UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 27 APR 25 Station: Y5527 WMO ident: 95527 Latitude: -29.50 Longitude: 149.83 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 128 SFC 990 214 16.8 15.2 90 1.6 15.8 210 10 290.8 292.7 289.3 321.9 11.03 2 966 422 14.2 12.5 90 1.7 13.1 192 12 290.2 291.9 287.7 316.9 9.46 3 951 555 16.0 9.0 63 7.0 11.9 180 13 293.3 294.7 287.1 315.2 7.59 4 925 790 14.2 9.2 72 5.0 11.3 175 16 293.8 295.2 287.6 316.6 7.91 5 882 1190 11.2 7.6 78 3.6 9.2 166 20 294.7 296.1 287.5 316.3 7.44 6 874 1266 12.2 7.2 71 5.0 9.3 168 20 296.6 297.9 288.1 317.9 7.30 7 855 1450 11.4 6.7 73 4.7 8.8 181 18 297.6 298.9 288.3 318.7 7.21 8 850 1499 11.2 5.2 67 6.0 7.9 185 17 297.9 299.1 287.8 317.1 6.53 9 830 1697 10.4 -3.6 37 14.0 3.9 188 18 299.1 299.7 285.2 309.7 3.53 10 814 1860 12.0 -23.0 7 35.0 0.8 189 19 302.4 302.6 283.4 304.9 0.74 11 800 2005 11.0 -29.0 4 40.0 -0.3 181 21 302.9 303.0 283.1 304.3 0.43 12 788 2131 10.6 -9.4 23 20.0 2.1 175 22 303.8 304.2 285.8 311.2 2.38 13 763 2399 9.8 -20.2 10 30.0 -0.4 175 21 305.7 305.9 284.9 309.0 1.01 14 727 2798 7.4 -13.6 21 21.0 -0.7 190 21 307.3 307.7 286.5 313.3 1.84 15 721 2866 7.8 -9.2 29 17.0 0.5 192 21 308.5 309.0 287.7 316.9 2.64 16 710 2993 8.2 -26.8 6 35.0 -2.3 198 21 310.3 310.4 286.2 312.4 0.60 17 709 3005 8.2 -17.8 14 26.0 -1.2 198 21 310.4 310.7 287.0 314.8 1.33 18 704 3063 7.8 -8.2 31 16.0 0.7 200 22 310.6 311.2 288.7 319.9 2.92 19 700 3110 7.4 -9.6 29 17.0 0.1 200 26 310.7 311.2 288.5 319.1 2.63 20 655 3651 2.8 -10.2 38 13.0 -2.6 200 21 311.4 312.0 288.8 320.1 2.69 21 653 3676 2.6 -10.4 38 13.0 -2.8 200 21 311.5 312.0 288.8 320.0 2.65 22 618 4119 1.0 -26.0 11 27.0 -6.8 214 21 314.6 314.7 287.8 317.2 0.74 23 500 5790 -8.5 -54.5 1 46.0 -14.9 245 36 322.7 322.7 289.6 322.9 0.05 24 480 6106 -10.7 -52.7 2 42.0 -16.4 250 35 323.8 323.8 290.0 324.0 0.06 25 449 6616 -15.3 -30.3 27 15.0 -18.6 250 38 324.2 324.3 290.7 326.7 0.69 26 400 7480 -21.9 -41.9 15 20.0 -24.6 250 42 326.5 326.6 291.0 327.4 0.24 27 347 8500 -31.9 -43.9 29 12.0 -33.1 255 43 326.5 326.6 291.0 327.4 0.22 28 344 8561 -32.3 -46.3 24 14.0 -33.6 255 44 326.8 326.8 291.0 327.5 0.17 29 338 8685 -30.9 -63.9 2 33.0 -32.7 256 48 330.4 330.4 291.8 330.5 0.02 30 300 9520 -34.9 -65.9 3 31.0 -36.4 260 81 336.2 336.2 293.4 336.3 0.02 31 299 9543 -35.1 -67.1 2 32.0 -36.5 260 82 336.2 336.2 293.4 336.3 0.02 32 282 9952 -35.1 -69.1 2 34.0 -36.6 260 94 341.9 341.9 294.8 342.0 0.01 33 273 10179 -34.7 -68.7 2 34.0 -36.3 260 101 345.7 345.7 295.7 345.7 0.01 34 254 10681 -37.8 -68.5 3 30.7 -39.1 260 117 348.3 348.3 296.3 348.3 0.01 35 250 10790 -38.5 -68.5 3 30.0 -39.8 260 115 348.8 348.8 296.4 348.9 0.02 36 200 12290 -49.5 -76.5 3 27.0 -50.0 260 109 354.4 354.4 297.5 354.4 0.01 37 179 13008 -54.9 -78.9 4 24.0 -55.2 255 101 357.0 357.0 298.1 357.0 0.00 38 162 13640 -58.9 -81.9 4 23.0 -59.1 255 86 360.6 360.6 298.8 360.6 0.00 39 150 14120 -61.5 -83.5 4 22.0 -61.7 255 74 364.1 364.1 299.5 364.1 0.00 40 104 16330 -72.3 -89.3 6 17.0 -72.3 263 42 383.7 383.7 302.8 383.7 0.00 41 102 16444 -72.7 -88.7 7 16.0 -72.8 260 39 385.1 385.1 303.1 385.1 0.00 42 100 16560 -72.7 -89.7 6 17.0 -72.8 260 37 387.3 387.3 303.4 387.3 0.00 43 99 16619 -72.7 -89.7 6 17.0 -72.8 260 37 388.4 388.4 303.5 388.4 0.00 44 76 18173 -72.7 -90.7 5 18.0 -72.8 286 21 418.9 418.9 307.6 418.9 0.00 45 70 18660 -69.1 -91.1 3 22.0 -69.2 295 15 436.6 436.6 309.5 436.6 0.00 46 68 18834 -67.5 -91.5 2 24.0 -67.7 443.6 443.6 310.3 443.6 0.00 47 56 20012 -64.5 -91.5 1 27.0 -64.8 475.8 475.8 313.1 475.8 0.00 TRP 102 16444 -72.7 -88.7 7 16.0 -72.8 260 39 385.1 385.1 303.1 385.1 0.00 WND 254 10681 -37.8 -68.5 3 30.7 -39.1 260 117 348.3 348.3 296.3 348.3 0.01 Sounding variables and indices 1000-500 mb thick: 5662.00 m Freezing level: 605.58 mb = 4295.03 m = 14091.13 ft Wetbulb zero: 803.91 mb = 1963.97 m = 6443.38 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 30.14 % Est. max temperature: 24.46 C = 76.04 F Sfc-Lift cond lev (LCL): 966.96 mb = 413.72 m = 1357.34 ft T: 14.31 C 700-500 lapse rate: 5.93 C/km ThetaE index: 14.37 C Layer 850.0- 788.0 mb Conv cond level (CCL): 682.69 mb = 3313.97 m = 10872.48 ft Mean mixing ratio: 8.43 g/kg Conv temperature: 36.93 C = 98.48 F Cap Strength: 8.47 C Lifted Index: 9.61 C Risk: None Lifted Index @300 mb: 14.01 C Lifted Index @700 mb: 8.26 C Showalter Index: 9.53 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 13.70 C K Index: 7.90 Risk: None Sweat Index: 265.65 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.14 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 17245.43 J/kg Cap Strength: 9.56 C Lift Cond Lev (LCL): 883.03 mb = 1180.00 m = 3871.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 17 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 ---------------------------------------------------------- 0 990 214 210 10 5.0 8.7 | 91 10 -10.1 0.1 1 945 610 175 14 -1.2 13.9 | 108 17 -16.4 5.4 2 925 790 175 16 -1.4 15.9 | 114 18 -16.5 7.4 3 911 914 175 17 -1.5 16.9 | 117 19 -16.6 8.4 4 879 1219 165 20 -5.2 19.3 | 118 23 -20.3 10.8 5 850 1499 185 17 1.5 16.9 | 122 16 -13.7 8.4 6 817 1829 190 19 3.3 18.7 | 131 16 -11.8 10.2 7 787 2134 175 22 -1.9 21.9 | 128 22 -17.1 13.4 8 759 2438 175 21 -1.8 20.9 | 126 21 -17.0 12.4 9 705 3048 200 21 7.2 19.7 | 145 14 -8.0 11.2 10 700 3110 200 26 8.9 24.4 | 159 17 -6.2 15.9 11 629 3962 200 18 6.2 16.9 | 133 12 -9.0 8.4 12 605 4267 230 24 18.4 15.4 | 205 8 3.2 6.9 13 540 5182 230 30 23.0 19.3 | 216 13 7.8 10.7 14 500 5790 245 36 32.6 15.2 | 249 19 17.5 6.7 15 480 6096 250 35 32.9 12.0 | 259 18 17.7 3.4 16 400 7480 250 42 39.5 14.4 | 257 25 24.3 5.8 17 345 8534 255 43 41.5 11.1 | 264 27 26.4 2.6 18 300 9520 260 81 79.8 14.1 | 265 65 64.6 5.5 19 254 10681 260 117 115.2 20.3 | 263 101 100.1 11.8 20 250 10790 260 115 113.3 20.0 | 263 99 98.1 11.4 21 243 10973 260 117 115.2 20.3 | 263 101 100.1 11.8 22 200 12290 260 109 107.3 18.9 | 264 93 92.2 10.4 23 185 12802 255 106 102.4 27.4 | 258 89 87.2 18.9 24 150 14120 255 74 71.5 19.2 | 259 57 56.3 10.6 25 138 14630 250 63 59.2 21.5 | 254 46 44.1 13.0 26 131 14935 260 57 56.1 9.9 | 268 41 41.0 1.3 27 113 15850 275 54 53.8 -4.7 | 289 41 38.7 -13.3 28 102 16444 260 39 38.4 6.8 | 274 23 23.3 -1.8 29 100 16560 260 37 36.4 6.4 | 276 21 21.3 -2.1 30 97 16764 260 37 36.4 6.4 | 276 21 21.3 -2.1 31 70 18660 295 15 13.6 -6.3 | 6 15 -1.5 -14.9 Wind Parameters Mean winds (0-6000m): 210.5 at 23.2 knts Storm direction: 240.5 at 17.4 knts Shear (0-3000m) pos: 3.1 neg: 3.5 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 84.8 neg: -10.8 tot: 73.9 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.96 Bulk Shear: 22.02 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 ------------------------------------------------------------------------------- 500 186 13 106 14| 0.0 9.3 9.3| 16.7 0.0 16.7 33.5 0.50| 9.8 4.9 1000 177 15 112 17| 0.0 7.5 7.5| 26.6 0.0 26.6 26.6 0.43| 8.1 3.5 1500 178 16 116 17| 2.7 5.0 7.7| 40.4 0.0 40.4 26.9 0.40| 8.3 3.3 2000 179 17 119 18| 2.0 5.2 7.2| 43.8 -5.3 38.6 19.3 0.31| 8.0 2.4 2500 179 18 121 18| 2.5 4.2 6.7| 57.0 -8.0 48.9 19.6 0.32| 7.4 2.4 3000 182 19 125 18| 3.1 3.5 6.6| 84.8 -10.8 73.9 24.6 0.38| 8.0 3.0 4000 188 19 131 16| 3.5 2.4 6.0|106.3 -30.5 75.8 19.0 0.34| 8.1 2.7 5000 199 21 144 14| 3.6 1.9 5.5|118.0 -30.5 87.5 17.5 0.36| 7.4 2.7 6000 211 23 164 12| 3.9 1.6 5.5|169.1 -30.9 138.3 23.0 0.44| 7.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20250427.23.gif