UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SBFN... Searching the city database file for: SBFN ... Date:1200Z 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 1007 56 31.0 24.0 66 7.0 25.8 110 11 303.5 307.1 298.7 360.0 18.98 1 1000 114 28.8 23.8 74 5.0 25.1 110 11 302.0 305.4 298.2 357.7 18.88 2 989 213 27.2 22.8 77 4.4 24.0 100 13 301.3 304.6 297.5 354.2 17.94 3 937 689 22.6 21.2 92 1.4 21.6 97 14 301.3 304.5 297.0 351.8 17.16 4 925 802 22.4 19.0 81 3.4 20.0 100 15 302.2 305.0 295.9 346.9 15.12 5 850 1535 19.2 12.2 64 7.0 14.7 75 10 306.3 308.2 293.9 338.0 10.56 6 838 1657 18.8 9.8 56 9.0 13.1 75 11 307.1 308.8 293.0 334.7 9.11 7 809 1959 16.6 11.6 72 5.0 13.4 75 14 307.9 309.9 294.4 340.2 10.67 8 734 2785 13.6 4.6 54 9.0 8.3 75 11 313.3 314.7 293.3 335.9 7.26 9 708 3089 11.8 0.8 47 11.0 5.7 71 8 314.5 315.6 292.4 332.6 5.73 10 700 3184 10.8 4.8 66 6.0 7.2 70 7 314.4 315.9 294.0 338.6 7.73 11 693 3268 10.2 5.9 75 4.3 7.6 63 6 314.7 316.3 294.6 341.0 8.44 12 654 3748 7.8 -0.2 57 8.0 3.4 65 8 317.2 318.3 293.2 335.6 5.77 13 569 4882 0.0 -2.7 82 2.7 -1.4 95 16 321.0 322.0 294.0 338.8 5.52 14 557 5053 -0.9 -7.9 59 7.0 -4.1 105 15 321.8 322.6 292.9 334.3 3.79 15 544 5241 -2.1 -8.1 63 6.0 -4.8 112 14 322.6 323.4 293.1 335.2 3.82 16 532 5419 -2.1 -16.1 33 14.0 -7.4 100 13 324.7 325.1 292.2 331.7 2.05 17 524 5539 -2.7 -12.7 46 10.0 -6.8 96 13 325.4 325.9 293.0 334.7 2.75 18 500 5910 -5.1 -17.1 38 12.0 -9.5 100 20 326.8 327.2 292.7 333.7 2.00 19 485 6148 -5.9 -17.9 38 12.0 -10.2 99 20 328.7 329.1 293.2 335.4 1.93 20 474 6328 -6.7 -30.7 13 24.0 -12.9 95 18 329.9 330.0 292.3 332.2 0.62 21 463 6510 -7.5 -23.5 27 16.0 -12.5 91 16 331.1 331.3 293.2 335.5 1.24 22 400 7630 -15.5 -20.5 65 5.0 -17.1 85 25 334.8 335.2 294.7 341.5 1.87 23 370 8213 -19.7 -24.0 69 4.3 -20.9 90 26 336.8 337.1 294.8 342.2 1.49 24 356 8498 -21.1 -31.1 40 10.0 -23.3 103 25 338.7 338.8 294.7 341.7 0.80 25 351 8602 -21.7 -47.7 8 26.0 -25.1 102 24 339.2 339.3 294.3 339.8 0.15 26 345 8729 -22.5 -35.5 30 13.0 -24.9 96 22 339.8 339.9 294.8 341.9 0.54 27 324 9187 -25.1 -50.1 8 25.0 -27.9 90 22 342.4 342.4 295.0 342.9 0.12 28 316 9368 -26.5 -44.5 17 18.0 -28.8 90 23 342.9 343.0 295.3 343.8 0.23 29 300 9740 -29.9 -41.9 30 12.0 -31.4 90 26 343.2 343.3 295.4 344.5 0.32 30 262 10689 -38.9 -43.5 62 4.6 -39.4 83 30 343.6 343.7 295.5 344.8 0.31 31 250 11010 -40.7 -51.7 30 11.0 -41.4 50 28 345.6 345.6 295.8 346.1 0.13 32 247 11092 -40.7 -60.7 10 20.0 -41.6 49 26 346.8 346.8 296.0 346.9 0.04 33 228 11630 -44.1 -67.1 6 23.0 -44.9 17 17 349.6 349.6 296.5 349.7 0.02 34 200 12490 -51.7 -68.7 11 17.0 -52.1 300 12 350.9 350.9 296.8 351.0 0.02 35 169 13564 -60.7 -66.7 45 6.0 -60.8 292 11 353.2 353.3 297.4 353.4 0.03 36 153 14179 -65.1 -75.1 24 10.0 -65.2 268 11 355.9 355.9 297.9 356.0 0.01 37 150 14300 -66.1 -75.1 27 9.0 -66.2 270 10 356.2 356.2 298.0 356.3 0.01 38 143 14587 -68.9 -74.9 42 6.0 -68.9 270 10 356.2 356.2 298.0 356.3 0.01 39 127 15286 -73.7 -78.7 46 5.0 -73.7 316 14 359.9 359.9 298.7 359.9 0.01 40 100 16650 -81.5 -87.5 35 6.0 -81.5 35 7 370.3 370.3 300.6 370.3 0.00 41 98 16764 -82.3 -88.3 35 6.0 -82.3 45 6 370.9 370.9 300.7 370.9 0.00 42 78 18045 -82.5 -91.5 20 9.0 -82.5 210 2 395.5 395.5 304.6 395.5 0.00 43 70 18660 -77.5 -89.5 13 12.0 -77.6 280 16 418.6 418.6 307.6 418.6 0.00 44 65 19089 -73.9 -90.9 6 17.0 -74.0 251 13 435.4 435.4 309.4 435.4 0.00 45 63 19274 -69.1 -87.1 6 18.0 -69.2 234 7 449.9 449.9 310.8 449.9 0.00 46 57 19876 -67.5 -90.5 2 23.0 -67.7 233 11 466.6 466.6 312.4 466.6 0.00 47 51 20550 -65.9 -90.9 2 25.0 -66.2 21 10 485.4 485.4 313.9 485.4 0.00 48 50 20670 -66.1 -92.1 1 26.0 -66.4 85 17 487.7 487.7 314.1 487.7 0.00 49 44 21439 -68.7 -93.7 2 25.0 -68.9 82 21 499.5 499.5 314.9 499.5 0.00 50 41 21862 -68.1 -95.1 1 27.0 -68.4 96 27 511.2 511.2 315.7 511.2 0.00 51 37 22488 -61.5 -91.5 1 30.0 -62.1 64 21 543.4 543.4 317.7 543.4 0.00 52 36 22658 -61.7 -91.7 1 30.0 -62.3 77 18 547.1 547.1 317.9 547.2 0.00 53 30 23790 -60.1 -91.1 1 31.0 -61.0 150 3 580.8 580.8 319.7 580.8 0.00 54 28 24220 -60.5 -91.5 1 31.0 -61.4 139 2 591.3 591.3 320.2 591.3 0.00 55 27 24450 -54.7 -86.7 1 32.0 -56.5 125 5 613.7 613.7 321.2 613.8 0.01 56 24 25206 -53.3 -86.3 1 33.0 -55.6 81 13 638.8 638.8 322.3 638.9 0.01 57 23 25480 -53.7 -86.7 1 33.0 -55.9 65 16 645.5 645.5 322.5 645.5 0.01 TRP 98 16764 -82.3 -88.3 35 6.0 -82.3 45 6 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 569.00 mb = 4881.79 m = 16016.19 ft Wetbulb zero: 593.53 mb = 4538.17 m = 14888.83 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 65.23 % Est. max temperature: 33.33 C = 91.99 F Sfc-Lift cond lev (LCL): 910.51 mb = 938.84 m = 3080.13 ft T: 21.80 C 700-500 lapse rate: 5.83 C/km ThetaE index: 25.34 C Layer 1000.0- 809.0 mb Conv cond level (CCL): 861.43 mb = 1419.25 m = 4656.28 ft Mean mixing ratio: 16.99 g/kg Conv temperature: 33.08 C = 91.55 F Cap Strength: 1.17 C Lifted Index: -2.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.56 C Lifted Index @700 mb: -0.29 C Showalter Index: 2.50 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.40 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 812.26 J/kg Max Up Vert Vel: 40.31 m/s Conv Inhibition (B-): 54.95 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 910.75 mb = 936.55 m = 3072.65 ft Lev Free Conv (LFC): 695.75 mb = 3234.75 m = 10612.55 ft Equ Level (EL): 185.75 mb = 12961.46 m = 42523.96 ft B at Equ Level: 807.42 J/kg Max Parcel Lev (MPL): 95.75 mb = 16894.01 m = 55425.86 ft Wind level data Storm motion: 118 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 56 110 11 -10.3 3.8 | 75 2 -2.2 -0.6 1 1000 114 110 11 -10.3 3.8 | 75 2 -2.2 -0.6 2 979 305 90 14 -14.0 0.0 | 53 7 -5.9 -4.4 3 945 610 95 14 -13.9 1.2 | 62 7 -5.8 -3.1 4 925 802 100 15 -14.8 2.6 | 75 7 -6.6 -1.8 5 913 914 100 15 -14.8 2.6 | 75 7 -6.6 -1.8 6 851 1524 70 10 -9.4 -3.4 | 9 8 -1.2 -7.8 7 850 1535 75 10 -9.7 -2.6 | 12 7 -1.5 -6.9 8 792 2134 75 15 -14.5 -3.9 | 38 10 -6.3 -8.2 9 764 2438 80 14 -13.8 -2.4 | 40 9 -5.6 -6.8 10 700 3184 70 7 -6.6 -2.4 | 347 7 1.6 -6.8 11 686 3353 55 5 -4.1 -2.9 | 331 8 4.1 -7.2 12 612 4267 80 11 -10.8 -1.9 | 23 7 -2.7 -6.3 13 568 4877 95 16 -15.9 1.4 | 69 8 -7.8 -3.0 14 547 5182 115 14 -12.7 5.9 | 109 5 -4.5 1.6 15 527 5486 95 13 -13.0 1.1 | 56 6 -4.8 -3.2 16 507 5791 105 16 -15.5 4.1 | 88 7 -7.3 -0.2 17 500 5910 100 20 -19.7 3.5 | 86 12 -11.5 -0.9 18 488 6096 100 20 -19.7 3.5 | 86 12 -11.5 -0.9 19 433 7010 80 11 -10.8 -1.9 | 23 7 -2.7 -6.3 20 400 7630 85 25 -24.9 -2.2 | 69 18 -16.8 -6.5 21 369 8230 90 26 -26.0 0.0 | 76 18 -17.9 -4.4 22 354 8534 105 25 -24.1 6.5 | 98 16 -16.0 2.1 23 339 8839 90 20 -20.0 0.0 | 70 13 -11.9 -4.4 24 300 9740 90 26 -26.0 0.0 | 76 18 -17.9 -4.4 25 263 10668 85 30 -29.9 -2.6 | 72 23 -21.7 -7.0 26 250 11010 50 28 -21.4 -18.0 | 31 26 -13.3 -22.4 27 240 11278 45 22 -15.6 -15.6 | 20 21 -7.4 -19.9 28 219 11887 355 13 1.1 -13.0 | 332 20 9.3 -17.3 29 209 12192 340 9 3.1 -8.5 | 319 17 11.2 -12.8 30 200 12490 300 12 10.4 -6.0 | 299 21 18.5 -10.4 31 181 13106 285 14 13.5 -3.6 | 290 23 21.7 -8.0 32 173 13411 300 11 9.5 -5.5 | 299 20 17.7 -9.9 33 157 14021 265 12 12.0 1.0 | 279 20 20.1 -3.3 34 150 14300 270 10 10.0 -0.0 | 284 19 18.1 -4.4 35 142 14630 270 10 10.0 -0.0 | 284 19 18.1 -4.4 36 128 15240 315 13 9.2 -9.2 | 308 22 17.3 -13.6 37 115 15850 330 29 14.5 -25.1 | 322 37 22.6 -29.5 38 109 16154 340 16 5.5 -15.0 | 325 24 13.6 -19.4 39 100 16650 35 7 -4.0 -5.7 | 338 11 4.1 -10.1 40 98 16764 45 6 -4.2 -4.2 | 336 9 3.9 -8.6 41 98 16764 25 7 -3.0 -6.3 | 334 12 5.2 -10.7 42 88 17374 155 1 -0.4 0.9 | 294 8 7.7 -3.5 43 75 18288 230 3 2.3 1.9 | 283 11 10.4 -2.4 44 71 18593 305 24 19.7 -13.8 | 303 33 27.8 -18.1 45 70 18660 280 16 15.8 -2.8 | 287 25 23.9 -7.1 46 67 18898 295 19 17.2 -8.0 | 296 28 25.4 -12.4 47 64 19202 230 10 7.7 6.4 | 263 16 15.8 2.1 48 61 19507 245 1 0.9 0.4 | 294 10 9.1 -3.9 49 55 20117 225 17 12.0 12.0 | 249 22 20.2 7.7 50 52 20422 310 2 1.5 -1.3 | 300 11 9.7 -5.6 51 50 20670 85 17 -16.9 -1.5 | 56 11 -8.8 -5.8 52 50 20726 115 11 -10.0 4.6 | 99 2 -1.8 0.3 53 47 21031 85 17 -16.9 -1.5 | 56 11 -8.8 -5.8 54 43 21641 80 23 -22.7 -4.0 | 60 17 -14.5 -8.4 55 41 21946 100 28 -27.6 4.9 | 91 19 -19.4 0.5 56 39 22250 60 24 -20.8 -12.0 | 38 21 -12.6 -16.4 57 37 22555 65 20 -18.1 -8.5 | 38 16 -10.0 -12.8 58 35 22860 95 15 -14.9 1.3 | 66 7 -6.8 -3.1 59 33 23165 100 22 -21.7 3.8 | 88 14 -13.5 -0.5 60 32 23470 80 25 -24.6 -4.3 | 62 19 -16.5 -8.7 61 30 23774 45 10 -7.1 -7.1 | 355 11 1.1 -11.4 62 30 23790 150 3 -1.5 2.6 | 285 7 6.6 -1.8 63 28 24079 140 2 -1.3 1.5 | 292 7 6.9 -2.8 64 23 24994 60 17 -14.7 -8.5 | 27 14 -6.6 -12.9 65 21 25298 35 11 -6.3 -9.0 | 352 13 1.8 -13.4 66 20 25603 325 6 3.4 -4.9 | 309 15 11.6 -9.3 Wind Parameters Mean winds (0-6000m): 88.2 at 12.3 knts Storm direction: 118.2 at 9.2 knts Shear (0-3000m) pos: 0.3 neg: 1.3 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -77.7 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -26.9 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1609.41 Bulk Shear: 0.50 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 96 13 59 6| 0.0 4.7 4.7| 1.2 -1.8 -0.6 -1.2 -0.15| 6.1 -0.9 1000 97 14 64 6| 0.0 2.4 2.4| 4.4 -5.5 -1.2 -1.2 -0.12| 5.1 -0.6 1500 93 13 54 6| 0.0 2.2 2.2| 4.4 -15.6 -11.3 -7.5 -0.42| 5.4 -2.3 2000 89 13 46 7| 0.0 2.1 2.1| 11.3 -15.6 -4.3 -2.2 -0.17| 5.1 -0.9 2500 86 13 44 7| 0.3 1.7 2.0| 13.1 -17.8 -4.6 -1.9 -0.16| 4.7 -0.8 3000 85 13 40 7| 0.3 1.3 1.6| 13.1 -26.9 -13.8 -4.6 -0.30| 4.8 -1.4 4000 82 11 27 7| 0.4 1.1 1.5| 23.4 -33.4 -10.1 -2.5 -0.18| 4.7 -0.9 5000 84 12 32 7| 1.2 0.9 2.1| 42.6 -33.4 9.1 1.8 0.07| 4.9 0.4 6000 88 12 41 6| 1.5 1.0 2.4| 50.0 -39.3 10.7 1.8 0.06| 5.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20200328.12.gif