UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 29 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 124 SFC 972 360 16.0 6.0 51 10.0 10.5 230 9 291.5 292.6 284.9 308.8 6.03 2 970 378 14.2 5.2 55 9.0 9.4 229 9 289.9 290.9 283.9 306.2 5.72 3 931 725 11.2 5.2 67 6.0 8.0 213 8 290.2 291.3 284.3 307.3 5.96 4 925 780 11.4 6.4 71 5.0 8.7 210 8 291.0 292.1 285.2 309.6 6.52 5 850 1480 5.6 2.6 81 3.0 4.1 230 15 292.0 293.0 284.4 307.7 5.43 6 843 1548 5.2 2.2 81 3.0 3.7 237 16 292.3 293.2 284.4 307.7 5.32 7 836 1616 6.8 -10.2 29 17.0 0.3 244 15 294.7 295.0 281.8 301.1 2.10 8 828 1695 9.0 -31.0 4 40.0 -1.3 252 15 297.8 297.9 280.9 299.0 0.35 9 825 1725 9.6 -27.4 5 37.0 -0.7 255 15 298.7 298.8 281.5 300.4 0.49 10 794 2042 8.4 -24.6 8 33.0 -1.4 262 20 300.8 300.9 282.5 302.9 0.66 11 757 2435 6.8 -29.2 6 36.0 -2.9 267 25 303.2 303.2 283.2 304.7 0.45 12 730 2732 4.8 -11.2 30 16.0 -1.5 275 29 304.1 304.5 285.7 311.1 2.22 13 709 2969 3.6 -18.4 18 22.0 -3.7 272 31 305.4 305.6 285.1 309.5 1.26 14 700 3073 4.2 -40.8 2 45.0 -5.3 270 32 307.1 307.2 284.4 307.7 0.15 15 697 3108 4.0 -38.0 3 42.0 -5.3 270 32 307.3 307.3 284.6 308.0 0.21 16 644 3746 -0.3 -46.3 2 46.0 -8.4 264 35 309.4 309.5 285.2 309.8 0.09 17 604 4255 -4.1 -13.1 50 9.0 -7.4 260 38 310.8 311.2 288.2 318.2 2.31 18 551 4975 -7.3 -22.3 29 15.0 -11.6 267 51 315.3 315.5 288.5 319.2 1.16 19 539 5147 -6.5 -48.5 2 42.0 -13.2 269 54 318.2 318.2 288.3 318.5 0.09 20 512 5547 -9.1 -30.1 16 21.0 -14.0 273 62 319.8 319.9 289.3 321.9 0.61 21 500 5730 -10.5 -30.5 18 20.0 -15.1 275 65 320.2 320.4 289.5 322.4 0.60 22 468 6234 -14.9 -32.9 20 18.0 -18.5 275 63 320.9 321.0 289.6 322.7 0.51 23 446 6596 -17.1 -37.1 16 20.0 -20.5 274 61 322.6 322.6 289.9 323.9 0.35 24 400 7400 -24.1 -34.1 39 10.0 -25.8 270 64 323.7 323.8 290.5 325.6 0.53 25 386 7659 -26.3 -35.3 42 9.0 -27.6 269 66 324.1 324.2 290.5 325.9 0.49 26 359 8179 -30.3 -43.3 27 13.0 -31.7 266 71 325.5 325.6 290.7 326.4 0.23 27 348 8399 -31.9 -38.9 50 7.0 -32.7 265 73 326.3 326.3 291.0 327.7 0.38 28 313 9139 -37.7 -51.7 22 14.0 -38.6 261 79 328.2 328.2 291.3 328.6 0.10 29 300 9430 -40.3 -52.3 27 12.0 -40.9 260 82 328.6 328.6 291.4 329.0 0.10 30 254 10537 -50.3 -59.3 34 9.0 -50.5 269 79 329.8 329.8 291.7 330.0 0.05 31 250 10640 -49.9 -61.9 23 12.0 -50.2 270 79 331.9 331.9 292.3 332.0 0.04 32 240 10907 -50.9 -62.9 23 12.0 -51.2 270 89 334.3 334.3 292.9 334.4 0.03 33 234 11073 -49.5 -74.5 4 25.0 -49.9 271 92 338.8 338.8 294.0 338.9 0.01 34 200 12100 -51.9 -77.9 3 26.0 -52.3 275 110 350.6 350.6 296.8 350.6 0.00 35 194 12297 -50.9 -77.7 3 26.9 -51.3 280 116 355.3 355.3 297.8 355.3 0.00 36 193 12330 -50.7 -77.7 3 27.0 -51.2 280 116 356.1 356.1 297.9 356.1 0.00 37 150 13940 -56.9 -83.9 2 27.0 -57.2 270 91 372.0 372.0 300.9 372.1 0.00 38 105 16153 -65.9 -86.9 4 21.0 -66.0 283 48 394.9 394.9 304.5 394.9 0.00 39 100 16450 -65.1 -87.1 3 22.0 -65.3 280 41 401.9 401.9 305.5 402.0 0.00 40 88 17224 -67.9 -87.9 4 20.0 -68.0 287 34 411.3 411.3 306.7 411.3 0.00 41 74 18278 -63.1 -89.1 2 26.0 -63.4 305 16 442.3 442.3 310.1 442.3 0.00 42 70 18620 -63.7 -89.7 2 26.0 -64.0 310 11 448.1 448.1 310.7 448.1 0.00 43 62 19362 -65.5 -90.5 2 25.0 -65.7 350 12 459.9 459.9 311.8 460.0 0.00 44 54 20212 -60.9 -89.9 1 29.0 -61.4 35 13 489.1 489.1 314.1 489.1 0.00 45 50 20690 -62.1 -90.1 1 28.0 -62.6 60 14 497.1 497.1 314.8 497.2 0.00 46 49 20815 -62.7 -89.7 1 27.0 -63.1 61 15 498.6 498.6 314.8 498.6 0.00 47 30 23880 -56.9 -88.9 1 32.0 -58.2 85 27 589.5 589.5 320.1 589.5 0.00 48 20 26480 -53.5 -87.5 1 34.0 -56.1 80 26 672.4 672.4 323.5 672.5 0.01 49 19 26811 -51.9 -87.9 1 36.0 -55.0 687.3 687.3 324.0 687.4 0.01 TRP 240 10907 -50.9 -62.9 23 12.0 -51.2 270 89 334.3 334.3 292.9 334.4 0.03 WND 194 12297 -50.9 -77.7 3 26.9 -51.3 280 116 355.3 355.3 297.8 355.3 0.00 Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 647.70 mb = 3701.16 m = 12142.77 ft Wetbulb zero: 834.67 mb = 1628.97 m = 5344.34 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 29.30 % Est. max temperature: 23.36 C = 74.06 F Sfc-Lift cond lev (LCL): 836.50 mb = 1610.91 m = 5285.09 ft T: 6.69 C 700-500 lapse rate: 5.53 C/km ThetaE index: 10.65 C Layer 850.0- 825.0 mb Conv cond level (CCL): 651.25 mb = 3655.43 m = 11992.73 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 33.49 C = 92.29 F Cap Strength: 13.06 C Lifted Index: 13.03 C Risk: None Lifted Index @300 mb: 14.76 C Lifted Index @700 mb: 9.28 C Showalter Index: 13.27 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 16.10 C Cross Totals Index: 13.10 C K Index: -26.30 Risk: None Sweat Index: 239.59 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.23 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 42158.63 J/kg Cap Strength: 13.06 C Lift Cond Lev (LCL): 844.92 mb = 1528.97 m = 5016.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 26 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 ---------------------------------------------------------- 0 972 360 230 9 6.9 5.8 | 137 24 -16.3 17.5 1 925 780 210 8 4.0 6.9 | 134 27 -19.2 18.7 2 910 914 215 8 4.6 6.6 | 135 26 -18.6 18.3 3 877 1219 225 10 7.1 7.1 | 139 25 -16.1 18.8 4 850 1480 230 15 11.5 9.6 | 151 24 -11.7 21.4 5 845 1524 235 16 13.1 9.2 | 154 23 -10.1 20.9 6 815 1829 265 14 13.9 1.2 | 144 16 -9.3 13.0 7 785 2134 260 22 21.7 3.8 | 174 16 -1.5 15.6 8 729 2743 275 29 28.9 -2.5 | 212 11 5.7 9.2 9 700 3073 270 32 32.0 -0.0 | 217 15 8.8 11.8 10 602 4267 260 38 37.4 6.6 | 218 23 14.2 18.4 11 500 5730 275 65 64.8 -5.7 | 262 42 41.5 6.1 12 476 6096 275 66 65.7 -5.8 | 262 43 42.5 6.0 13 457 6401 275 60 59.8 -5.2 | 260 37 36.6 6.5 14 400 7400 270 64 64.0 -0.0 | 254 42 40.8 11.8 15 300 9430 260 82 80.8 14.2 | 246 63 57.5 26.0 16 299 9449 260 84 82.7 14.6 | 246 65 59.5 26.3 17 250 10640 270 79 79.0 -0.0 | 258 57 55.8 11.8 18 249 10668 270 74 74.0 -0.0 | 257 52 50.8 11.8 19 240 10907 270 89 89.0 -0.0 | 260 67 65.8 11.8 20 200 12100 275 110 109.6 -9.6 | 269 86 86.4 2.2 21 194 12297 280 116 114.2 -20.1 | 275 91 91.0 -8.4 22 188 12497 280 116 114.2 -20.1 | 275 91 91.0 -8.4 23 150 13940 270 91 91.0 -0.0 | 260 69 67.8 11.8 24 134 14630 270 89 89.0 -0.0 | 260 67 65.8 11.8 25 110 15850 285 54 52.2 -14.0 | 274 29 29.0 -2.2 26 100 16450 280 41 40.4 -7.1 | 255 18 17.2 4.6 27 100 16459 275 60 59.8 -5.2 | 260 37 36.6 6.5 28 95 16764 280 41 40.4 -7.1 | 255 18 17.2 4.6 29 70 18620 310 11 8.4 -7.1 | 108 16 -14.8 4.7 30 50 20690 60 14 -12.1 -7.0 | 98 36 -35.3 4.8 31 30 23880 85 27 -26.9 -2.4 | 101 51 -50.1 9.4 32 20 26480 80 26 -25.6 -4.5 | 98 49 -48.8 7.2 Wind Parameters Mean winds (0-6000m): 266.9 at 34.7 knts Storm direction: 296.9 at 26.0 knts Shear (0-3000m) pos: 4.6 neg: 0.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 80.7 deg Storm rel helicity (0-3000m) pos: 117.5 neg: -19.0 tot: 98.5 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 116.53 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 ------------------------------------------------------------------------------- 500 219 8 136 26| 0.0 2.8 2.8| 0.1 -8.1 -8.0 -16.0 -0.36| 3.4 -1.2 1000 221 9 137 25| 2.8 1.4 4.1| 33.1 -8.1 25.0 25.0 0.43| 4.5 1.9 1500 231 11 142 24| 4.0 0.9 4.9| 54.8 -19.0 35.8 23.9 0.25| 7.0 1.7 2000 243 13 148 21| 5.3 0.7 6.0| 94.9 -19.0 75.9 37.9 0.49| 8.0 3.9 2500 253 16 155 18| 5.6 0.6 6.1|114.2 -19.0 95.2 38.1 0.55| 7.9 4.3 3000 258 19 163 16| 4.6 0.7 5.3|117.5 -19.0 98.5 32.8 0.51| 7.4 3.8 4000 260 23 179 16| 3.5 1.4 4.9|128.1 -20.0 108.1 27.0 0.46| 6.6 3.0 5000 263 28 198 16| 4.9 1.1 6.0|255.9 -20.0 235.9 47.2 0.55| 7.4 4.1 6000 267 35 220 18| 4.8 0.8 5.6|318.0 -33.1 284.9 47.5 0.52| 7.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251029.23.gif