UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032711.upa.cvt Date: 1100Z 27 MAR 20 Searching for FSSS... Searching the city database file for: FSSS ... Date:1100Z 27 MAR 20 Station: FSSS WMO ident: 63985 Latitude: -4.68 Longitude: 55.53 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1008 4 30.4 24.4 70 6.0 25.9 20 2 302.9 306.4 298.8 360.5 19.43 1 1005 32 29.0 23.0 70 6.0 24.6 42 2 301.7 305.0 297.6 354.4 17.87 2 1000 78 28.8 22.8 70 6.0 24.4 80 3 302.0 305.2 297.5 354.3 17.74 3 967 376 26.2 20.2 70 6.0 21.9 33 5 302.2 305.1 296.3 348.3 15.59 4 925 768 24.0 17.0 65 7.0 19.2 330 7 303.8 306.3 295.1 343.4 13.29 5 908 930 23.2 13.2 53 10.0 16.6 326 6 304.6 306.6 293.4 336.2 10.56 6 878 1224 22.0 14.0 60 8.0 16.7 318 5 306.3 308.5 294.6 341.0 11.52 7 850 1505 20.2 13.2 64 7.0 15.5 310 3 307.3 309.4 294.7 341.4 11.29 8 798 2047 15.8 12.1 79 3.7 13.4 338 4 308.2 310.3 294.8 342.1 11.19 9 700 3152 10.0 6.9 81 3.1 8.1 35 7 313.6 315.3 294.7 341.4 8.96 10 656 3690 7.8 3.6 75 4.2 5.4 51 7 317.0 318.4 294.6 340.9 7.58 11 564 4920 0.0 -0.4 97 0.4 -0.2 90 8 321.8 323.1 295.1 343.1 6.61 12 516 5630 -2.5 -5.7 79 3.2 -4.1 112 8 327.0 328.0 295.1 343.2 4.85 13 513 5676 -2.3 -9.3 59 7.0 -5.5 114 8 327.8 328.6 294.4 340.2 3.69 14 500 5880 -3.9 -8.3 71 4.4 -6.0 120 8 328.3 329.1 294.8 342.1 4.09 15 476 6268 -6.5 -9.5 79 3.0 -7.8 123 10 329.7 330.5 295.0 343.0 3.91 16 427 7111 -11.7 -20.7 47 9.0 -14.6 131 13 333.5 333.8 294.2 339.6 1.72 17 400 7610 -15.3 -17.0 87 1.7 -15.9 135 15 335.1 335.6 295.3 344.0 2.52 18 399 7629 -15.5 -17.1 88 1.6 -16.1 135 15 335.1 335.6 295.3 343.9 2.51 19 366 8277 -19.1 -20.6 88 1.5 -19.6 124 12 338.7 339.1 295.7 346.0 2.03 20 342 8779 -21.9 -24.1 82 2.2 -22.5 116 10 341.5 341.8 296.0 347.3 1.59 21 300 9730 -29.3 -31.7 80 2.4 -29.7 100 5 344.1 344.3 296.1 347.5 0.90 22 250 11000 -39.7 -43.3 68 3.6 -40.1 100 11 347.0 347.1 296.3 348.4 0.33 23 216 11979 -48.3 -54.3 50 6.0 -48.6 93 17 348.5 348.6 296.4 349.0 0.11 24 206 12289 -51.3 -55.9 58 4.6 -51.5 91 19 348.6 348.6 296.4 349.0 0.10 25 201 12448 -52.3 -63.3 25 11.0 -52.6 90 20 349.4 349.5 296.5 349.6 0.04 26 200 12480 -52.5 -63.5 25 11.0 -52.8 90 20 349.6 349.6 296.6 349.8 0.04 27 194 12677 -54.1 -66.1 22 12.0 -54.4 88 21 350.1 350.1 296.7 350.3 0.03 28 180 13154 -57.9 -63.9 46 6.0 -58.0 85 23 351.5 351.5 297.0 351.7 0.04 29 174 13367 -59.5 -70.5 23 11.0 -59.6 83 23 352.3 352.3 297.1 352.4 0.02 30 161 13849 -64.3 -70.3 44 6.0 -64.4 79 25 352.1 352.1 297.1 352.2 0.02 31 154 14120 -65.9 -76.9 20 11.0 -66.0 76 26 353.9 353.9 297.5 353.9 0.01 32 150 14280 -66.3 -78.3 17 12.0 -66.4 75 27 355.9 355.9 297.9 355.9 0.01 33 100 16630 -82.1 -86.9 44 4.8 -82.1 105 17 369.1 369.1 300.4 369.1 0.00 34 98 16743 -82.5 -87.2 44 4.7 -82.5 90 19 370.5 370.5 300.7 370.5 0.00 35 90 17219 -82.9 -88.9 35 6.0 -82.9 129 18 378.8 378.8 302.1 378.8 0.00 36 82 17744 -78.7 -88.7 18 10.0 -78.7 172 17 397.6 397.6 304.9 397.6 0.00 37 70 18650 -76.9 -88.9 13 12.0 -76.9 245 16 419.9 419.9 307.7 419.9 0.00 38 59 19638 -74.5 -89.5 8 15.0 -74.6 169 17 446.3 446.3 310.5 446.3 0.00 39 59 19638 -74.5 -90.5 7 16.0 -74.6 169 17 446.3 446.3 310.5 446.3 0.00 40 56 19945 -70.3 -89.3 5 19.0 -70.4 146 17 462.6 462.6 312.0 462.6 0.00 41 52 20386 -69.1 -89.1 4 20.0 -69.3 112 17 475.3 475.3 313.1 475.3 0.00 42 50 20620 -70.3 -89.3 5 19.0 -70.5 95 17 477.8 477.8 313.2 477.8 0.00 43 47 20989 -69.9 -89.9 4 20.0 -70.1 90 16 487.3 487.3 314.0 487.3 0.00 44 44 21387 -65.3 -89.3 2 24.0 -65.6 85 15 507.8 507.8 315.5 507.9 0.00 45 37 22451 -62.7 -87.7 2 25.0 -63.3 71 13 540.3 540.3 317.5 540.3 0.00 46 35 22794 -62.9 -88.9 2 26.0 -63.4 67 13 548.4 548.4 318.0 548.5 0.00 47 30 23770 -51.9 -82.9 1 31.0 -54.1 55 11 603.2 603.2 320.7 603.2 0.01 48 29 23989 -51.3 -82.3 1 31.0 -53.7 58 13 610.7 610.7 321.1 610.8 0.02 49 24 25200 -57.1 -85.1 2 28.0 -58.6 74 21 627.8 627.8 321.8 627.9 0.01 50 21 26042 -57.9 -85.9 2 28.0 -59.5 86 27 649.8 649.8 322.7 649.9 0.01 51 20 26350 -56.5 -85.5 1 29.0 -58.4 90 29 663.2 663.2 323.2 663.3 0.01 52 17 27400 -49.9 -81.9 1 32.0 -53.8 92 46 716.0 716.0 325.0 716.2 0.03 53 16 27796 -51.3 -82.3 1 31.0 -54.9 92 52 723.9 723.9 325.2 724.1 0.03 54 13 29170 -44.5 -79.5 1 35.0 -51.4 94 73 791.7 791.8 327.0 792.3 0.06 55 12 29707 -44.5 -79.5 1 35.0 -51.7 95 81 810.1 810.1 327.5 810.6 0.06 56 10 30930 -44.5 -79.5 1 35.0 -52.4 95 71 853.4 853.5 328.5 854.2 0.07 57 9.8 31065 -43.9 -78.9 1 35.0 -52.2 860.6 860.7 328.7 861.5 0.08 TRP 98 16743 -82.5 -87.2 44 4.7 -82.5 90 19 370.5 370.5 300.7 370.5 0.00 WND 12 29707 -44.5 -79.5 1 35.0 -51.7 95 81 810.1 810.1 327.5 810.6 0.06 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 564.00 mb = 4919.85 m = 16141.03 ft Wetbulb zero: 567.55 mb = 4868.83 m = 15973.64 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 76.74 % Est. max temperature: 34.58 C = 94.24 F Sfc-Lift cond lev (LCL): 924.63 mb = 771.48 m = 2531.08 ft T: 23.98 C 700-500 lapse rate: 5.10 C/km ThetaE index: 24.33 C Layer 1005.0- 878.0 mb Conv cond level (CCL): 809.07 mb = 1928.79 m = 6327.98 ft Mean mixing ratio: 14.99 g/kg Conv temperature: 35.57 C = 96.03 F Cap Strength: 3.58 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: 0.56 C Lifted Index @700 mb: 0.14 C Showalter Index: 2.29 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 17.10 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.40 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 92.24 J/kg Max Up Vert Vel: 13.58 m/s Conv Inhibition (B-): 133.72 J/kg Cap Strength: 3.58 C Lift Cond Lev (LCL): 870.49 mb = 1298.25 m = 4259.31 ft Lev Free Conv (LFC): 625.49 mb = 4077.69 m = 13378.08 ft Equ Level (EL): 515.49 mb = 5638.01 m = 18497.19 ft B at Equ Level: 44.65 J/kg Max Parcel Lev (MPL): 225.49 mb = 11691.30 m = 38356.83 ft Wind level data Storm motion: 80 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 1008 4 20 2 -0.7 -1.9 | 285 4 3.9 -1.0 1 1000 78 80 3 -3.0 -0.5 | 259 2 1.6 0.3 2 925 768 330 7 3.5 -6.1 | 303 10 8.1 -5.2 3 850 1505 310 3 2.3 -1.9 | 279 7 6.9 -1.1 4 700 3152 35 7 -4.0 -5.7 | 353 5 0.6 -4.9 5 500 5880 120 8 -6.9 4.0 | 154 5 -2.3 4.8 6 400 7610 135 15 -10.6 10.6 | 152 13 -6.0 11.4 7 300 9730 100 5 -4.9 0.9 | 169 2 -0.3 1.7 8 250 11000 100 11 -10.8 1.9 | 114 7 -6.2 2.7 9 200 12480 90 20 -20.0 0.0 | 93 15 -15.4 0.8 10 150 14280 75 27 -26.1 -7.0 | 74 22 -21.5 -6.2 11 100 16630 105 17 -16.4 4.4 | 114 13 -11.8 5.2 12 98 16743 90 19 -19.0 0.0 | 93 14 -14.4 0.8 13 70 18650 245 16 14.5 6.8 | 248 21 19.1 7.6 14 50 20620 95 17 -16.9 1.5 | 101 13 -12.4 2.3 15 30 23770 55 11 -9.0 -6.3 | 39 7 -4.4 -5.5 16 20 26350 90 29 -29.0 0.0 | 92 24 -24.4 0.8 17 12 29707 95 81 -80.7 7.1 | 96 77 -76.1 7.9 18 10 30930 95 71 -70.7 6.2 | 96 67 -66.1 7.0 Wind Parameters Mean winds (0-6000m): 49.6 at 6.2 knts Storm direction: 79.6 at 4.7 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 58.2 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -14.1 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 112.76 Bulk Shear: 0.82 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 37 4 317 3| 0.0 3.6 3.6| 0.9 -0.9 -0.0 -0.0 0.09| 8.2 0.7 1000 347 5 306 7| 0.0 2.5 2.5| 0.9 -9.4 -8.5 -8.5 -0.23| 7.3 -1.6 1500 337 5 300 7| 0.0 1.0 1.0| 0.9 -14.1 -13.2 -8.8 -0.32| 5.8 -1.9 2000 335 5 297 7| 0.5 0.8 1.3| 4.7 -14.1 -9.5 -4.7 -0.18| 4.9 -0.9 2500 340 5 300 7| 0.9 0.6 1.5| 8.9 -14.1 -5.2 -2.1 -0.05| 4.4 -0.2 3000 352 5 307 7| 1.1 0.5 1.7| 13.2 -14.1 -0.9 -0.3 0.07| 4.2 0.3 4000 13 5 323 6| 1.1 0.4 1.5| 17.4 -14.1 3.3 0.8 0.19| 3.7 0.7 5000 31 6 340 4| 1.1 0.3 1.4| 20.6 -14.1 6.4 1.3 0.29| 3.4 1.0 6000 50 6 3 3| 1.0 0.3 1.2| 24.1 -14.3 9.7 1.6 0.34| 3.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//FSSS/skewt/FSSS.skewt.20200327.11.gif