UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 10 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 27.8 23.6 78 4.2 24.7 20 5 300.2 303.6 297.5 354.4 18.47 1 1000 99 27.2 23.1 78 4.1 24.2 35 9 300.4 303.7 297.4 353.4 18.07 2 925 785 23.2 16.2 65 7.0 18.4 60 23 303.0 305.4 294.4 340.4 12.62 3 922 813 23.0 16.0 65 7.0 18.2 60 23 303.1 305.4 294.4 340.2 12.50 4 850 1519 18.0 16.0 88 2.0 16.7 80 12 305.0 307.5 295.6 345.6 13.58 5 842 1600 17.6 15.8 89 1.8 16.4 79 15 305.4 307.9 295.7 345.9 13.53 6 705 3102 9.8 3.8 66 6.0 6.3 93 23 312.7 314.1 293.0 335.0 7.15 7 700 3161 10.0 -3.0 40 13.0 3.4 90 24 313.6 314.4 291.0 327.5 4.38 8 686 3329 9.8 -8.2 27 18.0 1.5 90 24 315.2 315.7 290.2 324.9 3.00 9 613 4251 3.6 -0.6 74 4.2 1.3 154 4 318.3 319.5 293.7 337.5 5.98 10 593 4520 2.8 -5.2 56 8.0 -1.2 172 4 320.4 321.3 293.0 334.7 4.38 11 569 4852 0.8 -5.2 64 6.0 -2.1 197 3 321.9 322.8 293.5 336.8 4.57 12 562 4952 0.6 -12.4 37 13.0 -4.8 204 3 322.8 323.3 292.2 331.6 2.62 13 544 5212 -0.9 -22.9 17 22.0 -8.0 224 2 324.0 324.3 291.1 327.9 1.11 14 500 5880 -4.7 -14.7 45 10.0 -8.7 15 5 327.3 327.8 293.2 335.7 2.45 15 497 5928 -4.7 -14.7 45 10.0 -8.7 19 5 327.9 328.4 293.4 336.3 2.46 16 485 6120 -5.5 -19.5 32 14.0 -10.4 34 7 329.2 329.5 293.1 335.1 1.68 17 476 6268 -6.3 -28.3 16 22.0 -12.4 31 6 330.0 330.1 292.4 332.8 0.78 18 400 7610 -15.5 -28.5 32 13.0 -18.7 355 2 334.8 335.0 293.9 338.2 0.91 19 384 7915 -17.9 -28.9 38 11.0 -20.5 360 6 335.6 335.8 294.1 339.0 0.91 20 363 8332 -19.9 -38.9 17 19.0 -23.2 3 12 338.4 338.5 294.3 339.8 0.36 21 361 8373 -20.3 -28.3 49 8.0 -22.2 2 12 338.4 338.6 294.8 342.2 1.03 22 357 8455 -20.7 -36.7 22 16.0 -23.7 360 13 338.9 339.0 294.5 340.7 0.46 23 341 8791 -23.3 -41.3 18 18.0 -26.0 352 17 339.9 339.9 294.6 341.1 0.30 24 311 9455 -29.3 -43.3 25 14.0 -31.0 350 18 340.6 340.6 294.7 341.6 0.27 25 300 9710 -31.5 -36.0 64 4.5 -32.2 350 18 341.0 341.1 295.1 343.2 0.59 26 289 9975 -33.9 -36.8 75 2.9 -34.3 351 16 341.2 341.3 295.1 343.4 0.56 27 250 10980 -41.3 -45.6 63 4.3 -41.6 165 12 344.7 344.7 295.7 345.7 0.26 28 221 11803 -49.3 -52.3 71 3.0 -49.4 164 13 344.7 344.7 295.6 345.3 0.14 29 219 11863 -49.5 -55.5 49 6.0 -49.7 166 14 345.3 345.3 295.7 345.7 0.09 30 205 12292 -53.5 -58.0 58 4.5 -53.7 171 20 345.6 345.6 295.7 345.9 0.07 31 200 12450 -54.7 -60.7 47 6.0 -54.9 155 26 346.1 346.2 295.8 346.4 0.05 32 197 12547 -55.3 -61.3 47 6.0 -55.5 159 24 346.7 346.7 296.0 346.9 0.05 33 196 12579 -55.7 -61.7 47 6.0 -55.8 159 25 346.6 346.6 295.9 346.8 0.05 34 189 12810 -56.3 -71.3 14 15.0 -56.5 155 33 349.2 349.2 296.5 349.3 0.01 35 185 12946 -55.9 -77.9 5 22.0 -56.2 153 37 352.0 352.0 297.1 352.0 0.01 36 150 14250 -65.9 -75.9 24 10.0 -66.0 325 13 356.6 356.6 298.0 356.6 0.01 37 119 15620 -76.3 -80.8 49 4.5 -76.3 267 38 361.9 361.9 299.1 361.9 0.00 38 114 15866 -78.5 -83.5 44 5.0 -78.5 255 44 362.2 362.2 299.1 362.2 0.00 39 100 16610 -80.3 -86.3 36 6.0 -80.3 240 48 372.6 372.6 301.0 372.6 0.00 40 77 18075 -84.1 -90.1 34 6.0 -84.1 230 25 393.6 393.6 304.3 393.6 0.00 41 70 18610 -79.9 -88.9 21 9.0 -79.9 20 7 413.4 413.4 306.9 413.5 0.00 42 50 20540 -74.1 -90.1 7 16.0 -74.2 105 19 468.9 468.9 312.5 468.9 0.00 43 47 20904 -71.1 -90.1 4 19.0 -71.2 93 27 484.4 484.4 313.8 484.5 0.00 44 44 21295 -71.5 -90.5 4 19.0 -71.6 81 36 492.7 492.7 314.4 492.7 0.00 45 32 23229 -60.7 -88.7 1 28.0 -61.5 86 59 568.6 568.6 319.1 568.6 0.00 46 31 23426 -60.7 -88.7 1 28.0 -61.5 81 64 573.8 573.8 319.3 573.8 0.00 47 30 23630 -61.9 -88.9 2 27.0 -62.6 85 65 575.9 575.9 319.5 575.9 0.00 48 29 23840 -61.9 -88.9 2 27.0 -62.7 86 66 581.5 581.5 319.8 581.5 0.00 49 26 24519 -60.1 -89.1 1 29.0 -61.2 88 68 605.1 605.1 320.9 605.1 0.01 50 24 25025 -54.6 -86.2 1 31.6 -56.6 90 69 635.0 635.0 322.1 635.1 0.01 51 23 25299 -51.7 -84.7 1 33.0 -54.4 90 69 651.4 651.4 322.7 651.5 0.01 52 20 26210 -49.9 -83.9 1 34.0 -53.4 95 63 683.4 683.4 323.9 683.6 0.02 53 18 26904 -46.9 -82.9 1 36.0 -51.7 91 59 713.8 713.8 324.8 714.0 0.02 TRP 77 18075 -84.1 -90.1 34 6.0 -84.1 230 25 393.6 393.6 304.3 393.6 0.00 WND 24 25025 -54.6 -86.2 1 31.6 -56.6 90 69 635.0 635.0 322.1 635.1 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 554.80 mb = 5055.79 m = 16587.04 ft Wetbulb zero: 602.36 mb = 4392.72 m = 14411.64 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 61.02 % Est. max temperature: 32.39 C = 90.31 F Sfc-Lift cond lev (LCL): 949.66 mb = 553.53 m = 1816.01 ft T: 24.55 C 700-500 lapse rate: 5.41 C/km ThetaE index: 21.03 C Layer 705.0- 613.0 mb Conv cond level (CCL): 840.13 mb = 1618.97 m = 5311.53 ft Mean mixing ratio: 15.14 g/kg Conv temperature: 33.14 C = 91.64 F Cap Strength: 2.15 C Lifted Index: -0.50 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.17 C Lifted Index @700 mb: 0.37 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.70 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 177.33 J/kg Max Up Vert Vel: 18.83 m/s Conv Inhibition (B-): 67.34 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 885.58 mb = 1163.15 m = 3816.05 ft Lev Free Conv (LFC): 710.58 mb = 3034.96 m = 9957.11 ft Equ Level (EL): 700.58 mb = 3154.07 m = 10347.87 ft B at Equ Level: 6.83 J/kg Max Parcel Lev (MPL): 670.58 mb = 3514.90 m = 11531.69 ft Wind level data Storm motion: 110 at 9 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 20 5 -1.7 -4.7 | 318 11 7.1 -7.9 1 1000 99 35 9 -5.2 -7.4 | 341 11 3.6 -10.6 2 977 305 45 16 -11.3 -11.3 | 10 15 -2.5 -14.5 3 944 610 50 24 -18.4 -15.4 | 27 21 -9.6 -18.6 4 925 785 60 23 -19.9 -11.5 | 37 18 -11.1 -14.7 5 911 914 60 22 -19.1 -11.0 | 36 17 -10.2 -14.2 6 850 1519 80 12 -11.8 -2.1 | 30 6 -3.0 -5.3 7 849 1524 70 15 -14.1 -5.1 | 32 10 -5.3 -8.3 8 819 1829 105 16 -15.5 4.1 | 98 7 -6.6 1.0 9 790 2134 100 18 -17.7 3.1 | 90 9 -8.9 -0.1 10 762 2438 85 16 -15.9 -1.4 | 57 8 -7.1 -4.6 11 735 2743 85 19 -18.9 -1.7 | 64 11 -10.1 -4.8 12 709 3048 95 23 -22.9 2.0 | 85 14 -14.1 -1.2 13 700 3161 90 24 -24.0 0.0 | 78 16 -15.2 -3.2 14 684 3353 90 24 -24.0 0.0 | 78 16 -15.2 -3.2 15 658 3658 70 13 -12.2 -4.4 | 24 8 -3.4 -7.6 16 634 3962 145 4 -2.3 3.3 | 269 7 6.5 0.1 17 610 4267 155 4 -1.7 3.6 | 266 7 7.1 0.4 18 525 5486 245 2 1.8 0.8 | 282 11 10.6 -2.3 19 500 5880 15 5 -1.3 -4.8 | 317 11 7.5 -8.0 20 486 6096 35 7 -4.0 -5.7 | 332 10 4.8 -8.9 21 400 7610 355 2 0.2 -2.0 | 300 10 9.0 -5.2 22 399 7620 355 2 0.2 -2.0 | 300 10 9.0 -5.2 23 367 8230 5 11 -1.0 -11.0 | 331 16 7.9 -14.1 24 338 8839 350 18 3.1 -17.7 | 330 24 11.9 -20.9 25 300 9710 350 18 3.1 -17.7 | 330 24 11.9 -20.9 26 298 9754 355 18 1.6 -17.9 | 334 24 10.4 -21.1 27 273 10363 345 11 2.8 -10.6 | 320 18 11.7 -13.8 28 261 10668 190 1 0.2 1.0 | 284 9 9.0 -2.2 29 250 10980 165 12 -3.1 11.6 | 214 10 5.7 8.4 30 239 11278 170 10 -1.7 9.8 | 227 10 7.1 6.7 31 228 11582 155 12 -5.1 10.9 | 206 9 3.7 7.7 32 208 12192 180 16 0.0 16.0 | 215 16 8.8 12.8 33 200 12450 155 26 -11.0 23.6 | 174 20 -2.2 20.4 34 199 12497 160 23 -7.9 21.6 | 183 18 0.9 18.4 35 180 13106 150 42 -21.0 36.4 | 160 35 -12.2 33.2 36 163 13716 150 11 -5.5 9.5 | 208 7 3.3 6.3 37 156 14021 150 1 -0.5 0.9 | 286 9 8.3 -2.3 38 150 14250 325 13 7.5 -10.6 | 310 21 16.3 -13.8 39 148 14326 330 10 5.0 -8.7 | 311 18 13.8 -11.8 40 133 14935 290 18 16.9 -6.2 | 290 27 25.7 -9.3 41 120 15545 270 37 37.0 -0.0 | 274 46 45.8 -3.2 42 114 15850 255 44 42.5 11.4 | 261 52 51.3 8.2 43 108 16154 270 44 44.0 -0.0 | 273 53 52.8 -3.2 44 100 16610 240 48 41.6 24.0 | 248 55 50.4 20.8 45 97 16764 245 52 47.1 22.0 | 251 59 55.9 18.8 46 87 17374 250 27 25.4 9.2 | 260 35 34.2 6.0 47 83 17678 260 28 27.6 4.9 | 267 36 36.4 1.7 48 78 17983 245 23 20.8 9.7 | 258 30 29.7 6.5 49 77 18075 230 25 19.2 16.1 | 245 31 28.0 12.9 50 74 18288 235 25 20.5 14.3 | 249 31 29.3 11.2 51 70 18593 180 10 0.0 10.0 | 232 11 8.8 6.8 52 70 18610 20 7 -2.4 -6.6 | 327 12 6.4 -9.8 53 67 18898 345 14 3.6 -13.5 | 323 21 12.4 -16.7 54 60 19507 305 11 9.0 -6.3 | 298 20 17.8 -9.5 55 57 19812 340 12 4.1 -11.3 | 318 19 12.9 -14.5 56 54 20117 45 1 -0.7 -0.7 | 296 9 8.1 -3.9 57 51 20422 125 11 -9.0 6.3 | 176 3 -0.2 3.1 58 50 20540 105 19 -18.4 4.9 | 100 10 -9.5 1.7 59 44 21336 80 36 -35.5 -6.3 | 70 28 -26.6 -9.4 60 42 21641 85 44 -43.8 -3.8 | 79 36 -35.0 -7.0 61 40 21946 75 42 -40.6 -10.9 | 66 35 -31.8 -14.1 62 34 22860 95 50 -49.8 4.4 | 92 41 -41.0 1.2 63 31 23470 80 65 -64.0 -11.3 | 75 57 -55.2 -14.5 64 30 23630 85 65 -64.8 -5.7 | 81 57 -55.9 -8.9 65 24 25025 90 69 -69.0 0.0 | 87 60 -60.2 -3.2 66 23 25298 90 69 -69.0 0.0 | 87 60 -60.2 -3.2 67 20 26210 95 63 -62.8 5.5 | 92 54 -53.9 2.3 68 16 27127 85 53 -52.8 -4.6 | 80 45 -44.0 -7.8 Wind Parameters Mean winds (0-6000m): 79.9 at 12.5 knts Storm direction: 109.9 at 9.4 knts Shear (0-3000m) pos: 4.1 neg: 0.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 125.2 deg Storm rel helicity (0-3000m) pos: 110.3 neg: -15.8 tot: 94.5 m^2/s^2 ave: 31.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 18.53 Bulk Shear: 9.57 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 44 14 4 14| 17.8 0.0 17.8| 50.6 0.0 50.6 101.1 0.84| 17.9 15.0 1000 52 18 21 16| 8.8 0.0 8.8| 77.5 -1.4 76.1 76.1 0.73| 13.9 10.1 1500 57 18 25 14| 3.6 0.0 3.6| 78.6 -3.8 74.8 49.9 0.51| 12.5 6.4 2000 65 17 33 12| 4.4 0.0 4.4| 94.6 -4.6 90.0 45.0 0.56| 12.2 6.9 2500 71 17 40 12| 3.5 1.0 4.6| 94.6 -15.8 78.8 31.5 0.41| 11.0 4.5 3000 74 18 46 11| 4.1 0.9 4.9|110.3 -15.8 94.5 31.5 0.44| 10.4 4.6 4000 78 17 50 11| 2.4 1.4 3.8|111.0 -52.3 58.6 14.7 0.11| 11.6 1.2 5000 81 14 45 8| 1.8 1.1 2.9|114.2 -52.8 61.4 12.3 0.11| 9.7 1.1 6000 80 12 33 6| 0.9 0.9 1.9|146.5 -52.8 93.7 15.6 0.20| 9.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251210.00.gif