UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:0000Z 10 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 1018 29 13.4 7.4 67 6.0 10.2 10 4 285.1 286.2 282.5 302.8 6.35 1 1000 166 12.6 6.6 67 6.0 9.4 40 2 285.8 286.8 282.5 302.9 6.11 2 975 378 11.6 5.6 67 6.0 8.5 157 10 286.8 287.8 282.7 303.3 5.85 3 925 816 7.6 4.6 81 3.0 6.1 195 8 287.1 288.1 282.7 303.3 5.75 4 860 1411 2.6 2.6 100 0.0 2.6 268 11 287.9 288.8 282.7 303.1 5.37 5 855 1459 6.0 -10.0 31 16.0 -0.0 274 12 291.9 292.3 280.6 298.2 2.09 6 854 1468 8.2 -20.8 11 29.0 -0.7 275 12 294.3 294.5 280.0 297.0 0.85 7 850 1507 9.2 280 12 295.8 8 843 1576 10.8 282 12 298.2 9 821 1795 10.2 293 12 299.8 10 792 2093 8.2 287 15 300.8 11 778 2240 7.4 -25.6 7 33.0 -2.1 286 17 301.4 301.5 282.8 303.5 0.61 12 772 2303 6.6 -8.4 33 15.0 0.3 286 18 301.2 301.7 285.1 309.3 2.62 13 741 2638 3.8 -7.2 44 11.0 -0.9 289 23 301.7 302.3 285.7 311.0 3.00 14 717 2904 2.2 -9.8 41 12.0 -2.6 300 24 302.8 303.3 285.6 310.7 2.53 15 700 3098 2.6 -14.4 27 17.0 -3.6 295 18 305.4 305.7 285.7 311.1 1.79 16 687 3249 3.0 -23.0 13 26.0 -4.8 289 19 307.5 307.6 285.4 310.4 0.87 17 579 4600 -9.3 -27.3 22 18.0 -13.5 276 25 308.5 308.6 285.7 310.9 0.70 18 571 4708 -6.7 -50.7 2 44.0 -13.0 274 26 312.8 312.8 286.4 313.0 0.06 19 500 5730 -13.3 -43.3 6 30.0 -17.9 260 34 316.8 316.9 287.9 317.4 0.17 20 400 7390 -26.3 -57.3 4 31.0 -28.6 275 57 320.8 320.8 289.0 321.0 0.04 21 348 8382 -34.1 -58.1 7 24.0 -35.4 277 67 323.3 323.3 289.8 323.5 0.04 22 313 9119 -38.1 -66.1 4 28.0 -39.1 279 75 327.7 327.7 291.0 327.7 0.02 23 300 9410 -39.5 -68.5 3 29.0 -40.5 280 78 329.7 329.7 291.6 329.7 0.01 24 250 10640 -44.5 -75.5 2 31.0 -45.2 280 99 339.9 339.9 294.3 339.9 0.01 25 233 11107 -47.3 -72.3 4 25.0 -47.9 278 103 342.6 342.6 295.0 342.6 0.01 26 209 11822 -48.5 -76.5 2 28.0 -49.0 275 109 351.5 351.5 297.0 351.5 0.01 27 205 11948 -48.9 -76.9 2 28.0 -49.4 275 110 352.9 352.9 297.3 352.9 0.01 28 200 12110 -49.3 -77.3 2 28.0 -49.8 275 106 354.7 354.7 297.7 354.7 0.01 29 166 13316 -55.5 -81.5 3 26.0 -55.8 272 90 363.8 363.8 299.4 363.8 0.00 30 150 13960 -56.9 -82.9 2 26.0 -57.2 285 74 372.0 372.0 300.9 372.1 0.00 31 131 14816 -57.7 -84.7 2 27.0 -58.0 272 66 385.3 385.3 303.1 385.3 0.00 32 100 16490 -65.1 -86.1 4 21.0 -65.3 255 36 401.9 401.9 305.5 402.0 0.00 33 96 16738 -65.9 -86.9 4 21.0 -66.0 275 29 405.1 405.1 305.9 405.1 0.00 34 75 18230 -67.7 -88.7 3 21.0 -67.8 212 10 431.0 431.0 308.9 431.0 0.00 35 72 18478 -64.3 -88.3 2 24.0 -64.6 205 5 443.2 443.2 310.2 443.2 0.00 36 70 18650 -64.3 -88.3 2 24.0 -64.6 200 2 446.8 446.8 310.6 446.8 0.00 37 50 20730 -59.9 -87.9 1 28.0 -60.5 120 12 502.3 502.3 315.1 502.3 0.00 38 46 21253 -58.3 -87.3 1 29.0 -59.0 518.3 518.3 316.2 518.3 0.00 TRP 96 16738 -65.9 -86.9 4 21.0 -66.0 275 29 405.1 405.1 305.9 405.1 0.00 WND 205 11948 -48.9 -76.9 2 28.0 -49.4 275 110 352.9 352.9 297.3 352.9 0.01 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 660.66 mb = 3578.71 m = 11741.02 ft Wetbulb zero: 855.07 mb = 1457.84 m = 4782.88 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 35.18 % Est. max temperature: 16.13 C = 61.03 F Sfc-Lift cond lev (LCL): 929.98 mb = 771.36 m = 2530.67 ft T: 8.01 C 700-500 lapse rate: 6.04 C/km ThetaE index: 6.27 C Layer 860.0- 850.0 mb Conv cond level (CCL): 881.58 mb = 1208.63 m = 3965.28 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 15.96 C = 60.72 F Cap Strength: 12.21 C Lifted Index: 13.46 C Risk: None Lifted Index @300 mb: 18.90 C Lifted Index @700 mb: 10.26 C Showalter Index: 16.74 C Risk: None Total Totals Index: 14.76 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: -7.74 C K Index: -15.54 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.09 J/kg Max Up Vert Vel: 3.77 m/s Conv Inhibition (B-): 30167.09 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 896.13 mb = 1074.98 m = 3526.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 15 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 1018 29 10 4 -0.7 -3.9 | 108 14 -13.2 4.2 1 1000 166 40 2 -1.3 -1.5 | 116 15 -13.8 6.6 2 983 305 150 10 -5.0 8.7 | 134 24 -17.5 16.8 3 948 610 180 12 0.0 12.0 | 148 24 -12.5 20.2 4 925 816 195 8 2.1 7.7 | 147 19 -10.4 15.9 5 914 914 205 8 3.4 7.3 | 149 18 -9.1 15.4 6 850 1507 280 12 11.8 -2.1 | 174 6 -0.6 6.1 7 848 1524 280 12 11.8 -2.1 | 174 6 -0.6 6.1 8 817 1829 295 12 10.9 -5.1 | 153 3 -1.6 3.1 9 787 2134 285 16 15.5 -4.1 | 217 5 3.0 4.0 10 731 2743 290 25 23.5 -8.6 | 272 11 11.0 -0.4 11 704 3048 310 23 17.6 -14.8 | 322 8 5.2 -6.6 12 700 3098 295 18 16.3 -7.6 | 262 4 3.8 0.6 13 678 3353 285 20 19.3 -5.2 | 246 7 6.9 3.0 14 603 4267 280 23 22.7 -4.0 | 248 11 10.2 4.2 15 500 5730 260 34 33.5 5.9 | 236 25 21.0 14.1 16 496 5791 260 32 31.5 5.6 | 234 23 19.0 13.7 17 439 6706 270 38 38.0 -0.0 | 252 27 25.5 8.2 18 400 7390 275 57 56.8 -5.0 | 266 44 44.3 3.2 19 300 9410 280 78 76.8 -13.5 | 275 65 64.3 -5.4 20 260 10363 285 87 84.0 -22.5 | 281 73 71.6 -14.4 21 250 10640 280 99 97.5 -17.2 | 276 86 85.0 -9.0 22 205 11948 275 110 109.6 -9.6 | 271 97 97.1 -1.4 23 200 12110 275 106 105.6 -9.2 | 271 93 93.1 -1.1 24 197 12192 275 110 109.6 -9.6 | 271 97 97.1 -1.4 25 171 13106 275 87 86.7 -7.6 | 270 74 74.2 0.6 26 163 13411 270 92 92.0 -0.0 | 264 80 79.5 8.2 27 150 13960 285 74 71.5 -19.2 | 281 60 59.0 -11.0 28 149 14021 280 67 66.0 -11.6 | 274 54 53.5 -3.5 29 141 14326 280 79 77.8 -13.7 | 275 66 65.3 -5.6 30 122 15240 265 55 54.8 4.8 | 253 44 42.3 13.0 31 111 15850 275 51 50.8 -4.4 | 264 39 38.3 3.7 32 100 16490 255 36 34.8 9.3 | 232 28 22.3 17.5 33 96 16738 275 29 28.9 -2.5 | 251 17 16.4 5.6 34 96 16764 255 36 34.8 9.3 | 232 28 22.3 17.5 35 70 18650 200 2 0.7 1.9 | 130 15 -11.8 10.0 36 50 20730 120 12 -10.4 6.0 | 122 27 -22.9 14.2 Wind Parameters Mean winds (0-6000m): 273.2 at 19.9 knts Storm direction: 303.2 at 14.9 knts Shear (0-3000m) pos: 2.5 neg: 1.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -149.2 deg Storm rel helicity (0-3000m) pos: 148.3 neg: -4.2 tot: 144.1 m^2/s^2 ave: 48.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 79.54 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 ------------------------------------------------------------------------------- 500 150 7 132 22| 15.8 0.0 15.8| 76.8 0.0 76.8 153.5 0.69| 20.3 14.0 1000 177 8 142 21| 6.4 0.0 6.4| 98.8 -2.3 96.6 96.6 0.59| 15.2 8.9 1500 208 9 153 18| 4.3 0.0 4.3|113.2 -2.3 110.9 73.9 0.52| 14.1 7.4 2000 241 10 164 13| 3.8 0.0 3.8|115.8 -4.2 111.6 55.8 0.48| 12.1 5.9 2500 261 12 174 10| 3.0 1.5 4.5|124.9 -4.2 120.8 48.3 0.52| 11.3 5.9 3000 274 14 189 7| 2.5 1.2 3.7|148.3 -4.2 144.1 48.0 0.58| 11.3 6.5 4000 279 15 206 6| 1.9 1.7 3.6|148.6 -14.3 134.3 33.6 0.38| 10.2 3.9 5000 278 17 219 7| 1.5 2.2 3.7|148.6 -19.7 129.0 25.8 0.33| 9.1 3.0 6000 273 20 226 10| 1.2 2.4 3.6|159.3 -37.5 121.8 20.3 0.28| 8.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251010.00.gif