UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 18 OCT 25 Station: YPPH WMO ident: 94610 Latitude: -31.93 Longitude: 115.95 Elevation: 29.00 ------------------------------------------------------------------------------- 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 1009 29 17.4 10.4 63 7.0 13.3 205 10 289.8 291.2 286.1 312.1 7.86 1 1000 91 16.4 10.4 68 6.0 12.9 210 12 289.5 290.9 286.0 312.0 7.93 2 925 748 10.2 9.2 94 1.0 9.6 225 11 289.7 291.1 286.1 312.1 7.91 3 908 902 9.0 9.0 100 0.0 9.0 220 12 290.0 291.5 286.2 312.6 7.95 4 850 1447 6.0 6.0 100 0.0 6.0 305 11 292.4 293.7 286.1 312.3 6.91 5 843 1515 5.6 5.6 100 0.0 5.6 302 10 292.7 293.9 286.1 312.2 6.78 6 785 2094 1.6 1.5 99 0.1 1.5 290 29 294.4 295.4 285.4 310.3 5.44 7 780 2145 1.6 -1.6 79 3.2 0.1 290 32 295.0 295.8 284.5 307.8 4.36 8 774 2207 0.8 0.1 95 0.7 0.5 289 35 294.8 295.7 285.1 309.4 4.98 9 764 2312 0.6 -5.4 64 6.0 -1.9 287 39 295.7 296.3 283.7 305.7 3.34 10 760 2354 2.6 -27.4 9 30.0 -5.1 286 40 298.3 298.4 281.3 300.0 0.53 11 756 2397 3.4 -34.6 4 38.0 -5.1 286 42 299.6 299.6 281.5 300.5 0.27 12 755 2408 3.6 -34.4 4 38.0 -5.0 285 42 299.9 300.0 281.7 300.9 0.27 13 739 2582 5.8 -30.2 5 36.0 -3.6 288 49 304.2 304.2 283.6 305.6 0.42 14 728 2705 7.0 -23.0 10 30.0 -2.4 290 54 306.8 306.9 285.1 309.5 0.82 15 700 3027 5.6 -27.4 7 33.0 -3.8 295 67 308.7 308.8 285.5 310.7 0.58 16 627 3919 0.4 -11.6 40 12.0 -4.4 301 71 312.6 313.1 289.0 320.7 2.51 17 602 4245 -0.5 -16.5 29 16.0 -6.2 305 71 315.2 315.6 289.0 321.0 1.75 18 516 5457 -9.3 -23.3 31 14.0 -13.2 301 82 318.8 319.0 289.6 322.7 1.13 19 500 5700 -10.5 -30.5 18 20.0 -15.1 300 84 320.2 320.4 289.5 322.4 0.60 20 492 5824 -10.5 -42.5 5 32.0 -15.9 300 85 321.7 321.8 289.5 322.4 0.18 21 400 7380 -20.9 -50.9 5 30.0 -24.2 305 96 327.8 327.8 291.2 328.2 0.09 22 397 7436 -21.3 -59.3 2 38.0 -24.7 305 97 328.0 328.0 291.2 328.1 0.03 23 374 7873 -24.3 -38.3 26 14.0 -26.4 305 102 329.7 329.8 292.0 331.1 0.37 24 365 8050 -24.7 -29.7 63 5.0 -25.7 305 104 331.5 331.6 293.0 334.7 0.89 25 359 8171 -24.9 -32.9 47 8.0 -26.3 305 105 332.8 332.9 293.1 335.2 0.67 26 357 8211 -25.3 -27.5 82 2.2 -25.8 305 106 332.8 333.0 293.5 336.8 1.12 27 355 8252 -25.5 -29.6 68 4.1 -26.3 305 106 333.0 333.2 293.4 336.4 0.93 28 354 8273 -25.7 -36.7 35 11.0 -27.4 305 107 333.0 333.1 293.0 334.8 0.47 29 333 8713 -29.1 -33.4 66 4.3 -29.8 305 112 334.2 334.4 293.5 336.8 0.69 30 326 8864 -30.3 -38.3 46 8.0 -31.4 305 114 334.6 334.7 293.4 336.3 0.43 31 324 8908 -30.7 -44.7 24 14.0 -32.2 305 114 334.7 334.7 293.2 335.5 0.22 32 313 9152 -32.5 -39.5 50 7.0 -33.4 305 117 335.5 335.6 293.6 337.0 0.40 33 312 9175 -32.9 -36.1 73 3.2 -33.3 305 118 335.2 335.3 293.7 337.3 0.56 34 303 9380 -33.9 -36.6 77 2.7 -34.3 305 120 336.6 336.7 294.0 338.7 0.55 35 301 9427 -33.3 -37.3 67 4.0 -33.8 305 121 338.1 338.2 294.3 340.1 0.52 36 300 9450 -33.5 -36.8 72 3.3 -34.0 305 121 338.2 338.3 294.4 340.2 0.54 37 289 9712 -35.3 -36.7 87 1.4 -35.5 307 122 339.2 339.3 294.7 341.4 0.57 38 282 9883 -36.5 -38.6 81 2.1 -36.7 308 123 339.9 340.0 294.7 341.8 0.48 39 280 9932 -36.7 -40.4 68 3.7 -37.1 309 124 340.3 340.4 294.8 341.9 0.40 40 279 9957 -36.5 -46.5 35 10.0 -37.4 309 124 340.9 341.0 294.7 341.8 0.21 41 250 10710 -42.7 -48.7 52 6.0 -43.1 315 128 342.6 342.6 295.1 343.3 0.18 42 247 10791 -43.5 -48.5 58 5.0 -43.8 315 128 342.6 342.6 295.1 343.3 0.19 43 245 10846 -43.5 -53.5 32 10.0 -44.0 314 128 343.4 343.4 295.2 343.8 0.11 44 237 11067 -45.7 -53.7 40 8.0 -46.1 313 128 343.3 343.3 295.2 343.8 0.11 45 233 11180 -46.7 -58.7 24 12.0 -47.1 312 129 343.5 343.5 295.2 343.7 0.06 46 231 11237 -46.5 -72.5 4 26.0 -47.1 312 129 344.6 344.6 295.4 344.7 0.01 47 200 12180 -51.7 -74.7 5 23.0 -52.1 305 128 350.9 350.9 296.8 350.9 0.01 48 162 13509 -61.5 -77.3 11 15.7 -61.7 300 132 356.1 356.1 298.0 356.2 0.01 49 154 13819 -63.9 -77.9 13 14.0 -64.0 295 124 357.3 357.3 298.2 357.3 0.01 50 150 13980 -63.9 -80.9 8 17.0 -64.0 295 116 360.0 360.0 298.7 360.0 0.00 51 135 14630 -61.5 -84.5 3 23.0 -61.7 297 99 375.3 375.3 301.5 375.3 0.00 52 112 15773 -67.3 -86.3 5 19.0 -67.4 300 79 385.0 385.0 303.1 385.0 0.00 53 100 16460 -65.1 -87.1 3 22.0 -65.3 295 57 401.9 401.9 305.5 402.0 0.00 54 93 16899 -68.5 -87.5 5 19.0 -68.6 296 54 403.7 403.7 305.7 403.7 0.00 55 81 17741 -61.7 -88.7 2 27.0 -62.0 305 36 433.9 433.9 309.3 433.9 0.00 56 71 18553 -64.1 -89.1 2 25.0 -64.3 314 19 445.4 445.4 310.4 445.4 0.00 57 70 18640 -63.3 -89.3 2 26.0 -63.6 315 17 449.0 449.0 310.7 449.0 0.00 58 52 20484 -57.3 -88.3 1 31.0 -58.0 70 3 502.8 502.8 315.1 502.8 0.00 59 50 20730 -59.1 -88.1 1 29.0 -59.7 85 1 504.2 504.2 315.2 504.2 0.00 60 46 21250 -61.1 -89.1 1 28.0 -61.6 511.6 511.6 315.8 511.6 0.00 61 38 22447 -57.5 -88.5 1 31.0 -58.5 549.5 549.5 318.1 549.5 0.00 TRP 154 13819 -63.9 -77.9 13 14.0 -64.0 295 124 357.3 357.3 298.2 357.3 0.01 WND 162 13509 -61.5 -77.3 11 15.7 -61.7 300 132 356.1 356.1 298.0 356.2 0.01 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 615.89 mb = 4063.59 m = 13331.82 ft Wetbulb zero: 771.97 mb = 2228.54 m = 7311.40 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 50.73 % Est. max temperature: 19.65 C = 67.37 F Sfc-Lift cond lev (LCL): 908.93 mb = 893.75 m = 2932.21 ft T: 9.07 C 700-500 lapse rate: 6.02 C/km ThetaE index: 9.36 C Layer 764.0- 756.0 mb Conv cond level (CCL): 906.19 mb = 918.74 m = 3014.21 ft Mean mixing ratio: 7.92 g/kg Conv temperature: 17.72 C = 63.89 F Cap Strength: 10.26 C Lifted Index: 10.52 C Risk: None Lifted Index @300 mb: 18.75 C Lifted Index @700 mb: 8.69 C Showalter Index: 10.40 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 16.50 C K Index: -10.50 Risk: None Sweat Index: 178.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.49 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 3.46 J/kg Cap Strength: 10.44 C Lift Cond Lev (LCL): 912.12 mb = 864.56 m = 2836.46 ft Lev Free Conv (LFC): 837.12 mb = 1571.52 m = 5155.84 ft Equ Level (EL): 757.12 mb = 2384.95 m = 7824.56 ft B at Equ Level: 3.39 J/kg Max Parcel Lev (MPL): 747.12 mb = 2493.24 m = 8179.83 ft Wind level data Storm motion: 327 at 37 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 1009 29 205 10 4.2 9.1 | 158 43 -16.4 40.2 1 1000 91 210 12 6.0 10.4 | 161 44 -14.6 41.5 2 975 305 240 16 13.9 8.0 | 170 40 -6.7 39.1 3 925 748 225 11 7.8 7.8 | 162 41 -12.8 38.9 4 907 914 220 12 7.7 9.2 | 162 42 -12.9 40.3 5 874 1219 310 10 7.7 -6.4 | 152 28 -12.9 24.7 6 850 1447 305 11 9.0 -6.3 | 155 27 -11.6 24.8 7 811 1829 290 7 6.6 -2.4 | 154 32 -14.0 28.7 8 781 2134 290 32 30.1 -10.9 | 205 22 9.5 20.2 9 753 2438 285 43 41.5 -11.1 | 226 29 21.0 20.0 10 700 3027 295 67 60.7 -28.3 | 266 40 40.1 2.8 11 672 3353 295 70 63.4 -29.6 | 268 43 42.9 1.6 12 599 4267 305 71 58.2 -40.7 | 284 39 37.6 -9.6 13 500 5700 300 84 72.7 -42.0 | 282 53 52.2 -10.9 14 400 7380 305 96 78.6 -55.1 | 292 63 58.1 -23.9 15 300 9450 305 121 99.1 -69.4 | 296 87 78.5 -38.3 16 250 10710 315 128 90.5 -90.5 | 310 92 69.9 -59.4 17 219 11582 310 129 98.8 -82.9 | 303 94 78.2 -51.8 18 200 12180 305 128 104.9 -73.4 | 297 94 84.3 -42.3 19 162 13509 300 132 114.3 -66.0 | 290 100 93.7 -34.9 20 157 13716 300 132 114.3 -66.0 | 290 100 93.7 -34.9 21 154 13819 295 124 112.4 -52.4 | 283 94 91.8 -21.3 22 150 13980 295 116 105.1 -49.0 | 282 86 84.5 -17.9 23 116 15545 300 75 65.0 -37.5 | 278 45 44.4 -6.4 24 110 15850 300 81 70.1 -40.5 | 281 50 49.6 -9.4 25 100 16460 295 57 51.7 -24.1 | 257 32 31.1 7.0 26 95 16764 295 57 51.7 -24.1 | 257 32 31.1 7.0 27 70 18640 315 17 12.0 -12.0 | 156 21 -8.6 19.1 28 50 20730 85 1 -1.0 -0.1 | 145 38 -21.6 31.1 Wind Parameters Mean winds (0-6000m): 296.5 at 49.8 knts Storm direction: 326.5 at 37.3 knts Shear (0-3000m) pos: 6.1 neg: 6.3 tot: 12.5 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 536.9 neg: -112.4 tot: 424.5 m^2/s^2 ave: 141.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 17.4 stream: 9.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 282.50 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 ------------------------------------------------------------------------------- 500 229 14 166 41| 6.7 0.0 6.7| 99.3 -29.1 70.1 140.3 0.47| 13.2 6.3 1000 229 13 165 41| 4.6 0.0 4.6|113.8 -58.3 55.5 55.5 0.21| 11.7 2.5 1500 246 12 165 37| 5.2 0.0 5.2|123.1-107.7 15.3 10.2 -0.00| 12.1 -0.0 2000 259 12 165 35| 3.9 3.5 7.4|219.5-112.4 107.1 53.5 0.24| 14.2 3.4 2500 273 17 173 31| 3.1 7.6 10.7|359.8-112.4 247.3 98.9 0.44| 16.3 7.1 3000 281 24 186 27| 6.1 6.3 12.5|536.9-112.4 424.5 141.5 0.53| 17.4 9.3 4000 290 35 213 23| 5.6 4.8 10.4|645.5-112.4 533.1 133.3 0.57| 14.6 8.2 5000 295 43 235 23| 4.8 4.3 9.2|677.1-122.0 555.1 111.0 0.54| 12.7 6.8 6000 297 50 250 26| 4.3 4.0 8.4|705.2-135.7 569.5 94.9 0.50| 11.4 5.8 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251018.11.gif