UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050923.upa.cvt Date: 2300Z 9 MAY 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 9 MAY 25 Station: YPKG WMO ident: 94637 Latitude: -30.77 Longitude: 121.45 Elevation: 360.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 180 SFC 978 360 13.6 5.6 58 8.0 9.3 360 4 288.6 289.6 283.5 305.1 5.83 2 957 549 20.2 2.2 30 18.0 10.6 352 21 297.1 297.9 285.7 310.9 4.68 3 948 632 20.6 1.6 28 19.0 10.6 349 25 298.3 299.1 285.9 311.8 4.53 4 945 660 20.6 1.6 28 19.0 10.5 348 24 298.5 299.4 286.1 312.1 4.54 5 925 848 19.6 2.6 32 17.0 10.4 340 15 299.4 300.3 286.8 314.2 4.99 6 850 1569 14.8 0.8 38 14.0 7.5 210 12 301.6 302.5 287.4 316.0 4.77 7 841 1659 14.4 0.4 38 14.0 7.1 208 13 302.1 303.0 287.5 316.3 4.68 8 780 2290 11.4 -30.6 4 42.0 -0.3 224 6 305.5 305.6 284.1 306.8 0.38 9 700 3182 5.2 -21.8 12 27.0 -3.4 280 8 308.2 308.4 285.8 311.4 0.95 10 696 3229 4.6 -22.4 12 27.0 -3.8 284 8 308.1 308.3 285.7 311.1 0.91 11 632 4005 -0.3 -28.3 10 28.0 -7.7 306 14 311.1 311.2 286.4 313.1 0.59 12 568 4851 -4.5 -39.5 5 35.0 -11.4 276 11 315.8 315.9 287.6 316.6 0.22 13 500 5840 -11.3 -43.3 5 32.0 -16.4 300 18 319.3 319.3 288.7 319.9 0.17 14 465 6392 -15.7 -45.7 6 30.0 -19.8 276 20 320.5 320.5 289.0 321.0 0.14 15 430 6980 -18.3 -44.3 8 26.0 -21.9 294 23 324.4 324.5 290.3 325.1 0.17 16 419 7174 -16.9 -49.9 4 33.0 -21.1 300 24 328.6 328.7 291.5 329.0 0.10 17 400 7520 -19.9 -37.9 19 18.0 -22.9 305 23 329.1 329.2 291.9 330.5 0.36 18 389 7727 -21.7 -36.7 24 15.0 -24.2 303 25 329.4 329.5 292.0 331.0 0.42 19 300 9590 -36.3 -57.3 10 21.0 -37.5 285 39 334.2 334.2 292.9 334.4 0.06 20 282 10013 -39.1 -62.1 7 23.0 -40.1 282 42 336.2 336.2 293.4 336.3 0.03 21 250 10820 -46.7 -54.7 40 8.0 -47.0 275 49 336.6 336.7 293.6 337.0 0.09 22 246 10927 -47.7 -54.7 44 7.0 -48.0 275 49 336.7 336.7 293.6 337.1 0.09 23 243 11009 -46.7 -63.7 13 17.0 -47.2 275 49 339.4 339.4 294.2 339.5 0.03 24 236 11203 -47.9 -61.9 18 14.0 -48.3 275 49 340.4 340.4 294.4 340.6 0.04 25 200 12290 -52.1 -74.1 5 22.0 -52.5 255 60 350.3 350.3 296.7 350.3 0.01 26 185 12792 -54.3 -79.3 3 25.0 -54.6 256 61 354.6 354.6 297.6 354.6 0.00 27 163 13594 -59.3 -81.8 4 22.6 -59.5 260 62 359.4 359.4 298.6 359.4 0.00 28 150 14110 -62.5 -83.5 4 21.0 -62.6 260 51 362.4 362.4 299.2 362.4 0.00 29 146 14276 -63.3 -84.3 4 21.0 -63.4 263 49 363.8 363.8 299.4 363.8 0.00 30 127 15130 -64.7 -87.7 3 23.0 -64.8 263 34 376.1 376.1 301.6 376.1 0.00 31 107 16160 -70.9 -88.9 5 18.0 -70.9 260 28 383.3 383.3 302.8 383.3 0.00 32 100 16560 -71.1 -89.1 5 18.0 -71.2 245 14 390.4 390.4 303.8 390.4 0.00 33 88 17318 -71.7 -89.7 5 18.0 -71.8 245 16 403.7 403.7 305.7 403.7 0.00 34 70 18680 -69.3 -90.3 3 21.0 -69.4 270 12 436.1 436.1 309.5 436.1 0.00 35 50 20710 -64.5 -91.5 1 27.0 -64.8 180 13 491.5 491.5 314.3 491.5 0.00 36 38 22404 -61.5 -90.5 1 29.0 -62.1 156 14 539.3 539.3 317.5 539.3 0.00 37 32 23487 -55.5 -88.5 1 33.0 -56.9 141 14 582.5 582.5 319.8 582.5 0.00 38 30 23900 -55.1 -88.1 1 33.0 -56.7 135 14 594.4 594.4 320.3 594.5 0.01 39 24 25331 -53.7 -87.7 1 34.0 -55.9 124 12 637.7 637.7 322.2 637.7 0.01 40 20 26520 -47.9 -84.9 1 37.0 -52.1 115 10 689.6 689.6 324.1 689.7 0.01 41 19 26858 -47.9 -85.9 0 38.0 -52.2 699.7 699.8 324.4 699.8 0.01 TRP 107 16160 -70.9 -88.9 5 18.0 -70.9 260 28 383.3 383.3 302.8 383.3 0.00 WND 163 13594 -59.3 -81.8 4 22.6 -59.5 260 62 359.4 359.4 298.6 359.4 0.00 Sounding variables and indices 1000-500 mb thick: 5660.00 m Freezing level: 635.92 mb = 3957.62 m = 12984.17 ft Wetbulb zero: 782.72 mb = 2260.57 m = 7416.49 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 15.39 % Est. max temperature: 27.77 C = 81.99 F Sfc-Lift cond lev (LCL): 866.81 mb = 1402.04 m = 4599.81 ft T: 15.91 C 700-500 lapse rate: 6.21 C/km ThetaE index: 9.49 C Layer 780.0- 700.0 mb Conv cond level (CCL): 573.00 mb = 4781.23 m = 15686.27 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 40.29 C = 104.52 F Cap Strength: 9.02 C Lifted Index: 9.31 C Risk: None Lifted Index @300 mb: 15.48 C Lifted Index @700 mb: 7.99 C Showalter Index: 7.34 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 12.10 C K Index: -0.10 Risk: None Sweat Index: 51.60 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.89 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 36570.16 J/kg Cap Strength: 9.23 C Lift Cond Lev (LCL): 727.62 mb = 2862.88 m = 9392.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 9 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 ---------------------------------------------------------- 0 978 360 360 4 -0.0 -4.0 | 117 7 -5.9 3.0 1 951 610 350 26 4.5 -25.6 | 4 19 -1.4 -18.7 2 925 848 340 15 5.1 -14.1 | 6 7 -0.8 -7.1 3 918 914 335 15 6.3 -13.6 | 356 7 0.4 -6.6 4 886 1219 295 3 2.7 -1.3 | 151 7 -3.2 5.7 5 854 1524 215 11 6.3 9.0 | 181 16 0.4 16.0 6 850 1569 210 12 6.0 10.4 | 180 17 0.1 17.3 7 824 1829 205 15 6.3 13.6 | 181 21 0.4 20.5 8 794 2134 215 6 3.4 4.9 | 168 12 -2.5 11.9 9 700 3182 280 8 7.9 -1.4 | 199 6 2.0 5.6 10 659 3658 325 12 6.9 -9.8 | 341 3 1.0 -2.9 11 610 4267 290 16 15.0 -5.5 | 261 9 9.1 1.5 12 587 4572 280 12 11.8 -2.1 | 230 8 5.9 4.9 13 565 4877 275 11 11.0 -1.0 | 220 8 5.0 6.0 14 543 5182 285 11 10.6 -2.8 | 229 6 4.7 4.1 15 503 5791 305 17 13.9 -9.8 | 289 8 8.0 -2.8 16 500 5840 300 18 15.6 -9.0 | 282 10 9.7 -2.0 17 464 6401 275 20 19.9 -1.7 | 250 15 14.0 5.2 18 411 7315 305 25 20.5 -14.3 | 297 16 14.6 -7.4 19 400 7520 305 23 18.8 -13.2 | 296 14 12.9 -6.2 20 300 9590 285 39 37.7 -10.1 | 276 32 31.8 -3.1 21 250 10820 275 49 48.8 -4.3 | 266 43 42.9 2.7 22 223 11582 275 50 49.8 -4.4 | 267 44 43.9 2.6 23 200 12290 255 60 58.0 15.5 | 247 57 52.0 22.5 24 194 12497 255 61 58.9 15.8 | 247 58 53.0 22.7 25 163 13594 260 62 61.1 10.8 | 252 58 55.1 17.7 26 160 13716 260 62 61.1 10.8 | 252 58 55.1 17.7 27 150 14110 260 51 50.2 8.9 | 250 47 44.3 15.8 28 131 14935 275 40 39.8 -3.5 | 264 34 33.9 3.5 29 125 15240 255 30 29.0 7.8 | 237 27 23.1 14.7 30 118 15545 260 22 21.7 3.8 | 236 19 15.7 10.8 31 113 15850 265 20 19.9 1.7 | 238 16 14.0 8.7 32 107 16160 260 28 27.6 4.9 | 241 25 21.7 11.8 33 102 16459 255 28 27.0 7.2 | 236 25 21.1 14.2 34 100 16560 245 14 12.7 5.9 | 208 15 6.8 12.9 35 97 16764 235 17 13.9 9.8 | 206 19 8.0 16.7 36 70 18680 270 12 12.0 -0.0 | 221 9 6.1 7.0 37 50 20710 180 13 0.0 13.0 | 163 21 -5.9 20.0 38 30 23900 135 14 -9.9 9.9 | 137 23 -15.8 16.9 39 20 26520 115 10 -9.1 4.2 | 127 19 -15.0 11.2 Wind Parameters Mean winds (0-6000m): 289.6 at 12.2 knts Storm direction: 319.6 at 9.1 knts Shear (0-3000m) pos: 2.9 neg: 3.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 23.1 neg: -59.4 tot: -36.3 m^2/s^2 ave: -12.1 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 13.9 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 31.22 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 ------------------------------------------------------------------------------- 500 348 18 13 11| 0.0 11.7 11.7| 0.6 -37.0 -36.4 -72.8 -0.57| 31.3-17.7 1000 340 13 16 6| 0.0 4.4 4.4| 6.1 -40.7 -34.6 -34.6 -0.48| 25.8-12.4 1500 312 13 292 4| 0.0 6.1 6.1| 8.0 -47.1 -39.1 -26.1 -0.41| 21.2 -8.6 2000 286 12 234 6| 2.2 4.6 6.8| 11.5 -59.4 -47.9 -23.9 -0.38| 18.4 -7.0 2500 277 11 219 7| 2.4 3.7 6.0| 18.2 -59.4 -41.2 -16.5 -0.32| 15.5 -5.0 3000 278 10 217 7| 2.9 3.0 6.0| 23.1 -59.4 -36.3 -12.1 -0.26| 13.9 -3.6 4000 291 11 234 5| 2.8 3.1 5.9| 26.5 -72.5 -46.0 -11.5 -0.25| 12.6 -3.1 5000 288 11 233 6| 2.6 2.7 5.3| 31.9 -81.7 -49.8 -10.0 -0.24| 11.0 -2.6 6000 290 12 243 6| 2.6 2.9 5.5| 41.1-103.8 -62.7 -10.4 -0.23| 10.4 -2.4 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20250509.23.gif