UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:1200Z 11 MAY 25 Station: SB532 WMO ident: 82532 Latitude: -5.82 Longitude: -61.28 ------------------------------------------------------------------------------- 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 1008 59 25.0 24.3 96 0.7 24.5 0 0 297.5 301.0 297.4 353.5 19.31 1 1000 128 23.4 22.7 96 0.7 22.9 150 6 296.5 299.7 296.1 347.4 17.63 2 996 163 23.2 22.6 96 0.6 22.8 144 7 296.7 299.9 296.1 347.5 17.59 3 973 369 25.6 21.7 79 3.9 22.8 120 9 301.1 304.2 296.9 351.2 17.03 4 925 814 23.8 19.2 75 4.6 20.5 115 13 303.6 306.5 296.4 349.1 15.31 5 894 1112 22.6 15.6 65 7.0 17.8 105 18 305.4 307.7 295.0 343.0 12.56 6 850 1551 19.4 13.4 68 6.0 15.4 100 21 306.5 308.6 294.6 340.9 11.44 7 813 1932 15.8 14.6 93 1.2 15.0 103 24 306.6 309.0 295.6 345.6 12.96 8 708 3096 9.2 4.3 71 4.9 6.3 100 22 311.7 313.1 292.9 334.5 7.38 9 700 3191 9.2 1.2 57 8.0 4.8 100 21 312.7 313.8 292.1 331.4 5.97 10 663 3639 6.8 -11.2 26 18.0 -0.9 95 26 314.9 315.3 289.6 322.9 2.45 11 649 3814 5.4 -9.6 33 15.0 -1.2 107 21 315.2 315.8 290.1 324.5 2.84 12 645 3864 4.8 0.1 72 4.7 2.2 111 20 315.1 316.2 292.8 334.0 5.99 13 639 3940 4.8 -3.2 56 8.0 0.8 117 17 315.9 316.8 292.0 331.0 4.73 14 620 4186 3.6 0.1 78 3.5 1.7 117 15 317.3 318.5 293.6 337.1 6.23 15 597 4492 2.6 -2.0 72 4.6 0.2 113 14 319.6 320.7 293.7 337.4 5.54 16 592 4560 2.6 -6.4 51 9.0 -1.7 112 13 320.4 321.1 292.6 333.4 4.00 17 553 5108 -0.3 -4.1 75 3.8 -2.2 106 10 323.2 324.2 294.3 340.0 5.11 18 541 5284 -1.1 -7.1 64 6.0 -4.0 103 9 324.3 325.1 293.9 338.1 4.15 19 533 5403 -1.1 -16.1 31 15.0 -6.9 100 10 325.7 326.1 292.4 332.7 2.04 20 525 5523 -1.9 -10.9 50 9.0 -5.8 97 11 326.1 326.8 293.5 336.8 3.17 21 514 5691 -2.3 -21.3 22 19.0 -8.7 93 11 327.6 327.9 292.4 332.4 1.36 22 500 5910 -3.9 -18.9 30 15.0 -9.2 80 11 328.3 328.6 292.9 334.3 1.72 23 492 6037 -4.5 -23.5 21 19.0 -10.5 80 10 329.1 329.3 292.6 333.2 1.17 24 466 6460 -7.9 -15.9 53 8.0 -10.9 56 11 330.0 330.5 293.9 338.2 2.38 25 423 7205 -12.3 -27.3 27 15.0 -16.3 39 9 333.6 333.8 293.6 337.1 0.96 26 420 7259 -12.7 -22.7 43 10.0 -15.7 36 9 333.8 334.1 294.1 339.1 1.47 27 413 7387 -12.9 -31.9 19 19.0 -17.4 31 9 335.1 335.3 293.7 337.5 0.64 28 400 7630 -14.1 -25.1 39 11.0 -17.3 20 8 336.7 336.9 294.6 341.2 1.24 29 387 7881 -15.9 -25.9 42 10.0 -18.6 8 12 337.5 337.7 294.8 341.9 1.20 30 354 8547 -21.5 -25.7 69 4.2 -22.6 30 10 338.7 338.9 295.2 343.6 1.33 31 311 9492 -27.7 -38.7 34 11.0 -29.4 99 8 342.8 342.9 295.4 344.5 0.43 32 306 9608 -28.9 -33.9 62 5.0 -29.8 106 8 342.7 342.9 295.6 345.4 0.71 33 300 9750 -29.7 -40.7 34 11.0 -31.2 115 7 343.5 343.6 295.5 345.0 0.36 34 299 9774 -29.7 -43.7 24 14.0 -31.4 115 7 343.8 343.9 295.5 344.9 0.27 35 287 10064 -32.1 -41.1 40 9.0 -33.3 111 7 344.5 344.5 295.7 345.9 0.37 36 272 10439 -35.1 -56.1 10 21.0 -36.5 107 7 345.4 345.5 295.7 345.7 0.07 37 268 10542 -36.1 -48.1 28 12.0 -37.1 106 7 345.5 345.5 295.8 346.2 0.18 38 262 10698 -37.1 -56.1 12 19.0 -38.3 104 7 346.2 346.2 295.8 346.5 0.07 39 255 10885 -38.5 -43.5 59 5.0 -39.0 102 7 346.9 346.9 296.2 348.1 0.32 40 250 11020 -39.7 -45.7 53 6.0 -40.2 100 7 347.0 347.1 296.2 348.1 0.26 41 244 11186 -40.9 -45.6 60 4.7 -41.3 88 6 347.7 347.7 296.4 348.7 0.27 42 233 11500 -43.7 -50.7 46 7.0 -44.2 65 5 348.0 348.1 296.3 348.7 0.16 43 208 12254 -50.3 -54.1 64 3.8 -50.5 9 3 349.2 349.2 296.5 349.7 0.12 44 206 12317 -50.9 -55.6 57 4.7 -51.1 4 3 349.2 349.2 296.5 349.6 0.10 45 200 12510 -52.3 -58.3 48 6.0 -52.5 20 3 349.9 350.0 296.7 350.3 0.07 46 188 12905 -55.7 -65.7 28 10.0 -55.9 360 4 350.7 350.7 296.8 350.8 0.03 47 163 13795 -63.3 -71.3 33 8.0 -63.4 312 5 352.6 352.6 297.2 352.6 0.02 48 150 14300 -66.1 -74.1 32 8.0 -66.2 285 6 356.2 356.2 298.0 356.3 0.01 49 120 15618 -76.3 -81.3 45 5.0 -76.3 233 17 361.0 361.0 298.9 361.0 0.00 50 100 16660 -79.3 -86.3 31 7.0 -79.3 90 11 374.5 374.5 301.4 374.5 0.00 51 84 17640 -83.1 -89.1 34 6.0 -83.1 295 12 385.9 385.9 303.2 386.0 0.00 52 72 18508 -78.9 -90.9 12 12.0 -78.9 188 13 412.3 412.3 306.8 412.3 0.00 53 70 18670 -74.7 -89.7 8 15.0 -74.7 250 9 424.6 424.6 308.2 424.6 0.00 54 69 18754 -74.3 -90.3 7 16.0 -74.3 258 11 427.2 427.2 308.5 427.2 0.00 55 59 19674 -72.7 -90.7 5 18.0 -72.8 289 27 450.3 450.3 310.9 450.3 0.00 56 54 20202 -67.7 -90.7 2 23.0 -67.9 285 41 473.4 473.4 312.9 473.4 0.00 57 50 20670 -65.1 -90.1 2 25.0 -65.4 240 32 490.1 490.1 314.2 490.1 0.00 58 45 21312 -63.9 -89.9 2 26.0 -64.3 206 28 508.0 508.0 315.5 508.0 0.00 59 42 21732 -64.9 -89.9 2 25.0 -65.3 176 26 515.6 515.6 316.0 515.6 0.00 60 38 22343 -63.5 -90.5 1 27.0 -64.0 113 18 534.2 534.2 317.2 534.2 0.00 61 36 22679 -57.5 -89.5 1 32.0 -58.5 77 20 558.0 558.0 318.5 558.0 0.00 62 32 23412 -62.5 -89.5 1 27.0 -63.1 62 26 563.8 563.8 318.8 563.8 0.00 63 30 23810 -62.3 -91.3 1 29.0 -63.0 80 36 574.8 574.8 319.4 574.8 0.00 64 29 24020 -61.5 -91.5 1 30.0 -62.3 80 36 582.6 582.6 319.8 582.6 0.00 65 28 24241 -53.7 -88.7 1 35.0 -55.6 80 36 610.2 610.2 321.0 610.2 0.01 66 26 24720 -51.1 -86.1 1 35.0 -53.7 72 37 630.6 630.6 321.9 630.7 0.01 67 20 26420 -52.7 -87.7 1 35.0 -55.5 90 51 674.9 674.9 323.6 674.9 0.01 68 19 26755 -48.3 -86.3 0 38.0 -52.5 92 51 698.5 698.5 324.4 698.6 0.01 69 18 27110 -49.1 -85.1 1 36.0 -53.1 95 51 706.9 706.9 324.7 707.0 0.02 TRP 84 17640 -83.1 -89.1 34 6.0 -83.1 295 12 385.9 385.9 303.2 386.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 557.03 mb = 5051.68 m = 16573.57 ft Wetbulb zero: 668.59 mb = 3569.58 m = 11711.08 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 66.08 % Est. max temperature: 33.82 C = 92.87 F Sfc-Lift cond lev (LCL): 998.25 mb = 143.33 m = 470.25 ft T: 23.31 C 700-500 lapse rate: 4.82 C/km ThetaE index: 22.69 C Layer 708.0- 649.0 mb Conv cond level (CCL): 843.57 mb = 1616.11 m = 5302.12 ft Mean mixing ratio: 16.37 g/kg Conv temperature: 34.04 C = 93.27 F Cap Strength: 3.19 C Lifted Index: -0.76 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.07 C Lifted Index @700 mb: -1.25 C Showalter Index: 2.53 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 213.80 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 452.48 J/kg Max Up Vert Vel: 30.08 m/s Conv Inhibition (B-): 90.89 J/kg Cap Strength: 3.17 C Lift Cond Lev (LCL): 909.02 mb = 966.61 m = 3171.25 ft Lev Free Conv (LFC): 814.02 mb = 1921.74 m = 6304.86 ft Equ Level (EL): 224.02 mb = 11760.95 m = 38585.31 ft B at Equ Level: 452.03 J/kg Max Parcel Lev (MPL): 124.02 mb = 15423.47 m = 50601.33 ft Wind level data Storm motion: 133 at 13 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 1008 59 0 0 -0.0 -0.0 | 313 13 9.4 -8.9 1 1000 128 150 6 -3.0 5.2 | 300 7 6.4 -3.7 2 980 305 120 9 -7.8 4.5 | 340 5 1.6 -4.4 3 947 610 120 10 -8.7 5.0 | 349 4 0.7 -3.9 4 925 814 115 13 -11.8 5.5 | 35 4 -2.4 -3.4 5 914 914 110 15 -14.1 5.1 | 51 6 -4.7 -3.7 6 853 1524 95 24 -23.9 2.1 | 65 16 -14.5 -6.8 7 850 1551 100 21 -20.7 3.6 | 65 12 -11.3 -5.2 8 793 2134 105 25 -24.1 6.5 | 81 15 -14.8 -2.4 9 765 2438 100 29 -28.6 5.0 | 79 20 -19.2 -3.8 10 700 3191 100 21 -20.7 3.6 | 65 12 -11.3 -5.2 11 661 3658 95 26 -25.9 2.3 | 68 18 -16.5 -6.6 12 636 3962 120 16 -13.9 8.0 | 79 5 -4.5 -0.9 13 613 4267 115 15 -13.6 6.3 | 59 5 -4.2 -2.5 14 547 5182 105 9 -8.7 2.3 | 354 7 0.7 -6.5 15 507 5791 90 12 -12.0 0.0 | 16 9 -2.6 -8.9 16 500 5910 80 11 -10.8 -1.9 | 8 11 -1.4 -10.8 17 488 6096 80 10 -9.8 -1.7 | 2 11 -0.5 -10.6 18 469 6401 55 11 -9.0 -6.3 | 359 15 0.4 -15.2 19 451 6706 60 11 -9.5 -5.5 | 1 14 -0.1 -14.4 20 400 7630 20 8 -2.7 -7.5 | 338 18 6.7 -16.4 21 384 7925 5 13 -1.1 -13.0 | 339 23 8.3 -21.8 22 369 8230 15 9 -2.3 -8.7 | 338 19 7.1 -17.6 23 354 8534 30 10 -5.0 -8.7 | 346 18 4.4 -17.5 24 339 8839 60 11 -9.5 -5.5 | 1 14 -0.1 -14.4 25 300 9750 115 7 -6.3 3.0 | 333 7 3.0 -5.9 26 250 11020 100 7 -6.9 1.2 | 342 8 2.5 -7.7 27 200 12497 350 2 0.3 -2.0 | 318 15 9.7 -10.8 28 200 12510 20 3 -1.0 -2.8 | 324 14 8.4 -11.7 29 150 14300 285 6 5.8 -1.6 | 304 18 15.2 -10.4 30 142 14630 255 12 11.6 3.1 | 285 22 21.0 -5.8 31 134 14935 260 18 17.7 3.1 | 282 28 27.1 -5.8 32 128 15240 245 20 18.1 8.5 | 271 28 27.5 -0.4 33 115 15850 225 15 10.6 10.6 | 265 20 20.0 1.7 34 100 16660 90 11 -11.0 0.0 | 10 9 -1.6 -8.9 35 93 17069 85 10 -10.0 -0.9 | 3 10 -0.6 -9.7 36 88 17374 5 10 -0.9 -10.0 | 336 21 8.5 -18.8 37 84 17640 295 12 10.9 -5.1 | 305 25 20.3 -13.9 38 79 17983 295 12 10.9 -5.1 | 305 25 20.3 -13.9 39 75 18288 195 10 2.6 9.7 | 266 12 12.0 0.8 40 71 18593 185 14 1.2 13.9 | 244 12 10.6 5.1 41 70 18670 250 9 8.5 3.1 | 288 19 17.8 -5.8 42 67 18898 270 14 14.0 -0.0 | 291 25 23.4 -8.9 43 64 19202 270 19 19.0 -0.0 | 287 30 28.4 -8.9 44 61 19507 295 25 22.7 -10.6 | 301 37 32.0 -19.4 45 58 19812 285 29 28.0 -7.5 | 294 41 37.4 -16.4 46 52 20422 285 48 46.4 -12.4 | 291 60 55.8 -21.3 47 50 20670 240 32 27.7 16.0 | 259 38 37.1 7.1 48 50 20726 270 42 42.0 -0.0 | 280 52 51.4 -8.9 49 47 21031 225 28 19.8 19.8 | 249 31 29.2 10.9 50 43 21641 185 28 2.4 27.9 | 212 22 11.8 19.0 51 39 22250 130 18 -13.8 11.6 | 121 5 -4.4 2.7 52 37 22555 80 19 -18.7 -3.3 | 37 15 -9.3 -12.2 53 30 23774 55 29 -23.8 -16.6 | 29 29 -14.4 -25.5 54 30 23810 80 36 -35.5 -6.3 | 60 30 -26.1 -15.1 55 27 24384 80 36 -35.5 -6.3 | 60 30 -26.1 -15.1 56 26 24689 70 37 -34.8 -12.7 | 50 33 -25.4 -21.5 57 24 25298 100 44 -43.3 7.6 | 88 34 -33.9 -1.2 58 20 26420 90 51 -51.0 0.0 | 78 43 -41.6 -8.9 59 18 26822 95 51 -50.8 4.4 | 84 42 -41.4 -4.4 60 15 27432 80 43 -42.3 -7.5 | 64 37 -33.0 -16.3 Wind Parameters Mean winds (0-6000m): 103.4 at 17.2 knts Storm direction: 133.4 at 12.9 knts Shear (0-3000m) pos: 2.3 neg: 1.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 27.8 neg: -19.6 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 31.64 Bulk Shear: 14.30 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 ------------------------------------------------------------------------------- 500 126 8 325 5| 10.1 0.0 10.1| 5.3 -4.4 0.9 1.9 0.18| 11.8 2.2 1000 118 10 358 4| 5.1 4.1 9.1| 12.3 -4.4 7.9 7.9 0.40| 10.1 4.0 1500 108 14 40 6| 3.4 4.2 7.6| 14.7 -4.5 10.2 6.8 0.30| 9.9 3.0 2000 106 16 55 8| 3.5 3.2 6.7| 26.1 -4.5 21.6 10.8 0.36| 8.4 3.1 2500 105 18 64 9| 2.8 3.3 6.1| 27.8 -9.6 18.2 7.3 0.29| 7.9 2.3 3000 104 20 66 10| 2.3 1.9 4.2| 27.8 -19.6 8.2 2.7 0.20| 7.5 1.5 4000 103 20 67 11| 1.6 1.8 3.4| 38.9 -22.4 16.5 4.1 0.17| 8.2 1.4 5000 105 19 64 10| 1.3 1.3 2.6| 38.9 -30.9 7.9 1.6 0.06| 7.3 0.5 6000 103 17 56 9| 1.0 1.4 2.5| 44.2 -37.8 6.5 1.1 0.06| 6.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250511.12.gif