UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:1200Z 20 MAR 20 Station: SBFN WMO ident: 82400 Latitude: -3.85 Longitude: -32.42 Elevation: 56.00 ------------------------------------------------------------------------------- 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 56 30.8 24.8 70 6.0 26.3 100 8 303.3 307.0 299.2 362.7 19.94 1 1000 118 28.6 22.6 70 6.0 24.2 100 8 301.8 305.0 297.4 353.4 17.52 2 998 136 28.2 22.2 70 6.0 23.8 100 8 301.5 304.7 297.1 352.0 17.12 3 948 590 23.2 21.4 90 1.8 21.9 82 11 300.9 304.1 296.9 351.4 17.17 4 925 805 22.8 14.8 61 8.0 17.5 85 12 302.6 304.7 293.5 336.7 11.52 5 861 1427 18.8 15.5 81 3.3 16.5 72 13 304.7 307.1 295.1 343.4 12.97 6 850 1538 18.8 11.8 64 7.0 14.3 80 14 305.8 307.8 293.5 336.7 10.28 7 849 1548 18.8 10.8 60 8.0 13.7 80 14 305.9 307.7 293.0 334.9 9.62 8 837 1670 17.6 13.6 77 4.0 15.0 85 13 305.9 308.1 294.6 341.3 11.78 9 831 1732 17.8 12.8 73 5.0 14.5 88 12 306.8 308.9 294.5 340.7 11.25 10 797 2089 17.2 -3.8 24 21.0 6.6 103 9 309.8 310.5 289.1 321.2 3.62 11 769 2393 15.0 3.0 44 12.0 8.2 101 11 310.6 311.8 291.6 329.8 6.18 12 726 2879 14.2 -9.8 18 24.0 3.3 117 15 314.9 315.4 289.7 323.1 2.50 13 700 3186 12.0 -10.0 20 22.0 2.1 110 13 315.8 316.3 290.0 324.1 2.55 14 627 4096 5.4 -7.6 39 13.0 -0.7 62 11 318.3 319.0 291.6 329.6 3.44 15 599 4467 2.6 -1.9 72 4.5 0.3 36 10 319.3 320.4 293.6 337.2 5.56 16 559 5023 0.2 -16.8 27 17.0 -6.2 26 13 322.8 323.2 291.5 329.1 1.84 17 537 5343 -1.5 -14.5 36 13.0 -6.7 32 11 324.5 325.0 292.3 332.4 2.31 18 525 5523 -1.5 -35.5 5 34.0 -9.8 53 11 326.6 326.7 291.1 327.9 0.35 19 500 5910 -3.9 -39.9 4 36.0 -11.6 95 11 328.3 328.3 291.5 329.2 0.24 20 497 5958 -4.1 -40.1 4 36.0 -11.8 96 11 328.6 328.7 291.6 329.5 0.23 21 414 7370 -15.9 -20.2 69 4.3 -17.3 84 20 331.0 331.4 293.7 337.6 1.86 22 400 7630 -16.3 -24.3 50 8.0 -18.6 80 27 333.8 334.1 294.0 338.6 1.34 23 357 8481 -19.3 -40.3 14 21.0 -22.9 68 31 340.8 340.9 294.8 342.1 0.32 24 316 9376 -25.9 -50.9 8 25.0 -28.6 88 17 343.7 343.8 295.3 344.2 0.11 25 300 9750 -29.3 -53.3 8 24.0 -31.5 105 9 344.1 344.1 295.4 344.5 0.09 26 282 10187 -33.3 -57.3 7 24.0 -35.0 109 11 344.5 344.5 295.4 344.7 0.06 27 250 11020 -39.9 -59.9 10 20.0 -40.9 180 7 346.7 346.8 296.0 347.0 0.05 28 232 11525 -43.7 -62.7 10 19.0 -44.5 208 9 348.5 348.5 296.3 348.6 0.04 29 209 12215 -50.1 -62.1 23 12.0 -50.5 215 13 349.0 349.0 296.4 349.2 0.04 30 203 12404 -51.5 -56.5 55 5.0 -51.7 215 14 349.7 349.7 296.7 350.1 0.09 31 200 12500 -52.1 -59.1 43 7.0 -52.3 215 15 350.3 350.3 296.7 350.5 0.07 32 186 12967 -56.1 -60.8 55 4.7 -56.2 210 19 351.1 351.2 296.9 351.4 0.06 33 176 13316 -59.1 -69.1 26 10.0 -59.2 221 20 351.8 351.8 297.0 351.9 0.02 34 159 13946 -64.7 -70.7 43 6.0 -64.8 231 13 352.7 352.7 297.3 352.8 0.02 35 150 14300 -67.3 -73.3 42 6.0 -67.4 225 5 354.2 354.2 297.5 354.2 0.01 36 118 15707 -78.5 -82.9 49 4.4 -78.5 39 3 358.7 358.7 298.4 358.7 0.00 37 100 16640 -82.5 -87.5 42 5.0 -82.5 115 18 368.3 368.3 300.2 368.3 0.00 38 98 16753 -82.9 -88.9 35 6.0 -82.9 105 20 369.7 369.7 300.5 369.7 0.00 39 89 17297 -78.1 -88.1 18 10.0 -78.1 116 24 389.6 389.6 303.8 389.6 0.00 40 79 17980 -77.7 -88.7 15 11.0 -77.7 105 20 403.9 403.9 305.7 403.9 0.00 41 74 18353 -79.5 -91.5 12 12.0 -79.6 98 14 407.8 407.8 306.2 407.8 0.00 42 71 18588 -78.9 -92.9 8 14.0 -78.9 110 20 413.9 413.9 307.0 413.9 0.00 43 70 18670 -75.3 -90.3 8 15.0 -75.3 115 2 423.3 423.3 308.1 423.3 0.00 44 69 18754 -72.5 -87.5 9 15.0 -72.6 102 5 431.1 431.1 309.0 431.1 0.00 45 65 19103 -74.1 -93.1 4 19.0 -74.2 204 14 435.0 435.0 309.4 435.0 0.00 46 59 19673 -69.7 -92.7 2 23.0 -69.8 229 3 457.1 457.1 311.5 457.1 0.00 47 56 19983 -70.5 -93.5 2 23.0 -70.6 173 6 462.1 462.1 312.0 462.1 0.00 48 50 20660 -67.7 -93.7 1 26.0 -67.9 85 16 484.0 484.0 313.8 484.0 0.00 49 46 21160 -68.1 -96.1 1 28.0 -68.3 94 17 494.7 494.7 314.5 494.7 0.00 50 44 21429 -63.7 -92.7 1 29.0 -64.1 107 22 511.7 511.7 315.8 511.8 0.00 51 36 22674 -57.7 -89.7 1 32.0 -58.7 90 45 557.5 557.5 318.5 557.5 0.00 52 30 23820 -58.5 -89.5 1 31.0 -59.6 115 8 585.2 585.2 319.9 585.2 0.00 TRP 98 16753 -82.9 -88.9 35 6.0 -82.9 105 20 369.7 369.7 300.5 369.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 556.41 mb = 5060.53 m = 16602.58 ft Wetbulb zero: 644.74 mb = 3865.28 m = 12681.22 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 44.35 % Est. max temperature: 32.58 C = 90.65 F Sfc-Lift cond lev (LCL): 923.80 mb = 816.27 m = 2678.02 ft T: 22.73 C 700-500 lapse rate: 5.84 C/km ThetaE index: 25.95 C Layer 1000.0- 861.0 mb Conv cond level (CCL): 840.56 mb = 1633.66 m = 5359.72 ft Mean mixing ratio: 15.57 g/kg Conv temperature: 33.39 C = 92.10 F Cap Strength: 2.87 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.33 C Lifted Index @700 mb: 2.02 C Showalter Index: 4.28 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 15.70 C K Index: 12.50 Risk: None Sweat Index: 180.60 Risk: None Energy Index: -1.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 199.00 J/kg Max Up Vert Vel: 19.95 m/s Conv Inhibition (B-): 176.78 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 892.30 mb = 1117.37 m = 3665.87 ft Lev Free Conv (LFC): 627.30 mb = 4091.81 m = 13424.41 ft Equ Level (EL): 517.30 mb = 5640.49 m = 18505.32 ft B at Equ Level: 49.20 J/kg Max Parcel Lev (MPL): 177.30 mb = 13269.74 m = 43535.38 ft Wind level data Storm motion: 110 at 9 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 56 100 8 -7.9 1.4 | 349 2 0.3 -1.6 1 1000 118 100 8 -7.9 1.4 | 349 2 0.3 -1.6 2 979 305 105 7 -6.8 1.8 | 309 2 1.4 -1.2 3 946 610 80 11 -10.8 -1.9 | 28 6 -2.6 -4.9 4 925 805 85 12 -12.0 -1.0 | 43 6 -3.8 -4.0 5 913 914 80 12 -11.8 -2.1 | 36 6 -3.6 -5.1 6 882 1219 55 11 -9.0 -6.3 | 5 9 -0.8 -9.3 7 851 1524 80 14 -13.8 -2.4 | 46 8 -5.6 -5.4 8 850 1538 80 14 -13.8 -2.4 | 46 8 -5.6 -5.4 9 792 2134 105 9 -8.7 2.3 | 37 1 -0.5 -0.7 10 764 2438 100 11 -10.8 1.9 | 68 3 -2.6 -1.1 11 737 2743 120 16 -13.9 8.0 | 132 8 -5.7 5.0 12 700 3186 110 13 -12.2 4.4 | 110 4 -4.0 1.5 13 660 3658 100 14 -13.8 2.4 | 84 6 -5.6 -0.6 14 612 4267 45 9 -6.4 -6.4 | 349 10 1.8 -9.3 15 590 4572 30 10 -5.0 -8.7 | 345 12 3.2 -11.6 16 568 4877 35 14 -8.0 -11.5 | 359 14 0.2 -14.5 17 547 5182 15 11 -2.8 -10.6 | 339 15 5.3 -13.6 18 527 5486 50 11 -8.4 -7.1 | 1 10 -0.2 -10.1 19 507 5791 80 12 -11.8 -2.1 | 36 6 -3.6 -5.1 20 500 5910 95 11 -11.0 1.0 | 54 3 -2.8 -2.0 21 488 6096 100 11 -10.8 1.9 | 68 3 -2.6 -1.1 22 469 6401 110 11 -10.3 3.8 | 110 2 -2.1 0.8 23 433 7010 90 10 -10.0 0.0 | 31 3 -1.8 -3.0 24 400 7630 80 27 -26.6 -4.7 | 67 20 -18.4 -7.7 25 369 8230 70 34 -31.9 -11.6 | 58 28 -23.8 -14.6 26 339 8839 65 27 -24.5 -11.4 | 49 22 -16.3 -14.4 27 300 9750 105 9 -8.7 2.3 | 37 1 -0.5 -0.7 28 300 9754 105 9 -8.7 2.3 | 37 1 -0.5 -0.7 29 275 10363 110 12 -11.3 4.1 | 110 3 -3.1 1.1 30 263 10668 120 11 -9.5 5.5 | 152 3 -1.3 2.5 31 250 11020 180 7 0.0 7.0 | 244 9 8.2 4.0 32 240 11278 185 6 0.5 6.0 | 251 9 8.7 3.0 33 230 11582 215 10 5.7 8.2 | 250 15 13.9 5.2 34 200 12500 215 15 8.6 12.3 | 241 19 16.8 9.3 35 191 12802 205 17 7.2 15.4 | 231 20 15.4 12.4 36 182 13106 215 21 12.0 17.2 | 235 25 20.2 14.2 37 165 13716 235 18 14.7 10.3 | 252 24 22.9 7.3 38 150 14300 225 5 3.5 3.5 | 267 12 11.7 0.6 39 149 14326 230 11 8.4 7.1 | 256 17 16.6 4.1 40 127 15240 35 10 -5.7 -8.2 | 348 11 2.5 -11.2 41 115 15850 40 1 -0.6 -0.8 | 296 8 7.6 -3.7 42 103 16459 160 11 -3.8 10.3 | 211 9 4.4 7.4 43 100 16640 115 18 -16.3 7.6 | 120 9 -8.1 4.6 44 98 16753 105 20 -19.3 5.2 | 101 11 -11.1 2.2 45 98 16764 120 17 -14.7 8.5 | 130 9 -6.5 5.5 46 93 17069 105 22 -21.3 5.7 | 102 13 -13.1 2.7 47 88 17374 120 25 -21.7 12.5 | 125 16 -13.5 9.5 48 83 17678 115 27 -24.5 11.4 | 117 18 -16.3 8.4 49 75 18288 95 12 -12.0 1.0 | 63 4 -3.8 -1.9 50 71 18593 110 20 -18.8 6.8 | 110 11 -10.6 3.9 51 70 18670 115 2 -1.8 0.8 | 289 7 6.4 -2.1 52 67 18898 80 11 -10.8 -1.9 | 28 6 -2.6 -4.9 53 64 19202 260 16 15.8 2.8 | 270 24 24.0 -0.2 54 61 19507 260 1 1.0 0.2 | 287 10 9.2 -2.8 55 52 20422 95 10 -10.0 0.9 | 40 3 -1.8 -2.1 56 50 20660 85 16 -15.9 -1.4 | 61 9 -7.7 -4.4 57 47 21031 80 17 -16.7 -3.0 | 55 10 -8.5 -5.9 58 45 21336 110 17 -16.0 5.8 | 110 8 -7.8 2.8 59 39 22250 90 53 -53.0 0.0 | 86 45 -44.8 -3.0 60 35 22860 90 42 -42.0 0.0 | 85 34 -33.8 -3.0 61 33 23165 60 27 -23.4 -13.5 | 43 22 -15.2 -16.5 62 32 23470 110 12 -11.3 4.1 | 110 3 -3.1 1.1 63 30 23774 125 10 -8.2 5.7 | 180 3 0.0 2.8 64 30 23820 115 8 -7.3 3.4 | 247 1 0.9 0.4 65 28 24079 120 7 -6.1 3.5 | 256 2 2.1 0.5 Wind Parameters Mean winds (0-6000m): 80.0 at 11.6 knts Storm direction: 110.0 at 8.7 knts Shear (0-3000m) pos: 1.7 neg: 1.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 129.2 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -10.2 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 73.67 Bulk Shear: 2.70 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 97 8 357 2| 0.0 3.5 3.5| 1.6 -0.4 1.2 2.4 0.36| 5.3 1.9 1000 87 10 25 4| 0.0 3.2 3.2| 3.2 -4.6 -1.4 -1.4 0.06| 5.3 0.3 1500 80 11 25 5| 1.2 2.2 3.4| 15.0 -7.7 7.3 4.9 0.25| 6.2 1.6 2000 82 11 31 5| 1.6 1.6 3.3| 16.2 -7.8 8.4 4.2 0.22| 6.2 1.3 2500 86 11 35 5| 1.7 1.3 3.0| 18.2 -7.8 10.4 4.2 0.27| 6.0 1.6 3000 93 11 53 4| 1.7 1.1 2.8| 22.4 -10.2 12.1 4.0 0.25| 6.2 1.6 4000 94 12 60 4| 1.3 2.0 3.3| 22.4 -27.1 -4.7 -1.2 -0.04| 6.2 -0.2 5000 84 12 40 5| 1.0 2.4 3.4| 33.1 -48.2 -15.1 -3.0 -0.09| 6.3 -0.6 6000 80 12 33 6| 2.1 2.0 4.0| 60.1 -54.6 5.5 0.9 0.05| 6.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200320.12.gif