UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 22 APR 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 1007 16 25.4 24.4 94 1.0 24.7 110 5 298.0 301.5 297.6 354.5 19.45 1 1000 77 25.0 24.0 94 1.0 24.3 85 7 298.1 301.6 297.4 353.8 19.11 2 980 255 26.0 23.3 85 2.7 24.0 50 12 300.9 304.3 297.9 355.9 18.69 3 925 764 23.6 19.4 77 4.2 20.6 80 11 303.4 306.3 296.5 349.5 15.51 4 920 812 23.4 18.6 74 4.8 20.0 78 11 303.7 306.4 296.1 347.7 14.82 5 850 1501 19.0 15.3 79 3.7 16.5 55 10 306.0 308.5 295.5 345.0 12.97 6 700 3144 9.4 8.3 93 1.1 8.7 105 13 312.9 314.8 295.1 343.4 9.87 7 663 3592 6.4 6.2 99 0.2 6.3 105 10 314.4 316.1 294.9 342.5 9.01 8 642 3857 7.0 2.6 74 4.4 4.5 84 10 318.0 319.4 294.6 340.9 7.21 9 514 5652 -3.5 -4.3 94 0.8 -3.9 92 14 326.2 327.3 295.3 344.1 5.42 10 500 5870 -4.5 -7.1 82 2.6 -5.7 95 18 327.6 328.4 295.0 342.6 4.49 11 485 6110 -5.9 -10.2 72 4.3 -7.8 100 21 328.7 329.4 294.6 341.0 3.63 12 468 6390 -7.7 -9.6 86 1.9 -8.5 98 24 329.8 330.6 295.1 343.2 3.95 13 436 6940 -11.3 -15.4 72 4.1 -12.9 95 26 332.0 332.6 294.6 341.2 2.65 14 403 7543 -14.1 -28.1 30 14.0 -17.7 122 20 335.9 336.1 294.1 339.4 0.94 15 400 7600 -14.7 -27.7 32 13.0 -18.1 125 19 335.9 336.1 294.2 339.5 0.98 16 390 7791 -15.1 -19.2 71 4.1 -16.5 124 18 337.8 338.2 295.6 345.5 2.15 17 378 8027 -16.5 -19.7 76 3.2 -17.6 107 16 339.0 339.4 295.9 346.6 2.12 18 373 8126 -16.7 -21.7 65 5.0 -18.3 104 16 340.0 340.4 295.8 346.6 1.81 19 325 9143 -24.9 -26.1 90 1.2 -25.2 115 16 342.4 342.7 296.1 347.6 1.40 20 300 9720 -28.9 -31.4 79 2.5 -29.4 95 16 344.6 344.8 296.2 348.2 0.92 21 288 10012 -31.1 -34.4 73 3.3 -31.7 91 17 345.6 345.7 296.3 348.3 0.72 22 254 10891 -38.5 -40.6 80 2.1 -38.7 103 15 347.2 347.3 296.4 349.0 0.43 23 250 11000 -39.3 -42.3 73 3.0 -39.6 105 15 347.6 347.7 296.4 349.1 0.37 24 231 11533 -43.3 -48.3 58 5.0 -43.6 112 14 349.5 349.5 296.7 350.4 0.21 25 200 12480 -51.7 -55.1 67 3.4 -51.8 150 9 350.9 350.9 296.9 351.4 0.11 26 190 12811 -54.7 -57.5 71 2.8 -54.8 165 10 351.3 351.3 297.0 351.6 0.08 27 159 13926 -64.9 -68.0 65 3.1 -65.0 183 13 352.4 352.4 297.1 352.5 0.03 28 150 14280 -67.7 -72.7 49 5.0 -67.7 185 15 353.5 353.5 297.4 353.5 0.01 29 138 14778 -71.1 -77.1 41 6.0 -71.1 181 19 356.0 356.0 297.9 356.0 0.01 30 115 15844 -76.1 -85.1 23 9.0 -76.1 268 10 365.8 365.8 299.8 365.8 0.00 31 101 16584 -80.9 -86.9 36 6.0 -80.9 345 10 370.4 370.4 300.7 370.4 0.00 32 100 16640 -81.5 -87.5 35 6.0 -81.5 355 8 370.3 370.3 300.6 370.3 0.00 33 95 16927 -83.7 -87.9 48 4.2 -83.7 45 9 371.4 371.4 300.8 371.4 0.00 34 78 18037 -78.7 -88.7 18 10.0 -78.7 195 14 403.3 403.3 305.6 403.3 0.00 35 75 18265 -71.7 -88.7 6 17.0 -71.8 209 17 422.6 422.6 308.0 422.6 0.00 36 70 18670 -73.9 -89.9 7 16.0 -74.0 285 35 426.3 426.3 308.4 426.3 0.00 37 64 19190 -76.5 -90.5 9 14.0 -76.6 275 38 431.6 431.6 309.0 431.7 0.00 38 51 20521 -69.5 -90.5 3 21.0 -69.6 284 19 477.0 477.0 313.2 477.0 0.00 39 50 20640 -67.5 -90.5 2 23.0 -67.7 265 21 484.4 484.4 313.8 484.4 0.00 40 46 21148 -61.9 -89.9 1 28.0 -62.4 255 27 509.6 509.6 315.6 509.6 0.00 41 33 23186 -65.1 -91.1 2 26.0 -65.5 275 34 551.9 551.9 318.2 551.9 0.00 42 30 23770 -62.3 -91.3 1 29.0 -63.0 280 21 574.8 574.8 319.4 574.8 0.00 43 28 24203 -56.3 -89.3 1 33.0 -57.8 283 23 602.9 602.9 320.7 603.0 0.00 44 26 24676 -55.1 -87.1 1 32.0 -56.9 77 13 619.3 619.3 321.5 619.3 0.01 45 22 25733 -59.9 -88.9 1 29.0 -61.1 64 34 635.3 635.3 322.1 635.3 0.01 46 20 26330 -59.3 -89.3 1 30.0 -60.7 100 39 654.7 654.7 322.9 654.7 0.01 47 18 27002 -51.7 -86.7 1 35.0 -54.9 95 41 698.7 698.7 324.4 698.8 0.01 TRP 95 16927 -83.7 -87.9 48 4.2 -83.7 45 9 371.4 371.4 300.8 371.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 556.67 mb = 5053.50 m = 16579.53 ft Wetbulb zero: 573.67 mb = 4765.26 m = 15633.85 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 84.82 % Est. max temperature: 33.27 C = 91.89 F Sfc-Lift cond lev (LCL): 992.92 mb = 139.70 m = 458.33 ft T: 25.35 C 700-500 lapse rate: 5.10 C/km ThetaE index: 14.97 C Layer 925.0- 514.0 mb Conv cond level (CCL): 863.95 mb = 1359.24 m = 4459.39 ft Mean mixing ratio: 17.16 g/kg Conv temperature: 33.04 C = 91.46 F Cap Strength: 2.17 C Lifted Index: -2.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.79 C Lifted Index @700 mb: -1.81 C Showalter Index: 0.31 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.80 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 221.60 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 729.26 J/kg Max Up Vert Vel: 38.19 m/s Conv Inhibition (B-): 49.99 J/kg Cap Strength: 2.17 C Lift Cond Lev (LCL): 913.62 mb = 872.20 m = 2861.50 ft Lev Free Conv (LFC): 798.62 mb = 2028.60 m = 6655.42 ft Equ Level (EL): 158.62 mb = 13940.75 m = 45736.81 ft B at Equ Level: 724.52 J/kg Max Parcel Lev (MPL): 98.62 mb = 16717.51 m = 54846.80 ft Wind level data Storm motion: 113 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 1007 16 110 5 -4.7 1.7 | 296 4 3.4 -1.7 1 1000 77 85 7 -7.0 -0.6 | 344 4 1.2 -4.0 2 974 305 40 13 -8.4 -10.0 | 1 13 -0.2 -13.4 3 941 610 55 8 -6.6 -4.6 | 349 8 1.6 -8.0 4 925 764 80 11 -10.8 -1.9 | 27 6 -2.7 -5.3 5 909 914 75 11 -10.6 -2.8 | 22 7 -2.5 -6.3 6 850 1501 55 10 -8.2 -5.7 | 0 9 -0.1 -9.1 7 848 1524 55 10 -8.2 -5.7 | 0 9 -0.1 -9.1 8 818 1829 80 10 -9.8 -1.7 | 18 5 -1.7 -5.1 9 789 2134 65 13 -11.8 -5.5 | 22 10 -3.6 -8.9 10 761 2438 80 15 -14.8 -2.6 | 48 9 -6.6 -6.0 11 734 2743 105 11 -10.6 2.8 | 77 3 -2.5 -0.6 12 700 3144 105 13 -12.6 3.4 | 89 4 -4.4 -0.0 13 657 3658 105 10 -9.7 2.6 | 62 2 -1.5 -0.8 14 633 3962 70 10 -9.4 -3.4 | 10 7 -1.3 -6.8 15 609 4267 85 14 -13.9 -1.2 | 51 7 -5.8 -4.6 16 565 4877 70 11 -10.3 -3.8 | 17 8 -2.2 -7.2 17 544 5182 105 12 -11.6 3.1 | 85 3 -3.4 -0.3 18 524 5486 95 11 -11.0 1.0 | 49 4 -2.8 -2.5 19 505 5791 90 16 -16.0 0.0 | 67 9 -7.9 -3.4 20 500 5870 95 18 -17.9 1.6 | 79 10 -9.8 -1.8 21 486 6096 100 21 -20.7 3.6 | 91 13 -12.5 0.2 22 449 6706 95 27 -26.9 2.4 | 87 19 -18.8 -1.1 23 432 7010 95 25 -24.9 2.2 | 86 17 -16.8 -1.2 24 400 7600 125 19 -15.6 10.9 | 135 11 -7.4 7.5 25 399 7620 140 20 -12.9 15.3 | 158 13 -4.7 11.9 26 383 7925 110 16 -15.0 5.5 | 107 7 -6.9 2.1 27 367 8230 100 16 -15.8 2.8 | 85 8 -7.6 -0.6 28 324 9144 115 16 -14.5 6.8 | 118 7 -6.4 3.4 29 300 9720 95 16 -15.9 1.4 | 76 8 -7.8 -2.0 30 286 10058 90 17 -17.0 0.0 | 69 9 -8.9 -3.4 31 250 11000 105 15 -14.5 3.9 | 94 6 -6.3 0.5 32 209 12192 120 12 -10.4 6.0 | 139 3 -2.3 2.6 33 200 12480 150 9 -4.5 7.8 | 220 6 3.6 4.4 34 181 13106 180 10 0.0 10.0 | 231 10 8.1 6.6 35 150 14280 185 15 1.3 14.9 | 219 15 9.4 11.5 36 134 14935 180 20 0.0 20.0 | 206 18 8.1 16.6 37 127 15240 225 14 9.9 9.9 | 250 19 18.0 6.5 38 115 15850 270 10 10.0 -0.0 | 281 18 18.1 -3.4 39 109 16154 345 10 2.6 -9.7 | 321 17 10.7 -13.1 40 103 16459 325 15 8.6 -12.3 | 313 23 16.7 -15.7 41 100 16640 355 8 0.7 -8.0 | 322 14 8.8 -11.4 42 98 16764 355 8 0.7 -8.0 | 322 14 8.8 -11.4 43 95 16927 45 9 -6.4 -6.4 | 350 10 1.8 -9.8 44 88 17374 55 18 -14.7 -10.3 | 26 15 -6.6 -13.7 45 83 17678 40 11 -7.1 -8.4 | 355 12 1.1 -11.8 46 79 17983 190 13 2.3 12.8 | 228 14 10.4 9.4 47 75 18288 210 17 8.5 14.7 | 236 20 16.6 11.3 48 71 18593 255 19 18.4 4.9 | 267 27 26.5 1.5 49 70 18670 285 35 33.8 -9.1 | 287 44 41.9 -12.5 50 67 18898 280 31 30.5 -5.4 | 283 40 38.7 -8.8 51 64 19202 275 38 37.9 -3.3 | 278 46 46.0 -6.7 52 61 19507 275 33 32.9 -2.9 | 279 41 41.0 -6.3 53 55 20117 295 22 19.9 -9.3 | 294 31 28.1 -12.7 54 52 20422 300 18 15.6 -9.0 | 298 27 23.7 -12.4 55 50 20640 265 21 20.9 1.8 | 273 29 29.1 -1.6 56 47 21031 255 25 24.1 6.5 | 265 32 32.3 3.1 57 45 21336 255 31 29.9 8.0 | 263 38 38.1 4.6 58 38 22250 280 30 29.5 -5.2 | 283 39 37.7 -8.6 59 33 23165 275 34 33.9 -3.0 | 279 42 42.0 -6.4 60 30 23770 280 21 20.7 -3.6 | 284 30 28.8 -7.1 61 30 23774 295 19 17.2 -8.0 | 294 28 25.4 -11.4 62 29 24079 285 29 28.0 -7.5 | 287 38 36.2 -10.9 63 27 24384 280 14 13.8 -2.4 | 285 23 21.9 -5.8 64 26 24689 85 13 -13.0 -1.1 | 47 7 -4.8 -4.5 65 25 24994 100 21 -20.7 3.6 | 91 13 -12.5 0.2 66 24 25298 75 33 -31.9 -8.5 | 63 27 -23.7 -12.0 67 21 25908 60 34 -29.4 -17.0 | 46 30 -21.3 -20.4 68 20 26330 100 39 -38.4 6.8 | 96 30 -30.3 3.4 69 19 26518 90 43 -43.0 0.0 | 84 35 -34.9 -3.4 70 16 27127 105 36 -34.8 9.3 | 103 27 -26.6 5.9 Wind Parameters Mean winds (0-6000m): 82.7 at 11.8 knts Storm direction: 112.7 at 8.8 knts Shear (0-3000m) pos: 2.3 neg: 1.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 150.5 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -14.3 tot: 19.5 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.4 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 159.31 Bulk Shear: 4.58 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 10 359 9| 0.0 8.5 8.5| 6.5 -5.6 0.9 1.8 0.23| 17.4 4.0 1000 61 10 5 8| 2.0 4.2 6.3| 14.3 -9.1 5.2 5.2 0.26| 12.7 3.3 1500 62 10 6 8| 1.4 3.5 4.8| 14.3 -14.3 0.0 0.0 0.15| 9.5 1.4 2000 64 10 8 8| 1.9 2.6 4.5| 19.5 -14.3 5.3 2.6 0.20| 8.8 1.8 2500 67 11 14 8| 2.4 2.1 4.4| 31.0 -14.3 16.7 6.7 0.28| 8.6 2.4 3000 73 11 20 7| 2.3 1.7 4.0| 33.8 -14.3 19.5 6.5 0.30| 8.2 2.4 4000 79 11 27 6| 1.7 2.1 3.8| 34.6 -17.9 16.7 4.2 0.19| 7.3 1.4 5000 79 11 29 6| 1.7 1.7 3.4| 44.8 -25.0 19.8 4.0 0.19| 6.9 1.3 6000 83 12 36 6| 2.1 1.4 3.5| 59.5 -26.6 32.9 5.5 0.23| 7.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20250422.00.gif