UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 29 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 27.8 22.8 74 5.0 24.2 70 11 299.9 303.1 296.9 351.2 17.52 1 1000 121 26.2 22.2 79 4.0 23.3 65 9 299.4 302.5 296.5 349.2 17.09 2 955 526 22.2 21.2 94 1.0 21.5 64 25 299.3 302.3 296.3 348.4 16.82 3 925 804 21.0 18.4 85 2.6 19.2 70 31 300.8 303.4 295.1 343.5 14.55 4 916 889 20.6 17.3 81 3.3 18.4 74 29 301.2 303.7 294.7 341.5 13.69 5 904 1004 22.2 14.2 60 8.0 16.9 82 23 304.0 306.1 293.7 337.8 11.33 6 850 1538 19.2 15.3 78 3.9 16.5 130 13 306.3 308.7 295.6 345.2 12.97 7 849 1548 19.2 15.4 79 3.8 16.6 130 13 306.4 308.8 295.7 345.6 13.07 8 806 1994 17.8 8.8 56 9.0 12.1 135 23 309.5 311.1 293.4 336.5 8.85 9 731 2821 11.8 -1.2 40 13.0 5.0 128 24 311.7 312.6 290.7 326.7 4.79 10 700 3182 8.8 1.8 61 7.0 4.9 120 24 312.2 313.4 292.2 331.7 6.24 11 694 3253 8.0 1.0 61 7.0 4.2 117 24 312.1 313.2 291.9 330.7 5.94 12 678 3446 7.4 -8.6 31 16.0 0.3 108 26 313.5 314.1 289.7 323.0 2.94 13 653 3754 5.8 -12.2 26 18.0 -1.7 95 28 315.1 315.5 289.6 322.6 2.29 14 643 3880 5.0 0.0 70 5.0 2.3 89 28 315.6 316.7 292.9 334.5 5.96 15 638 3944 4.6 -1.4 65 6.0 1.4 86 29 315.8 316.9 292.6 333.1 5.42 16 633 4008 5.2 -26.8 8 32.0 -4.5 84 29 317.2 317.4 288.6 319.6 0.67 17 628 4073 5.4 -19.6 14 25.0 -3.5 83 28 318.2 318.4 289.5 322.6 1.29 18 605 4377 3.0 -6.0 52 9.0 -1.3 80 22 318.8 319.6 292.2 332.0 4.04 19 579 4732 2.2 -20.8 16 23.0 -5.7 80 11 321.9 322.2 290.6 326.3 1.26 20 521 5576 -4.1 -19.1 30 15.0 -9.3 267 3 324.2 324.5 291.6 329.8 1.62 21 513 5698 -4.5 -29.5 12 25.0 -11.2 317 6 325.2 325.3 291.0 327.5 0.65 22 500 5900 -5.1 -26.1 17 21.0 -11.2 40 11 326.8 327.0 291.7 330.1 0.91 23 471 6365 -8.1 -28.1 18 20.0 -13.5 57 10 328.7 328.9 292.2 331.6 0.80 24 466 6448 -7.5 -33.5 10 26.0 -13.7 63 10 330.5 330.6 292.3 332.3 0.49 25 400 7620 -13.9 -43.9 6 30.0 -19.0 140 8 336.9 337.0 293.7 337.7 0.19 26 399 7639 -13.9 -43.9 6 30.0 -19.0 141 8 337.2 337.2 293.8 337.9 0.20 27 395 7715 -14.5 -43.5 7 29.0 -19.4 145 9 337.4 337.4 293.9 338.2 0.21 28 305 9613 -29.9 -38.9 41 9.0 -31.2 174 19 341.6 341.7 295.1 343.3 0.43 29 300 9730 -30.3 -43.3 27 13.0 -31.9 170 21 342.7 342.7 295.2 343.8 0.28 30 297 9802 -30.3 -46.3 19 16.0 -32.0 171 21 343.7 343.7 295.4 344.5 0.20 31 277 10297 -33.9 -46.9 26 13.0 -35.2 179 26 345.4 345.4 295.8 346.2 0.20 32 250 11010 -40.3 -51.3 30 11.0 -41.1 195 30 346.2 346.2 295.9 346.7 0.14 33 246 11119 -40.9 -48.9 42 8.0 -41.5 199 29 346.9 346.9 296.1 347.6 0.18 34 237 11371 -42.5 -65.5 6 23.0 -43.3 207 28 348.2 348.2 296.3 348.3 0.02 35 219 11897 -47.1 -54.1 45 7.0 -47.4 225 26 349.0 349.0 296.5 349.5 0.11 36 212 12111 -48.5 -59.5 27 11.0 -48.9 232 24 350.1 350.1 296.7 350.3 0.06 37 200 12490 -52.1 -60.1 38 8.0 -52.4 235 26 350.3 350.3 296.7 350.5 0.06 38 167 13633 -62.3 -67.3 51 5.0 -62.4 226 29 351.8 351.8 297.0 351.9 0.03 39 163 13782 -63.3 -67.6 56 4.3 -63.4 228 29 352.6 352.6 297.2 352.7 0.03 40 150 14290 -66.5 -77.5 20 11.0 -66.6 255 26 355.5 355.5 297.8 355.6 0.01 41 143 14577 -68.1 -81.1 14 13.0 -68.2 255 29 357.6 357.6 298.2 357.6 0.00 42 114 15898 -79.5 -84.3 45 4.8 -79.5 246 28 360.4 360.4 298.8 360.4 0.00 43 100 16630 -84.3 -89.3 41 5.0 -84.3 260 27 364.9 364.9 299.6 364.9 0.00 44 95 16914 -84.7 -89.7 41 5.0 -84.7 221 24 369.5 369.5 300.5 369.5 0.00 45 87 17406 -80.3 -87.3 30 7.0 -80.3 123 17 387.7 387.7 303.5 387.7 0.00 46 77 18100 -78.7 -87.7 22 9.0 -78.7 30 13 404.8 404.8 305.9 404.8 0.00 47 75 18252 -74.3 -87.3 12 13.0 -74.3 346 11 417.1 417.1 307.4 417.1 0.00 48 71 18575 -69.7 -88.7 5 19.0 -69.8 313 6 433.5 433.5 309.2 433.5 0.00 49 70 18660 -69.9 -88.9 5 19.0 -70.0 305 5 434.8 434.8 309.3 434.9 0.00 50 59 19661 -75.5 -89.5 9 14.0 -75.6 30 10 444.1 444.1 310.3 444.1 0.00 51 53 20292 -68.5 -90.5 3 22.0 -68.7 148 17 474.1 474.1 313.0 474.1 0.00 52 52 20406 -68.3 -90.3 3 22.0 -68.5 150 19 477.2 477.2 313.2 477.2 0.00 53 50 20640 -69.3 -90.3 3 21.0 -69.5 65 27 480.2 480.2 313.5 480.2 0.00 54 43 21545 -65.1 -90.1 2 25.0 -65.4 82 36 511.7 511.7 315.8 511.7 0.00 55 35 22800 -62.8 -89.0 2 26.1 -63.4 80 65 548.7 548.7 318.0 548.7 0.00 56 30 23750 -61.1 -88.1 2 27.0 -61.9 90 54 578.1 578.1 319.6 578.1 0.01 57 25 24891 -59.5 -87.5 1 28.0 -60.6 95 55 613.6 613.6 321.2 613.7 0.01 58 23 25420 -54.7 -85.7 1 31.0 -56.8 98 55 642.5 642.5 322.4 642.6 0.01 59 20 26320 -53.3 -84.3 1 31.0 -55.9 95 57 673.0 673.0 323.5 673.1 0.02 60 15 28197 -47.5 -81.5 1 34.0 -52.7 90 58 750.0 750.0 326.0 750.3 0.03 TRP 59 19661 -75.5 -89.5 9 14.0 -75.6 30 10 444.1 444.1 310.3 444.1 0.00 WND 35 22800 -62.8 -89.0 2 26.1 -63.4 80 65 548.7 548.7 318.0 548.7 0.00 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 558.75 mb = 5026.95 m = 16492.41 ft Wetbulb zero: 674.71 mb = 3485.43 m = 11435.01 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 48.85 % Est. max temperature: 33.64 C = 92.55 F Sfc-Lift cond lev (LCL): 941.41 mb = 650.76 m = 2135.00 ft T: 21.66 C 700-500 lapse rate: 5.11 C/km ThetaE index: 18.91 C Layer 806.0- 700.0 mb Conv cond level (CCL): 812.05 mb = 1929.84 m = 6331.42 ft Mean mixing ratio: 16.19 g/kg Conv temperature: 36.92 C = 98.46 F Cap Strength: 2.90 C Lifted Index: -1.14 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.38 C Lifted Index @700 mb: -1.00 C Showalter Index: -0.37 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.40 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.60 Risk: None Energy Index: -2.89 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 178.02 J/kg Max Up Vert Vel: 18.87 m/s Conv Inhibition (B-): 135.90 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 925.81 mb = 796.41 m = 2612.86 ft Lev Free Conv (LFC): 720.81 mb = 2937.93 m = 9638.76 ft Equ Level (EL): 420.81 mb = 7230.95 m = 23723.30 ft B at Equ Level: 142.67 J/kg Max Parcel Lev (MPL): 190.81 mb = 12788.19 m = 41955.49 ft Wind level data Storm motion: 128 at 14 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 70 11 -10.3 -3.8 | 358 12 0.4 -12.2 1 1000 121 65 9 -8.2 -3.8 | 348 13 2.6 -12.2 2 979 305 60 20 -17.3 -10.0 | 20 20 -6.6 -18.4 3 946 610 65 27 -24.5 -11.4 | 35 24 -13.7 -19.8 4 925 804 70 31 -29.1 -10.6 | 44 26 -18.4 -19.0 5 913 914 75 28 -27.0 -7.2 | 46 23 -16.3 -15.7 6 882 1219 100 12 -11.8 2.1 | 9 6 -1.1 -6.4 7 851 1524 125 11 -9.0 6.3 | 321 3 1.7 -2.1 8 850 1538 130 13 -10.0 8.4 | 276 1 0.8 -0.1 9 821 1829 135 22 -15.6 15.6 | 146 9 -4.8 7.1 10 792 2134 135 23 -16.3 16.3 | 145 10 -5.5 7.8 11 764 2438 125 21 -17.2 12.0 | 119 7 -6.4 3.6 12 737 2743 130 24 -18.4 15.4 | 132 10 -7.6 7.0 13 700 3182 120 24 -20.8 12.0 | 110 11 -10.0 3.6 14 636 3962 85 29 -28.9 -2.5 | 59 21 -18.1 -11.0 15 612 4267 80 25 -24.6 -4.3 | 47 19 -13.9 -12.8 16 568 4877 80 6 -5.9 -1.0 | 333 11 4.8 -9.5 17 526 5486 235 1 0.8 0.6 | 304 14 11.6 -7.9 18 500 5900 40 11 -7.1 -8.4 | 348 17 3.7 -16.9 19 487 6096 40 11 -7.1 -8.4 | 348 17 3.7 -16.9 20 400 7620 140 8 -5.1 6.1 | 292 6 5.6 -2.3 21 384 7925 155 11 -4.6 10.0 | 256 6 6.1 1.5 22 368 8230 175 11 -1.0 11.0 | 256 10 9.8 2.5 23 353 8534 180 11 0.0 11.0 | 257 11 10.8 2.6 24 339 8839 170 15 -2.6 14.8 | 232 10 8.2 6.3 25 325 9144 190 12 2.1 11.8 | 255 13 12.8 3.4 26 300 9730 170 21 -3.6 20.7 | 210 14 7.1 12.2 27 299 9754 170 21 -3.6 20.7 | 210 14 7.1 12.2 28 262 10668 185 29 2.5 28.9 | 213 24 13.3 20.5 29 250 11010 195 30 7.8 29.0 | 222 28 18.5 20.5 30 209 12192 235 24 19.7 13.8 | 260 31 30.4 5.3 31 200 12490 235 26 21.3 14.9 | 259 33 32.1 6.5 32 164 13716 225 29 20.5 20.5 | 249 34 31.3 12.1 33 150 14290 255 26 25.1 6.7 | 273 36 35.9 -1.7 34 134 14935 255 33 31.9 8.5 | 270 43 42.6 0.1 35 121 15545 240 29 25.1 14.5 | 260 36 35.9 6.1 36 100 16630 260 27 26.6 4.7 | 276 38 37.3 -3.8 37 98 16764 255 27 26.1 7.0 | 272 37 36.8 -1.5 38 88 17374 125 15 -12.3 8.6 | 96 2 -1.5 0.2 39 83 17678 115 25 -22.7 10.6 | 100 12 -11.9 2.1 40 79 17983 70 14 -13.2 -4.8 | 10 13 -2.4 -13.2 41 75 18288 340 11 3.8 -10.3 | 322 24 14.5 -18.8 42 70 18660 305 5 4.1 -2.9 | 307 19 14.9 -11.3 43 67 18898 265 11 11.0 1.0 | 289 23 21.7 -7.5 44 64 19202 360 12 -0.0 -12.0 | 332 23 10.8 -20.4 45 61 19507 360 13 -0.0 -13.0 | 333 24 10.8 -21.4 46 59 19661 30 10 -5.0 -8.7 | 341 18 5.8 -17.1 47 58 19812 30 10 -5.0 -8.7 | 341 18 5.8 -17.1 48 55 20117 145 13 -7.5 10.6 | 236 4 3.3 2.2 49 52 20422 150 19 -9.5 16.5 | 189 8 1.3 8.0 50 50 20640 65 27 -24.5 -11.4 | 35 24 -13.7 -19.8 51 49 20726 65 27 -24.5 -11.4 | 35 24 -13.7 -19.8 52 47 21031 95 30 -29.9 2.6 | 73 20 -19.1 -5.8 53 42 21641 80 37 -36.4 -6.4 | 60 30 -25.7 -14.9 54 38 22250 110 49 -46.0 16.8 | 103 36 -35.3 8.3 55 35 22800 80 65 -64.0 -11.3 | 70 57 -53.3 -19.7 56 33 23165 80 65 -64.0 -11.3 | 70 57 -53.3 -19.7 57 30 23750 90 54 -54.0 0.0 | 79 44 -43.2 -8.4 58 21 25908 100 55 -54.2 9.6 | 91 43 -43.4 1.1 59 20 26320 95 57 -56.8 5.0 | 86 46 -46.0 -3.5 60 11 28346 85 60 -59.8 -5.2 | 74 51 -49.0 -13.7 Wind Parameters Mean winds (0-6000m): 98.1 at 18.2 knts Storm direction: 128.1 at 13.7 knts Shear (0-3000m) pos: 4.8 neg: 3.2 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 103.3 neg: -39.3 tot: 64.0 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -0.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 11.52 Bulk Shear: 15.46 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 63 17 15 17| 0.0 14.4 14.4| 54.9 -6.7 48.2 96.3 0.56| 18.7 10.5 1000 67 22 30 20| 4.4 7.2 11.5| 99.7 -6.7 93.0 93.0 0.49| 18.0 8.8 1500 74 20 30 16| 7.5 4.8 12.2| 99.7 -23.8 75.8 50.6 0.16| 17.8 2.8 2000 89 19 44 12| 7.2 3.6 10.7| 99.7 -24.9 74.8 37.4 0.01| 17.0 0.1 2500 99 20 59 10| 5.7 3.5 9.2|100.2 -32.7 67.5 27.0 -0.04| 14.6 -0.6 3000 105 21 71 10| 4.8 3.2 8.0|103.3 -39.3 64.0 21.3 -0.05| 13.0 -0.7 4000 104 22 74 11| 3.6 4.6 8.2|103.3-101.7 1.7 0.4 -0.20| 12.2 -2.5 5000 100 21 64 11| 3.8 3.0 6.9|103.3-177.1 -73.8 -14.8 -0.34| 12.4 -4.2 6000 98 18 51 9| 2.3 2.5 4.8|182.1-184.4 -2.3 -0.4 -0.19| 12.6 -2.4 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251029.12.gif