UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for YBRK... Searching the city database file for: YBRK ... Date:2300Z 18 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 1021 14 25.6 17.6 61 8.0 20.2 120 10 297.0 299.2 292.6 333.1 12.49 1 1019 31 23.8 16.8 65 7.0 19.1 120 10 295.4 297.5 291.6 329.5 11.89 2 1000 189 22.2 16.2 69 6.0 18.2 120 11 295.4 297.4 291.4 328.8 11.66 3 937 750 16.4 14.8 90 1.6 15.4 128 23 295.0 297.0 291.0 327.6 11.37 4 925 860 17.2 9.2 59 8.0 12.4 115 28 296.9 298.3 288.7 320.0 7.91 5 923 879 17.6 8.6 56 9.0 12.3 117 28 297.5 298.9 288.6 319.7 7.61 6 882 1266 15.0 6.0 55 9.0 9.9 146 18 298.7 299.9 288.2 318.3 6.66 7 875 1333 15.6 0.6 36 15.0 7.8 151 16 300.0 300.8 286.6 313.7 4.56 8 850 1579 14.2 5.2 55 9.0 9.1 165 11 301.0 302.2 288.9 320.5 6.53 9 816 1921 11.2 2.2 54 9.0 6.4 150 11 301.4 302.4 288.1 317.9 5.50 10 797 2117 12.4 -20.6 8 33.0 1.1 118 13 304.7 304.9 284.5 307.8 0.93 11 776 2341 14.2 113 18 309.0 12 764 2472 13.4 112 21 309.5 13 700 3203 11.0 -37.0 2 48.0 -1.5 125 22 314.7 314.7 287.2 315.5 0.23 14 671 3553 9.6 -28.4 5 38.0 -2.0 120 19 316.9 317.0 288.3 318.9 0.55 15 500 5920 -4.9 -32.9 9 28.0 -11.8 125 29 327.1 327.2 291.4 328.8 0.48 16 445 6828 -10.7 -44.7 4 34.0 -16.5 131 36 330.8 330.9 292.1 331.5 0.16 17 400 7640 -16.9 -46.9 6 30.0 -21.2 135 49 333.0 333.1 292.7 333.6 0.14 18 305 9604 -33.7 -51.7 15 18.0 -35.1 121 52 336.3 336.3 293.5 336.7 0.11 19 300 9720 -33.9 -55.9 9 22.0 -35.4 120 51 337.6 337.6 293.8 337.9 0.07 20 279 10224 -37.3 -62.3 6 25.0 -38.5 126 51 339.8 339.8 294.3 339.9 0.03 21 250 10970 -43.9 -64.9 8 21.0 -44.6 135 50 340.8 340.8 294.6 340.9 0.02 22 227 11610 -49.5 -67.5 10 18.0 -49.9 136 49 341.8 341.8 294.8 341.9 0.02 23 200 12430 -54.1 -72.1 9 18.0 -54.4 145 40 347.1 347.1 296.0 347.1 0.01 24 193 12659 -52.7 -77.7 3 25.0 -53.1 148 38 352.9 352.9 297.3 352.9 0.00 25 150 14250 -62.1 -81.1 6 19.0 -62.3 200 24 363.1 363.1 299.3 363.1 0.00 26 137 14805 -66.3 -83.3 7 17.0 -66.4 198 26 365.2 365.2 299.7 365.2 0.00 27 100 16670 -75.3 -89.3 9 14.0 -75.3 135 6 382.2 382.2 302.6 382.2 0.00 28 83 17738 -79.7 -89.7 18 10.0 -79.7 140 13 394.2 394.2 304.4 394.2 0.00 29 70 18720 -72.9 -92.9 3 20.0 -73.0 120 29 428.4 428.4 308.7 428.4 0.00 30 53 20376 -64.9 -92.9 1 28.0 -65.2 120 23 482.4 482.4 313.7 482.4 0.00 31 50 20730 -64.7 -92.7 1 28.0 -65.0 120 22 491.0 491.0 314.3 491.0 0.00 32 33 23315 -56.3 -92.3 0 36.0 -57.6 83 29 575.3 575.3 319.4 575.3 0.00 33 30 23920 -55.9 -91.9 0 36.0 -57.3 75 31 592.2 592.2 320.3 592.3 0.00 34 26 24834 -54.7 -90.7 0 36.0 -56.6 82 33 620.4 620.4 321.5 620.4 0.00 35 20 26540 -47.9 -86.9 0 39.0 -52.1 95 37 689.6 689.6 324.1 689.6 0.01 36 19 26879 -47.1 -86.1 0 39.0 -51.7 702.2 702.2 324.5 702.3 0.01 TRP 83 17738 -79.7 -89.7 18 10.0 -79.7 140 13 394.2 394.2 304.4 394.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 557.79 mb = 5120.16 m = 16798.22 ft Wetbulb zero: 755.32 mb = 2567.56 m = 8423.65 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 29.07 % Est. max temperature: 28.79 C = 83.83 F Sfc-Lift cond lev (LCL): 908.36 mb = 1014.78 m = 3329.28 ft T: 16.68 C 700-500 lapse rate: 5.85 C/km ThetaE index: 19.40 C Layer 1019.0- 850.0 mb Conv cond level (CCL): 833.40 mb = 1744.07 m = 5721.95 ft Mean mixing ratio: 11.18 g/kg Conv temperature: 29.84 C = 85.72 F Cap Strength: 8.00 C Lifted Index: 7.50 C Risk: None Lifted Index @300 mb: 7.97 C Lifted Index @700 mb: 7.58 C Showalter Index: 11.22 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 10.10 C K Index: -23.70 Risk: None Sweat Index: 113.40 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.76 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 31654.26 J/kg Cap Strength: 8.00 C Lift Cond Lev (LCL): 906.19 mb = 1035.09 m = 3395.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 158 at 15 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 1021 14 120 10 -8.7 5.0 | 18 9 -2.9 -9.0 1 1000 189 120 11 -9.5 5.5 | 24 9 -3.8 -8.5 2 987 305 120 11 -9.5 5.5 | 24 9 -3.8 -8.5 3 952 610 145 17 -9.8 13.9 | 89 4 -4.0 -0.1 4 925 860 115 28 -25.4 11.8 | 84 20 -19.6 -2.2 5 919 914 120 27 -23.4 13.5 | 88 18 -17.7 -0.5 6 856 1524 165 11 -2.8 10.6 | 320 4 2.9 -3.4 7 850 1579 165 11 -2.8 10.6 | 320 4 2.9 -3.4 8 825 1829 165 10 -2.6 9.7 | 324 5 3.1 -4.3 9 795 2134 115 13 -11.8 5.5 | 35 10 -6.1 -8.5 10 740 2743 110 27 -25.4 9.2 | 76 20 -19.6 -4.8 11 713 3048 135 24 -17.0 17.0 | 105 12 -11.2 3.0 12 700 3203 125 22 -18.0 12.6 | 84 12 -12.3 -1.4 13 687 3353 120 18 -15.6 9.0 | 63 11 -9.9 -5.0 14 614 4267 120 21 -18.2 10.5 | 74 13 -12.5 -3.5 15 569 4877 140 24 -15.4 18.4 | 114 11 -9.7 4.4 16 548 5182 130 26 -19.9 16.7 | 101 14 -14.2 2.7 17 508 5791 140 26 -16.7 19.9 | 118 12 -11.0 5.9 18 500 5920 125 29 -23.8 16.6 | 98 18 -18.0 2.6 19 489 6096 115 30 -27.2 12.7 | 86 22 -21.5 -1.3 20 434 7010 135 38 -26.9 26.9 | 121 25 -21.1 12.9 21 400 7640 135 49 -34.6 34.6 | 126 36 -28.9 20.6 22 325 9144 125 55 -45.1 31.5 | 114 43 -39.3 17.5 23 300 9720 120 51 -44.2 25.5 | 107 40 -38.4 11.5 24 250 10970 135 50 -35.4 35.4 | 126 37 -29.6 21.3 25 228 11582 135 49 -34.6 34.6 | 126 36 -28.9 20.6 26 207 12192 160 42 -14.4 39.5 | 161 27 -8.6 25.5 27 200 12430 145 40 -22.9 32.8 | 137 25 -17.2 18.8 28 189 12802 150 37 -18.5 32.0 | 145 22 -12.8 18.0 29 171 13411 145 49 -28.1 40.1 | 139 34 -22.4 26.1 30 163 13716 140 27 -17.4 20.7 | 120 13 -11.6 6.7 31 156 14021 165 19 -4.9 18.4 | 191 4 0.8 4.3 32 150 14250 200 24 8.2 22.6 | 238 16 13.9 8.5 33 148 14326 200 24 8.2 22.6 | 238 16 13.9 8.5 34 141 14630 195 25 6.5 24.1 | 230 16 12.2 10.1 35 127 15240 205 29 12.3 26.3 | 236 22 18.0 12.3 36 121 15545 200 27 9.2 25.4 | 233 19 15.0 11.4 37 115 15850 130 10 -7.7 6.4 | 14 8 -1.9 -7.6 38 109 16154 0 0 -0.0 -0.0 | 338 15 5.7 -14.0 39 104 16459 210 10 5.0 8.7 | 296 12 10.7 -5.3 40 100 16670 135 6 -4.2 4.2 | 351 10 1.5 -9.8 41 98 16764 175 15 -1.3 14.9 | 258 5 4.4 0.9 42 93 17069 140 6 -3.9 4.6 | 349 10 1.9 -9.4 43 83 17738 140 13 -8.4 10.0 | 33 5 -2.6 -4.0 44 70 18720 120 29 -25.1 14.5 | 91 19 -19.4 0.5 45 50 20730 120 22 -19.1 11.0 | 77 14 -13.3 -3.0 46 30 23920 75 31 -29.9 -8.0 | 48 33 -24.2 -22.0 47 20 26540 95 37 -36.9 3.2 | 71 33 -31.1 -10.8 Wind Parameters Mean winds (0-6000m): 127.8 at 20.2 knts Storm direction: 157.8 at 15.1 knts Shear (0-3000m) pos: 3.4 neg: 4.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 99.0 neg: -6.6 tot: 92.4 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 9.66 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 ------------------------------------------------------------------------------- 500 125 12 28 8| 6.5 0.0 6.5| 10.3 0.0 10.3 20.5 0.77| 6.9 5.3 1000 126 17 64 9| 3.2 5.1 8.3| 21.3 -4.7 16.6 16.6 0.31| 14.2 4.4 1500 129 17 68 8| 5.1 3.4 8.5| 24.8 -6.6 18.1 12.1 0.10| 15.7 1.5 2000 134 16 61 6| 3.8 3.7 7.6| 32.3 -6.6 25.7 12.8 0.19| 13.7 2.7 2500 130 16 58 7| 3.1 5.4 8.5| 57.7 -6.6 51.0 20.4 0.28| 13.6 3.8 3000 126 17 66 9| 3.4 4.5 7.9| 99.0 -6.6 92.4 30.8 0.35| 13.8 4.8 4000 125 18 68 10| 2.5 3.4 5.9|103.8 -30.4 73.4 18.3 0.24| 11.7 2.8 5000 126 19 73 10| 2.5 2.7 5.2|129.5 -33.4 96.2 19.2 0.29| 10.4 3.0 6000 128 20 81 10| 2.1 3.0 5.1|141.5 -68.4 73.1 12.2 0.21| 10.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//YBRK/skewt/YBRK.skewt.20200318.23.gif