UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 4 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 1004 51 25.0 24.1 95 0.9 24.3 0 0 297.8 301.3 297.4 353.5 19.15 1 1000 86 25.6 24.4 93 1.2 24.7 0 0 298.8 302.3 297.9 355.9 19.59 2 974 319 27.0 21.0 70 6.0 22.7 147 3 302.4 305.4 296.7 350.6 16.28 3 925 776 24.6 19.6 74 5.0 21.1 85 9 304.5 307.4 296.9 351.3 15.71 4 850 1514 19.2 15.0 77 4.2 16.4 80 17 306.3 308.6 295.4 344.5 12.72 5 737 2727 12.0 8.4 79 3.6 9.7 94 18 311.2 312.9 294.4 340.1 9.43 6 700 3159 10.8 3.8 62 7.0 6.7 95 13 314.4 315.8 293.6 337.0 7.20 7 567 4887 1.8 -6.2 55 8.0 -2.1 65 18 323.4 324.2 293.7 337.4 4.25 8 550 5132 0.8 -37.2 4 38.0 -8.3 65 20 325.0 325.1 290.6 326.1 0.28 9 529 5443 -1.5 -22.5 18 21.0 -8.4 65 23 325.9 326.1 291.7 330.1 1.19 10 516 5641 -3.3 -8.0 70 4.7 -5.5 67 22 326.1 326.9 294.2 339.6 4.06 11 500 5890 -4.1 -27.1 15 23.0 -10.8 70 21 328.0 328.2 292.0 331.0 0.83 12 483 6162 -6.7 -10.8 73 4.1 -8.5 68 18 328.1 328.8 294.3 339.9 3.48 13 476 6277 -6.5 -23.5 25 17.0 -11.8 74 17 329.7 330.0 292.8 334.0 1.21 14 460 6544 -7.3 -14.3 57 7.0 -10.1 78 18 332.0 332.5 294.7 341.5 2.75 15 424 7176 -11.9 -21.9 43 10.0 -15.0 80 19 333.9 334.2 294.2 339.5 1.56 16 408 7470 -14.5 -20.5 60 6.0 -16.4 83 19 334.2 334.6 294.5 340.8 1.83 17 400 7620 -15.5 -23.5 50 8.0 -17.9 85 19 334.8 335.1 294.3 340.0 1.44 18 387 7867 -17.1 -25.1 50 8.0 -19.3 83 16 335.9 336.2 294.4 340.6 1.29 19 342 8782 -21.5 -50.5 5 29.0 -25.1 81 33 342.0 342.1 294.9 342.5 0.11 20 300 9730 -28.9 -60.9 3 32.0 -31.3 75 36 344.6 344.7 295.4 344.8 0.04 21 292 9924 -30.7 -62.7 3 32.0 -32.8 76 34 344.8 344.8 295.5 344.9 0.03 22 251 10983 -40.3 -50.3 33 10.0 -41.0 80 21 345.8 345.8 295.8 346.4 0.15 23 250 11010 -40.5 -50.5 33 10.0 -41.2 80 21 345.9 345.9 295.8 346.5 0.15 24 240 11286 -42.7 -54.7 26 12.0 -43.3 75 18 346.6 346.6 296.0 347.0 0.09 25 202 12426 -51.5 -64.5 20 13.0 -51.8 91 14 350.2 350.2 296.7 350.4 0.03 26 200 12490 -52.1 -64.1 22 12.0 -52.4 90 14 350.3 350.3 296.7 350.4 0.03 27 190 12820 -55.5 -60.2 56 4.7 -55.6 87 12 350.0 350.0 296.7 350.2 0.06 28 188 12887 -55.9 -67.9 21 12.0 -56.1 87 11 350.4 350.4 296.7 350.5 0.02 29 187 12921 -56.1 -69.1 18 13.0 -56.3 87 11 350.6 350.6 296.8 350.7 0.02 30 176 13305 -58.7 -63.1 57 4.4 -58.8 97 10 352.5 352.5 297.2 352.7 0.04 31 165 13708 -61.9 -67.9 45 6.0 -62.0 122 10 353.7 353.7 297.4 353.8 0.02 32 150 14290 -67.5 -73.5 42 6.0 -67.5 160 11 353.8 353.8 297.4 353.9 0.01 33 143 14576 -70.3 -76.3 41 6.0 -70.4 158 11 353.8 353.8 297.4 353.8 0.01 34 112 15995 -78.7 -85.7 31 7.0 -78.7 165 14 363.7 363.7 299.4 363.7 0.00 35 106 16309 -78.1 -87.1 22 9.0 -78.1 204 13 370.6 370.6 300.7 370.6 0.00 36 100 16640 -80.1 -86.1 36 6.0 -80.1 280 16 373.0 373.0 301.1 373.0 0.00 37 88 17361 -81.9 -87.9 35 6.0 -81.9 305 5 383.2 383.2 302.8 383.3 0.00 38 82 17757 -82.3 -89.3 29 7.0 -82.3 81 14 390.2 390.2 303.8 390.3 0.00 39 76 18187 -77.9 -88.9 15 11.0 -77.9 358 21 408.0 408.0 306.3 408.0 0.00 40 70 18660 -76.3 -90.3 9 14.0 -76.3 285 9 421.2 421.2 307.9 421.2 0.00 41 62 19358 -74.3 -90.3 7 16.0 -74.4 309 14 440.5 440.5 309.9 440.5 0.00 42 60 19548 -74.7 -90.7 7 16.0 -74.7 299 18 443.7 443.7 310.3 443.7 0.00 43 55 20059 -68.3 -91.3 2 23.0 -68.5 261 20 469.6 469.6 312.6 469.6 0.00 44 50 20630 -66.7 -90.7 2 24.0 -67.0 255 8 486.3 486.3 314.0 486.3 0.00 45 47 21007 -64.9 -89.9 2 25.0 -65.3 302 11 499.3 499.3 314.9 499.3 0.00 46 41 21840 -66.3 -91.3 2 25.0 -66.6 284 28 515.7 515.7 316.0 515.7 0.00 47 37 22472 -60.9 -89.9 1 29.0 -61.6 328 12 544.9 544.9 317.8 544.9 0.00 48 33 23184 -61.7 -90.7 1 29.0 -62.4 199 8 560.9 560.9 318.7 561.0 0.00 49 30 23780 -58.5 -88.5 1 30.0 -59.6 110 33 585.2 585.2 319.9 585.2 0.01 50 27 24450 -53.3 -87.3 1 34.0 -55.4 103 34 617.7 617.7 321.4 617.7 0.01 51 23 25477 -55.9 -87.9 1 32.0 -57.7 80 33 639.0 639.0 322.3 639.1 0.01 TRP 88 17361 -81.9 -87.9 35 6.0 -81.9 305 5 383.2 383.2 302.8 383.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 542.70 mb = 5240.25 m = 17192.21 ft Wetbulb zero: 598.62 mb = 4441.82 m = 14572.71 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 62.24 % Est. max temperature: 33.36 C = 92.05 F Sfc-Lift cond lev (LCL): 991.39 mb = 162.64 m = 533.59 ft T: 26.06 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.28 C Layer 850.0- 567.0 mb Conv cond level (CCL): 844.70 mb = 1567.18 m = 5141.59 ft Mean mixing ratio: 16.45 g/kg Conv temperature: 33.68 C = 92.63 F Cap Strength: 2.40 C Lifted Index: -1.72 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.38 C Lifted Index @700 mb: -0.24 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 235.00 Risk: None Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 622.04 J/kg Max Up Vert Vel: 35.27 m/s Conv Inhibition (B-): 66.38 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 890.36 mb = 1109.15 m = 3638.89 ft Lev Free Conv (LFC): 785.36 mb = 2186.83 m = 7174.56 ft Equ Level (EL): 175.36 mb = 13327.64 m = 43725.31 ft B at Equ Level: 611.47 J/kg Max Parcel Lev (MPL): 105.36 mb = 16343.68 m = 53620.35 ft Wind level data Storm motion: 108 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 1004 51 0 0 -0.0 -0.0 | 288 11 10.0 -3.3 1 1000 86 0 0 -0.0 -0.0 | 288 11 10.0 -3.3 2 976 305 150 3 -1.5 2.6 | 275 9 8.5 -0.7 3 943 610 85 9 -9.0 -0.8 | 346 4 1.0 -4.1 4 925 776 85 9 -9.0 -0.8 | 346 4 1.0 -4.1 5 910 914 90 9 -9.0 0.0 | 343 3 1.0 -3.3 6 850 1514 80 17 -16.7 -3.0 | 47 9 -6.8 -6.3 7 849 1524 80 17 -16.7 -3.0 | 47 9 -6.8 -6.3 8 819 1829 70 14 -13.2 -4.8 | 21 9 -3.2 -8.1 9 790 2134 80 13 -12.8 -2.3 | 27 6 -2.8 -5.6 10 762 2438 85 15 -14.9 -1.3 | 47 7 -5.0 -4.6 11 735 2743 95 18 -17.9 1.6 | 78 8 -7.9 -1.7 12 700 3159 95 13 -13.0 1.1 | 54 4 -3.0 -2.2 13 683 3353 80 11 -10.8 -1.9 | 9 5 -0.8 -5.2 14 634 3962 95 11 -11.0 1.0 | 23 3 -1.0 -2.3 15 611 4267 85 12 -12.0 -1.0 | 24 5 -2.0 -4.4 16 588 4572 65 15 -13.6 -6.3 | 21 10 -3.6 -9.6 17 525 5486 65 23 -20.8 -9.7 | 40 17 -10.9 -13.0 18 500 5890 70 21 -19.7 -7.2 | 43 14 -9.7 -10.5 19 487 6096 65 18 -16.3 -7.6 | 30 13 -6.3 -10.9 20 468 6401 80 17 -16.7 -3.0 | 47 9 -6.8 -6.3 21 450 6706 75 19 -18.4 -4.9 | 45 12 -8.4 -8.2 22 400 7620 85 19 -18.9 -1.7 | 61 10 -8.9 -5.0 23 400 7620 95 18 -17.9 1.6 | 78 8 -7.9 -1.7 24 384 7925 80 16 -15.8 -2.8 | 43 8 -5.8 -6.1 25 368 8230 75 19 -18.4 -4.9 | 45 12 -8.4 -8.2 26 325 9144 85 42 -41.8 -3.7 | 78 33 -31.9 -7.0 27 300 9730 75 36 -34.8 -9.3 | 63 28 -24.8 -12.6 28 250 11010 80 21 -20.7 -3.6 | 57 13 -10.7 -7.0 29 229 11582 70 15 -14.1 -5.1 | 26 9 -4.1 -8.4 30 219 11887 80 13 -12.8 -2.3 | 27 6 -2.8 -5.6 31 209 12192 95 14 -13.9 1.2 | 62 4 -4.0 -2.1 32 200 12490 90 14 -14.0 0.0 | 51 5 -4.0 -3.3 33 181 13106 85 10 -10.0 -0.9 | 360 4 0.0 -4.2 34 150 14290 160 11 -3.8 10.3 | 222 9 6.2 7.0 35 149 14326 170 10 -1.7 9.8 | 232 11 8.2 6.5 36 141 14630 155 11 -4.6 10.0 | 219 9 5.3 6.7 37 134 14935 155 6 -2.5 5.4 | 254 8 7.4 2.1 38 121 15545 190 10 1.7 9.8 | 241 13 11.7 6.5 39 109 16154 155 16 -6.8 14.5 | 196 12 3.2 11.2 40 103 16459 255 10 9.7 2.6 | 272 20 19.6 -0.7 41 100 16640 280 16 15.8 -2.8 | 283 26 25.7 -6.1 42 98 16764 275 18 17.9 -1.6 | 280 28 27.9 -4.9 43 93 17069 305 12 9.8 -6.9 | 297 22 19.8 -10.2 44 88 17361 305 5 4.1 -2.9 | 294 15 14.1 -6.2 45 83 17678 85 12 -12.0 -1.0 | 24 5 -2.0 -4.4 46 79 17983 70 18 -16.9 -6.2 | 36 12 -6.9 -9.5 47 75 18288 325 22 12.6 -18.0 | 313 31 22.6 -21.3 48 70 18660 285 9 8.7 -2.3 | 287 20 18.7 -5.6 49 67 18898 290 19 17.9 -6.5 | 289 30 27.8 -9.8 50 64 19202 315 11 7.8 -7.8 | 302 21 17.8 -11.1 51 61 19507 305 17 13.9 -9.8 | 299 27 23.9 -13.1 52 57 19812 270 23 23.0 -0.0 | 276 33 33.0 -3.3 53 55 20117 260 19 18.7 3.3 | 270 29 28.7 -0.0 54 50 20630 255 8 7.7 2.1 | 274 18 17.7 -1.2 55 49 20726 260 11 10.8 1.9 | 274 21 20.8 -1.4 56 47 21031 305 11 9.0 -6.3 | 297 21 19.0 -9.6 57 45 21336 305 18 14.7 -10.3 | 299 28 24.7 -13.6 58 40 21946 280 30 29.5 -5.2 | 282 40 39.5 -8.5 59 38 22250 320 18 11.6 -13.8 | 308 28 21.6 -17.1 60 37 22555 330 10 5.0 -8.7 | 309 19 15.0 -12.0 61 35 22860 275 2 2.0 -0.2 | 286 12 12.0 -3.5 62 32 23470 135 13 -9.2 9.2 | 188 6 0.8 5.9 63 30 23774 140 21 -13.5 16.1 | 165 13 -3.5 12.8 64 30 23780 110 33 -31.0 11.3 | 111 22 -21.0 8.0 65 28 24079 110 34 -31.9 11.6 | 111 23 -22.0 8.3 66 24 24689 80 36 -35.5 -6.3 | 69 27 -25.5 -9.6 67 22 24994 80 31 -30.5 -5.4 | 67 22 -20.5 -8.7 68 18 25908 90 39 -39.0 0.0 | 83 29 -29.0 -3.3 69 17 26213 75 45 -43.5 -11.6 | 66 37 -33.5 -15.0 70 16 26518 70 41 -38.5 -14.0 | 59 33 -28.5 -17.3 71 14 26822 75 43 -41.5 -11.1 | 65 35 -31.6 -14.4 Wind Parameters Mean winds (0-6000m): 78.3 at 14.0 knts Storm direction: 108.3 at 10.5 knts Shear (0-3000m) pos: 1.8 neg: 1.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -17.4 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 34.26 Bulk Shear: 18.16 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 ------------------------------------------------------------------------------- 500 119 3 283 7| 8.1 0.0 8.1| 5.4 -6.4 -1.0 -2.0 0.09| 11.4 1.1 1000 93 6 308 5| 4.0 1.7 5.8| 8.8 -6.5 2.4 2.4 0.30| 8.1 2.4 1500 87 9 344 4| 2.7 3.3 6.0| 13.2 -6.8 6.4 4.3 0.34| 7.6 2.6 2000 82 10 4 5| 2.0 1.7 3.7| 14.2 -15.1 -0.9 -0.5 0.16| 7.0 1.2 2500 83 11 13 5| 2.4 1.3 3.7| 21.0 -15.1 5.9 2.4 0.26| 6.5 1.7 3000 85 12 25 5| 1.8 1.1 2.9| 25.9 -17.4 8.5 2.8 0.25| 6.5 1.6 4000 86 12 25 5| 1.5 0.8 2.3| 26.8 -22.0 4.8 1.2 0.13| 6.0 0.8 5000 83 13 26 5| 1.2 1.7 2.9| 34.6 -23.3 11.3 2.3 0.14| 5.9 0.8 6000 78 14 31 7| 1.0 1.4 2.4| 45.1 -31.5 13.6 2.3 0.13| 5.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250504.00.gif