UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for SB281... Searching the city database file for: SB281 ... Date:0000Z 29 MAR 20 Station: SB281 WMO ident: 82281 Latitude: -2.60 Longitude: -44.23 ------------------------------------------------------------------------------- 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 53 27.8 25.3 86 2.5 25.9 40 9 300.6 304.4 299.0 361.4 20.62 1 1000 88 27.4 24.6 85 2.8 25.3 40 9 300.5 304.2 298.5 358.9 19.84 2 941 626 25.0 19.0 69 6.0 20.8 67 19 303.4 306.1 296.1 347.5 14.86 3 925 777 24.0 19.0 74 5.0 20.5 75 22 303.8 306.6 296.4 348.8 15.12 4 850 1514 19.2 16.6 85 2.6 17.4 100 15 306.3 308.9 296.3 348.6 14.12 5 807 1959 16.0 14.9 93 1.1 15.3 100 14 307.4 309.9 296.1 347.6 13.32 6 780 2248 15.0 10.0 72 5.0 11.8 96 14 309.4 311.2 294.2 339.7 9.94 7 749 2591 12.6 9.7 82 2.9 10.7 85 13 310.4 312.3 294.7 341.4 10.14 8 743 2659 13.0 5.0 58 8.0 8.3 83 13 311.5 312.9 292.9 334.4 7.38 9 738 2716 12.0 8.5 79 3.5 9.8 81 13 311.0 312.8 294.4 340.2 9.48 10 728 2830 12.0 3.0 54 9.0 6.9 77 12 312.3 313.5 292.4 332.6 6.54 11 718 2946 10.4 8.3 87 2.1 9.1 73 12 311.7 313.6 294.6 341.4 9.62 12 703 3122 10.2 2.2 58 8.0 5.7 70 11 313.4 314.6 292.6 333.4 6.39 13 700 3158 9.8 2.8 62 7.0 5.8 70 11 313.3 314.6 292.9 334.3 6.70 14 692 3253 9.0 6.6 85 2.4 7.5 77 11 313.5 315.2 294.6 341.0 8.87 15 656 3694 6.6 1.6 70 5.0 3.8 106 10 315.6 316.9 293.4 336.3 6.56 16 645 3832 6.8 -10.2 29 17.0 -0.7 110 11 317.4 317.9 290.6 326.3 2.73 17 636 3947 5.4 1.6 76 3.8 3.2 114 11 317.0 318.3 294.0 338.5 6.77 18 626 4077 5.4 -4.6 48 10.0 0.4 113 12 318.5 319.3 292.4 332.5 4.34 19 602 4395 3.4 -7.6 44 11.0 -1.7 110 15 319.7 320.4 292.1 331.5 3.59 20 592 4531 2.2 -1.4 77 3.6 0.3 111 16 319.9 321.0 294.0 338.7 5.84 21 563 4935 0.2 -4.8 69 5.0 -2.3 113 17 322.2 323.1 293.7 337.7 4.76 22 558 5007 0.6 -16.4 27 17.0 -5.9 113 17 323.5 323.8 291.7 330.0 1.90 23 553 5079 0.2 -21.8 17 22.0 -7.2 113 17 323.8 324.1 291.2 328.0 1.21 24 534 5358 -1.5 -11.5 46 10.0 -5.8 114 18 325.0 325.6 293.1 335.0 2.97 25 514 5662 -2.7 -21.7 22 19.0 -9.1 111 21 327.2 327.4 292.2 331.8 1.31 26 500 5880 -4.1 -11.1 58 7.0 -7.1 105 25 328.0 328.7 294.1 339.2 3.28 27 497 5928 -3.9 -29.9 11 26.0 -10.9 105 25 328.8 329.0 292.0 331.2 0.64 28 488 6072 -5.1 -19.1 32 14.0 -10.1 105 26 329.1 329.4 293.1 335.2 1.73 29 476 6268 -5.7 -27.7 16 22.0 -11.9 100 25 330.7 330.9 292.7 333.7 0.82 30 472 6334 -6.3 -29.3 14 23.0 -12.5 97 25 330.8 330.9 292.6 333.4 0.72 31 454 6637 -8.9 -30.9 15 22.0 -14.4 101 24 331.2 331.3 292.7 333.6 0.64 32 447 6758 -9.7 -19.7 44 10.0 -13.1 104 23 331.7 332.0 293.8 338.0 1.79 33 439 6897 -9.9 -30.9 16 21.0 -15.2 107 22 333.1 333.3 293.2 335.6 0.66 34 419 7256 -12.1 -25.1 33 13.0 -15.9 108 22 334.8 335.0 294.1 339.1 1.19 35 412 7385 -13.1 -38.1 10 25.0 -18.1 107 22 335.1 335.2 293.4 336.5 0.35 36 400 7610 -14.9 -29.9 27 15.0 -18.6 105 23 335.6 335.8 294.0 338.6 0.80 37 399 7629 -15.1 -30.1 27 15.0 -18.7 105 23 335.6 335.8 294.0 338.5 0.79 38 391 7781 -15.7 -48.7 4 33.0 -20.5 109 22 336.8 336.8 293.6 337.2 0.12 39 368 8234 -19.1 -42.1 11 23.0 -22.8 120 19 338.1 338.2 294.1 339.1 0.26 40 365 8295 -19.7 -24.7 64 5.0 -21.1 122 19 338.1 338.4 295.1 343.3 1.41 41 360 8397 -20.1 -38.1 18 18.0 -23.3 125 20 338.9 339.0 294.4 340.5 0.40 42 356 8479 -20.7 -26.7 59 6.0 -22.2 128 20 339.2 339.5 295.2 343.7 1.21 43 339 8838 -23.5 -24.9 88 1.4 -23.9 139 21 340.2 340.5 295.7 345.7 1.50 44 334 8946 -23.9 -28.9 63 5.0 -25.1 134 20 341.1 341.3 295.5 345.0 1.05 45 332 8990 -24.3 -28.0 71 3.7 -25.2 131 20 341.1 341.3 295.6 345.4 1.15 46 315 9371 -26.7 -35.7 42 9.0 -28.3 128 20 342.9 343.1 295.6 345.2 0.58 47 300 9720 -29.3 -36.3 51 7.0 -30.4 140 21 344.1 344.2 295.8 346.3 0.57 48 294 9864 -30.3 -35.3 62 5.0 -31.1 138 22 344.7 344.8 296.0 347.2 0.64 49 289 9986 -30.9 -36.9 56 6.0 -31.8 136 25 345.5 345.6 296.1 347.7 0.56 50 250 11000 -38.9 -54.9 17 16.0 -39.9 155 19 348.2 348.3 296.3 348.6 0.09 51 237 11364 -41.9 -64.9 6 23.0 -42.8 167 17 349.1 349.1 296.4 349.2 0.03 52 200 12490 -51.9 -62.9 26 11.0 -52.2 180 18 350.6 350.6 296.8 350.8 0.04 53 183 13057 -56.9 -67.9 24 11.0 -57.1 176 18 351.5 351.5 297.0 351.6 0.02 54 181 13126 -57.7 -65.7 35 8.0 -57.9 175 18 351.3 351.3 297.0 351.4 0.03 55 173 13408 -60.1 -63.4 65 3.3 -60.2 188 17 351.9 351.9 297.1 352.1 0.04 56 150 14280 -67.3 -71.7 53 4.4 -67.4 210 13 354.2 354.2 297.5 354.2 0.02 57 142 14608 -70.1 -74.8 50 4.7 -70.1 219 13 354.9 354.9 297.7 354.9 0.01 58 134 14951 -71.3 -80.3 25 9.0 -71.3 260 11 358.7 358.7 298.4 358.7 0.00 59 100 16640 -80.5 -85.4 44 4.9 -80.5 320 9 372.2 372.2 300.9 372.2 0.00 60 96 16871 -79.7 -85.7 36 6.0 -79.7 322 8 378.1 378.1 301.9 378.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 550.76 mb = 5111.60 m = 16770.12 ft Wetbulb zero: 646.67 mb = 3811.22 m = 12503.83 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 66.56 % Est. max temperature: 33.33 C = 91.99 F Sfc-Lift cond lev (LCL): 968.76 mb = 368.86 m = 1210.15 ft T: 26.15 C 700-500 lapse rate: 5.11 C/km ThetaE index: 13.90 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 847.82 mb = 1536.04 m = 5039.44 ft Mean mixing ratio: 16.55 g/kg Conv temperature: 33.52 C = 92.33 F Cap Strength: 2.11 C Lifted Index: -1.78 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.84 C Lifted Index @700 mb: -1.24 C Showalter Index: -0.66 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 254.20 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 631.10 J/kg Max Up Vert Vel: 35.53 m/s Conv Inhibition (B-): 49.86 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 893.37 mb = 1080.22 m = 3544.00 ft Lev Free Conv (LFC): 808.37 mb = 1944.28 m = 6378.78 ft Equ Level (EL): 178.37 mb = 13217.15 m = 43362.82 ft B at Equ Level: 628.55 J/kg Max Parcel Lev (MPL): 108.37 mb = 16175.99 m = 53070.20 ft Wind level data Storm motion: 35 at 20379306 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 1000 88 40 9 -5.8 -6.9 | 215 20379298 11689093.0 16693737.0 1 925 777 75 22 -21.3 -5.7 | 215 20379288 11689078.0 16693738.0 2 879 1219 5 -717601920 62543128.0 714871232.0 | 186 735321536 74232224.0 731564992.0 3 976 305 55 19 -15.6 -10.9 | 215 20379288 11689083.0 16693733.0 4 943 610 75 26 -25.1 -6.7 | 215 20379286 11689074.0 16693737.0 5 911 914 90 15 -15.0 0.0 | 215 20379298 11689084.0 16693744.0 6 879 1219 100 13 -12.8 2.3 | 215 20379300 11689086.0 16693746.0 7 850 1514 100 15 -14.8 2.6 | 215 20379300 11689084.0 16693747.0 8 790 2134 100 14 -13.8 2.4 | 215 20379300 11689085.0 16693746.0 9 762 2438 90 13 -13.0 0.0 | 215 20379298 11689086.0 16693744.0 10 709 3048 70 12 -11.3 -4.1 | 215 20379296 11689088.0 16693740.0 11 700 3158 70 11 -10.3 -3.8 | 215 20379298 11689089.0 16693740.0 12 658 3658 105 10 -9.7 2.6 | 215 20379302 11689089.0 16693747.0 13 634 3962 115 11 -10.0 4.6 | 215 20379304 11689089.0 16693749.0 14 610 4267 110 15 -14.1 5.1 | 215 20379302 11689085.0 16693749.0 15 525 5486 115 18 -16.3 7.6 | 215 20379304 11689083.0 16693752.0 16 500 5880 105 25 -24.1 6.5 | 215 20379298 11689075.0 16693750.0 17 486 6096 105 26 -25.1 6.7 | 215 20379298 11689074.0 16693751.0 18 468 6401 95 25 -24.9 2.2 | 215 20379294 11689074.0 16693746.0 19 432 7010 110 21 -19.7 7.2 | 215 20379300 11689079.0 16693751.0 20 400 7610 105 23 -22.2 6.0 | 215 20379298 11689077.0 16693750.0 21 399 7620 105 23 -22.2 6.0 | 215 20379298 11689077.0 16693750.0 22 368 8230 120 19 -16.5 9.5 | 215 20379306 11689083.0 16693754.0 23 338 8839 140 21 -13.5 16.1 | 215 20379312 11689086.0 16693760.0 24 325 9144 120 19 -16.5 9.5 | 215 20379306 11689083.0 16693754.0 25 300 9720 140 21 -13.5 16.1 | 215 20379312 11689086.0 16693760.0 26 299 9754 140 20 -12.9 15.3 | 215 20379312 11689086.0 16693759.0 27 286 10058 135 26 -18.4 18.4 | 215 20379310 11689081.0 16693762.0 28 251 10973 150 18 -9.0 15.6 | 215 20379314 11689090.0 16693760.0 29 250 11000 155 19 -8.0 17.2 | 215 20379316 11689091.0 16693761.0 30 229 11582 175 16 -1.4 15.9 | 215 20379318 11689098.0 16693760.0 31 219 11887 165 19 -4.9 18.4 | 215 20379318 11689094.0 16693762.0 32 209 12192 185 19 1.7 18.9 | 215 20379322 11689101.0 16693763.0 33 200 12490 180 18 0.0 18.0 | 215 20379322 11689099.0 16693762.0 34 181 13106 175 18 -1.6 17.9 | 215 20379320 11689097.0 16693762.0 35 156 14021 215 15 8.6 12.3 | 215 20379322 11689108.0 16693756.0 36 150 14280 210 13 6.5 11.3 | 215 20379320 11689106.0 16693755.0 37 141 14630 220 13 8.4 10.0 | 215 20379318 11689107.0 16693754.0 38 134 14935 260 11 10.8 1.9 | 215 20379314 11689110.0 16693746.0 39 127 15240 305 13 10.6 -7.5 | 215 20379308 11689110.0 16693737.0 40 109 16154 275 30 29.9 -2.6 | 215 20379322 11689129.0 16693741.0 41 103 16459 255 15 14.5 3.9 | 215 20379318 11689113.0 16693748.0 42 100 16640 320 9 5.8 -6.9 | 215 20379304 11689105.0 16693737.0 43 98 16764 320 9 5.8 -6.9 | 215 20379304 11689105.0 16693737.0 44 93 17069 325 7 4.0 -5.7 | 215 20379304 11689103.0 16693738.0 Wind Parameters Mean winds (0-6000m): 5.0 at 27172408.0 knts Storm direction: 35.0 at 20379306.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: 6555527282688.00 Bulk Rich Number: 0.00 Bulk Shear: 96444941860864.00 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 56 13 215 20379162| | | 1000 211 -64178828 30 43860252| | | 1500 5 116432408 359 99306920| | | 2000 5 86069800 357 69174960| | | 2500 5 68249488 354 51615932| | | 3000 5 56466096 350 40131984| | | 4000 5 41611788 342 26039122| | | 5000 5 33044054 332 18461652| | | 6000 5 27172408 318 13947111| | | Wrote GIF file: /home/apache/climate/data/raob//SB281/skewt/SB281.skewt.20200329.00.gif