UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041723.upa.cvt Date: 2300Z 17 APR 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 17 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 121 SFC 989 217 22.2 10.2 46 12.0 14.9 100 12 296.3 297.7 288.5 319.3 7.92 2 982 278 20.0 8.0 46 12.0 13.0 97 12 294.7 295.9 286.9 314.6 6.86 3 932 726 17.0 2.0 36 15.0 9.2 90 13 296.1 296.9 285.3 310.0 4.74 4 925 790 17.4 1.4 34 16.0 9.1 95 12 297.1 297.9 285.5 310.7 4.57 5 855 1455 12.0 4.0 58 8.0 7.6 169 4 298.2 299.3 287.3 315.8 5.97 6 850 1504 11.6 4.6 62 7.0 7.8 175 3 298.3 299.4 287.7 316.8 6.26 7 825 1752 9.0 7.5 90 1.5 8.1 184 2 298.1 299.5 289.1 321.3 7.91 8 807 1934 8.4 2.4 66 6.0 5.2 192 3 299.4 300.4 287.5 316.1 5.64 9 799 2017 11.4 -21.6 8 33.0 0.5 195 3 303.4 303.6 283.9 306.2 0.85 10 788 2133 11.8 -32.2 3 44.0 -0.2 200 3 305.0 305.1 283.8 306.2 0.33 11 784 2175 12.0 -35.0 2 47.0 -0.2 197 4 305.7 305.7 284.0 306.6 0.25 12 726 2813 7.2 -33.8 3 41.0 -3.1 155 14 307.2 307.3 284.7 308.3 0.30 13 700 3112 6.2 -26.8 7 33.0 -3.4 170 9 309.4 309.5 285.8 311.4 0.61 14 671 3456 4.8 -24.2 10 29.0 -4.1 205 10 311.5 311.7 286.8 314.3 0.80 15 664 3542 5.2 -41.8 2 47.0 -5.0 201 10 312.9 313.0 286.5 313.5 0.15 16 570 4768 -1.7 -34.7 6 33.0 -9.4 216 14 318.8 318.9 288.8 320.1 0.35 17 505 5714 -10.3 -27.3 23 17.0 -14.6 228 19 319.6 319.7 289.5 322.4 0.81 18 500 5790 -10.9 -28.9 21 18.0 -15.2 230 19 319.7 319.9 289.4 322.2 0.70 19 400 7470 -24.1 -43.1 16 19.0 -26.4 230 25 323.7 323.7 290.1 324.5 0.21 20 392 7616 -25.5 -44.5 15 19.0 -27.6 227 24 323.7 323.7 290.1 324.4 0.19 21 373 7974 -26.7 -48.7 11 22.0 -28.9 221 22 326.8 326.8 290.9 327.2 0.12 22 300 9500 -38.7 -57.7 12 19.0 -39.6 240 40 330.8 330.8 292.0 331.0 0.05 23 289 9756 -40.5 -58.5 13 18.0 -41.3 243 55 331.8 331.8 292.3 332.0 0.05 24 279 9998 -38.9 -62.9 6 24.0 -39.9 246 69 337.5 337.5 293.7 337.6 0.03 25 250 10750 -41.1 -74.1 2 33.0 -42.1 255 110 345.0 345.0 295.5 345.0 0.01 26 245 10887 -41.5 -72.5 2 31.0 -42.5 255 112 346.4 346.4 295.8 346.4 0.01 27 200 12240 -49.9 -74.9 4 25.0 -50.4 245 131 353.8 353.8 297.4 353.8 0.01 28 185 12742 -54.3 -69.6 13 15.3 -54.6 245 136 354.6 354.6 297.6 354.7 0.02 29 183 12811 -54.9 -68.9 16 14.0 -55.2 245 136 354.7 354.7 297.7 354.8 0.02 30 165 13461 -60.3 -76.3 11 16.0 -60.4 245 133 356.3 356.3 298.0 356.4 0.01 31 150 14050 -62.1 -82.1 5 20.0 -62.3 250 94 363.1 363.1 299.3 363.1 0.00 32 125 15162 -70.3 -84.3 11 14.0 -70.4 264 107 367.7 367.7 300.1 367.7 0.00 33 121 15356 -70.9 -85.9 9 15.0 -70.9 265 95 370.0 370.0 300.6 370.0 0.00 34 100 16490 -71.5 -88.5 6 17.0 -71.6 270 43 389.6 389.6 303.8 389.6 0.00 35 93 16916 -73.1 -89.1 7 16.0 -73.2 262 40 394.6 394.6 304.5 394.6 0.00 36 88 17242 -69.5 -89.5 4 20.0 -69.6 257 35 408.1 408.1 306.3 408.1 0.00 37 74 18271 -70.7 -90.7 4 20.0 -70.8 240 18 426.3 426.3 308.4 426.3 0.00 38 70 18600 -70.5 -91.5 3 21.0 -70.6 235 12 433.6 433.6 309.2 433.6 0.00 39 55 20056 -64.1 -92.1 1 28.0 -64.4 310 11 479.2 479.2 313.4 479.2 0.00 40 50 20640 -64.7 -92.7 1 28.0 -65.0 340 10 491.0 491.0 314.3 491.0 0.00 41 47 21021 -61.1 -92.1 1 31.0 -61.6 359 10 508.4 508.4 315.5 508.4 0.00 42 42 21719 -62.1 -92.1 1 30.0 -62.6 35 11 522.6 522.6 316.5 522.6 0.00 43 32 23414 -59.1 -92.1 1 33.0 -60.0 120 12 572.9 572.9 319.3 572.9 0.00 44 30 23820 -57.5 -91.5 1 34.0 -58.7 140 12 587.9 587.9 320.0 587.9 0.00 45 22 25816 -49.3 -87.3 0 38.0 -52.8 666.8 666.8 323.3 666.9 0.01 TRP 121 15356 -70.9 -85.9 9 15.0 -70.9 265 95 370.0 370.0 300.6 370.0 0.00 WND 185 12742 -54.3 -69.6 13 15.3 -54.6 245 136 354.6 354.6 297.6 354.7 0.02 Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 593.16 mb = 4465.94 m = 14651.86 ft Wetbulb zero: 790.66 mb = 2104.78 m = 6905.37 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 21.42 % Est. max temperature: 24.13 C = 75.43 F Sfc-Lift cond lev (LCL): 828.11 mb = 1720.89 m = 5645.90 ft T: 9.33 C 700-500 lapse rate: 6.39 C/km ThetaE index: 15.08 C Layer 807.0- 784.0 mb Conv cond level (CCL): 559.59 mb = 4912.03 m = 16115.39 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 44.78 C = 112.60 F Cap Strength: 11.82 C Lifted Index: 9.94 C Risk: None Lifted Index @300 mb: 13.37 C Lifted Index @700 mb: 9.17 C Showalter Index: 7.30 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 15.50 C K Index: -5.90 Risk: None Sweat Index: 80.20 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.14 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 38712.51 J/kg Cap Strength: 11.73 C Lift Cond Lev (LCL): 765.55 mb = 2372.94 m = 7785.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 9 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 ---------------------------------------------------------- 0 989 217 100 12 -11.8 2.1 | 77 18 -17.7 -4.2 1 945 610 80 15 -14.8 -2.6 | 67 23 -20.7 -8.9 2 925 790 95 12 -12.0 1.0 | 74 19 -17.9 -5.2 3 911 914 105 11 -10.6 2.8 | 78 17 -16.6 -3.4 4 850 1504 175 3 -0.3 3.0 | 62 7 -6.2 -3.3 5 848 1524 175 2 -0.2 2.0 | 55 7 -6.1 -4.3 6 788 2134 200 3 1.0 2.8 | 55 6 -4.9 -3.5 7 759 2438 180 10 0.0 10.0 | 122 7 -5.9 3.7 8 732 2743 155 14 -5.9 12.7 | 118 13 -11.8 6.4 9 705 3048 155 13 -5.5 11.8 | 116 13 -11.4 5.5 10 700 3112 170 9 -1.6 8.9 | 109 8 -7.5 2.6 11 679 3353 210 10 5.0 8.7 | 159 3 -0.9 2.4 12 654 3658 195 10 2.6 9.7 | 135 5 -3.3 3.4 13 629 3962 205 10 4.2 9.1 | 148 3 -1.7 2.8 14 605 4267 200 10 3.4 9.4 | 141 4 -2.5 3.1 15 583 4572 225 12 8.5 8.5 | 229 3 2.6 2.2 16 561 4877 210 16 8.0 13.9 | 195 8 2.1 7.6 17 500 5790 230 19 14.6 12.2 | 236 10 8.6 5.9 18 500 5791 235 17 13.9 9.8 | 247 9 8.0 3.5 19 480 6096 225 21 14.8 14.8 | 226 12 8.9 8.6 20 408 7315 235 25 20.5 14.3 | 241 17 14.6 8.0 21 400 7470 230 25 19.2 16.1 | 234 16 13.2 9.8 22 375 7925 220 22 14.1 16.9 | 218 13 8.2 10.6 23 344 8534 235 29 23.8 16.6 | 240 21 17.8 10.3 24 302 9449 240 38 32.9 19.0 | 245 30 27.0 12.7 25 300 9500 240 40 34.6 20.0 | 244 32 28.7 13.7 26 253 10668 255 107 103.4 27.7 | 258 100 97.4 21.4 27 250 10750 255 110 106.3 28.5 | 258 103 100.3 22.2 28 231 11278 255 117 113.0 30.3 | 257 110 107.1 24.0 29 221 11582 250 108 101.5 36.9 | 252 100 95.6 30.6 30 200 12240 245 131 118.7 55.4 | 246 123 112.8 49.1 31 185 12742 245 136 123.3 57.5 | 246 128 117.3 51.2 32 183 12802 245 136 123.3 57.5 | 246 128 117.3 51.2 33 158 13716 245 132 119.6 55.8 | 246 124 113.7 49.5 34 150 14050 250 94 88.3 32.1 | 253 86 82.4 25.9 35 136 14630 255 90 86.9 23.3 | 258 83 81.0 17.0 36 123 15240 265 110 109.6 9.6 | 268 104 103.7 3.3 37 121 15356 265 95 94.6 8.3 | 269 89 88.7 2.0 38 106 16154 245 66 59.8 27.9 | 248 58 53.9 21.6 39 100 16490 270 43 43.0 -0.0 | 280 38 37.1 -6.3 40 95 16764 265 43 42.8 3.7 | 274 37 36.9 -2.5 41 70 18600 235 12 9.8 6.9 | 261 4 3.9 0.6 42 50 20640 340 10 3.4 -9.4 | 9 16 -2.5 -15.7 43 30 23820 140 12 -7.7 9.2 | 102 14 -13.6 2.9 Wind Parameters Mean winds (0-6000m): 193.3 at 11.5 knts Storm direction: 223.3 at 8.6 knts Shear (0-3000m) pos: 3.6 neg: 1.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 46.4 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -34.8 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 53.24 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 88 14 71 21| 0.0 2.8 2.8| 8.5 -18.5 -10.0 -20.1 -0.24| 8.2 -2.0 1000 96 12 74 18| 5.4 1.4 6.8| 26.5 -18.6 7.9 7.9 0.11| 9.8 1.1 1500 100 9 73 16| 4.7 0.9 5.6| 26.6 -26.9 -0.3 -0.2 -0.08| 8.6 -0.6 2000 107 8 73 14| 3.9 0.7 4.6| 28.9 -27.1 1.8 0.9 -0.01| 7.2 -0.1 2500 124 8 82 13| 3.1 2.0 5.1| 35.9 -29.3 6.6 2.6 0.10| 8.1 0.8 3000 134 9 89 12| 3.6 1.7 5.3| 38.6 -34.8 3.7 1.2 0.07| 8.3 0.6 4000 156 9 101 10| 3.0 1.2 4.2| 41.4 -36.0 5.4 1.3 0.09| 7.1 0.6 5000 175 10 119 8| 2.9 1.0 4.0| 49.5 -39.5 10.1 2.0 0.14| 6.9 0.9 6000 193 12 146 6| 2.7 1.0 3.7| 64.0 -48.8 15.2 2.5 0.15| 6.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20250417.23.gif