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 YBBN... Searching the city database file for: YBBN ... Date:2300Z 18 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 1024 5 24.2 14.2 54 10.0 17.8 195 4 295.3 297.1 290.0 324.1 9.98 1 1000 208 21.2 13.2 60 8.0 16.1 155 12 294.4 296.1 289.3 321.8 9.57 2 987 321 20.0 13.0 64 7.0 15.6 162 11 294.2 296.0 289.3 321.7 9.57 3 925 877 15.6 13.1 85 2.5 14.0 105 12 295.3 297.1 290.2 324.9 10.29 4 873 1365 11.4 11.3 99 0.1 11.3 93 10 295.8 297.6 289.9 323.8 9.68 5 868 1413 12.6 9.7 82 2.9 10.9 92 9 297.6 299.1 289.7 323.0 8.73 6 850 1589 11.2 9.2 87 2.0 10.0 90 6 297.9 299.4 289.7 323.0 8.62 7 815 1938 8.6 6.7 88 1.9 7.5 125 9 298.7 300.1 289.0 321.0 7.57 8 805 2040 10.4 -13.6 17 24.0 1.2 136 10 301.7 302.0 284.2 306.9 1.66 9 797 2124 11.8 -34.2 2 46.0 -0.2 144 11 304.1 304.1 283.4 305.0 0.26 10 780 2304 13.6 -26.4 5 40.0 1.0 125 13 307.9 308.0 285.2 309.8 0.57 11 756 2567 13.0 -29.0 4 42.0 0.4 123 15 310.0 310.1 285.9 311.6 0.46 12 700 3208 9.2 -32.8 3 42.0 -2.3 155 19 312.7 312.7 286.7 313.9 0.35 13 672 3544 7.2 -32.8 4 40.0 -3.6 140 17 314.1 314.2 287.2 315.4 0.36 14 613 4296 5.4 -26.6 8 32.0 -4.5 140 22 320.4 320.5 289.6 322.9 0.71 15 564 4971 1.8 -39.2 3 41.0 -7.7 148 22 323.9 323.9 290.2 324.7 0.23 16 500 5930 -4.3 -25.3 18 21.0 -10.6 145 27 327.8 328.0 292.0 331.3 0.98 17 471 6399 -8.3 -23.3 29 15.0 -12.9 154 31 328.5 328.7 292.5 332.9 1.24 18 428 7137 -13.1 -34.1 15 21.0 -17.6 163 36 331.5 331.6 292.6 333.4 0.50 19 400 7650 -17.5 -34.5 21 17.0 -20.9 155 35 332.2 332.3 292.9 334.2 0.51 20 332 9013 -29.3 -41.3 30 12.0 -30.8 148 34 334.3 334.3 293.2 335.5 0.31 21 300 9730 -34.1 -53.1 13 19.0 -35.5 140 33 337.3 337.3 293.7 337.7 0.09 22 296 9823 -34.9 -54.9 11 20.0 -36.2 140 33 337.5 337.5 293.8 337.8 0.07 23 250 10970 -45.1 -56.1 28 11.0 -45.6 150 44 339.0 339.0 294.1 339.3 0.08 24 248 11024 -45.5 -56.5 28 11.0 -46.0 151 44 339.2 339.2 294.2 339.5 0.07 25 200 12430 -55.3 -66.3 24 11.0 -55.5 155 47 345.2 345.2 295.6 345.3 0.03 26 183 12992 -59.7 -67.7 35 8.0 -59.8 155 49 346.9 346.9 296.0 347.0 0.02 27 179 13130 -60.3 -70.3 26 10.0 -60.4 155 50 348.1 348.1 296.3 348.2 0.02 28 176 13236 -58.9 -78.9 6 20.0 -59.1 158 51 352.1 352.1 297.1 352.2 0.00 29 150 14230 -63.3 -79.3 10 16.0 -63.4 180 20 361.0 361.0 298.9 361.1 0.00 30 123 15432 -70.7 -83.7 13 13.0 -70.8 196 14 368.6 368.6 300.3 368.7 0.00 31 100 16650 -74.7 -87.7 12 13.0 -74.7 205 16 383.4 383.4 302.8 383.4 0.00 32 97 16826 -75.3 -88.3 11 13.0 -75.3 195 18 385.6 385.6 303.1 385.6 0.00 33 83 17727 -75.9 -89.9 9 14.0 -75.9 157 18 401.9 401.9 305.5 401.9 0.00 34 70 18720 -71.5 -90.5 4 19.0 -71.6 115 17 431.4 431.4 309.0 431.4 0.00 35 62 19444 -67.7 -89.7 3 22.0 -67.9 111 17 455.1 455.1 311.3 455.1 0.00 36 50 20750 -64.3 -89.3 2 25.0 -64.6 105 18 492.0 492.0 314.4 492.0 0.00 37 47 21130 -62.5 -88.5 2 26.0 -63.0 505.1 505.1 315.3 505.1 0.00 TRP 97 16826 -75.3 -88.3 11 13.0 -75.3 195 18 385.6 385.6 303.1 385.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 545.11 mb = 5254.07 m = 17237.56 ft Wetbulb zero: 798.08 mb = 2112.26 m = 6929.91 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 30.57 % Est. max temperature: 24.67 C = 76.41 F Sfc-Lift cond lev (LCL): 884.05 mb = 1258.92 m = 4130.26 ft T: 12.31 C 700-500 lapse rate: 4.96 C/km ThetaE index: 18.07 C Layer 815.0- 780.0 mb Conv cond level (CCL): 875.64 mb = 1339.58 m = 4394.90 ft Mean mixing ratio: 9.85 g/kg Conv temperature: 24.66 C = 76.38 F Cap Strength: 10.33 C Lifted Index: 10.45 C Risk: None Lifted Index @300 mb: 10.70 C Lifted Index @700 mb: 7.54 C Showalter Index: 10.45 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 15.50 C Cross Totals Index: 13.50 C K Index: -17.30 Risk: None Sweat Index: 149.40 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.60 J/kg Max Up Vert Vel: 1.79 m/s Conv Inhibition (B-): 18734.78 J/kg Cap Strength: 10.41 C Lift Cond Lev (LCL): 889.57 mb = 1206.48 m = 3958.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 at 12 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 1024 5 195 4 1.0 3.9 | 334 9 3.8 -8.0 1 1000 208 155 12 -5.1 10.9 | 66 2 -2.3 -1.0 2 989 305 165 11 -2.8 10.6 | 2 1 -0.0 -1.2 3 954 610 110 10 -9.4 3.4 | 38 11 -6.6 -8.4 4 925 877 105 12 -11.6 3.1 | 45 12 -8.8 -8.8 5 921 914 100 12 -11.8 2.1 | 43 13 -9.0 -9.8 6 888 1219 95 12 -12.0 1.0 | 40 14 -9.1 -10.8 7 850 1589 90 6 -6.0 0.0 | 15 12 -3.2 -11.9 8 796 2134 145 11 -6.3 9.0 | 51 5 -3.5 -2.9 9 768 2438 110 15 -14.1 5.1 | 59 13 -11.3 -6.7 10 740 2743 140 14 -9.0 10.7 | 80 6 -6.2 -1.1 11 700 3208 155 19 -8.0 17.2 | 136 7 -5.2 5.4 12 688 3353 155 19 -8.0 17.2 | 136 7 -5.2 5.4 13 662 3658 130 16 -12.3 10.3 | 81 10 -9.4 -1.6 14 614 4267 140 22 -14.1 16.9 | 114 12 -11.3 5.0 15 570 4877 150 22 -11.0 19.1 | 131 11 -8.2 7.2 16 528 5486 135 23 -16.3 16.3 | 108 14 -13.5 4.4 17 500 5930 145 27 -15.5 22.1 | 129 16 -12.7 10.3 18 435 7010 165 36 -9.3 34.8 | 164 24 -6.5 22.9 19 400 7650 155 35 -14.8 31.7 | 149 23 -12.0 19.9 20 369 8230 140 30 -19.3 23.0 | 124 20 -16.5 11.1 21 339 8839 150 34 -17.0 29.4 | 141 23 -14.2 17.6 22 300 9730 140 33 -21.2 25.3 | 126 23 -18.4 13.4 23 286 10058 140 34 -21.9 26.0 | 127 24 -19.0 14.2 24 250 10970 150 44 -22.0 38.1 | 144 33 -19.2 26.2 25 228 11582 160 47 -16.1 44.2 | 158 35 -13.3 32.3 26 200 12430 155 47 -19.9 42.6 | 151 35 -17.0 30.7 27 180 13106 155 50 -21.1 45.3 | 151 38 -18.3 33.5 28 163 13716 170 53 -9.2 52.2 | 171 41 -6.4 40.3 29 150 14230 180 20 0.0 20.0 | 199 9 2.8 8.1 30 148 14326 175 22 -1.9 21.9 | 185 10 0.9 10.1 31 140 14630 195 21 5.4 20.3 | 224 12 8.2 8.4 32 133 14935 175 18 -1.6 17.9 | 192 6 1.2 6.1 33 127 15240 185 13 1.1 13.0 | 255 4 3.9 1.1 34 120 15545 205 15 6.3 13.6 | 259 9 9.2 1.7 35 114 15850 210 31 15.5 26.8 | 231 24 18.3 15.0 36 103 16459 190 16 2.8 15.8 | 235 7 5.6 3.9 37 100 16650 205 16 6.8 14.5 | 255 10 9.6 2.6 38 98 16764 205 15 6.3 13.6 | 259 9 9.2 1.7 39 97 16826 195 18 4.7 17.4 | 234 9 7.5 5.5 40 70 18720 115 17 -15.4 7.2 | 70 13 -12.6 -4.7 41 50 20750 105 18 -17.4 4.7 | 64 16 -14.6 -7.2 Wind Parameters Mean winds (0-6000m): 136.7 at 16.3 knts Storm direction: 166.7 at 12.2 knts Shear (0-3000m) pos: 2.5 neg: 2.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 138.1 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -26.6 tot: 8.7 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 8.01 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 ------------------------------------------------------------------------------- 500 156 10 21 3| 0.0 9.7 9.7| 3.7 -1.5 2.3 4.6 0.27| 20.0 5.3 1000 130 10 45 7| 0.0 6.7 6.7| 6.8 -4.9 1.9 1.9 0.19| 13.4 2.5 1500 117 11 43 10| 0.0 3.1 3.1| 6.8 -21.8 -15.1 -10.0 0.00| 10.8 0.0 2000 116 10 38 10| 1.7 2.4 4.0| 17.6 -25.6 -8.0 -4.0 0.08| 10.1 0.8 2500 119 10 42 9| 1.3 3.0 4.4| 23.1 -26.6 -3.4 -1.4 0.11| 10.2 1.2 3000 123 11 48 9| 2.5 2.5 5.1| 35.3 -26.6 8.7 2.9 0.20| 10.1 2.0 4000 131 13 63 8| 1.9 2.5 4.4| 48.8 -42.3 6.5 1.6 0.14| 9.4 1.3 5000 135 15 79 8| 2.0 2.0 4.0| 67.1 -44.8 22.3 4.5 0.19| 8.3 1.6 6000 137 16 90 8| 2.3 2.1 4.3| 91.9 -57.3 34.6 5.8 0.19| 7.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//YBBN/skewt/YBBN.skewt.20200318.23.gif