UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 1 MAY 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 1017 29 18.8 14.1 74 4.7 15.8 65 4 290.5 292.3 288.3 318.7 9.99 1 1014 52 23.0 17.0 69 6.0 19.0 46 4 295.0 297.1 291.6 329.7 12.10 2 1013 59 23.2 17.2 69 6.0 19.2 39 4 295.3 297.5 291.9 330.5 12.27 3 1000 160 22.2 17.4 74 4.8 19.0 315 2 295.4 297.6 292.1 331.5 12.60 4 958 532 19.2 17.0 87 2.2 17.7 265 14 296.0 298.3 292.5 332.9 12.83 5 951 595 20.4 0.4 26 20.0 10.1 265 16 297.8 298.5 285.4 310.2 4.14 6 925 834 19.0 1.0 30 18.0 9.6 255 16 298.7 299.5 286.1 312.0 4.44 7 851 1544 15.8 0.8 36 15.0 7.9 302 25 302.6 303.5 287.8 317.0 4.76 8 850 1554 15.6 0.6 36 15.0 7.8 305 26 302.5 303.4 287.6 316.7 4.70 9 734 2774 4.6 -5.4 48 10.0 0.1 310 29 303.4 304.1 286.8 314.2 3.48 10 724 2886 5.0 -14.0 24 19.0 -2.1 312 29 305.1 305.4 285.6 310.8 1.79 11 718 2954 6.6 -30.4 5 37.0 -3.3 313 28 307.6 307.6 284.9 309.0 0.42 12 700 3162 6.2 -31.8 5 38.0 -3.8 310 27 309.4 309.4 285.5 310.7 0.38 13 697 3197 6.4 -38.6 2 45.0 -4.0 309 26 310.0 310.0 285.5 310.7 0.19 14 618 4174 2.2 -40.8 2 43.0 -7.1 299 28 316.0 316.0 287.6 316.6 0.18 15 505 5764 -10.3 -29.3 19 19.0 -14.8 305 31 319.6 319.7 289.3 321.9 0.67 16 500 5840 -11.1 -26.1 28 15.0 -14.9 305 32 319.5 319.7 289.6 322.7 0.91 17 461 6458 -16.9 -24.9 50 8.0 -18.8 301 36 319.8 320.0 289.9 323.6 1.10 18 442 6773 -19.3 -30.3 37 11.0 -21.5 299 38 320.6 320.8 289.7 323.1 0.70 19 438 6841 -17.9 -47.9 5 30.0 -21.7 299 39 323.2 323.2 289.9 323.7 0.11 20 430 6979 -16.7 -55.7 2 39.0 -21.0 298 39 326.5 326.5 290.7 326.6 0.05 21 429 6997 -16.7 -54.7 2 38.0 -21.0 298 40 326.7 326.7 290.8 326.9 0.05 22 400 7520 -19.9 -52.9 4 33.0 -23.5 295 43 329.1 329.1 291.6 329.4 0.07 23 368 8131 -24.5 -49.5 8 25.0 -27.2 291 44 330.9 331.0 292.1 331.4 0.11 24 358 8331 -26.5 -41.5 23 15.0 -28.4 289 44 330.9 330.9 292.2 332.0 0.28 25 356 8371 -26.9 -35.9 42 9.0 -28.3 289 44 330.9 331.0 292.4 332.7 0.50 26 350 8493 -27.7 -50.7 9 23.0 -29.9 288 44 331.4 331.4 292.2 331.8 0.10 27 336 8784 -30.5 -40.5 37 10.0 -31.7 286 45 331.5 331.5 292.4 332.7 0.33 28 334 8827 -30.1 -32.6 79 2.5 -30.5 286 45 332.6 332.7 293.2 335.3 0.74 29 300 9580 -35.9 -39.6 69 3.7 -36.3 280 46 334.8 334.9 293.4 336.3 0.41 30 289 9839 -38.3 -41.4 73 3.1 -38.6 279 47 334.9 335.0 293.4 336.3 0.35 31 271 10278 -41.7 -55.7 20 14.0 -42.4 277 50 336.2 336.2 293.4 336.5 0.07 32 250 10820 -46.5 -61.5 17 15.0 -47.0 275 53 336.9 336.9 293.6 337.1 0.04 33 249 10847 -46.7 -61.7 17 15.0 -47.1 275 53 337.0 337.0 293.6 337.2 0.04 34 200 12260 -59.9 -66.9 40 7.0 -60.0 275 63 337.9 337.9 293.8 338.0 0.02 35 185 12740 -64.5 -69.5 50 5.0 -64.6 274 66 338.1 338.1 293.9 338.1 0.02 36 173 13146 -67.3 -69.7 71 2.4 -67.3 272 68 340.0 340.0 294.3 340.1 0.02 37 160 13615 -68.1 -74.1 42 6.0 -68.1 271 71 346.3 346.3 295.8 346.4 0.01 38 150 14000 -69.5 -77.5 30 8.0 -69.5 270 73 350.4 350.4 296.7 350.4 0.01 39 145 14202 -71.1 -78.1 35 7.0 -71.1 275 79 351.0 351.0 296.8 351.0 0.01 40 130 14848 -71.8 -81.6 22 9.8 -71.9 265 89 360.8 360.8 298.8 360.8 0.00 41 129 14894 -71.9 -81.9 21 10.0 -71.9 265 89 361.5 361.5 299.0 361.5 0.00 42 121 15278 -65.7 -84.7 5 19.0 -65.8 271 71 379.5 379.5 302.2 379.5 0.00 43 113 15692 -68.5 -86.5 6 18.0 -68.6 275 60 381.8 381.8 302.5 381.8 0.00 44 104 16193 -66.1 -87.1 4 21.0 -66.2 268 49 395.6 395.6 304.6 395.6 0.00 45 100 16430 -68.1 -88.1 4 20.0 -68.2 285 41 396.2 396.2 304.7 396.2 0.00 46 96 16673 -69.3 -88.3 5 19.0 -69.4 284 40 398.5 398.5 305.0 398.5 0.00 47 89 17125 -68.3 -89.3 3 21.0 -68.4 288 38 409.2 409.2 306.4 409.2 0.00 48 86 17332 -64.1 -88.1 2 24.0 -64.3 290 37 421.7 421.7 307.9 421.7 0.00 49 79 17847 -66.7 -88.7 3 22.0 -66.8 294 33 426.7 426.7 308.4 426.7 0.00 50 70 18580 -64.3 -89.3 2 25.0 -64.6 300 27 446.8 446.8 310.6 446.8 0.00 51 65 19037 -61.7 -89.7 1 28.0 -62.1 297 24 462.1 462.1 312.0 462.1 0.00 52 50 20670 -60.7 -89.7 1 29.0 -61.2 285 13 500.4 500.4 315.0 500.5 0.00 53 46 21189 -59.9 -89.9 1 30.0 -60.5 283 12 514.4 514.4 315.9 514.5 0.00 54 45 21326 -60.5 -89.5 1 29.0 -61.1 283 12 516.2 516.2 316.1 516.2 0.00 55 40 22067 -55.9 -88.9 1 33.0 -57.1 281 11 545.5 545.5 317.8 545.5 0.00 56 32 23481 -57.3 -89.3 1 32.0 -58.5 276 10 577.7 577.7 319.6 577.7 0.00 57 30 23890 -56.1 -89.1 1 33.0 -57.5 275 9 591.7 591.7 320.2 591.7 0.00 58 27 24565 -52.5 -87.5 1 35.0 -54.7 619.9 619.9 321.5 620.0 0.01 59 23 25597 -54.3 -88.3 1 34.0 -56.4 643.7 643.7 322.4 643.8 0.01 60 21 26184 -52.1 -87.1 1 35.0 -54.9 667.3 667.3 323.3 667.4 0.01 TRP 145 14202 -71.1 -78.1 35 7.0 -71.1 275 79 351.0 351.0 296.8 351.0 0.01 WND 130 14848 -71.8 -81.6 22 9.8 -71.9 265 89 360.8 360.8 298.8 360.8 0.00 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 598.11 mb = 4453.42 m = 14610.79 ft Wetbulb zero: 733.51 mb = 2779.18 m = 9117.92 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 25.78 % Est. max temperature: 30.04 C = 86.07 F Sfc-Lift cond lev (LCL): 948.55 mb = 617.06 m = 2024.45 ft T: 20.27 C 700-500 lapse rate: 6.46 C/km ThetaE index: 22.74 C Layer 951.0- 925.0 mb Conv cond level (CCL): 779.88 mb = 2269.72 m = 7446.50 ft Mean mixing ratio: 9.38 g/kg Conv temperature: 31.42 C = 88.55 F Cap Strength: 5.93 C Lifted Index: 3.24 C Risk: None Lifted Index @300 mb: 8.44 C Lifted Index @700 mb: 4.25 C Showalter Index: 7.16 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 11.70 C K Index: -10.70 Risk: None Sweat Index: 91.20 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.06 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 33286.49 J/kg Cap Strength: 5.93 C Lift Cond Lev (LCL): 856.22 mb = 1491.97 m = 4894.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 19 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 1017 29 65 4 -3.6 -1.7 | 141 19 -12.0 15.1 1 1000 160 315 2 1.4 -1.4 | 156 17 -7.0 15.3 2 983 305 265 10 10.0 0.9 | 185 18 1.6 17.6 3 949 610 265 16 15.9 1.4 | 203 20 7.5 18.2 4 925 834 255 16 15.5 4.1 | 199 22 7.0 20.9 5 916 914 255 16 15.5 4.1 | 199 22 7.0 20.9 6 884 1219 305 14 11.5 -8.0 | 199 9 3.1 8.7 7 853 1524 295 22 19.9 -9.3 | 237 14 11.5 7.5 8 850 1554 305 26 21.3 -14.9 | 262 13 12.9 1.8 9 793 2134 330 32 16.0 -27.7 | 325 13 7.6 -11.0 10 764 2438 315 27 19.1 -19.1 | 282 11 10.7 -2.3 11 736 2743 310 29 22.2 -18.6 | 278 14 13.8 -1.9 12 710 3048 315 28 19.8 -19.8 | 285 12 11.4 -3.0 13 700 3162 310 27 20.7 -17.4 | 273 12 12.3 -0.6 14 683 3353 305 24 19.7 -13.8 | 255 12 11.3 3.0 15 633 3962 305 31 25.4 -17.8 | 273 17 17.0 -1.0 16 609 4267 295 26 23.6 -11.0 | 249 16 15.2 5.8 17 586 4572 290 31 29.1 -10.6 | 253 22 20.7 6.2 18 543 5182 305 27 22.1 -15.5 | 265 14 13.7 1.3 19 500 5840 305 32 26.2 -18.4 | 275 18 17.8 -1.6 20 400 7520 295 43 39.0 -18.2 | 273 31 30.6 -1.4 21 300 9580 280 46 45.3 -8.0 | 257 38 36.9 8.8 22 250 10820 275 53 52.8 -4.6 | 255 46 44.4 12.1 23 200 12260 275 63 62.8 -5.5 | 258 56 54.4 11.3 24 150 14000 270 73 73.0 -0.0 | 255 67 64.6 16.8 25 149 14021 270 63 63.0 -0.0 | 253 57 54.6 16.8 26 145 14202 275 79 78.7 -6.9 | 262 71 70.3 9.9 27 130 14848 265 89 88.7 7.8 | 253 84 80.3 24.5 28 128 14935 265 89 88.7 7.8 | 253 84 80.3 24.5 29 116 15545 275 57 56.8 -5.0 | 256 50 48.4 11.8 30 110 15850 275 64 63.8 -5.6 | 259 56 55.4 11.2 31 105 16154 265 50 49.8 4.4 | 243 46 41.4 21.1 32 100 16430 285 41 39.6 -10.6 | 259 32 31.2 6.1 33 100 16459 280 37 36.4 -6.4 | 250 30 28.0 10.3 34 95 16764 285 41 39.6 -10.6 | 259 32 31.2 6.1 35 70 18580 300 27 23.4 -13.5 | 258 15 15.0 3.3 36 50 20670 285 13 12.6 -3.4 | 197 14 4.2 13.4 37 30 23890 275 9 9.0 -0.8 | 182 16 0.6 16.0 Wind Parameters Mean winds (0-6000m): 303.4 at 25.0 knts Storm direction: 333.4 at 18.7 knts Shear (0-3000m) pos: 4.7 neg: 3.9 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 143.1 deg Storm rel helicity (0-3000m) pos: 177.1 neg: -39.0 tot: 138.1 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 47.25 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 ------------------------------------------------------------------------------- 500 270 8 178 17| 0.0 18.7 18.7| 73.7 0.0 73.7 147.4 0.88| 19.5 17.2 1000 264 12 190 18| 1.2 9.4 10.6| 88.7 -7.1 81.7 81.7 0.65| 14.5 9.4 1500 277 13 198 16| 4.4 6.2 10.7|111.3 -8.9 102.4 68.3 0.57| 15.4 8.8 2000 294 17 217 12| 6.9 4.7 11.6|163.7 -8.9 154.8 77.4 0.68| 15.7 10.7 2500 303 20 234 10| 5.5 4.6 10.2|172.2 -36.8 135.4 54.1 0.48| 15.1 7.2 3000 305 21 243 10| 4.7 3.9 8.6|177.1 -39.0 138.1 46.0 0.46| 13.4 6.1 4000 306 23 251 11| 3.6 3.7 7.3|191.2 -62.9 128.4 32.1 0.36| 11.7 4.2 5000 303 24 253 12| 3.2 3.5 6.7|209.7 -85.0 124.7 24.9 0.29| 11.0 3.2 6000 303 25 256 13| 2.9 3.1 6.0|224.6 -85.0 139.6 23.3 0.30| 9.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250501.11.gif