UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 8 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 1008 16 25.4 22.7 85 2.7 23.5 30 12 297.9 301.0 296.3 348.6 17.49 1 1000 89 25.6 22.7 84 2.9 23.5 30 12 298.8 302.0 296.7 350.1 17.63 2 995 133 26.6 22.9 80 3.7 23.9 32 14 300.2 303.5 297.3 352.8 17.94 3 925 775 22.4 20.8 91 1.6 21.3 60 19 302.2 305.3 297.1 352.3 16.95 4 882 1189 20.0 18.4 91 1.6 18.9 69 17 303.9 306.7 296.5 349.3 15.27 5 850 1509 18.6 16.4 87 2.2 17.1 95 18 305.6 308.2 296.0 347.4 13.94 6 722 2898 12.2 5.2 62 7.0 8.0 108 20 313.2 314.7 293.6 337.2 7.71 7 700 3157 10.4 3.4 62 7.0 6.3 110 21 314.0 315.3 293.3 335.9 7.00 8 670 3520 8.0 3.3 72 4.7 5.3 106 22 315.3 316.7 293.9 338.1 7.26 9 643 3857 6.2 -3.8 49 10.0 1.1 111 20 317.0 317.8 292.1 331.4 4.49 10 622 4128 4.2 1.2 81 3.0 2.5 108 18 317.7 319.0 294.1 339.1 6.73 11 575 4763 1.0 -6.0 59 7.0 -2.4 103 18 321.2 322.0 293.1 335.1 4.25 12 508 5746 -6.1 -10.8 69 4.7 -8.1 85 11 324.1 324.8 293.1 335.2 3.30 13 505 5792 -6.5 -8.4 86 1.9 -7.4 85 11 324.2 325.0 293.7 337.5 4.02 14 500 5870 -6.5 -10.8 71 4.3 -8.3 105 9 325.1 325.8 293.4 336.4 3.36 15 477 6239 -7.3 -15.3 53 8.0 -10.4 103 10 328.5 329.0 293.6 336.9 2.44 16 461 6506 -8.3 -31.3 14 23.0 -14.0 111 12 330.5 330.6 292.4 332.8 0.61 17 447 6746 -10.1 -27.1 23 17.0 -14.7 133 15 331.2 331.4 292.9 334.5 0.93 18 444 6798 -10.1 -20.1 44 10.0 -13.5 129 15 331.8 332.2 293.8 338.0 1.74 19 422 7190 -11.3 -33.3 14 22.0 -16.4 114 15 335.1 335.2 293.6 337.2 0.55 20 400 7600 -14.9 -32.9 20 18.0 -18.9 110 12 335.6 335.7 293.8 337.9 0.60 21 347 8657 -22.7 -31.7 44 9.0 -24.6 67 7 339.0 339.2 294.8 341.9 0.78 22 319 9269 -25.9 -57.9 3 32.0 -28.7 56 14 342.8 342.8 295.0 343.0 0.05 23 300 9710 -29.5 -50.5 11 21.0 -31.6 40 17 343.8 343.8 295.3 344.3 0.12 24 283 10123 -32.9 -51.9 13 19.0 -34.5 33 14 344.7 344.7 295.6 345.2 0.11 25 253 10899 -40.1 -46.1 53 6.0 -40.6 346 11 345.3 345.3 295.8 346.3 0.24 26 250 10980 -40.5 -53.5 24 13.0 -41.3 335 10 345.9 345.9 295.8 346.3 0.10 27 249 11007 -40.5 -62.5 8 22.0 -41.5 334 10 346.3 346.3 295.8 346.4 0.03 28 200 12460 -53.5 -66.5 19 13.0 -53.8 295 19 348.0 348.1 296.2 348.2 0.02 29 192 12721 -55.1 -70.1 14 15.0 -55.4 293 20 349.6 349.6 296.5 349.6 0.02 30 181 13095 -57.9 -64.9 40 7.0 -58.0 289 25 351.0 351.0 296.8 351.1 0.03 31 176 13270 -59.9 -61.8 78 1.9 -59.9 287 28 350.5 350.5 296.8 350.7 0.05 32 167 13596 -62.3 -67.3 51 5.0 -62.4 288 31 351.8 351.8 297.0 351.9 0.03 33 163 13745 -63.5 -76.5 16 13.0 -63.6 290 31 352.2 352.2 297.1 352.2 0.01 34 150 14250 -67.3 -72.1 50 4.8 -67.4 285 19 354.2 354.2 297.5 354.2 0.02 35 148 14331 -67.9 -72.1 55 4.2 -67.9 294 27 354.5 354.5 297.6 354.5 0.02 36 141 14622 -69.9 -74.8 49 4.9 -69.9 248 21 355.9 355.9 297.9 356.0 0.01 37 136 14837 -70.1 -81.1 18 11.0 -70.1 213 16 359.3 359.3 298.5 359.3 0.00 38 127 15243 -72.7 -77.5 48 4.8 -72.7 176 20 361.7 361.7 299.0 361.7 0.01 39 121 15527 -73.1 -83.1 20 10.0 -73.1 166 12 366.0 366.0 299.8 366.0 0.00 40 114 15875 -74.9 -83.9 23 9.0 -74.9 311 12 368.9 368.9 300.4 368.9 0.00 41 101 16573 -78.7 -82.8 51 4.1 -78.7 282 27 374.6 374.6 301.4 374.6 0.00 42 100 16630 -78.9 -83.0 51 4.1 -78.9 275 28 375.3 375.3 301.5 375.3 0.00 43 89 17288 -81.5 -85.6 50 4.1 -81.5 255 18 382.8 382.8 302.7 382.8 0.00 44 75 18254 -79.3 -87.3 26 8.0 -79.3 277 14 406.6 406.6 306.1 406.6 0.00 45 70 18650 -74.7 -87.7 12 13.0 -74.7 260 23 424.6 424.6 308.2 424.6 0.00 46 68 18819 -73.5 -87.5 10 14.0 -73.6 264 24 430.7 430.7 308.9 430.7 0.00 47 58 19744 -76.3 -89.3 11 13.0 -76.3 288 30 444.4 444.4 310.3 444.4 0.00 48 54 20157 -75.5 -90.5 8 15.0 -75.6 270 23 455.4 455.4 311.4 455.5 0.00 49 50 20610 -69.3 -90.3 3 21.0 -69.5 115 16 480.2 480.2 313.5 480.2 0.00 50 49 20731 -68.9 -89.9 3 21.0 -69.1 114 16 483.9 483.9 313.8 483.9 0.00 51 44 21373 -70.5 -90.5 4 20.0 -70.6 55 32 495.1 495.1 314.6 495.1 0.00 52 42 21653 -66.3 -90.3 2 24.0 -66.6 80 37 512.2 512.2 315.8 512.2 0.00 53 37 22420 -67.5 -90.5 2 23.0 -67.8 93 59 528.0 528.0 316.8 528.0 0.00 54 34 22937 -61.3 -89.3 1 28.0 -62.0 95 56 557.2 557.2 318.5 557.2 0.00 55 30 23720 -58.5 -86.5 2 28.0 -59.6 85 74 585.2 585.2 319.9 585.2 0.01 56 29 23932 -59.0 -87.0 2 28.0 -60.0 85 75 589.5 589.5 320.1 589.6 0.01 57 28 24152 -59.5 -87.5 1 28.0 -60.5 86 75 594.0 594.0 320.3 594.1 0.01 58 20 26300 -50.1 -83.1 1 33.0 -53.5 95 56 682.8 682.8 323.9 683.0 0.02 59 18 26989 -49.5 -82.5 1 33.0 -53.4 95 54 705.6 705.6 324.6 705.8 0.02 60 17 27363 -50.7 -82.7 1 32.0 -54.4 95 53 713.4 713.4 324.8 713.6 0.03 61 15 28184 -47.5 -82.5 1 35.0 -52.7 95 50 750.0 750.0 326.0 750.3 0.03 TRP 89 17288 -81.5 -85.6 50 4.1 -81.5 255 18 382.8 382.8 302.7 382.8 0.00 WND 29 23932 -59.0 -87.0 2 28.0 -60.0 85 75 589.5 589.5 320.1 589.6 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 565.56 mb = 4901.75 m = 16081.66 ft Wetbulb zero: 597.75 mb = 4449.72 m = 14598.65 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 73.19 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 969.53 mb = 361.41 m = 1185.72 ft T: 25.11 C 700-500 lapse rate: 6.23 C/km ThetaE index: 16.88 C Layer 925.0- 670.0 mb Conv cond level (CCL): 892.25 mb = 1088.88 m = 3572.39 ft Mean mixing ratio: 17.32 g/kg Conv temperature: 31.01 C = 87.82 F Cap Strength: 1.13 C Lifted Index: -4.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.27 C Lifted Index @700 mb: -0.75 C Showalter Index: -2.59 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.90 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 241.80 Risk: None Energy Index: -2.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1011.35 J/kg Max Up Vert Vel: 44.97 m/s Conv Inhibition (B-): 21.78 J/kg Cap Strength: 1.13 C Lift Cond Lev (LCL): 923.08 mb = 793.10 m = 2602.00 ft Lev Free Conv (LFC): 758.08 mb = 2482.73 m = 8145.34 ft Equ Level (EL): 158.08 mb = 13931.26 m = 45705.69 ft B at Equ Level: 1001.67 J/kg Max Parcel Lev (MPL): 98.08 mb = 16739.55 m = 54919.11 ft Wind level data Storm motion: 123 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 1008 16 30 12 -6.0 -10.4 | 343 19 5.4 -17.7 1 1000 89 30 12 -6.0 -10.4 | 343 19 5.4 -17.7 2 976 305 40 21 -13.5 -16.1 | 5 24 -2.1 -23.4 3 943 610 50 21 -16.1 -13.5 | 13 21 -4.7 -20.9 4 925 775 60 19 -16.5 -9.5 | 17 18 -5.1 -16.9 5 910 914 60 18 -15.6 -9.0 | 14 17 -4.2 -16.4 6 879 1219 70 17 -16.0 -5.8 | 19 14 -4.6 -13.2 7 850 1509 95 18 -17.9 1.6 | 49 9 -6.6 -5.8 8 819 1829 105 19 -18.4 4.9 | 71 7 -7.0 -2.4 9 790 2134 110 19 -17.9 6.5 | 82 7 -6.5 -0.9 10 762 2438 105 19 -18.4 4.9 | 71 7 -7.0 -2.4 11 700 3157 110 21 -19.7 7.2 | 89 8 -8.4 -0.2 12 658 3658 105 23 -22.2 6.0 | 83 11 -10.8 -1.4 13 633 3962 115 18 -16.3 7.6 | 93 5 -4.9 0.2 14 610 4267 100 18 -17.7 3.1 | 56 8 -6.3 -4.2 15 587 4572 110 18 -16.9 6.2 | 78 6 -5.5 -1.2 16 545 5182 85 17 -16.9 -1.5 | 32 10 -5.6 -8.8 17 505 5791 85 11 -11.0 -1.0 | 357 8 0.4 -8.3 18 500 5870 105 9 -8.7 2.3 | 332 6 2.7 -5.0 19 486 6096 105 9 -8.7 2.3 | 332 6 2.7 -5.0 20 467 6401 100 11 -10.8 1.9 | 354 5 0.5 -5.4 21 449 6706 135 15 -10.6 10.6 | 193 3 0.8 3.2 22 432 7010 115 16 -14.5 6.8 | 79 3 -3.1 -0.6 23 400 7600 110 12 -11.3 4.1 | 358 3 0.1 -3.3 24 399 7620 110 12 -11.3 4.1 | 358 3 0.1 -3.3 25 383 7925 65 12 -10.9 -5.1 | 358 12 0.5 -12.4 26 367 8230 80 5 -4.9 -0.9 | 322 10 6.5 -8.2 27 352 8534 65 5 -4.5 -2.1 | 324 12 6.8 -9.5 28 338 8839 70 11 -10.3 -3.8 | 355 11 1.0 -11.1 29 300 9710 40 17 -10.9 -13.0 | 359 20 0.4 -20.4 30 298 9754 60 16 -13.9 -8.0 | 9 16 -2.5 -15.4 31 273 10363 15 13 -3.4 -12.6 | 338 21 8.0 -19.9 32 261 10668 15 12 -3.1 -11.6 | 336 21 8.3 -18.9 33 250 10980 335 10 4.2 -9.1 | 316 23 15.6 -16.4 34 228 11582 310 10 7.7 -6.4 | 306 24 19.0 -13.8 35 208 12192 315 15 10.6 -10.6 | 309 28 22.0 -18.0 36 200 12460 295 19 17.2 -8.0 | 298 32 28.6 -15.4 37 199 12497 295 17 15.4 -7.2 | 298 30 26.8 -14.5 38 172 13411 285 30 29.0 -7.8 | 291 43 40.4 -15.1 39 163 13716 290 31 29.1 -10.6 | 294 44 40.5 -18.0 40 150 14250 285 19 18.4 -4.9 | 292 32 29.7 -12.3 41 148 14326 295 27 24.5 -11.4 | 298 40 35.8 -18.8 42 133 14935 195 14 3.6 13.5 | 248 16 15.0 6.2 43 127 15240 175 20 -1.7 19.9 | 217 16 9.6 12.6 44 120 15545 165 11 -2.8 10.6 | 249 9 8.5 3.3 45 114 15850 310 12 9.2 -7.7 | 306 25 20.6 -15.1 46 108 16154 335 23 9.7 -20.8 | 323 35 21.1 -28.2 47 100 16630 275 28 27.9 -2.4 | 284 40 39.3 -9.8 48 98 16764 280 29 28.6 -5.0 | 287 42 39.9 -12.4 49 89 17288 255 18 17.4 4.7 | 275 29 28.8 -2.7 50 88 17374 270 16 16.0 -0.0 | 285 28 27.4 -7.4 51 83 17678 250 19 17.9 6.5 | 272 29 29.2 -0.9 52 79 17983 300 11 9.5 -5.5 | 302 25 20.9 -12.9 53 71 18593 250 17 16.0 5.8 | 273 27 27.4 -1.5 54 70 18650 260 23 22.7 4.0 | 276 34 34.0 -3.4 55 57 19812 290 30 28.2 -10.3 | 294 43 39.6 -17.6 56 52 20422 255 17 16.4 4.4 | 276 28 27.8 -3.0 57 50 20610 115 16 -14.5 6.8 | 79 3 -3.1 -0.6 58 49 20726 115 16 -14.5 6.8 | 79 3 -3.1 -0.6 59 47 21031 90 24 -24.0 0.0 | 60 15 -12.6 -7.4 60 44 21336 50 31 -23.7 -19.9 | 24 30 -12.4 -27.3 61 40 21946 105 41 -39.6 10.6 | 97 28 -28.2 3.3 62 36 22555 90 63 -63.0 0.0 | 82 52 -51.6 -7.4 63 35 22860 90 55 -55.0 0.0 | 80 44 -43.6 -7.4 64 33 23165 105 58 -56.0 15.0 | 100 45 -44.6 7.7 65 30 23720 85 74 -73.7 -6.4 | 78 64 -62.3 -13.8 66 29 23932 85 75 -74.7 -6.5 | 78 65 -63.3 -13.9 67 28 24079 85 75 -74.7 -6.5 | 78 65 -63.3 -13.9 68 23 25298 100 68 -67.0 11.8 | 95 56 -55.6 4.5 69 20 26300 95 56 -55.8 4.9 | 87 44 -44.4 -2.5 70 10 28651 95 42 -41.8 3.7 | 83 31 -30.5 -3.7 Wind Parameters Mean winds (0-6000m): 92.9 at 18.1 knts Storm direction: 122.9 at 13.5 knts Shear (0-3000m) pos: 3.8 neg: 0.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 102.9 neg: -4.5 tot: 98.4 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.1 10^-3/s Energy-Hel index: 0.62 Bulk Rich Number: 29.30 Bulk Shear: 34.52 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 39 18 360 21| 10.4 0.0 10.4| 56.7 0.0 56.7 113.4 0.85| 12.3 10.4 1000 48 19 7 20| 5.2 0.0 5.2| 70.0 -2.2 67.7 67.7 0.64| 9.8 6.2 1500 57 18 13 18| 5.8 0.0 5.8| 90.2 -2.2 88.0 58.6 0.65| 9.9 6.4 2000 69 18 22 15| 5.2 0.0 5.2| 98.2 -2.2 96.0 48.0 0.68| 8.5 5.8 2500 77 18 30 13| 4.2 0.2 4.3| 99.4 -4.5 94.9 38.0 0.62| 7.3 4.5 3000 83 19 37 12| 3.8 0.1 3.9|102.9 -4.5 98.4 32.8 0.64| 6.4 4.1 4000 91 19 49 11| 2.6 0.4 2.9|106.2 -7.6 98.7 24.7 0.52| 5.9 3.1 5000 94 19 51 10| 2.1 0.8 2.9|109.0 -19.8 89.2 17.8 0.33| 5.8 1.9 6000 93 18 46 9| 1.9 0.8 2.7|109.0 -41.6 67.4 11.2 0.13| 5.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251008.00.gif