UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 29 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 1010 16 28.0 22.0 70 6.0 23.7 50 13 300.3 303.3 296.5 349.3 16.70 1 1000 107 27.2 21.2 70 6.0 22.9 55 17 300.4 303.3 296.1 347.4 16.05 2 962 448 24.2 20.3 79 3.9 21.4 62 26 300.7 303.6 296.0 347.0 15.78 3 925 790 23.0 19.0 78 4.0 20.2 70 26 302.8 305.6 296.1 347.6 15.12 4 862 1405 19.4 17.6 89 1.8 18.2 93 12 305.2 308.0 296.5 349.7 14.85 5 850 1526 19.0 16.1 83 2.9 17.0 115 14 306.0 308.6 296.0 347.0 13.67 6 793 2120 17.0 8.0 55 9.0 11.4 111 21 310.0 311.7 293.4 336.2 8.52 7 788 2174 17.0 6.0 48 11.0 10.4 108 21 310.6 312.0 292.7 333.6 7.46 8 701 3160 10.2 -6.8 30 17.0 2.2 90 26 313.7 314.3 290.0 324.2 3.27 9 700 3172 10.2 -5.8 32 16.0 2.5 90 26 313.8 314.5 290.3 325.1 3.54 10 650 3784 6.2 -1.8 56 8.0 2.0 82 28 316.0 317.0 292.4 332.4 5.16 11 638 3937 6.8 -25.2 8 32.0 -3.4 80 29 318.3 318.5 289.0 321.1 0.77 12 629 4054 7.0 -35.0 3 42.0 -4.1 86 28 319.9 319.9 289.0 321.0 0.31 13 624 4119 7.0 -27.0 7 34.0 -3.6 92 27 320.6 320.7 289.6 323.0 0.67 14 620 4172 6.8 -11.2 26 18.0 -1.1 96 26 321.0 321.5 291.6 329.7 2.62 15 514 5682 -4.1 -17.1 36 13.0 -8.9 115 11 325.5 325.8 292.3 332.2 1.95 16 510 5744 -3.7 -27.7 14 24.0 -10.5 107 12 326.7 326.8 291.6 329.4 0.77 17 500 5900 -4.7 -18.7 33 14.0 -9.6 95 11 327.3 327.7 292.6 333.4 1.75 18 400 7620 -13.9 -37.9 11 24.0 -18.7 140 7 336.9 337.0 293.9 338.3 0.36 19 378 8048 -16.3 -46.3 6 30.0 -20.9 157 10 339.2 339.3 294.3 339.9 0.16 20 375 8108 -16.5 -44.5 7 28.0 -21.0 160 10 339.8 339.8 294.4 340.5 0.19 21 313 9437 -27.9 -43.9 20 16.0 -29.9 193 22 341.9 341.9 295.0 342.9 0.25 22 305 9622 -29.5 -40.5 34 11.0 -31.0 194 26 342.2 342.3 295.2 343.6 0.37 23 303 9669 -29.7 -38.7 41 9.0 -31.0 195 27 342.5 342.6 295.3 344.3 0.44 24 300 9740 -29.9 -40.9 34 11.0 -31.4 195 29 343.2 343.3 295.4 344.7 0.36 25 285 10105 -32.3 -57.3 7 25.0 -34.1 196 34 344.9 344.9 295.6 345.1 0.06 26 261 10722 -36.3 -63.3 4 27.0 -37.7 216 27 347.8 347.8 296.2 347.9 0.03 27 254 10910 -37.5 -63.5 5 26.0 -38.8 222 25 348.7 348.7 296.4 348.9 0.03 28 250 11020 -38.5 -63.5 5 25.0 -39.7 225 24 348.8 348.8 296.4 349.0 0.03 29 200 12510 -51.5 -64.5 20 13.0 -51.8 245 24 351.2 351.2 296.9 351.4 0.03 30 170 13542 -60.7 -69.7 30 9.0 -60.8 240 25 352.7 352.7 297.2 352.7 0.02 31 167 13653 -61.5 -66.4 52 4.9 -61.6 241 25 353.1 353.1 297.3 353.3 0.03 32 163 13803 -62.9 -67.9 51 5.0 -63.0 242 25 353.2 353.2 297.4 353.3 0.03 33 157 14033 -64.3 -74.3 24 10.0 -64.4 245 25 354.7 354.7 297.6 354.7 0.01 34 150 14310 -66.7 -70.8 56 4.1 -66.7 260 32 355.2 355.2 297.7 355.3 0.02 35 148 14391 -67.3 -71.3 57 4.0 -67.3 262 32 355.5 355.5 297.8 355.6 0.02 36 145 14514 -68.3 -78.3 22 10.0 -68.4 264 31 355.9 355.9 297.9 355.9 0.01 37 141 14681 -69.3 -75.3 41 6.0 -69.4 268 31 357.0 357.0 298.1 357.0 0.01 38 129 15207 -72.5 -82.5 21 10.0 -72.5 279 29 360.4 360.4 298.8 360.4 0.00 39 100 16660 -83.7 -87.5 51 3.8 -83.7 250 26 366.0 366.0 299.8 366.0 0.00 40 92 17120 -86.3 -90.2 49 3.9 -86.3 240 28 369.7 369.7 300.5 369.7 0.00 41 87 17425 -86.7 -91.4 42 4.7 -86.7 239 28 374.9 374.9 301.4 374.9 0.00 42 84 17620 -80.5 -88.5 25 8.0 -80.5 219 27 391.2 391.2 304.0 391.2 0.00 43 70 18680 -68.9 -88.9 4 20.0 -69.0 235 10 437.0 437.0 309.6 437.0 0.00 44 69 18766 -67.9 -88.9 3 21.0 -68.1 237 12 440.9 440.9 310.0 440.9 0.00 45 59 19693 -74.1 -90.1 7 16.0 -74.2 33 11 447.2 447.2 310.6 447.2 0.00 46 54 20208 -74.7 -90.7 7 16.0 -74.7 96 15 457.3 457.3 311.5 457.3 0.00 47 50 20660 -70.1 -91.1 3 21.0 -70.2 80 26 478.3 478.3 313.3 478.3 0.00 48 48 20904 -68.1 -91.1 2 23.0 -68.3 109 24 488.7 488.7 314.1 488.7 0.00 49 45 21290 -69.3 -91.3 3 22.0 -69.5 81 29 494.9 494.9 314.6 494.9 0.00 50 39 22152 -65.9 -90.9 2 25.0 -66.2 79 41 524.1 524.1 316.6 524.2 0.00 51 36 22636 -66.7 -91.7 2 25.0 -67.0 97 49 534.2 534.2 317.2 534.2 0.00 52 30 23760 -58.7 -87.7 1 29.0 -59.7 95 57 584.6 584.6 319.9 584.7 0.01 53 20 26330 -52.1 -85.1 1 33.0 -55.0 80 62 676.7 676.7 323.7 676.8 0.01 54 18 27013 -51.3 -84.3 1 33.0 -54.6 80 62 699.9 699.9 324.4 700.1 0.02 55 17 27384 -51.9 -84.9 1 33.0 -55.2 80 62 709.5 709.5 324.7 709.7 0.02 56 14 28655 -47.7 -83.7 1 36.0 -53.0 80 62 764.3 764.3 326.3 764.5 0.03 57 13 29151 -41.3 -80.3 1 39.0 -49.7 80 62 802.8 802.8 327.3 803.3 0.05 TRP 92 17120 -86.3 -90.2 49 3.9 -86.3 240 28 369.7 369.7 300.5 369.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 553.87 mb = 5114.06 m = 16778.21 ft Wetbulb zero: 645.57 mb = 3840.03 m = 12598.37 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 48.44 % Est. max temperature: 33.10 C = 91.57 F Sfc-Lift cond lev (LCL): 925.95 mb = 781.01 m = 2562.35 ft T: 23.03 C 700-500 lapse rate: 5.46 C/km ThetaE index: 25.49 C Layer 850.0- 700.0 mb Conv cond level (CCL): 799.68 mb = 2048.37 m = 6720.29 ft Mean mixing ratio: 15.65 g/kg Conv temperature: 37.29 C = 99.13 F Cap Strength: 2.62 C Lifted Index: -0.85 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.15 C Lifted Index @700 mb: 0.31 C Showalter Index: -0.68 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.80 C K Index: 23.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 232.20 Risk: None Energy Index: -2.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 81.26 J/kg Max Up Vert Vel: 12.75 m/s Conv Inhibition (B-): 150.14 J/kg Cap Strength: 2.62 C Lift Cond Lev (LCL): 898.46 mb = 1043.72 m = 3424.22 ft Lev Free Conv (LFC): 683.46 mb = 3369.47 m = 11054.56 ft Equ Level (EL): 633.46 mb = 3995.54 m = 13108.57 ft B at Equ Level: 15.53 J/kg Max Parcel Lev (MPL): 603.46 mb = 4389.83 m = 14402.14 ft Wind level data Storm motion: 121 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 1010 16 50 13 -10.0 -8.4 | 349 16 3.3 -16.2 1 1000 107 55 17 -13.9 -9.8 | 2 18 -0.7 -17.6 2 978 305 55 23 -18.8 -13.2 | 15 22 -5.6 -21.0 3 944 610 70 30 -28.2 -10.3 | 40 23 -15.0 -18.1 4 925 790 70 26 -24.4 -8.9 | 34 20 -11.2 -16.7 5 912 914 65 20 -18.1 -8.5 | 17 17 -4.9 -16.3 6 850 1524 100 10 -9.8 1.7 | 331 7 3.4 -6.1 7 850 1526 115 14 -12.7 5.9 | 344 2 0.5 -1.9 8 820 1829 125 14 -11.5 8.0 | 263 2 1.8 0.2 9 791 2134 110 21 -19.7 7.2 | 84 7 -6.5 -0.6 10 763 2438 90 22 -22.0 0.0 | 48 12 -8.8 -7.8 11 710 3048 85 31 -30.9 -2.7 | 59 21 -17.7 -10.5 12 700 3172 90 26 -26.0 0.0 | 59 15 -12.8 -7.8 13 635 3962 80 29 -28.6 -5.0 | 50 20 -15.3 -12.8 14 612 4267 105 25 -24.1 6.5 | 83 11 -10.9 -1.3 15 546 5182 115 13 -11.8 5.5 | 328 3 1.4 -2.3 16 526 5486 140 10 -6.4 7.7 | 271 7 6.8 -0.2 17 507 5791 100 12 -11.8 2.1 | 346 6 1.4 -5.7 18 500 5900 95 11 -11.0 1.0 | 342 7 2.3 -6.9 19 487 6096 85 11 -11.0 -1.0 | 345 9 2.3 -8.8 20 433 7010 300 1 0.9 -0.5 | 301 16 14.1 -8.3 21 400 7620 140 7 -4.5 5.4 | 286 9 8.7 -2.4 22 368 8230 165 11 -2.8 10.6 | 255 11 10.4 2.8 23 353 8534 180 10 0.0 10.0 | 261 13 13.2 2.2 24 339 8839 190 10 1.7 9.8 | 262 15 15.0 2.0 25 300 9740 195 29 7.5 28.0 | 226 29 20.7 20.2 26 287 10058 195 34 8.8 32.8 | 221 33 22.0 25.0 27 250 11020 225 24 17.0 17.0 | 253 32 30.2 9.2 28 220 11887 245 23 20.8 9.7 | 267 34 34.1 1.9 29 200 12510 245 24 21.8 10.1 | 266 35 35.0 2.3 30 182 13106 235 25 20.5 14.3 | 259 34 33.7 6.5 31 157 14021 245 25 22.7 10.6 | 266 36 35.9 2.8 32 150 14310 260 32 31.5 5.6 | 273 45 44.7 -2.3 33 128 15240 280 29 28.6 -5.0 | 287 44 41.8 -12.8 34 115 15850 255 29 28.0 7.5 | 270 41 41.2 -0.3 35 100 16660 250 26 24.4 8.9 | 268 38 37.7 1.1 36 98 16764 255 27 26.1 7.0 | 271 39 39.3 -0.8 37 92 17120 240 28 24.2 14.0 | 261 38 37.5 6.2 38 88 17374 245 28 25.4 11.8 | 264 39 38.6 4.0 39 83 17678 215 27 15.5 22.1 | 244 32 28.7 14.3 40 79 17983 295 12 10.9 -5.1 | 298 27 24.1 -12.9 41 71 18593 240 22 19.1 11.0 | 264 32 32.3 3.2 42 70 18680 235 10 8.2 5.7 | 276 22 21.4 -2.1 43 67 18898 240 14 12.1 7.0 | 272 25 25.4 -0.8 44 61 19507 45 10 -7.1 -7.1 | 338 16 6.2 -14.9 45 58 19812 25 12 -5.1 -10.9 | 336 20 8.2 -18.7 46 52 20422 135 17 -12.0 12.0 | 196 4 1.2 4.2 47 50 20660 80 26 -25.6 -4.5 | 45 17 -12.4 -12.3 48 49 20726 145 22 -12.6 18.0 | 183 10 0.6 10.2 49 47 21031 85 25 -24.9 -2.2 | 49 15 -11.7 -10.0 50 40 21946 70 37 -34.8 -12.7 | 46 30 -21.5 -20.5 51 35 22860 105 52 -50.2 13.5 | 99 37 -37.0 5.6 52 33 23165 85 60 -59.8 -5.2 | 74 48 -46.5 -13.0 53 30 23760 95 57 -56.8 5.0 | 86 44 -43.6 -2.8 54 30 23774 100 57 -56.1 9.9 | 93 43 -42.9 2.1 55 25 24994 85 68 -67.7 -5.9 | 76 56 -54.5 -13.7 56 20 26330 80 62 -61.1 -10.8 | 69 51 -47.8 -18.6 57 9 28956 80 62 -61.1 -10.8 | 69 51 -47.8 -18.6 58 8 29261 75 44 -42.5 -11.4 | 57 35 -29.3 -19.2 Wind Parameters Mean winds (0-6000m): 90.6 at 20.5 knts Storm direction: 120.6 at 15.4 knts Shear (0-3000m) pos: 3.0 neg: 3.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 70.4 deg Storm rel helicity (0-3000m) pos: 107.3 neg: -67.6 tot: 39.7 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 4.32 Bulk Shear: 18.81 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 58 21 14 20| 16.2 0.0 16.2| 79.1 0.0 79.1 158.2 0.89| 17.3 15.4 1000 64 23 23 20| 4.0 0.0 4.0| 97.6 -39.3 58.3 58.3 0.32| 16.8 5.3 1500 67 20 19 17| 3.4 0.0 3.4| 97.6 -54.0 43.6 29.1 0.09| 14.9 1.3 2000 77 19 23 13| 4.5 0.0 4.5| 97.6 -55.3 42.3 21.1 -0.04| 14.5 -0.6 2500 83 19 30 12| 3.6 2.2 5.8| 98.1 -67.6 30.4 12.2 -0.11| 14.0 -1.6 3000 84 21 36 12| 3.0 3.0 6.0|107.3 -67.6 39.7 13.2 -0.07| 13.0 -1.0 4000 84 22 42 14| 2.2 2.4 4.6|114.7 -79.7 35.0 8.7 -0.08| 11.3 -0.9 5000 88 22 47 12| 2.9 1.9 4.8|141.1 -83.5 57.7 11.5 -0.03| 11.1 -0.3 6000 91 20 44 11| 2.8 2.3 5.0|149.7 -88.0 61.6 10.3 -0.02| 10.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20251029.00.gif