UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 3 DEC 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 1013 29 19.6 10.6 56 9.0 14.2 210 15 291.7 293.1 286.8 314.3 7.94 1 1000 123 18.6 10.6 60 8.0 13.8 215 15 291.8 293.2 287.0 314.7 8.04 2 947 587 14.4 8.4 67 6.0 11.0 191 21 292.1 293.4 286.4 313.0 7.32 3 939 659 15.2 1.2 39 14.0 8.1 196 20 293.6 294.4 284.0 306.6 4.44 4 925 786 14.6 -3.4 29 18.0 6.3 210 19 294.2 294.8 282.9 303.8 3.21 5 896 1055 15.6 -23.4 5 39.0 3.1 225 15 298.0 298.1 281.4 300.1 0.65 6 859 1412 16.4 -24.6 4 41.0 3.1 237 19 302.4 302.5 283.2 304.4 0.61 7 853 1471 16.2 -15.8 10 32.0 3.9 239 20 302.8 303.1 284.2 307.0 1.31 8 850 1501 16.0 -11.0 15 27.0 4.6 240 20 302.9 303.3 284.9 309.0 1.94 9 797 2044 12.2 -3.8 32 16.0 4.5 255 22 304.5 305.2 287.3 315.6 3.62 10 786 2160 11.2 2.2 54 9.0 6.3 256 23 304.6 305.7 289.3 322.0 5.71 11 767 2364 10.6 0.6 50 10.0 5.3 264 23 306.1 307.1 289.4 322.1 5.21 12 765 2386 10.6 -1.4 43 12.0 4.5 265 23 306.3 307.2 288.8 320.2 4.51 13 756 2485 11.4 -14.6 15 26.0 1.2 269 22 308.2 308.6 286.6 313.5 1.63 14 754 2507 11.4 -25.6 6 37.0 -0.2 270 22 308.5 308.6 285.5 310.6 0.63 15 700 3122 6.6 -9.4 31 16.0 -0.3 280 26 309.8 310.3 288.2 318.3 2.68 16 696 3169 6.2 -8.8 33 15.0 -0.3 280 26 309.9 310.4 288.3 318.8 2.82 17 680 3359 6.2 -30.8 5 37.0 -3.9 280 26 311.9 312.0 286.5 313.4 0.43 18 646 3777 4.0 -44.0 2 48.0 -5.9 280 26 314.0 314.1 286.9 314.5 0.12 19 629 3993 2.6 -44.4 2 47.0 -6.8 280 26 314.8 314.9 287.2 315.3 0.12 20 569 4793 -4.1 -22.1 23 18.0 -9.6 278 30 316.1 316.4 288.8 320.0 1.14 21 521 5482 -8.5 -50.5 2 42.0 -14.6 283 25 318.9 318.9 288.5 319.2 0.07 22 500 5800 -10.9 -51.9 2 41.0 -16.4 280 24 319.7 319.8 288.8 320.0 0.06 23 448 6631 -17.5 -34.5 21 17.0 -20.6 277 28 321.6 321.7 289.8 323.3 0.46 24 441 6749 -17.5 -53.5 3 36.0 -21.5 277 29 323.1 323.1 289.8 323.3 0.06 25 419 7129 -20.5 -50.5 5 30.0 -23.8 276 31 324.0 324.0 290.1 324.4 0.09 26 414 7217 -20.7 -30.7 40 10.0 -22.7 275 31 324.9 325.0 291.0 327.4 0.72 27 400 7470 -22.7 -33.7 36 11.0 -24.6 265 37 325.5 325.6 291.0 327.5 0.55 28 349 8454 -31.5 -38.5 50 7.0 -32.3 266 39 326.5 326.6 291.2 328.0 0.39 29 347 8495 -31.5 -42.5 33 11.0 -32.7 267 39 327.1 327.1 291.2 328.1 0.26 30 300 9510 -38.9 -53.9 19 15.0 -39.7 275 42 330.5 330.6 291.9 330.9 0.08 31 297 9579 -39.5 -58.5 12 19.0 -40.4 275 42 330.6 330.7 291.9 330.8 0.05 32 287 9811 -41.5 -55.5 21 14.0 -42.2 275 42 331.0 331.1 292.1 331.3 0.07 33 254 10626 -48.3 -64.3 14 16.0 -48.7 275 49 332.7 332.7 292.5 332.9 0.03 34 250 10730 -48.9 -66.9 11 18.0 -49.3 275 50 333.4 333.4 292.6 333.4 0.02 35 214 11739 -55.5 -71.5 12 16.0 -55.7 272 67 338.3 338.3 293.9 338.3 0.01 36 209 11890 -56.1 -69.1 18 13.0 -56.3 271 70 339.6 339.6 294.3 339.7 0.02 37 200 12170 -57.1 -72.1 13 15.0 -57.3 270 75 342.3 342.3 294.9 342.4 0.01 38 152 13878 -61.0 -81.9 5 20.9 -61.2 280 90 363.6 363.6 299.4 363.6 0.00 39 151 13919 -61.1 -82.1 5 21.0 -61.3 280 90 364.1 364.1 299.5 364.1 0.00 40 150 13960 -60.9 -81.9 5 21.0 -61.1 280 89 365.2 365.2 299.7 365.2 0.00 41 147 14086 -60.7 -82.7 4 22.0 -60.9 280 88 367.6 367.6 300.1 367.6 0.00 42 116 15543 -66.5 -85.5 5 19.0 -66.6 280 82 382.6 382.6 302.7 382.7 0.00 43 113 15702 -65.3 -86.3 4 21.0 -65.4 279 79 387.8 387.8 303.5 387.8 0.00 44 100 16440 -69.3 -87.3 6 18.0 -69.4 275 65 393.8 393.8 304.3 393.8 0.00 45 92 16939 -67.1 -89.1 3 22.0 -67.2 274 62 407.7 407.7 306.2 407.7 0.00 46 81 17697 -71.7 -89.7 5 18.0 -71.8 270 47 413.4 413.4 306.9 413.4 0.00 47 70 18570 -65.3 -89.3 2 24.0 -65.5 235 14 444.7 444.7 310.3 444.7 0.00 48 69 18658 -65.1 -89.1 2 24.0 -65.3 234 14 446.9 446.9 310.6 447.0 0.00 49 64 19114 -67.3 -89.3 3 22.0 -67.5 226 15 451.8 451.8 311.0 451.8 0.00 50 61 19406 -63.9 -88.9 2 25.0 -64.2 221 16 465.7 465.7 312.3 465.7 0.00 51 58 19715 -64.5 -88.5 2 24.0 -64.8 215 17 471.1 471.1 312.7 471.1 0.00 52 50 20630 -60.9 -88.9 1 28.0 -61.4 200 19 500.0 500.0 314.9 500.0 0.00 53 45 21283 -59.1 -87.1 1 28.0 -59.8 183 19 519.6 519.6 316.3 519.7 0.00 54 30 23830 -56.1 -86.1 1 30.0 -57.5 120 20 591.7 591.7 320.2 591.8 0.01 55 29 24046 -55.9 -85.9 1 30.0 -57.4 598.0 598.0 320.5 598.1 0.01 TRP 81 17697 -71.7 -89.7 5 18.0 -71.8 270 47 413.4 413.4 306.9 413.4 0.00 WND 152 13878 -61.0 -81.9 5 20.9 -61.2 280 90 363.6 363.6 299.4 363.6 0.00 Sounding variables and indices 1000-500 mb thick: 5677.00 m Freezing level: 605.72 mb = 4303.89 m = 14120.19 ft Wetbulb zero: 754.31 mb = 2503.27 m = 8212.74 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 20.50 % Est. max temperature: 29.89 C = 85.80 F Sfc-Lift cond lev (LCL): 886.19 mb = 1147.98 m = 3766.30 ft T: 15.81 C 700-500 lapse rate: 6.53 C/km ThetaE index: 14.61 C Layer 947.0- 859.0 mb Conv cond level (CCL): 605.33 mb = 4299.56 m = 14105.99 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 43.38 C = 110.09 F Cap Strength: 11.66 C Lifted Index: 10.82 C Risk: None Lifted Index @300 mb: 14.11 C Lifted Index @700 mb: 10.27 C Showalter Index: 12.05 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: -0.10 C K Index: -0.10 Risk: None Sweat Index: 169.35 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.30 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 34217.80 J/kg Cap Strength: 11.67 C Lift Cond Lev (LCL): 832.22 mb = 1679.26 m = 5509.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 17 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 1013 29 210 15 7.5 13.0 | 159 22 -8.1 20.5 1 1000 123 215 15 8.6 12.3 | 161 21 -7.0 19.8 2 944 610 190 21 3.6 20.7 | 157 31 -11.9 28.2 3 925 786 210 19 9.5 16.5 | 166 25 -6.1 24.0 4 911 914 220 13 8.4 10.0 | 158 19 -7.2 17.5 5 850 1501 240 20 17.3 10.0 | 186 18 1.7 17.6 6 817 1829 255 20 19.3 5.2 | 196 13 3.7 12.7 7 788 2134 255 23 22.2 6.0 | 206 15 6.6 13.5 8 732 2743 280 22 21.7 -3.8 | 238 7 6.1 3.7 9 700 3122 280 26 25.6 -4.5 | 253 10 10.0 3.0 10 606 4267 280 26 25.6 -4.5 | 253 10 10.0 3.0 11 583 4572 275 32 31.9 -2.8 | 254 17 16.3 4.8 12 540 5182 285 25 24.1 -6.5 | 263 9 8.6 1.1 13 500 5800 280 24 23.6 -4.2 | 247 9 8.0 3.4 14 408 7315 275 32 31.9 -2.8 | 254 17 16.3 4.8 15 400 7470 265 37 36.9 3.2 | 243 24 21.3 10.8 16 392 7620 260 37 36.4 6.4 | 236 25 20.8 14.0 17 300 9510 275 42 41.8 -3.7 | 262 27 26.3 3.9 18 289 9754 275 42 41.8 -3.7 | 262 27 26.3 3.9 19 250 10730 275 50 49.8 -4.4 | 265 34 34.2 3.2 20 200 12170 270 75 75.0 -0.0 | 263 60 59.4 7.6 21 199 12192 265 64 63.8 5.6 | 255 50 48.2 13.1 22 181 12802 265 86 85.7 7.5 | 258 72 70.1 15.1 23 156 13716 275 78 77.7 -6.8 | 269 62 62.1 0.8 24 152 13878 280 90 88.6 -15.6 | 276 73 73.0 -8.1 25 150 13960 280 89 87.6 -15.5 | 276 72 72.1 -7.9 26 149 14021 280 90 88.6 -15.6 | 276 73 73.0 -8.1 27 128 14935 275 68 67.7 -5.9 | 268 52 52.2 1.6 28 116 15545 280 82 80.8 -14.2 | 276 66 65.2 -6.7 29 100 16440 275 65 64.8 -5.7 | 268 49 49.2 1.9 30 95 16764 275 65 64.8 -5.7 | 268 49 49.2 1.9 31 81 17697 270 47 47.0 -0.0 | 256 32 31.4 7.6 32 70 18570 235 14 11.5 8.0 | 165 16 -4.1 15.6 33 50 20630 200 19 6.5 17.9 | 160 27 -9.1 25.4 34 30 23830 120 20 -17.3 10.0 | 118 37 -32.9 17.6 Wind Parameters Mean winds (0-6000m): 265.9 at 23.1 knts Storm direction: 295.9 at 17.3 knts Shear (0-3000m) pos: 5.3 neg: 1.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 110.1 neg: -20.7 tot: 89.4 m^2/s^2 ave: 29.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 58.40 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 ------------------------------------------------------------------------------- 500 205 17 160 24| 0.0 7.1 7.1| 5.1 -8.3 -3.2 -6.4 -0.03| 9.5 -0.3 1000 205 17 160 25| 5.3 3.6 8.9| 33.2 -20.7 12.5 12.5 0.07| 12.5 0.9 1500 215 17 165 23| 5.5 2.4 7.9| 69.7 -20.7 49.0 32.7 0.29| 11.0 3.2 2000 225 18 172 21| 5.5 1.8 7.3| 86.2 -20.7 65.5 32.7 0.35| 10.0 3.5 2500 234 19 179 19| 5.4 1.4 6.9|101.4 -20.7 80.8 32.3 0.39| 9.5 3.7 3000 243 20 186 17| 5.3 1.2 6.5|110.1 -20.7 89.4 29.8 0.42| 9.0 3.8 4000 255 21 201 14| 4.0 0.8 4.8|111.3 -20.7 90.6 22.7 0.42| 6.9 2.9 5000 262 23 213 13| 3.1 0.9 4.0|117.6 -20.8 96.8 19.4 0.37| 6.7 2.5 6000 266 23 219 12| 2.6 0.8 3.4|119.1 -25.9 93.2 15.5 0.32| 6.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251203.11.gif