UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 21 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 157 SFC 975 360 12.4 7.9 74 4.5 9.9 120 11 287.6 288.8 284.1 306.9 6.86 2 966 439 10.0 7.4 84 2.6 8.6 109 11 286.0 287.1 283.2 304.7 6.69 3 937 696 7.8 6.5 91 1.3 7.1 98 10 286.2 287.4 283.1 304.4 6.48 4 925 805 9.4 2.4 62 7.0 5.9 115 11 288.9 289.8 282.6 303.0 4.92 5 921 841 9.6 0.6 53 9.0 5.3 118 11 289.5 290.2 282.2 302.0 4.34 6 901 1023 8.8 3.8 71 5.0 6.2 142 11 290.5 291.5 284.0 306.5 5.58 7 897 1060 9.0 2.0 61 7.0 5.5 148 10 291.1 291.9 283.5 305.3 4.93 8 850 1504 6.8 -3.2 49 10.0 2.3 220 4 293.3 293.9 282.9 303.7 3.55 9 840 1601 6.2 -3.8 49 10.0 1.8 208 3 293.6 294.2 282.9 303.8 3.43 10 820 1799 7.0 -16.0 18 23.0 -0.9 184 1 296.5 296.8 281.6 300.7 1.34 11 758 2439 2.4 -11.6 35 14.0 -2.8 229 3 298.3 298.7 283.2 304.7 2.07 12 749 2535 3.2 -21.8 14 25.0 -4.2 238 3 300.2 300.3 282.6 303.0 0.89 13 718 2877 2.2 -31.8 6 34.0 -5.9 270 4 302.7 302.8 283.0 304.0 0.37 14 700 3082 2.2 -40.8 2 43.0 -6.4 290 5 304.9 304.9 283.6 305.5 0.15 15 696 3128 2.6 -44.4 2 47.0 -6.3 292 6 305.9 305.9 283.9 306.3 0.11 16 500 5720 -14.9 -45.9 5 31.0 -19.1 305 26 314.9 314.9 287.2 315.3 0.13 17 497 5765 -15.1 -62.1 1 47.0 -19.4 305 26 315.2 315.2 287.2 315.2 0.02 18 458 6374 -19.5 -46.5 7 27.0 -22.7 298 29 317.1 317.1 287.9 317.6 0.13 19 453 6455 -19.3 -49.3 5 30.0 -22.7 298 29 318.4 318.4 288.3 318.7 0.09 20 400 7360 -27.3 -42.3 23 15.0 -29.0 305 39 319.5 319.6 288.9 320.4 0.23 21 396 7432 -27.9 -47.9 13 20.0 -29.7 305 40 319.6 319.7 288.8 320.1 0.13 22 335 8608 -39.1 -43.3 64 4.2 -39.4 302 64 320.0 320.0 289.0 320.9 0.25 23 313 9072 -41.1 -64.1 7 23.0 -41.9 301 73 323.5 323.5 289.9 323.6 0.02 24 300 9360 -42.9 -60.9 12 18.0 -43.5 300 79 324.9 324.9 290.3 325.0 0.04 25 275 9943 -45.3 -63.3 11 18.0 -45.8 300 85 329.6 329.6 291.6 329.7 0.03 26 256 10421 -44.3 -73.3 3 29.0 -45.0 300 90 337.9 337.9 293.8 337.9 0.01 27 250 10580 -45.1 -73.1 3 28.0 -45.7 300 92 339.0 339.0 294.1 339.0 0.01 28 222 11372 -47.9 -75.9 3 28.0 -48.4 295 110 346.5 346.5 295.8 346.5 0.01 29 200 12060 -50.3 -78.3 2 28.0 -50.8 290 98 353.1 353.1 297.3 353.1 0.00 30 165 13292 -57.3 -80.3 4 23.0 -57.5 290 96 361.4 361.4 299.0 361.4 0.00 31 150 13890 -58.9 -83.9 3 25.0 -59.1 285 86 368.6 368.6 300.3 368.6 0.00 32 125 15022 -63.1 -85.1 4 22.0 -63.3 285 77 380.7 380.7 302.3 380.7 0.00 33 100 16390 -64.5 -87.5 3 23.0 -64.7 290 57 403.1 403.1 305.6 403.1 0.00 34 74 18245 -60.1 -88.1 1 28.0 -60.5 266 19 448.6 448.6 310.7 448.6 0.00 35 70 18590 -61.9 -87.9 2 26.0 -62.2 260 10 452.0 452.0 311.0 452.0 0.00 36 66 18954 -63.7 -88.7 2 25.0 -64.0 233 9 455.7 455.7 311.4 455.7 0.00 37 64 19145 -60.5 -88.5 1 28.0 -60.9 219 8 466.8 466.8 312.4 466.8 0.00 38 61 19443 -62.5 -88.5 2 26.0 -62.9 197 7 468.8 468.8 312.5 468.8 0.00 39 50 20680 -60.5 -88.5 1 28.0 -61.0 105 2 500.9 500.9 315.0 500.9 0.00 40 41 21927 -56.1 -87.1 1 31.0 -57.2 103 9 541.1 541.1 317.6 541.2 0.00 41 30 23910 -56.1 -86.1 1 30.0 -57.5 100 20 591.7 591.7 320.2 591.8 0.01 42 21 26186 -54.5 -85.5 1 31.0 -56.7 660.1 660.1 323.0 660.2 0.01 TRP 125 15022 -63.1 -85.1 4 22.0 -63.3 285 77 380.7 380.7 302.3 380.7 0.00 WND 222 11372 -47.9 -75.9 3 28.0 -48.4 295 110 346.5 346.5 295.8 346.5 0.01 Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 666.88 mb = 3513.40 m = 11526.76 ft Wetbulb zero: 826.66 mb = 1732.20 m = 5683.01 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 21.95 % Est. max temperature: 20.50 C = 68.90 F Sfc-Lift cond lev (LCL): 910.97 mb = 931.76 m = 3056.93 ft T: 9.20 C 700-500 lapse rate: 6.48 C/km ThetaE index: 4.95 C Layer 966.0- 901.0 mb Conv cond level (CCL): 654.08 mb = 3615.09 m = 11860.40 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 32.26 C = 90.08 F Cap Strength: 9.79 C Lifted Index: 10.92 C Risk: None Lifted Index @300 mb: 14.56 C Lifted Index @700 mb: 9.09 C Showalter Index: 11.51 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 11.70 C K Index: -24.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.18 J/kg Max Up Vert Vel: 8.02 m/s Conv Inhibition (B-): 41967.87 J/kg Cap Strength: 10.82 C Lift Cond Lev (LCL): 856.88 mb = 1437.49 m = 4716.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 10 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 ---------------------------------------------------------- 0 975 360 120 11 -9.5 5.5 | 134 20 -14.4 13.9 1 947 610 85 10 -10.0 -0.9 | 117 17 -14.8 7.5 2 925 805 115 11 -10.0 4.6 | 131 20 -14.8 13.1 3 913 914 125 12 -9.8 6.9 | 136 21 -14.7 15.3 4 850 1504 220 4 2.6 3.1 | 169 12 -2.3 11.5 5 817 1829 180 1 0.0 1.0 | 153 11 -4.9 9.4 6 787 2134 200 2 0.7 1.9 | 158 11 -4.2 10.3 7 700 3082 290 5 4.7 -1.7 | 179 7 -0.2 6.7 8 676 3353 305 10 8.2 -5.7 | 231 4 3.3 2.7 9 650 3658 300 20 17.3 -10.0 | 277 13 12.5 -1.6 10 602 4267 295 14 12.7 -5.9 | 252 8 7.8 2.5 11 579 4572 290 15 14.1 -5.1 | 250 10 9.2 3.3 12 557 4877 315 16 11.3 -11.3 | 294 7 6.5 -2.9 13 500 5720 305 26 21.3 -14.9 | 292 18 16.4 -6.5 14 437 6706 295 30 27.2 -12.7 | 281 23 22.3 -4.3 15 419 7010 300 32 27.7 -16.0 | 288 24 22.9 -7.6 16 400 7360 305 39 31.9 -22.4 | 297 30 27.1 -14.0 17 300 9360 300 79 68.4 -39.5 | 296 71 63.6 -31.1 18 250 10580 300 92 79.7 -46.0 | 297 84 74.8 -37.6 19 222 11372 295 110 99.7 -46.5 | 292 102 94.8 -38.1 20 215 11582 295 110 99.7 -46.5 | 292 102 94.8 -38.1 21 200 12060 290 98 92.1 -33.5 | 286 91 87.2 -25.1 22 178 12802 290 87 81.8 -29.8 | 286 80 76.9 -21.3 23 162 13411 290 99 93.0 -33.9 | 286 92 88.2 -25.4 24 150 13890 285 86 83.1 -22.3 | 280 79 78.2 -13.8 25 133 14630 290 77 72.4 -26.3 | 285 70 67.5 -17.9 26 127 14935 290 82 77.1 -28.0 | 285 75 72.2 -19.6 27 125 15022 285 77 74.4 -19.9 | 279 70 69.5 -11.5 28 115 15545 290 60 56.4 -20.5 | 283 53 51.5 -12.1 29 100 16390 290 57 53.6 -19.5 | 283 50 48.7 -11.1 30 99 16459 295 51 46.2 -21.6 | 288 43 41.4 -13.1 31 94 16764 290 57 53.6 -19.5 | 283 50 48.7 -11.1 32 70 18590 260 10 9.8 1.7 | 206 11 5.0 10.2 33 50 20680 105 2 -1.9 0.5 | 143 11 -6.8 8.9 34 30 23910 100 20 -19.7 3.5 | 116 27 -24.5 11.9 Wind Parameters Mean winds (0-6000m): 300.0 at 13.0 knts Storm direction: 330.0 at 9.7 knts Shear (0-3000m) pos: 3.6 neg: 0.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 98.9 neg: -32.3 tot: 66.6 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.45 Bulk Shear: 71.88 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 ------------------------------------------------------------------------------- 500 104 11 126 19| 0.5 0.0 0.5| 22.4 -22.5 -0.1 -0.3 -0.01| 11.0 -0.1 1000 121 10 135 19| 5.8 0.0 5.8| 78.3 -22.5 55.8 55.8 0.46| 12.5 5.7 1500 126 8 140 17| 3.9 1.7 5.5| 79.7 -32.3 47.4 31.6 0.27| 10.3 2.8 2000 132 6 143 16| 3.4 1.3 4.6| 85.5 -32.3 53.2 26.6 0.32| 8.3 2.6 2500 141 6 147 15| 3.2 1.0 4.2| 91.3 -32.3 59.0 23.6 0.35| 7.3 2.6 3000 152 6 151 15| 3.6 0.8 4.4| 98.9 -32.3 66.6 22.2 0.42| 7.4 3.1 4000 286 8 208 7| 2.7 0.7 3.4|108.2 -44.2 64.0 16.0 0.31| 7.6 2.4 5000 297 10 228 6| 2.2 1.1 3.4|122.0 -45.3 76.7 15.3 0.34| 7.5 2.5 6000 300 13 253 7| 1.9 1.5 3.4|122.0 -60.3 61.7 10.3 0.26| 7.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251021.23.gif