UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 10 OCT 25 Station: YPKG WMO ident: 94637 Latitude: -30.77 Longitude: 121.45 Elevation: 360.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 162 SFC 976 360 14.4 9.8 74 4.6 11.7 125 10 289.6 290.9 285.9 311.6 7.81 2 961 492 11.4 8.2 81 3.2 9.6 135 12 287.8 289.1 284.5 307.8 7.11 3 925 814 8.4 7.8 96 0.6 8.0 130 12 287.9 289.2 284.6 308.1 7.19 4 916 895 7.6 7.5 99 0.1 7.5 110 13 287.9 289.1 284.5 307.9 7.11 5 908 967 11.6 4.6 62 7.0 7.9 91 12 292.7 293.8 285.2 309.6 5.86 6 891 1126 15.0 -1.0 33 16.0 7.1 52 11 297.8 298.5 285.2 309.7 3.99 7 886 1174 14.8 -0.2 36 15.0 7.2 41 10 298.1 298.9 285.6 310.8 4.25 8 850 1523 12.4 -3.6 33 16.0 4.9 315 7 299.1 299.8 285.1 309.6 3.44 9 811 1914 9.0 -3.0 43 12.0 3.4 294 11 299.6 300.3 285.7 311.0 3.78 10 782 2215 7.2 -7.8 33 15.0 0.8 284 17 300.8 301.3 285.0 309.1 2.71 11 763 2417 7.2 -13.8 21 21.0 -0.7 267 22 302.9 303.2 284.7 308.4 1.72 12 700 3120 2.4 -17.6 21 20.0 -4.3 275 27 305.1 305.4 285.1 309.6 1.37 13 664 3544 0.2 -32.8 6 33.0 -7.5 275 31 307.3 307.4 284.8 308.6 0.36 14 651 3702 1.0 275 33 310.0 15 539 5192 -7.5 -36.5 8 29.0 -13.3 270 52 317.0 317.1 288.1 318.1 0.31 16 500 5770 -12.7 -38.7 9 26.0 -17.2 275 53 317.6 317.6 288.3 318.5 0.27 17 400 7430 -25.9 -47.9 11 22.0 -28.0 265 57 321.3 321.4 289.3 321.8 0.13 18 371 7970 -30.5 -42.5 30 12.0 -31.7 263 60 322.2 322.3 289.7 323.1 0.24 19 362 8145 -31.3 -53.3 10 22.0 -32.9 263 60 323.4 323.4 289.9 323.7 0.07 20 321 8986 -37.9 -56.9 12 19.0 -38.8 260 66 325.6 325.6 290.5 325.8 0.05 21 303 9382 -39.7 -65.7 5 26.0 -40.6 260 73 328.5 328.5 291.3 328.5 0.02 22 300 9450 -39.9 -64.9 5 25.0 -40.8 260 74 329.1 329.1 291.5 329.2 0.02 23 299 9473 -39.9 -64.9 5 25.0 -40.8 260 74 329.4 329.4 291.6 329.5 0.02 24 268 10215 -45.1 -67.1 7 22.0 -45.7 263 83 332.3 332.3 292.4 332.4 0.02 25 250 10680 -46.1 -73.1 3 27.0 -46.7 265 88 337.5 337.5 293.7 337.6 0.01 26 235 11089 -47.1 -76.1 2 29.0 -47.7 266 93 342.0 342.0 294.8 342.1 0.01 27 200 12140 -52.1 -79.1 2 27.0 -52.5 270 107 350.3 350.3 296.7 350.3 0.00 28 184 12677 -54.6 -80.2 3 25.5 -54.9 270 108 354.6 354.6 297.6 354.6 0.00 29 159 13604 -59.1 -82.1 4 23.0 -59.3 260 101 362.2 362.2 299.1 362.2 0.00 30 150 13970 -58.5 -83.5 3 25.0 -58.7 260 82 369.3 369.3 300.4 369.3 0.00 31 144 14228 -57.9 -83.9 2 26.0 -58.2 263 84 374.7 374.7 301.4 374.7 0.00 32 100 16490 -66.1 -87.1 4 21.0 -66.2 265 41 400.0 400.0 305.2 400.0 0.00 33 90 17122 -69.7 -87.7 6 18.0 -69.8 258 34 405.1 405.1 305.9 405.1 0.00 34 70 18640 -63.5 -89.5 2 26.0 -63.8 230 6 448.5 448.5 310.7 448.5 0.00 35 65 19092 -65.1 -90.1 2 25.0 -65.3 200 7 454.6 454.6 311.3 454.7 0.00 36 50 20700 -61.7 -88.7 2 27.0 -62.1 95 10 498.1 498.1 314.8 498.1 0.00 37 43 21638 -58.5 -88.5 1 30.0 -59.3 92 16 527.9 527.9 316.8 527.9 0.00 38 30 23900 -57.5 -88.5 1 31.0 -58.7 85 29 587.9 587.9 320.0 587.9 0.01 39 29 24114 -57.5 -87.5 1 30.0 -58.7 593.6 593.6 320.3 593.7 0.01 TRP 159 13604 -59.1 -82.1 4 23.0 -59.3 260 101 362.2 362.2 299.1 362.2 0.00 WND 184 12677 -54.6 -80.2 3 25.5 -54.9 270 108 354.6 354.6 297.6 354.6 0.00 Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 637.82 mb = 3877.26 m = 12720.53 ft Wetbulb zero: 771.52 mb = 2325.78 m = 7630.41 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 34.20 % Est. max temperature: 24.18 C = 75.53 F Sfc-Lift cond lev (LCL): 910.88 mb = 941.16 m = 3087.77 ft T: 10.15 C 700-500 lapse rate: 5.70 C/km ThetaE index: 3.82 C Layer 961.0- 925.0 mb Conv cond level (CCL): 686.78 mb = 3272.98 m = 10738.00 ft Mean mixing ratio: 6.28 g/kg Conv temperature: 30.66 C = 87.19 F Cap Strength: 11.05 C Lifted Index: 10.19 C Risk: None Lifted Index @300 mb: 14.46 C Lifted Index @700 mb: 6.98 C Showalter Index: 9.90 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 9.10 C K Index: 1.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.94 J/kg Max Up Vert Vel: 10.67 m/s Conv Inhibition (B-): 30963.29 J/kg Cap Strength: 11.03 C Lift Cond Lev (LCL): 848.81 mb = 1534.63 m = 5034.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 23 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 ---------------------------------------------------------- 0 976 360 125 10 -8.2 5.7 | 124 33 -27.4 18.5 1 948 610 145 14 -8.0 11.5 | 132 36 -27.2 24.2 2 925 814 130 12 -9.2 7.7 | 126 35 -28.4 20.5 3 914 914 105 13 -12.6 3.4 | 117 36 -31.7 16.1 4 850 1523 315 7 4.9 -4.9 | 119 16 -14.2 7.8 5 850 1524 315 5 3.5 -3.5 | 121 18 -15.7 9.2 6 819 1829 295 10 9.1 -4.2 | 130 13 -10.1 8.5 7 789 2134 290 15 14.1 -5.1 | 146 9 -5.1 7.6 8 760 2438 265 23 22.9 2.0 | 194 15 3.7 14.8 9 700 3120 275 27 26.9 -2.4 | 217 13 7.7 10.4 10 605 4267 275 39 38.9 -3.4 | 245 22 19.7 9.4 11 560 4877 280 44 43.3 -7.6 | 258 25 24.1 5.1 12 539 5182 270 52 52.0 -0.0 | 249 35 32.8 12.8 13 500 5770 275 53 52.8 -4.6 | 256 35 33.6 8.1 14 400 7430 265 57 56.8 5.0 | 245 42 37.6 17.7 15 327 8839 260 64 63.0 11.1 | 241 50 43.8 23.9 16 300 9450 260 74 72.9 12.8 | 244 59 53.7 25.6 17 250 10680 265 88 87.7 7.7 | 253 71 68.5 20.4 18 200 12140 270 107 107.0 -0.0 | 262 89 87.8 12.8 19 184 12677 270 108 108.0 -0.0 | 262 90 88.8 12.8 20 180 12802 270 108 108.0 -0.0 | 262 90 88.8 12.8 21 159 13604 260 101 99.5 17.5 | 249 86 80.3 30.3 22 150 13970 260 82 80.8 14.2 | 246 67 61.6 27.0 23 149 14021 260 87 85.7 15.1 | 247 72 66.5 27.9 24 116 15545 285 63 60.9 -16.3 | 275 42 41.7 -3.5 25 106 16154 260 50 49.2 8.7 | 234 37 30.0 21.4 26 100 16490 265 41 40.8 3.6 | 233 27 21.7 16.3 27 96 16764 265 41 40.8 3.6 | 233 27 21.7 16.3 28 70 18640 230 6 4.6 3.9 | 139 22 -14.6 16.6 29 50 20700 95 10 -10.0 0.9 | 115 32 -29.2 13.6 30 30 23900 85 29 -28.9 -2.5 | 102 49 -48.1 10.2 Wind Parameters Mean winds (0-6000m): 273.6 at 30.7 knts Storm direction: 303.6 at 23.0 knts Shear (0-3000m) pos: 0.8 neg: 5.9 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 135.2 neg: -156.6 tot: -21.4 m^2/s^2 ave: -7.1 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.26 Bulk Shear: 219.89 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 ------------------------------------------------------------------------------- 500 136 12 128 35| 0.0 2.8 2.8| 33.7 -48.4 -14.7 -29.5 -0.14| 10.4 -1.5 1000 115 12 121 35| 0.0 8.7 8.7| 40.3-156.6-116.3 -116.3 -0.38| 17.5 -6.6 1500 120 10 122 33| 0.0 7.0 7.0| 75.6-156.6 -81.0 -54.0 -0.10| 15.8 -1.6 2000 251 12 154 18| 0.0 7.7 7.7|102.5-156.6 -54.1 -27.0 0.09| 15.2 1.4 2500 265 14 160 15| 0.0 7.0 7.0|120.2-156.6 -36.4 -14.6 0.15| 13.5 2.1 3000 269 16 167 13| 0.8 5.9 6.6|135.2-156.6 -21.4 -7.1 0.20| 12.1 2.4 4000 273 21 189 12| 1.2 5.1 6.3|167.8-156.6 11.2 2.8 0.26| 10.4 2.7 5000 274 26 212 13| 1.5 4.9 6.4|204.6-190.3 14.3 2.9 0.23| 10.1 2.3 6000 274 31 227 16| 1.4 4.2 5.6|233.8-215.0 18.8 3.1 0.22| 9.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251010.23.gif