UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:1200Z 6 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 1006 53 25.0 24.0 94 1.0 24.3 0 0 297.6 301.1 297.3 352.8 19.00 1 1000 105 25.0 22.8 88 2.2 23.4 150 9 298.1 301.4 296.5 349.7 17.74 2 988 212 26.4 21.5 74 4.9 22.9 150 10 300.6 303.6 296.4 349.2 16.56 3 925 792 23.6 19.5 78 4.1 20.7 145 4 303.4 306.3 296.6 349.8 15.61 4 870 1326 19.4 18.6 95 0.8 18.8 117 8 304.4 307.3 296.9 351.2 15.69 5 850 1527 18.0 17.1 94 0.9 17.4 120 10 305.0 307.7 296.3 348.6 14.59 6 749 2603 12.8 4.8 58 8.0 8.1 72 12 310.6 312.0 292.5 332.9 7.22 7 711 3038 9.2 6.7 84 2.5 7.7 94 14 311.3 312.9 293.9 338.1 8.69 8 700 3168 8.6 5.9 83 2.7 7.0 90 18 312.0 313.6 293.8 337.8 8.35 9 622 4140 5.0 -13.0 26 18.0 -2.4 102 17 318.6 319.0 290.6 326.1 2.26 10 609 4312 3.2 -3.8 60 7.0 -0.3 91 17 318.5 319.4 292.7 333.8 4.74 11 592 4541 1.8 -11.2 37 13.0 -3.7 103 16 319.4 320.0 291.3 328.5 2.74 12 567 4888 -1.1 -4.5 78 3.4 -2.8 80 19 320.0 320.9 293.2 335.7 4.84 13 563 4944 -0.3 -15.3 31 15.0 -6.1 81 20 321.6 322.0 291.3 328.6 2.07 14 559 5002 -0.3 -14.3 34 14.0 -5.8 83 20 322.2 322.7 291.7 329.8 2.26 15 521 5563 -2.7 -20.7 24 18.0 -8.8 93 24 325.9 326.2 291.9 330.8 1.41 16 518 5609 -2.1 -32.1 8 30.0 -9.9 92 23 327.2 327.3 291.5 329.0 0.50 17 514 5671 -2.3 -24.3 17 22.0 -9.2 91 21 327.6 327.8 292.1 331.4 1.04 18 500 5890 -3.7 -27.7 14 24.0 -10.6 85 17 328.5 328.7 292.1 331.4 0.78 19 472 6341 -7.1 -22.1 29 15.0 -11.9 84 16 329.8 330.1 293.0 334.7 1.38 20 462 6508 -7.5 -34.5 9 27.0 -13.8 79 15 331.3 331.4 292.5 333.0 0.44 21 419 7258 -13.7 -23.7 43 10.0 -16.6 51 13 332.7 333.0 293.7 337.6 1.35 22 407 7479 -14.3 -40.3 9 26.0 -19.0 57 12 334.7 334.8 293.3 335.8 0.28 23 400 7610 -14.9 -26.9 35 12.0 -18.1 60 12 335.6 335.8 294.2 339.5 1.06 24 399 7629 -14.9 -25.9 39 11.0 -17.9 69 14 335.9 336.1 294.3 340.1 1.16 25 370 8196 -18.1 -40.1 13 22.0 -22.0 39 13 338.9 339.0 294.4 340.2 0.31 26 315 9373 -28.7 -40.7 31 12.0 -30.3 53 15 340.2 340.2 294.7 341.5 0.35 27 300 9720 -31.3 -45.3 24 14.0 -32.8 65 21 341.3 341.3 294.8 342.2 0.22 28 273 10383 -36.1 -53.1 16 17.0 -37.3 100 15 343.6 343.7 295.3 344.1 0.10 29 264 10615 -37.7 -50.7 24 13.0 -38.7 102 21 344.6 344.6 295.6 345.2 0.14 30 260 10721 -38.3 -42.8 63 4.5 -38.8 103 23 345.2 345.3 295.8 346.6 0.34 31 254 10881 -39.1 -44.1 59 5.0 -39.6 104 27 346.4 346.4 296.1 347.6 0.30 32 251 10963 -39.5 -59.5 10 20.0 -40.5 105 28 346.9 347.0 296.0 347.2 0.05 33 250 10990 -39.7 -57.7 13 18.0 -40.7 105 29 347.0 347.1 296.0 347.3 0.06 34 245 11127 -40.7 -44.3 68 3.6 -41.0 104 29 347.6 347.6 296.4 348.8 0.30 35 233 11466 -43.7 -66.7 6 23.0 -44.5 100 28 348.0 348.0 296.2 348.1 0.02 36 227 11640 -45.5 -61.5 15 16.0 -46.1 98 28 347.9 347.9 296.2 348.1 0.04 37 220 11848 -47.1 -51.1 63 4.0 -47.3 96 27 348.6 348.6 296.4 349.2 0.16 38 200 12470 -52.3 -57.3 55 5.0 -52.5 105 26 349.9 350.0 296.7 350.3 0.08 39 173 13388 -60.9 -64.9 59 4.0 -61.0 109 22 350.6 350.6 296.8 350.7 0.04 40 150 14260 -67.5 -71.9 53 4.4 -67.5 135 26 353.8 353.8 297.5 353.9 0.02 41 147 14381 -68.5 -72.7 55 4.2 -68.5 134 24 354.1 354.1 297.5 354.2 0.01 42 136 14843 -71.9 -78.9 34 7.0 -71.9 131 18 356.1 356.1 297.9 356.1 0.01 43 104 16380 -82.9 -87.6 44 4.7 -82.9 350 18 363.5 363.5 299.4 363.5 0.00 44 100 16600 -80.9 -86.9 36 6.0 -80.9 355 6 371.4 371.4 300.8 371.4 0.00 45 82 17722 -80.1 -89.1 21 9.0 -80.1 262 17 394.7 394.7 304.5 394.8 0.00 46 78 18010 -73.3 -89.3 7 16.0 -73.3 252 24 414.5 414.5 307.0 414.5 0.00 47 71 18558 -75.9 -90.9 8 15.0 -75.9 258 37 420.3 420.3 307.7 420.3 0.00 48 70 18640 -75.7 -90.7 8 15.0 -75.7 255 40 422.4 422.4 308.0 422.4 0.00 49 67 18895 -74.3 -90.3 7 16.0 -74.3 255 41 430.8 430.8 308.9 430.8 0.00 50 63 19259 -68.7 -90.7 3 22.0 -68.8 231 26 450.8 450.8 310.9 450.8 0.00 51 56 19968 -67.3 -90.3 2 23.0 -67.5 260 26 469.4 469.4 312.6 469.4 0.00 52 54 20187 -68.7 -90.7 3 22.0 -68.9 260 21 471.1 471.1 312.7 471.1 0.00 53 50 20650 -67.7 -90.7 2 23.0 -67.9 265 24 484.0 484.0 313.8 484.0 0.00 54 42 21705 -66.1 -91.1 2 25.0 -66.4 257 16 512.7 512.7 315.8 512.7 0.00 55 36 22654 -60.7 -89.7 1 29.0 -61.4 297 14 549.7 549.7 318.1 549.8 0.00 56 32 23386 -61.5 -90.5 1 29.0 -62.2 300 15 566.4 566.4 319.0 566.4 0.00 57 30 23790 -58.1 -89.1 1 31.0 -59.2 115 9 586.2 586.3 320.0 586.3 0.00 58 29 24004 -58.1 -89.1 1 31.0 -59.3 115 10 592.0 592.0 320.2 592.0 0.00 59 27 24452 -59.9 -89.9 1 30.0 -60.9 105 14 599.1 599.1 320.6 599.2 0.00 60 24 25200 -52.9 -86.9 1 34.0 -55.2 114 22 640.0 640.0 322.3 640.1 0.01 TRP 104 16380 -82.9 -87.6 44 4.7 -82.9 350 18 363.5 363.5 299.4 363.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 576.48 mb = 4756.35 m = 15604.64 ft Wetbulb zero: 642.18 mb = 3877.15 m = 12720.16 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 61.74 % Est. max temperature: 32.20 C = 89.97 F Sfc-Lift cond lev (LCL): 991.91 mb = 176.70 m = 579.73 ft T: 25.94 C 700-500 lapse rate: 4.52 C/km ThetaE index: 18.34 C Layer 850.0- 711.0 mb Conv cond level (CCL): 865.31 mb = 1372.91 m = 4504.25 ft Mean mixing ratio: 16.25 g/kg Conv temperature: 31.94 C = 89.50 F Cap Strength: 2.03 C Lifted Index: -0.67 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.78 C Lifted Index @700 mb: -1.91 C Showalter Index: -0.23 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.80 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 242.20 Risk: None Energy Index: -3.31 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 580.42 J/kg Max Up Vert Vel: 34.07 m/s Conv Inhibition (B-): 39.77 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 900.73 mb = 1023.74 m = 3358.70 ft Lev Free Conv (LFC): 785.73 mb = 2195.58 m = 7203.25 ft Equ Level (EL): 215.73 mb = 11975.81 m = 39290.24 ft B at Equ Level: 580.25 J/kg Max Parcel Lev (MPL): 105.73 mb = 16285.92 m = 53430.85 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 1006 53 0 0 -0.0 -0.0 | 307 11 8.7 -6.5 1 1000 105 150 9 -4.5 7.8 | 253 4 4.2 1.3 2 978 305 150 10 -5.0 8.7 | 239 4 3.7 2.2 3 944 610 165 6 -1.6 5.8 | 276 7 7.1 -0.7 4 925 792 145 4 -2.3 3.3 | 297 7 6.4 -3.2 5 912 914 110 3 -2.8 1.0 | 313 8 5.8 -5.5 6 850 1524 120 10 -8.7 5.0 | 0 2 -0.0 -1.5 7 850 1527 120 10 -8.7 5.0 | 0 2 -0.0 -1.5 8 820 1829 95 14 -13.9 1.2 | 45 7 -5.3 -5.3 9 791 2134 90 15 -15.0 0.0 | 44 9 -6.3 -6.5 10 763 2438 80 14 -13.8 -2.4 | 30 10 -5.1 -8.9 11 736 2743 65 11 -10.0 -4.6 | 7 11 -1.3 -11.2 12 710 3048 95 14 -13.9 1.2 | 45 7 -5.3 -5.3 13 700 3168 90 18 -18.0 0.0 | 55 11 -9.3 -6.5 14 635 3962 115 16 -14.5 6.8 | 93 6 -5.8 0.3 15 611 4267 90 17 -17.0 0.0 | 52 11 -8.3 -6.5 16 588 4572 105 16 -15.5 4.1 | 71 7 -6.8 -2.4 17 567 4877 80 19 -18.7 -3.3 | 46 14 -10.1 -9.8 18 526 5486 95 25 -24.9 2.2 | 75 17 -16.3 -4.3 19 500 5890 85 17 -16.9 -1.5 | 46 12 -8.3 -8.0 20 487 6096 80 20 -19.7 -3.5 | 48 15 -11.0 -10.0 21 468 6401 85 15 -14.9 -1.3 | 39 10 -6.3 -7.8 22 432 7010 45 14 -9.9 -9.9 | 4 16 -1.2 -16.4 23 400 7610 60 12 -10.4 -6.0 | 8 13 -1.7 -12.5 24 399 7620 70 14 -13.2 -4.8 | 22 12 -4.5 -11.3 25 383 7925 35 13 -7.5 -10.6 | 356 17 1.2 -17.2 26 368 8230 40 13 -8.4 -10.0 | 359 16 0.3 -16.5 27 353 8534 20 12 -4.1 -11.3 | 346 18 4.5 -17.8 28 325 9144 45 11 -7.8 -7.8 | 356 14 0.9 -14.3 29 300 9720 65 21 -19.0 -8.9 | 34 19 -10.4 -15.4 30 286 10058 70 20 -18.8 -6.8 | 37 17 -10.1 -13.3 31 274 10363 100 15 -14.8 2.6 | 57 7 -6.1 -3.9 32 250 10990 105 29 -28.0 7.5 | 93 19 -19.4 1.0 33 218 11887 95 27 -26.9 2.4 | 77 19 -18.2 -4.2 34 209 12192 110 31 -29.1 10.6 | 101 21 -20.5 4.1 35 200 12470 105 26 -25.1 6.7 | 91 16 -16.5 0.2 36 164 13716 110 20 -18.8 6.8 | 92 10 -10.1 0.3 37 156 14021 135 22 -15.6 15.6 | 143 11 -6.9 9.1 38 150 14260 135 26 -18.4 18.4 | 141 15 -9.7 11.9 39 133 14935 130 17 -13.0 10.9 | 135 6 -4.4 4.4 40 127 15240 100 14 -13.8 2.4 | 52 7 -5.1 -4.1 41 120 15545 95 14 -13.9 1.2 | 45 7 -5.3 -5.3 42 108 16154 15 15 -3.9 -14.5 | 347 22 4.8 -21.0 43 104 16380 350 18 3.1 -17.7 | 334 27 11.8 -24.2 44 103 16459 355 21 1.8 -20.9 | 339 29 10.5 -27.4 45 100 16600 355 6 0.5 -6.0 | 324 15 9.2 -12.5 46 97 16764 355 9 0.8 -9.0 | 329 18 9.4 -15.5 47 83 17678 265 16 15.9 1.4 | 282 25 24.6 -5.1 48 79 17983 250 23 21.6 7.9 | 267 30 30.3 1.4 49 74 18288 270 29 29.0 -0.0 | 280 38 37.7 -6.5 50 70 18640 255 40 38.6 10.4 | 265 47 47.3 3.8 51 67 18898 255 41 39.6 10.6 | 265 48 48.3 4.1 52 64 19202 230 27 20.7 17.4 | 250 31 29.3 10.9 53 61 19507 235 21 17.2 12.0 | 258 26 25.9 5.5 54 58 19812 260 30 29.5 5.2 | 272 38 38.2 -1.3 55 52 20422 260 16 15.8 2.8 | 279 25 24.4 -3.7 56 50 20650 265 24 23.9 2.1 | 278 33 32.6 -4.4 57 45 21336 270 25 25.0 -0.0 | 281 34 33.7 -6.5 58 43 21641 250 18 16.9 6.2 | 271 26 25.6 -0.3 59 40 21946 275 10 10.0 -0.9 | 292 20 18.6 -7.4 60 39 22250 315 11 7.8 -7.8 | 311 22 16.4 -14.3 61 37 22555 310 13 10.0 -8.4 | 309 24 18.6 -14.9 62 35 22860 275 15 14.9 -1.3 | 288 25 23.6 -7.8 63 33 23165 285 19 18.4 -4.9 | 293 29 27.0 -11.4 64 32 23470 305 13 10.6 -7.5 | 306 24 19.3 -14.0 65 30 23790 115 9 -8.2 3.8 | 350 3 0.5 -2.7 66 28 24079 115 12 -10.9 5.1 | 57 3 -2.2 -1.4 67 26 24384 95 17 -16.9 1.5 | 59 10 -8.3 -5.0 68 24 24689 115 21 -19.0 8.9 | 103 11 -10.4 2.4 69 19 25603 90 50 -50.0 0.0 | 81 42 -41.3 -6.5 70 16 26518 100 39 -38.4 6.8 | 91 30 -29.8 0.3 Wind Parameters Mean winds (0-6000m): 96.9 at 14.4 knts Storm direction: 126.9 at 10.8 knts Shear (0-3000m) pos: 2.8 neg: 2.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 32.5 neg: -29.3 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 31.01 Bulk Shear: 18.72 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 ------------------------------------------------------------------------------- 500 152 8 259 5| 6.9 0.0 6.9| 3.7 -10.9 -7.2 -14.4 -0.39| 14.4 -5.6 1000 149 6 281 5| 3.5 2.7 6.1| 14.3 -10.9 3.4 3.4 0.01| 10.6 0.1 1500 138 7 290 4| 4.0 1.8 5.8| 16.7 -10.9 5.8 3.8 0.12| 9.1 1.1 2000 122 8 324 3| 3.0 3.1 6.1| 17.8 -11.2 6.5 3.3 0.13| 8.7 1.1 2500 110 10 7 3| 2.4 2.9 5.3| 17.8 -22.2 -4.5 -1.8 0.01| 7.9 0.1 3000 103 10 15 4| 2.8 2.4 5.3| 32.5 -29.3 3.2 1.1 0.08| 8.3 0.7 4000 102 12 36 5| 2.6 1.8 4.5| 47.9 -32.2 15.8 3.9 0.15| 7.9 1.2 5000 100 13 44 6| 2.1 2.3 4.4| 60.3 -51.0 9.3 1.9 0.07| 8.2 0.6 6000 97 14 50 7| 2.1 2.2 4.3| 82.5 -74.5 8.0 1.3 0.05| 8.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250506.12.gif