UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for YBRK... Searching the city database file for: YBRK ... Date:2300Z 25 MAR 20 Station: YBRK WMO ident: 94374 Latitude: -23.38 Longitude: 150.47 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1017 14 24.8 17.8 65 7.0 20.1 145 5 296.5 298.8 292.6 333.2 12.71 1 1000 157 22.0 17.7 77 4.3 19.1 135 9 295.1 297.5 292.3 332.0 12.84 2 969 430 19.2 16.9 87 2.3 17.7 121 12 295.0 297.3 292.0 331.1 12.59 3 959 520 19.4 17.2 87 2.2 17.9 116 13 296.1 298.4 292.6 333.5 12.98 4 925 830 17.4 15.1 86 2.3 15.9 100 16 297.1 299.2 292.0 331.1 11.74 5 905 1017 16.2 13.8 86 2.4 14.7 103 16 297.7 299.7 291.6 329.7 11.02 6 873 1323 15.4 3.4 45 12.0 8.9 126 18 300.0 301.0 287.6 316.7 5.60 7 867 1382 16.0 -2.0 29 18.0 7.1 130 18 301.2 301.9 286.3 312.8 3.80 8 852 1530 14.8 7.8 63 7.0 10.6 139 21 301.4 302.9 290.2 324.6 7.81 9 850 1550 14.8 6.8 59 8.0 10.2 140 21 301.6 303.0 289.8 323.4 7.31 10 796 2102 11.6 5.6 67 6.0 8.2 141 24 304.0 305.3 290.5 325.5 7.18 11 763 2457 12.0 -4.0 32 16.0 4.2 174 17 308.1 308.8 288.6 319.7 3.72 12 705 3115 8.8 -2.2 46 11.0 3.2 203 11 311.6 312.5 290.6 326.1 4.62 13 700 3174 8.6 -3.4 43 12.0 2.6 205 10 312.0 312.8 290.4 325.4 4.25 14 690 3293 8.8 -16.2 15 25.0 -0.8 231 10 313.5 313.8 288.3 318.7 1.56 15 681 3401 8.4 -12.6 21 21.0 -0.3 244 10 314.3 314.7 289.1 321.2 2.13 16 653 3746 6.2 -16.8 17 23.0 -2.4 244 11 315.6 315.9 289.0 320.8 1.57 17 598 4457 0.4 -12.6 37 13.0 -4.8 266 13 316.9 317.4 290.2 324.9 2.43 18 579 4715 -0.7 -20.7 20 20.0 -7.3 261 13 318.5 318.8 289.6 322.9 1.27 19 533 5370 -5.3 -14.3 49 9.0 -8.7 264 9 320.7 321.1 291.3 328.6 2.37 20 532 5385 -5.3 -14.3 49 9.0 -8.7 266 9 320.8 321.3 291.4 328.8 2.37 21 528 5444 -5.1 -18.1 35 13.0 -9.6 271 9 321.8 322.1 291.0 327.7 1.74 22 518 5594 -5.5 -30.5 12 25.0 -11.8 275 11 323.0 323.2 290.3 325.2 0.58 23 509 5731 -6.3 -17.3 41 11.0 -10.2 275 16 323.7 324.1 291.8 330.3 1.93 24 500 5870 -6.7 -24.7 22 18.0 -11.9 275 18 324.9 325.1 291.3 328.5 1.03 25 473 6303 -8.9 -30.9 15 22.0 -14.3 264 19 327.3 327.5 291.6 329.6 0.61 26 419 7231 -16.5 -52.5 3 36.0 -20.9 245 22 329.1 329.2 291.6 329.4 0.07 27 400 7580 -17.9 -54.9 2 37.0 -22.1 245 26 331.7 331.7 292.2 332.0 0.06 28 341 8755 -25.5 -62.5 2 37.0 -28.3 252 31 336.9 336.9 293.6 337.0 0.03 29 300 9670 -32.7 -64.7 3 32.0 -34.5 260 39 339.3 339.3 294.1 339.4 0.02 30 267 10479 -38.7 -66.7 4 28.0 -39.8 264 51 342.0 342.0 294.8 342.1 0.02 31 255 10795 -38.9 -67.9 3 29.0 -40.1 267 54 346.3 346.3 295.8 346.3 0.02 32 250 10930 -40.3 -68.3 3 28.0 -41.3 270 54 346.2 346.2 295.8 346.2 0.02 33 209 12124 -50.1 -72.1 6 22.0 -50.5 262 63 349.0 349.0 296.4 349.1 0.01 34 200 12410 -52.5 -72.5 7 20.0 -52.8 260 65 349.6 349.6 296.5 349.7 0.01 35 155 14019 -63.8 -78.5 12 14.7 -64.0 265 68 356.7 356.7 298.1 356.8 0.01 36 150 14220 -65.3 -79.3 13 14.0 -65.4 265 67 357.6 357.6 298.2 357.6 0.00 37 147 14342 -66.3 -79.3 15 13.0 -66.4 265 68 357.9 357.9 298.3 358.0 0.01 38 109 16105 -76.3 -89.3 11 13.0 -76.3 255 48 371.0 371.0 300.8 371.1 0.00 39 100 16600 -76.5 -87.5 16 11.0 -76.5 250 36 379.9 379.9 302.2 379.9 0.00 40 95 16894 -77.5 -88.5 15 11.0 -77.5 246 34 383.6 383.6 302.8 383.6 0.00 41 90 17206 -75.1 -90.1 8 15.0 -75.2 237 30 394.3 394.3 304.4 394.3 0.00 42 80 17886 -76.5 -90.5 9 14.0 -76.6 217 21 405.0 405.0 305.9 405.0 0.00 43 70 18670 -68.5 -92.5 2 24.0 -68.7 195 10 437.8 437.8 309.7 437.8 0.00 44 69 18756 -68.1 -92.1 2 24.0 -68.2 189 10 440.5 440.5 309.9 440.5 0.00 45 60 19596 -67.1 -92.1 2 25.0 -67.3 126 11 460.7 460.7 311.8 460.7 0.00 46 50 20700 -65.1 -94.1 1 29.0 -65.4 45 13 490.1 490.1 314.2 490.1 0.00 47 31 23681 -57.7 -92.7 0 35.0 -58.9 92 24 581.9 581.9 319.8 581.9 0.00 48 30 23890 -55.9 -91.9 0 36.0 -57.3 95 25 592.2 592.2 320.3 592.3 0.00 49 23 25605 -50.1 -88.1 0 38.0 -53.2 88 32 656.1 656.1 322.9 656.1 0.01 50 20 26520 -49.5 -87.5 0 38.0 -53.1 85 35 684.7 684.7 323.9 684.7 0.01 51 15 28421 -45.5 -84.5 0 39.0 -51.4 756.7 756.7 326.1 756.8 0.02 52 14 28881 -45.5 -84.5 0 39.0 -51.7 771.7 771.8 326.5 771.9 0.02 TRP 109 16105 -76.3 -89.3 11 13.0 -76.3 255 48 371.0 371.0 300.8 371.1 0.00 WND 155 14019 -63.8 -78.5 12 14.7 -64.0 265 68 356.7 356.7 298.1 356.8 0.01 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 591.09 mb = 4551.16 m = 14931.45 ft Wetbulb zero: 692.36 mb = 3264.57 m = 10710.39 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 45.62 % Est. max temperature: 29.50 C = 85.10 F Sfc-Lift cond lev (LCL): 918.03 mb = 894.63 m = 2935.10 ft T: 16.98 C 700-500 lapse rate: 5.68 C/km ThetaE index: 20.70 C Layer 925.0- 852.0 mb Conv cond level (CCL): 852.00 mb = 1530.07 m = 5019.86 ft Mean mixing ratio: 12.52 g/kg Conv temperature: 29.76 C = 85.57 F Cap Strength: 4.51 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 6.30 C Lifted Index @700 mb: 3.54 C Showalter Index: 7.87 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 13.50 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 254.99 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.76 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 33046.50 J/kg Cap Strength: 4.47 C Lift Cond Lev (LCL): 922.68 mb = 851.46 m = 2793.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 11 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 1017 14 145 5 -2.9 4.1 | 67 11 -9.7 -4.1 1 1000 157 135 9 -6.4 6.4 | 82 13 -13.2 -1.8 2 925 830 100 16 -15.8 2.8 | 77 23 -22.6 -5.4 3 916 914 95 16 -15.9 1.4 | 73 24 -22.8 -6.8 4 884 1219 120 16 -13.9 8.0 | 89 21 -20.7 -0.2 5 850 1550 140 21 -13.5 16.1 | 111 22 -20.4 7.9 6 822 1829 145 23 -13.2 18.8 | 118 23 -20.1 10.7 7 793 2134 140 24 -15.4 18.4 | 115 25 -22.3 10.2 8 737 2743 205 11 4.6 10.0 | 129 3 -2.2 1.8 9 711 3048 200 13 4.4 12.2 | 149 5 -2.4 4.0 10 700 3174 205 10 4.2 9.1 | 108 3 -2.6 0.9 11 685 3353 245 10 9.1 4.2 | 331 5 2.2 -4.0 12 659 3658 240 11 9.5 5.5 | 315 4 2.7 -2.7 13 611 4267 270 14 14.0 -0.0 | 319 11 7.1 -8.2 14 545 5182 250 11 10.3 3.8 | 322 6 3.5 -4.4 15 525 5486 275 8 8.0 -0.7 | 353 9 1.1 -8.9 16 505 5791 275 18 17.9 -1.6 | 311 15 11.1 -9.8 17 500 5870 275 18 17.9 -1.6 | 311 15 11.1 -9.8 18 431 7010 245 20 18.1 8.5 | 269 11 11.3 0.3 19 400 7580 245 26 23.6 11.0 | 260 17 16.7 2.8 20 366 8230 265 29 28.9 2.5 | 284 23 22.0 -5.7 21 351 8534 250 29 27.3 9.9 | 265 20 20.4 1.7 22 300 9670 260 39 38.4 6.8 | 273 32 31.5 -1.4 23 260 10668 265 54 53.8 4.7 | 274 47 46.9 -3.5 24 250 10930 270 54 54.0 -0.0 | 280 48 47.1 -8.2 25 200 12410 260 65 64.0 11.3 | 267 57 57.1 3.1 26 155 14019 265 68 67.7 5.9 | 272 61 60.9 -2.3 27 150 14220 265 67 66.7 5.8 | 272 60 59.9 -2.3 28 147 14326 265 68 67.7 5.9 | 272 61 60.9 -2.3 29 114 15850 260 60 59.1 10.4 | 268 52 52.2 2.2 30 109 16105 255 48 46.4 12.4 | 264 40 39.5 4.2 31 100 16600 250 36 33.8 12.3 | 261 27 27.0 4.1 32 97 16764 250 36 33.8 12.3 | 261 27 27.0 4.1 33 70 18670 195 10 2.6 9.7 | 109 5 -4.3 1.5 34 50 20700 45 13 -9.2 -9.2 | 43 24 -16.1 -17.4 35 30 23890 95 25 -24.9 2.2 | 79 32 -31.8 -6.0 36 20 26520 85 35 -34.9 -3.1 | 75 43 -41.7 -11.2 Wind Parameters Mean winds (0-6000m): 190.0 at 14.3 knts Storm direction: 220.0 at 10.7 knts Shear (0-3000m) pos: 3.7 neg: 2.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 80.5 deg Storm rel helicity (0-3000m) pos: 145.6 neg: -28.9 tot: 116.7 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.43 Bulk Shear: 22.66 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 ------------------------------------------------------------------------------- 500 127 10 81 15| 0.0 8.9 8.9| 10.6 -1.6 9.0 18.0 0.32| 9.5 3.1 1000 111 12 79 19| 0.0 6.5 6.5| 23.5 -21.0 2.5 2.5 0.10| 9.3 0.9 1500 116 14 84 20| 4.0 4.4 8.4| 87.7 -21.0 66.7 44.5 0.44| 10.3 4.5 2000 126 16 94 20| 3.9 3.3 7.1|107.9 -25.2 82.7 41.3 0.45| 9.0 4.1 2500 132 17 99 20| 4.1 2.6 6.7|143.9 -28.2 115.7 46.3 0.44| 10.7 4.7 3000 138 16 103 18| 3.7 2.2 5.9|145.6 -28.9 116.7 38.9 0.39| 10.4 4.0 4000 153 15 110 15| 3.6 1.6 5.2|145.9 -32.9 113.0 28.2 0.20| 9.7 1.9 5000 171 15 124 11| 3.0 1.5 4.5|148.1 -33.3 114.8 23.0 0.19| 8.5 1.6 6000 190 14 143 7| 2.3 0.5 2.8|154.1 -58.6 95.5 15.9 0.11| 8.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//YBRK/skewt/YBRK.skewt.20200325.23.gif