UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032723.upa.cvt Date: 2300Z 27 MAR 20 Searching for YBBN... Searching the city database file for: YBBN ... Date:2300Z 27 MAR 20 Station: YBBN WMO ident: 94578 Latitude: -27.38 Longitude: 153.10 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1020 5 23.8 16.8 65 7.0 19.1 155 6 295.3 297.4 291.5 329.4 11.88 1 1017 31 22.4 16.4 69 6.0 18.4 155 7 294.1 296.2 290.9 327.3 11.61 2 1000 177 21.2 16.4 74 4.8 18.0 155 10 294.4 296.5 291.2 328.1 11.81 3 962 511 17.6 15.6 88 2.0 16.3 134 15 294.0 296.1 290.9 327.3 11.66 4 940 710 16.6 15.9 96 0.7 16.1 114 18 294.9 297.1 291.7 329.8 12.17 5 925 847 16.4 14.8 90 1.6 15.4 100 20 296.1 298.2 291.5 329.3 11.52 6 850 1563 12.2 11.1 93 1.1 11.5 110 13 298.9 300.7 291.0 327.6 9.81 7 796 2111 9.2 9.2 100 0.0 9.2 97 10 301.4 303.1 291.3 328.6 9.22 8 729 2837 6.0 -2.0 56 8.0 2.1 145 11 305.6 306.4 288.6 319.5 4.53 9 700 3169 3.2 -1.8 70 5.0 0.7 145 11 306.0 306.9 289.0 320.7 4.79 10 672 3499 1.0 -7.0 55 8.0 -2.5 145 14 307.2 307.8 288.0 317.7 3.36 11 621 4130 -3.5 -6.7 78 3.2 -4.9 175 6 309.0 309.7 288.9 320.7 3.73 12 615 4206 -3.9 -5.9 86 2.0 -4.8 180 5 309.4 310.2 289.3 322.0 4.00 13 599 4414 -5.1 -7.8 81 2.7 -6.2 201 4 310.4 311.0 289.2 321.6 3.55 14 591 4520 -4.7 -16.7 38 12.0 -8.8 214 4 312.0 312.4 288.0 317.8 1.75 15 588 4560 -4.7 -7.8 79 3.1 -6.0 219 5 312.5 313.2 290.0 324.0 3.62 16 584 4614 -5.1 -7.9 81 2.8 -6.3 226 5 312.6 313.3 290.0 324.1 3.61 17 565 4874 -6.5 -13.5 58 7.0 -9.1 258 6 313.9 314.4 289.3 321.7 2.39 18 543 5184 -8.9 -13.5 69 4.6 -10.6 296 8 314.7 315.2 289.6 322.8 2.48 19 535 5299 -9.1 -23.1 31 14.0 -13.0 310 9 315.8 316.0 288.6 319.6 1.11 20 528 5401 -10.1 -18.1 52 8.0 -12.6 323 9 315.8 316.1 289.2 321.6 1.74 21 522 5489 -10.1 -27.1 23 17.0 -14.3 334 10 316.8 317.0 288.6 319.6 0.79 22 508 5698 -11.5 -31.5 17 20.0 -15.8 335 7 317.6 317.7 288.6 319.5 0.54 23 500 5820 -12.3 -31.3 19 19.0 -16.4 335 5 318.0 318.2 288.8 320.0 0.56 24 457 6498 -16.1 -46.1 6 30.0 -20.2 319 9 321.6 321.6 289.4 322.1 0.13 25 429 6967 -19.7 -48.7 6 29.0 -23.1 308 12 322.9 322.9 289.8 323.3 0.11 26 400 7480 -23.7 -47.7 9 24.0 -26.3 295 15 324.2 324.2 290.2 324.7 0.13 27 396 7554 -24.3 -47.3 10 23.0 -26.8 294 15 324.3 324.4 290.2 324.9 0.14 28 384 7778 -26.1 -33.1 52 7.0 -27.2 291 16 324.8 325.0 290.9 327.1 0.61 29 376 7930 -27.7 -36.7 42 9.0 -29.0 289 17 324.7 324.8 290.6 326.3 0.44 30 369 8066 -28.9 -33.6 64 4.7 -29.6 287 17 324.8 325.0 290.9 327.0 0.61 31 364 8163 -29.3 -36.3 51 7.0 -30.3 286 18 325.6 325.7 290.9 327.3 0.47 32 336 8731 -34.7 -37.0 80 2.3 -35.0 281 11 325.7 325.8 291.0 327.5 0.48 33 330 8857 -35.7 -38.9 72 3.2 -36.0 280 9 326.0 326.1 291.0 327.5 0.40 34 324 8985 -35.3 -55.3 11 20.0 -36.5 280 15 328.3 328.3 291.3 328.6 0.07 35 300 9520 -37.7 -62.7 6 25.0 -38.8 280 37 332.2 332.2 292.3 332.3 0.03 36 251 10723 -44.3 -68.3 5 24.0 -45.0 275 67 339.8 339.8 294.3 339.9 0.02 37 250 10750 -44.3 -69.3 5 25.0 -45.0 275 69 340.2 340.2 294.4 340.3 0.01 38 240 11025 -42.3 -72.3 2 30.0 -43.2 278 78 347.2 347.2 296.0 347.2 0.01 39 220 11610 -45.6 -74.2 3 28.6 -46.3 280 97 350.8 350.8 296.8 350.8 0.01 40 200 12240 -49.3 -76.3 3 27.0 -49.8 285 94 354.7 354.7 297.7 354.7 0.01 41 189 12609 -52.5 -77.5 3 25.0 -52.9 283 90 355.3 355.3 297.8 355.4 0.01 42 150 14080 -60.5 -83.5 3 23.0 -60.7 275 73 365.9 365.9 299.8 365.9 0.00 43 130 14958 -66.1 -85.1 5 19.0 -66.2 275 71 371.1 371.1 300.8 371.1 0.00 44 106 16177 -71.7 -87.7 7 16.0 -71.8 280 44 382.8 382.8 302.7 382.8 0.00 45 100 16520 -71.9 -88.9 6 17.0 -71.9 270 46 388.8 388.8 303.6 388.8 0.00 46 70 18650 -67.7 -89.7 3 22.0 -67.8 300 12 439.5 439.6 309.8 439.6 0.00 47 67 18914 -66.5 -89.5 3 23.0 -66.7 316 13 447.7 447.7 310.6 447.7 0.00 48 65 19096 -67.5 -89.5 3 22.0 -67.7 326 14 449.4 449.4 310.8 449.4 0.00 49 51 20586 -58.7 -87.7 1 29.0 -59.3 53 21 502.3 502.3 315.1 502.3 0.00 50 50 20710 -59.5 -87.5 1 28.0 -60.1 60 22 503.3 503.3 315.2 503.3 0.00 51 30 23940 -54.7 -85.7 1 31.0 -56.3 65 25 595.5 595.5 320.4 595.6 0.01 52 29 24157 -54.5 -85.5 1 31.0 -56.2 601.9 601.9 320.7 601.9 0.01 TRP 106 16177 -71.7 -87.7 7 16.0 -71.8 280 44 382.8 382.8 302.7 382.8 0.00 WND 220 11610 -45.6 -74.2 3 28.6 -46.3 280 97 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5643.00 m Freezing level: 660.67 mb = 3639.22 m = 11939.54 ft Wetbulb zero: 693.72 mb = 3241.89 m = 10635.99 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 72.26 % Est. max temperature: 26.69 C = 80.04 F Sfc-Lift cond lev (LCL): 920.48 mb = 888.46 m = 2914.86 ft T: 16.16 C 700-500 lapse rate: 5.85 C/km ThetaE index: 9.16 C Layer 729.0- 700.0 mb Conv cond level (CCL): 891.75 mb = 1157.00 m = 3795.89 ft Mean mixing ratio: 11.77 g/kg Conv temperature: 25.85 C = 78.54 F Cap Strength: 1.32 C Lifted Index: -0.25 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.65 C Lifted Index @700 mb: -0.51 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 23.40 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 164.20 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 102.16 J/kg Max Up Vert Vel: 14.29 m/s Conv Inhibition (B-): 40.09 J/kg Cap Strength: 1.26 C Lift Cond Lev (LCL): 928.33 mb = 816.31 m = 2678.16 ft Lev Free Conv (LFC): 713.33 mb = 3014.92 m = 9891.36 ft Equ Level (EL): 483.33 mb = 6075.55 m = 19932.66 ft B at Equ Level: 100.82 J/kg Max Parcel Lev (MPL): 293.33 mb = 9671.77 m = 31731.14 ft Wind level data Storm motion: 152 at 8 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 1020 5 155 6 -2.5 5.4 | 323 2 1.2 -1.5 1 1000 177 155 10 -4.2 9.1 | 166 2 -0.5 2.1 2 985 305 155 12 -5.1 10.9 | 161 4 -1.4 3.9 3 925 847 100 20 -19.7 3.5 | 78 16 -16.0 -3.5 4 918 914 95 20 -19.9 1.7 | 72 17 -16.2 -5.2 5 850 1563 110 13 -12.2 4.4 | 73 9 -8.5 -2.5 6 823 1829 115 10 -9.1 4.2 | 63 6 -5.4 -2.7 7 793 2134 95 10 -10.0 0.9 | 46 9 -6.3 -6.1 8 765 2438 145 10 -5.7 8.2 | 121 2 -2.0 1.2 9 700 3169 145 11 -6.3 9.0 | 128 3 -2.6 2.0 10 658 3658 145 15 -8.6 12.3 | 137 7 -4.9 5.3 11 609 4267 185 3 0.3 3.0 | 315 6 4.0 -4.0 12 522 5486 335 10 4.2 -9.1 | 334 18 7.9 -16.0 13 500 5820 335 5 2.1 -4.5 | 333 13 5.8 -11.5 14 400 7480 295 15 13.6 -6.3 | 308 22 17.3 -13.3 15 360 8230 285 18 17.4 -4.7 | 299 24 21.1 -11.6 16 330 8839 280 9 8.9 -1.6 | 304 15 12.6 -8.5 17 300 9520 280 37 36.4 -6.4 | 288 42 40.1 -13.4 18 277 10058 275 48 47.8 -4.2 | 282 53 51.5 -11.2 19 265 10363 280 46 45.3 -8.0 | 287 51 49.0 -15.0 20 250 10750 275 69 68.7 -6.0 | 280 74 72.4 -13.0 21 231 11278 280 87 85.7 -15.1 | 284 92 89.4 -22.1 22 220 11610 280 97 95.5 -16.8 | 283 102 99.2 -23.8 23 211 11887 280 97 95.5 -16.8 | 283 102 99.2 -23.8 24 200 12240 285 94 90.8 -24.3 | 288 100 94.5 -31.3 25 150 14080 275 73 72.7 -6.4 | 280 78 76.4 -13.3 26 124 15240 275 70 69.7 -6.1 | 280 75 73.4 -13.1 27 106 16154 280 42 41.4 -7.3 | 288 47 45.1 -14.3 28 106 16177 280 44 43.3 -7.6 | 287 49 47.0 -14.6 29 100 16520 270 46 46.0 -0.0 | 278 50 49.7 -7.0 30 96 16764 275 46 45.8 -4.0 | 283 51 49.5 -11.0 31 70 18650 300 12 10.4 -6.0 | 313 19 14.1 -13.0 32 50 20710 60 22 -19.1 -11.0 | 41 24 -15.4 -18.0 33 30 23940 65 25 -22.7 -10.6 | 47 26 -19.0 -17.5 Wind Parameters Mean winds (0-6000m): 122.0 at 10.5 knts Storm direction: 152.0 at 7.9 knts Shear (0-3000m) pos: 2.2 neg: 2.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 164.0 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -45.1 tot: -35.6 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 29.47 Bulk Shear: 3.47 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 ------------------------------------------------------------------------------- 500 150 11 143 3| 0.0 9.8 9.8| 0.0 -7.0 -7.0 -14.0 -0.66| 12.8 -8.4 1000 122 15 94 9| 0.0 8.6 8.6| 0.2 -38.1 -37.9 -37.9 -0.66| 13.8 -9.0 1500 114 15 85 10| 2.2 5.7 7.9| 1.9 -38.5 -36.6 -24.4 -0.52| 11.3 -5.9 2000 113 14 81 9| 1.6 3.6 5.3| 1.9 -43.6 -41.7 -20.8 -0.52| 9.9 -5.1 2500 114 13 79 9| 2.6 2.9 5.5| 9.4 -45.1 -35.8 -14.3 -0.31| 9.9 -3.0 3000 118 13 83 8| 2.2 2.5 4.6| 9.5 -45.1 -35.6 -11.9 -0.30| 8.4 -2.5 4000 126 13 94 7| 2.2 2.0 4.1| 16.4 -45.1 -28.7 -7.2 -0.12| 7.8 -1.0 5000 129 11 91 5| 2.6 1.6 4.2| 25.7 -48.2 -22.5 -4.5 -0.05| 7.7 -0.4 6000 122 11 75 5| 2.1 1.4 3.6| 59.5 -50.2 9.3 1.5 0.04| 7.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//YBBN/skewt/YBBN.skewt.20200327.23.gif