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 SBNT... Searching the city database file for: SBNT ... Date:1200Z 1 APR 20 Station: SBNT WMO ident: 82599 Latitude: -5.92 Longitude: -35.25 Elevation: 52.00 ------------------------------------------------------------------------------- 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 1007 52 30.0 25.1 75 4.9 26.3 120 8 302.5 306.3 299.2 362.8 20.31 1 1000 100 28.6 23.7 75 4.9 25.0 125 10 301.8 305.2 298.1 357.2 18.76 2 925 786 21.8 21.7 99 0.1 21.8 125 21 301.6 304.9 297.6 354.5 17.94 3 924 795 21.8 21.8 100 0.0 21.8 125 21 301.7 305.0 297.7 355.0 18.07 4 921 824 21.4 20.0 92 1.4 20.4 125 21 301.6 304.5 296.5 349.3 16.19 5 894 1082 20.8 16.2 75 4.6 17.7 124 21 303.5 305.9 294.9 342.3 13.07 6 873 1288 20.2 11.2 56 9.0 14.4 122 21 305.0 306.8 292.7 333.8 9.61 7 850 1519 18.4 11.4 64 7.0 13.9 120 20 305.4 307.3 293.2 335.5 10.01 8 806 1973 15.2 12.1 82 3.1 13.2 106 20 306.7 308.8 294.3 340.1 11.07 9 793 2111 14.6 13.2 91 1.4 13.7 97 21 307.5 309.8 295.3 344.1 12.12 10 775 2305 14.4 9.4 72 5.0 11.3 92 20 309.3 311.1 294.0 338.6 9.60 11 770 2360 14.0 13.3 96 0.7 13.6 91 20 309.4 311.8 296.1 347.7 12.57 12 728 2833 13.0 6.0 62 7.0 8.8 84 19 313.3 314.9 294.0 338.5 8.08 13 715 2985 12.2 7.9 75 4.3 9.5 81 19 314.1 315.9 295.1 343.3 9.40 14 706 3091 12.2 1.2 47 11.0 6.1 80 19 315.2 316.4 292.8 333.9 5.92 15 705 3103 12.2 1.2 47 11.0 6.1 80 19 315.4 316.5 292.8 334.1 5.93 16 700 3163 11.6 2.6 54 9.0 6.5 80 19 315.3 316.6 293.3 336.2 6.61 17 688 3308 10.8 3.8 62 7.0 6.7 82 18 316.0 317.4 294.1 339.1 7.33 18 664 3604 9.6 -2.4 43 12.0 3.3 86 17 317.9 318.8 292.6 333.4 4.83 19 657 3692 9.0 -1.0 49 10.0 3.6 87 17 318.2 319.2 293.2 335.5 5.42 20 614 4249 5.0 -8.0 38 13.0 -1.0 94 14 319.8 320.5 292.0 331.0 3.41 21 603 4397 4.8 -26.2 8 31.0 -4.9 102 13 321.2 321.4 289.9 323.9 0.75 22 571 4840 1.4 -13.6 32 15.0 -4.7 95 12 322.3 322.7 291.7 330.2 2.34 23 569 4868 1.2 -6.8 55 8.0 -2.6 92 12 322.4 323.2 293.2 335.7 4.04 24 557 5040 0.0 -4.7 71 4.7 -2.4 80 13 322.9 323.9 294.0 338.8 4.85 25 548 5170 -0.9 -7.9 59 7.0 -4.1 72 14 323.4 324.1 293.3 336.1 3.85 26 546 5200 -0.9 -13.9 37 13.0 -6.1 70 14 323.7 324.2 292.2 331.8 2.39 27 530 5437 -2.5 -4.0 89 1.5 -3.3 75 15 324.5 325.6 294.8 342.2 5.38 28 526 5497 -1.7 -23.7 17 22.0 -8.7 76 16 326.2 326.4 291.7 330.0 1.07 29 518 5619 -2.5 -7.4 69 4.9 -4.8 79 16 326.7 327.5 294.5 340.8 4.24 30 512 5712 -2.7 -13.7 42 11.0 -7.2 81 17 327.5 328.0 293.4 336.4 2.59 31 509 5759 -3.3 -6.9 76 3.6 -5.0 82 17 327.3 328.2 294.9 342.3 4.48 32 506 5806 -3.5 -10.5 58 7.0 -6.6 83 17 327.7 328.3 294.1 339.1 3.40 33 503 5853 -3.7 -6.5 81 2.8 -5.1 84 18 328.0 328.9 295.2 343.6 4.68 34 500 5900 -3.9 -7.8 74 3.9 -5.7 85 18 328.3 329.1 295.0 342.6 4.26 35 494 5995 -4.1 -11.1 58 7.0 -7.2 83 18 329.2 329.8 294.4 340.5 3.32 36 490 6059 -3.9 -23.9 19 20.0 -10.2 81 17 330.2 330.4 292.9 334.2 1.13 37 483 6173 -4.9 -15.9 42 11.0 -9.2 87 15 330.3 330.8 293.9 338.3 2.29 38 481 6205 -4.7 -25.7 18 21.0 -11.1 90 15 331.0 331.2 292.9 334.5 0.98 39 472 6354 -5.1 -30.1 12 25.0 -11.9 105 11 332.3 332.4 293.0 334.7 0.66 40 471 6370 -5.3 -30.3 12 25.0 -12.1 106 11 332.2 332.3 293.0 334.6 0.65 41 454 6658 -7.3 -38.3 6 31.0 -14.0 118 12 333.2 333.3 292.9 334.4 0.31 42 412 7405 -13.3 -25.3 36 12.0 -16.7 114 13 334.9 335.1 294.1 339.2 1.19 43 406 7517 -13.5 -41.5 7 28.0 -18.6 99 11 336.0 336.1 293.6 337.0 0.25 44 400 7630 -14.1 -30.1 24 16.0 -18.0 85 10 336.7 336.8 294.2 339.6 0.78 45 379 8037 -16.5 -29.5 32 13.0 -19.7 82 9 338.7 338.9 294.8 342.0 0.88 46 373 8157 -17.3 -38.3 14 21.0 -21.2 81 9 339.2 339.3 294.5 340.7 0.38 47 343 8779 -22.3 -36.3 27 14.0 -24.8 54 15 340.7 340.8 295.0 342.6 0.50 48 314 9422 -26.3 -49.3 10 23.0 -28.9 78 2 343.8 343.8 295.4 344.4 0.14 49 300 9750 -29.1 -47.1 16 18.0 -31.1 130 4 344.4 344.4 295.6 345.1 0.18 50 268 10542 -35.9 -45.9 35 10.0 -36.8 253 12 345.7 345.8 295.9 346.7 0.23 51 261 10725 -36.9 -42.9 54 6.0 -37.5 266 14 346.9 347.0 296.3 348.2 0.33 52 250 11020 -39.3 -48.3 38 9.0 -40.0 295 19 347.6 347.7 296.3 348.4 0.19 53 248 11075 -39.5 -51.5 27 12.0 -40.4 295 19 348.1 348.2 296.3 348.7 0.13 54 231 11558 -43.9 -50.9 46 7.0 -44.3 284 20 348.6 348.6 296.5 349.2 0.15 55 225 11734 -45.5 -57.5 25 12.0 -46.0 277 20 348.8 348.8 296.4 349.1 0.07 56 221 11854 -46.5 -49.1 75 2.6 -46.7 272 21 349.0 349.1 296.6 349.8 0.20 57 200 12510 -52.1 -53.5 85 1.4 -52.2 280 26 350.3 350.3 296.8 350.8 0.13 58 150 14310 -67.5 -77.5 23 10.0 -67.5 270 40 353.8 353.8 297.4 353.8 0.01 59 101 16594 -81.5 -88.5 29 7.0 -81.5 275 11 369.2 369.2 300.4 369.2 0.00 60 100 16650 -80.5 -87.5 30 7.0 -80.5 255 6 372.2 372.2 300.9 372.2 0.00 61 80 17899 -82.7 -90.7 24 8.0 -82.7 147 15 392.2 392.2 304.1 392.2 0.00 62 72 18489 -80.9 -91.9 14 11.0 -80.9 137 21 408.0 408.0 306.3 408.0 0.00 63 70 18650 -74.5 -89.5 8 15.0 -74.6 70 15 425.0 425.0 308.3 425.0 0.00 64 69 18734 -73.9 -88.9 8 15.0 -74.0 72 15 428.0 428.0 308.6 428.1 0.00 65 55 20075 -69.9 -90.9 3 21.0 -70.1 66 19 465.9 465.9 312.3 465.9 0.00 66 50 20650 -65.9 -89.9 2 24.0 -66.2 65 41 488.2 488.2 314.1 488.2 0.00 67 46 21161 -62.3 -89.3 2 27.0 -62.8 68 34 508.7 508.7 315.5 508.7 0.00 68 39 22171 -65.9 -89.9 2 24.0 -66.2 82 48 524.1 524.1 316.6 524.2 0.00 69 35 22831 -63.9 -89.9 2 26.0 -64.4 72 42 545.8 545.8 317.9 545.9 0.00 70 34 23011 -59.3 -88.3 1 29.0 -60.2 70 40 562.5 562.5 318.8 562.5 0.00 TRP 101 16594 -81.5 -88.5 29 7.0 -81.5 275 11 369.2 369.2 300.4 369.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 557.00 mb = 5039.80 m = 16534.56 ft Wetbulb zero: 623.61 mb = 4121.28 m = 13521.10 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 62.41 % Est. max temperature: 32.74 C = 90.94 F Sfc-Lift cond lev (LCL): 938.53 mb = 658.22 m = 2159.49 ft T: 23.07 C 700-500 lapse rate: 5.66 C/km ThetaE index: 21.23 C Layer 921.0- 850.0 mb Conv cond level (CCL): 923.25 mb = 802.50 m = 2632.83 ft Mean mixing ratio: 17.95 g/kg Conv temperature: 29.12 C = 84.41 F Cap Strength: 0.38 C Lifted Index: -2.63 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.28 C Lifted Index @700 mb: -0.26 C Showalter Index: 4.81 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 15.30 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 194.80 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1116.10 J/kg Max Up Vert Vel: 47.25 m/s Conv Inhibition (B-): 0.60 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 922.37 mb = 810.82 m = 2660.14 ft Lev Free Conv (LFC): 917.37 mb = 858.08 m = 2815.20 ft Equ Level (EL): 897.37 mb = 1049.66 m = 3443.72 ft B at Equ Level: 2.23 J/kg Max Parcel Lev (MPL): 867.37 mb = 1344.35 m = 4410.54 ft Wind level data Storm motion: 130 at 13 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 1007 52 120 8 -6.9 4.0 | 324 5 3.1 -4.3 1 1000 100 125 10 -8.2 5.7 | 324 3 1.9 -2.6 2 977 305 135 20 -14.1 14.1 | 145 7 -4.1 5.8 3 944 610 125 19 -15.6 10.9 | 115 6 -5.5 2.6 4 925 786 125 21 -17.2 12.0 | 118 8 -7.1 3.7 5 911 914 125 22 -18.0 12.6 | 118 9 -8.0 4.3 6 850 1519 120 20 -17.3 10.0 | 103 7 -7.3 1.7 7 819 1829 115 20 -18.1 8.5 | 91 8 -8.1 0.2 8 790 2134 95 21 -20.9 1.8 | 59 13 -10.9 -6.5 9 763 2438 90 19 -19.0 0.0 | 47 12 -8.9 -8.3 10 710 3048 80 19 -18.7 -3.3 | 37 14 -8.7 -11.6 11 700 3163 80 19 -18.7 -3.3 | 37 14 -8.7 -11.6 12 611 4267 95 14 -13.9 1.2 | 29 8 -3.9 -7.1 13 589 4572 115 12 -10.9 5.1 | 14 3 -0.8 -3.2 14 567 4877 90 12 -12.0 0.0 | 13 9 -1.9 -8.3 15 546 5182 70 14 -13.2 -4.8 | 13 13 -3.1 -13.1 16 500 5900 85 18 -17.9 -1.6 | 39 13 -7.9 -9.9 17 488 6096 80 17 -16.7 -3.0 | 31 13 -6.7 -11.2 18 469 6401 110 10 -9.4 3.4 | 352 5 0.7 -4.9 19 451 6706 120 13 -11.3 6.5 | 34 2 -1.2 -1.8 20 433 7010 100 13 -12.8 2.3 | 24 7 -2.7 -6.0 21 417 7315 125 14 -11.5 8.0 | 79 1 -1.4 -0.3 22 401 7620 85 10 -10.0 -0.9 | 359 9 0.1 -9.2 23 400 7630 85 10 -10.0 -0.9 | 359 9 0.1 -9.2 24 369 8230 80 9 -8.9 -1.6 | 353 10 1.2 -9.9 25 339 8839 50 16 -12.3 -10.3 | 7 19 -2.2 -18.6 26 326 9144 60 10 -8.7 -5.0 | 354 13 1.4 -13.3 27 313 9449 80 1 -1.0 -0.2 | 313 12 9.1 -8.5 28 300 9750 130 4 -3.1 2.6 | 309 9 7.0 -5.7 29 275 10363 240 10 8.7 5.0 | 280 19 18.7 -3.3 30 252 10973 285 16 15.5 -4.1 | 296 28 25.5 -12.4 31 250 11020 295 19 17.2 -8.0 | 301 32 27.3 -16.3 32 241 11278 295 19 17.2 -8.0 | 301 32 27.3 -16.3 33 220 11887 270 21 21.0 -0.0 | 285 32 31.1 -8.3 34 200 12510 280 26 25.6 -4.5 | 290 38 35.7 -12.8 35 191 12802 285 23 22.2 -6.0 | 294 35 32.3 -14.2 36 182 13106 275 27 26.9 -2.4 | 286 38 37.0 -10.7 37 157 14021 285 40 38.6 -10.4 | 291 52 48.7 -18.6 38 150 14310 270 40 40.0 -0.0 | 279 51 50.1 -8.3 39 150 14326 280 41 40.4 -7.1 | 287 53 50.4 -15.4 40 121 15545 250 31 29.1 10.6 | 267 39 39.2 2.3 41 109 16154 280 26 25.6 -4.5 | 290 38 35.7 -12.8 42 101 16594 275 11 11.0 -1.0 | 294 23 21.0 -9.3 43 100 16650 255 6 5.8 1.6 | 293 17 15.8 -6.7 44 98 16764 280 13 12.8 -2.3 | 295 25 22.9 -10.6 45 88 17374 125 15 -12.3 8.6 | 98 2 -2.2 0.3 46 79 17983 150 15 -7.5 13.0 | 209 5 2.6 4.7 47 75 18288 130 16 -12.3 10.3 | 132 3 -2.2 2.0 48 71 18593 140 24 -15.4 18.4 | 152 11 -5.4 10.1 49 70 18650 70 15 -14.1 -5.1 | 17 14 -4.0 -13.4 50 67 18898 75 15 -14.5 -3.9 | 20 13 -4.4 -12.2 51 61 19507 75 14 -13.5 -3.6 | 16 12 -3.5 -11.9 52 52 20422 60 22 -19.1 -11.0 | 25 21 -9.0 -19.3 53 50 20650 65 41 -37.2 -17.3 | 47 37 -27.1 -25.6 54 49 20726 55 30 -24.6 -17.2 | 30 29 -14.5 -25.5 55 41 21641 90 40 -40.0 0.0 | 75 31 -29.9 -8.3 56 38 21946 80 51 -50.2 -8.9 | 67 44 -40.2 -17.2 57 32 22860 65 34 -30.8 -14.4 | 42 31 -20.8 -22.7 58 28 23470 90 29 -29.0 0.0 | 66 21 -18.9 -8.3 Wind Parameters Mean winds (0-6000m): 99.5 at 17.4 knts Storm direction: 129.5 at 13.0 knts Shear (0-3000m) pos: 1.9 neg: 2.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 72.8 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -44.9 tot: -43.5 m^2/s^2 ave: -14.5 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 100.85 Bulk Shear: 11.07 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 ------------------------------------------------------------------------------- 500 131 16 135 3| 11.6 0.0 11.6| 0.8 -3.8 -3.0 -6.0 0.34| 17.8 6.0 1000 128 19 123 6| 5.8 1.3 7.1| 1.4 -5.8 -4.5 -4.5 0.25| 10.8 2.6 1500 126 19 117 6| 3.9 0.9 4.8| 1.4 -9.8 -8.4 -5.6 0.14| 7.9 1.1 2000 122 20 108 7| 2.9 2.4 5.3| 1.4 -23.2 -21.9 -10.9 -0.08| 7.7 -0.6 2500 116 20 93 8| 2.3 2.6 4.9| 1.4 -37.8 -36.5 -14.6 -0.20| 7.2 -1.4 3000 111 20 81 8| 1.9 2.6 4.5| 1.4 -44.9 -43.5 -14.5 -0.23| 6.5 -1.5 4000 105 19 67 9| 1.6 2.0 3.5| 1.4 -47.2 -45.8 -11.4 -0.22| 5.6 -1.2 5000 104 18 60 8| 1.6 2.4 4.0| 1.7 -50.2 -48.5 -9.7 -0.20| 5.8 -1.2 6000 100 17 53 9| 1.4 2.1 3.5| 19.7 -54.0 -34.4 -5.7 -0.11| 5.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20200401.12.gif