UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011511.upa.cvt Date: 1100Z 15 JAN 26 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 15 JAN 26 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 1005 29 29.4 14.4 40 15.0 19.5 210 10 302.1 304.0 292.4 332.6 10.31 1 1000 56 29.2 14.2 40 15.0 19.3 205 9 302.4 304.2 292.4 332.7 10.23 2 970 326 27.0 14.0 45 13.0 18.4 189 17 302.8 304.7 292.7 333.7 10.41 3 940 605 30.4 8.4 25 22.0 16.7 180 10 309.0 310.4 292.2 331.6 7.37 4 925 748 29.2 8.2 27 21.0 16.1 115 9 309.2 310.6 292.2 331.8 7.39 5 850 1492 22.6 6.6 36 16.0 12.9 75 14 309.8 311.2 292.3 332.0 7.21 6 742 2652 12.6 -2.4 35 15.0 4.9 343 14 311.2 312.0 290.2 324.8 4.32 7 731 2778 12.0 -14.0 15 26.0 1.4 342 15 311.9 312.2 288.0 317.7 1.77 8 720 2905 12.2 -34.8 2 47.0 -0.7 327 15 313.5 313.5 286.9 314.5 0.28 9 700 3140 10.6 -17.4 12 28.0 -0.0 300 15 314.2 314.5 288.4 318.9 1.39 10 660 3628 7.8 -10.2 27 18.0 -0.2 295 19 316.4 316.9 290.3 325.1 2.66 11 622 4114 3.4 -4.6 56 8.0 -0.5 295 27 316.8 317.6 291.9 330.8 4.37 12 602 4378 0.6 -0.1 95 0.7 0.2 295 31 316.5 317.7 293.4 336.6 6.32 13 561 4941 -3.9 -4.2 98 0.3 -4.1 297 37 317.7 318.6 292.7 333.7 5.00 14 510 5687 -9.5 -13.3 74 3.8 -10.9 300 46 319.6 320.2 291.3 328.6 2.69 15 500 5840 -10.3 -16.3 61 6.0 -12.3 300 47 320.5 320.9 291.0 327.7 2.14 16 462 6441 -14.7 -22.7 51 8.0 -16.9 294 56 322.3 322.6 290.9 326.9 1.34 17 458 6506 -14.7 -32.7 20 18.0 -18.4 293 53 323.1 323.2 290.3 325.1 0.53 18 442 6774 -15.3 -50.3 3 35.0 -19.8 290 46 325.7 325.7 290.6 326.0 0.09 19 400 7520 -18.7 -46.7 7 28.0 -22.5 290 59 330.7 330.7 292.0 331.2 0.14 20 386 7785 -19.9 -42.9 11 23.0 -23.3 289 61 332.5 332.5 292.6 333.4 0.22 21 344 8631 -24.7 -47.7 10 23.0 -27.4 287 68 337.1 337.1 293.7 337.7 0.15 22 315 9264 -30.3 -50.3 12 20.0 -32.1 286 74 337.9 338.0 293.9 338.4 0.12 23 305 9493 -31.1 -42.1 33 11.0 -32.4 285 76 339.9 340.0 294.6 341.2 0.31 24 300 9610 -31.9 -44.9 26 13.0 -33.3 285 77 340.4 340.5 294.6 341.3 0.23 25 270 10349 -35.3 -59.3 7 24.0 -36.8 285 84 345.9 345.9 295.8 346.1 0.05 26 257 10690 -38.1 -62.1 6 24.0 -39.3 285 87 346.7 346.7 295.9 346.8 0.03 27 250 10880 -38.3 -66.3 4 28.0 -39.5 290 86 349.1 349.1 296.4 349.2 0.02 28 227 11538 -42.3 -70.3 3 28.0 -43.2 292 88 352.8 352.8 297.3 352.8 0.01 29 200 12380 -49.9 -70.9 7 21.0 -50.4 295 91 353.8 353.8 297.4 353.8 0.01 30 197 12479 -50.6 -71.1 7 20.5 -51.1 295 92 354.1 354.1 297.5 354.2 0.01 31 189 12748 -52.7 -71.7 8 19.0 -53.1 295 92 355.0 355.0 297.7 355.1 0.01 32 150 14210 -62.3 -85.3 3 23.0 -62.4 290 77 362.8 362.8 299.2 362.8 0.00 33 120 15554 -73.1 -89.1 7 16.0 -73.2 295 78 366.9 366.9 300.0 366.9 0.00 34 105 16329 -77.1 -91.1 9 14.0 -77.1 295 57 373.5 373.5 301.2 373.5 0.00 35 100 16610 -76.3 -91.3 8 15.0 -76.3 310 55 380.3 380.3 302.3 380.3 0.00 36 96 16844 -77.7 -91.7 9 14.0 -77.7 306 52 382.0 382.0 302.6 382.0 0.00 37 87 17410 -74.9 -90.9 7 16.0 -74.9 279 37 398.6 398.6 305.0 398.6 0.00 38 85 17546 -71.7 -89.7 5 18.0 -71.8 273 33 407.7 407.7 306.2 407.7 0.00 39 75 18276 -75.3 -90.3 8 15.0 -75.3 239 14 415.0 415.0 307.1 415.0 0.00 40 70 18680 -70.3 -90.3 4 20.0 -70.4 220 3 434.0 434.0 309.3 434.0 0.00 41 62 19398 -72.3 -90.3 5 18.0 -72.4 170 6 444.9 444.9 310.4 444.9 0.00 42 60 19594 -67.5 -90.5 2 23.0 -67.7 156 7 459.8 459.8 311.8 459.8 0.00 43 56 20011 -65.9 -89.9 2 24.0 -66.1 127 8 472.6 472.6 312.8 472.6 0.00 44 50 20700 -65.9 -89.9 2 24.0 -66.2 80 11 488.2 488.2 314.1 488.2 0.00 45 49 20823 -65.9 -89.9 2 24.0 -66.2 79 11 491.0 491.0 314.3 491.0 0.00 46 44 21479 -64.7 -89.7 2 25.0 -65.1 76 13 509.3 509.3 315.6 509.3 0.00 47 39 22227 -58.7 -87.7 1 29.0 -59.5 73 15 542.4 542.4 317.6 542.4 0.00 48 35 22906 -59.3 -87.3 1 28.0 -60.2 70 17 557.8 557.8 318.5 557.9 0.01 49 30 23880 -55.9 -85.9 1 30.0 -57.3 65 20 592.2 592.3 320.3 592.3 0.01 50 21 26181 -49.7 -82.7 1 33.0 -53.1 91 32 674.6 674.6 323.6 674.7 0.02 51 20 26500 -50.5 -83.5 1 33.0 -53.8 95 34 681.6 681.6 323.8 681.7 0.02 52 16 27954 -50.9 -82.9 1 32.0 -54.6 725.2 725.2 325.2 725.4 0.03 TRP 105 16329 -77.1 -91.1 9 14.0 -77.1 295 57 373.5 373.5 301.2 373.5 0.00 WND 197 12479 -50.6 -71.1 7 20.5 -51.1 295 92 354.1 354.1 297.5 354.2 0.01 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 596.53 mb = 4453.29 m = 14610.36 ft Wetbulb zero: 723.56 mb = 2863.26 m = 9393.79 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 48.02 % Est. max temperature: 37.07 C = 98.73 F Sfc-Lift cond lev (LCL): 807.79 mb = 1926.94 m = 6321.91 ft T: 18.85 C 700-500 lapse rate: 7.74 C/km ThetaE index: 17.55 C Layer 742.0- 700.0 mb Conv cond level (CCL): 638.48 mb = 3899.88 m = 12794.71 ft Mean mixing ratio: 8.82 g/kg Conv temperature: 43.93 C = 111.07 F Cap Strength: 5.79 C Lifted Index: -0.24 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.75 C Lifted Index @700 mb: 5.37 C Showalter Index: -0.01 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 16.90 C K Index: 11.50 Risk: None Sweat Index: 170.20 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.78 J/kg Max Up Vert Vel: 9.88 m/s Conv Inhibition (B-): 570.27 J/kg Cap Strength: 5.82 C Lift Cond Lev (LCL): 739.53 mb = 2680.32 m = 8793.61 ft Lev Free Conv (LFC): 524.53 mb = 5466.97 m = 17936.04 ft Equ Level (EL): 454.53 mb = 6563.43 m = 21533.31 ft B at Equ Level: 48.65 J/kg Max Parcel Lev (MPL): 404.53 mb = 7435.79 m = 24395.35 ft Wind level data Storm motion: 333 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 1005 29 210 10 5.0 8.7 | 174 24 -2.5 23.5 1 1000 56 205 9 3.8 8.2 | 171 23 -3.7 23.0 2 972 305 190 17 3.0 16.7 | 172 32 -4.6 31.6 3 940 610 180 10 0.0 10.0 | 163 26 -7.5 24.8 4 925 748 115 9 -8.2 3.8 | 140 24 -15.7 18.7 5 908 914 80 12 -11.8 -2.1 | 123 23 -19.4 12.8 6 877 1219 85 16 -15.9 -1.4 | 120 27 -23.5 13.5 7 850 1492 75 14 -13.5 -3.6 | 118 24 -21.1 11.2 8 847 1524 80 15 -14.8 -2.6 | 119 25 -22.3 12.2 9 817 1829 40 10 -6.4 -7.7 | 117 16 -14.0 7.2 10 788 2134 45 2 -1.4 -1.4 | 146 16 -8.9 13.4 11 760 2438 340 11 3.8 -10.3 | 140 6 -3.8 4.5 12 734 2743 345 15 3.9 -14.5 | 96 4 -3.7 0.4 13 700 3140 300 15 13.0 -7.5 | 217 9 5.5 7.3 14 682 3353 295 15 13.6 -6.3 | 215 10 6.1 8.5 15 608 4267 295 30 27.2 -12.7 | 264 20 19.7 2.2 16 503 5791 300 47 40.7 -23.5 | 285 34 33.2 -8.7 17 500 5840 300 47 40.7 -23.5 | 285 34 33.2 -8.7 18 464 6401 295 57 51.7 -24.1 | 282 45 44.1 -9.2 19 446 6706 290 45 42.3 -15.4 | 271 35 34.8 -0.5 20 400 7520 290 59 55.4 -20.2 | 276 48 47.9 -5.3 21 300 9610 285 77 74.4 -19.9 | 274 67 66.8 -5.1 22 258 10668 285 87 84.0 -22.5 | 276 77 76.5 -7.7 23 250 10880 290 86 80.8 -29.4 | 281 75 73.3 -14.6 24 200 12380 295 91 82.5 -38.5 | 287 79 74.9 -23.6 25 197 12479 295 92 83.4 -38.9 | 288 80 75.8 -24.0 26 187 12802 295 92 83.4 -38.9 | 288 80 75.8 -24.0 27 162 13716 280 86 84.7 -14.9 | 270 77 77.2 -0.1 28 150 14210 290 77 72.4 -26.3 | 280 66 64.8 -11.5 29 120 15545 295 78 70.7 -33.0 | 286 66 63.2 -18.1 30 114 15850 305 71 58.2 -40.7 | 297 57 50.6 -25.9 31 105 16329 295 57 51.7 -24.1 | 282 45 44.1 -9.2 32 103 16459 290 63 59.2 -21.5 | 277 52 51.7 -6.7 33 100 16610 310 55 42.1 -35.4 | 301 40 34.6 -20.5 34 97 16764 310 54 41.4 -34.7 | 300 39 33.8 -19.9 35 70 18680 220 3 1.9 2.3 | 162 18 -5.6 17.1 36 50 20700 80 11 -10.8 -1.9 | 125 22 -18.4 12.9 37 30 23880 65 20 -18.1 -8.5 | 104 26 -25.7 6.4 38 20 26500 95 34 -33.9 3.0 | 113 45 -41.4 17.8 Wind Parameters Mean winds (0-6000m): 303.1 at 22.2 knts Storm direction: 333.1 at 16.7 knts Shear (0-3000m) pos: 0.0 neg: 3.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 42.9 deg Storm rel helicity (0-3000m) pos: 42.4 neg: -195.0 tot: -152.6 m^2/s^2 ave: -50.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 13.9 stream: -3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 116.73 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 ------------------------------------------------------------------------------- 500 192 13 170 28| 0.0 5.6 5.6| 1.0 -33.7 -32.6 -65.3 -0.33| 13.3 -4.4 1000 165 12 158 29| 0.0 10.9 10.9| 1.0-159.6-158.6 -158.6 -0.70| 17.2-12.0 1500 127 13 142 29| 0.0 7.8 7.8| 1.7-170.1-168.4 -112.2 -0.64| 13.4 -8.5 2000 108 12 134 27| 0.0 3.8 3.8| 26.4-178.7-152.3 -76.1 -0.37| 13.9 -5.2 2500 96 11 130 25| 0.0 4.2 4.2| 39.2-192.4-153.2 -61.3 -0.30| 14.3 -4.3 3000 63 12 118 20| 0.0 3.4 3.4| 42.4-195.0-152.6 -50.9 -0.22| 13.9 -3.0 4000 331 14 161 3| 0.0 3.5 3.5| 72.5-195.5-123.1 -30.8 -0.09| 12.4 -1.2 5000 307 17 236 8| 1.3 2.8 4.1|113.9-195.5 -81.7 -16.3 -0.02| 11.2 -0.2 6000 303 22 256 11| 1.6 2.8 4.4|149.4-200.4 -51.1 -8.5 0.02| 10.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20260115.11.gif