UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:1200Z 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 1006 56 30.4 25.9 77 4.5 27.0 110 9 303.0 307.0 299.9 366.6 21.35 1 1000 112 28.2 24.1 78 4.1 25.2 110 9 301.4 304.9 298.3 358.1 19.23 2 999 121 28.0 23.9 78 4.1 25.0 109 9 301.2 304.7 298.1 357.3 19.01 3 926 791 22.0 21.8 99 0.2 21.9 76 14 301.7 305.0 297.7 355.0 18.03 4 925 800 22.0 21.8 99 0.2 21.9 75 14 301.8 305.1 297.7 355.1 18.05 5 850 1534 18.2 16.9 92 1.3 17.3 70 14 305.2 307.9 296.3 348.3 14.40 6 700 3178 9.8 6.7 81 3.1 7.9 60 16 313.3 315.0 294.5 340.8 8.83 7 593 4539 2.8 -5.2 56 8.0 -1.2 84 21 320.4 321.3 293.0 334.7 4.38 8 563 4958 0.0 -4.5 72 4.5 -2.3 79 23 321.9 322.9 293.8 337.8 4.87 9 528 5470 -2.7 -14.7 39 12.0 -7.4 70 25 324.6 325.1 292.4 332.5 2.32 10 512 5713 -4.5 -8.4 74 3.9 -6.3 75 22 325.3 326.1 294.0 338.6 3.96 11 503 5853 -5.5 -9.4 74 3.9 -7.2 79 20 325.8 326.5 293.9 338.3 3.73 12 500 5900 -5.5 -12.5 58 7.0 -8.4 80 19 326.3 326.9 293.4 336.2 2.93 13 492 6026 -6.1 -18.1 38 12.0 -10.4 90 19 327.1 327.5 292.7 333.6 1.87 14 488 6090 -6.5 -14.5 53 8.0 -9.6 94 19 327.4 327.9 293.3 336.1 2.55 15 478 6252 -7.5 -22.5 29 15.0 -12.2 90 19 328.1 328.4 292.4 332.7 1.31 16 467 6432 -8.9 -14.9 62 6.0 -11.2 85 19 328.5 329.1 293.7 337.4 2.58 17 460 6549 -8.9 -24.9 26 16.0 -13.6 86 19 330.0 330.2 292.7 333.9 1.10 18 453 6668 -9.5 -18.5 48 9.0 -12.6 87 19 330.7 331.1 293.7 337.5 1.96 19 443 6840 -9.7 -25.7 26 16.0 -14.3 89 18 332.5 332.7 293.4 336.4 1.06 20 427 7123 -12.1 -37.1 11 25.0 -17.2 83 19 333.0 333.1 292.9 334.4 0.37 21 417 7304 -13.3 -23.3 43 10.0 -16.3 71 20 333.7 334.0 294.0 338.8 1.40 22 412 7396 -13.5 -41.5 7 28.0 -18.6 71 22 334.6 334.7 293.2 335.6 0.24 23 400 7620 -15.1 -33.1 20 18.0 -19.1 75 26 335.4 335.5 293.7 337.6 0.59 24 381 7985 -17.5 -41.5 10 24.0 -21.5 74 26 336.9 337.0 293.8 337.9 0.26 25 373 8143 -18.9 -25.9 54 7.0 -20.7 72 24 337.1 337.3 294.7 341.6 1.24 26 363 8345 -18.9 -44.9 8 26.0 -22.8 75 21 339.7 339.8 294.4 340.5 0.19 27 347 8678 -21.9 -24.7 78 2.8 -22.7 83 17 340.1 340.4 295.6 345.5 1.49 28 339 8849 -22.9 -33.9 36 11.0 -25.1 80 15 341.0 341.1 295.1 343.4 0.64 29 334 8957 -24.1 -31.1 52 7.0 -25.6 78 14 340.8 341.0 295.3 344.0 0.85 30 329 9067 -24.9 -35.9 35 11.0 -26.8 76 13 341.2 341.3 295.1 343.3 0.54 31 300 9730 -29.7 -35.7 56 6.0 -30.7 45 10 343.5 343.6 295.7 345.9 0.61 32 294 9874 -31.1 -37.1 56 6.0 -32.0 45 10 343.5 343.6 295.7 345.6 0.54 33 276 10322 -34.3 -45.3 32 11.0 -35.4 90 7 345.2 345.2 295.8 346.1 0.24 34 264 10633 -36.9 -43.9 48 7.0 -37.6 145 4 345.8 345.8 296.0 347.0 0.29 35 262 10686 -37.3 -50.3 25 13.0 -38.3 154 4 345.9 346.0 295.8 346.5 0.15 36 255 10873 -38.5 -55.5 15 17.0 -39.5 187 2 346.9 346.9 296.0 347.2 0.08 37 251 10983 -39.1 -54.1 19 15.0 -40.1 199 3 347.5 347.6 296.2 347.9 0.10 38 250 11010 -39.5 -49.5 34 10.0 -40.2 180 10 347.3 347.4 296.2 348.0 0.17 39 248 11065 -39.9 -46.9 47 7.0 -40.5 180 10 347.5 347.6 296.3 348.5 0.23 40 237 11372 -42.5 -47.2 60 4.7 -42.9 181 11 348.2 348.2 296.4 349.1 0.23 41 228 11631 -44.9 -49.7 59 4.8 -45.2 186 14 348.4 348.4 296.4 349.1 0.18 42 225 11719 -45.9 -55.9 31 10.0 -46.4 187 15 348.2 348.2 296.3 348.5 0.09 43 220 11868 -47.1 -49.3 78 2.2 -47.2 190 17 348.6 348.6 296.5 349.4 0.19 44 217 11959 -47.7 -53.7 50 6.0 -48.0 187 17 349.0 349.0 296.5 349.5 0.12 45 200 12490 -52.5 -61.5 33 9.0 -52.8 190 11 349.6 349.6 296.6 349.8 0.05 46 191 12785 -55.3 -65.3 28 10.0 -55.5 186 11 349.8 349.8 296.6 349.9 0.03 47 184 13021 -56.7 -68.7 21 12.0 -56.9 212 7 351.3 351.3 296.9 351.3 0.02 48 162 13813 -63.5 -67.6 57 4.1 -63.6 264 12 352.8 352.8 297.3 353.0 0.03 49 151 14240 -67.3 -73.3 42 6.0 -67.4 283 18 353.5 353.5 297.4 353.5 0.01 50 150 14280 -67.5 -73.5 42 6.0 -67.5 285 19 353.8 353.8 297.4 353.9 0.01 51 100 16650 -79.3 -88.3 21 9.0 -79.3 150 7 374.5 374.5 301.4 374.5 0.00 52 84 17632 -82.7 -91.7 20 9.0 -82.7 190 16 386.8 386.8 303.3 386.8 0.00 53 76 18190 -83.3 -92.3 19 9.0 -83.3 154 17 396.7 396.7 304.8 396.7 0.00 54 70 18650 -81.5 -92.5 14 11.0 -81.5 65 18 410.0 410.0 306.5 410.0 0.00 55 68 18813 -80.9 -93.9 9 13.0 -80.9 63 20 414.7 414.7 307.1 414.7 0.00 56 65 19073 -71.9 -86.9 9 15.0 -72.0 61 23 439.8 439.8 309.8 439.8 0.00 57 59 19644 -71.9 -95.9 2 24.0 -72.0 350 7 452.1 452.1 311.1 452.1 0.00 58 51 20519 -64.7 -94.7 1 30.0 -65.0 117 19 488.2 488.2 314.1 488.2 0.00 59 50 20640 -64.5 -94.5 1 30.0 -64.8 125 21 491.5 491.5 314.3 491.5 0.00 60 46 21149 -66.9 -95.9 1 29.0 -67.2 127 22 497.6 497.6 314.8 497.6 0.00 61 38 22315 -63.9 -93.9 1 30.0 -64.4 101 24 533.1 533.1 317.1 533.2 0.00 62 36 22652 -58.3 -89.3 1 31.0 -59.3 80 28 555.9 555.9 318.4 556.0 0.00 63 33 23198 -60.1 -91.1 1 31.0 -60.9 65 21 565.2 565.2 318.9 565.2 0.00 64 30 23800 -56.3 -88.3 1 32.0 -57.7 340 11 591.2 591.2 320.2 591.2 0.01 65 26 24714 -53.7 -86.7 1 33.0 -55.8 329 11 623.2 623.2 321.6 623.3 0.01 66 25 24966 -55.3 -87.3 1 32.0 -57.1 274 11 625.7 625.7 321.7 625.7 0.01 TRP 84 17632 -82.7 -91.7 20 9.0 -82.7 190 16 386.8 386.8 303.3 386.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 563.00 mb = 4957.81 m = 16265.59 ft Wetbulb zero: 606.57 mb = 4353.61 m = 14283.33 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 77.08 % Est. max temperature: 32.30 C = 90.14 F Sfc-Lift cond lev (LCL): 943.25 mb = 627.64 m = 2059.16 ft T: 23.46 C 700-500 lapse rate: 5.62 C/km ThetaE index: 20.43 C Layer 850.0- 563.0 mb Conv cond level (CCL): 928.71 mb = 764.78 m = 2509.11 ft Mean mixing ratio: 18.44 g/kg Conv temperature: 29.06 C = 84.31 F Cap Strength: 0.03 C Lifted Index: -4.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.55 C Lifted Index @700 mb: -2.41 C Showalter Index: -1.95 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.40 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 249.80 Risk: None Energy Index: -2.38 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1779.68 J/kg Max Up Vert Vel: 59.66 m/s Conv Inhibition (B-): 0.96 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 929.53 mb = 757.03 m = 2483.68 ft Lev Free Conv (LFC): 924.53 mb = 804.46 m = 2639.27 ft Equ Level (EL): 134.53 mb = 14916.44 m = 48937.86 ft B at Equ Level: 1740.85 J/kg Max Parcel Lev (MPL): 74.53 mb = 18299.73 m = 60037.76 ft Wind level data Storm motion: 105 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 1006 56 110 9 -8.5 3.1 | 273 4 3.8 -0.2 1 1000 112 110 9 -8.5 3.1 | 273 4 3.8 -0.2 2 978 305 85 13 -13.0 -1.1 | 9 4 -0.7 -4.4 3 945 610 85 13 -13.0 -1.1 | 9 4 -0.7 -4.4 4 925 800 75 14 -13.5 -3.6 | 11 7 -1.3 -6.9 5 913 914 75 14 -13.5 -3.6 | 11 7 -1.3 -6.9 6 851 1524 65 14 -12.7 -5.9 | 3 9 -0.5 -9.2 7 850 1534 70 14 -13.2 -4.8 | 7 8 -0.9 -8.1 8 821 1829 80 14 -13.8 -2.4 | 15 6 -1.6 -5.7 9 792 2134 75 13 -12.6 -3.4 | 3 7 -0.3 -6.6 10 764 2438 65 13 -11.8 -5.5 | 357 9 0.4 -8.8 11 711 3048 75 18 -17.4 -4.7 | 33 9 -5.2 -7.9 12 700 3178 60 16 -13.9 -8.0 | 8 11 -1.6 -11.3 13 685 3353 60 16 -13.9 -8.0 | 8 11 -1.6 -11.3 14 612 4267 80 17 -16.7 -3.0 | 36 8 -4.5 -6.2 15 589 4572 85 22 -21.9 -1.9 | 62 11 -9.7 -5.2 16 526 5486 70 25 -23.5 -8.6 | 44 16 -11.3 -11.8 17 500 5900 80 19 -18.7 -3.3 | 45 9 -6.5 -6.6 18 487 6096 95 19 -18.9 1.7 | 76 7 -6.7 -1.6 19 469 6401 85 19 -18.9 -1.7 | 54 8 -6.7 -4.9 20 433 7010 90 18 -18.0 0.0 | 60 7 -5.8 -3.3 21 416 7315 70 20 -18.8 -6.8 | 33 12 -6.6 -10.1 22 400 7620 75 26 -25.1 -6.7 | 52 16 -12.9 -10.0 23 384 7925 75 27 -26.1 -7.0 | 53 17 -13.8 -10.3 24 368 8230 70 22 -20.7 -7.5 | 38 14 -8.4 -10.8 25 353 8534 85 18 -17.9 -1.6 | 50 7 -5.7 -4.9 26 312 9449 70 10 -9.4 -3.4 | 337 7 2.8 -6.7 27 300 9730 45 10 -7.1 -7.1 | 334 12 5.2 -10.4 28 286 10058 45 10 -7.1 -7.1 | 334 12 5.2 -10.4 29 251 10973 205 1 0.4 0.9 | 281 13 12.7 -2.4 30 250 11010 180 10 0.0 10.0 | 241 14 12.2 6.7 31 240 11278 180 10 0.0 10.0 | 241 14 12.2 6.7 32 219 11887 190 17 3.0 16.7 | 228 20 15.2 13.5 33 209 12192 175 15 -1.3 14.9 | 223 16 10.9 11.7 34 200 12490 190 11 1.9 10.8 | 242 16 14.1 7.5 35 200 12497 195 12 3.1 11.6 | 242 17 15.3 8.3 36 190 12802 185 11 1.0 11.0 | 240 15 13.2 7.7 37 181 13106 225 5 3.5 3.5 | 269 16 15.8 0.3 38 164 13716 260 11 10.8 1.9 | 273 23 23.1 -1.4 39 150 14280 285 19 18.4 -4.9 | 285 32 30.6 -8.2 40 149 14326 250 14 13.2 4.8 | 267 25 25.4 1.5 41 141 14630 285 19 18.4 -4.9 | 285 32 30.6 -8.2 42 127 15240 270 38 38.0 -0.0 | 274 50 50.2 -3.3 43 115 15850 275 27 26.9 -2.4 | 278 40 39.1 -5.6 44 103 16459 320 12 7.7 -9.2 | 302 24 19.9 -12.5 45 100 16650 150 7 -3.5 6.1 | 252 9 8.7 2.8 46 98 16764 150 7 -3.5 6.1 | 252 9 8.7 2.8 47 88 17374 185 14 1.2 13.9 | 232 17 13.5 10.7 48 84 17632 190 16 2.8 15.8 | 230 20 15.0 12.5 49 79 17983 190 16 2.8 15.8 | 230 20 15.0 12.5 50 71 18593 85 20 -19.9 -1.7 | 57 9 -7.7 -5.0 51 70 18650 65 18 -16.3 -7.6 | 21 12 -4.1 -10.9 52 64 19202 60 24 -20.8 -12.0 | 29 18 -8.6 -15.3 53 61 19507 345 10 2.6 -9.7 | 311 20 14.8 -12.9 54 58 19812 355 5 0.4 -5.0 | 303 15 12.7 -8.3 55 55 20117 90 10 -10.0 0.0 | 326 4 2.2 -3.3 56 50 20640 125 21 -17.2 12.0 | 150 10 -5.0 8.8 57 49 20726 80 15 -14.8 -2.6 | 23 6 -2.5 -5.9 58 47 21031 125 21 -17.2 12.0 | 150 10 -5.0 8.8 59 45 21336 130 23 -17.6 14.8 | 155 13 -5.4 11.5 60 43 21641 90 24 -24.0 0.0 | 74 12 -11.8 -3.3 61 39 22250 105 22 -21.3 5.7 | 105 9 -9.0 2.4 62 37 22555 90 30 -30.0 0.0 | 80 18 -17.8 -3.3 63 35 22860 65 24 -21.8 -10.1 | 35 16 -9.5 -13.4 64 30 23774 65 16 -14.5 -6.8 | 13 10 -2.3 -10.0 65 30 23800 340 11 3.8 -10.3 | 310 21 16.0 -13.6 66 28 24079 55 13 -10.6 -7.5 | 352 11 1.6 -10.7 67 26 24384 340 11 3.8 -10.3 | 310 21 16.0 -13.6 68 24 24689 240 11 9.5 5.5 | 264 22 21.8 2.2 69 21 25298 185 14 1.2 13.9 | 232 17 13.5 10.7 Wind Parameters Mean winds (0-6000m): 75.0 at 16.9 knts Storm direction: 105.0 at 12.7 knts Shear (0-3000m) pos: 0.8 neg: 1.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 118.1 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -5.4 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 331.12 Bulk Shear: 5.37 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 91 12 352 3| 0.0 6.3 6.3| 3.6 0.0 3.6 7.2 0.80| 6.6 5.3 1000 84 13 5 5| 0.0 4.5 4.5| 3.8 -0.5 3.3 3.3 0.52| 4.9 2.6 1500 78 13 6 6| 0.0 3.1 3.1| 4.9 -2.1 2.8 1.9 0.39| 4.2 1.6 2000 78 13 8 6| 0.4 2.3 2.7| 6.5 -3.6 2.9 1.5 0.31| 4.0 1.2 2500 76 13 6 6| 0.3 2.3 2.6| 8.6 -5.4 3.2 1.3 0.25| 3.9 1.0 3000 75 14 9 7| 0.8 1.9 2.7| 18.8 -5.4 13.4 4.5 0.38| 4.0 1.5 4000 73 14 12 8| 0.9 1.6 2.5| 27.7 -16.8 10.9 2.7 0.25| 4.2 1.1 5000 75 16 22 8| 1.3 1.6 3.0| 39.5 -23.4 16.1 3.2 0.26| 4.4 1.2 6000 75 17 28 9| 1.4 1.5 3.0| 48.0 -31.2 16.8 2.8 0.23| 4.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200330.12.gif