UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SB983... Searching the city database file for: SB983 ... Date:1200Z 28 MAR 20 Station: SB983 WMO ident: 82983 Latitude: -9.38 Longitude: -40.48 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 123 SFC 972 374 26.2 21.2 74 5.0 22.6 140 6 301.8 304.8 296.7 350.5 16.52 2 925 808 21.8 19.7 88 2.1 20.4 110 14 301.6 304.5 296.3 348.2 15.81 3 892 1123 19.0 18.4 96 0.6 18.6 117 19 301.9 304.6 295.8 346.4 15.10 4 850 1538 16.4 15.8 96 0.6 16.0 115 22 303.3 305.8 295.1 343.1 13.40 5 822 1823 14.6 14.0 96 0.6 14.2 110 28 304.3 306.6 294.6 341.1 12.32 6 809 1958 17.6 3.6 39 14.0 9.6 106 27 308.9 310.1 291.1 327.8 6.13 7 807 1979 17.4 9.4 59 8.0 12.4 105 27 308.9 310.7 293.6 337.0 9.21 8 805 2001 17.4 3.4 39 14.0 9.4 104 26 309.1 310.3 291.1 327.9 6.08 9 783 2237 15.2 10.2 72 5.0 12.0 102 23 309.2 311.1 294.3 339.8 10.03 10 774 2335 15.8 4.8 48 11.0 9.3 103 22 310.9 312.2 292.4 332.5 6.98 11 744 2669 13.0 8.0 72 5.0 9.9 101 21 311.4 313.1 294.1 339.4 9.09 12 735 2772 12.8 5.8 62 7.0 8.6 100 22 312.3 313.8 293.5 336.7 7.89 13 725 2887 13.0 1.0 44 12.0 6.3 102 22 313.7 314.8 292.2 331.6 5.68 14 717 2980 13.4 -17.6 10 31.0 1.4 103 23 315.2 315.4 288.6 319.7 1.34 15 710 3063 12.6 -7.4 24 20.0 3.1 104 23 315.2 315.7 290.3 325.2 3.09 16 700 3182 12.2 -19.8 9 32.0 0.4 105 23 316.0 316.2 288.7 319.9 1.13 17 692 3278 11.2 -21.8 8 33.0 -0.4 104 25 315.9 316.1 288.5 319.2 0.96 18 680 3424 10.4 -15.6 14 26.0 0.0 103 27 316.6 316.9 289.4 322.2 1.67 19 677 3461 10.0 -5.0 34 15.0 2.5 102 28 316.6 317.3 291.5 329.1 3.89 20 676 3473 10.4 -25.6 6 36.0 -1.3 102 28 317.2 317.3 288.6 319.6 0.70 21 671 3535 10.2 -25.8 6 36.0 -1.5 101 29 317.6 317.7 288.8 320.0 0.70 22 644 3875 8.0 -23.0 9 31.0 -2.6 102 28 318.9 319.0 289.4 322.1 0.93 23 639 3939 7.2 -2.8 49 10.0 2.0 102 28 318.7 319.6 292.9 334.4 4.87 24 632 4029 7.4 -29.6 5 37.0 -3.6 103 26 319.9 320.0 289.3 321.8 0.52 25 604 4402 6.2 -24.8 9 31.0 -4.0 109 23 322.7 322.8 290.5 325.7 0.85 26 571 4859 2.4 -7.6 48 10.0 -2.3 110 21 323.4 324.2 293.3 336.0 3.78 27 539 5323 0.0 -21.0 19 21.0 -7.2 100 20 326.0 326.2 291.9 330.6 1.33 28 532 5428 -0.9 -11.9 43 11.0 -5.6 98 20 326.1 326.7 293.3 335.9 2.89 29 529 5473 -0.9 -29.9 9 29.0 -8.9 97 20 326.6 326.8 291.4 328.8 0.60 30 526 5518 -1.1 -35.1 6 34.0 -9.5 96 20 326.9 327.0 291.2 328.3 0.37 31 500 5920 -4.5 -23.5 21 19.0 -10.5 95 21 327.6 327.8 292.2 331.6 1.15 32 484 6175 -6.7 -17.7 41 11.0 -10.6 96 20 327.9 328.3 293.0 334.7 1.97 33 467 6454 -8.3 -40.3 6 32.0 -14.6 99 22 329.3 329.3 291.7 330.2 0.24 34 451 6724 -9.9 -33.9 12 24.0 -15.4 92 22 330.6 330.7 292.4 332.4 0.48 35 440 6915 -11.3 -16.3 66 5.0 -13.2 88 22 331.2 331.6 294.2 339.6 2.43 36 434 7020 -12.5 -15.8 76 3.3 -13.7 85 22 330.9 331.4 294.3 339.8 2.57 37 428 7126 -12.9 -14.9 85 2.0 -13.7 94 22 331.7 332.3 294.7 341.5 2.81 38 416 7343 -14.3 -20.3 60 6.0 -16.2 110 22 332.6 333.0 294.1 339.1 1.83 39 413 7398 -14.3 -35.3 15 21.0 -18.7 111 22 333.3 333.4 293.1 335.1 0.46 40 408 7490 -14.9 -23.9 46 9.0 -17.5 113 22 333.7 334.0 294.0 338.6 1.36 41 403 7584 -15.3 -33.3 20 18.0 -19.2 114 22 334.4 334.5 293.4 336.5 0.57 42 400 7640 -15.7 -27.7 35 12.0 -18.8 115 22 334.6 334.8 293.9 338.2 0.98 43 395 7734 -16.3 -25.3 46 9.0 -18.8 117 22 335.0 335.3 294.2 339.5 1.24 44 391 7811 -16.1 -34.1 20 18.0 -19.9 118 22 336.2 336.4 293.9 338.3 0.55 45 384 7946 -17.3 -24.3 54 7.0 -19.3 120 22 336.4 336.7 294.7 341.5 1.39 46 381 8004 -17.3 -32.3 26 15.0 -20.6 121 22 337.2 337.3 294.3 339.7 0.67 47 374 8142 -17.9 -34.9 21 17.0 -21.4 123 22 338.2 338.3 294.4 340.2 0.53 48 342 8803 -21.7 -42.7 13 21.0 -24.9 121 19 341.8 341.8 295.0 342.8 0.26 49 329 9086 -23.9 -47.9 9 24.0 -26.9 116 17 342.5 342.6 295.1 343.2 0.15 50 300 9750 -29.3 -44.3 22 15.0 -31.1 105 14 344.1 344.1 295.6 345.1 0.25 51 251 10993 -39.7 -60.7 9 21.0 -40.7 198 4 346.6 346.7 295.9 346.8 0.04 52 250 11020 -39.9 -60.9 9 21.0 -40.9 200 4 346.7 346.8 296.0 346.9 0.04 53 224 11760 -46.9 -60.9 19 14.0 -47.4 297 2 347.1 347.1 296.0 347.3 0.05 54 216 12000 -49.1 -61.1 23 12.0 -49.5 279 3 347.3 347.3 296.1 347.5 0.05 55 209 12215 -51.3 -54.6 68 3.3 -51.4 262 4 347.1 347.2 296.1 347.6 0.11 56 203 12404 -52.9 -66.9 17 14.0 -53.2 248 5 347.5 347.5 296.1 347.6 0.02 57 201 12468 -53.5 -65.5 22 12.0 -53.8 243 6 347.5 347.6 296.1 347.7 0.03 58 200 12500 -53.5 -65.5 22 12.0 -53.8 240 6 348.0 348.1 296.2 348.2 0.03 59 150 14290 -66.7 -76.7 23 10.0 -66.8 260 16 355.2 355.2 297.7 355.2 0.01 60 100 16660 -78.7 -86.7 26 8.0 -78.7 350 10 375.7 375.7 301.5 375.7 0.00 61 84 17642 -83.3 -91.3 24 8.0 -83.3 20 15 385.5 385.5 303.1 385.5 0.00 62 70 18680 -74.3 -89.3 8 15.0 -74.3 55 11 425.4 425.4 308.3 425.4 0.00 63 64 19205 -69.9 -88.9 5 19.0 -70.0 45 19 446.1 446.1 310.5 446.1 0.00 64 58 19789 -69.9 -89.9 4 20.0 -70.1 97 20 458.9 458.9 311.7 458.9 0.00 65 53 20323 -70.5 -91.5 3 21.0 -70.6 129 28 469.5 469.5 312.6 469.5 0.00 66 50 20670 -68.3 -91.3 2 23.0 -68.5 105 23 482.5 482.5 313.7 482.5 0.00 67 39 22187 -61.9 -88.9 2 27.0 -62.5 49 25 534.3 534.3 317.2 534.3 0.00 68 34 23036 -62.7 -89.7 1 27.0 -63.3 56 24 553.5 553.5 318.3 553.6 0.00 69 30 23820 -56.5 -85.5 1 29.0 -57.9 130 14 590.6 590.6 320.2 590.7 0.01 70 29 24036 -55.3 -85.3 1 30.0 -56.9 119 13 599.7 599.7 320.6 599.7 0.01 71 21 26110 -52.3 -83.3 1 31.0 -55.1 115 36 666.7 666.7 323.3 666.9 0.02 TRP 84 17642 -83.3 -91.3 24 8.0 -83.3 20 15 385.5 385.5 303.1 385.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 539.00 mb = 5322.96 m = 17463.55 ft Wetbulb zero: 696.38 mb = 3225.35 m = 10581.72 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 44.79 % Est. max temperature: 28.73 C = 83.71 F Sfc-Lift cond lev (LCL): 903.91 mb = 1008.19 m = 3307.66 ft T: 20.02 C 700-500 lapse rate: 6.10 C/km ThetaE index: 22.71 C Layer 925.0- 807.0 mb Conv cond level (CCL): 890.85 mb = 1134.41 m = 3721.77 ft Mean mixing ratio: 15.62 g/kg Conv temperature: 26.30 C = 79.34 F Cap Strength: 2.48 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.21 C Lifted Index @700 mb: 2.16 C Showalter Index: 1.05 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.30 C K Index: 4.70 Risk: None Sweat Index: 254.60 Risk: None Energy Index: -2.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 151.56 J/kg Max Up Vert Vel: 17.41 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.17 C Lift Cond Lev (LCL): 892.22 mb = 1121.17 m = 3678.33 ft Lev Free Conv (LFC): 887.22 mb = 1169.50 m = 3836.91 ft Equ Level (EL): 807.22 mb = 1977.05 m = 6486.32 ft B at Equ Level: 13.36 J/kg Max Parcel Lev (MPL): 777.22 mb = 2299.51 m = 7544.23 ft Wind level data Storm motion: 135 at 16 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 ---------------------------------------------------------- 0 972 374 140 6 -3.9 4.6 | 312 10 7.7 -6.9 1 946 610 105 11 -10.6 2.8 | 354 9 1.0 -8.6 2 925 808 110 14 -13.2 4.8 | 13 7 -1.6 -6.7 3 914 914 110 17 -16.0 5.8 | 38 7 -4.4 -5.6 4 882 1219 120 20 -17.3 10.0 | 76 6 -5.7 -1.5 5 850 1538 115 22 -19.9 9.3 | 75 9 -8.3 -2.2 6 821 1829 110 28 -26.3 9.6 | 83 15 -14.7 -1.9 7 792 2134 100 25 -24.6 4.3 | 61 15 -13.0 -7.1 8 764 2438 105 20 -19.3 5.2 | 51 10 -7.7 -6.3 9 737 2743 100 22 -21.7 3.8 | 53 13 -10.1 -7.6 10 700 3182 105 23 -22.2 6.0 | 63 12 -10.6 -5.5 11 660 3658 100 31 -30.5 5.4 | 72 20 -18.9 -6.1 12 613 4267 105 23 -22.2 6.0 | 63 12 -10.6 -5.5 13 590 4572 115 22 -19.9 9.3 | 75 9 -8.3 -2.2 14 508 5791 90 19 -19.0 0.0 | 33 14 -7.4 -11.5 15 500 5920 95 21 -20.9 1.8 | 44 13 -9.3 -9.6 16 489 6096 95 20 -19.9 1.7 | 41 13 -8.3 -9.7 17 470 6401 100 22 -21.7 3.8 | 53 13 -10.1 -7.6 18 434 7010 85 22 -21.9 -1.9 | 38 17 -10.3 -13.4 19 417 7315 110 22 -20.7 7.5 | 67 10 -9.1 -3.9 20 400 7640 115 22 -19.9 9.3 | 75 9 -8.3 -2.2 21 369 8230 125 22 -18.0 12.6 | 100 7 -6.4 1.2 22 354 8534 125 21 -17.2 12.0 | 96 6 -5.6 0.6 23 326 9144 115 17 -15.4 7.2 | 42 6 -3.8 -4.3 24 313 9449 125 16 -13.1 9.2 | 34 3 -1.5 -2.3 25 300 9750 105 14 -13.5 3.6 | 14 8 -1.9 -7.8 26 300 9754 105 14 -13.5 3.6 | 14 8 -1.9 -7.8 27 250 11020 200 4 1.4 3.8 | 301 15 13.0 -7.7 28 230 11582 310 1 0.8 -0.6 | 314 17 12.4 -12.1 29 200 12500 240 6 5.2 3.0 | 297 19 16.8 -8.5 30 181 13106 245 11 10.0 4.6 | 288 23 21.6 -6.8 31 164 13716 270 13 13.0 -0.0 | 295 27 24.6 -11.5 32 150 14290 260 16 15.8 2.8 | 288 29 27.4 -8.7 33 149 14326 260 19 18.7 3.3 | 285 31 30.3 -8.2 34 115 15850 180 3 0.0 3.0 | 306 14 11.6 -8.5 35 100 16660 350 10 1.7 -9.8 | 328 25 13.3 -21.3 36 93 17069 350 10 1.7 -9.8 | 328 25 13.3 -21.3 37 88 17374 45 7 -4.9 -4.9 | 338 18 6.6 -16.4 38 84 17642 20 15 -5.1 -14.1 | 346 26 6.5 -25.6 39 83 17678 55 10 -8.2 -5.7 | 349 18 3.4 -17.2 40 79 17983 20 15 -5.1 -14.1 | 346 26 6.5 -25.6 41 75 18288 125 10 -8.2 5.7 | 329 7 3.4 -5.7 42 71 18593 160 15 -5.1 14.1 | 248 7 6.5 2.6 43 70 18680 55 11 -9.0 -6.3 | 352 18 2.6 -17.8 44 67 18898 60 10 -8.7 -5.0 | 350 17 2.9 -16.5 45 64 19202 45 19 -13.4 -13.4 | 4 25 -1.8 -24.9 46 61 19507 55 19 -15.6 -10.9 | 10 23 -4.0 -22.4 47 58 19812 100 20 -19.7 3.5 | 45 11 -8.1 -8.0 48 52 20422 135 29 -20.5 20.5 | 135 13 -8.9 9.0 49 50 20670 105 23 -22.2 6.0 | 63 12 -10.6 -5.5 50 43 21641 95 22 -21.9 1.9 | 47 14 -10.3 -9.5 51 39 22250 45 25 -17.7 -17.7 | 12 30 -6.1 -29.1 52 37 22555 40 26 -16.7 -19.9 | 9 32 -5.1 -31.4 53 33 23165 60 24 -20.8 -12.0 | 21 25 -9.2 -23.5 54 32 23470 70 10 -9.4 -3.4 | 352 15 2.2 -14.9 55 30 23774 50 11 -8.4 -7.1 | 350 19 3.2 -18.5 56 30 23820 130 14 -10.7 9.0 | 341 3 0.9 -2.5 57 28 24079 110 12 -11.3 4.1 | 358 7 0.3 -7.4 58 26 24384 135 18 -12.7 12.7 | 138 2 -1.1 1.3 59 24 24689 125 38 -31.1 21.8 | 118 22 -19.5 10.3 60 23 24994 100 40 -39.4 6.9 | 81 28 -27.8 -4.5 61 21 25298 115 36 -32.6 15.2 | 100 21 -21.0 3.8 62 17 26213 90 45 -45.0 0.0 | 71 35 -33.4 -11.5 63 16 26518 90 45 -45.0 0.0 | 71 35 -33.4 -11.5 Wind Parameters Mean winds (0-6000m): 104.7 at 21.7 knts Storm direction: 134.7 at 16.3 knts Shear (0-3000m) pos: 1.6 neg: 2.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 47.5 neg: -27.4 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 9.54 Bulk Shear: 15.88 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 ------------------------------------------------------------------------------- 500 112 11 349 8| 0.0 11.4 11.4| 22.6 0.0 22.6 45.3 0.91| 12.2 11.1 1000 114 15 21 6| 2.9 5.7 8.6| 31.7 0.0 31.7 31.7 0.88| 9.4 8.3 1500 114 18 50 6| 1.9 6.4 8.3| 35.1 -2.6 32.5 21.7 0.64| 9.0 5.7 2000 110 20 57 8| 1.5 3.5 4.9| 35.1 -25.9 9.2 4.6 0.30| 8.9 2.7 2500 109 20 56 9| 1.2 3.1 4.2| 38.0 -27.4 10.6 4.2 0.28| 7.9 2.2 3000 108 21 57 10| 1.6 2.6 4.2| 47.5 -27.4 20.1 6.7 0.31| 7.4 2.3 4000 106 22 62 11| 0.9 2.2 3.1| 54.9 -37.0 17.9 4.5 0.23| 7.4 1.7 5000 106 22 61 11| 0.7 1.9 2.6| 58.7 -51.6 7.1 1.4 0.14| 6.8 0.9 6000 105 22 58 11| 0.8 1.7 2.5| 74.8 -61.1 13.6 2.3 0.15| 6.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//SB983/skewt/SB983.skewt.20200328.12.gif