UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101923.upa.cvt Date: 2300Z 19 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 19 OCT 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 88 SFC 968 360 15.4 7.4 59 8.0 10.9 180 9 291.2 292.4 285.4 310.3 6.68 2 928 718 10.8 6.1 73 4.7 8.3 195 13 290.1 291.2 284.7 308.2 6.37 3 925 745 11.0 5.0 66 6.0 7.8 195 13 290.6 291.6 284.4 307.5 5.91 4 902 955 9.8 4.8 71 5.0 7.2 189 15 291.4 292.5 284.8 308.6 5.98 5 892 1048 10.8 0.8 50 10.0 5.8 198 13 293.4 294.2 284.1 306.7 4.54 6 887 1094 11.4 5.4 67 6.0 8.1 203 12 294.5 295.6 286.4 312.9 6.35 7 850 1449 9.0 4.0 71 5.0 6.3 250 10 295.6 296.7 286.4 313.1 6.00 8 801 1938 5.8 3.0 82 2.8 4.4 337 13 297.2 298.3 287.0 314.7 5.93 9 750 2476 4.6 1.2 79 3.4 2.8 333 33 301.6 302.6 288.2 318.3 5.57 10 727 2730 3.8 -2.2 65 6.0 0.9 320 45 303.4 304.2 287.8 317.0 4.48 11 724 2763 3.6 -3.4 60 7.0 0.3 319 46 303.5 304.3 287.5 316.1 4.11 12 714 2877 4.8 -11.2 30 16.0 -1.6 313 51 306.1 306.5 286.5 313.3 2.27 13 700 3038 4.0 -13.0 28 17.0 -2.5 305 59 306.9 307.3 286.5 313.3 2.01 14 669 3405 3.2 -19.8 17 23.0 -4.4 306 67 310.0 310.2 286.7 314.0 1.19 15 661 3502 2.6 -25.4 11 28.0 -5.5 307 69 310.4 310.6 286.4 312.9 0.73 16 591 4393 -4.9 -9.8 68 4.9 -6.9 310 79 311.8 312.4 289.2 321.6 3.07 17 584 4486 -5.7 -13.7 53 8.0 -8.6 310 77 311.9 312.4 288.5 319.3 2.27 18 571 4662 -6.3 -36.3 7 30.0 -12.3 311 74 313.2 313.3 286.8 314.3 0.30 19 562 4786 -6.7 -36.7 7 30.0 -12.7 312 75 314.2 314.2 287.2 315.2 0.29 20 543 5054 -7.3 -35.3 9 28.0 -13.1 314 77 316.6 316.6 288.1 317.8 0.35 21 500 5690 -11.9 -38.9 9 27.0 -16.7 310 78 318.5 318.6 288.6 319.5 0.26 22 416 7080 -20.9 -60.9 1 40.0 -24.3 310 79 324.2 324.2 290.0 324.3 0.03 23 400 7370 -23.3 -62.3 2 39.0 -26.2 310 79 324.7 324.7 290.2 324.8 0.02 24 342 8497 -32.1 -55.1 8 23.0 -33.7 307 79 327.6 327.6 291.1 327.9 0.06 25 300 9410 -38.3 -70.3 2 32.0 -39.4 305 79 331.4 331.4 292.1 331.4 0.01 26 250 10640 -46.9 -75.9 2 29.0 -47.4 315 89 336.3 336.3 293.4 336.4 0.01 27 235 11046 -49.7 -70.7 7 21.0 -50.1 310 85 338.1 338.1 293.9 338.2 0.01 28 202 12035 -48.5 -77.3 2 28.7 -49.1 310 107 354.9 354.9 297.7 354.9 0.01 29 201 12067 -48.5 -77.5 2 29.0 -49.1 310 107 355.5 355.5 297.8 355.5 0.00 30 200 12100 -48.7 -77.7 2 29.0 -49.3 310 106 355.7 355.7 297.8 355.7 0.00 31 150 13950 -58.1 -83.1 3 25.0 -58.3 295 76 370.0 370.0 300.5 370.0 0.00 32 139 14428 -61.1 -84.1 3 23.0 -61.3 296 75 372.9 372.9 301.1 372.9 0.00 33 102 16321 -68.7 -86.7 6 18.0 -68.8 298 59 392.8 392.8 304.2 392.8 0.00 34 100 16440 -68.1 -87.1 5 19.0 -68.2 300 57 396.2 396.2 304.7 396.2 0.00 35 84 17488 -67.3 -88.3 4 21.0 -67.4 316 41 418.0 418.0 307.5 418.0 0.00 36 76 18097 -63.5 -89.5 2 26.0 -63.7 329 27 438.1 438.1 309.7 438.1 0.00 37 70 18600 -64.7 -89.7 2 25.0 -64.9 340 16 446.0 446.0 310.5 446.0 0.00 38 65 19053 -65.3 -90.3 2 25.0 -65.5 357 16 454.2 454.2 311.3 454.2 0.00 39 58 19756 -60.3 -89.3 1 29.0 -60.8 22 16 480.5 480.5 313.5 480.6 0.00 40 55 20086 -61.5 -89.5 1 28.0 -61.9 34 16 485.1 485.1 313.8 485.2 0.00 41 50 20680 -60.1 -89.1 1 29.0 -60.7 55 16 501.9 501.9 315.1 501.9 0.00 42 30 23890 -55.3 -87.3 1 32.0 -56.8 80 24 593.9 593.9 320.3 593.9 0.01 43 28 24330 -54.3 -87.3 1 33.0 -56.1 83 25 608.5 608.5 321.0 608.5 0.01 44 21 26168 -54.7 -86.7 1 32.0 -56.9 98 27 659.5 659.5 323.0 659.5 0.01 45 20 26480 -53.5 -87.5 1 34.0 -56.1 100 27 672.4 672.4 323.5 672.5 0.01 46 18 27161 -51.5 -85.5 1 34.0 -54.8 699.3 699.3 324.4 699.4 0.01 TRP 235 11046 -49.7 -70.7 7 21.0 -50.1 310 85 338.1 338.1 293.9 338.2 0.01 WND 202 12035 -48.5 -77.3 2 28.7 -49.1 310 107 354.9 354.9 297.7 354.9 0.01 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 636.73 mb = 3810.67 m = 12502.06 ft Wetbulb zero: 722.38 mb = 2781.57 m = 9125.77 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 45.83 % Est. max temperature: 20.75 C = 69.35 F Sfc-Lift cond lev (LCL): 858.44 mb = 1366.77 m = 4484.10 ft T: 9.56 C 700-500 lapse rate: 6.00 C/km ThetaE index: 5.02 C Layer 727.0- 700.0 mb Conv cond level (CCL): 638.71 mb = 3774.79 m = 12384.34 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 34.83 C = 94.70 F Cap Strength: 10.55 C Lifted Index: 10.70 C Risk: None Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 8.32 C Showalter Index: 8.47 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 15.90 C K Index: 7.90 Risk: None Sweat Index: 146.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.52 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 41719.55 J/kg Cap Strength: 10.66 C Lift Cond Lev (LCL): 834.98 mb = 1595.87 m = 5235.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 39 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 ---------------------------------------------------------- 0 968 360 180 9 0.0 9.0 | 163 47 -14.1 45.0 1 940 610 195 12 3.1 11.6 | 167 49 -11.0 47.6 2 925 745 195 13 3.4 12.6 | 167 50 -10.8 48.5 3 906 914 185 16 1.4 15.9 | 166 53 -12.7 51.9 4 874 1219 215 10 5.7 8.2 | 169 45 -8.4 44.2 5 850 1449 250 10 9.4 3.4 | 173 40 -4.7 39.4 6 842 1524 240 10 8.7 5.0 | 172 41 -5.5 41.0 7 811 1829 330 11 5.5 -9.5 | 162 28 -8.6 26.4 8 782 2134 350 17 3.0 -16.7 | 150 22 -11.2 19.2 9 700 3038 305 59 48.3 -33.8 | 266 34 34.2 2.1 10 699 3048 305 61 50.0 -35.0 | 268 36 35.8 1.0 11 599 4267 310 82 62.8 -52.7 | 289 51 48.7 -16.7 12 576 4572 310 74 56.7 -47.6 | 285 44 42.6 -11.6 13 533 5182 315 78 55.2 -55.2 | 295 45 41.0 -19.2 14 500 5690 310 78 59.8 -50.1 | 287 48 45.6 -14.2 15 400 7370 310 79 60.5 -50.8 | 288 49 46.4 -14.8 16 300 9410 305 79 64.7 -45.3 | 280 51 50.6 -9.3 17 285 9754 305 81 66.4 -46.5 | 281 53 52.2 -10.5 18 250 10640 315 89 62.9 -62.9 | 299 56 48.8 -27.0 19 249 10668 320 85 54.6 -65.1 | 306 50 40.5 -29.1 20 235 11046 310 85 65.1 -54.6 | 290 54 51.0 -18.7 21 227 11278 310 85 65.1 -54.6 | 290 54 51.0 -18.7 22 202 12035 310 107 82.0 -68.8 | 296 75 67.8 -32.8 23 200 12100 310 106 81.2 -68.1 | 296 74 67.1 -32.2 24 197 12192 310 107 82.0 -68.8 | 296 75 67.8 -32.8 25 150 13950 295 76 68.9 -32.1 | 266 55 54.7 3.8 26 141 14326 295 75 68.0 -31.7 | 265 54 53.8 4.3 27 122 15240 305 71 58.2 -40.7 | 276 44 44.0 -4.8 28 110 15850 290 67 63.0 -22.9 | 255 51 48.8 13.1 29 100 16440 300 57 49.4 -28.5 | 258 36 35.2 7.5 30 100 16459 310 55 42.1 -35.4 | 269 28 28.0 0.6 31 95 16764 300 57 49.4 -28.5 | 258 36 35.2 7.5 32 70 18600 340 16 5.5 -15.0 | 158 23 -8.7 20.9 33 50 20680 55 16 -13.1 -9.2 | 135 38 -27.2 26.8 34 30 23890 80 24 -23.6 -4.2 | 130 49 -37.8 31.8 35 20 26480 100 27 -26.6 4.7 | 135 58 -40.7 40.7 Wind Parameters Mean winds (0-6000m): 308.5 at 51.5 knts Storm direction: 338.5 at 38.6 knts Shear (0-3000m) pos: 6.2 neg: 7.8 tot: 14.0 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 208.3 neg: -89.9 tot: 118.4 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 17.6 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 444.16 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 ------------------------------------------------------------------------------- 500 191 12 166 49| 6.4 0.0 6.4| 52.3 -8.2 44.0 88.1 0.46| 7.8 3.6 1000 196 12 167 49| 4.6 0.0 4.6|106.2 -8.2 98.0 98.0 0.41| 9.8 4.0 1500 213 12 170 46| 6.9 0.0 6.9|117.5 -58.5 59.0 39.4 0.07| 12.6 0.9 2000 256 13 178 39| 9.3 0.0 9.3|125.4 -89.0 36.4 18.2 -0.00| 14.1 -0.1 2500 298 18 184 28| 7.4 5.8 13.2|163.0 -89.0 74.1 29.6 0.19| 17.3 3.4 3000 300 25 199 25| 6.2 7.8 14.0|208.3 -89.9 118.4 39.5 0.20| 17.6 3.6 4000 305 38 231 22| 6.4 5.9 12.3|340.4-100.7 239.7 59.9 0.26| 15.6 4.0 5000 308 46 251 24| 5.2 4.7 9.9|426.1-150.1 276.0 55.2 0.25| 14.0 3.5 6000 309 52 262 26| 4.3 4.1 8.4|427.8-200.8 227.1 37.8 0.22| 12.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251019.23.gif