UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050600.upa.cvt Date: 0000Z 6 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 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 1002 55 26.2 25.0 93 1.2 25.3 0 0 299.2 302.9 298.4 358.5 20.29 1 1000 73 27.6 24.3 82 3.3 25.2 95 3 300.8 304.3 298.3 358.1 19.47 2 996 109 30.2 22.2 62 8.0 24.3 97 3 303.7 306.9 297.6 354.7 17.16 3 990 163 30.4 22.4 62 8.0 24.5 101 4 304.4 307.7 298.0 356.6 17.48 4 925 769 25.2 20.4 75 4.8 21.8 110 5 305.1 308.1 297.6 354.5 16.53 5 850 1507 20.0 14.0 68 6.0 16.0 75 13 307.1 309.3 295.0 343.0 11.91 6 782 2221 15.4 10.4 72 5.0 12.2 64 15 309.6 311.5 294.5 340.6 10.18 7 722 2895 11.6 5.6 67 6.0 8.0 57 13 312.6 314.1 293.6 337.1 7.93 8 711 3024 10.8 8.8 87 2.0 9.5 56 13 313.0 315.0 295.3 344.1 10.06 9 700 3154 10.6 7.8 83 2.8 8.9 55 13 314.2 316.0 295.3 343.9 9.54 10 652 3743 8.2 -14.8 18 23.0 -1.1 74 14 318.0 318.3 290.0 324.2 1.86 11 632 3999 6.2 -3.8 49 10.0 1.1 70 16 318.5 319.4 292.6 333.3 4.57 12 592 4532 3.4 -12.6 30 16.0 -3.3 85 23 321.3 321.8 291.6 329.5 2.45 13 546 5186 2.2 -33.8 5 36.0 -7.4 103 20 327.4 327.5 291.4 328.9 0.40 14 500 5890 -2.9 -31.9 9 29.0 -10.5 95 20 329.5 329.6 292.1 331.5 0.53 15 489 6066 -4.3 -32.3 9 28.0 -11.5 95 21 329.9 330.0 292.2 331.8 0.52 16 469 6393 -6.9 -26.9 19 20.0 -12.6 82 19 330.6 330.8 292.7 333.9 0.90 17 452 6680 -8.5 -20.5 37 12.0 -12.5 70 18 332.1 332.5 293.8 338.0 1.66 18 428 7102 -9.9 -35.9 10 26.0 -15.7 61 18 335.6 335.6 293.6 337.2 0.42 19 412 7395 -11.9 -47.9 3 36.0 -17.7 71 22 336.7 336.7 293.6 337.2 0.12 20 400 7620 -13.9 -40.9 8 27.0 -18.8 60 19 336.9 337.0 293.8 338.0 0.27 21 300 9730 -30.3 -53.3 9 23.0 -32.3 85 16 342.7 342.7 295.0 343.0 0.09 22 299 9754 -30.5 -52.5 10 22.0 -32.4 85 16 342.7 342.7 295.1 343.1 0.10 23 279 10246 -33.1 -59.1 6 26.0 -34.8 100 12 345.8 345.8 295.7 346.0 0.05 24 257 10820 -38.1 -52.1 22 14.0 -39.1 107 21 346.7 346.7 296.0 347.2 0.12 25 250 11010 -39.7 -57.7 13 18.0 -40.7 110 16 347.0 347.1 296.0 347.3 0.06 26 216 11989 -48.1 -67.1 9 19.0 -48.6 100 17 348.8 348.8 296.4 348.9 0.02 27 200 12490 -52.7 -63.7 25 11.0 -52.9 95 17 349.3 349.3 296.5 349.5 0.04 28 189 12852 -56.1 -64.1 36 8.0 -56.3 95 17 349.5 349.5 296.5 349.7 0.04 29 183 13056 -57.7 -62.5 54 4.8 -57.8 97 17 350.2 350.2 296.7 350.4 0.05 30 181 13125 -57.9 -66.9 31 9.0 -58.0 98 17 351.0 351.0 296.8 351.1 0.03 31 176 13300 -59.7 -64.7 52 5.0 -59.8 100 18 350.8 350.8 296.8 351.0 0.04 32 154 14121 -66.1 -78.1 17 12.0 -66.2 108 19 353.5 353.5 297.4 353.6 0.01 33 150 14280 -67.3 -76.3 27 9.0 -67.4 110 19 354.2 354.2 297.5 354.2 0.01 34 141 14651 -70.1 -79.1 26 9.0 -70.1 115 19 355.6 355.6 297.8 355.6 0.01 35 136 14866 -70.5 -81.5 18 11.0 -70.5 126 15 358.6 358.6 298.4 358.6 0.00 36 112 15993 -79.9 -84.9 43 5.0 -79.9 165 25 361.4 361.4 299.0 361.5 0.00 37 101 16583 -77.3 -87.3 19 10.0 -77.3 33 11 377.3 377.3 301.8 377.3 0.00 38 100 16640 -77.7 -87.7 18 10.0 -77.7 340 10 377.6 377.6 301.9 377.6 0.00 39 83 17698 -81.1 -89.1 25 8.0 -81.1 310 21 391.3 391.3 304.0 391.4 0.00 40 72 18508 -76.5 -89.5 11 13.0 -76.6 298 19 417.3 417.3 307.4 417.4 0.00 41 70 18670 -76.9 -89.9 11 13.0 -76.9 290 32 419.9 419.9 307.7 419.9 0.00 42 64 19185 -77.9 -89.9 13 12.0 -77.9 290 39 428.6 428.6 308.7 428.6 0.00 43 56 19966 -69.3 -91.3 3 22.0 -69.5 261 28 464.9 464.9 312.2 464.9 0.00 44 54 20182 -70.9 -90.9 4 20.0 -71.0 256 28 466.0 466.0 312.3 466.0 0.00 45 50 20640 -69.9 -90.9 3 21.0 -70.1 260 33 478.8 478.8 313.4 478.8 0.00 46 45 21267 -68.5 -91.5 2 23.0 -68.7 257 28 496.8 496.8 314.7 496.8 0.00 47 38 22297 -60.9 -88.9 1 28.0 -61.6 233 10 540.8 540.8 317.6 540.8 0.00 48 31 23564 -59.3 -87.3 1 28.0 -60.3 33 4 577.5 577.5 319.5 577.6 0.01 49 30 23770 -58.1 -88.1 1 30.0 -59.2 100 9 586.2 586.3 320.0 586.3 0.01 50 24 25181 -56.1 -86.1 1 30.0 -57.8 97 39 630.7 630.7 321.9 630.8 0.01 51 22 25741 -50.5 -84.5 1 34.0 -53.6 95 43 663.3 663.3 323.2 663.4 0.01 52 20 26360 -52.5 -84.5 1 32.0 -55.3 95 49 675.5 675.5 323.6 675.6 0.02 53 19 26691 -53.3 -85.3 1 32.0 -56.0 94 50 683.0 683.0 323.9 683.1 0.01 TRP 83 17698 -81.1 -89.1 25 8.0 -81.1 310 21 391.3 391.3 304.0 391.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 526.16 mb = 5489.73 m = 18010.71 ft Wetbulb zero: 657.27 mb = 3675.90 m = 12059.89 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 49.82 % Est. max temperature: 34.07 C = 93.32 F Sfc-Lift cond lev (LCL): 985.17 mb = 206.91 m = 678.84 ft T: 30.03 C 700-500 lapse rate: 4.93 C/km ThetaE index: 19.97 C Layer 700.0- 632.0 mb Conv cond level (CCL): 835.92 mb = 1650.09 m = 5413.61 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 34.62 C = 94.32 F Cap Strength: 1.76 C Lifted Index: -1.69 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.54 C Lifted Index @700 mb: -1.31 C Showalter Index: 2.71 C Risk: Showers probable Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: -2.10 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1205.68 J/kg Max Up Vert Vel: 49.11 m/s Conv Inhibition (B-): 39.25 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 871.56 mb = 1288.41 m = 4227.00 ft Lev Free Conv (LFC): 796.56 mb = 2063.34 m = 6769.42 ft Equ Level (EL): 136.56 mb = 14841.56 m = 48692.19 ft B at Equ Level: 1177.89 J/kg Max Parcel Lev (MPL): 86.56 mb = 17459.72 m = 57281.85 ft Wind level data Storm motion: 111 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 1002 55 0 0 -0.0 -0.0 | 291 11 10.1 -3.9 1 1000 73 95 3 -3.0 0.3 | 297 8 7.1 -3.7 2 974 305 110 5 -4.7 1.7 | 292 6 5.4 -2.2 3 942 610 110 5 -4.7 1.7 | 292 6 5.4 -2.2 4 925 769 110 5 -4.7 1.7 | 292 6 5.4 -2.2 5 910 914 105 8 -7.7 2.1 | 308 3 2.4 -1.9 6 878 1219 90 10 -10.0 0.0 | 359 4 0.1 -3.9 7 850 1507 75 13 -12.6 -3.4 | 19 8 -2.5 -7.3 8 818 1829 65 12 -10.9 -5.1 | 5 9 -0.8 -9.0 9 789 2134 65 15 -13.6 -6.3 | 19 11 -3.5 -10.3 10 762 2438 60 14 -12.1 -7.0 | 11 11 -2.0 -10.9 11 700 3154 55 13 -10.6 -7.5 | 3 11 -0.6 -11.4 12 683 3353 55 15 -12.3 -8.6 | 10 13 -2.2 -12.5 13 658 3658 75 14 -13.5 -3.6 | 24 8 -3.4 -7.6 14 610 4267 65 17 -15.4 -7.2 | 26 12 -5.3 -11.1 15 588 4572 90 24 -24.0 0.0 | 74 14 -13.9 -3.9 16 525 5486 110 18 -16.9 6.2 | 108 7 -6.8 2.2 17 500 5890 95 20 -19.9 1.7 | 77 10 -9.8 -2.2 18 487 6096 95 21 -20.9 1.8 | 79 11 -10.8 -2.1 19 433 7010 55 16 -13.1 -9.2 | 13 13 -3.0 -13.1 20 416 7315 75 23 -22.2 -6.0 | 51 16 -12.1 -9.9 21 400 7620 60 19 -16.5 -9.5 | 25 15 -6.4 -13.4 22 368 8230 40 16 -10.3 -12.3 | 1 16 -0.2 -16.2 23 300 9730 85 16 -15.9 -1.4 | 48 8 -5.9 -5.3 24 286 10058 85 14 -13.9 -1.2 | 37 6 -3.9 -5.2 25 274 10363 110 10 -9.4 3.4 | 307 1 0.7 -0.5 26 262 10668 105 24 -23.2 6.2 | 100 13 -13.1 2.3 27 250 11010 110 16 -15.0 5.5 | 107 5 -5.0 1.5 28 200 12490 95 17 -16.9 1.5 | 70 7 -6.9 -2.5 29 190 12802 95 17 -16.9 1.5 | 70 7 -6.9 -2.5 30 150 14280 110 19 -17.9 6.5 | 108 8 -7.8 2.6 31 141 14630 115 19 -17.2 8.0 | 120 8 -7.1 4.1 32 134 14935 130 14 -10.7 9.0 | 173 5 -0.6 5.1 33 121 15545 185 24 2.1 23.9 | 211 23 12.2 20.0 34 115 15850 170 28 -4.9 27.6 | 192 24 5.2 23.6 35 103 16459 145 14 -8.0 11.5 | 195 8 2.1 7.5 36 100 16640 340 10 3.4 -9.4 | 315 19 13.5 -13.3 37 98 16764 340 10 3.4 -9.4 | 315 19 13.5 -13.3 38 93 17069 5 21 -1.8 -20.9 | 342 26 8.3 -24.9 39 83 17698 310 21 16.1 -13.5 | 304 31 26.2 -17.4 40 79 17983 305 22 18.0 -12.6 | 301 33 28.1 -16.6 41 75 18288 305 26 21.3 -14.9 | 301 37 31.4 -18.9 42 71 18593 295 17 15.4 -7.2 | 294 28 25.5 -11.1 43 70 18670 290 32 30.1 -10.9 | 290 43 40.2 -14.9 44 64 19202 290 39 36.6 -13.3 | 290 50 46.7 -17.3 45 61 19507 280 31 30.5 -5.4 | 283 42 40.6 -9.3 46 55 20117 255 27 26.1 7.0 | 265 36 36.2 3.0 47 50 20640 260 33 32.5 5.7 | 268 43 42.6 1.8 48 42 21641 255 26 25.1 6.7 | 265 35 35.2 2.8 49 38 22250 220 10 6.4 7.7 | 257 17 16.5 3.7 50 35 22860 330 10 5.0 -8.7 | 310 20 15.1 -12.6 51 33 23165 335 11 4.6 -10.0 | 313 20 14.7 -13.9 52 32 23470 360 2 -0.0 -2.0 | 301 12 10.1 -5.9 53 30 23770 100 9 -8.9 1.6 | 333 3 1.2 -2.4 54 27 24384 110 16 -15.0 5.5 | 107 5 -5.0 1.5 55 26 24689 115 18 -16.3 7.6 | 120 7 -6.2 3.7 56 25 24994 110 30 -28.2 10.3 | 109 19 -18.1 6.3 57 24 25298 90 44 -44.0 0.0 | 83 34 -33.9 -3.9 58 20 26213 100 41 -40.4 7.1 | 96 30 -30.3 3.2 59 20 26360 95 49 -48.8 4.3 | 90 39 -38.7 0.3 60 16 27127 90 53 -53.0 0.0 | 85 43 -42.9 -3.9 Wind Parameters Mean winds (0-6000m): 81.3 at 14.4 knts Storm direction: 111.3 at 10.8 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 72.5 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -12.6 tot: 0.5 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 80.27 Bulk Shear: 15.02 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 ------------------------------------------------------------------------------- 500 107 4 294 6| 5.1 0.0 5.1| 2.0 -0.9 1.2 2.4 0.07| 5.3 0.4 1000 107 5 296 5| 2.6 2.1 4.7| 4.4 -0.9 3.5 3.5 0.31| 4.9 1.5 1500 95 7 319 4| 1.7 3.2 4.9| 7.8 -1.1 6.6 4.4 0.37| 5.4 2.0 2000 85 9 343 5| 1.3 2.9 4.2| 11.9 -4.4 7.4 3.7 0.30| 5.1 1.5 2500 78 10 356 6| 1.0 2.3 3.4| 13.1 -9.4 3.7 1.5 0.21| 4.6 1.0 3000 73 10 360 7| 0.9 1.9 2.7| 13.1 -12.6 0.5 0.2 0.16| 4.0 0.6 4000 70 12 6 8| 1.2 1.4 2.6| 25.8 -13.2 12.6 3.2 0.24| 4.3 1.0 5000 75 13 21 8| 2.0 1.1 3.1| 74.7 -13.4 61.3 12.3 0.44| 5.2 2.3 6000 81 14 34 7| 1.6 1.4 2.9| 81.2 -22.9 58.3 9.7 0.34| 5.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250506.00.gif