UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 16 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 1009 16 27.4 22.4 74 5.0 23.8 60 12 299.8 302.9 296.6 349.9 17.14 1 1000 99 26.2 21.8 77 4.4 23.0 65 11 299.4 302.4 296.2 348.0 16.66 2 969 377 23.2 21.0 87 2.2 21.6 61 18 299.0 302.0 295.9 346.8 16.37 3 928 756 21.2 18.5 85 2.7 19.4 73 25 300.7 303.4 295.1 343.5 14.59 4 925 784 21.2 17.9 81 3.3 18.9 75 25 301.0 303.6 294.9 342.4 14.09 5 913 897 22.0 14.0 60 8.0 16.7 79 19 302.9 305.0 293.3 335.8 11.07 6 880 1216 20.2 15.2 73 5.0 16.8 95 7 304.3 306.6 294.6 341.3 12.44 7 850 1515 19.4 12.4 64 7.0 14.8 110 14 306.5 308.5 294.0 338.7 10.70 8 774 2316 15.8 3.8 45 12.0 8.9 125 31 310.9 312.1 292.0 331.1 6.50 9 700 3160 9.4 -10.6 23 20.0 0.8 80 17 312.9 313.4 289.0 320.8 2.43 10 696 3207 9.2 -10.8 23 20.0 0.6 80 17 313.2 313.6 289.0 321.0 2.41 11 687 3315 8.4 -8.6 29 17.0 0.7 80 16 313.5 314.0 289.6 322.8 2.90 12 682 3375 7.6 3.6 76 4.0 5.3 80 16 313.2 314.6 293.3 335.9 7.29 13 662 3619 5.8 -0.2 65 6.0 2.6 79 18 313.9 315.0 292.2 331.8 5.70 14 650 3768 6.6 -24.4 9 31.0 -3.4 78 19 316.4 316.6 288.5 319.3 0.82 15 621 4141 4.8 -31.2 5 36.0 -5.1 76 21 318.5 318.6 288.8 320.2 0.45 16 585 4624 1.2 -14.8 29 16.0 -5.0 65 22 319.8 320.2 290.8 326.8 2.07 17 577 4734 1.0 -32.0 6 33.0 -7.7 66 23 320.8 320.9 289.5 322.5 0.45 18 555 5045 -1.5 -30.5 9 29.0 -9.1 69 25 321.5 321.6 289.8 323.4 0.54 19 543 5218 -3.5 -12.5 50 9.0 -7.1 71 26 321.1 321.6 291.7 330.1 2.69 20 530 5409 -5.1 -19.1 32 14.0 -9.8 79 22 321.4 321.7 290.8 326.9 1.59 21 523 5514 -2.1 -39.1 4 37.0 -10.3 83 20 326.3 326.3 290.9 327.2 0.25 22 500 5870 -3.5 -40.5 4 37.0 -11.4 95 18 328.8 328.8 291.6 329.6 0.22 23 427 7101 -10.3 -39.3 7 29.0 -16.2 109 16 335.3 335.3 293.4 336.4 0.30 24 400 7600 -14.5 -42.5 7 28.0 -19.4 100 16 336.1 336.2 293.6 337.0 0.23 25 369 8206 -19.3 -45.3 8 26.0 -23.1 91 14 337.6 337.6 293.9 338.3 0.18 26 356 8472 -21.5 -30.5 44 9.0 -23.5 75 17 338.1 338.3 294.6 341.3 0.85 27 320 9249 -27.3 -48.3 12 21.0 -29.6 45 15 340.6 340.6 294.6 341.2 0.15 28 300 9710 -31.7 -48.7 17 17.0 -33.3 10 12 340.7 340.7 294.6 341.3 0.15 29 298 9757 -32.1 -49.1 17 17.0 -33.7 10 12 340.8 340.8 294.7 341.4 0.15 30 296 9805 -32.3 -49.3 17 17.0 -33.8 10 12 341.2 341.2 294.7 341.7 0.14 31 250 10970 -42.3 -56.3 20 14.0 -43.0 25 18 343.2 343.2 295.1 343.5 0.07 32 236 11358 -45.1 -60.1 17 15.0 -45.7 33 22 344.6 344.7 295.5 344.9 0.05 33 203 12345 -54.1 -57.9 63 3.8 -54.2 14 32 345.6 345.6 295.7 345.9 0.08 34 200 12440 -54.9 -60.9 47 6.0 -55.1 10 30 345.8 345.8 295.7 346.1 0.05 35 165 13642 -63.1 -74.1 21 11.0 -63.2 13 21 351.7 351.7 297.0 351.7 0.01 36 150 14220 -67.5 -76.5 27 9.0 -67.5 355 16 353.8 353.8 297.4 353.8 0.01 37 127 15208 -73.9 -79.9 39 6.0 -73.9 1 6 359.5 359.5 298.6 359.5 0.01 38 101 16533 -77.9 -84.9 31 7.0 -77.9 278 21 376.1 376.1 301.6 376.2 0.00 39 100 16590 -78.3 -84.3 37 6.0 -78.3 280 27 376.4 376.4 301.6 376.5 0.00 40 90 17184 -81.3 -86.3 42 5.0 -81.3 275 25 382.0 382.0 302.6 382.0 0.00 41 79 17925 -75.7 -86.7 16 11.0 -75.7 299 22 408.1 408.1 306.3 408.1 0.00 42 72 18458 -77.1 -87.1 19 10.0 -77.1 293 17 416.1 416.1 307.3 416.1 0.00 43 70 18620 -75.7 -87.7 14 12.0 -75.7 225 12 422.4 422.4 308.0 422.4 0.00 44 66 18960 -75.5 -88.5 11 13.0 -75.6 203 14 430.0 430.0 308.9 430.0 0.00 45 62 19327 -70.1 -88.1 5 18.0 -70.2 129 13 449.8 449.8 310.8 449.8 0.00 46 58 19723 -71.3 -89.3 5 18.0 -71.4 58 15 455.7 455.7 311.4 455.7 0.00 47 50 20610 -66.9 -89.9 3 23.0 -67.1 80 37 485.8 485.8 313.9 485.8 0.00 48 44 21382 -65.1 -89.1 2 24.0 -65.4 90 42 508.3 508.3 315.5 508.3 0.00 49 33 23148 -60.3 -87.3 2 27.0 -61.1 92 50 564.6 564.7 318.9 564.7 0.01 50 30 23740 -60.1 -88.1 1 28.0 -61.0 85 52 580.8 580.8 319.7 580.8 0.01 51 28 24174 -58.5 -87.5 1 29.0 -59.6 97 52 596.8 596.8 320.5 596.9 0.01 52 26 24642 -59.3 -87.3 1 28.0 -60.4 104 54 607.3 607.3 320.9 607.4 0.01 53 20 26310 -54.7 -84.7 1 30.0 -57.0 95 60 668.7 668.7 323.4 668.9 0.02 54 17 27347 -56.1 -85.1 1 29.0 -58.3 80 66 696.1 696.1 324.3 696.2 0.02 55 16 27735 -52.9 -83.7 1 30.8 -56.1 75 68 718.6 718.6 325.0 718.7 0.02 56 13 29107 -42.1 -79.1 1 37.0 -50.1 80 67 800.1 800.1 327.3 800.6 0.06 TRP 90 17184 -81.3 -86.3 42 5.0 -81.3 275 25 382.0 382.0 302.6 382.0 0.00 WND 16 27735 -52.9 -83.7 1 30.8 -56.1 75 68 718.6 718.6 325.0 718.7 0.02 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 568.20 mb = 4858.72 m = 15940.48 ft Wetbulb zero: 656.78 mb = 3683.52 m = 12084.89 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 41.40 % Est. max temperature: 33.44 C = 92.18 F Sfc-Lift cond lev (LCL): 938.55 mb = 656.80 m = 2154.84 ft T: 21.72 C 700-500 lapse rate: 4.76 C/km ThetaE index: 20.54 C Layer 850.0- 696.0 mb Conv cond level (CCL): 795.08 mb = 2086.10 m = 6844.08 ft Mean mixing ratio: 15.33 g/kg Conv temperature: 37.28 C = 99.11 F Cap Strength: 2.92 C Lifted Index: 1.28 C Risk: Showers probable Lifted Index @300 mb: -0.55 C Lifted Index @700 mb: 0.24 C Showalter Index: 3.80 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 15.90 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 194.80 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 93.34 J/kg Max Up Vert Vel: 13.66 m/s Conv Inhibition (B-): 182.31 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 911.07 mb = 915.55 m = 3003.74 ft Lev Free Conv (LFC): 686.07 mb = 3325.93 m = 10911.70 ft Equ Level (EL): 646.07 mb = 3817.89 m = 12525.74 ft B at Equ Level: 20.99 J/kg Max Parcel Lev (MPL): 436.07 mb = 6937.02 m = 22758.96 ft Wind level data Storm motion: 119 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 1009 16 60 12 -10.4 -6.0 | 348 14 2.9 -13.4 1 1000 99 65 11 -10.0 -4.6 | 345 12 3.3 -12.0 2 977 305 60 15 -13.0 -7.5 | 359 15 0.3 -14.9 3 944 610 65 27 -24.5 -11.4 | 31 22 -11.2 -18.8 4 925 784 75 25 -24.1 -6.5 | 38 18 -10.8 -13.9 5 911 914 80 18 -17.7 -3.1 | 23 11 -4.4 -10.5 6 880 1219 95 7 -7.0 0.6 | 317 9 6.3 -6.8 7 850 1515 110 14 -13.2 4.8 | 357 3 0.1 -2.6 8 849 1524 105 10 -9.7 2.6 | 323 6 3.6 -4.8 9 790 2134 125 31 -25.4 17.8 | 131 16 -12.1 10.4 10 762 2438 125 31 -25.4 17.8 | 131 16 -12.1 10.4 11 709 3048 110 18 -16.9 6.2 | 71 4 -3.6 -1.2 12 700 3160 80 17 -16.7 -3.0 | 18 11 -3.4 -10.3 13 683 3353 80 16 -15.8 -2.8 | 14 10 -2.5 -10.2 14 610 4267 75 22 -21.3 -5.7 | 31 15 -8.0 -13.1 15 587 4572 65 22 -19.9 -9.3 | 22 18 -6.6 -16.7 16 545 5182 70 26 -24.4 -8.9 | 34 20 -11.1 -16.3 17 505 5791 95 15 -14.9 1.3 | 15 6 -1.6 -6.1 18 500 5870 95 18 -17.9 1.6 | 38 7 -4.6 -5.8 19 486 6096 100 18 -17.7 3.1 | 46 6 -4.4 -4.3 20 467 6401 85 16 -15.9 -1.4 | 17 9 -2.6 -8.8 21 432 7010 110 16 -15.0 5.5 | 42 3 -1.7 -1.9 22 400 7600 100 16 -15.8 2.8 | 28 5 -2.5 -4.6 23 367 8230 90 14 -14.0 0.0 | 5 7 -0.7 -7.4 24 352 8534 70 18 -16.9 -6.2 | 15 14 -3.6 -13.6 25 324 9144 60 16 -13.9 -8.0 | 2 15 -0.6 -15.4 26 311 9449 10 13 -2.3 -12.8 | 331 23 11.0 -20.2 27 300 9710 10 12 -2.1 -11.8 | 330 22 11.2 -19.2 28 285 10058 10 11 -1.9 -10.8 | 328 21 11.4 -18.2 29 250 10970 25 18 -7.6 -16.3 | 347 24 5.7 -23.7 30 250 10973 15 20 -5.2 -19.3 | 343 28 8.1 -26.7 31 239 11278 35 21 -12.0 -17.2 | 357 25 1.3 -24.6 32 218 11887 15 27 -7.0 -26.1 | 349 34 6.3 -33.5 33 208 12192 20 34 -11.6 -31.9 | 358 39 1.7 -39.3 34 200 12440 10 30 -5.2 -29.5 | 348 38 8.1 -36.9 35 189 12802 10 31 -5.4 -30.5 | 348 39 7.9 -37.9 36 171 13411 20 23 -7.9 -21.6 | 349 30 5.4 -29.0 37 150 14220 355 16 1.4 -15.9 | 328 28 14.7 -23.3 38 140 14630 355 13 1.1 -13.0 | 325 25 14.4 -20.3 39 120 15545 5 1 -0.1 -1.0 | 302 16 13.2 -8.4 40 114 15850 355 11 1.0 -11.0 | 322 23 14.3 -18.4 41 108 16154 290 10 9.4 -3.4 | 295 25 22.7 -10.8 42 102 16459 275 13 13.0 -1.1 | 288 28 26.2 -8.5 43 100 16590 280 27 26.6 -4.7 | 287 42 39.9 -12.1 44 97 16764 280 27 26.6 -4.7 | 287 42 39.9 -12.1 45 92 17069 275 36 35.9 -3.1 | 282 50 49.2 -10.5 46 90 17184 275 25 24.9 -2.2 | 284 39 38.2 -9.6 47 83 17678 270 21 21.0 -0.0 | 282 35 34.3 -7.4 48 78 17983 305 22 18.0 -12.6 | 303 37 31.3 -20.0 49 70 18593 290 16 15.0 -5.5 | 294 31 28.3 -12.9 50 70 18620 225 12 8.5 8.5 | 267 22 21.8 1.1 51 67 18898 210 14 7.0 12.1 | 257 21 20.3 4.7 52 63 19202 180 12 0.0 12.0 | 251 14 13.3 4.6 53 60 19507 65 14 -12.7 -5.9 | 357 13 0.6 -13.3 54 54 20117 45 18 -12.7 -12.7 | 358 20 0.6 -20.1 55 52 20422 125 15 -12.3 8.6 | 220 2 1.0 1.2 56 50 20610 80 37 -36.4 -6.4 | 59 27 -23.1 -13.8 57 47 21031 75 46 -44.4 -11.9 | 58 37 -31.1 -19.3 58 42 21641 100 40 -39.4 6.9 | 89 26 -26.1 -0.4 59 40 21946 80 54 -53.2 -9.4 | 67 43 -39.9 -16.8 60 35 22860 95 49 -48.8 4.3 | 85 36 -35.5 -3.1 61 30 23740 85 52 -51.8 -4.5 | 73 40 -38.5 -11.9 62 30 23774 80 51 -50.2 -8.9 | 66 40 -36.9 -16.3 63 27 24384 105 53 -51.2 13.7 | 99 38 -37.9 6.3 64 20 26310 95 60 -59.8 5.2 | 87 47 -46.5 -2.2 65 16 27735 75 68 -65.7 -17.6 | 64 58 -52.4 -25.0 66 15 28042 75 68 -65.7 -17.6 | 64 58 -52.4 -25.0 67 9 29566 95 65 -64.8 5.7 | 88 51 -51.5 -1.7 Wind Parameters Mean winds (0-6000m): 89.1 at 20.3 knts Storm direction: 119.1 at 15.2 knts Shear (0-3000m) pos: 4.5 neg: 2.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 91.8 deg Storm rel helicity (0-3000m) pos: 88.5 neg: -52.6 tot: 35.9 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 1.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 7.69 Bulk Shear: 12.15 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 62 15 1 15| 11.7 0.0 11.7| 42.5 -1.4 41.0 82.1 0.73| 13.7 10.0 1000 68 19 17 15| 3.2 0.0 3.2| 66.8 -19.6 47.2 47.2 0.25| 16.8 4.3 1500 74 16 11 12| 3.7 0.0 3.7| 71.5 -34.9 36.6 24.4 0.09| 16.2 1.5 2000 86 17 22 9| 6.1 0.0 6.1| 82.5 -35.1 47.4 23.7 0.22| 16.1 3.5 2500 99 20 54 7| 5.4 0.0 5.4| 88.5 -38.5 50.0 20.0 0.21| 14.2 3.0 3000 103 20 67 7| 4.5 2.0 6.5| 88.5 -52.6 35.9 12.0 0.10| 13.9 1.4 4000 98 20 53 8| 3.4 2.7 6.1| 97.4 -66.0 31.3 7.8 0.03| 12.3 0.4 5000 91 20 45 10| 2.8 2.6 5.4|113.4 -76.2 37.2 7.4 0.04| 10.7 0.4 6000 89 20 42 10| 3.0 2.1 5.2|125.3 -81.3 44.0 7.3 0.05| 10.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251016.12.gif