UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 18 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 26.6 24.1 86 2.5 24.8 40 7 299.0 302.5 297.6 354.6 19.05 1 1000 101 26.2 23.2 84 3.0 24.0 45 8 299.4 302.7 297.2 352.5 18.19 2 925 788 22.4 20.3 88 2.1 20.9 60 16 302.2 305.2 296.8 350.7 16.42 3 864 1380 18.8 17.4 92 1.4 17.8 101 11 304.4 307.1 296.2 348.0 14.63 4 850 1521 18.0 16.3 90 1.7 16.8 110 13 305.0 307.6 295.8 346.4 13.85 5 705 3106 9.8 3.8 66 6.0 6.3 99 21 312.7 314.1 293.0 335.0 7.15 6 700 3165 9.6 2.6 62 7.0 5.6 100 22 313.1 314.4 292.7 333.8 6.61 7 657 3688 8.2 -6.8 34 15.0 1.1 105 30 317.3 317.9 291.3 328.6 3.49 8 622 4137 5.0 -12.0 28 17.0 -2.2 101 25 318.6 319.1 290.7 326.7 2.45 9 575 4771 0.8 -12.2 37 13.0 -4.6 112 13 320.9 321.4 291.6 329.6 2.61 10 571 4827 0.4 -5.6 64 6.0 -2.5 116 11 321.1 322.0 293.2 335.5 4.41 11 565 4912 0.0 -5.0 69 5.0 -2.4 121 9 321.6 322.5 293.5 336.9 4.67 12 560 4983 -0.7 -7.7 59 7.0 -3.9 123 10 321.6 322.3 292.9 334.2 3.83 13 557 5026 -0.7 -14.7 34 14.0 -6.2 124 10 322.1 322.5 291.6 329.5 2.19 14 534 5360 -3.1 -8.1 68 5.0 -5.4 112 11 323.1 323.9 293.3 336.0 3.89 15 524 5510 -2.7 -35.7 6 33.0 -10.5 96 11 325.4 325.4 290.7 326.7 0.35 16 515 5647 -3.1 -39.1 4 36.0 -11.0 81 10 326.5 326.5 291.0 327.4 0.25 17 500 5880 -4.7 -17.7 35 13.0 -9.4 85 9 327.3 327.7 292.7 333.9 1.90 18 499 5896 -4.7 -16.7 38 12.0 -9.2 85 9 327.5 327.9 293.0 334.7 2.07 19 494 5975 -4.7 -22.7 23 18.0 -10.5 87 9 328.4 328.7 292.5 332.9 1.25 20 486 6104 -5.9 -11.9 63 6.0 -8.4 90 8 328.5 329.1 294.1 339.3 3.16 21 483 6153 -6.3 -12.3 62 6.0 -8.8 93 8 328.6 329.2 294.1 339.1 3.08 22 480 6202 -6.1 -32.1 11 26.0 -12.6 97 9 329.4 329.5 292.1 331.4 0.54 23 467 6417 -7.7 -37.7 7 30.0 -14.1 110 10 330.0 330.1 292.0 331.2 0.32 24 442 6844 -10.9 -15.1 71 4.2 -12.5 99 10 331.2 331.8 294.4 340.5 2.68 25 434 6985 -11.7 -16.5 68 4.8 -13.5 96 10 331.9 332.4 294.4 340.4 2.43 26 415 7329 -12.5 -36.5 12 24.0 -17.6 87 9 335.2 335.3 293.5 336.7 0.40 27 406 7496 -13.7 -25.7 36 12.0 -17.1 83 8 335.7 336.0 294.3 340.0 1.16 28 401 7591 -13.9 -33.9 17 20.0 -18.3 80 8 336.7 336.8 294.0 338.7 0.54 29 400 7610 -14.1 -32.1 20 18.0 -18.3 80 8 336.7 336.8 294.1 339.1 0.65 30 384 7917 -16.1 -28.1 35 12.0 -19.2 113 14 338.0 338.2 294.7 341.6 0.99 31 300 9710 -31.7 -49.7 15 18.0 -33.3 80 13 340.7 340.7 294.6 341.3 0.14 32 294 9853 -32.9 -49.9 17 17.0 -34.4 81 15 341.0 341.0 294.7 341.5 0.14 33 288 9999 -33.5 -55.5 9 22.0 -35.1 82 17 342.1 342.1 294.9 342.4 0.07 34 252 10926 -40.7 -48.7 42 8.0 -41.3 62 31 344.8 344.8 295.6 345.5 0.18 35 250 10980 -41.1 -51.1 33 10.0 -41.8 60 32 345.0 345.0 295.6 345.5 0.14 36 248 11034 -41.1 -56.1 18 15.0 -41.9 59 32 345.8 345.8 295.7 346.1 0.08 37 218 11892 -48.7 -63.7 16 15.0 -49.1 50 37 347.0 347.0 296.0 347.1 0.03 38 206 12260 -51.7 -69.7 10 18.0 -52.1 43 28 347.9 347.9 296.2 348.0 0.02 39 200 12450 -53.5 -70.5 11 17.0 -53.8 40 24 348.0 348.0 296.2 348.1 0.01 40 182 13051 -59.1 -66.1 40 7.0 -59.2 31 20 348.4 348.5 296.3 348.6 0.03 41 167 13587 -63.3 -75.3 18 12.0 -63.4 18 18 350.1 350.1 296.7 350.2 0.01 42 157 13964 -66.5 -74.5 32 8.0 -66.5 3 19 350.9 350.9 296.8 351.0 0.01 43 150 14240 -68.3 -76.3 31 8.0 -68.4 5 18 352.4 352.4 297.1 352.5 0.01 44 133 14954 -71.5 -75.7 53 4.2 -71.5 304 11 359.1 359.1 298.5 359.1 0.01 45 115 15799 -77.5 -83.5 37 6.0 -77.5 265 20 363.2 363.2 299.3 363.2 0.00 46 101 16543 -76.7 -84.7 27 8.0 -76.7 310 15 378.5 378.5 302.0 378.5 0.00 47 100 16600 -77.1 -85.1 27 8.0 -77.1 300 15 378.8 378.8 302.1 378.8 0.00 48 89 17267 -80.1 -86.1 36 6.0 -80.1 343 13 385.6 385.6 303.1 385.6 0.00 49 74 18324 -76.3 -87.3 16 11.0 -76.3 217 10 414.5 414.5 307.0 414.5 0.00 50 70 18650 -70.3 -89.3 5 19.0 -70.4 290 10 434.0 434.0 309.3 434.0 0.00 51 68 18823 -67.7 -88.7 3 21.0 -67.8 290 10 443.2 443.2 310.2 443.2 0.00 52 60 19567 -71.7 -89.7 5 18.0 -71.8 286 24 450.4 450.4 310.9 450.4 0.00 53 54 20192 -68.1 -89.1 3 21.0 -68.3 229 18 472.5 472.5 312.8 472.5 0.00 54 50 20650 -71.1 -90.1 4 19.0 -71.2 125 13 475.9 475.9 313.1 476.0 0.00 55 47 21018 -71.7 -90.7 4 19.0 -71.8 105 17 483.0 483.0 313.7 483.0 0.00 56 30 23730 -63.9 -89.9 2 26.0 -64.5 90 57 570.4 570.4 319.2 570.5 0.00 57 20 26280 -54.7 -84.7 1 30.0 -57.0 85 76 668.7 668.7 323.4 668.9 0.02 58 19 26609 -54.1 -85.1 1 31.0 -56.6 87 79 680.5 680.5 323.8 680.6 0.01 59 18 26958 -51.3 -83.6 1 32.3 -54.6 90 82 699.8 699.8 324.4 700.0 0.02 60 16 27733 -45.3 -80.3 1 35.0 -51.1 94 71 743.5 743.5 325.7 743.8 0.04 61 14 28628 -43.7 -79.7 1 36.0 -50.7 94 69 777.8 777.9 326.7 778.3 0.05 TRP 115 15799 -77.5 -83.5 37 6.0 -77.5 265 20 363.2 363.2 299.3 363.2 0.00 WND 18 26958 -51.3 -83.6 1 32.3 -54.6 90 82 699.8 699.8 324.4 700.0 0.02 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 565.00 mb = 4911.82 m = 16114.69 ft Wetbulb zero: 645.54 mb = 3832.41 m = 12573.36 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 60.91 % Est. max temperature: 32.26 C = 90.06 F Sfc-Lift cond lev (LCL): 973.46 mb = 338.03 m = 1108.99 ft T: 24.89 C 700-500 lapse rate: 5.27 C/km ThetaE index: 27.92 C Layer 1000.0- 575.0 mb Conv cond level (CCL): 892.36 mb = 1099.93 m = 3608.64 ft Mean mixing ratio: 17.23 g/kg Conv temperature: 31.00 C = 87.80 F Cap Strength: 1.27 C Lifted Index: -2.32 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.24 C Lifted Index @700 mb: -1.44 C Showalter Index: -0.44 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.00 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.60 Risk: None Energy Index: -2.44 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1054.39 J/kg Max Up Vert Vel: 45.92 m/s Conv Inhibition (B-): 13.76 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 924.60 mb = 791.80 m = 2597.72 ft Lev Free Conv (LFC): 849.60 mb = 1525.03 m = 5003.32 ft Equ Level (EL): 149.60 mb = 14256.03 m = 46771.17 ft B at Equ Level: 1038.87 J/kg Max Parcel Lev (MPL): 89.60 mb = 17228.37 m = 56522.82 ft Wind level data Storm motion: 127 at 13 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 40 7 -4.5 -5.4 | 335 15 6.1 -13.3 1 1000 101 45 8 -5.7 -5.7 | 340 14 5.0 -13.6 2 977 305 55 22 -18.0 -12.6 | 20 22 -7.4 -20.5 3 944 610 55 21 -17.2 -12.0 | 18 21 -6.6 -19.9 4 925 788 60 16 -13.9 -8.0 | 11 16 -3.2 -15.9 5 912 914 60 13 -11.3 -6.5 | 2 14 -0.6 -14.4 6 880 1219 90 9 -9.0 0.0 | 348 8 1.6 -7.9 7 850 1521 110 13 -12.2 4.4 | 24 4 -1.6 -3.5 8 850 1524 110 13 -12.2 4.4 | 24 4 -1.6 -3.5 9 820 1829 120 18 -15.6 9.0 | 103 5 -4.9 1.1 10 791 2134 115 23 -20.8 9.7 | 100 10 -10.2 1.8 11 763 2438 100 20 -19.7 3.5 | 64 10 -9.0 -4.4 12 736 2743 90 18 -18.0 0.0 | 43 11 -7.4 -7.9 13 700 3165 100 22 -21.7 3.8 | 70 12 -11.0 -4.1 14 659 3658 105 30 -29.0 7.8 | 90 18 -18.3 -0.1 15 611 4267 100 24 -23.6 4.2 | 74 14 -13.0 -3.7 16 588 4572 100 19 -18.7 3.3 | 60 9 -8.1 -4.6 17 566 4877 120 9 -7.8 4.5 | 320 4 2.9 -3.4 18 545 5182 130 12 -9.2 7.7 | 277 1 1.5 -0.2 19 506 5791 65 10 -9.1 -4.2 | 353 12 1.6 -12.1 20 500 5880 85 9 -9.0 -0.8 | 349 9 1.7 -8.7 21 486 6096 90 8 -8.0 0.0 | 341 8 2.6 -7.9 22 468 6401 110 10 -9.4 3.4 | 344 5 1.2 -4.5 23 432 7010 95 10 -10.0 0.9 | 354 7 0.7 -7.0 24 400 7610 80 8 -7.9 -1.4 | 343 10 2.8 -9.3 25 383 7925 115 14 -12.7 5.9 | 46 3 -2.0 -2.0 26 367 8230 110 14 -13.2 4.8 | 39 4 -2.5 -3.1 27 352 8534 100 13 -12.8 2.3 | 21 6 -2.2 -5.6 28 338 8839 110 13 -12.2 4.4 | 24 4 -1.6 -3.5 29 311 9449 65 8 -7.3 -3.4 | 343 12 3.4 -11.3 30 300 9710 80 13 -12.8 -2.3 | 12 10 -2.2 -10.2 31 273 10363 85 22 -21.9 -1.9 | 49 15 -11.3 -9.8 32 250 10980 60 32 -27.7 -16.0 | 36 29 -17.1 -23.9 33 218 11887 50 37 -28.3 -23.8 | 29 36 -17.7 -31.7 34 200 12450 40 24 -15.4 -18.4 | 10 27 -4.8 -26.3 35 171 13411 25 18 -7.6 -16.3 | 353 24 3.0 -24.2 36 155 14021 360 19 -0.0 -19.0 | 338 29 10.6 -26.9 37 150 14240 5 18 -1.6 -17.9 | 341 27 9.1 -25.8 38 140 14630 5 16 -1.4 -15.9 | 339 26 9.3 -23.8 39 133 14935 305 11 9.0 -6.3 | 306 24 19.7 -14.2 40 126 15240 275 16 15.9 -1.4 | 289 28 26.6 -9.3 41 115 15799 265 20 19.9 1.7 | 281 31 30.6 -6.2 42 114 15850 260 24 23.6 4.2 | 276 34 34.3 -3.7 43 108 16154 265 20 19.9 1.7 | 281 31 30.6 -6.2 44 102 16459 325 14 8.0 -11.5 | 316 27 18.7 -19.4 45 100 16600 300 15 13.0 -7.5 | 303 28 23.6 -15.4 46 97 16764 300 15 13.0 -7.5 | 303 28 23.6 -15.4 47 92 17069 310 13 10.0 -8.4 | 308 26 20.6 -16.3 48 83 17678 50 12 -9.2 -7.7 | 355 16 1.5 -15.6 49 75 18288 220 10 6.4 7.7 | 271 17 17.1 -0.2 50 71 18593 200 10 3.4 9.4 | 264 14 14.1 1.5 51 70 18650 290 10 9.4 -3.4 | 299 23 20.0 -11.3 52 67 18898 290 10 9.4 -3.4 | 299 23 20.0 -11.3 53 64 19202 290 27 25.4 -9.2 | 295 40 36.0 -17.1 54 61 19507 290 25 23.5 -8.6 | 296 38 34.1 -16.5 55 58 19812 270 22 22.0 -0.0 | 284 34 32.6 -7.9 56 52 20422 205 15 6.3 13.6 | 251 18 17.0 5.7 57 50 20650 125 13 -10.6 7.5 | 0 0 -0.0 -0.4 58 47 21031 105 17 -16.4 4.4 | 59 7 -5.8 -3.5 59 45 21336 120 27 -23.4 13.5 | 114 14 -12.7 5.6 60 40 21946 80 39 -38.4 -6.8 | 62 31 -27.8 -14.7 61 38 22250 100 41 -40.4 7.1 | 88 30 -29.7 -0.8 62 31 23470 85 47 -46.8 -4.1 | 72 38 -36.2 -12.0 63 30 23730 90 57 -57.0 0.0 | 80 47 -46.4 -7.9 64 27 24384 95 53 -52.8 4.6 | 86 42 -42.2 -3.3 65 23 25298 80 63 -62.0 -10.9 | 70 55 -51.4 -18.8 66 20 26280 85 76 -75.7 -6.6 | 77 67 -65.1 -14.5 67 18 26958 90 82 -82.0 0.0 | 84 72 -71.4 -7.9 68 17 27127 90 82 -82.0 0.0 | 84 72 -71.4 -7.9 69 16 27432 95 69 -68.7 6.0 | 88 58 -58.1 -1.9 70 10 28956 90 70 -70.0 0.0 | 82 60 -59.4 -7.9 Wind Parameters Mean winds (0-6000m): 96.6 at 17.7 knts Storm direction: 126.6 at 13.3 knts Shear (0-3000m) pos: 3.5 neg: 1.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 80.1 neg: -56.5 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 1.3 10^-3/s Energy-Hel index: 0.47 Bulk Rich Number: 49.11 Bulk Shear: 21.47 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 53 17 8 18| 15.1 0.0 15.1| 60.5 -2.2 58.3 116.7 0.81| 16.6 13.4 1000 56 17 10 18| 3.4 0.0 3.4| 60.5 -24.2 36.4 36.4 0.30| 14.0 4.1 1500 64 15 10 15| 4.2 0.0 4.2| 65.8 -29.6 36.2 24.2 0.25| 12.7 3.2 2000 79 15 22 12| 5.3 0.0 5.3| 71.3 -29.8 41.5 20.8 0.32| 11.8 3.8 2500 87 17 34 10| 4.2 1.4 5.7| 71.3 -49.7 21.6 8.6 0.13| 11.4 1.5 3000 89 17 37 10| 3.5 1.3 4.8| 80.1 -56.5 23.6 7.9 0.13| 10.4 1.3 4000 94 19 53 11| 3.6 1.1 4.7|103.8 -65.6 38.2 9.6 0.17| 9.5 1.6 5000 96 19 55 10| 2.4 1.2 3.6|103.8 -87.9 15.9 3.2 0.00| 9.6 0.0 6000 97 18 50 9| 2.0 1.5 3.5|105.2 -95.8 9.4 1.6 -0.01| 9.4 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251018.00.gif