UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032111.upa.cvt Date: 1100Z 21 MAR 20 Searching for FSSS... Searching the city database file for: FSSS ... Date:1100Z 21 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 1009 4 31.2 24.2 66 7.0 26.0 180 10 303.6 307.1 298.8 360.6 19.17 1 1007 23 29.2 24.2 75 5.0 25.5 176 10 301.7 305.3 298.4 358.5 19.21 2 1000 89 28.6 22.6 70 6.0 24.2 160 9 301.8 305.0 297.4 353.4 17.52 3 953 515 24.4 21.9 86 2.5 22.6 169 6 301.7 304.9 297.4 353.7 17.62 4 925 777 23.4 17.4 69 6.0 19.2 175 4 303.2 305.8 295.2 343.7 13.64 5 888 1132 20.2 17.2 83 3.0 18.1 139 4 303.5 306.1 295.6 345.2 14.04 6 853 1480 18.6 11.6 64 7.0 14.1 103 4 305.3 307.2 293.2 335.7 10.11 7 850 1510 18.4 12.4 68 6.0 14.5 100 4 305.4 307.4 293.7 337.5 10.70 8 840 1611 17.6 13.1 75 4.5 14.6 99 5 305.6 307.7 294.2 339.7 11.35 9 807 1954 16.4 4.4 45 12.0 9.5 97 7 307.9 309.1 291.1 327.8 6.51 10 795 2081 15.0 11.4 79 3.6 12.7 97 8 307.7 309.7 294.3 340.1 10.71 11 769 2363 14.0 9.2 73 4.8 11.0 95 10 309.6 311.4 294.0 338.7 9.54 12 716 2963 10.8 6.5 75 4.3 8.2 91 15 312.4 314.0 294.0 338.8 8.51 13 700 3152 10.6 4.6 66 6.0 7.1 90 16 314.2 315.7 293.9 338.0 7.62 14 687 3308 10.4 1.4 54 9.0 5.4 89 16 315.7 316.9 293.1 335.2 6.17 15 681 3381 10.2 -6.8 30 17.0 2.1 89 16 316.3 316.9 290.9 327.2 3.37 16 651 3753 7.6 -2.4 49 10.0 2.4 88 17 317.4 318.4 292.6 333.2 4.93 17 648 3791 7.4 2.4 71 5.0 4.5 88 17 317.6 319.0 294.3 340.0 7.04 18 590 4558 4.2 -6.8 45 11.0 -1.1 85 19 322.5 323.3 293.2 335.4 3.89 19 555 5052 0.2 -5.8 64 6.0 -2.7 83 20 323.5 324.4 293.9 338.2 4.47 20 527 5464 -2.5 -13.5 43 11.0 -7.0 82 21 325.1 325.6 292.7 333.7 2.56 21 510 5724 -3.7 -26.7 15 23.0 -10.4 81 22 326.7 326.8 291.6 329.7 0.84 22 500 5880 -4.7 -19.7 30 15.0 -9.9 80 22 327.3 327.6 292.5 332.9 1.60 23 499 5896 -4.7 -17.7 35 13.0 -9.4 80 22 327.5 327.9 292.8 334.1 1.91 24 479 6218 -5.9 -26.9 17 21.0 -11.9 76 21 329.9 330.0 292.6 333.1 0.88 25 473 6317 -6.5 -16.5 45 10.0 -10.3 75 21 330.3 330.8 293.9 338.1 2.23 26 468 6400 -6.7 -26.7 19 20.0 -12.5 74 20 331.1 331.3 292.9 334.4 0.92 27 457 6585 -8.1 -18.1 44 10.0 -11.7 72 20 331.6 332.0 294.0 338.6 2.01 28 439 6897 -10.1 -32.1 15 22.0 -15.4 68 19 332.9 333.0 293.1 335.1 0.59 29 423 7183 -11.9 -31.9 17 20.0 -16.7 65 18 334.1 334.3 293.4 336.5 0.62 30 421 7219 -12.1 -19.1 56 7.0 -14.5 65 17 334.3 334.7 294.7 341.4 2.01 31 405 7515 -13.5 -23.5 43 10.0 -16.5 61 16 336.2 336.5 294.7 341.4 1.42 32 400 7610 -14.3 -27.3 32 13.0 -17.8 60 16 336.4 336.6 294.4 340.2 1.02 33 382 7958 -16.7 -40.7 11 24.0 -20.9 57 16 337.7 337.8 294.0 338.8 0.29 34 358 8442 -20.1 -27.1 54 7.0 -21.9 52 16 339.5 339.7 295.2 343.8 1.16 35 350 8610 -21.3 -40.3 16 19.0 -24.4 51 16 340.0 340.1 294.6 341.3 0.33 36 335 8932 -23.5 -31.5 48 8.0 -25.2 48 17 341.3 341.5 295.4 344.4 0.82 37 304 9635 -28.5 -51.5 9 23.0 -30.7 41 17 343.9 343.9 295.4 344.4 0.11 38 300 9730 -29.5 -51.5 10 22.0 -31.6 40 17 343.8 343.8 295.3 344.3 0.11 39 250 11000 -40.5 -47.5 47 7.0 -41.1 85 24 345.9 345.9 295.9 346.7 0.21 40 227 11650 -45.9 -51.9 51 6.0 -46.2 98 30 347.3 347.3 296.1 347.9 0.14 41 224 11738 -46.7 -53.7 45 7.0 -47.0 100 31 347.4 347.4 296.1 347.9 0.11 42 221 11828 -47.3 -58.3 27 11.0 -47.7 102 32 347.8 347.8 296.2 348.1 0.07 43 200 12480 -52.7 -61.7 33 9.0 -52.9 115 38 349.3 349.3 296.5 349.5 0.05 44 188 12875 -55.7 -65.7 28 10.0 -55.9 114 41 350.7 350.7 296.8 350.8 0.03 45 176 13291 -59.3 -66.3 40 7.0 -59.4 113 44 351.5 351.5 297.0 351.6 0.03 46 168 13579 -61.7 -75.7 14 14.0 -61.8 112 46 352.2 352.2 297.1 352.2 0.01 47 152 14190 -66.5 -71.5 49 5.0 -66.5 110 50 354.2 354.2 297.5 354.3 0.02 48 150 14270 -67.3 -73.3 42 6.0 -67.4 110 51 354.2 354.2 297.5 354.2 0.01 49 142 14598 -69.9 -76.9 35 7.0 -69.9 108 45 355.2 355.2 297.7 355.2 0.01 50 116 15781 -76.5 -85.5 23 9.0 -76.5 100 22 364.1 364.1 299.5 364.1 0.00 51 100 16630 -79.1 -87.1 26 8.0 -79.1 95 6 374.9 374.9 301.4 374.9 0.00 52 92 17101 -82.3 -89.3 29 7.0 -82.3 110 9 377.6 377.6 301.9 377.6 0.00 53 86 17482 -79.1 -89.1 18 10.0 -79.1 82 9 391.4 391.4 304.0 391.4 0.00 54 78 18034 -81.9 -90.9 20 9.0 -81.9 41 10 396.7 396.7 304.8 396.7 0.00 55 73 18408 -80.1 -91.1 14 11.0 -80.1 13 11 408.1 408.1 306.3 408.1 0.00 56 70 18650 -72.7 -89.7 6 17.0 -72.8 355 11 428.9 428.9 308.7 428.9 0.00 57 58 19743 -76.5 -90.5 9 14.0 -76.6 73 13 444.0 444.0 310.3 444.0 0.00 58 50 20610 -70.5 -90.5 4 20.0 -70.6 135 14 477.4 477.4 313.2 477.4 0.00 59 48 20853 -69.5 -90.5 3 21.0 -69.6 129 14 485.3 485.3 313.9 485.4 0.00 60 46 21110 -64.5 -89.5 2 25.0 -64.8 124 15 503.3 503.4 315.2 503.4 0.00 61 43 21523 -63.3 -88.3 2 25.0 -63.7 114 16 516.1 516.1 316.1 516.1 0.00 62 38 22277 -66.1 -89.1 3 23.0 -66.4 97 17 527.5 527.5 316.8 527.6 0.00 63 33 23145 -60.3 -87.3 2 27.0 -61.1 78 19 564.6 564.7 318.9 564.7 0.01 64 30 23740 -59.3 -87.3 1 28.0 -60.3 65 20 583.0 583.0 319.8 583.0 0.01 65 24 25146 -57.3 -85.3 2 28.0 -58.8 84 33 627.2 627.2 321.8 627.3 0.01 66 23 25418 -53.5 -84.5 1 31.0 -55.8 88 35 646.1 646.1 322.5 646.2 0.01 67 20 26320 -52.5 -83.5 1 31.0 -55.3 100 43 675.5 675.5 323.6 675.6 0.02 68 17 27377 -49.7 -81.7 1 32.0 -53.7 716.6 716.6 325.0 716.8 0.03 69 11 30226 -49.7 -81.7 1 32.0 -54.9 100 61 811.6 811.6 327.5 812.0 0.05 TRP 92 17101 -82.3 -89.3 29 7.0 -82.3 110 9 377.6 377.6 301.9 377.6 0.00 WND 11 30226 -49.7 -81.7 1 32.0 -54.9 100 61 811.6 811.6 327.5 812.0 0.05 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 552.93 mb = 5082.20 m = 16673.67 ft Wetbulb zero: 601.28 mb = 4403.24 m = 14446.16 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 61.16 % Est. max temperature: 32.64 C = 90.74 F Sfc-Lift cond lev (LCL): 912.37 mb = 896.72 m = 2941.95 ft T: 22.32 C 700-500 lapse rate: 5.61 C/km ThetaE index: 11.86 C Layer 807.0- 795.0 mb Conv cond level (CCL): 869.41 mb = 1315.18 m = 4314.85 ft Mean mixing ratio: 16.46 g/kg Conv temperature: 32.08 C = 89.75 F Cap Strength: 1.18 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.63 C Lifted Index @700 mb: -0.26 C Showalter Index: 3.13 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 17.10 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.80 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 528.03 J/kg Max Up Vert Vel: 32.50 m/s Conv Inhibition (B-): 25.18 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 898.04 mb = 1034.54 m = 3394.11 ft Lev Free Conv (LFC): 803.04 mb = 1995.75 m = 6547.65 ft Equ Level (EL): 693.04 mb = 3235.06 m = 10613.58 ft B at Equ Level: 28.03 J/kg Max Parcel Lev (MPL): 113.04 mb = 15929.06 m = 52260.05 ft Wind level data Storm motion: 121 at 10 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 1009 4 180 10 0.0 10.0 | 241 10 8.6 4.9 1 1000 89 160 9 -3.1 8.5 | 239 6 5.5 3.3 2 925 777 175 4 -0.3 4.0 | 278 8 8.3 -1.2 3 850 1510 100 4 -3.9 0.7 | 314 6 4.7 -4.4 4 700 3152 90 16 -16.0 0.0 | 55 9 -7.4 -5.1 5 500 5880 80 22 -21.7 -3.8 | 56 16 -13.1 -9.0 6 400 7610 60 16 -13.9 -8.0 | 22 14 -5.2 -13.1 7 300 9730 40 17 -10.9 -13.0 | 7 18 -2.3 -18.2 8 250 11000 85 24 -23.9 -2.1 | 65 17 -15.3 -7.2 9 200 12480 115 38 -34.4 16.1 | 113 28 -25.8 10.9 10 150 14270 110 51 -47.9 17.4 | 107 41 -39.3 12.3 11 100 16630 95 6 -6.0 0.5 | 330 5 2.6 -4.6 12 92 17101 110 9 -8.5 3.1 | 356 2 0.2 -2.1 13 70 18650 355 11 1.0 -11.0 | 329 19 9.6 -16.1 14 50 20610 135 14 -9.9 9.9 | 165 5 -1.3 4.8 15 30 23740 65 20 -18.1 -8.5 | 35 17 -9.5 -13.6 16 20 26320 100 43 -42.3 7.5 | 94 34 -33.7 2.3 Wind Parameters Mean winds (0-6000m): 90.8 at 13.4 knts Storm direction: 120.8 at 10.0 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 171.6 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -0.1 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 21.85 Bulk Shear: 24.16 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 ------------------------------------------------------------------------------- 500 165 8 250 7| 0.0 4.4 4.4| 5.4 -0.1 5.3 10.5 0.44| 6.7 3.0 1000 165 6 263 7| 0.0 3.5 3.5| 10.7 -0.1 10.6 10.6 0.55| 5.1 2.8 1500 157 5 271 6| 0.0 3.5 3.5| 16.1 -0.1 16.0 10.6 0.64| 4.7 3.0 2000 142 6 279 5| 0.0 3.0 3.0| 20.1 -0.1 19.9 10.0 0.68| 4.4 3.0 2500 126 6 293 4| 0.0 3.0 3.0| 24.2 -0.1 24.0 9.6 0.72| 4.3 3.1 3000 113 7 322 3| 0.0 3.1 3.1| 28.0 -0.1 27.8 9.3 0.71| 4.2 3.0 4000 102 10 16 3| 0.0 2.7 2.7| 29.6 -0.1 29.4 7.4 0.65| 3.6 2.3 5000 95 12 36 5| 0.0 2.4 2.4| 29.7 -0.3 29.4 5.9 0.60| 3.1 1.9 6000 91 13 44 7| 0.0 2.2 2.2| 29.7 -4.0 25.6 4.3 0.52| 2.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//FSSS/skewt/FSSS.skewt.20200321.11.gif