UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 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 1009 16 26.8 24.1 85 2.7 24.8 50 9 299.2 302.7 297.7 354.9 19.05 1 1000 97 25.4 23.7 90 1.7 24.2 35 8 298.5 302.0 297.3 353.2 18.76 2 957 483 22.4 22.4 100 0.0 22.4 57 13 299.3 302.6 297.1 352.2 18.10 3 945 594 23.2 21.0 87 2.2 21.6 64 15 301.2 304.3 296.8 350.6 16.79 4 925 781 22.0 19.9 88 2.1 20.5 65 16 301.8 304.7 296.4 349.0 16.01 5 850 1514 18.6 16.2 86 2.4 17.0 95 12 305.6 308.2 295.9 346.8 13.76 6 700 3156 9.8 7.3 84 2.5 8.3 110 16 313.3 315.1 294.8 341.9 9.21 7 687 3312 9.2 4.9 74 4.3 6.6 114 15 314.4 315.9 294.1 339.1 7.93 8 656 3694 7.2 4.5 83 2.7 5.6 105 13 316.3 317.8 294.7 341.7 8.08 9 584 4641 0.6 0.6 100 0.0 0.6 105 13 319.3 320.6 294.6 341.2 6.86 10 516 5631 -2.7 -7.7 68 5.0 -5.1 113 19 326.8 327.6 294.5 340.7 4.16 11 500 5880 -4.5 -8.4 74 3.9 -6.3 110 21 327.6 328.4 294.6 341.2 4.06 12 468 6397 -7.9 -13.9 62 6.0 -10.3 103 20 329.6 330.1 294.1 339.2 2.79 13 456 6598 -9.5 -13.8 71 4.3 -11.2 99 21 330.0 330.6 294.3 340.0 2.89 14 447 6752 -10.1 -13.1 79 3.0 -11.3 95 21 331.2 331.8 294.8 341.9 3.12 15 435 6961 -11.1 -19.1 52 8.0 -13.8 90 21 332.5 332.9 294.1 339.3 1.94 16 417 7284 -13.3 -16.1 79 2.8 -14.3 82 22 333.7 334.2 295.0 342.8 2.61 17 407 7468 -13.9 -17.9 72 4.0 -15.3 78 22 335.3 335.7 295.1 343.4 2.30 18 400 7600 -14.3 -26.3 35 12.0 -17.6 75 22 336.4 336.6 294.4 340.5 1.12 19 391 7772 -15.1 -32.1 22 17.0 -19.0 75 23 337.6 337.7 294.3 340.1 0.66 20 373 8126 -18.3 -24.3 59 6.0 -20.0 72 21 337.9 338.2 295.1 343.1 1.44 21 367 8247 -18.7 -26.7 49 8.0 -20.8 70 19 338.9 339.2 295.1 343.3 1.17 22 363 8329 -18.9 -46.9 7 28.0 -22.9 69 18 339.7 339.8 294.4 340.4 0.15 23 340 8813 -21.9 -35.9 27 14.0 -24.5 64 16 342.1 342.2 295.3 344.1 0.52 24 338 8857 -22.3 -31.3 44 9.0 -24.2 64 15 342.1 342.3 295.6 345.2 0.83 25 327 9099 -24.1 -39.1 24 15.0 -26.5 61 14 342.9 342.9 295.4 344.4 0.39 26 307 9555 -28.5 -31.9 73 3.4 -29.2 57 11 342.9 343.1 295.8 346.2 0.86 27 300 9720 -29.7 -33.3 71 3.6 -30.3 55 10 343.5 343.7 295.8 346.5 0.77 28 299 9744 -29.9 -33.2 73 3.3 -30.5 58 11 343.6 343.7 295.8 346.5 0.78 29 281 10186 -32.7 -40.7 45 8.0 -33.7 34 10 345.7 345.8 296.0 347.2 0.39 30 254 10891 -38.7 -46.7 43 8.0 -39.4 77 11 347.0 347.0 296.1 347.9 0.23 31 250 11000 -39.7 -45.7 53 6.0 -40.2 90 11 347.0 347.1 296.2 348.1 0.26 32 200 12480 -52.5 -56.2 64 3.7 -52.7 110 11 349.6 349.7 296.6 350.0 0.09 33 182 13080 -57.7 -60.3 72 2.6 -57.8 126 10 350.7 350.7 296.8 351.0 0.06 34 177 13254 -59.5 -62.4 69 2.9 -59.6 132 9 350.6 350.6 296.8 350.8 0.05 35 157 13993 -64.1 -76.1 18 12.0 -64.2 144 13 355.0 355.0 297.7 355.0 0.01 36 150 14270 -66.7 -74.7 32 8.0 -66.8 165 15 355.2 355.2 297.7 355.2 0.01 37 142 14599 -69.7 -75.7 41 6.0 -69.7 172 15 355.6 355.6 297.8 355.6 0.01 38 129 15166 -73.1 -77.5 51 4.4 -73.1 211 5 359.3 359.3 298.6 359.4 0.01 39 101 16565 -82.7 -87.7 42 5.0 -82.7 255 8 366.9 366.9 300.0 366.9 0.00 40 100 16620 -82.7 -87.7 42 5.0 -82.7 255 8 367.9 367.9 300.2 368.0 0.00 41 93 17030 -76.7 -87.7 16 11.0 -76.7 33 12 387.5 387.5 303.4 387.5 0.00 42 82 17749 -79.1 -89.1 18 10.0 -79.1 196 20 396.8 396.8 304.8 396.8 0.00 43 80 17890 -75.9 -87.9 13 12.0 -75.9 199 19 406.2 406.2 306.0 406.2 0.00 44 71 18578 -75.9 -89.9 9 14.0 -75.9 179 11 420.3 420.3 307.7 420.3 0.00 45 70 18660 -76.5 -89.5 11 13.0 -76.6 305 22 420.7 420.7 307.8 420.7 0.00 46 65 19085 -79.3 -90.3 15 11.0 -79.3 292 20 423.6 423.6 308.2 423.6 0.00 47 60 19549 -71.7 -90.7 4 19.0 -71.8 278 22 450.4 450.4 310.9 450.4 0.00 48 54 20174 -70.5 -91.5 3 21.0 -70.6 271 12 467.0 467.0 312.4 467.0 0.00 49 52 20401 -66.1 -91.1 2 25.0 -66.4 289 14 482.3 482.3 313.6 482.3 0.00 50 50 20640 -64.5 -90.5 2 26.0 -64.8 275 31 491.5 491.5 314.3 491.5 0.00 51 48 20890 -63.3 -89.3 2 26.0 -63.7 272 32 500.1 500.1 314.9 500.1 0.00 52 42 21704 -66.1 -90.1 2 24.0 -66.4 279 33 512.7 512.7 315.8 512.7 0.00 53 30 23770 -60.7 -89.7 1 29.0 -61.6 265 21 579.2 579.2 319.6 579.2 0.00 54 25 24912 -57.5 -88.5 1 31.0 -58.9 79 20 619.4 619.4 321.5 619.4 0.01 55 24 25168 -59.3 -89.3 1 30.0 -60.5 87 25 621.4 621.4 321.6 621.4 0.01 56 22 25723 -51.7 -86.7 1 35.0 -54.5 101 35 659.7 659.7 323.0 659.8 0.01 57 20 26340 -51.9 -85.9 1 34.0 -54.9 85 37 677.3 677.3 323.7 677.4 0.01 58 18 27020 -53.7 -86.7 1 33.0 -56.4 86 39 692.4 692.4 324.2 692.4 0.01 59 17 27391 -49.9 -85.9 1 36.0 -53.8 92 40 716.0 716.0 324.9 716.1 0.01 60 13 29150 -48.5 -85.5 1 37.0 -53.7 85 45 777.9 777.9 326.7 778.1 0.02 61 13 29150 -48.7 -85.7 1 37.0 -53.9 85 45 777.2 777.2 326.7 777.4 0.02 TRP 101 16565 -82.7 -87.7 42 5.0 -82.7 255 8 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 571.64 mb = 4820.65 m = 15815.59 ft Wetbulb zero: 576.75 mb = 4740.52 m = 15552.70 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 85.94 % Est. max temperature: 32.79 C = 91.02 F Sfc-Lift cond lev (LCL): 970.65 mb = 358.89 m = 1177.44 ft T: 23.37 C 700-500 lapse rate: 5.25 C/km ThetaE index: 15.75 C Layer 1000.0- 656.0 mb Conv cond level (CCL): 899.22 mb = 1026.04 m = 3366.23 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 30.71 C = 87.28 F Cap Strength: 1.22 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.12 C Lifted Index @700 mb: -1.18 C Showalter Index: -0.39 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.70 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 239.40 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 721.25 J/kg Max Up Vert Vel: 37.98 m/s Conv Inhibition (B-): 28.42 J/kg Cap Strength: 1.22 C Lift Cond Lev (LCL): 938.37 mb = 655.44 m = 2150.36 ft Lev Free Conv (LFC): 803.37 mb = 1991.14 m = 6532.55 ft Equ Level (EL): 173.37 mb = 13381.82 m = 43903.07 ft B at Equ Level: 718.28 J/kg Max Parcel Lev (MPL): 103.37 mb = 16431.87 m = 53909.69 ft Wind level data Storm motion: 127 at 11 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 50 9 -6.9 -5.8 | 351 13 1.9 -12.4 1 1000 97 35 8 -4.6 -6.6 | 342 14 4.3 -13.1 2 977 305 45 9 -6.4 -6.4 | 349 13 2.5 -12.9 3 943 610 65 15 -13.6 -6.3 | 20 14 -4.8 -12.9 4 925 781 65 16 -14.5 -6.8 | 23 14 -5.7 -13.3 5 911 914 65 16 -14.5 -6.8 | 23 14 -5.7 -13.3 6 850 1514 95 12 -12.0 1.0 | 29 6 -3.1 -5.5 7 849 1524 95 12 -12.0 1.0 | 29 6 -3.1 -5.5 8 790 2134 95 16 -15.9 1.4 | 54 9 -7.1 -5.2 9 762 2438 95 20 -19.9 1.7 | 66 12 -11.1 -4.8 10 735 2743 95 16 -15.9 1.4 | 54 9 -7.1 -5.2 11 700 3156 110 16 -15.0 5.5 | 80 6 -6.2 -1.1 12 683 3353 115 15 -13.6 6.3 | 87 5 -4.8 -0.2 13 658 3658 105 13 -12.6 3.4 | 49 5 -3.7 -3.2 14 610 4267 105 10 -9.7 2.6 | 12 4 -0.8 -4.0 15 545 5182 105 17 -16.4 4.4 | 74 8 -7.6 -2.2 16 525 5486 115 18 -16.3 7.6 | 98 8 -7.5 1.0 17 500 5880 110 21 -19.7 7.2 | 93 11 -10.9 0.6 18 486 6096 110 20 -18.8 6.8 | 91 10 -9.9 0.3 19 400 7600 75 22 -21.3 -5.7 | 45 17 -12.4 -12.3 20 383 7925 75 24 -23.2 -6.2 | 48 19 -14.3 -12.8 21 367 8230 70 19 -17.9 -6.5 | 35 16 -9.0 -13.1 22 300 9720 55 10 -8.2 -5.7 | 357 12 0.7 -12.3 23 299 9754 60 11 -9.5 -5.5 | 3 12 -0.7 -12.1 24 286 10058 30 10 -5.0 -8.7 | 346 16 3.8 -15.2 25 262 10668 50 10 -7.7 -6.4 | 355 13 1.2 -13.0 26 250 11000 90 11 -11.0 0.0 | 18 7 -2.2 -6.6 27 240 11278 95 12 -12.0 1.0 | 29 6 -3.1 -5.5 28 209 12192 110 12 -11.3 4.1 | 44 3 -2.4 -2.5 29 200 12480 110 11 -10.3 3.8 | 28 3 -1.5 -2.8 30 190 12802 100 10 -9.8 1.7 | 12 5 -1.0 -4.8 31 181 13106 130 10 -7.7 6.4 | 277 1 1.2 -0.2 32 164 13716 140 7 -4.5 5.4 | 286 5 4.3 -1.2 33 156 14021 145 14 -8.0 11.5 | 189 5 0.8 4.9 34 150 14270 165 15 -3.9 14.5 | 212 9 5.0 7.9 35 149 14326 155 17 -7.2 15.4 | 191 9 1.7 8.8 36 141 14630 175 15 -1.3 14.9 | 222 11 7.5 8.4 37 134 14935 170 10 -1.7 9.8 | 245 8 7.1 3.3 38 127 15240 230 3 2.3 1.9 | 293 12 11.1 -4.7 39 120 15545 300 10 8.7 -5.0 | 303 21 17.5 -11.6 40 114 15850 290 19 17.9 -6.5 | 296 30 26.7 -13.1 41 101 16565 255 8 7.7 2.1 | 285 17 16.6 -4.5 42 100 16620 255 8 7.7 2.1 | 285 17 16.6 -4.5 43 98 16764 255 8 7.7 2.1 | 285 17 16.6 -4.5 44 92 17069 50 12 -9.2 -7.7 | 1 14 -0.3 -14.3 45 83 17678 195 20 5.2 19.3 | 228 19 14.0 12.7 46 79 17983 200 19 6.5 17.9 | 234 19 15.3 11.3 47 75 18288 160 14 -4.8 13.2 | 212 8 4.1 6.6 48 71 18593 180 11 0.0 11.0 | 243 10 8.8 4.4 49 70 18660 305 22 18.0 -12.6 | 306 33 26.9 -19.2 50 67 18898 295 10 9.1 -4.2 | 301 21 17.9 -10.8 51 64 19202 290 25 23.5 -8.6 | 295 36 32.3 -15.1 52 61 19507 275 23 22.9 -2.0 | 285 33 31.8 -8.6 53 58 19812 290 18 16.9 -6.2 | 296 29 25.8 -12.7 54 55 20117 265 11 11.0 1.0 | 286 21 19.8 -5.6 55 52 20422 290 14 13.2 -4.8 | 297 25 22.0 -11.4 56 50 20640 275 31 30.9 -2.7 | 283 41 39.7 -9.3 57 47 21031 270 33 33.0 -0.0 | 279 42 41.8 -6.6 58 42 21641 280 33 32.5 -5.7 | 287 43 41.3 -12.3 59 37 22555 270 38 38.0 -0.0 | 278 47 46.8 -6.6 60 33 23165 290 41 38.5 -14.0 | 294 52 47.4 -20.6 61 30 23770 265 21 20.9 1.8 | 279 30 29.8 -4.8 62 30 23774 285 29 28.0 -7.5 | 291 39 36.9 -14.1 63 29 24079 270 27 27.0 -0.0 | 280 36 35.8 -6.6 64 27 24384 260 11 10.8 1.9 | 283 20 19.7 -4.7 65 26 24689 60 11 -9.5 -5.5 | 3 12 -0.7 -12.1 66 25 24994 85 22 -21.9 -1.9 | 57 16 -13.1 -8.5 67 22 25603 90 30 -30.0 0.0 | 73 22 -21.2 -6.6 68 21 25908 115 41 -37.2 17.3 | 111 30 -28.3 10.7 69 20 26213 95 50 -49.8 4.4 | 87 41 -41.0 -2.2 70 20 26340 85 37 -36.9 -3.2 | 71 30 -28.0 -9.8 71 19 26518 80 37 -36.4 -6.4 | 65 31 -27.6 -13.0 72 15 27432 105 44 -42.5 11.4 | 98 34 -33.7 4.8 73 14 27737 95 49 -48.8 4.3 | 87 40 -40.0 -2.3 74 13 28042 80 43 -42.3 -7.5 | 67 36 -33.5 -14.0 75 9 29261 85 31 -30.9 -2.7 | 67 24 -22.0 -9.3 76 8 29566 85 39 -38.9 -3.4 | 72 32 -30.0 -10.0 Wind Parameters Mean winds (0-6000m): 96.7 at 14.7 knts Storm direction: 126.7 at 11.0 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 78.5 deg Storm rel helicity (0-3000m) pos: 54.6 neg: -11.9 tot: 42.7 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.5 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 43.41 Bulk Shear: 16.61 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 47 10 352 13| 4.6 0.0 4.6| 22.9 -6.6 16.2 32.5 0.51| 9.1 4.7 1000 59 13 8 13| 3.9 0.0 3.9| 36.0 -6.6 29.4 29.4 0.59| 7.1 4.2 1500 66 13 14 12| 2.9 0.0 2.9| 38.8 -6.8 32.0 21.3 0.44| 7.1 3.1 2000 74 13 20 11| 2.2 0.8 3.0| 43.7 -6.8 36.9 18.5 0.49| 6.1 3.0 2500 80 14 28 10| 1.7 1.4 3.2| 50.6 -7.9 42.6 17.1 0.48| 6.0 2.9 3000 83 14 34 10| 1.6 1.2 2.8| 54.6 -11.9 42.7 14.2 0.41| 5.9 2.5 4000 90 14 39 9| 1.3 0.6 1.9| 57.5 -17.6 39.9 10.0 0.27| 5.4 1.5 5000 93 14 40 8| 1.0 0.9 1.9| 63.4 -18.7 44.7 8.9 0.31| 5.0 1.5 6000 97 15 50 8| 1.1 1.0 2.1| 71.1 -20.9 50.2 8.4 0.32| 4.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20250422.12.gif