UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:0000Z 28 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 1006 56 26.2 24.1 88 2.1 24.7 120 6 298.8 302.3 297.6 354.6 19.11 1 1000 112 28.0 22.0 70 6.0 23.6 115 8 301.1 304.2 296.8 350.8 16.87 2 996 148 27.8 21.8 70 6.0 23.5 113 9 301.3 304.4 296.7 350.5 16.73 3 925 800 21.6 20.3 92 1.3 20.7 95 11 301.4 304.4 296.6 349.8 16.42 4 922 828 21.4 20.1 92 1.3 20.5 99 11 301.5 304.5 296.5 349.4 16.27 5 850 1530 17.6 11.6 68 6.0 13.7 130 8 304.6 306.5 293.0 334.9 10.15 6 840 1631 17.0 12.7 76 4.3 14.2 116 7 305.0 307.0 293.9 338.1 11.05 7 830 1733 16.6 10.6 68 6.0 12.8 102 7 305.6 307.4 293.0 334.8 9.72 8 813 1910 17.0 2.0 36 15.0 8.7 77 6 307.8 308.9 290.2 324.6 5.44 9 786 2197 14.6 10.8 78 3.8 12.1 47 4 308.3 310.2 294.3 339.8 10.41 10 775 2316 14.8 5.8 55 9.0 9.5 51 3 309.7 311.1 292.4 332.7 7.48 11 769 2382 15.6 -7.4 20 23.0 4.8 53 3 311.3 311.8 288.9 320.4 2.85 12 747 2628 14.0 4.0 51 10.0 8.2 46 3 312.1 313.4 292.6 333.4 6.84 13 715 2997 12.0 -1.0 41 13.0 5.1 29 4 313.9 314.8 291.6 329.6 4.98 14 700 3174 10.8 0.8 50 10.0 5.3 20 4 314.4 315.6 292.4 332.7 5.80 15 678 3439 9.4 1.4 57 8.0 4.9 28 4 315.8 317.0 293.2 335.6 6.26 16 668 3562 9.0 -3.0 43 12.0 2.8 32 4 316.7 317.5 292.1 331.4 4.59 17 658 3687 7.8 2.8 71 5.0 4.9 36 4 316.7 318.1 294.1 339.2 7.14 18 639 3928 6.6 -0.4 61 7.0 2.8 44 4 318.0 319.1 293.4 336.6 5.82 19 620 4175 4.6 3.1 90 1.5 3.7 51 4 318.4 319.9 295.0 343.0 7.74 20 601 4428 3.6 -3.4 60 7.0 0.0 74 3 320.1 321.1 293.4 336.2 4.96 21 570 4856 0.6 -2.7 79 3.3 -1.1 78 5 321.5 322.6 294.1 339.4 5.51 22 539 5304 -0.9 -7.9 59 7.0 -4.2 73 11 324.9 325.7 293.8 337.9 3.92 23 526 5498 -1.5 -18.5 26 17.0 -7.7 105 10 326.4 326.8 292.3 332.3 1.69 24 518 5620 -2.5 -10.5 54 8.0 -6.0 107 10 326.7 327.3 293.8 337.9 3.32 25 500 5900 -4.3 -17.3 36 13.0 -9.1 110 11 327.8 328.2 293.0 334.6 1.97 26 450 6722 -9.9 -32.9 13 23.0 -15.3 115 20 330.8 330.9 292.4 332.8 0.53 27 434 7001 -12.3 -27.3 27 15.0 -16.3 103 20 331.2 331.4 292.9 334.6 0.94 28 400 7620 -16.3 -35.3 18 19.0 -20.1 95 20 333.8 333.9 293.2 335.6 0.47 29 378 8043 -18.7 -31.7 31 13.0 -21.5 92 20 336.1 336.2 294.0 338.7 0.71 30 372 8162 -18.9 -40.9 12 22.0 -22.5 91 20 337.4 337.4 293.9 338.5 0.29 31 322 9222 -25.9 -53.9 5 28.0 -28.6 96 25 341.9 341.9 294.8 342.2 0.08 32 319 9289 -26.3 -51.3 8 25.0 -28.9 97 23 342.3 342.3 295.0 342.7 0.11 33 300 9730 -29.7 -60.7 3 31.0 -31.9 85 15 343.5 343.5 295.2 343.7 0.04 34 252 10946 -39.7 -53.7 21 14.0 -40.6 83 30 346.3 346.3 295.9 346.7 0.10 35 250 11000 -40.1 -56.1 16 16.0 -41.0 85 31 346.4 346.5 295.9 346.8 0.08 36 237 11363 -43.3 -58.3 18 15.0 -44.0 86 30 346.9 347.0 296.0 347.2 0.06 37 217 11953 -46.7 -70.7 5 24.0 -47.3 60 21 350.5 350.5 296.8 350.6 0.01 38 200 12490 -51.1 -71.1 7 20.0 -51.5 15 15 351.8 351.9 297.0 351.9 0.01 39 150 14290 -65.9 -75.9 24 10.0 -66.0 280 25 356.6 356.6 298.0 356.6 0.01 40 142 14620 -68.9 -76.9 31 8.0 -68.9 277 26 357.0 357.0 298.1 357.0 0.01 41 101 16594 -81.7 -87.7 35 6.0 -81.7 258 11 368.8 368.8 300.4 368.8 0.00 42 100 16650 -82.3 -88.3 35 6.0 -82.3 260 9 368.7 368.7 300.4 368.7 0.00 43 94 16996 -83.7 -89.7 34 6.0 -83.7 255 3 372.5 372.5 301.0 372.6 0.00 44 85 17558 -83.1 -89.1 34 6.0 -83.1 271 13 384.6 384.6 303.0 384.6 0.00 45 81 17831 -79.3 -87.3 26 8.0 -79.3 307 14 397.8 397.8 304.9 397.8 0.00 46 77 18118 -80.7 -89.7 21 9.0 -80.7 354 11 400.7 400.7 305.3 400.7 0.00 47 76 18192 -80.3 -90.3 17 10.0 -80.3 6 11 403.0 403.0 305.6 403.0 0.00 48 73 18425 -73.5 -84.5 17 11.0 -73.6 356 16 422.0 422.0 308.0 422.1 0.00 49 70 18670 -75.3 -88.3 11 13.0 -75.3 325 30 423.3 423.3 308.1 423.3 0.00 50 69 18753 -75.5 -89.5 9 14.0 -75.6 327 30 424.6 424.6 308.2 424.6 0.00 51 50 20650 -67.9 -89.9 3 22.0 -68.1 70 14 483.5 483.5 313.7 483.5 0.00 52 49 20771 -67.9 -90.9 2 23.0 -68.1 70 12 486.3 486.3 314.0 486.3 0.00 53 43 21573 -59.5 -87.5 1 28.0 -60.2 69 17 525.4 525.5 316.6 525.5 0.00 54 37 22508 -61.9 -90.9 1 29.0 -62.5 75 30 542.4 542.4 317.6 542.4 0.00 55 33 23220 -59.3 -89.3 1 30.0 -60.2 82 26 567.3 567.3 319.0 567.3 0.00 TRP 94 16996 -83.7 -89.7 34 6.0 -83.7 255 3 372.5 372.5 301.0 372.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 557.60 mb = 5034.85 m = 16518.35 ft Wetbulb zero: 600.45 mb = 4435.51 m = 14552.02 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 63.07 % Est. max temperature: 31.69 C = 89.03 F Sfc-Lift cond lev (LCL): 976.20 mb = 324.80 m = 1065.61 ft T: 26.12 C 700-500 lapse rate: 5.54 C/km ThetaE index: 19.71 C Layer 1000.0- 840.0 mb Conv cond level (CCL): 890.22 mb = 1130.99 m = 3710.55 ft Mean mixing ratio: 16.48 g/kg Conv temperature: 30.18 C = 86.33 F Cap Strength: 1.52 C Lifted Index: -1.33 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.30 C Lifted Index @700 mb: 0.23 C Showalter Index: 4.65 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.20 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 490.09 J/kg Max Up Vert Vel: 31.31 m/s Conv Inhibition (B-): 6.61 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 909.58 mb = 945.29 m = 3101.32 ft Lev Free Conv (LFC): 854.58 mb = 1483.62 m = 4867.47 ft Equ Level (EL): 824.58 mb = 1789.23 m = 5870.10 ft B at Equ Level: 4.05 J/kg Max Parcel Lev (MPL): 794.58 mb = 2104.71 m = 6905.13 ft Wind level data Storm motion: 117 at 5 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 1006 56 120 6 -5.2 3.0 | 134 1 -0.7 0.7 1 1000 112 115 8 -7.3 3.4 | 111 3 -2.8 1.1 2 978 305 105 11 -10.6 2.8 | 95 6 -6.2 0.5 3 945 610 100 11 -10.8 1.9 | 86 6 -6.4 -0.4 4 925 800 95 11 -11.0 1.0 | 78 7 -6.5 -1.3 5 913 914 110 9 -8.5 3.1 | 101 4 -4.0 0.8 6 881 1219 115 12 -10.9 5.1 | 113 7 -6.4 2.8 7 850 1530 130 8 -6.1 5.1 | 150 3 -1.7 2.8 8 792 2134 45 4 -2.8 -2.8 | 342 5 1.6 -5.1 9 764 2438 55 3 -2.5 -1.7 | 333 5 2.0 -4.0 10 700 3174 20 4 -1.4 -3.8 | 333 7 3.1 -6.1 11 612 4267 55 4 -3.3 -2.3 | 345 5 1.2 -4.6 12 589 4572 95 1 -1.0 0.1 | 303 4 3.5 -2.2 13 546 5182 55 11 -9.0 -6.3 | 28 10 -4.5 -8.6 14 526 5486 105 10 -9.7 2.6 | 93 5 -5.2 0.3 15 500 5900 110 11 -10.3 3.8 | 104 6 -5.9 1.5 16 487 6096 115 11 -10.0 4.6 | 113 6 -5.5 2.3 17 469 6401 105 15 -14.5 3.9 | 99 10 -10.0 1.6 18 450 6706 115 20 -18.1 8.5 | 114 15 -13.7 6.1 19 416 7315 90 21 -21.0 0.0 | 82 17 -16.5 -2.3 20 400 7620 95 20 -19.9 1.7 | 88 15 -15.5 -0.6 21 368 8230 90 20 -20.0 0.0 | 82 16 -15.5 -2.3 22 325 9144 95 27 -26.9 2.4 | 90 22 -22.4 0.0 23 312 9449 100 18 -17.7 3.1 | 94 13 -13.3 0.8 24 300 9730 85 15 -14.9 -1.3 | 71 11 -10.5 -3.6 25 286 10058 90 15 -15.0 0.0 | 78 11 -10.5 -2.3 26 262 10668 75 25 -24.1 -6.5 | 66 22 -19.7 -8.8 27 250 11000 85 31 -30.9 -2.7 | 79 27 -26.4 -5.0 28 240 11278 85 32 -31.9 -2.8 | 79 28 -27.4 -5.1 29 229 11582 90 25 -25.0 0.0 | 84 21 -20.5 -2.3 30 200 12490 15 15 -3.9 -14.5 | 358 17 0.6 -16.8 31 190 12802 350 14 2.4 -13.8 | 337 18 6.9 -16.1 32 181 13106 315 20 14.1 -14.1 | 311 25 18.6 -16.4 33 173 13411 295 26 23.6 -11.0 | 295 31 28.0 -13.3 34 150 14290 280 25 24.6 -4.3 | 283 30 29.1 -6.6 35 127 15240 270 28 28.0 -0.0 | 274 33 32.5 -2.3 36 121 15545 285 29 28.0 -7.5 | 287 34 32.5 -9.8 37 115 15850 290 18 16.9 -6.2 | 292 23 21.4 -8.5 38 103 16459 255 15 14.5 3.9 | 265 19 19.0 1.6 39 100 16650 260 9 8.9 1.6 | 273 13 13.3 -0.7 40 98 16764 260 9 8.9 1.6 | 273 13 13.3 -0.7 41 94 16996 255 3 2.9 0.8 | 282 8 7.4 -1.5 42 93 17069 230 2 1.5 1.3 | 280 6 6.0 -1.0 43 83 17678 280 15 14.8 -2.6 | 284 20 19.2 -4.9 44 75 18288 20 10 -3.4 -9.4 | 355 12 1.1 -11.7 45 71 18593 330 23 11.5 -19.9 | 324 27 16.0 -22.2 46 70 18670 325 30 17.2 -24.6 | 321 35 21.7 -26.9 47 67 18898 330 31 15.5 -26.8 | 326 35 20.0 -29.2 48 64 19202 260 11 10.8 1.9 | 271 15 15.3 -0.4 49 61 19507 120 10 -8.7 5.0 | 123 5 -4.2 2.7 50 58 19812 115 18 -16.3 7.6 | 114 13 -11.8 5.3 51 55 20117 80 2 -2.0 -0.3 | 317 4 2.5 -2.7 52 52 20422 55 10 -8.2 -5.7 | 25 9 -3.7 -8.0 53 50 20650 70 14 -13.2 -4.8 | 51 11 -8.7 -7.1 54 49 20726 70 12 -11.3 -4.1 | 47 9 -6.8 -6.4 55 43 21336 65 17 -15.4 -7.2 | 49 14 -10.9 -9.5 56 41 21641 95 14 -13.9 1.2 | 83 10 -9.5 -1.1 57 38 21946 75 31 -29.9 -8.0 | 68 27 -25.5 -10.3 58 34 22555 75 27 -26.1 -7.0 | 67 24 -21.6 -9.3 59 30 23165 120 18 -15.6 9.0 | 121 13 -11.1 6.7 60 28 23470 120 19 -16.5 9.5 | 121 14 -12.0 7.2 Wind Parameters Mean winds (0-6000m): 87.3 at 6.7 knts Storm direction: 117.3 at 5.0 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -159.8 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -12.3 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 204.69 Bulk Shear: 2.39 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 ------------------------------------------------------------------------------- 500 106 10 96 5| 0.0 5.8 5.8| 0.0 -2.9 -2.9 -5.9 -0.45| 6.5 -2.9 1000 104 10 92 5| 1.1 2.9 4.1| 3.4 -4.4 -1.0 -1.0 -0.11| 5.8 -0.6 1500 109 10 102 5| 1.8 1.9 3.7| 7.8 -4.4 3.4 2.3 0.11| 5.9 0.6 2000 108 9 98 4| 1.3 2.2 3.6| 7.8 -10.0 -2.2 -1.1 -0.22| 6.6 -1.4 2500 104 8 85 3| 1.1 1.6 2.7| 7.9 -12.1 -4.2 -1.7 -0.25| 5.7 -1.5 3000 100 7 68 3| 0.9 1.6 2.4| 8.0 -12.3 -4.3 -1.4 -0.24| 5.0 -1.2 4000 89 6 39 3| 0.6 1.2 1.8| 9.7 -12.5 -2.7 -0.7 -0.19| 4.1 -0.8 5000 85 6 27 3| 0.8 1.6 2.4| 14.7 -15.3 -0.6 -0.1 -0.08| 4.5 -0.4 6000 87 7 40 3| 1.3 1.3 2.6| 32.2 -15.5 16.6 2.8 0.11| 4.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200328.00.gif