UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 15 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 1015 29 17.6 11.6 68 6.0 14.0 240 10 289.5 291.0 286.5 313.4 8.47 1 1000 144 17.4 11.4 68 6.0 13.8 240 9 290.5 292.1 286.9 314.6 8.49 2 925 803 11.0 9.5 90 1.5 10.2 225 16 290.6 292.0 286.5 313.5 8.08 3 919 857 10.6 9.4 92 1.2 9.9 230 15 290.7 292.1 286.6 313.6 8.08 4 870 1312 7.6 5.7 88 1.9 6.6 221 12 292.2 293.3 285.7 311.1 6.61 5 854 1466 9.6 -3.4 40 13.0 3.7 232 14 295.8 296.4 283.9 306.2 3.48 6 850 1505 9.4 -2.6 43 12.0 3.8 235 15 296.0 296.7 284.2 307.0 3.71 7 837 1632 8.2 -1.8 49 10.0 3.5 239 11 296.0 296.8 284.5 307.9 4.00 8 827 1732 9.4 -16.6 14 26.0 0.3 230 13 298.3 298.6 282.3 302.3 1.26 9 786 2151 7.2 -8.8 31 16.0 0.6 256 14 300.3 300.8 284.6 308.0 2.50 10 765 2374 7.6 -26.4 7 34.0 -2.1 263 15 303.1 303.2 283.4 305.0 0.58 11 736 2691 6.4 -18.6 15 25.0 -2.1 265 20 305.2 305.4 284.9 309.1 1.20 12 705 3044 7.4 265 28 310.0 13 700 3103 7.6 -37.4 2 45.0 -3.3 265 29 310.9 310.9 285.9 311.7 0.22 14 699 3115 7.6 -30.4 5 38.0 -3.0 265 29 311.0 311.1 286.2 312.6 0.44 15 584 4570 -1.3 -47.3 2 46.0 -9.5 265 36 317.1 317.1 287.9 317.4 0.09 16 500 5790 -8.9 -36.9 8 28.0 -14.6 270 56 322.2 322.3 289.8 323.4 0.32 17 497 5836 -9.3 -36.3 9 27.0 -14.8 270 56 322.3 322.3 289.8 323.5 0.34 18 400 7470 -22.3 -41.3 16 19.0 -24.9 280 69 326.0 326.1 290.9 327.0 0.26 19 356 8313 -28.5 -47.5 14 19.0 -30.4 274 73 328.7 328.8 291.5 329.3 0.15 20 325 8956 -34.7 -40.7 54 6.0 -35.3 269 71 328.9 328.9 291.7 330.1 0.34 21 318 9107 -35.3 -51.3 18 16.0 -36.4 268 71 330.1 330.1 291.9 330.5 0.11 22 300 9510 -37.5 -62.5 6 25.0 -38.6 255 80 332.5 332.5 292.4 332.6 0.03 23 294 9649 -38.1 -62.1 6 24.0 -39.2 255 83 333.6 333.6 292.7 333.7 0.03 24 250 10750 -45.1 -62.1 13 17.0 -45.7 250 105 339.0 339.0 294.1 339.2 0.04 25 232 11243 -49.3 -62.3 20 13.0 -49.7 246 108 340.0 340.0 294.3 340.1 0.04 26 230 11300 -49.7 -56.7 44 7.0 -50.0 245 109 340.2 340.2 294.4 340.5 0.08 27 228 11357 -49.7 -62.7 20 13.0 -50.1 245 109 341.0 341.1 294.6 341.2 0.04 28 215 11737 -53.1 -62.1 33 9.0 -53.3 242 112 341.5 341.6 294.7 341.7 0.04 29 209 11919 -53.8 -67.0 18 13.2 -54.0 240 113 343.3 343.3 295.1 343.4 0.02 30 201 12168 -54.7 -73.7 8 19.0 -54.9 240 113 345.7 345.7 295.7 345.7 0.01 31 200 12200 -54.7 -72.7 9 18.0 -54.9 240 109 346.1 346.1 295.8 346.2 0.01 32 196 12329 -55.5 -72.5 10 17.0 -55.8 240 108 346.9 346.9 296.0 346.9 0.01 33 153 13887 -61.9 -81.9 5 20.0 -62.0 244 68 361.4 361.4 299.0 361.4 0.00 34 150 14010 -62.1 -82.1 5 20.0 -62.3 245 63 363.1 363.1 299.3 363.1 0.00 35 119 15424 -67.7 -84.7 7 17.0 -67.8 255 67 377.7 377.7 301.9 377.7 0.00 36 100 16470 -68.3 -87.3 5 19.0 -68.4 260 55 395.8 395.8 304.6 395.8 0.00 37 98 16590 -68.7 -86.7 6 18.0 -68.8 260 55 397.3 397.3 304.8 397.3 0.00 38 70 18620 -63.9 -88.9 2 25.0 -64.1 5 8 447.7 447.7 310.6 447.7 0.00 39 69 18708 -63.5 -89.5 2 26.0 -63.8 3 8 450.4 450.4 310.9 450.4 0.00 40 63 19264 -66.3 -90.3 2 24.0 -66.5 349 9 456.1 456.1 311.4 456.1 0.00 41 59 19667 -61.1 -89.1 1 28.0 -61.5 340 10 476.4 476.4 313.2 476.4 0.00 42 53 20336 -59.9 -88.9 1 29.0 -60.4 324 11 494.0 494.0 314.5 494.0 0.00 43 50 20700 -60.9 -88.9 1 28.0 -61.4 315 12 500.0 500.0 314.9 500.0 0.00 44 39 22261 -56.5 -87.5 1 31.0 -57.6 547.9 547.9 318.0 547.9 0.00 TRP 119 15424 -67.7 -84.7 7 17.0 -67.8 255 67 377.7 377.7 301.9 377.7 0.00 WND 209 11919 -53.8 -67.0 18 13.2 -54.0 240 113 343.3 343.3 295.1 343.4 0.02 Sounding variables and indices 1000-500 mb thick: 5646.00 m Freezing level: 600.80 mb = 4357.61 m = 14296.46 ft Wetbulb zero: 781.38 mb = 2199.67 m = 7216.68 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 28.25 % Est. max temperature: 21.39 C = 70.50 F Sfc-Lift cond lev (LCL): 928.21 mb = 773.76 m = 2538.54 ft T: 11.28 C 700-500 lapse rate: 6.14 C/km ThetaE index: 7.42 C Layer 870.0- 850.0 mb Conv cond level (CCL): 900.24 mb = 1028.54 m = 3374.43 ft Mean mixing ratio: 8.29 g/kg Conv temperature: 19.34 C = 66.81 F Cap Strength: 10.05 C Lifted Index: 10.94 C Risk: None Lifted Index @300 mb: 13.46 C Lifted Index @700 mb: 9.81 C Showalter Index: 15.28 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 6.30 C K Index: -29.30 Risk: None Sweat Index: 182.70 Risk: None Energy Index: 3.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.93 m/s Conv Inhibition (B-): 4.83 J/kg Cap Strength: 10.96 C Lift Cond Lev (LCL): 910.42 mb = 935.22 m = 3068.26 ft Lev Free Conv (LFC): 875.42 mb = 1260.64 m = 4135.90 ft Equ Level (EL): 865.42 mb = 1355.92 m = 4448.52 ft B at Equ Level: -0.64 J/kg Max Parcel Lev (MPL): 865.42 mb = 1355.92 m = 4448.52 ft Wind level data Storm motion: 290 at 20 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 1015 29 240 10 8.7 5.0 | 139 16 -10.4 11.8 1 1000 144 240 9 7.8 4.5 | 135 16 -11.3 11.3 2 981 305 210 11 5.5 9.5 | 140 21 -13.5 16.4 3 946 610 240 14 12.1 7.0 | 153 15 -6.9 13.8 4 925 803 225 16 11.3 11.3 | 157 20 -7.7 18.2 5 913 914 235 13 10.6 7.5 | 150 17 -8.4 14.3 6 880 1219 215 10 5.7 8.2 | 138 20 -13.3 15.0 7 850 1505 235 15 12.3 8.6 | 156 17 -6.8 15.5 8 848 1524 250 10 9.4 3.4 | 137 14 -9.7 10.3 9 817 1829 220 14 9.0 10.7 | 150 20 -10.0 17.6 10 787 2134 255 14 13.5 3.6 | 152 12 -5.5 10.5 11 759 2438 265 15 14.9 1.3 | 153 9 -4.1 8.2 12 700 3103 265 29 28.9 2.5 | 226 14 9.8 9.4 13 678 3353 275 30 29.9 -2.6 | 249 12 10.8 4.2 14 653 3658 255 36 34.8 9.3 | 224 23 15.7 16.2 15 629 3962 255 39 37.7 10.1 | 228 25 18.6 16.9 16 605 4267 265 36 35.9 3.1 | 239 20 16.8 10.0 17 540 5182 265 37 36.9 3.2 | 241 20 17.8 10.1 18 500 5790 270 56 56.0 -0.0 | 259 38 37.0 6.8 19 500 5791 270 56 56.0 -0.0 | 259 38 37.0 6.8 20 400 7470 280 69 68.0 -12.0 | 276 49 48.9 -5.1 21 359 8230 275 73 72.7 -6.4 | 269 54 53.7 0.5 22 303 9449 265 70 69.7 6.1 | 256 52 50.7 13.0 23 300 9510 255 80 77.3 20.7 | 245 64 58.2 27.6 24 277 10058 255 92 88.9 23.8 | 246 76 69.8 30.7 25 250 10750 250 105 98.7 35.9 | 242 90 79.6 42.8 26 209 11919 240 113 97.9 56.5 | 231 101 78.8 63.3 27 200 12192 240 113 97.9 56.5 | 231 101 78.8 63.3 28 200 12200 240 109 94.4 54.5 | 231 97 75.3 61.3 29 173 13106 240 99 85.7 49.5 | 230 87 66.7 56.3 30 150 14010 245 63 57.1 26.6 | 229 51 38.1 33.5 31 142 14326 245 66 59.8 27.9 | 230 54 40.8 34.7 32 136 14630 265 51 50.8 4.4 | 250 34 31.8 11.3 33 129 14935 275 53 52.8 -4.6 | 266 34 33.8 2.2 34 119 15424 255 67 64.7 17.3 | 242 52 45.7 24.2 35 117 15545 260 69 68.0 12.0 | 249 52 48.9 18.8 36 105 16154 260 52 51.2 9.0 | 244 36 32.2 15.9 37 100 16470 260 55 54.2 9.6 | 245 39 35.1 16.4 38 95 16764 260 55 54.2 9.6 | 245 39 35.1 16.4 39 70 18620 5 8 -0.7 -8.0 | 87 20 -19.7 -1.1 40 50 20700 315 12 8.5 -8.5 | 81 11 -10.6 -1.6 Wind Parameters Mean winds (0-6000m): 259.8 at 27.0 knts Storm direction: 289.8 at 20.2 knts Shear (0-3000m) pos: 1.8 neg: 2.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 83.1 deg Storm rel helicity (0-3000m) pos: 100.7 neg: -47.2 tot: 53.5 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 47.40 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 ------------------------------------------------------------------------------- 500 226 11 142 18| 0.0 3.7 3.7| 23.2 -3.6 19.7 39.4 0.36| 11.1 4.0 1000 230 12 147 18| 0.0 1.6 1.6| 31.2 -19.4 11.8 11.8 0.11| 10.5 1.2 1500 229 12 147 18| 1.6 1.0 2.6| 51.5 -46.2 5.3 3.5 0.01| 11.4 0.1 2000 229 12 147 18| 1.2 1.7 2.9| 72.2 -46.2 26.0 13.0 0.11| 11.9 1.3 2500 236 13 149 16| 2.2 1.4 3.6| 77.1 -47.2 29.9 12.0 0.13| 11.0 1.4 3000 244 14 155 15| 1.8 2.6 4.4|100.7 -47.2 53.5 17.8 0.25| 11.0 2.8 4000 252 19 177 13| 1.4 3.5 4.8|132.0 -75.1 56.9 14.2 0.20| 11.2 2.2 5000 256 23 194 13| 1.6 2.8 4.4|153.9 -75.1 78.9 15.8 0.23| 9.6 2.2 6000 260 27 213 14| 2.7 2.4 5.1|240.5 -75.1 165.4 27.6 0.28| 9.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251015.11.gif