UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042511.upa.cvt Date: 1100Z 25 APR 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 25 APR 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 1023 29 15.2 5.2 51 10.0 9.9 105 6 286.5 287.4 282.1 301.8 5.42 1 1016 84 18.0 6.0 45 12.0 11.4 100 8 289.8 290.8 283.9 306.3 5.77 2 1000 212 17.0 6.0 48 11.0 11.0 90 11 290.1 291.2 284.1 306.9 5.86 3 998 229 17.0 6.0 48 11.0 11.0 95 11 290.3 291.4 284.2 307.1 5.88 4 925 870 11.2 4.2 62 7.0 7.5 110 14 290.8 291.8 284.1 306.8 5.59 5 850 1568 4.8 1.9 81 2.9 3.4 110 18 291.2 292.1 283.8 306.1 5.16 6 830 1762 3.2 1.1 86 2.1 2.2 110 20 291.5 292.4 283.8 305.9 4.99 7 817 1890 6.0 -7.0 39 13.0 0.6 114 19 295.8 296.3 283.0 304.1 2.76 8 799 2073 7.2 -11.8 24 19.0 -0.1 126 12 298.9 299.3 283.4 304.9 1.94 9 700 3153 3.4 -16.6 21 20.0 -3.6 185 5 306.2 306.5 285.7 311.1 1.49 10 670 3507 2.4 -15.6 25 18.0 -4.1 206 7 309.0 309.3 286.9 314.5 1.69 11 500 5800 -12.9 -53.9 2 41.0 -17.8 290 9 317.3 317.3 287.9 317.5 0.05 12 449 6611 -18.7 -57.7 2 39.0 -22.4 296 15 319.9 319.9 288.8 320.1 0.04 13 400 7460 -26.3 -42.3 21 16.0 -28.2 285 25 320.8 320.9 289.3 321.7 0.23 14 380 7829 -29.5 -42.5 27 13.0 -30.9 277 26 321.3 321.4 289.4 322.2 0.24 15 358 8253 -32.1 -55.1 8 23.0 -33.6 274 33 323.4 323.4 289.9 323.6 0.06 16 315 9144 -38.7 -46.7 43 8.0 -39.3 271 53 326.2 326.3 290.8 326.9 0.18 17 314 9166 -38.9 -48.9 34 10.0 -39.5 271 54 326.3 326.3 290.8 326.8 0.14 18 312 9210 -37.9 -66.9 3 29.0 -38.9 271 55 328.2 328.3 291.2 328.3 0.02 19 310 9254 -37.9 -61.9 6 24.0 -38.9 271 56 328.9 328.9 291.4 329.0 0.03 20 300 9480 -39.1 -64.1 5 25.0 -40.1 270 61 330.3 330.3 291.8 330.4 0.02 21 250 10710 -44.7 -68.7 5 24.0 -45.4 275 75 339.6 339.6 294.3 339.7 0.01 22 241 10956 -46.2 -70.2 5 24.0 -46.8 275 80 340.9 340.9 294.6 340.9 0.01 23 235 11124 -47.3 -71.3 5 24.0 -47.9 275 80 341.7 341.7 294.7 341.8 0.01 24 219 11592 -47.9 -75.9 3 28.0 -48.4 270 75 347.8 347.8 296.1 347.8 0.01 25 200 12190 -50.3 -78.3 2 28.0 -50.8 270 64 353.1 353.1 297.3 353.1 0.00 26 150 14020 -60.1 -84.1 3 24.0 -60.3 270 66 366.5 366.5 299.9 366.5 0.00 27 137 14580 -63.7 -85.7 3 22.0 -63.8 262 58 369.8 369.8 300.5 369.8 0.00 28 109 15970 -66.7 -88.7 3 22.0 -66.8 277 39 389.1 389.1 303.6 389.1 0.00 29 100 16490 -67.3 -89.3 3 22.0 -67.4 265 37 397.7 397.7 304.9 397.7 0.00 30 91 17059 -69.5 -89.5 4 20.0 -69.6 250 31 404.2 404.2 305.7 404.2 0.00 31 70 18630 -69.9 -89.9 4 20.0 -70.0 235 20 434.8 434.8 309.3 434.9 0.00 32 69 18715 -70.3 -90.3 4 20.0 -70.4 233 20 435.8 435.8 309.4 435.8 0.00 33 55 20085 -62.9 -89.9 1 27.0 -63.3 199 12 481.9 481.9 313.6 481.9 0.00 34 51 20548 -63.9 -90.9 1 27.0 -64.3 188 10 490.1 490.1 314.2 490.1 0.00 35 50 20670 -62.7 -90.7 1 28.0 -63.1 185 9 495.7 495.7 314.7 495.7 0.00 36 49 20795 -60.9 -90.9 1 30.0 -61.4 189 9 502.9 502.9 315.1 502.9 0.00 37 47 21054 -61.7 -89.7 1 28.0 -62.2 198 8 507.0 507.0 315.4 507.0 0.00 38 32 23461 -57.7 -88.7 1 31.0 -58.8 281 4 576.6 576.6 319.5 576.6 0.00 39 30 23870 -55.9 -88.9 1 33.0 -57.3 295 3 592.2 592.2 320.3 592.3 0.00 40 27 24545 -52.9 -86.9 1 34.0 -55.1 618.8 618.8 321.5 618.8 0.01 TRP 91 17059 -69.5 -89.5 4 20.0 -69.6 250 31 404.2 404.2 305.7 404.2 0.00 WND 241 10956 -46.2 -70.2 5 24.0 -46.8 275 80 340.9 340.9 294.6 340.9 0.01 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 643.33 mb = 3866.36 m = 12684.75 ft Wetbulb zero: 801.49 mb = 2047.34 m = 6716.90 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 32.25 % Est. max temperature: 19.81 C = 67.66 F Sfc-Lift cond lev (LCL): 880.11 mb = 1280.62 m = 4201.46 ft T: 7.43 C 700-500 lapse rate: 6.16 C/km ThetaE index: 3.03 C Layer 925.0- 799.0 mb Conv cond level (CCL): 629.99 mb = 3989.10 m = 13087.46 ft Mean mixing ratio: 5.74 g/kg Conv temperature: 39.69 C = 103.44 F Cap Strength: 10.41 C Lifted Index: 11.51 C Risk: None Lifted Index @300 mb: 16.84 C Lifted Index @700 mb: 9.18 C Showalter Index: 11.92 C Risk: None Total Totals Index: 32.50 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 14.80 C K Index: -0.40 Risk: None Sweat Index: 67.80 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.36 J/kg Max Up Vert Vel: 3.27 m/s Conv Inhibition (B-): 35540.24 J/kg Cap Strength: 11.50 C Lift Cond Lev (LCL): 842.16 mb = 1643.32 m = 5391.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 at 8 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 1023 29 105 6 -5.8 1.6 | 44 9 -6.6 -6.8 1 1000 212 90 11 -11.0 0.0 | 55 14 -11.8 -8.4 2 989 305 115 11 -10.0 4.6 | 71 11 -10.7 -3.7 3 954 610 90 14 -14.0 0.0 | 60 17 -14.8 -8.4 4 925 870 110 14 -13.2 4.8 | 76 14 -13.9 -3.6 5 920 914 110 14 -13.2 4.8 | 76 14 -13.9 -3.6 6 855 1524 105 18 -17.4 4.7 | 78 19 -18.2 -3.7 7 850 1568 110 18 -16.9 6.2 | 83 18 -17.7 -2.2 8 823 1829 110 21 -19.7 7.2 | 87 21 -20.5 -1.2 9 793 2134 130 10 -7.7 6.4 | 77 9 -8.4 -2.0 10 764 2438 125 10 -8.2 5.7 | 74 9 -9.0 -2.6 11 700 3153 185 5 0.4 5.0 | 6 3 -0.3 -3.4 12 682 3353 185 4 0.3 4.0 | 5 4 -0.4 -4.4 13 657 3658 230 10 7.7 6.4 | 286 7 6.9 -2.0 14 632 3962 210 12 6.0 10.4 | 249 6 5.2 2.0 15 608 4267 235 12 9.8 6.9 | 279 9 9.1 -1.5 16 584 4572 265 11 11.0 1.0 | 306 13 10.2 -7.4 17 562 4877 280 10 9.8 -1.7 | 318 14 9.1 -10.1 18 520 5486 270 10 10.0 -0.0 | 312 12 9.2 -8.4 19 501 5791 295 10 9.1 -4.2 | 327 15 8.3 -12.6 20 500 5800 290 9 8.5 -3.1 | 326 14 7.7 -11.5 21 461 6401 280 12 11.8 -2.1 | 313 15 11.0 -10.5 22 443 6706 305 16 13.1 -9.2 | 325 21 12.3 -17.6 23 400 7460 285 25 24.1 -6.5 | 302 28 23.4 -14.9 24 374 7925 275 26 25.9 -2.3 | 293 27 25.1 -10.6 25 300 9480 270 61 61.0 -0.0 | 278 61 60.2 -8.4 26 250 10710 275 75 74.7 -6.5 | 281 75 73.9 -14.9 27 241 10956 275 80 79.7 -7.0 | 281 80 78.9 -15.4 28 230 11278 275 80 79.7 -7.0 | 281 80 78.9 -15.4 29 209 11887 265 71 70.7 6.2 | 272 70 70.0 -2.2 30 200 12190 270 64 64.0 -0.0 | 278 64 63.2 -8.4 31 191 12497 270 60 60.0 -0.0 | 278 60 59.2 -8.4 32 157 13716 270 71 71.0 -0.0 | 277 71 70.2 -8.4 33 150 14020 270 66 66.0 -0.0 | 277 66 65.2 -8.4 34 150 14021 280 68 67.0 -11.8 | 287 69 66.2 -20.2 35 136 14630 260 57 56.1 9.9 | 268 55 55.4 1.5 36 123 15240 265 43 42.8 3.7 | 276 42 42.1 -4.6 37 111 15850 280 40 39.4 -6.9 | 292 42 38.6 -15.3 38 100 16490 265 37 36.9 3.2 | 278 36 36.1 -5.2 39 96 16764 265 37 36.9 3.2 | 278 36 36.1 -5.2 40 91 17059 250 31 29.1 10.6 | 266 28 28.4 2.2 41 70 18630 235 20 16.4 11.5 | 259 16 15.6 3.1 42 50 20670 185 9 0.8 9.0 | 181 1 0.0 0.6 43 30 23870 295 3 2.7 -1.3 | 349 10 1.9 -9.6 Wind Parameters Mean winds (0-6000m): 155.2 at 11.2 knts Storm direction: 185.2 at 8.4 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -16.4 deg Storm rel helicity (0-3000m) pos: 53.1 neg: -18.6 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 12.84 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 ------------------------------------------------------------------------------- 500 102 11 61 13| 0.0 7.5 7.5| 18.0 -5.7 12.3 24.7 0.32| 13.2 4.2 1000 102 12 65 14| 1.7 3.8 5.5| 34.7 -8.4 26.3 26.3 0.38| 10.0 3.8 1500 104 14 70 15| 1.2 3.7 4.8| 38.0 -8.4 29.6 19.7 0.36| 7.8 2.8 2000 106 15 74 16| 2.0 2.8 4.8| 52.6 -10.1 42.5 21.2 0.31| 9.0 2.7 2500 109 14 75 14| 2.2 2.2 4.4| 53.0 -15.8 37.3 14.9 0.21| 8.5 1.8 3000 112 13 75 13| 2.8 1.8 4.7| 53.1 -18.6 34.5 11.5 0.12| 8.2 1.0 4000 124 12 80 11| 3.2 1.4 4.6| 53.6 -30.5 23.2 5.8 -0.06| 7.9 -0.5 5000 139 11 92 8| 2.7 1.1 3.8| 83.2 -31.3 52.0 10.4 0.09| 7.7 0.7 6000 155 11 108 6| 2.3 0.9 3.2| 94.3 -38.1 56.1 9.4 0.09| 7.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250425.11.gif