UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 28 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 1005 29 22.0 12.0 53 10.0 15.8 280 10 294.7 296.3 288.8 320.1 8.79 1 1000 56 21.6 12.6 57 9.0 16.0 275 8 294.8 296.4 289.1 321.2 9.20 2 930 680 15.8 11.5 76 4.3 13.1 287 14 295.0 296.7 289.2 321.5 9.20 3 925 726 15.6 11.0 74 4.6 12.8 285 14 295.3 296.9 289.0 321.1 8.94 4 904 920 15.0 4.0 48 11.0 9.0 280 14 296.6 297.6 286.5 313.2 5.64 5 889 1062 16.4 0.4 34 16.0 8.2 290 19 299.5 300.3 286.3 312.7 4.43 6 862 1324 16.0 -5.0 23 21.0 6.1 307 27 301.7 302.3 285.7 311.1 3.05 7 850 1443 15.6 -3.4 27 19.0 6.3 315 31 302.5 303.1 286.5 313.2 3.50 8 806 1893 15.6 -15.4 10 31.0 3.4 336 40 307.1 307.4 285.9 311.8 1.43 9 714 2905 7.0 -6.0 39 13.0 1.0 350 44 308.5 309.1 288.5 319.2 3.42 10 700 3067 5.8 -11.2 28 17.0 -1.2 350 46 308.9 309.3 287.5 316.3 2.32 11 661 3534 2.2 -26.8 10 29.0 -5.9 338 39 310.0 310.1 286.1 312.2 0.64 12 650 3669 1.4 -43.6 2 45.0 -7.4 335 37 310.5 310.6 285.7 311.0 0.12 13 583 4537 -4.1 -40.1 4 36.0 -11.1 317 42 313.9 314.0 287.0 314.7 0.20 14 576 4632 -4.7 -18.7 33 14.0 -9.2 315 43 314.3 314.6 288.5 319.4 1.52 15 572 4687 -5.3 -6.7 90 1.4 -5.9 315 43 314.3 315.0 290.9 327.2 4.05 16 568 4742 -5.9 -6.9 93 1.0 -6.4 314 44 314.2 314.9 290.9 327.0 4.01 17 539 5151 -9.3 -11.9 81 2.6 -10.3 308 48 314.9 315.4 290.0 324.1 2.85 18 533 5238 -9.3 -25.3 26 16.0 -13.5 307 49 315.9 316.0 288.4 319.0 0.92 19 527 5325 -9.7 -37.7 8 28.0 -14.9 306 50 316.4 316.5 287.9 317.4 0.28 20 526 5340 -9.7 -38.7 7 29.0 -15.0 305 51 316.6 316.6 287.9 317.5 0.26 21 500 5730 -12.3 -36.3 12 24.0 -16.8 300 55 318.0 318.1 288.5 319.3 0.34 22 469 6214 -14.9 -33.9 18 19.0 -18.6 295 64 320.7 320.8 289.5 322.4 0.46 23 401 7372 -24.7 -38.7 26 14.0 -26.6 295 79 322.7 322.7 289.9 323.9 0.34 24 400 7390 -24.9 -38.9 26 14.0 -26.8 295 79 322.6 322.7 289.9 323.8 0.33 25 372 7916 -26.9 -46.9 13 20.0 -29.0 293 84 326.7 326.8 290.9 327.3 0.15 26 370 7955 -26.9 -49.9 9 23.0 -29.1 293 85 327.2 327.3 291.0 327.7 0.11 27 350 8353 -30.5 -54.5 8 24.0 -32.3 292 89 327.6 327.6 291.1 327.9 0.07 28 333 8704 -33.9 -43.9 36 10.0 -34.8 291 92 327.7 327.7 291.3 328.6 0.23 29 329 8789 -34.7 -49.7 20 15.0 -35.8 290 93 327.7 327.7 291.2 328.2 0.12 30 327 8832 -35.1 -44.1 39 9.0 -35.9 290 94 327.7 327.8 291.3 328.6 0.23 31 326 8853 -35.1 -37.9 76 2.8 -35.4 290 94 328.0 328.1 291.6 329.7 0.45 32 300 9430 -37.3 -40.9 69 3.6 -37.7 280 119 332.8 332.9 292.9 334.2 0.36 33 297 9500 -37.5 -41.3 68 3.8 -37.9 281 122 333.5 333.5 293.0 334.8 0.35 34 287 9737 -37.1 -40.8 68 3.7 -37.5 285 131 337.3 337.4 294.0 338.8 0.38 35 250 10680 -44.9 -47.8 73 2.9 -45.1 285 141 339.3 339.4 294.3 340.1 0.20 36 228 11287 -49.7 -52.5 72 2.8 -49.8 282 145 341.0 341.1 294.7 341.6 0.13 37 226 11345 -49.9 -54.0 62 4.1 -50.1 281 146 341.6 341.6 294.8 342.1 0.11 38 224 11403 -49.3 -87.3 0 38.0 -49.8 281 146 343.4 343.4 295.1 343.4 0.00 39 221 11491 -49.5 -85.5 1 35.9 -50.0 280 147 344.3 344.3 295.4 344.3 0.00 40 203 12043 -51.1 -74.1 5 23.0 -51.5 280 135 350.4 350.4 296.7 350.4 0.01 41 200 12140 -50.9 -75.9 4 25.0 -51.3 280 132 352.2 352.2 297.1 352.2 0.01 42 150 13980 -59.3 -82.3 4 23.0 -59.5 280 111 367.9 367.9 300.2 367.9 0.00 43 137 14541 -62.3 -84.3 4 22.0 -62.4 280 103 372.3 372.3 300.9 372.3 0.00 44 120 15364 -57.9 -84.9 2 27.0 -58.2 280 73 394.7 394.7 304.5 394.7 0.00 45 100 16490 -65.1 -86.1 4 21.0 -65.3 290 31 401.9 401.9 305.5 402.0 0.00 46 83 17622 -67.9 -87.9 4 20.0 -68.0 260 40 418.2 418.2 307.5 418.3 0.00 47 70 18660 -63.3 -88.3 2 25.0 -63.6 295 12 449.0 449.0 310.7 449.0 0.00 48 64 19213 -61.5 -88.5 2 27.0 -61.9 291 10 464.6 464.6 312.2 464.6 0.00 49 58 19822 -62.1 -88.1 2 26.0 -62.5 287 7 476.5 476.5 313.2 476.5 0.00 50 51 20617 -61.9 -88.9 2 27.0 -62.3 281 4 494.8 494.8 314.6 494.8 0.00 51 50 20740 -60.7 -88.7 1 28.0 -61.2 280 3 500.4 500.4 315.0 500.5 0.00 52 43 21684 -56.7 -86.7 1 30.0 -57.7 327 7 532.3 532.3 317.1 532.4 0.00 53 31 23761 -54.9 -85.9 1 31.0 -56.5 70 14 589.4 589.4 320.1 589.5 0.01 54 30 23970 -55.1 -86.1 1 31.0 -56.7 80 15 594.4 594.4 320.3 594.5 0.01 55 20 26570 -52.3 -85.3 1 33.0 -55.1 100 18 676.1 676.1 323.6 676.2 0.01 56 17 27624 -51.1 -85.1 1 34.0 -54.6 712.1 712.1 324.8 712.2 0.02 TRP 83 17622 -67.9 -87.9 4 20.0 -68.0 260 40 418.2 418.2 307.5 418.3 0.00 WND 221 11491 -49.5 -85.5 1 35.9 -50.0 280 147 344.3 344.3 295.4 344.3 0.00 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 632.95 mb = 3890.03 m = 12762.41 ft Wetbulb zero: 707.44 mb = 2980.31 m = 9777.79 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 31.62 % Est. max temperature: 29.44 C = 84.99 F Sfc-Lift cond lev (LCL): 866.92 mb = 1275.80 m = 4185.64 ft T: 16.07 C 700-500 lapse rate: 6.80 C/km ThetaE index: 10.42 C Layer 925.0- 850.0 mb Conv cond level (CCL): 712.91 mb = 2917.19 m = 9570.72 ft Mean mixing ratio: 8.80 g/kg Conv temperature: 35.80 C = 96.45 F Cap Strength: 8.72 C Lifted Index: 3.82 C Risk: None Lifted Index @300 mb: 9.26 C Lifted Index @700 mb: 5.19 C Showalter Index: 8.01 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 8.90 C K Index: 7.50 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.87 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 40360.19 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 862.48 mb = 1319.37 m = 4328.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 28 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 29 280 10 9.8 -1.7 | 192 27 5.5 26.0 1 1000 56 275 8 8.0 -0.7 | 188 27 3.6 27.0 2 971 305 270 13 13.0 -0.0 | 197 29 8.7 27.7 3 938 610 290 15 14.1 -5.1 | 203 25 9.8 22.6 4 925 726 285 14 13.5 -3.6 | 201 26 9.2 24.1 5 905 914 280 14 13.8 -2.4 | 200 27 9.4 25.3 6 850 1443 315 31 21.9 -21.9 | 252 19 17.6 5.8 7 812 1829 335 40 16.9 -36.3 | 304 15 12.6 -8.5 8 783 2134 340 40 13.7 -37.6 | 316 14 9.3 -9.8 9 728 2743 350 43 7.5 -42.3 | 348 15 3.1 -14.6 10 700 3067 350 46 8.0 -45.3 | 348 18 3.6 -17.6 11 650 3658 335 37 15.6 -33.5 | 297 13 11.3 -5.8 12 602 4267 320 39 25.1 -29.9 | 276 21 20.7 -2.1 13 500 5730 300 55 47.6 -27.5 | 270 43 43.3 0.2 14 476 6096 295 63 57.1 -26.6 | 269 53 52.8 1.1 15 400 7390 295 79 71.6 -33.4 | 275 67 67.3 -5.6 16 326 8839 290 94 88.3 -32.1 | 273 84 84.0 -4.4 17 300 9430 280 119 117.2 -20.7 | 266 113 112.9 7.1 18 286 9754 285 132 127.5 -34.2 | 273 123 123.2 -6.4 19 250 10680 285 141 136.2 -36.5 | 274 132 131.9 -8.7 20 239 10973 285 143 138.1 -37.0 | 274 134 133.8 -9.3 21 221 11491 280 147 144.8 -25.5 | 269 140 140.4 2.2 22 218 11582 280 147 144.8 -25.5 | 269 140 140.4 2.2 23 200 12140 280 132 130.0 -22.9 | 268 126 125.7 4.8 24 164 13411 285 109 105.3 -28.2 | 270 101 100.9 -0.5 25 150 13980 280 111 109.3 -19.3 | 265 105 105.0 8.5 26 142 14326 280 111 109.3 -19.3 | 265 105 105.0 8.5 27 116 15545 280 66 65.0 -11.5 | 255 63 60.7 16.3 28 111 15850 255 40 38.6 10.4 | 222 51 34.3 38.1 29 100 16459 275 24 23.9 -2.1 | 217 32 19.6 25.7 30 100 16490 290 31 29.1 -10.6 | 235 30 24.8 17.1 31 96 16764 290 31 29.1 -10.6 | 235 30 24.8 17.1 32 83 17622 260 40 39.4 6.9 | 225 49 35.1 34.7 33 70 18660 295 12 10.9 -5.1 | 196 24 6.5 22.7 34 50 20740 280 3 3.0 -0.5 | 177 27 -1.4 27.2 35 30 23970 80 15 -14.8 -2.6 | 143 32 -19.1 25.1 36 20 26570 100 18 -17.7 3.1 | 144 38 -22.1 30.9 Wind Parameters Mean winds (0-6000m): 321.1 at 37.4 knts Storm direction: 351.1 at 28.1 knts Shear (0-3000m) pos: 7.4 neg: 0.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 156.3 deg Storm rel helicity (0-3000m) pos: 269.2 neg: -11.1 tot: 258.1 m^2/s^2 ave: 86.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 8.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 122.63 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 ------------------------------------------------------------------------------- 500 275 12 195 28| 4.7 0.0 4.7| 40.4 -4.4 36.0 72.0 0.58| 8.6 5.0 1000 281 13 199 27| 4.1 0.0 4.1| 70.8 -11.1 59.6 59.6 0.52| 8.2 4.2 1500 295 17 209 23| 8.9 0.0 8.9|179.1 -11.1 168.0 112.0 0.75| 12.6 9.4 2000 311 23 224 18| 9.2 0.0 9.2|236.3 -11.1 225.2 112.6 0.81| 13.2 10.6 2500 321 26 239 14| 8.0 0.0 8.0|258.5 -11.1 247.3 98.9 0.83| 11.8 9.8 3000 329 29 255 11| 7.4 0.0 7.4|269.2 -11.1 258.1 86.0 0.80| 10.8 8.6 4000 332 32 273 11| 5.6 2.4 8.0|269.2 -76.0 193.2 48.3 0.41| 10.6 4.3 5000 328 34 275 14| 4.5 3.3 7.8|269.4 -94.5 174.9 35.0 0.31| 10.1 3.1 6000 321 37 274 19| 3.7 4.4 8.1|269.4-132.3 137.1 22.8 0.23| 10.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251028.11.gif