.3 | 352 17 2.4 -17.1 5 913 914 40 19 -12.2 -14.6 | 4 19 -1.2 -19.3 6 850 1536 85 16 -15.9 -1.4 | 39 8 -4.9 -6.2 7 821 1829 85 12 -12.0 -1.0 | 9 6 -0.9 -5.8 8 792 2134 115 19 -17.2 8.0 | 118 7 -6.2 3.2 9 764 2438 120 19 -16.5 9.5 | 131 7 -5.4 4.7 10 711 3048 115 28 -25.4 11.8 | 116 16 -14.4 7.0 11 700 3180 110 27 -25.4 9.2 | 107 15 -14.4 4.5 12 685 3353 95 19 -18.9 1.7 | 68 9 -7.9 -3.1 13 635 3962 100 18 -17.7 3.1 | 76 7 -6.7 -1.7 14 612 4267 90 15 -15.0 0.0 | 40 6 -4.0 -4.8 15 567 4877 60 3 -2.6 -1.5 | 307 11 8.4 -6.3 16 546 5182 55 10 -8.2 -5.7 | 345 11 2.8 -10.5 17 526 5486 55 18 -14.7 -10.3 | 14 16 -3.7 -15.1 18 500 5900 40 18 -11.6 -13.8 | 2 19 -0.6 -18.6 19 487 6096 35 17 -9.8 -13.9 | 356 19 1.3 -18.7 20 450 6706 345 9 2.3 -8.7 | 315 19 13.3 -13.5 21 433 7010 345 14 3.6 -13.5 | 321 23 14.6 -18.3 22 416 7315 320 16 10.3 -12.3 | 309 27 21.3 -17.0 23 400 7620 15 23 -6.0 -22.2 | 349 27 5.1 -27.0 24 400 7620 5 20 -1.7 -19.9 | 339 26 9.3 -24.7 25 368 8230 35 30 -17.2 -24.6 | 12 30 -6.2 -29.4 26 353 8534 40 28 -18.0 -21.4 | 15 27 -7.0 -26.2 27 325 9144 80 25 -24.6 -4.3 | 56 16 -13.6 -9.1 28 300 9730 105 26 -25.1 6.7 | 98 14 -14.1 1.9 29 262 10668 115 31 -28.1 13.1 | 116 19 -17.1 8.3 30 250 11000 120 28 -24.2 14.0 | 125 16 -13.2 9.2 31 229 11582 135 26 -18.4 18.4 | 152 15 -7.4 13.6 32 219 11887 125 20 -16.4 11.5 | 141 9 -5.4 6.7 33 200 12480 150 21 -10.5 18.2 | 182 13 0.5 13.4 34 190 12802 155 20 -8.5 18.1 | 191 14 2.6 13.3 35 172 13411 150 14 -7.0 12.1 | 209 8 4.0 7.3 36 150 14270 200 21 7.2 19.7 | 231 24 18.2 15.0 37 149 14326 210 18 9.0 15.6 | 242 23 20.0 10.8 38 134 14935 185 22 1.9 21.9 | 217 21 12.9 17.1 39 127 15240 200 21 7.2 19.7 | 231 24 18.2 15.0 40 114 15850 180 16 0.0 16.0 | 224 16 11.0 11.2 41 100 16620 260 6 5.9 1.0 | 282 17 16.9 -3.7 42 97 16764 260 6 5.9 1.0 | 282 17 16.9 -3.7 43 94 16967 165 5 -1.3 4.8 | 270 10 9.7 0.0 44 92 17069 235 4 3.3 2.3 | 280 15 14.3 -2.5 45 88 17374 40 24 -15.4 -18.4 | 11 24 -4.4 -23.2 46 79 17983 65 15 -13.6 -6.3 | 13 11 -2.6 -11.1 47 75 18288 145 5 -2.9 4.1 | 275 8 8.2 -0.7 48 71 18593 260 12 11.8 2.1 | 277 23 22.8 -2.7 49 70 18670 280 13 12.8 -2.3 | 286 25 23.8 -7.0 50 67 18898 260 17 16.7 3.0 | 274 28 27.8 -1.8 51 64 19202 305 15 12.3 -8.6 | 300 27 23.3 -13.4 52 61 19507 335 10 4.2 -9.1 | 312 21 15.2 -13.8 53 55 20117 0 0 -0.0 -0.0 | 293 12 11.0 -4.8 54 52 20422 30 16 -8.0 -13.9 | 351 19 3.0 -18.6 55 50 20650 100 24 -23.6 4.2 | 87 13 -12.6 -0.6 56 47 21031 110 25 -23.5 8.6 | 107 13 -12.5 3.8 57 45 21336 90 32 -32.0 0.0 | 77 22 -21.0 -4.8 58 42 21641 105 39 -37.7 10.1 | 101 27 -26.7 5.3 59 37 22555 70 51 -47.9 -17.4 | 59 43 -36.9 -22.2 60 35 22860 90 58 -58.0 0.0 | 84 47 -47.0 -4.8 61 30 23750 95 54 -53.8 4.7 | 90 43 -42.8 -0.1 62 28 24079 90 52 -52.0 0.0 | 83 41 -41.0 -4.8 63 25 24994 80 55 -54.2 -9.6 | 72 45 -43.1 -14.3 64 21 25908 90 54 -54.0 0.0 | 84 43 -43.0 -4.8 65 20 26290 100 63 -62.0 10.9 | 97 51 -51.0 6.2 66 19 26518 100 61 -60.1 10.6 | 97 49 -49.1 5.8 67 15 28161 95 85 -84.7 7.4 | 92 74 -73.7 2.6 68 13 28651 95 85 -84.7 7.4 | 92 74 -73.7 2.6 Wind Parameters Mean winds (0-6000m): 83.5 at 16.0 knts Storm direction: 113.5 at 12.0 knts Shear (0-3000m) pos: 3.5 neg: 1.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 72.1 neg: -14.2 tot: 57.9 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.4 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 19.78 Bulk Shear: 13.13 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 45 11 347 13| 0.0 2.3 2.3| 5.9 -1.1 4.7 9.5 0.48| 2.9 1.4 1000 43 13 352 15| 3.4 1.1 4.5| 34.1 -1.1 32.9 32.9 0.56| 6.8 3.8 1500 51 15 1 14| 3.4 0.8 4.2| 55.8 -1.1 54.6 36.4 0.56| 8.4 4.7 2000 60 14 7 12| 3.7 0.6 4.3| 63.4 -6.6 56.8 28.4 0.48| 8.9 4.3 2500 74 15 23 10| 4.2 0.5 4.7| 72.1 -7.2 64.9 26.0 0.52| 8.6 4.5 3000 85 17 43 8| 3.5 1.4 4.9| 72.1 -14.2 57.9 19.3 0.40| 8.5 3.4 4000 91 18 57 8| 2.6 1.3 3.9| 73.8 -47.6 26.2 6.6 0.15| 8.3 1.3 5000 91 16 48 7| 2.1 1.9 4.0| 79.9 -74.9 4.9 1.0 -0.03| 8.5 -0.3 6000 83 16 37 8| 1.7 2.3 4.0|110.6 -95.6 15.1 2.5 0.03| 8.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251031.12.gif