UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032423.upa.cvt Date: 2300Z 24 MAR 20 Searching for YBBN... Searching the city database file for: YBBN ... Date:2300Z 24 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 1021 5 22.6 18.2 76 4.4 19.6 140 2 294.0 296.3 292.0 331.1 12.98 1 1000 184 20.2 16.7 80 3.5 17.9 120 4 293.4 295.5 291.0 327.6 12.04 2 925 853 15.4 13.1 86 2.3 14.0 95 16 295.1 296.9 290.2 324.6 10.29 3 890 1180 12.6 12.5 99 0.1 12.6 94 13 295.4 297.3 290.3 325.1 10.28 4 850 1566 11.2 11.2 100 0.0 11.2 105 7 297.9 299.7 290.7 326.6 9.88 5 804 2030 9.4 9.2 99 0.2 9.3 130 7 300.7 302.4 291.0 327.7 9.12 6 795 2123 10.0 6.9 81 3.1 8.2 156 9 302.4 303.8 290.5 325.8 7.87 7 710 3056 4.8 0.1 72 4.7 2.4 134 6 306.6 307.6 289.8 323.2 5.43 8 700 3172 4.2 1.3 81 2.9 2.7 120 2 307.1 308.3 290.5 325.5 6.01 9 690 3289 5.2 -6.8 42 12.0 -0.2 114 2 309.5 310.1 288.8 320.0 3.33 10 625 4089 -0.3 -17.3 26 17.0 -6.2 177 4 312.1 312.4 287.9 317.3 1.57 11 577 4726 -1.7 -34.7 6 33.0 -9.4 246 9 317.7 317.8 288.4 318.9 0.35 12 574 4768 -1.7 -34.7 6 33.0 -9.4 251 9 318.2 318.2 288.5 319.4 0.35 13 500 5850 -9.7 -32.7 13 23.0 -14.8 245 17 321.2 321.3 289.6 323.0 0.49 14 475 6244 -13.1 -34.1 15 21.0 -17.3 252 21 321.8 321.8 289.8 323.4 0.45 15 457 6537 -15.3 -29.3 29 14.0 -18.4 257 23 322.6 322.7 290.3 325.2 0.74 16 444 6754 -17.3 -21.6 69 4.3 -18.5 257 25 322.7 323.0 291.2 328.0 1.53 17 441 6805 -17.1 -26.1 46 9.0 -19.3 253 26 323.6 323.8 290.9 327.2 1.03 18 434 6925 -18.1 -27.1 45 9.0 -20.2 243 27 323.8 324.0 290.9 327.2 0.96 19 413 7294 -20.5 -27.5 53 7.0 -22.1 254 29 325.4 325.5 291.4 328.8 0.97 20 410 7348 -20.9 -28.9 49 8.0 -22.6 257 29 325.5 325.7 291.3 328.6 0.86 21 408 7384 -20.9 -39.9 16 19.0 -23.7 260 29 326.0 326.0 290.9 327.1 0.29 22 401 7512 -21.5 -41.5 15 20.0 -24.3 269 29 326.8 326.9 291.1 327.8 0.25 23 400 7530 -21.7 -38.7 20 17.0 -24.3 270 29 326.8 326.9 291.2 328.0 0.34 24 386 7792 -22.9 -40.9 18 18.0 -25.4 272 30 328.6 328.6 291.6 329.6 0.28 25 359 8319 -26.5 -55.5 5 29.0 -28.9 278 33 330.6 330.6 291.9 330.8 0.06 26 300 9590 -35.9 -51.9 18 16.0 -37.0 285 57 334.8 334.8 293.1 335.2 0.11 27 290 9824 -37.9 -52.9 19 15.0 -38.8 286 61 335.2 335.2 293.2 335.6 0.10 28 272 10262 -41.5 -47.5 52 6.0 -41.9 288 69 336.2 336.2 293.6 336.9 0.19 29 269 10337 -42.1 -49.1 46 7.0 -42.5 288 70 336.4 336.4 293.6 337.0 0.16 30 263 10490 -42.3 -60.3 12 18.0 -43.0 289 73 338.2 338.2 293.9 338.4 0.04 31 254 10724 -44.3 -51.3 46 7.0 -44.7 290 77 338.7 338.7 294.1 339.2 0.13 32 250 10830 -44.7 -56.7 25 12.0 -45.2 290 79 339.6 339.6 294.3 339.9 0.07 33 248 10883 -44.9 -62.9 12 18.0 -45.5 290 80 340.1 340.1 294.4 340.2 0.03 34 200 12290 -52.9 -72.9 7 20.0 -53.2 280 101 349.0 349.0 296.4 349.0 0.01 35 187 12721 -55.7 -70.7 14 15.0 -55.9 280 108 351.2 351.3 296.9 351.3 0.01 36 171 13286 -60.4 -72.6 19 12.2 -60.6 280 117 352.5 352.6 297.2 352.6 0.01 37 150 14090 -67.3 -75.3 31 8.0 -67.4 280 116 354.2 354.2 297.5 354.2 0.01 38 139 14545 -70.1 -80.1 22 10.0 -70.1 275 99 357.0 357.0 298.1 357.0 0.00 39 100 16500 -69.7 -87.7 6 18.0 -69.8 270 59 393.1 393.1 304.2 393.1 0.00 40 87 17326 -71.9 -88.9 6 17.0 -72.0 284 45 404.6 404.6 305.8 404.6 0.00 41 71 18544 -65.5 -88.5 3 23.0 -65.7 313 15 442.5 442.5 310.1 442.5 0.00 42 70 18630 -65.5 -88.5 3 23.0 -65.7 315 13 444.3 444.3 310.3 444.3 0.00 43 65 19080 -66.9 -88.9 3 22.0 -67.1 336 11 450.7 450.7 310.9 450.7 0.00 44 55 20106 -61.1 -88.1 2 27.0 -61.6 23 5 486.1 486.1 313.9 486.1 0.00 45 50 20700 -60.7 -86.7 2 26.0 -61.2 50 2 500.4 500.4 315.0 500.5 0.00 46 40 22090 -59.7 -86.7 2 27.0 -60.4 59 8 535.9 535.9 317.3 536.0 0.01 47 30 23910 -54.1 -84.1 1 30.0 -55.8 70 15 597.2 597.2 320.5 597.2 0.01 48 27 24582 -54.9 -83.9 2 29.0 -56.6 75 17 613.2 613.2 321.2 613.3 0.01 49 20 26520 -48.7 -81.7 1 33.0 -52.5 90 21 687.1 687.1 324.0 687.3 0.03 50 18 27215 -47.5 -80.5 1 33.0 -52.1 711.9 711.9 324.8 712.2 0.03 TRP 139 14545 -70.1 -80.1 22 10.0 -70.1 275 99 357.0 357.0 298.1 357.0 0.00 WND 171 13286 -60.4 -72.6 19 12.2 -60.6 280 117 352.5 352.6 297.2 352.6 0.01 Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 628.55 mb = 4045.13 m = 13271.28 ft Wetbulb zero: 690.75 mb = 3280.41 m = 10762.35 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 55.24 % Est. max temperature: 25.20 C = 77.36 F Sfc-Lift cond lev (LCL): 957.24 mb = 559.02 m = 1834.02 ft T: 17.51 C 700-500 lapse rate: 5.19 C/km ThetaE index: 6.41 C Layer 1000.0- 890.0 mb Conv cond level (CCL): 913.11 mb = 962.58 m = 3158.03 ft Mean mixing ratio: 11.40 g/kg Conv temperature: 23.79 C = 74.83 F Cap Strength: 4.26 C Lifted Index: 3.11 C Risk: None Lifted Index @300 mb: 6.50 C Lifted Index @700 mb: 1.07 C Showalter Index: 3.17 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.90 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 165.40 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.31 J/kg Max Up Vert Vel: 3.82 m/s Conv Inhibition (B-): 3.82 J/kg Cap Strength: 4.12 C Lift Cond Lev (LCL): 927.46 mb = 830.18 m = 2723.65 ft Lev Free Conv (LFC): 902.46 mb = 1061.84 m = 3483.69 ft Equ Level (EL): 842.46 mb = 1640.25 m = 5381.33 ft B at Equ Level: 7.24 J/kg Max Parcel Lev (MPL): 792.46 mb = 2149.84 m = 7053.19 ft Wind level data Storm motion: 201 at 7 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 5 140 2 -1.3 1.5 | 36 7 -3.9 -5.3 1 1000 184 120 4 -3.5 2.0 | 52 8 -6.1 -4.8 2 986 305 110 10 -9.4 3.4 | 74 12 -12.0 -3.4 3 952 610 95 16 -15.9 1.4 | 74 19 -18.5 -5.4 4 925 853 95 16 -15.9 1.4 | 74 19 -18.5 -5.4 5 918 914 90 16 -16.0 0.0 | 70 20 -18.6 -6.8 6 886 1219 95 13 -13.0 1.1 | 70 17 -15.5 -5.7 7 850 1566 105 7 -6.8 1.8 | 62 11 -9.4 -5.0 8 823 1829 75 3 -2.9 -0.8 | 36 9 -5.5 -7.6 9 794 2134 160 9 -3.1 8.5 | 106 6 -5.7 1.7 10 765 2438 155 14 -5.9 12.7 | 125 10 -8.5 5.9 11 737 2743 170 17 -3.0 16.7 | 151 11 -5.5 9.9 12 700 3172 120 2 -1.7 1.0 | 37 7 -4.3 -5.8 13 684 3353 110 2 -1.9 0.7 | 36 8 -4.5 -6.1 14 610 4267 195 5 1.3 4.8 | 33 2 -1.3 -2.0 15 565 4877 265 10 10.0 0.9 | 309 9 7.4 -5.9 16 523 5486 245 16 14.5 6.8 | 270 12 11.9 -0.0 17 500 5850 245 17 15.4 7.2 | 268 13 12.8 0.4 18 446 6706 260 25 24.6 4.3 | 276 22 22.0 -2.5 19 429 7010 235 28 22.9 16.1 | 246 22 20.3 9.3 20 400 7530 270 29 29.0 -0.0 | 284 27 26.4 -6.8 21 395 7620 270 29 29.0 -0.0 | 284 27 26.4 -6.8 22 333 8839 285 36 34.8 -9.3 | 297 36 32.2 -16.1 23 300 9590 285 57 55.1 -14.8 | 292 57 52.5 -21.6 24 250 10830 290 79 74.2 -27.0 | 295 79 71.6 -33.8 25 200 12290 280 101 99.5 -17.5 | 284 100 96.9 -24.3 26 171 13286 280 117 115.2 -20.3 | 284 116 112.6 -27.1 27 168 13411 280 117 115.2 -20.3 | 284 116 112.6 -27.1 28 150 14090 280 116 114.2 -20.1 | 284 115 111.6 -26.9 29 144 14326 280 115 113.3 -20.0 | 284 114 110.7 -26.8 30 139 14545 275 99 98.6 -8.6 | 279 97 96.0 -15.4 31 124 15240 285 81 78.2 -21.0 | 290 81 75.6 -27.8 32 100 16500 270 59 59.0 -0.0 | 277 57 56.4 -6.8 33 96 16764 270 59 59.0 -0.0 | 277 57 56.4 -6.8 34 70 18630 315 13 9.2 -9.2 | 338 17 6.6 -16.0 35 50 20700 50 2 -1.5 -1.3 | 27 9 -4.1 -8.1 36 30 23910 70 15 -14.1 -5.1 | 54 21 -16.7 -11.9 37 20 26520 90 21 -21.0 0.0 | 74 25 -23.6 -6.8 Wind Parameters Mean winds (0-6000m): 170.9 at 9.7 knts Storm direction: 200.9 at 7.3 knts Shear (0-3000m) pos: 2.8 neg: 2.8 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 47.4 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -50.4 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 10.76 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 ------------------------------------------------------------------------------- 500 109 8 66 11| 0.0 12.8 12.8| 13.8 -0.3 13.5 27.0 0.46| 13.2 6.0 1000 99 12 70 15| 0.0 7.1 7.1| 13.8 -8.8 5.1 5.1 0.24| 8.9 2.2 1500 98 12 70 15| 2.5 4.8 7.3| 13.9 -13.5 0.5 0.3 0.12| 8.5 1.0 2000 98 10 67 14| 2.6 3.6 6.2| 25.5 -26.6 -1.1 -0.5 0.08| 9.0 0.8 2500 110 10 75 13| 3.4 2.9 6.2| 42.3 -26.6 15.7 6.3 0.25| 9.5 2.3 3000 122 11 85 12| 2.8 2.8 5.6| 51.6 -50.4 1.2 0.4 0.07| 10.3 0.8 4000 125 9 80 10| 2.5 2.2 4.7| 54.4 -62.1 -7.7 -1.9 -0.00| 9.0 -0.0 5000 137 9 86 8| 2.7 1.7 4.5| 55.9 -67.4 -11.5 -2.3 -0.06| 8.7 -0.5 6000 171 10 124 5| 2.5 0.9 3.4| 56.6 -85.0 -28.4 -4.7 -0.11| 8.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//YBBN/skewt/YBBN.skewt.20200324.23.gif