UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:0000Z 30 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 27.6 25.1 86 2.5 25.7 70 3 300.2 303.9 298.7 359.8 20.31 1 1000 116 27.8 24.4 82 3.4 25.3 70 3 301.0 304.5 298.4 358.7 19.59 2 957 506 24.6 23.3 92 1.3 23.6 70 12 301.5 305.0 298.3 358.0 19.15 3 925 805 22.6 21.1 91 1.5 21.5 80 13 302.4 305.6 297.4 353.5 17.28 4 850 1538 18.4 15.4 83 3.0 16.4 75 13 305.4 307.8 295.4 344.5 13.06 5 844 1599 18.0 15.2 84 2.8 16.1 77 13 305.6 308.0 295.4 344.5 12.98 6 825 1794 17.6 9.6 59 8.0 12.6 81 13 307.2 308.9 293.0 334.9 9.13 7 790 2164 15.4 13.9 91 1.5 14.4 92 12 308.7 311.1 296.0 347.3 12.75 8 744 2673 13.6 7.6 67 6.0 9.9 114 15 312.1 313.7 294.1 339.4 8.84 9 700 3185 10.2 7.7 84 2.5 8.6 95 14 313.8 315.6 295.1 343.2 9.47 10 695 3245 10.0 7.6 85 2.4 8.5 95 14 314.2 316.0 295.2 343.7 9.47 11 652 3775 8.0 0.0 57 8.0 3.6 91 17 317.7 318.9 293.4 336.5 5.88 12 629 4071 5.8 1.2 72 4.6 3.2 93 17 318.5 319.8 294.3 339.7 6.65 13 592 4567 4.0 -10.0 35 14.0 -2.3 91 18 322.0 322.6 292.3 332.0 3.02 14 579 4747 2.8 -14.2 27 17.0 -4.1 93 19 322.6 323.1 291.7 330.1 2.20 15 529 5473 -2.3 -5.7 77 3.4 -4.0 105 21 325.0 325.9 294.4 340.6 4.73 16 525 5534 -2.5 -8.5 63 6.0 -5.3 104 21 325.4 326.2 293.9 338.2 3.84 17 503 5873 -5.1 -8.5 77 3.4 -6.7 96 21 326.3 327.1 294.2 339.6 4.00 18 500 5920 -5.1 -9.6 71 4.5 -7.1 95 21 326.8 327.6 294.1 339.2 3.69 19 478 6272 -5.9 -18.9 35 13.0 -10.5 94 21 330.1 330.4 293.4 336.4 1.80 20 451 6724 -9.3 -25.3 26 16.0 -13.9 80 20 331.3 331.6 293.1 335.2 1.08 21 441 6896 -10.9 -20.9 44 10.0 -14.1 84 20 331.4 331.8 293.6 337.2 1.64 22 435 7001 -11.5 -16.5 66 5.0 -13.3 86 21 332.0 332.5 294.4 340.4 2.42 23 425 7179 -12.3 -30.3 21 18.0 -16.7 90 21 333.2 333.3 293.3 335.9 0.72 24 422 7233 -12.7 -23.7 39 11.0 -16.0 91 21 333.3 333.6 293.9 338.2 1.34 25 419 7288 -12.5 -38.5 9 26.0 -17.6 93 21 334.3 334.3 293.2 335.5 0.33 26 416 7342 -12.7 -33.7 15 21.0 -17.4 94 21 334.7 334.8 293.5 336.7 0.53 27 406 7527 -14.1 -23.1 46 9.0 -16.8 98 22 335.2 335.5 294.4 340.5 1.47 28 400 7640 -14.7 -27.7 32 13.0 -18.1 95 22 335.9 336.1 294.2 339.5 0.98 29 387 7889 -16.1 -34.1 20 18.0 -20.0 91 22 337.2 337.3 294.1 339.3 0.55 30 375 8124 -18.1 -27.1 45 9.0 -20.4 87 23 337.6 337.9 294.7 341.7 1.11 31 369 8244 -18.9 -37.9 17 19.0 -22.4 85 23 338.1 338.2 294.2 339.7 0.40 32 361 8406 -20.3 -28.3 49 8.0 -22.2 88 25 338.4 338.6 294.8 342.2 1.03 33 353 8572 -21.1 -32.1 37 11.0 -23.4 90 26 339.5 339.6 294.8 342.3 0.73 34 339 8868 -23.7 -29.7 58 6.0 -25.0 90 24 339.9 340.1 295.1 343.5 0.96 35 329 9085 -25.3 -33.3 47 8.0 -26.8 90 23 340.6 340.8 295.1 343.3 0.70 36 327 9130 -25.1 -42.1 19 17.0 -27.5 90 23 341.5 341.6 295.0 342.6 0.29 37 320 9286 -25.7 -50.7 8 25.0 -28.4 79 23 342.8 342.8 295.1 343.3 0.11 38 306 9608 -27.7 -48.7 12 21.0 -30.0 62 17 344.4 344.4 295.5 345.0 0.15 39 300 9750 -28.9 -46.9 16 18.0 -30.9 60 13 344.6 344.7 295.6 345.4 0.19 40 279 10267 -33.7 -47.7 23 14.0 -35.0 81 13 345.0 345.0 295.7 345.7 0.18 41 271 10471 -35.5 -41.5 54 6.0 -36.2 80 13 345.2 345.3 295.9 346.7 0.37 42 256 10867 -38.7 -42.9 64 4.2 -39.1 60 11 346.2 346.2 296.1 347.5 0.34 43 250 11030 -39.7 -45.7 53 6.0 -40.2 60 8 347.0 347.1 296.2 348.1 0.26 44 238 11363 -42.7 -47.2 61 4.5 -43.0 21 7 347.4 347.5 296.3 348.4 0.23 45 230 11593 -44.5 -53.5 36 9.0 -45.0 355 7 348.1 348.1 296.3 348.6 0.11 46 201 12478 -52.5 -55.6 69 3.1 -52.6 249 4 349.1 349.2 296.5 349.6 0.10 47 200 12510 -52.7 -55.9 68 3.2 -52.8 245 4 349.3 349.3 296.5 349.7 0.10 48 182 13109 -58.1 -61.5 65 3.4 -58.2 245 10 350.1 350.1 296.7 350.3 0.05 49 176 13319 -59.9 -64.4 56 4.5 -60.0 263 10 350.5 350.5 296.8 350.7 0.04 50 173 13426 -60.1 -71.1 22 11.0 -60.2 273 10 351.9 351.9 297.1 352.0 0.02 51 164 13756 -62.7 -67.6 52 4.9 -62.8 304 11 352.9 352.9 297.3 353.1 0.03 52 158 13984 -63.7 -73.7 24 10.0 -63.8 326 11 355.0 355.0 297.7 355.1 0.01 53 150 14300 -66.5 -74.5 32 8.0 -66.5 320 17 355.5 355.5 297.8 355.6 0.01 54 139 14758 -70.3 -75.3 48 5.0 -70.4 303 25 356.7 356.7 298.0 356.7 0.01 55 100 16670 -80.7 -86.7 36 6.0 -80.7 110 5 371.8 371.8 300.9 371.8 0.00 56 83 17708 -84.9 -89.9 40 5.0 -84.9 145 3 383.6 383.6 302.8 383.6 0.00 57 78 18056 -79.5 -86.5 30 7.0 -79.5 167 2 401.7 401.7 305.5 401.7 0.00 58 74 18353 -81.5 -89.5 24 8.0 -81.5 137 7 403.6 403.6 305.7 403.6 0.00 59 70 18670 -74.9 -84.9 20 10.0 -74.9 105 12 424.1 424.1 308.2 424.2 0.00 60 69 18754 -74.1 -85.1 17 11.0 -74.2 103 13 427.6 427.6 308.6 427.6 0.00 61 60 19581 -67.9 -87.9 4 20.0 -68.1 179 8 458.9 458.9 311.7 458.9 0.00 62 51 20560 -67.1 -93.1 1 26.0 -67.3 80 14 482.6 482.6 313.7 482.6 0.00 63 50 20680 -65.5 -92.5 1 27.0 -65.8 55 16 489.1 489.1 314.1 489.1 0.00 64 44 21463 -62.3 -92.3 1 30.0 -62.8 89 19 515.2 515.2 316.0 515.2 0.00 65 35 22870 -63.9 -93.9 1 30.0 -64.4 112 28 545.8 545.8 317.9 545.8 0.00 66 34 23049 -60.5 -91.5 1 31.0 -61.3 104 29 559.3 559.3 318.6 559.3 0.00 67 30 23830 -59.7 -90.7 1 31.0 -60.7 105 23 581.9 581.9 319.8 581.9 0.00 68 23 25504 -56.9 -88.9 1 32.0 -58.5 187 8 636.1 636.1 322.2 636.1 0.01 69 20 26400 -52.3 -85.3 1 33.0 -55.1 80 51 676.1 676.1 323.6 676.2 0.01 70 19 26732 -51.5 -84.5 1 33.0 -54.6 82 53 688.6 688.6 324.1 688.7 0.02 TRP 83 17708 -84.9 -89.9 40 5.0 -84.9 145 3 383.6 383.6 302.8 383.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 551.55 mb = 5146.01 m = 16883.02 ft Wetbulb zero: 607.30 mb = 4358.08 m = 14298.00 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 71.19 % Est. max temperature: 32.59 C = 90.66 F Sfc-Lift cond lev (LCL): 971.63 mb = 371.32 m = 1218.22 ft T: 25.70 C 700-500 lapse rate: 5.59 C/km ThetaE index: 15.34 C Layer 1000.0- 844.0 mb Conv cond level (CCL): 915.33 mb = 896.08 m = 2939.87 ft Mean mixing ratio: 18.54 g/kg Conv temperature: 30.25 C = 86.44 F Cap Strength: 0.55 C Lifted Index: -4.36 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.96 C Lifted Index @700 mb: -2.12 C Showalter Index: -0.08 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.50 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 231.80 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1703.38 J/kg Max Up Vert Vel: 58.37 m/s Conv Inhibition (B-): 3.88 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 930.04 mb = 757.19 m = 2484.18 ft Lev Free Conv (LFC): 895.04 mb = 1090.38 m = 3577.33 ft Equ Level (EL): 135.04 mb = 14925.88 m = 48968.84 ft B at Equ Level: 1683.61 J/kg Max Parcel Lev (MPL): 75.04 mb = 18273.77 m = 59952.57 ft Wind level data Storm motion: 123 at 11 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 70 3 -2.8 -1.0 | 317 10 6.8 -7.3 1 1000 116 70 3 -2.8 -1.0 | 317 10 6.8 -7.3 2 979 305 70 9 -8.5 -3.1 | 353 9 1.2 -9.3 3 946 610 70 13 -12.2 -4.4 | 14 11 -2.6 -10.7 4 925 805 80 13 -12.8 -2.3 | 20 9 -3.2 -8.5 5 913 914 85 13 -13.0 -1.1 | 24 8 -3.3 -7.4 6 851 1524 75 14 -13.5 -3.6 | 22 11 -3.9 -9.9 7 850 1538 75 13 -12.6 -3.4 | 17 10 -2.9 -9.6 8 792 2134 90 12 -12.0 0.0 | 21 7 -2.4 -6.3 9 764 2438 110 12 -11.3 4.1 | 37 3 -1.6 -2.2 10 737 2743 115 16 -14.5 6.8 | 96 5 -4.9 0.5 11 711 3048 95 14 -13.9 1.2 | 41 7 -4.3 -5.0 12 700 3185 95 14 -13.9 1.2 | 41 7 -4.3 -5.0 13 636 3962 90 18 -18.0 0.0 | 53 10 -8.4 -6.3 14 613 4267 100 15 -14.8 2.6 | 55 6 -5.1 -3.7 15 590 4572 90 18 -18.0 0.0 | 53 10 -8.4 -6.3 16 527 5486 105 21 -20.3 5.4 | 86 11 -10.7 -0.8 17 500 5920 95 21 -20.9 1.8 | 69 12 -11.3 -4.4 18 489 6096 100 22 -21.7 3.8 | 79 12 -12.0 -2.4 19 452 6706 80 20 -19.7 -3.5 | 46 14 -10.1 -9.7 20 401 7620 100 22 -21.7 3.8 | 79 12 -12.0 -2.4 21 400 7640 95 22 -21.9 1.9 | 71 13 -12.3 -4.3 22 369 8230 85 23 -22.9 -2.0 | 58 16 -13.3 -8.3 23 354 8534 90 26 -26.0 0.0 | 69 18 -16.4 -6.3 24 326 9144 90 23 -23.0 0.0 | 65 15 -13.4 -6.3 25 313 9449 65 22 -19.9 -9.3 | 34 19 -10.3 -15.6 26 300 9750 60 13 -11.3 -6.5 | 7 13 -1.6 -12.8 27 300 9754 60 13 -11.3 -6.5 | 7 13 -1.6 -12.8 28 275 10363 85 13 -13.0 -1.1 | 24 8 -3.3 -7.4 29 252 10973 55 10 -8.2 -5.7 | 353 12 1.4 -12.0 30 250 11030 60 8 -6.9 -4.0 | 345 11 2.7 -10.3 31 200 12510 245 4 3.6 1.7 | 289 14 13.3 -4.6 32 191 12802 250 10 9.4 3.4 | 278 19 19.0 -2.8 33 182 13106 245 10 9.1 4.2 | 276 19 18.7 -2.0 34 157 14021 330 11 5.5 -9.5 | 316 22 15.1 -15.8 35 150 14300 320 17 10.9 -13.0 | 313 28 20.6 -19.3 36 128 15240 285 34 32.8 -8.8 | 290 45 42.5 -15.1 37 115 15850 280 21 20.7 -3.6 | 288 32 30.3 -9.9 38 104 16459 355 15 1.3 -14.9 | 333 24 10.9 -21.2 39 100 16670 110 5 -4.7 1.7 | 313 7 4.9 -4.5 40 98 16764 25 12 -5.1 -10.9 | 345 18 4.6 -17.1 41 83 17708 145 3 -1.7 2.5 | 296 9 7.9 -3.8 42 79 17983 175 1 -0.1 1.0 | 299 11 9.5 -5.3 43 70 18670 105 12 -11.6 3.1 | 32 4 -2.0 -3.1 44 67 18898 100 15 -14.8 2.6 | 55 6 -5.1 -3.7 45 64 19202 80 21 -20.7 -3.6 | 48 15 -11.1 -9.9 46 58 19812 235 1 0.8 0.6 | 299 12 10.4 -5.7 47 50 20680 55 16 -13.1 -9.2 | 13 16 -3.5 -15.4 48 50 20726 35 12 -6.9 -9.8 | 350 16 2.7 -16.1 49 47 21031 65 16 -14.5 -6.8 | 21 14 -4.9 -13.0 50 45 21336 100 16 -15.8 2.8 | 60 7 -6.1 -3.5 51 43 21641 75 24 -23.2 -6.2 | 47 18 -13.6 -12.5 52 37 22555 125 26 -21.3 14.9 | 127 15 -11.7 8.7 53 33 23165 100 30 -29.5 5.2 | 87 20 -19.9 -1.0 54 32 23470 125 10 -8.2 5.7 | 290 2 1.4 -0.5 55 30 23774 135 14 -9.9 9.9 | 176 4 -0.3 3.6 56 30 23830 105 23 -22.2 6.0 | 89 13 -12.6 -0.3 57 29 24079 110 13 -12.2 4.4 | 55 3 -2.6 -1.8 58 27 24384 85 25 -24.9 -2.2 | 61 17 -15.3 -8.4 59 25 24994 35 13 -7.5 -10.6 | 353 17 2.2 -16.9 60 24 25298 275 2 2.0 -0.2 | 299 13 11.6 -6.4 61 23 25603 150 10 -5.0 8.7 | 243 5 4.6 2.4 62 22 25908 105 26 -25.1 6.7 | 92 15 -15.5 0.5 63 20 26400 80 51 -50.2 -8.9 | 70 43 -40.6 -15.1 64 18 26822 85 55 -54.8 -4.8 | 76 46 -45.2 -11.0 Wind Parameters Mean winds (0-6000m): 93.0 at 15.3 knts Storm direction: 123.0 at 11.5 knts Shear (0-3000m) pos: 1.9 neg: 2.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 83.7 deg Storm rel helicity (0-3000m) pos: 34.4 neg: -10.4 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.7 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 175.33 Bulk Shear: 9.72 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 70 8 347 9| 0.0 9.6 9.6| 22.6 0.0 22.6 45.1 0.96| 9.6 9.2 1000 75 10 3 9| 1.5 4.8 6.3| 28.6 -0.1 28.5 28.5 0.84| 6.9 5.8 1500 77 12 10 9| 1.0 3.2 4.3| 28.6 -3.2 25.4 17.0 0.63| 5.5 3.5 2000 78 12 12 9| 1.4 2.4 3.8| 29.8 -3.2 26.6 13.3 0.56| 4.8 2.7 2500 83 12 15 8| 2.3 1.9 4.2| 32.7 -3.2 29.5 11.8 0.54| 5.1 2.8 3000 88 12 22 7| 1.9 2.2 4.1| 34.4 -10.4 24.0 8.0 0.31| 5.6 1.7 4000 89 13 30 7| 1.5 1.9 3.3| 38.8 -10.4 28.3 7.1 0.32| 4.9 1.6 5000 91 14 37 8| 1.5 1.6 3.1| 47.3 -11.0 36.2 7.2 0.31| 4.9 1.5 6000 93 15 46 8| 1.4 1.5 2.9| 58.5 -19.2 39.3 6.5 0.29| 4.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200330.00.gif