UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051100.upa.cvt Date: 0000Z 11 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 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 1006 54 25.8 23.9 89 1.9 24.4 10 2 298.4 301.9 297.4 353.4 18.88 1 1000 106 26.0 23.5 86 2.5 24.2 10 9 299.1 302.5 297.3 353.3 18.53 2 979 295 27.4 22.7 76 4.7 24.0 76 7 302.4 305.7 297.8 355.7 18.02 3 925 798 24.6 20.4 77 4.2 21.6 125 13 304.5 307.5 297.4 353.7 16.53 4 850 1534 19.8 15.2 75 4.6 16.7 110 20 306.9 309.3 295.7 345.7 12.89 5 700 3185 10.6 4.6 66 6.0 7.1 100 21 314.2 315.7 293.9 338.0 7.62 6 646 3851 6.4 0.4 65 6.0 3.1 100 20 316.8 317.9 293.4 336.2 6.11 7 636 3979 6.2 -2.8 52 9.0 1.5 100 20 318.0 318.9 292.7 333.7 4.90 8 622 4162 5.2 -3.8 52 9.0 0.6 100 20 318.8 319.7 292.7 333.8 4.64 9 614 4268 4.2 0.9 79 3.3 2.4 100 20 318.9 320.2 294.4 340.2 6.67 10 565 4943 0.6 -3.8 72 4.4 -1.6 94 18 322.3 323.3 294.1 339.0 5.12 11 549 5174 0.2 -13.8 34 14.0 -5.5 99 18 324.5 325.0 292.4 332.6 2.40 12 522 5578 -2.5 -8.5 63 6.0 -5.3 87 15 326.0 326.7 294.0 338.8 3.86 13 515 5685 -2.5 -19.5 26 17.0 -8.5 84 15 327.2 327.5 292.4 332.7 1.58 14 508 5794 -3.3 -18.3 30 15.0 -8.7 80 14 327.5 327.9 292.7 333.7 1.78 15 504 5857 -3.7 -11.7 54 8.0 -7.1 87 14 327.8 328.4 293.9 338.3 3.10 16 500 5920 -3.7 -12.7 50 9.0 -7.5 95 13 328.5 329.1 293.9 338.4 2.88 17 485 6159 -5.3 -22.3 25 17.0 -10.8 83 12 329.4 329.7 292.8 334.1 1.32 18 465 6488 -7.9 -12.9 67 5.0 -9.9 80 11 330.2 330.8 294.5 340.6 3.05 19 462 6538 -7.9 -18.9 41 11.0 -11.8 83 11 330.8 331.2 293.7 337.3 1.86 20 455 6656 -8.3 -19.3 41 11.0 -12.1 91 10 331.7 332.1 293.9 338.2 1.82 21 437 6968 -11.3 -15.4 72 4.1 -12.9 78 10 331.8 332.3 294.6 341.0 2.64 22 413 7398 -13.9 -19.9 60 6.0 -15.9 99 6 333.9 334.2 294.5 340.6 1.91 23 403 7584 -15.3 -17.5 83 2.2 -16.1 111 5 334.4 334.9 295.0 342.8 2.40 24 400 7640 -15.5 -21.5 60 6.0 -17.4 115 4 334.8 335.2 294.6 341.0 1.72 25 399 7659 -15.5 -22.5 55 7.0 -17.6 116 4 335.1 335.4 294.5 340.7 1.57 26 377 8084 -17.5 -27.5 41 10.0 -20.1 144 2 337.9 338.1 294.8 341.8 1.06 27 374 8143 -17.3 -36.3 17 19.0 -21.1 148 1 339.0 339.1 294.5 340.7 0.46 28 364 8345 -19.1 -27.1 49 8.0 -21.1 155 2 339.2 339.4 295.1 343.4 1.14 29 347 8698 -21.5 -35.5 27 14.0 -24.2 156 3 340.6 340.7 295.0 342.7 0.54 30 318 9333 -26.7 -31.7 63 5.0 -27.7 159 7 342.0 342.2 295.6 345.2 0.85 31 316 9378 -26.9 -37.9 35 11.0 -28.6 159 7 342.3 342.4 295.3 344.2 0.46 32 300 9750 -29.3 -45.3 20 16.0 -31.2 160 9 344.1 344.1 295.5 345.0 0.22 33 287 10066 -31.3 -63.3 3 32.0 -33.3 143 12 345.6 345.6 295.7 345.7 0.03 34 250 11030 -39.1 -63.1 6 24.0 -40.2 120 11 347.9 347.9 296.2 348.1 0.03 35 227 11684 -44.1 -62.1 12 18.0 -44.8 143 11 350.0 350.0 296.7 350.2 0.04 36 200 12520 -51.5 -66.5 15 15.0 -51.8 185 12 351.2 351.2 296.9 351.3 0.02 37 195 12684 -52.9 -66.9 17 14.0 -53.2 184 12 351.5 351.5 297.0 351.6 0.02 38 185 13020 -56.3 -63.3 41 7.0 -56.5 181 11 351.4 351.4 297.0 351.5 0.04 39 179 13229 -57.5 -60.7 67 3.2 -57.6 187 12 352.7 352.7 297.3 353.0 0.06 40 150 14320 -66.9 -72.9 42 6.0 -67.0 205 11 354.8 354.8 297.7 354.9 0.01 41 140 14732 -70.7 -76.7 41 6.0 -70.7 203 11 355.2 355.2 297.7 355.3 0.01 42 135 14947 -72.7 -76.5 56 3.8 -72.7 210 10 355.4 355.4 297.8 355.4 0.01 43 129 15213 -73.5 -81.5 28 8.0 -73.5 262 5 358.6 358.6 298.4 358.6 0.00 44 112 16034 -75.7 -85.7 19 10.0 -75.7 215 12 369.3 369.3 300.4 369.3 0.00 45 101 16624 -80.3 -86.3 36 6.0 -80.3 173 20 371.5 371.5 300.8 371.5 0.00 46 100 16680 -80.5 -86.5 36 6.0 -80.5 170 21 372.2 372.2 300.9 372.2 0.00 47 91 17208 -83.7 -87.5 51 3.8 -83.7 150 15 376.0 376.0 301.6 376.0 0.00 48 82 17785 -84.1 -90.1 34 6.0 -84.1 115 18 386.6 386.6 303.3 386.6 0.00 49 76 18215 -75.7 -87.7 14 12.0 -75.7 96 17 412.6 412.6 306.8 412.6 0.00 50 73 18447 -76.9 -90.9 9 14.0 -76.9 42 16 414.9 414.9 307.1 414.9 0.00 51 70 18690 -73.9 -90.9 6 17.0 -74.0 325 17 426.3 426.3 308.4 426.3 0.00 52 67 18947 -71.3 -91.3 4 20.0 -71.4 329 14 437.3 437.3 309.6 437.3 0.00 53 53 20325 -73.3 -91.3 5 18.0 -73.4 259 18 463.0 463.0 312.0 463.0 0.00 54 51 20552 -70.9 -91.9 3 21.0 -71.1 273 21 473.7 473.7 313.0 473.7 0.00 55 50 20670 -67.5 -91.5 2 24.0 -67.7 280 28 484.4 484.4 313.8 484.4 0.00 56 47 21046 -63.7 -90.7 1 27.0 -64.1 279 28 502.2 502.2 315.1 502.2 0.00 57 42 21732 -65.7 -90.7 2 25.0 -66.0 258 25 513.6 513.6 315.9 513.7 0.00 58 37 22512 -59.9 -89.9 1 30.0 -60.7 305 13 547.5 547.5 317.9 547.5 0.00 59 33 23225 -61.1 -90.1 1 29.0 -61.9 106 14 562.5 562.5 318.8 562.5 0.00 60 32 23417 -58.5 -89.5 1 31.0 -59.5 109 21 574.5 574.5 319.4 574.5 0.00 61 30 23820 -60.9 -89.9 1 29.0 -61.7 95 25 578.6 578.6 319.6 578.6 0.00 62 27 24472 -62.7 -91.7 1 29.0 -63.4 102 33 591.3 591.3 320.2 591.3 0.00 63 25 24954 -56.1 -89.1 1 33.0 -57.8 108 39 623.4 623.4 321.6 623.4 0.01 64 23 25485 -55.1 -88.1 1 33.0 -57.1 93 43 641.4 641.4 322.3 641.4 0.01 65 23 25485 -55.3 -88.3 1 33.0 -57.2 93 43 640.8 640.8 322.3 640.8 0.01 TRP 91 17208 -83.7 -87.5 51 3.8 -83.7 150 15 376.0 376.0 301.6 376.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 547.00 mb = 5204.02 m = 17073.33 ft Wetbulb zero: 584.93 mb = 4661.56 m = 15293.63 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 67.16 % Est. max temperature: 34.06 C = 93.31 F Sfc-Lift cond lev (LCL): 979.02 mb = 294.58 m = 966.44 ft T: 27.40 C 700-500 lapse rate: 5.23 C/km ThetaE index: 22.01 C Layer 925.0- 622.0 mb Conv cond level (CCL): 849.71 mb = 1536.93 m = 5042.37 ft Mean mixing ratio: 17.31 g/kg Conv temperature: 34.28 C = 93.70 F Cap Strength: 2.30 C Lifted Index: -2.23 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.19 C Lifted Index @700 mb: -1.14 C Showalter Index: 0.85 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.90 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 235.40 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1067.07 J/kg Max Up Vert Vel: 46.20 m/s Conv Inhibition (B-): 65.36 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 900.01 mb = 1036.35 m = 3400.06 ft Lev Free Conv (LFC): 775.01 mb = 2319.34 m = 7609.30 ft Equ Level (EL): 155.01 mb = 14117.05 m = 46315.20 ft B at Equ Level: 1062.92 J/kg Max Parcel Lev (MPL): 85.01 mb = 17584.75 m = 57692.05 ft Wind level data Storm motion: 129 at 14 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 54 10 2 -0.3 -2.0 | 316 15 10.4 -10.8 1 1000 106 10 9 -1.6 -8.9 | 333 20 9.2 -17.7 2 978 305 80 7 -6.9 -1.2 | 339 11 3.9 -10.1 3 945 610 120 12 -10.4 6.0 | 352 3 0.4 -2.9 4 925 798 125 13 -10.6 7.5 | 355 1 0.1 -1.4 5 913 914 125 12 -9.8 6.9 | 334 2 1.0 -2.0 6 851 1524 115 20 -18.1 8.5 | 87 7 -7.3 -0.4 7 850 1534 110 20 -18.8 6.8 | 76 8 -8.0 -2.0 8 792 2134 95 26 -25.9 2.3 | 66 16 -15.1 -6.6 9 764 2438 100 28 -27.6 4.9 | 77 17 -16.8 -4.0 10 700 3185 100 21 -20.7 3.6 | 62 11 -9.9 -5.2 11 613 4267 100 20 -19.7 3.5 | 59 10 -8.9 -5.4 12 590 4572 85 19 -18.9 -1.7 | 38 13 -8.1 -10.5 13 548 5182 100 18 -17.7 3.1 | 50 9 -6.9 -5.7 14 508 5791 80 14 -13.8 -2.4 | 15 12 -3.0 -11.3 15 500 5920 95 13 -13.0 1.1 | 16 8 -2.2 -7.7 16 489 6096 85 12 -12.0 -1.0 | 7 10 -1.2 -9.9 17 470 6401 75 11 -10.6 -2.8 | 359 12 0.2 -11.7 18 452 6706 95 10 -10.0 0.9 | 354 8 0.8 -8.0 19 434 7010 75 10 -9.7 -2.6 | 354 12 1.1 -11.5 20 400 7640 115 4 -3.6 1.7 | 315 10 7.2 -7.2 21 369 8230 155 1 -0.4 0.9 | 308 13 10.4 -8.0 22 300 9750 160 9 -3.1 8.5 | 273 8 7.7 -0.4 23 300 9754 150 10 -5.0 8.7 | 272 6 5.8 -0.2 24 263 10668 130 15 -11.5 9.6 | 138 1 -0.7 0.8 25 250 11030 120 11 -9.5 5.5 | 340 4 1.3 -3.4 26 241 11278 120 11 -9.5 5.5 | 340 4 1.3 -3.4 27 201 12497 190 10 1.7 9.8 | 266 13 12.5 1.0 28 200 12520 185 12 1.0 12.0 | 255 12 11.8 3.1 29 182 13106 180 11 0.0 11.0 | 259 11 10.8 2.1 30 173 13411 200 14 4.8 13.2 | 255 16 15.6 4.3 31 150 14320 205 11 4.6 10.0 | 266 15 15.4 1.1 32 142 14630 200 11 3.8 10.3 | 264 15 14.5 1.5 33 135 14935 210 10 5.0 8.7 | 271 16 15.8 -0.2 34 128 15240 270 4 4.0 -0.0 | 301 17 14.8 -8.9 35 122 15545 280 11 10.8 -1.9 | 296 24 21.6 -10.8 36 115 15850 240 14 12.1 7.0 | 275 23 22.9 -1.9 37 109 16154 195 11 2.8 10.6 | 263 14 13.6 1.8 38 100 16680 170 21 -3.6 20.7 | 211 14 7.1 11.8 39 99 16764 170 21 -3.6 20.7 | 211 14 7.1 11.8 40 91 17208 150 15 -7.5 13.0 | 219 5 3.3 4.1 41 88 17374 150 15 -7.5 13.0 | 219 5 3.3 4.1 42 79 17983 100 20 -19.7 3.5 | 59 10 -8.9 -5.4 43 75 18288 95 16 -15.9 1.4 | 35 9 -5.2 -7.5 44 70 18690 325 17 9.8 -13.9 | 318 31 20.5 -22.8 45 68 18898 330 13 6.5 -11.3 | 319 27 17.3 -20.1 46 64 19202 325 17 9.8 -13.9 | 318 31 20.5 -22.8 47 61 19507 275 20 19.9 -1.7 | 289 32 30.7 -10.6 48 58 19812 260 26 25.6 4.5 | 277 37 36.4 -4.4 49 55 20117 245 28 25.4 11.8 | 265 36 36.2 3.0 50 52 20422 265 14 13.9 1.2 | 287 26 24.7 -7.6 51 50 20670 280 28 27.6 -4.9 | 290 41 38.4 -13.7 52 47 21031 280 28 27.6 -4.9 | 290 41 38.4 -13.7 53 45 21336 270 30 30.0 -0.0 | 282 42 40.8 -8.9 54 43 21641 255 29 28.0 7.5 | 272 39 38.8 -1.4 55 41 21946 265 17 16.9 1.5 | 285 29 27.7 -7.4 56 39 22250 300 13 11.3 -6.5 | 305 27 22.0 -15.4 57 37 22555 305 13 10.6 -7.5 | 307 27 21.4 -16.3 58 35 22860 75 14 -13.5 -3.6 | 12 13 -2.7 -12.5 59 33 23165 105 12 -11.6 3.1 | 8 6 -0.8 -5.8 60 32 23470 110 23 -21.6 7.9 | 85 11 -10.8 -1.0 61 30 23774 90 28 -28.0 0.0 | 63 19 -17.2 -8.9 62 30 23820 95 25 -24.9 2.2 | 65 16 -14.1 -6.7 63 24 24689 110 41 -38.5 14.0 | 101 28 -27.7 5.2 64 22 24994 85 44 -43.8 -3.8 | 69 35 -33.1 -12.7 65 21 25298 85 49 -48.8 -4.3 | 71 40 -38.0 -13.1 66 18 25908 95 45 -44.8 3.9 | 82 34 -34.0 -4.9 Wind Parameters Mean winds (0-6000m): 99.4 at 18.6 knts Storm direction: 129.4 at 14.0 knts Shear (0-3000m) pos: 2.9 neg: 1.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 48.4 neg: -19.2 tot: 29.2 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.6 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 58.00 Bulk Shear: 18.40 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 73 8 346 12| 12.0 0.0 12.0| 33.6 0.0 33.6 67.2 0.43| 20.9 9.1 1000 107 10 351 6| 7.6 0.0 7.6| 34.2 -0.2 34.1 34.1 0.40| 12.9 5.1 1500 112 13 13 4| 5.0 2.6 7.6| 36.2 -2.7 33.5 22.3 0.34| 11.4 3.8 2000 108 15 42 5| 3.8 3.6 7.4| 36.2 -8.1 28.1 14.0 0.24| 10.4 2.5 2500 105 18 55 8| 3.5 2.9 6.4| 48.4 -10.7 37.7 15.1 0.26| 9.3 2.4 3000 104 19 59 9| 2.9 1.7 4.6| 48.4 -19.2 29.2 9.7 0.19| 8.6 1.6 4000 103 19 60 9| 2.2 1.1 3.3| 48.4 -22.9 25.5 6.4 0.16| 6.7 1.1 5000 101 19 57 10| 1.9 1.2 3.2| 53.6 -35.9 17.7 3.5 0.09| 6.2 0.6 6000 99 19 52 10| 1.6 1.1 2.7| 54.6 -54.8 -0.2 -0.0 -0.01| 6.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250511.00.gif