UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 4 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 1011 16 27.6 23.6 79 4.0 24.7 40 8 299.8 303.2 297.4 353.8 18.44 1 1000 113 26.0 22.3 80 3.7 23.3 50 7 299.1 302.3 296.5 349.3 17.19 2 970 381 23.4 21.9 91 1.5 22.3 45 11 299.1 302.3 296.5 349.6 17.30 3 939 665 22.6 18.9 80 3.7 20.0 49 18 301.1 303.8 295.4 344.6 14.79 4 925 797 23.6 15.6 61 8.0 18.2 60 19 303.4 305.7 294.2 339.5 12.14 5 910 940 23.8 10.8 44 13.0 15.5 71 19 305.1 306.7 292.3 332.0 8.97 6 853 1502 19.6 9.6 52 10.0 13.3 94 22 306.4 308.0 292.5 333.0 8.83 7 850 1532 19.6 7.6 46 12.0 12.3 95 22 306.7 308.1 291.7 330.1 7.72 8 842 1613 20.0 -4.0 19 24.0 8.0 96 23 307.9 308.6 288.2 318.5 3.37 9 813 1914 17.0 6.0 48 11.0 10.4 97 24 307.8 309.2 291.7 329.9 7.23 10 774 2332 16.0 -16.0 10 32.0 3.2 87 23 311.1 311.4 287.3 315.8 1.42 11 738 2735 13.8 -9.2 19 23.0 3.4 71 22 313.0 313.5 289.2 321.3 2.58 12 716 2989 11.6 7.8 77 3.8 9.2 58 20 313.3 315.1 294.8 342.2 9.32 13 700 3178 10.4 6.4 76 4.0 8.0 70 17 314.0 315.7 294.6 340.9 8.65 14 668 3565 7.4 4.9 84 2.5 5.9 66 19 314.9 316.4 294.4 340.4 8.16 15 642 3891 5.4 1.7 77 3.7 3.3 59 21 316.2 317.5 293.7 337.5 6.76 16 633 4006 5.2 -2.8 56 8.0 1.1 56 21 317.2 318.2 292.5 333.0 4.92 17 616 4228 3.4 -1.6 70 5.0 0.8 51 23 317.7 318.7 293.2 335.3 5.53 18 589 4591 2.8 -33.2 5 36.0 -6.7 55 21 321.1 321.1 289.5 322.5 0.40 19 524 5529 -2.3 -34.3 7 32.0 -10.2 69 23 325.8 325.9 290.9 327.3 0.40 20 500 5900 -4.9 -31.9 10 27.0 -11.7 95 22 327.1 327.2 291.5 329.0 0.53 21 448 6752 -10.1 -30.1 18 20.0 -15.2 60 11 331.0 331.1 292.7 333.5 0.70 22 419 7261 -14.7 -31.7 22 17.0 -18.5 66 21 331.5 331.6 292.7 333.8 0.64 23 400 7610 -16.5 -41.5 10 25.0 -20.7 70 28 333.5 333.6 292.9 334.5 0.25 24 376 8074 -19.1 -48.1 6 29.0 -23.0 74 26 336.1 336.1 293.4 336.6 0.13 25 367 8255 -18.3 -57.3 2 39.0 -22.7 85 27 339.5 339.5 294.2 339.7 0.05 26 300 9730 -29.1 -53.1 8 24.0 -31.3 125 14 344.4 344.4 295.4 344.8 0.09 27 266 10574 -35.3 -59.3 7 24.0 -36.8 125 18 347.4 347.4 296.1 347.6 0.05 28 250 11000 -39.5 -53.5 21 14.0 -40.4 145 19 347.3 347.4 296.1 347.8 0.10 29 208 12234 -50.3 -53.7 67 3.4 -50.4 161 27 349.2 349.2 296.5 349.7 0.12 30 200 12490 -52.3 -57.3 55 5.0 -52.5 165 29 349.9 350.0 296.7 350.3 0.08 31 199 12522 -52.5 -58.5 48 6.0 -52.7 165 29 350.1 350.1 296.7 350.4 0.07 32 176 13301 -59.5 -61.7 75 2.2 -59.6 173 27 351.1 351.2 296.9 351.4 0.05 33 175 13336 -59.9 -63.1 66 3.2 -60.0 174 27 351.1 351.1 296.9 351.3 0.05 34 173 13408 -60.3 -66.3 45 6.0 -60.4 175 26 351.6 351.6 297.0 351.7 0.03 35 168 13589 -61.7 -67.7 45 6.0 -61.8 178 25 352.2 352.2 297.1 352.3 0.03 36 163 13775 -63.5 -67.4 59 3.9 -63.6 181 24 352.2 352.2 297.1 352.3 0.03 37 150 14280 -66.9 -71.8 50 4.9 -67.0 190 22 354.8 354.8 297.7 354.9 0.02 38 126 15311 -75.9 -80.5 48 4.6 -75.9 187 20 356.7 356.7 298.1 356.7 0.00 39 101 16565 -83.3 -88.3 41 5.0 -83.3 343 22 365.7 365.7 299.8 365.7 0.00 40 100 16620 -83.5 -88.4 42 4.9 -83.5 345 23 366.4 366.4 299.9 366.4 0.00 41 95 16904 -84.3 -88.3 49 4.0 -84.3 40 11 370.2 370.2 300.6 370.3 0.00 42 91 17142 -84.7 -88.5 51 3.8 -84.7 42 15 374.0 374.0 301.2 374.0 0.00 43 72 18475 -72.7 -86.7 10 14.0 -72.8 50 22 425.4 425.4 308.3 425.4 0.00 44 70 18640 -72.5 -87.5 9 15.0 -72.6 295 11 429.3 429.3 308.7 429.3 0.00 45 64 19169 -71.9 -87.9 7 16.0 -72.0 265 8 441.7 441.7 310.0 441.8 0.00 46 56 19954 -73.5 -89.5 7 16.0 -73.6 163 6 455.3 455.3 311.4 455.3 0.00 47 50 20630 -66.5 -89.5 3 23.0 -66.8 115 36 486.8 486.8 314.0 486.8 0.00 48 49 20752 -66.3 -89.3 3 23.0 -66.5 106 18 490.1 490.1 314.2 490.1 0.00 49 43 21541 -65.9 -89.9 2 24.0 -66.2 104 46 509.7 509.7 315.6 509.7 0.00 50 40 21977 -67.5 -90.5 2 23.0 -67.8 95 48 516.3 516.3 316.1 516.4 0.00 51 36 22616 -62.9 -89.9 1 27.0 -63.4 95 43 544.0 544.0 317.8 544.1 0.00 52 30 23740 -61.3 -89.3 1 28.0 -62.1 90 67 577.5 577.5 319.5 577.6 0.00 53 27 24397 -61.7 -89.7 1 28.0 -62.5 86 65 594.1 594.1 320.3 594.1 0.00 54 20 26310 -51.3 -84.3 1 33.0 -54.4 100 65 679.1 679.2 323.7 679.3 0.02 55 15 28200 -46.5 -82.7 1 36.2 -52.0 95 73 753.5 753.5 326.0 753.7 0.03 56 14 28659 -45.3 -82.3 1 37.0 -51.5 95 72 772.4 772.4 326.5 772.7 0.03 TRP 95 16904 -84.3 -88.3 49 4.0 -84.3 40 11 370.2 370.2 300.6 370.3 0.00 WND 15 28200 -46.5 -82.7 1 36.2 -52.0 95 73 753.5 753.5 326.0 753.7 0.03 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 553.31 mb = 5106.27 m = 16752.66 ft Wetbulb zero: 613.16 mb = 4265.40 m = 13993.94 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 43.47 % Est. max temperature: 33.99 C = 93.19 F Sfc-Lift cond lev (LCL): 954.29 mb = 524.12 m = 1719.53 ft T: 23.00 C 700-500 lapse rate: 5.62 C/km ThetaE index: 17.63 C Layer 939.0- 853.0 mb Conv cond level (CCL): 816.17 mb = 1880.42 m = 6169.30 ft Mean mixing ratio: 15.42 g/kg Conv temperature: 35.67 C = 96.21 F Cap Strength: 4.39 C Lifted Index: -0.47 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.52 C Lifted Index @700 mb: 0.95 C Showalter Index: 6.27 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 12.50 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 133.76 J/kg Max Up Vert Vel: 16.36 m/s Conv Inhibition (B-): 224.48 J/kg Cap Strength: 4.39 C Lift Cond Lev (LCL): 904.17 mb = 995.78 m = 3266.95 ft Lev Free Conv (LFC): 669.17 mb = 3550.86 m = 11649.67 ft Equ Level (EL): 589.17 mb = 4589.00 m = 15055.59 ft B at Equ Level: 39.95 J/kg Max Parcel Lev (MPL): 269.17 mb = 10490.89 m = 34418.51 ft Wind level data Storm motion: 99 at 15 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 1011 16 40 8 -5.1 -6.1 | 311 13 9.9 -8.5 1 1000 113 50 7 -5.4 -4.5 | 305 12 9.7 -6.9 2 978 305 45 9 -6.4 -6.4 | 315 12 8.7 -8.7 3 945 610 45 18 -12.7 -12.7 | 351 15 2.3 -15.1 4 925 797 60 19 -16.5 -9.5 | 7 12 -1.4 -11.9 5 913 914 70 19 -17.9 -6.5 | 18 9 -2.8 -8.9 6 850 1532 95 22 -21.9 1.9 | 86 7 -6.9 -0.5 7 821 1829 100 24 -23.6 4.2 | 102 9 -8.6 1.8 8 792 2134 90 23 -23.0 0.0 | 73 8 -8.0 -2.4 9 764 2438 85 23 -22.9 -2.0 | 61 9 -7.9 -4.4 10 711 3048 55 20 -16.4 -11.5 | 6 14 -1.4 -13.8 11 700 3178 70 17 -16.0 -5.8 | 7 8 -1.0 -8.2 12 685 3353 70 18 -16.9 -6.2 | 13 9 -1.9 -8.5 13 612 4267 50 23 -17.6 -14.8 | 9 17 -2.6 -17.2 14 589 4572 55 21 -17.2 -12.0 | 9 15 -2.2 -14.4 15 567 4877 40 20 -12.9 -15.3 | 353 18 2.2 -17.7 16 546 5182 55 22 -18.0 -12.6 | 11 15 -3.0 -15.0 17 507 5791 80 24 -23.6 -4.2 | 53 11 -8.6 -6.5 18 500 5900 95 22 -21.9 1.9 | 86 7 -6.9 -0.5 19 487 6096 105 17 -16.4 4.4 | 145 2 -1.4 2.0 20 468 6401 85 5 -5.0 -0.4 | 286 10 10.0 -2.8 21 450 6706 60 10 -8.7 -5.0 | 319 10 6.4 -7.4 22 400 7610 70 28 -26.3 -9.6 | 43 16 -11.3 -11.9 23 383 7925 65 25 -22.7 -10.6 | 31 15 -7.6 -12.9 24 368 8230 85 27 -26.9 -2.4 | 68 13 -11.9 -4.7 25 300 9730 125 14 -11.5 8.0 | 212 7 3.6 5.7 26 299 9754 125 14 -11.5 8.0 | 212 7 3.6 5.7 27 274 10363 115 18 -16.3 7.6 | 166 5 -1.3 5.2 28 251 10973 145 17 -9.8 13.9 | 205 13 5.3 11.6 29 250 11000 145 19 -10.9 15.6 | 197 14 4.1 13.2 30 200 12490 165 29 -7.5 28.0 | 196 27 7.5 25.6 31 190 12802 165 29 -7.5 28.0 | 196 27 7.5 25.6 32 150 14280 190 22 3.8 21.7 | 224 27 18.8 19.3 33 127 15240 190 22 3.8 21.7 | 224 27 18.8 19.3 34 120 15545 170 11 -1.9 10.8 | 237 16 13.1 8.5 35 114 15850 255 2 1.9 0.5 | 276 17 17.0 -1.9 36 108 16154 330 12 6.0 -10.4 | 301 25 21.0 -12.8 37 100 16620 345 23 6.0 -22.2 | 320 32 21.0 -24.6 38 97 16764 330 27 13.5 -23.4 | 312 38 28.5 -25.8 39 95 16904 40 11 -7.1 -8.4 | 324 13 7.9 -10.8 40 92 17069 25 14 -5.9 -12.7 | 329 18 9.1 -15.1 41 87 17374 90 18 -18.0 0.0 | 51 4 -3.0 -2.4 42 83 17678 90 25 -25.0 0.0 | 77 10 -10.0 -2.4 43 74 18288 50 40 -30.6 -25.7 | 29 32 -15.6 -28.1 44 71 18593 50 11 -8.4 -7.1 | 325 12 6.6 -9.4 45 70 18640 295 11 10.0 -4.6 | 286 26 25.0 -7.0 46 67 18898 305 10 8.2 -5.7 | 289 25 23.2 -8.1 47 57 19812 170 2 -0.3 2.0 | 272 15 14.7 -0.4 48 55 20117 155 10 -4.2 9.1 | 238 13 10.8 6.7 49 52 20422 160 15 -5.1 14.1 | 220 15 9.9 11.7 50 50 20630 115 36 -32.6 15.2 | 126 22 -17.6 12.8 51 49 20726 105 16 -15.5 4.1 | 166 2 -0.4 1.8 52 47 21031 115 43 -39.0 18.2 | 123 29 -24.0 15.8 53 38 22250 90 49 -49.0 0.0 | 86 34 -34.0 -2.4 54 36 22555 95 41 -40.8 3.6 | 93 26 -25.8 1.2 55 30 23740 90 67 -67.0 0.0 | 87 52 -52.0 -2.4 56 28 24079 90 68 -68.0 0.0 | 87 53 -53.0 -2.4 57 25 24994 80 61 -60.1 -10.6 | 74 47 -45.1 -13.0 58 20 26213 95 59 -58.8 5.1 | 94 44 -43.8 2.8 59 20 26310 100 65 -64.0 11.3 | 100 50 -49.0 8.9 60 15 28200 95 73 -72.7 6.4 | 94 58 -57.7 4.0 61 14 28346 95 73 -72.7 6.4 | 94 58 -57.7 4.0 62 13 28651 95 71 -70.7 6.2 | 94 56 -55.7 3.8 Wind Parameters Mean winds (0-6000m): 69.0 at 20.3 knts Storm direction: 99.0 at 15.2 knts Shear (0-3000m) pos: 3.2 neg: 2.4 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 56.9 deg Storm rel helicity (0-3000m) pos: 76.1 neg: -45.8 tot: 30.2 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 6.97 Bulk Shear: 19.18 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 46 10 318 12| 7.5 0.0 7.5| 26.7 -3.7 23.1 46.1 0.70| 10.2 7.1 1000 54 14 341 11| 7.0 0.0 7.0| 57.2 -3.7 53.6 53.6 0.73| 11.5 8.3 1500 67 16 360 9| 6.3 0.0 6.3| 71.4 -3.7 67.8 45.2 0.79| 10.3 8.1 2000 77 18 22 7| 4.7 0.4 5.1| 76.1 -9.2 66.9 33.4 0.66| 9.1 6.0 2500 80 19 34 7| 3.8 1.1 4.9| 76.1 -20.8 55.3 22.1 0.45| 8.4 3.8 3000 78 19 32 8| 3.2 2.4 5.5| 76.1 -45.8 30.2 10.1 0.20| 8.6 1.7 4000 74 19 26 8| 2.7 2.3 5.0| 78.1 -47.8 30.3 7.6 0.16| 8.0 1.3 5000 69 20 20 10| 2.1 2.1 4.3| 85.9 -66.5 19.4 3.9 0.10| 7.5 0.8 6000 69 20 22 10| 3.1 1.8 4.8|142.4 -66.5 75.9 12.7 0.28| 8.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251104.12.gif