UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBSN... Searching the city database file for: SBSN ... Date:1200Z 1 APR 20 Station: SBSN WMO ident: 82244 Latitude: -2.42 Longitude: -54.79 Elevation: 60.00 ------------------------------------------------------------------------------- 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 60 24.0 23.2 95 0.8 23.5 0 0 296.6 299.9 296.4 348.9 18.08 1 1000 116 24.0 21.3 85 2.7 22.1 190 2 297.1 300.1 295.3 343.9 16.15 2 935 704 22.4 18.8 80 3.6 19.9 301.3 304.0 295.4 344.7 14.76 3 925 798 21.8 19.2 85 2.6 20.0 95 14 301.6 304.4 295.9 346.7 15.31 4 850 1529 18.2 15.6 85 2.6 16.4 95 22 305.2 307.7 295.4 344.8 13.23 5 841 1620 17.4 15.6 89 1.8 16.2 305.3 307.8 295.6 345.3 13.37 6 815 1889 16.2 13.2 82 3.0 14.2 306.8 309.0 294.8 342.3 11.79 7 778 2285 16.0 9.0 63 7.0 11.6 310.7 312.4 294.1 339.2 9.30 8 700 3175 9.6 6.6 82 3.0 7.8 90 22 313.1 314.8 294.4 340.3 8.77 9 638 3941 4.6 3.8 95 0.8 4.1 315.8 317.4 294.5 340.7 7.91 10 561 4983 -0.5 -0.5 100 0.0 -0.5 321.7 323.0 295.0 343.0 6.59 11 504 5837 -4.1 -5.0 93 0.9 -4.6 327.3 328.3 295.4 344.7 5.24 12 500 5900 -4.5 -5.0 96 0.5 -4.8 35 8 327.6 328.6 295.6 345.1 5.28 13 485 6139 -5.9 -5.9 100 0.0 -5.9 328.7 329.7 295.7 345.7 5.09 14 460 6550 -8.5 -8.6 99 0.1 -8.5 330.5 331.3 295.6 345.2 4.35 15 450 6720 -9.1 -15.1 62 6.0 -11.4 331.8 332.3 294.6 340.9 2.63 16 441 6876 -10.1 -14.0 73 3.9 -11.6 332.5 333.0 295.0 342.6 2.94 17 420 7250 -11.9 -21.9 43 10.0 -15.1 334.8 335.1 294.4 340.5 1.58 18 411 7415 -13.7 -17.9 71 4.2 -15.2 334.6 335.0 295.0 342.6 2.28 19 400 7620 -15.5 -18.5 78 3.0 -16.5 345 22 334.8 335.3 295.0 342.7 2.22 20 378 8046 -17.3 -19.1 86 1.8 -17.9 337.9 338.4 295.7 345.9 2.24 21 310 9504 -26.9 -29.9 76 3.0 -27.5 344.2 344.4 296.2 348.1 1.03 22 300 9740 -28.7 -31.4 77 2.7 -29.2 115 7 344.9 345.1 296.3 348.5 0.92 23 278 10282 -33.1 -36.1 74 3.0 -33.6 346.2 346.3 296.3 348.6 0.63 24 262 10696 -36.7 -38.5 83 1.8 -37.0 346.8 346.9 296.4 348.9 0.52 25 250 11020 -39.5 -41.7 79 2.2 -39.7 125 6 347.3 347.4 296.4 348.9 0.39 26 200 12510 -52.7 -56.5 63 3.8 -52.8 145 9 349.3 349.3 296.5 349.7 0.09 27 179 13213 -59.3 -63.5 58 4.2 -59.4 349.8 349.8 296.6 350.0 0.04 28 159 13940 -65.9 -69.1 64 3.2 -66.0 350.7 350.7 296.8 350.8 0.02 29 151 14250 -68.9 -73.8 49 4.9 -68.9 350.7 350.7 296.8 350.8 0.01 30 150 14290 -68.5 -73.5 48 5.0 -68.5 225 12 352.1 352.1 297.1 352.1 0.01 31 129 15181 -73.5 -80.5 33 7.0 -73.5 358.6 358.6 298.4 358.6 0.00 32 100 16630 -83.5 -89.5 34 6.0 -83.5 300 16 366.4 366.4 299.9 366.4 0.00 33 98 16743 -83.9 -89.9 34 6.0 -83.9 315 10 367.7 367.7 300.2 367.7 0.00 34 94 16976 -80.9 -87.9 30 7.0 -80.9 378.1 378.1 301.9 378.1 0.00 35 84 17606 -84.7 -89.3 44 4.6 -84.7 382.7 382.7 302.7 382.7 0.00 36 75 18242 -79.7 -89.7 18 10.0 -79.7 405.8 405.8 306.0 405.8 0.00 37 73 18399 -70.5 -86.5 8 16.0 -70.6 428.4 428.4 308.7 428.4 0.00 38 72 18482 -69.5 -87.5 6 18.0 -69.6 432.2 432.2 309.1 432.2 0.00 39 70 18650 -70.1 -89.1 5 19.0 -70.2 260 9 434.4 434.4 309.3 434.4 0.00 40 50 20660 -65.7 -89.7 2 24.0 -66.0 95 28 488.7 488.7 314.1 488.7 0.00 41 49 20783 -64.9 -89.9 2 25.0 -65.2 493.4 493.4 314.5 493.4 0.00 42 46 21170 -63.7 -88.7 2 25.0 -64.1 505.3 505.3 315.3 505.3 0.00 43 42 21727 -64.5 -89.5 2 25.0 -64.9 516.6 516.6 316.1 516.6 0.00 44 30 23820 -57.1 -87.1 1 30.0 -58.4 185 8 589.0 589.0 320.1 589.0 0.01 45 28 24254 -59.9 -87.9 1 28.0 -60.9 592.9 592.9 320.3 593.0 0.01 46 24 25233 -52.5 -85.5 1 33.0 -54.9 641.2 641.2 322.3 641.2 0.01 47 22 25796 -52.1 -85.1 1 33.0 -54.8 658.5 658.5 323.0 658.6 0.01 48 20 26410 -54.5 -85.5 1 31.0 -56.8 95 26 669.4 669.4 323.4 669.4 0.01 TRP 98 16743 -83.9 -89.9 34 6.0 -83.9 315 10 367.7 367.7 300.2 367.7 0.00 WND 16 80 59 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 568.55 mb = 4880.73 m = 16012.70 ft Wetbulb zero: 569.44 mb = 4861.86 m = 15950.78 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 86.67 % Est. max temperature: 32.28 C = 90.11 F Sfc-Lift cond lev (LCL): 994.76 mb = 161.98 m = 531.41 ft T: 23.87 C 700-500 lapse rate: 5.17 C/km ThetaE index: 6.09 C Layer 815.0- 700.0 mb Conv cond level (CCL): 846.91 mb = 1560.28 m = 5118.97 ft Mean mixing ratio: 15.43 g/kg Conv temperature: 32.62 C = 90.71 F Cap Strength: 2.80 C Lifted Index: 0.28 C Risk: Showers probable Lifted Index @300 mb: 2.45 C Lifted Index @700 mb: 0.38 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.10 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 239.20 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.61 J/kg Max Up Vert Vel: 11.63 m/s Conv Inhibition (B-): 143.91 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 914.83 mb = 893.59 m = 2931.69 ft Lev Free Conv (LFC): 679.83 mb = 3416.41 m = 11208.55 ft Equ Level (EL): 509.83 mb = 5745.31 m = 18849.22 ft B at Equ Level: 66.44 J/kg Max Parcel Lev (MPL): 349.83 mb = 8615.24 m = 28264.88 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 16 33192 80 59 -58.1 -10.2 1 1006 60 0 0 -0.0 -0.0 2 1000 116 190 2 0.3 2.0 3 979 305 5 1 -0.1 -1.0 4 945 610 110 12 -11.3 4.1 5 925 798 95 14 -13.9 1.2 6 913 914 80 14 -13.8 -2.4 7 850 1524 95 23 -22.9 2.0 8 850 1529 95 22 -21.9 1.9 9 791 2134 95 16 -15.9 1.4 10 764 2438 100 17 -16.7 3.0 11 737 2743 115 18 -16.3 7.6 12 700 3175 90 22 -22.0 0.0 13 685 3353 90 26 -26.0 0.0 14 660 3658 90 20 -20.0 0.0 15 635 3962 65 13 -11.8 -5.5 16 612 4267 75 15 -14.5 -3.9 17 589 4572 85 12 -12.0 -1.0 18 567 4877 65 11 -10.0 -4.6 19 526 5486 60 13 -11.3 -6.5 20 500 5900 35 8 -4.6 -6.6 21 487 6096 35 7 -4.0 -5.7 22 469 6401 25 5 -2.1 -4.5 23 450 6706 350 10 1.7 -9.8 24 433 7010 5 17 -1.5 -16.9 25 416 7315 335 18 7.6 -16.3 26 400 7620 345 22 5.7 -21.3 27 400 7620 340 22 7.5 -20.7 28 384 7925 20 13 -4.4 -12.2 29 368 8230 20 13 -4.4 -12.2 30 353 8534 40 12 -7.7 -9.2 31 325 9144 60 13 -11.3 -6.5 32 312 9449 50 11 -8.4 -7.1 33 300 9740 115 7 -6.3 3.0 34 250 11020 125 6 -4.9 3.4 35 230 11582 105 5 -4.8 1.3 36 200 12510 145 9 -5.2 7.4 37 182 13106 160 10 -3.4 9.4 38 165 13716 195 15 3.9 14.5 39 150 14290 225 12 8.5 8.5 40 149 14326 215 12 6.9 9.8 41 141 14630 265 16 15.9 1.4 42 127 15240 280 38 37.4 -6.6 43 109 16154 295 40 36.3 -16.9 44 100 16630 300 16 13.9 -8.0 45 98 16743 315 10 7.1 -7.1 46 98 16764 295 20 18.1 -8.5 47 93 17069 315 10 7.1 -7.1 48 88 17374 85 24 -23.9 -2.1 49 79 17983 95 24 -23.9 2.1 50 75 18288 75 27 -26.1 -7.0 51 71 18593 75 19 -18.4 -4.9 52 70 18650 260 9 8.9 1.6 53 67 18898 310 8 6.1 -5.1 54 58 19812 325 12 6.9 -9.8 55 55 20117 300 16 13.9 -8.0 56 52 20422 285 10 9.7 -2.6 57 50 20660 95 28 -27.9 2.4 58 49 20726 60 11 -9.5 -5.5 59 47 21031 95 28 -27.9 2.4 60 45 21336 75 48 -46.4 -12.4 61 43 21641 70 39 -36.6 -13.3 62 39 22250 95 41 -40.8 3.6 63 37 22555 80 40 -39.4 -6.9 64 35 22860 70 31 -29.1 -10.6 65 33 23165 90 25 -25.0 0.0 66 30 23774 120 11 -9.5 5.5 67 30 23820 185 8 0.7 8.0 68 29 24079 185 10 0.9 10.0 69 27 24384 185 12 1.0 12.0 70 25 24994 100 21 -20.7 3.6 71 24 25298 60 19 -16.5 -9.5 72 23 25603 65 21 -19.0 -8.9 73 22 25908 30 17 -8.5 -14.7 74 20 26410 95 26 -25.9 2.3 75 19 26518 45 13 -9.2 -9.2 76 18 26822 90 13 -13.0 0.0 77 16 27127 95 42 -41.8 3.7 78 15 27432 80 39 -38.4 -6.8 79 12 28042 80 59 -58.1 -10.2 Wind Parameters Energy-Hel index: -4.23 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200401.12.gif