UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011911.upa.cvt Date: 1100Z 19 JAN 26 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 19 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 1009 29 29.0 14.0 40 15.0 19.1 240 9 301.4 303.2 292.0 330.9 10.00 1 1000 94 29.2 12.2 35 17.0 18.2 250 8 302.4 304.0 291.4 329.0 8.96 2 978 292 31.2 1.2 15 30.0 14.5 147 10 306.3 307.1 288.6 319.5 4.26 3 925 786 26.6 0.6 18 26.0 12.4 120 18 306.5 307.3 288.7 319.8 4.32 4 850 1522 19.8 -1.2 24 21.0 8.8 100 15 306.9 307.7 288.6 319.7 4.12 5 812 1913 16.6 -3.4 25 20.0 6.6 88 9 307.5 308.2 288.4 319.0 3.66 6 800 2040 18.2 -7.8 16 26.0 6.0 100 6 310.5 311.1 288.4 319.0 2.65 7 753 2553 13.8 -8.2 21 22.0 3.7 146 4 311.2 311.7 288.7 320.0 2.73 8 752 2564 14.2 -20.8 7 35.0 1.6 149 5 311.8 311.9 287.1 315.0 0.97 9 735 2756 13.0 -7.0 24 20.0 3.6 181 10 312.5 313.1 289.5 322.3 3.07 10 715 2988 12.6 -21.4 8 34.0 0.5 82 5 314.5 314.7 288.1 317.8 0.97 11 700 3165 11.4 -20.6 9 32.0 -0.1 5 2 315.1 315.3 288.3 318.7 1.06 12 614 4243 3.8 -25.2 10 29.0 -5.2 260 12 318.4 318.6 289.1 321.2 0.80 13 575 4773 1.4 -29.6 8 31.0 -7.2 253 18 321.6 321.7 289.9 323.7 0.57 14 552 5100 -0.7 -22.7 17 22.0 -7.8 258 23 322.9 323.1 290.8 326.8 1.12 15 500 5880 -7.1 -31.1 13 24.0 -13.0 270 27 324.4 324.5 290.7 326.5 0.57 16 497 5927 -7.5 -32.5 12 25.0 -13.4 270 27 324.5 324.6 290.6 326.3 0.50 17 423 7168 -14.7 -51.7 3 37.0 -19.6 283 21 330.6 330.6 291.9 330.9 0.08 18 420 7222 -15.1 -51.1 3 36.0 -19.9 284 21 330.7 330.7 292.0 331.0 0.08 19 400 7590 -18.3 -52.3 3 34.0 -22.3 295 22 331.2 331.2 292.1 331.5 0.08 20 351 8550 -26.3 -56.3 4 30.0 -28.8 292 21 333.0 333.0 292.6 333.2 0.05 21 300 9670 -32.9 -62.9 3 30.0 -34.6 285 31 339.0 339.0 294.1 339.1 0.03 22 250 10930 -39.7 -68.7 3 29.0 -40.8 275 51 347.0 347.0 296.0 347.1 0.01 23 237 11293 -41.1 -68.1 4 27.0 -42.1 274 55 350.3 350.3 296.7 350.3 0.02 24 200 12420 -50.1 -71.1 7 21.0 -50.5 270 68 353.4 353.4 297.4 353.5 0.01 25 175 13283 -56.2 -76.3 6 20.1 -56.5 265 74 357.1 357.1 298.1 357.1 0.01 26 150 14250 -63.3 -82.3 6 19.0 -63.4 275 64 361.0 361.0 298.9 361.0 0.00 27 144 14499 -65.1 -85.1 5 20.0 -65.2 279 64 362.1 362.1 299.1 362.1 0.00 28 124 15397 -70.5 -84.5 11 14.0 -70.6 280 58 368.2 368.2 300.2 368.2 0.00 29 103 16480 -76.3 -91.3 8 15.0 -76.3 276 44 377.1 377.1 301.8 377.1 0.00 30 100 16650 -76.5 -91.5 8 15.0 -76.5 280 42 379.9 379.9 302.2 379.9 0.00 31 87 17451 -79.1 -91.1 12 12.0 -79.1 310 28 390.1 390.1 303.8 390.1 0.00 32 83 17720 -79.3 -92.3 10 13.0 -79.3 306 22 395.0 395.0 304.5 395.0 0.00 33 70 18710 -72.1 -90.1 5 18.0 -72.2 290 2 430.1 430.1 308.9 430.1 0.00 34 65 19149 -68.5 -89.5 3 21.0 -68.7 325 6 447.2 447.2 310.6 447.2 0.00 35 60 19625 -69.9 -89.9 4 20.0 -70.0 3 9 454.4 454.4 311.3 454.5 0.00 36 50 20720 -64.9 -89.9 2 25.0 -65.2 90 18 490.5 490.5 314.2 490.6 0.00 37 41 21951 -58.7 -86.7 2 28.0 -59.5 88 20 534.7 534.7 317.2 534.7 0.01 38 38 22428 -60.3 -87.3 2 27.0 -61.0 87 21 542.3 542.3 317.6 542.3 0.01 39 30 23920 -55.7 -84.7 1 29.0 -57.2 85 23 592.8 592.8 320.3 592.9 0.01 TRP 87 17451 -79.1 -91.1 12 12.0 -79.1 310 28 390.1 390.1 303.8 390.1 0.00 WND 175 13283 -56.2 -76.3 6 20.1 -56.5 265 74 357.1 357.1 298.1 357.1 0.01 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 559.67 mb = 4990.80 m = 16373.80 ft Wetbulb zero: 702.49 mb = 3135.27 m = 10286.18 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 15.60 % Est. max temperature: 34.49 C = 94.08 F Sfc-Lift cond lev (LCL): 810.83 mb = 1925.06 m = 6315.73 ft T: 16.76 C 700-500 lapse rate: 6.81 C/km ThetaE index: 11.46 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 519.30 mb = 5581.39 m = 18311.42 ft Mean mixing ratio: 5.23 g/kg Conv temperature: 51.53 C = 124.75 F Cap Strength: 9.67 C Lifted Index: 8.41 C Risk: None Lifted Index @300 mb: 12.90 C Lifted Index @700 mb: 8.59 C Showalter Index: 9.46 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 5.90 C K Index: -6.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.03 J/kg Max Up Vert Vel: 5.66 m/s Conv Inhibition (B-): 28275.50 J/kg Cap Strength: 9.67 C Lift Cond Lev (LCL): 663.74 mb = 3602.34 m = 11818.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 10 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 29 240 9 7.8 4.5 | 148 4 -2.2 3.6 1 1000 94 250 8 7.5 2.7 | 127 3 -2.5 1.9 2 977 305 140 10 -6.4 7.7 | 112 18 -16.5 6.8 3 944 610 110 20 -18.8 6.8 | 102 29 -28.8 6.0 4 925 786 120 18 -15.6 9.0 | 108 27 -25.6 8.1 5 911 914 120 18 -15.6 9.0 | 108 27 -25.6 8.1 6 880 1219 95 14 -13.9 1.2 | 91 24 -24.0 0.4 7 850 1522 100 15 -14.8 2.6 | 94 25 -24.8 1.8 8 850 1524 105 13 -12.6 3.4 | 96 23 -22.6 2.5 9 820 1829 80 11 -10.8 -1.9 | 82 21 -20.9 -2.8 10 791 2134 110 4 -3.8 1.4 | 92 14 -13.8 0.5 11 763 2438 125 1 -0.8 0.6 | 89 11 -10.8 -0.3 12 736 2743 185 10 0.9 10.0 | 135 13 -9.2 9.1 13 700 3165 5 2 -0.2 -2.0 | 74 11 -10.2 -2.8 14 634 3962 260 10 9.8 1.7 | 168 1 -0.2 0.9 15 611 4267 260 12 11.8 2.1 | 235 2 1.8 1.2 16 588 4572 250 15 14.1 5.1 | 224 6 4.1 4.3 17 525 5486 265 29 28.9 2.5 | 265 19 18.9 1.7 18 500 5880 270 27 27.0 -0.0 | 273 17 17.0 -0.9 19 449 6706 270 20 20.0 -0.0 | 275 10 10.0 -0.9 20 400 7590 295 22 19.9 -9.3 | 316 14 9.9 -10.2 21 366 8230 305 25 20.5 -14.3 | 325 18 10.4 -15.2 22 337 8839 280 18 17.7 -3.1 | 297 9 7.7 -4.0 23 300 9670 285 31 29.9 -8.0 | 294 22 19.9 -8.9 24 296 9754 290 25 23.5 -8.6 | 305 16 13.5 -9.4 25 271 10363 275 42 41.8 -3.7 | 278 32 31.8 -4.5 26 250 10930 275 51 50.8 -4.4 | 277 41 40.8 -5.3 27 200 12420 270 68 68.0 -0.0 | 271 58 58.0 -0.9 28 198 12497 270 69 69.0 -0.0 | 271 59 59.0 -0.9 29 175 13283 265 74 73.7 6.4 | 265 64 63.7 5.6 30 171 13411 265 74 73.7 6.4 | 265 64 63.7 5.6 31 150 14250 275 64 63.8 -5.6 | 277 54 53.7 -6.4 32 134 14935 285 64 61.8 -16.6 | 289 55 51.8 -17.4 33 109 16154 270 47 47.0 -0.0 | 271 37 37.0 -0.9 34 100 16650 280 42 41.4 -7.3 | 285 32 31.3 -8.1 35 98 16764 280 42 41.4 -7.3 | 285 32 31.3 -8.1 36 87 17451 310 28 21.4 -18.0 | 329 22 11.4 -18.9 37 70 18710 290 2 1.9 -0.7 | 79 8 -8.2 -1.5 38 50 20720 90 18 -18.0 0.0 | 88 28 -28.0 -0.9 39 30 23920 85 23 -22.9 -2.0 | 85 33 -32.9 -2.9 Wind Parameters Mean winds (0-6000m): 235.1 at 13.4 knts Storm direction: 265.1 at 10.1 knts Shear (0-3000m) pos: 0.8 neg: 3.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -70.2 deg Storm rel helicity (0-3000m) pos: 79.3 neg: -192.2 tot: -112.9 m^2/s^2 ave: -37.6 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 14.6 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 35.37 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 ------------------------------------------------------------------------------- 500 152 11 120 18| 0.0 24.1 24.1| 0.0 -39.8 -39.8 -79.6 -0.40| 25.5-10.2 1000 125 15 109 23| 0.0 12.0 12.0| 19.0 -74.0 -55.0 -55.0 -0.35| 17.8 -6.2 1500 116 15 103 24| 0.0 7.0 7.0| 32.5-102.9 -70.4 -46.9 -0.34| 14.7 -4.9 2000 110 14 100 23| 0.0 3.7 3.7| 46.3-133.3 -87.0 -43.5 -0.31| 13.8 -4.3 2500 110 11 99 21| 0.9 3.0 3.9| 54.4-135.5 -81.0 -32.4 -0.24| 12.8 -3.1 3000 115 11 101 20| 0.8 3.1 3.9| 79.3-192.2-112.9 -37.6 -0.26| 14.6 -3.8 4000 123 9 103 18| 0.6 0.6 1.2| 79.7-208.1-128.4 -32.1 -0.25| 13.3 -3.3 5000 170 11 129 15| 1.2 0.3 1.5| 89.0-208.7-119.7 -23.9 -0.18| 11.9 -2.2 6000 235 13 188 7| 1.4 0.2 1.6|116.0-208.7 -92.6 -15.4 -0.12| 10.9 -1.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20260119.11.gif