UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011611.upa.cvt Date: 1100Z 16 JAN 26 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 16 JAN 26 Station: YPAD WMO ident: 94672 Latitude: -34.93 Longitude: 138.52 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1011 4 17.8 13.7 77 4.1 15.3 190 9 290.0 291.8 287.9 317.6 9.78 1 1000 94 17.4 13.7 79 3.7 15.1 185 13 290.5 292.3 288.2 318.5 9.89 2 951 522 14.2 12.4 89 1.8 13.1 152 33 291.5 293.2 288.3 318.6 9.55 3 939 630 18.2 11.2 64 7.0 13.9 144 36 296.6 298.3 289.5 322.6 8.93 4 925 759 18.0 10.0 59 8.0 13.1 135 32 297.7 299.2 289.4 322.1 8.36 5 915 852 18.4 8.4 52 10.0 12.4 135 30 299.1 300.4 289.2 321.3 7.58 6 850 1479 14.2 6.2 59 8.0 9.6 105 22 301.0 302.3 289.3 321.9 7.01 7 742 2608 5.2 0.2 70 5.0 2.7 32 5 303.1 304.1 288.4 319.0 5.23 8 714 2923 4.8 -16.2 20 21.0 -2.7 270 6 306.1 306.3 285.7 310.9 1.51 9 700 3084 3.6 -15.4 23 19.0 -3.3 205 10 306.5 306.8 285.9 311.8 1.65 10 698 3107 3.6 -14.4 25 18.0 -3.0 205 10 306.7 307.1 286.2 312.5 1.79 11 679 3331 4.0 -32.0 5 36.0 -5.1 208 10 309.6 309.7 285.7 310.9 0.39 12 562 4843 -4.1 -44.1 3 40.0 -11.3 240 15 317.3 317.3 288.0 317.8 0.14 13 500 5750 -12.3 -32.3 17 20.0 -16.4 235 22 318.0 318.1 288.7 319.9 0.51 14 486 5965 -14.5 -33.5 18 19.0 -18.2 233 22 317.9 318.0 288.6 319.6 0.47 15 400 7410 -24.1 -49.1 8 25.0 -26.6 250 30 323.7 323.7 290.0 324.1 0.11 16 347 8426 -33.3 -53.3 12 20.0 -34.6 260 37 324.6 324.7 290.3 324.9 0.08 17 304 9357 -32.3 -66.3 2 34.0 -34.1 255 83 338.6 338.6 294.0 338.6 0.02 18 300 9450 -32.7 -66.7 2 34.0 -34.5 255 89 339.3 339.3 294.1 339.4 0.02 19 254 10610 -36.4 -71.4 1 34.9 -37.9 265 118 350.3 350.3 296.7 350.3 0.01 20 251 10692 -36.7 -71.7 1 35.0 -38.2 263 118 351.1 351.1 296.9 351.1 0.01 21 250 10720 -36.7 -70.7 2 34.0 -38.2 260 117 351.5 351.5 297.0 351.6 0.01 22 200 12230 -47.1 -78.1 2 31.0 -47.8 265 110 358.2 358.2 298.4 358.2 0.00 23 150 14080 -60.1 -86.1 2 26.0 -60.3 255 104 366.5 366.5 299.9 366.5 0.00 24 126 15158 -63.7 -88.7 2 25.0 -63.8 251 73 378.8 378.8 302.1 378.8 0.00 25 100 16560 -67.9 -89.9 3 22.0 -68.0 260 51 396.5 396.5 304.8 396.5 0.00 26 98 16682 -68.9 -90.9 3 22.0 -69.0 260 51 396.9 396.9 304.8 396.9 0.00 27 73 18448 -69.1 -90.1 3 21.0 -69.2 203 14 431.3 431.3 309.0 431.4 0.00 28 70 18700 -67.9 -88.9 3 21.0 -68.1 195 9 439.1 439.1 309.8 439.1 0.00 29 57 19943 -64.9 -88.9 2 24.0 -65.2 125 18 472.5 472.5 312.8 472.5 0.00 30 54 20272 -66.7 -90.7 2 24.0 -67.0 106 20 475.7 475.7 313.1 475.7 0.00 31 50 20740 -63.9 -89.9 2 26.0 -64.3 80 23 492.9 492.9 314.4 492.9 0.00 32 30 23930 -54.5 -85.5 1 31.0 -56.2 80 26 596.1 596.1 320.5 596.1 0.01 33 25 25102 -52.9 -84.9 1 32.0 -55.2 632.6 632.6 322.0 632.6 0.01 34 24 25365 -52.9 -84.9 1 32.0 -55.2 640.0 640.0 322.3 640.1 0.01 TRP 347 8426 -33.3 -53.3 12 20.0 -34.6 260 37 324.6 324.7 290.3 324.9 0.08 WND 254 10610 -36.4 -71.4 1 34.9 -37.9 265 118 350.3 350.3 296.7 350.3 0.01 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 621.22 mb = 4077.73 m = 13378.21 ft Wetbulb zero: 728.05 mb = 2763.44 m = 9066.29 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 35.43 % Est. max temperature: 28.47 C = 83.25 F Sfc-Lift cond lev (LCL): 951.27 mb = 519.43 m = 1704.14 ft T: 14.22 C 700-500 lapse rate: 5.96 C/km ThetaE index: 10.92 C Layer 742.0- 700.0 mb Conv cond level (CCL): 786.72 mb = 2121.98 m = 6961.80 ft Mean mixing ratio: 9.25 g/kg Conv temperature: 30.06 C = 86.11 F Cap Strength: 6.19 C Lifted Index: 4.20 C Risk: None Lifted Index @300 mb: 14.33 C Lifted Index @700 mb: 3.29 C Showalter Index: 3.09 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 18.50 C K Index: 13.70 Risk: None Sweat Index: 140.40 Risk: None Energy Index: -0.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.22 J/kg Max Up Vert Vel: 9.19 m/s Conv Inhibition (B-): 37405.04 J/kg Cap Strength: 6.19 C Lift Cond Lev (LCL): 895.05 mb = 1039.65 m = 3410.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 202 at 12 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 1011 4 190 9 1.6 8.9 | 49 4 -3.0 -2.6 1 1000 94 185 13 1.1 13.0 | 113 4 -3.4 1.5 2 941 610 145 37 -21.2 30.3 | 126 32 -25.8 18.8 3 925 759 135 32 -22.6 22.6 | 112 29 -27.2 11.2 4 908 914 135 29 -20.5 20.5 | 110 27 -25.1 9.0 5 876 1219 110 28 -26.3 9.6 | 86 31 -30.9 -1.9 6 850 1479 105 22 -21.3 5.7 | 77 26 -25.8 -5.8 7 845 1524 115 21 -19.0 8.9 | 84 24 -23.6 -2.6 8 815 1829 90 15 -15.0 0.0 | 60 23 -19.6 -11.5 9 785 2134 75 16 -15.5 -4.1 | 52 25 -20.0 -15.6 10 757 2438 70 11 -10.3 -3.8 | 44 21 -14.9 -15.2 11 729 2743 0 0 -0.0 -0.0 | 22 12 -4.6 -11.5 12 703 3048 205 10 4.2 9.1 | 8 2 -0.3 -2.4 13 700 3084 205 10 4.2 9.1 | 8 2 -0.3 -2.4 14 603 4267 220 10 6.4 7.7 | 334 4 1.9 -3.8 15 580 4572 215 12 6.9 9.8 | 305 3 2.3 -1.6 16 558 4877 245 16 14.5 6.8 | 295 11 9.9 -4.7 17 500 5750 235 22 18.0 12.6 | 265 13 13.5 1.2 18 458 6401 230 22 16.9 14.1 | 258 13 12.3 2.7 19 440 6706 250 26 24.4 8.9 | 277 20 19.9 -2.6 20 400 7410 250 30 28.2 10.3 | 273 24 23.6 -1.2 21 357 8230 250 28 26.3 9.6 | 275 22 21.7 -1.9 22 347 8426 260 37 36.4 6.4 | 279 32 31.9 -5.0 23 300 9449 255 87 84.0 22.5 | 262 80 79.5 11.0 24 300 9450 255 89 86.0 23.0 | 262 82 81.4 11.6 25 275 10058 255 101 97.6 26.1 | 261 94 93.0 14.7 26 254 10610 265 118 117.6 10.3 | 271 113 113.0 -1.2 27 252 10668 265 118 117.6 10.3 | 271 113 113.0 -1.2 28 250 10720 260 117 115.2 20.3 | 265 111 110.7 8.8 29 200 12230 265 110 109.6 9.6 | 271 105 105.0 -1.9 30 192 12497 270 114 114.0 -0.0 | 276 110 109.4 -11.5 31 150 14080 255 104 100.5 26.9 | 261 97 95.9 15.4 32 144 14326 255 105 101.4 27.2 | 261 98 96.9 15.7 33 124 15240 250 69 64.8 23.6 | 259 61 60.3 12.1 34 102 16459 265 48 47.8 4.2 | 280 44 43.2 -7.3 35 100 16560 260 51 50.2 8.9 | 273 46 45.7 -2.6 36 97 16764 260 51 50.2 8.9 | 273 46 45.7 -2.6 37 70 18700 195 9 2.3 8.7 | 39 4 -2.2 -2.8 38 50 20740 80 23 -22.7 -4.0 | 60 31 -27.2 -15.5 39 30 23930 80 26 -25.6 -4.5 | 62 34 -30.2 -16.0 Wind Parameters Mean winds (0-6000m): 171.7 at 16.5 knts Storm direction: 201.7 at 12.3 knts Shear (0-3000m) pos: 2.9 neg: 2.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -66.0 deg Storm rel helicity (0-3000m) pos: 10.4 neg: -376.3 tot: -366.0 m^2/s^2 ave: -122.0 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 18.2 stream: -8.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.59 Bulk Shear: 2.71 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 ------------------------------------------------------------------------------- 500 165 20 130 13| 0.0 26.2 26.2| 7.9 -15.8 -7.9 -15.7 0.16| 28.2 4.6 1000 147 26 120 22| 0.0 13.3 13.3| 7.9-131.2-123.3 -123.3 -0.22| 24.8 -5.4 1500 136 26 108 24| 0.0 7.4 7.4| 10.4-220.2-209.8 -139.9 -0.34| 21.9 -7.4 2000 129 24 99 23| 0.0 5.2 5.2| 10.4-285.0-274.6 -137.3 -0.43| 19.4 -8.3 2500 122 22 90 23| 0.0 3.4 3.4| 10.4-331.7-321.3 -128.5 -0.47| 17.6 -8.2 3000 123 19 86 21| 2.9 2.8 5.7| 10.4-376.3-366.0 -122.0 -0.49| 18.2 -8.9 4000 135 17 91 16| 2.3 1.9 4.2| 11.9-377.5-365.5 -91.4 -0.46| 14.4 -6.7 5000 149 16 99 13| 2.5 1.4 3.8| 12.8-382.6-369.8 -74.0 -0.45| 12.7 -5.7 6000 172 16 125 8| 2.1 0.7 2.7| 12.8-402.5-389.7 -64.9 -0.47| 11.1 -5.3 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20260116.11.gif