UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:0000Z 27 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 25.4 23.5 89 1.9 24.0 90 2 298.0 301.4 297.0 351.6 18.42 1 1000 113 28.0 23.0 74 5.0 24.3 130 2 301.1 304.4 297.5 354.0 17.96 2 944 623 23.4 21.3 88 2.1 21.9 106 5 301.5 304.6 297.1 352.0 17.13 3 925 801 22.2 19.4 84 2.8 20.2 115 9 302.0 304.9 296.1 347.8 15.51 4 895 1088 20.4 17.0 81 3.4 18.1 129 10 303.0 305.5 295.2 343.7 13.75 5 850 1533 18.2 13.7 75 4.5 15.2 135 10 305.2 307.4 294.4 340.1 11.67 6 813 1914 16.4 10.4 68 6.0 12.6 157 6 307.2 309.0 293.5 336.8 9.79 7 802 2030 15.8 11.3 75 4.5 12.9 164 4 307.8 309.7 294.3 339.7 10.55 8 743 2676 13.0 5.0 58 8.0 8.3 340 0 311.5 312.9 292.9 334.4 7.38 9 732 2802 13.0 -5.0 28 18.0 4.1 353 0 312.9 313.5 290.0 324.3 3.60 10 706 3105 10.4 3.4 62 7.0 6.3 314 1 313.2 314.6 293.0 334.9 6.94 11 700 3176 10.2 0.2 50 10.0 4.8 305 1 313.8 314.8 292.0 331.3 5.55 12 677 3453 8.2 0.2 57 8.0 3.9 305 1 314.6 315.7 292.4 332.7 5.74 13 617 4214 4.6 -16.4 20 21.0 -3.4 305 2 318.9 319.2 290.2 324.7 1.72 14 608 4334 3.8 -11.2 32 15.0 -2.6 310 3 319.3 319.8 291.2 328.1 2.67 15 597 4482 3.2 -25.8 10 29.0 -5.7 324 4 320.3 320.4 289.7 323.0 0.78 16 588 4605 2.4 -21.6 15 24.0 -5.7 337 5 320.7 321.0 290.2 324.7 1.16 17 575 4786 1.6 -6.4 55 8.0 -2.3 354 7 321.9 322.7 293.2 335.4 4.12 18 562 4970 1.0 -31.0 7 32.0 -7.7 13 9 323.3 323.4 290.3 325.1 0.51 19 553 5099 -0.3 -5.2 69 4.9 -2.7 25 11 323.2 324.2 294.0 338.7 4.70 20 549 5157 -0.9 -5.3 72 4.4 -3.1 31 11 323.2 324.1 294.0 338.6 4.70 21 545 5216 -1.1 -6.1 69 5.0 -3.5 37 12 323.6 324.5 293.9 338.3 4.45 22 541 5275 -0.9 -18.9 24 18.0 -7.3 43 12 324.5 324.9 291.7 330.0 1.59 23 529 5453 -1.9 -22.9 18 21.0 -8.7 61 14 325.4 325.7 291.6 329.5 1.15 24 505 5821 -4.1 -13.1 50 9.0 -7.8 101 17 327.1 327.7 293.4 336.5 2.76 25 500 5900 -4.3 -16.3 39 12.0 -8.8 120 16 327.8 328.2 293.1 335.2 2.14 26 483 6172 -5.9 -20.9 29 15.0 -10.9 117 16 329.1 329.4 292.9 334.4 1.50 27 447 6773 -10.5 -21.5 40 11.0 -14.0 87 15 330.7 331.0 293.3 336.1 1.53 28 441 6877 -11.5 -16.5 66 5.0 -13.3 82 14 330.7 331.2 294.1 339.0 2.39 29 437 6946 -11.9 -14.4 82 2.5 -12.9 79 14 331.0 331.6 294.6 340.9 2.87 30 417 7304 -13.1 -29.1 25 16.0 -17.1 82 17 334.0 334.1 293.6 337.0 0.83 31 400 7620 -15.1 -36.1 15 21.0 -19.4 90 20 335.4 335.5 293.6 337.0 0.44 32 351 8594 -21.7 -44.7 11 23.0 -24.9 82 17 339.2 339.3 294.3 340.0 0.20 33 343 8764 -23.1 -31.1 48 8.0 -24.8 81 18 339.6 339.7 295.0 342.7 0.83 34 340 8828 -23.3 -46.3 10 23.0 -26.3 80 18 340.2 340.2 294.5 340.9 0.18 35 338 8871 -23.7 -48.7 8 25.0 -26.7 80 18 340.2 340.2 294.5 340.7 0.14 36 329 9067 -25.3 -53.3 6 28.0 -28.1 84 20 340.6 340.6 294.6 341.0 0.08 37 304 9636 -29.7 -49.7 13 20.0 -31.7 100 18 342.2 342.3 295.0 342.8 0.13 38 300 9730 -30.3 -46.3 19 16.0 -32.0 105 15 342.7 342.7 295.1 343.5 0.20 39 266 10574 -38.1 -42.4 64 4.3 -38.5 116 11 343.3 343.3 295.4 344.6 0.34 40 260 10731 -39.1 -42.4 71 3.3 -39.4 106 12 344.1 344.1 295.6 345.5 0.35 41 250 11000 -40.9 -45.9 58 5.0 -41.3 80 15 345.3 345.3 295.8 346.3 0.25 42 217 11948 -47.7 -69.7 6 22.0 -48.3 113 13 349.0 349.0 296.4 349.1 0.01 43 200 12480 -52.5 -66.5 17 14.0 -52.8 115 14 349.6 349.6 296.5 349.7 0.02 44 177 13257 -59.1 -73.1 15 14.0 -59.3 107 11 351.2 351.2 296.9 351.3 0.01 45 168 13582 -61.1 -71.1 25 10.0 -61.2 62 10 353.2 353.2 297.3 353.3 0.02 46 158 13962 -62.7 -78.7 10 16.0 -62.8 318 10 356.7 356.7 298.1 356.7 0.01 47 150 14280 -65.3 -80.3 11 15.0 -65.4 300 17 357.6 357.6 298.2 357.6 0.00 48 118 15698 -76.9 -84.9 27 8.0 -76.9 289 29 361.6 361.6 299.0 361.6 0.00 49 100 16640 -80.5 -88.5 25 8.0 -80.5 315 9 372.2 372.2 300.9 372.2 0.00 50 94 16989 -82.1 -90.1 24 8.0 -82.1 295 10 375.7 375.7 301.5 375.7 0.00 51 84 17620 -83.1 -91.1 24 8.0 -83.1 264 16 385.9 385.9 303.2 385.9 0.00 52 74 18330 -81.7 -90.7 20 9.0 -81.7 259 12 403.1 403.1 305.6 403.1 0.00 53 70 18650 -73.1 -85.1 14 12.0 -73.2 305 18 428.0 428.0 308.6 428.0 0.00 54 58 19758 -69.7 -88.7 5 19.0 -69.8 33 5 459.3 459.3 311.7 459.3 0.00 55 50 20640 -70.1 -90.1 4 20.0 -70.2 85 16 478.3 478.3 313.3 478.3 0.00 56 47 21009 -70.1 -92.1 3 22.0 -70.3 81 23 486.8 486.8 314.0 486.8 0.00 57 46 21138 -67.5 -89.5 3 22.0 -67.7 81 24 496.1 496.1 314.7 496.1 0.00 58 41 21830 -69.7 -93.7 2 24.0 -69.9 84 30 507.2 507.2 315.5 507.2 0.00 59 40 21979 -63.1 -88.1 2 25.0 -63.6 84 32 527.4 527.4 316.8 527.4 0.00 60 39 22136 -62.3 -90.3 1 28.0 -62.9 85 33 533.2 533.2 317.1 533.3 0.00 61 35 22807 -61.3 -92.3 1 31.0 -62.0 84 23 552.6 552.6 318.2 552.6 0.00 62 33 23179 -54.9 -86.9 1 32.0 -56.4 71 16 579.0 579.0 319.6 579.0 0.01 63 30 23790 -54.3 -87.3 1 33.0 -56.0 235 17 596.6 596.6 320.5 596.6 0.01 64 26 24701 -57.5 -89.5 1 32.0 -58.9 220 27 612.4 612.4 321.2 612.5 0.00 TRP 94 16989 -82.1 -90.1 24 8.0 -82.1 295 10 375.7 375.7 301.5 375.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 555.08 mb = 5069.46 m = 16631.89 ft Wetbulb zero: 645.27 mb = 3846.71 m = 12620.29 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 54.24 % Est. max temperature: 32.28 C = 90.11 F Sfc-Lift cond lev (LCL): 978.99 mb = 300.91 m = 987.22 ft T: 26.30 C 700-500 lapse rate: 5.32 C/km ThetaE index: 17.21 C Layer 944.0- 802.0 mb Conv cond level (CCL): 887.44 mb = 1160.87 m = 3808.58 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 30.74 C = 87.34 F Cap Strength: 0.92 C Lifted Index: -1.74 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.55 C Lifted Index @700 mb: -0.72 C Showalter Index: 2.42 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.00 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 200.40 Risk: None Energy Index: -0.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 783.60 J/kg Max Up Vert Vel: 39.59 m/s Conv Inhibition (B-): 14.97 J/kg Cap Strength: 0.92 C Lift Cond Lev (LCL): 912.00 mb = 924.09 m = 3031.77 ft Lev Free Conv (LFC): 817.00 mb = 1871.62 m = 6140.40 ft Equ Level (EL): 737.00 mb = 2744.47 m = 9004.06 ft B at Equ Level: 9.10 J/kg Max Parcel Lev (MPL): 97.00 mb = 16812.15 m = 55157.30 ft Wind level data Storm motion: 142 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 90 2 -2.0 0.0 | 347 4 0.8 -3.7 1 1000 113 130 2 -1.5 1.3 | 331 3 1.3 -2.4 2 979 305 135 4 -2.8 2.8 | 360 1 0.0 -0.8 3 945 610 105 5 -4.8 1.3 | 40 3 -2.0 -2.4 4 925 801 115 9 -8.2 3.8 | 92 5 -5.3 0.1 5 913 914 115 10 -9.1 4.2 | 95 6 -6.2 0.6 6 881 1219 140 10 -6.4 7.7 | 138 5 -3.6 4.0 7 850 1533 135 10 -7.1 7.1 | 129 5 -4.2 3.4 8 792 2134 170 3 -0.5 3.0 | 287 2 2.3 -0.7 9 764 2438 275 1 1.0 -0.1 | 314 5 3.8 -3.7 10 737 2743 0 0 -0.0 -0.0 | 322 5 2.8 -3.7 11 700 3176 305 1 0.8 -0.6 | 319 6 3.7 -4.2 12 612 4267 305 2 1.6 -1.1 | 317 7 4.5 -4.8 13 507 5791 95 18 -17.9 1.6 | 82 15 -15.1 -2.1 14 500 5900 120 16 -13.9 8.0 | 112 12 -11.0 4.3 15 487 6096 120 16 -13.9 8.0 | 112 12 -11.0 4.3 16 433 7010 75 14 -13.5 -3.6 | 56 13 -10.7 -7.3 17 400 7620 90 20 -20.0 0.0 | 78 18 -17.2 -3.7 18 400 7620 90 22 -22.0 0.0 | 79 20 -19.2 -3.7 19 368 8230 85 15 -14.9 -1.3 | 68 13 -12.1 -5.0 20 339 8839 80 18 -17.7 -3.1 | 66 16 -14.9 -6.8 21 312 9449 90 23 -23.0 0.0 | 80 20 -20.2 -3.7 22 300 9730 105 15 -14.5 3.9 | 91 12 -11.7 0.2 23 299 9754 90 20 -20.0 0.0 | 78 18 -17.2 -3.7 24 286 10058 120 12 -10.4 6.0 | 107 8 -7.6 2.3 25 262 10668 115 11 -10.0 4.6 | 98 7 -7.1 1.0 26 251 10973 70 14 -13.2 -4.8 | 51 13 -10.3 -8.4 27 250 11000 80 15 -14.8 -2.6 | 62 13 -11.9 -6.3 28 219 11887 110 13 -12.2 4.4 | 95 9 -9.4 0.8 29 209 12192 130 13 -10.0 8.4 | 123 9 -7.1 4.7 30 200 12480 115 14 -12.7 5.9 | 103 10 -9.9 2.3 31 172 13411 105 10 -9.7 2.6 | 81 7 -6.8 -1.1 32 156 14021 300 10 8.7 -5.0 | 307 14 11.5 -8.7 33 150 14280 300 17 14.7 -8.5 | 305 21 17.6 -12.2 34 127 15240 300 31 26.8 -15.5 | 303 35 29.7 -19.2 35 115 15850 285 28 27.0 -7.2 | 290 32 29.9 -10.9 36 100 16640 315 9 6.4 -6.4 | 317 14 9.2 -10.0 37 98 16764 310 7 5.4 -4.5 | 315 12 8.2 -8.2 38 94 16989 295 10 9.1 -4.2 | 304 14 11.9 -7.9 39 88 17374 280 15 14.8 -2.6 | 290 19 17.6 -6.3 40 83 17678 260 16 15.8 2.8 | 273 19 18.6 -0.9 41 79 17983 260 21 20.7 3.6 | 270 24 23.5 -0.0 42 75 18288 285 12 11.6 -3.1 | 295 16 14.4 -6.8 43 71 18593 120 14 -12.1 7.0 | 110 10 -9.3 3.3 44 70 18650 305 18 14.7 -10.3 | 308 22 17.6 -14.0 45 67 18898 350 10 1.7 -9.8 | 341 14 4.6 -13.5 46 64 19202 255 19 18.4 4.9 | 267 21 21.2 1.3 47 61 19507 255 13 12.6 3.4 | 271 15 15.4 -0.3 48 58 19812 60 3 -2.6 -1.5 | 357 5 0.2 -5.2 49 52 20422 60 11 -9.5 -5.5 | 36 11 -6.7 -9.2 50 50 20640 85 16 -15.9 -1.4 | 69 14 -13.1 -5.1 51 49 20726 80 20 -19.7 -3.5 | 67 18 -16.9 -7.1 52 39 22250 85 34 -33.9 -3.0 | 78 32 -31.0 -6.6 53 37 22555 65 28 -25.4 -11.8 | 56 27 -22.5 -15.5 54 35 22860 85 23 -22.9 -2.0 | 74 21 -20.1 -5.7 55 32 23470 60 10 -8.7 -5.0 | 34 10 -5.8 -8.7 56 30 23774 310 5 3.8 -3.2 | 316 10 6.7 -6.9 57 30 23790 235 17 13.9 9.8 | 250 18 16.8 6.1 58 28 24079 245 12 10.9 5.1 | 264 14 13.7 1.4 59 26 24384 220 27 17.4 20.7 | 230 26 20.2 17.0 60 22 24994 205 28 11.8 25.4 | 214 26 14.7 21.7 Wind Parameters Mean winds (0-6000m): 112.2 at 6.2 knts Storm direction: 142.2 at 4.6 knts Shear (0-3000m) pos: 0.4 neg: 0.0 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): -25.2 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -1.5 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 778.97 Bulk Shear: 1.01 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 ------------------------------------------------------------------------------- 500 125 4 5 2| 3.1 0.0 3.1| 0.6 -0.5 0.1 0.1 0.18| 5.2 0.9 1000 118 6 70 3| 4.4 0.0 4.4| 7.6 -0.5 7.1 7.1 0.55| 6.3 3.4 1500 126 7 103 3| 2.9 0.0 2.9| 10.8 -1.3 9.5 6.3 0.55| 5.2 2.9 2000 131 7 111 3| 1.0 0.0 1.0| 14.3 -1.3 13.0 6.5 0.62| 5.7 3.5 2500 132 6 106 2| 0.5 0.0 0.5| 18.3 -1.3 17.0 6.8 0.62| 5.7 3.6 3000 133 5 79 1| 0.4 0.0 0.4| 18.7 -1.5 17.2 5.7 0.60| 5.0 3.0 4000 134 4 12 1| 0.3 0.1 0.5| 18.7 -2.2 16.5 4.1 0.56| 3.9 2.2 5000 113 4 31 2| 1.0 0.1 1.1| 45.7 -2.3 43.5 8.7 0.61| 4.4 2.7 6000 112 6 65 3| 1.3 0.1 1.4|142.4 -2.3 140.1 23.3 0.75| 5.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200327.00.gif