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 YPGN... Searching the city database file for: YPGN ... Date:2300Z 21 OCT 25 Station: YPGN WMO ident: 94403 Latitude: -28.78 Longitude: 114.70 Elevation: 34.00 ------------------------------------------------------------------------------- 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 1012 34 13.4 10.9 85 2.5 12.0 160 6 285.6 287.0 284.6 308.1 8.11 1 1001 127 11.8 9.4 85 2.4 10.4 160 9 284.9 286.2 283.5 305.4 7.41 2 1000 136 12.0 9.3 84 2.7 10.5 160 9 285.1 286.4 283.7 305.6 7.36 3 972 374 12.6 7.6 72 5.0 9.9 117 13 288.1 289.3 284.2 307.1 6.74 4 968 409 14.6 4.6 51 10.0 9.3 111 15 290.4 291.4 283.9 306.2 5.49 5 955 524 15.6 3.6 45 12.0 9.3 90 20 292.6 293.5 284.4 307.6 5.19 6 950 568 15.4 3.4 45 12.0 9.1 82 22 292.8 293.7 284.5 307.7 5.14 7 925 794 13.8 2.8 47 11.0 8.1 75 20 293.4 294.3 284.6 308.2 5.06 8 850 1501 9.2 0.2 53 9.0 4.8 350 2 295.8 296.6 285.0 309.3 4.56 9 765 2363 2.0 -5.0 60 7.0 -1.0 257 10 297.1 297.7 284.3 307.4 3.44 10 754 2479 1.4 -8.6 47 10.0 -2.6 253 10 297.6 298.1 283.7 305.7 2.65 11 747 2555 2.4 -24.6 12 27.0 -5.0 259 11 299.5 299.7 282.1 301.8 0.70 12 734 2697 2.4 -32.6 5 35.0 -5.7 270 12 301.0 301.1 282.3 302.2 0.34 13 700 3079 1.0 -33.0 6 34.0 -6.8 300 14 303.6 303.7 283.3 304.8 0.34 14 686 3241 0.2 -33.8 6 34.0 -7.4 306 15 304.5 304.5 283.6 305.6 0.32 15 650 3669 -3.3 -23.3 20 20.0 -8.8 275 16 305.2 305.4 284.7 308.2 0.90 16 603 4257 -7.7 -35.7 9 28.0 -13.0 303 18 306.8 306.8 284.5 307.8 0.30 17 592 4400 -7.3 -53.3 1 46.0 -13.3 303 18 308.9 308.9 284.9 309.0 0.05 18 500 5690 -16.9 -40.9 11 24.0 -20.3 275 24 312.4 312.5 286.5 313.2 0.21 19 435 6723 -23.5 -44.5 13 21.0 -25.9 287 29 316.8 316.8 287.9 317.4 0.17 20 400 7330 -29.5 -43.5 25 14.0 -30.9 290 33 316.6 316.7 287.9 317.4 0.20 21 385 7602 -32.1 -44.1 29 12.0 -33.1 288 35 316.7 316.8 287.9 317.4 0.20 22 371 7862 -34.5 -49.5 20 15.0 -35.5 286 36 316.9 316.9 287.9 317.3 0.11 23 363 8015 -34.1 -62.1 4 28.0 -35.4 284 37 319.4 319.4 288.6 319.5 0.02 24 335 8573 -38.1 -64.1 5 26.0 -39.1 280 42 321.4 321.4 289.2 321.4 0.02 25 300 9330 -40.5 -67.5 4 27.0 -41.3 280 52 328.3 328.3 291.2 328.3 0.01 26 275 9918 -41.5 -70.5 3 29.0 -42.3 279 63 335.1 335.1 293.1 335.1 0.01 27 250 10560 -42.5 -75.5 1 33.0 -43.3 285 77 342.9 342.9 295.0 342.9 0.01 28 200 12050 -48.9 -79.9 2 31.0 -49.4 280 86 355.3 355.3 297.8 355.3 0.00 29 179 12773 -51.3 -81.3 2 30.0 -51.8 288 85 362.9 362.9 299.2 362.9 0.00 30 163 13374 -55.0 -82.9 2 27.9 -55.4 285 97 366.5 366.5 299.9 366.5 0.00 31 150 13900 -58.3 -84.3 2 26.0 -58.5 280 86 369.6 369.6 300.5 369.6 0.00 32 141 14290 -60.7 -84.7 3 24.0 -60.9 275 79 372.0 372.0 300.9 372.0 0.00 33 113 15662 -64.7 -86.7 3 22.0 -64.8 280 65 388.9 388.9 303.6 388.9 0.00 34 100 16410 -65.7 -87.7 3 22.0 -65.8 285 44 400.8 400.8 305.3 400.8 0.00 35 89 17122 -60.9 -88.9 1 28.0 -61.2 277 40 424.0 424.0 308.2 424.0 0.00 36 74 18251 -65.7 -89.7 2 24.0 -65.9 252 29 436.8 436.8 309.6 436.8 0.00 37 70 18590 -61.9 -90.9 1 29.0 -62.2 245 26 452.0 452.0 311.0 452.0 0.00 38 67 18862 -60.9 -89.9 1 29.0 -61.3 226 24 459.8 459.8 311.8 459.8 0.00 39 61 19443 -63.9 -90.9 1 27.0 -64.2 186 21 465.7 465.7 312.3 465.7 0.00 40 58 19755 -59.9 -90.9 1 31.0 -60.4 164 19 481.4 481.4 313.5 481.5 0.00 41 56 19974 -61.7 -90.7 1 29.0 -62.1 149 17 482.2 482.2 313.6 482.2 0.00 42 50 20680 -60.1 -91.1 1 31.0 -60.7 100 13 501.9 501.9 315.1 501.9 0.00 43 30 23890 -55.1 -89.1 1 34.0 -56.7 85 12 594.4 594.4 320.3 594.5 0.00 44 29 24106 -54.9 -88.9 1 34.0 -56.6 86 12 600.8 600.8 320.6 600.8 0.00 45 21 26168 -54.7 -88.7 1 34.0 -56.9 98 15 659.5 659.5 323.0 659.5 0.01 46 21 26168 -55.1 -89.1 1 34.0 -57.2 98 15 658.3 658.3 323.0 658.3 0.01 47 20 26480 -53.7 -88.7 1 35.0 -56.2 100 15 671.8 671.8 323.5 671.9 0.01 48 13 29289 -47.3 -86.3 0 39.0 -53.0 782.0 782.1 326.8 782.2 0.02 49 11 30395 -47.3 -86.3 0 39.0 -53.6 820.3 820.3 327.7 820.5 0.02 TRP 113 15662 -64.7 -86.7 3 22.0 -64.8 280 65 388.9 388.9 303.6 388.9 0.00 WND 163 13374 -55.0 -82.9 2 27.9 -55.4 285 97 366.5 366.5 299.9 366.5 0.00 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 683.94 mb = 3265.26 m = 10712.67 ft Wetbulb zero: 780.16 mb = 2202.12 m = 7224.72 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 28.63 % Est. max temperature: 23.26 C = 73.86 F Sfc-Lift cond lev (LCL): 974.72 mb = 350.94 m = 1151.35 ft T: 12.54 C 700-500 lapse rate: 6.86 C/km ThetaE index: 7.46 C Layer 765.0- 734.0 mb Conv cond level (CCL): 771.97 mb = 2288.45 m = 7507.96 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 24.82 C = 76.68 F Cap Strength: 7.09 C Lifted Index: 7.16 C Risk: None Lifted Index @300 mb: 15.09 C Lifted Index @700 mb: 6.49 C Showalter Index: 5.87 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 17.10 C K Index: -7.70 Risk: None Sweat Index: 30.40 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.87 J/kg Max Up Vert Vel: 9.68 m/s Conv Inhibition (B-): 59977.80 J/kg Cap Strength: 7.15 C Lift Cond Lev (LCL): 852.50 mb = 1476.44 m = 4843.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 12 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 1012 34 160 6 -2.1 5.6 | 148 17 -9.1 14.8 1 1000 136 160 9 -3.1 8.5 | 150 20 -10.1 17.6 2 980 305 130 10 -7.7 6.4 | 137 21 -14.7 15.6 3 945 610 75 24 -23.2 -6.2 | 96 30 -30.2 3.0 4 925 794 75 20 -19.3 -5.2 | 99 27 -26.4 4.0 5 912 914 75 15 -14.5 -3.9 | 104 22 -21.5 5.3 6 850 1501 350 2 0.3 -2.0 | 137 10 -6.7 7.2 7 848 1524 35 2 -1.1 -1.6 | 133 11 -8.2 7.6 8 786 2134 275 11 11.0 -1.0 | 205 9 3.9 8.2 9 757 2438 250 10 9.4 3.4 | 191 13 2.3 12.6 10 700 3079 300 14 12.1 -7.0 | 247 6 5.1 2.2 11 676 3353 310 16 12.3 -10.3 | 282 5 5.2 -1.1 12 650 3658 275 16 15.9 -1.4 | 229 12 8.9 7.8 13 601 4267 305 18 14.7 -10.3 | 278 8 7.7 -1.1 14 500 5690 275 24 23.9 -2.1 | 247 18 16.9 7.1 15 493 5791 275 27 26.9 -2.4 | 251 21 19.8 6.8 16 473 6096 300 25 21.7 -12.5 | 283 15 14.6 -3.3 17 454 6401 285 27 26.1 -7.0 | 263 19 19.0 2.2 18 400 7330 290 33 31.0 -11.3 | 275 24 24.0 -2.1 19 336 8534 280 41 40.4 -7.1 | 266 33 33.3 2.1 20 322 8839 285 48 46.4 -12.4 | 275 39 39.3 -3.2 21 308 9144 295 46 41.7 -19.4 | 286 36 34.6 -10.3 22 300 9330 280 52 51.2 -9.0 | 270 44 44.2 0.2 23 295 9449 275 52 51.8 -4.5 | 264 45 44.7 4.7 24 250 10560 285 77 74.4 -19.9 | 279 68 67.3 -10.7 25 246 10668 280 85 83.7 -14.8 | 274 77 76.7 -5.6 26 205 11887 280 92 90.6 -16.0 | 275 84 83.5 -6.8 27 200 12050 280 86 84.7 -14.9 | 274 78 77.6 -5.7 28 187 12497 290 79 74.2 -27.0 | 285 70 67.2 -17.8 29 163 13374 285 97 93.7 -25.1 | 280 88 86.6 -15.9 30 154 13716 285 97 93.7 -25.1 | 280 88 86.6 -15.9 31 150 13900 280 86 84.7 -14.9 | 274 78 77.6 -5.7 32 140 14326 275 78 77.7 -6.8 | 268 71 70.6 2.4 33 133 14630 280 71 69.9 -12.3 | 273 63 62.9 -3.1 34 121 15240 285 87 84.0 -22.5 | 280 78 77.0 -13.3 35 113 15662 280 65 64.0 -11.3 | 272 57 57.0 -2.1 36 104 16154 270 52 52.0 -0.0 | 258 46 44.9 9.2 37 100 16410 285 44 42.5 -11.4 | 274 36 35.4 -2.2 38 94 16764 285 44 42.5 -11.4 | 274 36 35.4 -2.2 39 70 18590 245 26 23.6 11.0 | 219 26 16.5 20.2 40 50 20680 100 13 -12.8 2.3 | 120 23 -19.9 11.4 41 30 23890 85 12 -12.0 -1.0 | 113 21 -19.0 8.1 42 20 26480 100 15 -14.8 2.6 | 118 25 -21.8 11.8 Wind Parameters Mean winds (0-6000m): 292.5 at 15.4 knts Storm direction: 322.5 at 11.6 knts Shear (0-3000m) pos: 1.5 neg: 2.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -183.2 tot: -115.2 m^2/s^2 ave: -38.4 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 15.0 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.48 Bulk Shear: 97.23 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 ------------------------------------------------------------------------------- 500 121 12 132 23| 0.0 20.0 20.0| 2.7-116.3-113.6 -227.1 -0.76| 23.7-18.0 1000 89 15 112 24| 0.0 7.6 7.6| 23.6-169.6-145.9 -145.9 -0.52| 21.7-11.2 1500 85 12 113 21| 0.0 2.6 2.6| 39.6-170.8-131.3 -87.5 -0.29| 19.3 -5.5 2000 79 11 112 19| 0.0 3.7 3.7| 46.8-175.0-128.3 -64.1 -0.17| 17.7 -3.0 2500 80 11 113 19| 0.0 2.6 2.6| 52.3-183.2-130.8 -52.3 -0.15| 16.2 -2.5 3000 49 11 97 15| 1.5 2.2 3.7| 68.0-183.2-115.2 -38.4 -0.06| 15.0 -1.0 4000 307 12 236 3| 1.3 2.0 3.3| 84.8-196.8-112.0 -28.0 -0.04| 13.5 -0.5 5000 301 14 246 5| 1.3 1.9 3.3| 91.7-205.5-113.8 -22.8 -0.04| 11.8 -0.4 6000 292 15 246 8| 1.7 1.9 3.6|134.1-218.5 -84.4 -14.1 0.01| 11.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251021.23.gif