UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 2 DEC 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 28.4 23.4 74 5.0 24.7 60 13 300.8 304.1 297.5 354.4 18.25 1 1000 100 26.6 22.8 80 3.8 23.8 60 12 299.8 303.0 297.0 351.7 17.74 2 925 785 21.0 19.7 92 1.3 20.1 60 16 300.8 303.7 296.0 347.2 15.81 3 922 813 20.8 19.9 95 0.9 20.2 59 16 300.9 303.8 296.2 348.0 16.06 4 909 937 21.4 14.4 64 7.0 16.8 57 15 302.7 304.8 293.4 336.5 11.42 5 877 1247 19.2 18.1 93 1.1 18.4 88 10 303.5 306.3 296.3 348.3 15.07 6 850 1516 17.8 15.5 86 2.3 16.3 115 6 304.8 307.2 295.3 344.0 13.14 7 774 2313 14.4 4.4 51 10.0 8.6 123 11 309.4 310.7 291.8 330.3 6.79 8 746 2624 13.0 -1.0 38 14.0 5.6 131 10 311.2 312.1 290.6 326.1 4.77 9 700 3156 8.4 4.6 77 3.8 6.2 105 10 311.8 313.2 293.2 335.4 7.62 10 695 3215 8.2 4.7 79 3.5 6.2 124 9 312.2 313.7 293.4 336.2 7.73 11 690 3275 7.8 3.1 72 4.7 5.1 142 8 312.4 313.7 292.8 334.0 6.95 12 685 3335 8.4 -5.6 37 14.0 1.7 161 7 313.7 314.4 290.4 325.5 3.68 13 680 3396 8.2 -1.8 49 10.0 3.0 180 6 314.2 315.1 291.6 329.8 4.93 14 675 3457 8.8 -14.2 18 23.0 -0.5 199 5 315.5 315.9 289.3 321.7 1.89 15 667 3555 9.2 -21.8 9 31.0 -1.6 230 3 317.0 317.2 288.9 320.5 1.00 16 653 3731 7.6 -7.4 34 15.0 0.5 264 1 317.1 317.8 291.2 328.1 3.36 17 635 3961 6.4 -21.6 11 28.0 -3.3 263 1 318.3 318.5 289.3 322.0 1.07 18 616 4210 4.6 -20.4 14 25.0 -4.1 261 2 319.0 319.3 289.8 323.2 1.22 19 612 4263 4.2 -1.8 65 6.0 1.0 260 2 319.2 320.2 293.5 336.8 5.48 20 605 4356 3.0 -1.5 72 4.5 0.6 265 2 318.8 319.9 293.6 337.0 5.67 21 564 4922 0.2 -10.8 43 11.0 -4.6 304 6 322.0 322.6 292.2 331.9 2.97 22 560 4980 0.0 -6.0 64 6.0 -2.9 308 7 322.4 323.3 293.5 336.7 4.37 23 552 5095 0.0 -16.0 29 16.0 -6.1 317 7 323.7 324.1 291.9 330.5 1.99 24 503 5833 -5.5 -10.5 68 5.0 -7.7 329 10 325.8 326.5 293.6 337.2 3.42 25 500 5880 -6.1 -11.1 68 5.0 -8.2 315 9 325.6 326.3 293.4 336.6 3.28 26 487 6085 -6.9 -16.9 45 10.0 -10.5 292 8 327.1 327.5 292.9 334.3 2.09 27 481 6181 -7.7 -12.6 68 4.9 -9.7 287 8 327.3 327.9 293.7 337.5 3.02 28 472 6327 -8.7 -16.7 52 8.0 -11.6 281 9 327.8 328.2 293.2 335.4 2.19 29 461 6509 -10.1 -13.3 77 3.2 -11.3 273 9 328.3 328.9 293.9 338.4 2.98 30 407 7459 -14.1 -36.1 14 22.0 -18.6 302 18 335.0 335.1 293.5 336.6 0.43 31 400 7590 -14.9 -36.9 13 22.0 -19.3 300 17 335.6 335.7 293.6 337.2 0.40 32 382 7937 -17.3 -25.3 50 8.0 -19.5 295 18 336.9 337.2 294.7 341.6 1.28 33 366 8257 -19.3 -29.3 41 10.0 -21.7 305 19 338.4 338.6 294.8 341.8 0.92 34 317 9307 -28.3 -33.3 62 5.0 -29.2 296 15 340.1 340.2 295.0 342.9 0.73 35 300 9700 -31.3 -38.3 50 7.0 -32.3 275 11 341.3 341.4 295.1 343.1 0.47 36 275 10313 -35.9 -43.9 44 8.0 -36.7 203 10 343.2 343.3 295.4 344.3 0.28 37 254 10862 -40.5 -45.1 61 4.6 -40.9 185 14 344.3 344.3 295.6 345.4 0.27 38 250 10970 -41.5 -48.5 47 7.0 -42.0 185 16 344.4 344.4 295.6 345.1 0.19 39 207 12219 -52.3 -62.3 29 10.0 -52.5 179 17 346.5 346.5 295.9 346.7 0.04 40 200 12440 -53.7 -64.7 25 11.0 -53.9 175 18 347.7 347.7 296.1 347.9 0.03 41 177 13216 -59.7 -72.7 17 13.0 -59.9 170 26 350.2 350.3 296.7 350.3 0.01 42 171 13432 -60.9 -72.9 19 12.0 -61.0 160 28 351.7 351.7 297.0 351.8 0.01 43 155 14040 -63.9 -77.9 13 14.0 -64.0 230 3 356.6 356.6 298.0 356.7 0.01 44 150 14240 -65.7 -78.7 15 13.0 -65.8 235 8 356.9 356.9 298.1 356.9 0.01 45 129 15134 -74.3 -79.3 46 5.0 -74.3 283 14 357.2 357.2 298.1 357.2 0.01 46 116 15748 -75.7 -85.7 19 10.0 -75.7 265 26 365.6 365.6 299.8 365.6 0.00 47 100 16590 -81.7 -86.6 43 4.9 -81.7 290 23 369.9 369.9 300.5 369.9 0.00 48 92 17054 -84.9 -89.6 43 4.7 -84.9 325 12 372.5 372.5 301.0 372.5 0.00 49 87 17364 -81.7 -88.7 29 7.0 -81.7 324 12 384.9 384.9 303.0 384.9 0.00 50 78 17971 -85.1 -89.8 43 4.7 -85.1 86 12 390.1 390.1 303.8 390.1 0.00 51 70 18580 -76.9 -86.9 19 10.0 -76.9 40 14 419.9 419.9 307.7 419.9 0.00 52 66 18918 -77.9 -87.9 18 10.0 -77.9 356 14 424.8 424.8 308.3 424.8 0.00 53 62 19277 -77.9 -88.9 15 11.0 -77.9 311 14 432.5 432.5 309.1 432.5 0.00 54 53 20194 -70.3 -89.3 5 19.0 -70.4 71 16 469.9 469.9 312.6 469.9 0.00 55 51 20422 -71.3 -89.3 5 18.0 -71.4 87 28 472.8 472.8 312.8 472.8 0.00 56 50 20540 -69.9 -89.9 4 20.0 -70.1 95 35 478.8 478.8 313.4 478.8 0.00 57 48 20785 -66.7 -89.7 3 23.0 -67.0 98 37 492.0 492.0 314.4 492.0 0.00 58 44 21307 -69.1 -90.1 3 21.0 -69.3 100 45 498.6 498.6 314.8 498.6 0.00 59 39 22038 -63.3 -89.3 2 26.0 -63.8 95 53 530.7 530.7 316.9 530.7 0.00 60 36 22527 -64.9 -89.9 2 25.0 -65.3 89 55 538.9 538.9 317.5 538.9 0.00 61 30 23650 -60.7 -88.7 1 28.0 -61.6 90 54 579.2 579.2 319.6 579.2 0.00 62 27 24305 -59.7 -87.7 1 28.0 -60.7 87 52 599.7 599.7 320.6 599.7 0.01 63 26 24543 -53.9 -85.9 1 32.0 -55.9 85 53 622.7 622.7 321.6 622.7 0.01 64 20 26230 -52.1 -84.1 1 32.0 -55.0 100 66 676.7 676.7 323.7 676.8 0.02 65 18 26916 -49.6 -82.9 1 33.3 -53.5 100 76 705.2 705.2 324.6 705.4 0.02 66 17 27291 -48.3 -82.3 1 34.0 -52.8 100 76 721.1 721.1 325.1 721.3 0.03 TRP 92 17054 -84.9 -89.6 43 4.7 -84.9 325 12 372.5 372.5 301.0 372.5 0.00 WND 18 26916 -49.6 -82.9 1 33.3 -53.5 100 76 705.2 705.2 324.6 705.4 0.02 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 552.00 mb = 5095.00 m = 16715.67 ft Wetbulb zero: 675.72 mb = 3447.82 m = 11311.62 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 58.30 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 938.73 mb = 655.52 m = 2150.62 ft T: 22.06 C 700-500 lapse rate: 5.32 C/km ThetaE index: 22.18 C Layer 850.0- 700.0 mb Conv cond level (CCL): 882.50 mb = 1192.76 m = 3913.20 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 31.01 C = 87.82 F Cap Strength: 1.58 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.26 C Lifted Index @700 mb: -1.87 C Showalter Index: -0.90 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 207.00 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 598.28 J/kg Max Up Vert Vel: 34.59 m/s Conv Inhibition (B-): 33.64 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 920.31 mb = 829.10 m = 2720.11 ft Lev Free Conv (LFC): 735.31 mb = 2744.98 m = 9005.72 ft Equ Level (EL): 665.31 mb = 3576.43 m = 11733.55 ft B at Equ Level: 32.75 J/kg Max Parcel Lev (MPL): 115.31 mb = 15781.33 m = 51775.37 ft Wind level data Storm motion: 102 at 7 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 13 -11.3 -6.5 | 32 9 -4.8 -7.9 1 1000 100 60 12 -10.4 -6.0 | 28 8 -4.0 -7.4 2 977 305 60 16 -13.9 -8.0 | 38 12 -7.4 -9.4 3 944 610 60 16 -13.9 -8.0 | 38 12 -7.4 -9.4 4 925 785 60 16 -13.9 -8.0 | 38 12 -7.4 -9.4 5 911 914 55 15 -12.3 -8.6 | 30 12 -5.9 -10.0 6 850 1516 115 6 -5.4 2.5 | 220 2 1.0 1.2 7 819 1829 130 11 -8.4 7.1 | 161 6 -2.0 5.7 8 790 2134 120 13 -11.3 6.5 | 137 7 -4.8 5.1 9 762 2438 125 10 -8.2 5.7 | 158 5 -1.8 4.4 10 735 2743 135 10 -7.1 7.1 | 174 6 -0.6 5.7 11 709 3048 110 11 -10.3 3.8 | 121 5 -3.9 2.4 12 700 3156 105 10 -9.7 2.6 | 111 3 -3.2 1.2 13 658 3658 265 1 1.0 0.1 | 280 8 7.4 -1.3 14 610 4267 260 2 2.0 0.3 | 277 8 8.4 -1.0 15 525 5486 345 10 2.6 -9.7 | 321 14 9.0 -11.0 16 506 5791 340 10 3.4 -9.4 | 318 15 9.8 -10.8 17 500 5880 315 9 6.4 -6.4 | 301 15 12.8 -7.7 18 486 6096 290 8 7.5 -2.7 | 286 15 13.9 -4.1 19 449 6706 265 10 10.0 0.9 | 272 16 16.4 -0.5 20 415 7315 305 19 15.6 -10.9 | 299 25 22.0 -12.3 21 400 7590 300 17 14.7 -8.5 | 295 23 21.1 -9.9 22 382 7925 295 18 16.3 -7.6 | 292 24 22.7 -9.0 23 367 8230 305 19 15.6 -10.9 | 299 25 22.0 -12.3 24 337 8839 320 20 12.9 -15.3 | 311 26 19.3 -16.7 25 300 9700 275 11 11.0 -1.0 | 278 18 17.4 -2.3 26 298 9754 295 12 10.9 -5.1 | 290 18 17.3 -6.4 27 285 10058 215 10 5.7 8.2 | 241 14 12.2 6.8 28 261 10668 185 11 1.0 11.0 | 218 12 7.4 9.6 29 250 10970 185 16 1.4 15.9 | 208 17 7.8 14.6 30 218 11887 185 16 1.4 15.9 | 208 17 7.8 14.6 31 200 12440 175 18 -1.6 17.9 | 196 17 4.9 16.6 32 198 12497 175 14 -1.2 13.9 | 202 14 5.2 12.6 33 180 13106 175 25 -2.2 24.9 | 190 24 4.2 23.5 34 171 13411 160 28 -9.6 26.3 | 173 25 -3.2 24.9 35 163 13716 160 22 -7.5 20.7 | 177 19 -1.1 19.3 36 155 14021 230 3 2.3 1.9 | 266 9 8.7 0.6 37 150 14240 235 8 6.6 4.6 | 256 13 13.0 3.2 38 133 14935 280 12 11.8 -2.1 | 281 19 18.2 -3.5 39 126 15240 285 15 14.5 -3.9 | 284 22 20.9 -5.3 40 114 15850 260 29 28.6 5.0 | 264 35 35.0 3.7 41 102 16459 265 22 21.9 1.9 | 269 28 28.3 0.5 42 100 16590 290 23 21.6 -7.9 | 288 30 28.0 -9.2 43 97 16764 290 24 22.6 -8.2 | 288 31 29.0 -9.6 44 92 17054 325 12 6.9 -9.8 | 310 17 13.3 -11.2 45 92 17069 305 20 16.4 -11.5 | 299 26 22.8 -12.8 46 87 17374 325 12 6.9 -9.8 | 310 17 13.3 -11.2 47 82 17678 110 15 -14.1 5.1 | 116 9 -7.7 3.8 48 78 17983 85 12 -12.0 -1.0 | 66 6 -5.5 -2.4 49 74 18288 100 4 -3.9 0.7 | 285 3 2.5 -0.7 50 70 18580 40 14 -9.0 -10.7 | 12 12 -2.6 -12.1 51 70 18593 90 23 -23.0 0.0 | 85 17 -16.6 -1.4 52 66 18898 360 14 -0.0 -14.0 | 337 17 6.4 -15.4 53 63 19202 310 15 11.5 -9.6 | 302 21 17.9 -11.0 54 60 19507 315 11 7.8 -7.8 | 303 17 14.2 -9.2 55 57 19812 5 5 -0.4 -5.0 | 317 9 6.0 -6.4 56 54 20117 65 11 -10.0 -4.6 | 30 7 -3.5 -6.0 57 50 20540 95 35 -34.9 3.1 | 93 28 -28.4 1.7 58 46 21031 100 39 -38.4 6.8 | 100 32 -32.0 5.4 59 42 21641 100 51 -50.2 8.9 | 100 44 -43.8 7.5 60 34 22860 85 57 -56.8 -5.0 | 83 51 -50.4 -6.3 61 30 23650 90 54 -54.0 0.0 | 88 48 -47.6 -1.4 62 29 23774 100 57 -56.1 9.9 | 100 50 -49.7 8.5 63 28 24079 90 52 -52.0 0.0 | 88 46 -45.6 -1.4 64 24 24994 80 53 -52.2 -9.2 | 77 47 -45.8 -10.6 65 20 26230 100 66 -65.0 11.5 | 100 59 -58.6 10.1 66 18 26916 100 76 -74.8 13.2 | 100 69 -68.4 11.8 67 17 27127 100 76 -74.8 13.2 | 100 69 -68.4 11.8 68 16 27432 100 65 -64.0 11.3 | 100 58 -57.6 9.9 Wind Parameters Mean winds (0-6000m): 72.1 at 8.8 knts Storm direction: 102.1 at 6.6 knts Shear (0-3000m) pos: 2.6 neg: 1.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -16.7 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 0.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 113.23 Bulk Shear: 5.28 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 60 15 36 11| 0.0 3.1 3.1| 4.3 -0.8 3.5 7.0 0.29| 4.5 1.3 1000 60 15 36 11| 1.5 1.5 3.0| 8.6 -5.8 2.8 2.8 0.14| 4.6 0.7 1500 63 13 36 9| 4.6 1.0 5.7| 14.8 -5.8 9.1 6.0 0.40| 7.1 2.9 2000 75 12 50 7| 3.9 0.8 4.7| 14.8 -10.0 4.8 2.4 0.15| 7.2 1.1 2500 84 12 66 6| 3.1 0.6 3.8| 18.3 -11.6 6.7 2.7 0.18| 6.6 1.2 3000 91 12 78 6| 2.6 1.0 3.6| 19.6 -16.7 2.9 1.0 0.07| 6.4 0.5 4000 93 10 77 4| 2.6 0.7 3.4| 45.6 -18.1 27.5 6.9 0.32| 7.4 2.3 5000 90 9 60 3| 2.2 0.6 2.8| 58.1 -18.5 39.6 7.9 0.35| 6.6 2.3 6000 72 9 25 4| 1.6 0.2 1.8| 78.2 -47.3 30.9 5.2 0.26| 6.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251202.12.gif