UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100623.upa.cvt Date: 2300Z 6 OCT 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 6 OCT 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1016 7 26.0 23.7 87 2.3 24.3 125 16 297.8 301.1 297.0 351.4 18.46 1 1000 146 24.2 21.6 85 2.6 22.3 120 17 297.4 300.3 295.5 345.0 16.46 2 986 270 23.0 21.3 90 1.7 21.8 116 18 297.3 300.3 295.4 344.8 16.38 3 925 826 19.8 18.0 89 1.8 18.6 90 19 299.6 302.1 294.6 341.0 14.18 4 862 1431 16.0 15.1 94 0.9 15.4 93 19 301.7 304.0 294.0 338.9 12.62 5 850 1551 16.8 9.8 63 7.0 12.4 90 19 303.7 305.4 291.9 330.6 8.98 6 838 1672 17.4 3.4 39 14.0 9.5 86 18 305.6 306.7 289.8 323.4 5.83 7 823 1827 17.2 1.2 34 16.0 8.5 81 17 307.0 307.9 289.5 322.6 5.07 8 772 2370 13.2 1.2 44 12.0 6.7 51 16 308.3 309.4 290.3 325.0 5.41 9 769 2403 13.0 8.0 72 5.0 9.9 49 16 308.5 310.1 293.1 335.2 8.79 10 762 2479 12.4 9.0 80 3.4 10.3 46 16 308.6 310.4 293.7 337.5 9.50 11 758 2524 12.2 9.0 81 3.2 10.2 47 15 308.9 310.7 293.8 338.0 9.55 12 700 3188 8.8 5.1 78 3.7 6.6 65 10 312.2 313.7 293.5 336.7 7.90 13 628 4081 3.6 -0.0 77 3.6 1.7 67 15 316.1 317.3 293.2 335.5 6.10 14 620 4185 3.2 -3.8 60 7.0 -0.3 68 14 316.8 317.7 292.2 331.8 4.66 15 597 4491 1.0 -2.1 80 3.1 -0.6 70 15 317.7 318.8 293.2 335.3 5.50 16 552 5119 -2.5 -21.5 22 19.0 -8.7 140 7 320.8 321.0 290.3 325.1 1.24 17 543 5250 -3.5 -20.5 25 17.0 -9.1 157 5 321.1 321.4 290.5 325.8 1.38 18 542 5264 -3.5 -21.5 23 18.0 -9.3 159 5 321.3 321.5 290.5 325.6 1.26 19 513 5699 -5.9 -6.3 97 0.4 -6.1 267 2 323.5 324.4 294.0 338.8 4.66 20 500 5900 -6.7 -7.3 95 0.6 -7.0 345 3 324.9 325.7 294.2 339.5 4.43 21 402 7572 -16.1 -18.2 84 2.1 -16.8 352 19 333.6 334.0 294.7 341.6 2.27 22 400 7610 -16.5 -18.4 85 1.9 -17.1 350 20 333.5 334.0 294.7 341.4 2.24 23 300 9710 -30.9 -34.2 73 3.3 -31.4 30 31 341.8 342.0 295.4 344.5 0.70 24 284 10098 -33.3 -36.7 71 3.4 -33.8 17 31 343.8 343.9 295.7 346.0 0.58 25 264 10607 -38.1 -40.0 82 1.9 -38.3 358 34 344.0 344.1 295.7 345.8 0.45 26 261 10685 -38.9 -43.4 62 4.5 -39.3 355 34 344.0 344.0 295.6 345.2 0.31 27 250 10980 -41.1 -43.5 78 2.4 -41.3 345 35 345.0 345.0 295.8 346.3 0.33 28 240 11255 -43.5 -45.2 83 1.7 -43.6 347 33 345.4 345.5 295.8 346.5 0.28 29 224 11714 -47.3 -54.3 45 7.0 -47.6 349 33 346.5 346.5 296.0 346.9 0.11 30 206 12260 -52.5 -56.4 63 3.9 -52.7 342 40 346.7 346.7 296.0 347.1 0.09 31 200 12450 -53.9 -58.8 55 4.9 -54.1 340 42 347.4 347.4 296.1 347.7 0.07 32 187 12877 -57.3 -61.8 56 4.5 -57.4 333 39 348.7 348.7 296.4 348.9 0.05 33 181 13082 -58.9 -66.9 35 8.0 -59.0 327 39 349.3 349.3 296.5 349.4 0.03 34 162 13766 -65.3 -70.3 50 5.0 -65.4 305 40 349.8 349.8 296.6 349.9 0.02 35 150 14230 -68.1 -73.0 49 4.9 -68.1 290 41 352.8 352.8 297.3 352.8 0.01 36 145 14433 -69.3 -75.3 41 6.0 -69.4 296 48 354.1 354.1 297.5 354.2 0.01 37 121 15499 -74.9 -82.9 28 8.0 -74.9 329 30 362.7 362.7 299.2 362.7 0.00 38 102 16478 -80.1 -84.1 51 4.0 -80.1 270 20 370.9 370.9 300.7 370.9 0.00 39 100 16590 -79.3 -84.1 45 4.8 -79.3 250 19 374.5 374.5 301.4 374.5 0.00 40 91 17135 -73.9 -85.9 14 12.0 -73.9 303 18 395.5 395.5 304.6 395.5 0.00 41 85 17531 -77.1 -86.1 22 9.0 -77.1 337 17 396.8 396.8 304.8 396.8 0.00 42 78 18029 -74.1 -88.1 10 14.0 -74.2 20 15 412.9 412.9 306.9 412.9 0.00 43 76 18182 -70.1 -86.1 8 16.0 -70.2 33 15 424.3 424.3 308.2 424.3 0.00 44 70 18670 -72.3 -88.3 7 16.0 -72.4 75 13 429.7 429.7 308.8 429.7 0.00 45 60 19585 -68.7 -88.7 4 20.0 -68.8 86 10 457.1 457.1 311.5 457.1 0.00 46 57 19897 -62.7 -87.7 2 25.0 -63.1 90 9 477.5 477.5 313.2 477.5 0.00 47 50 20700 -65.3 -88.3 3 23.0 -65.6 100 7 489.6 489.6 314.2 489.6 0.00 48 46 21207 -65.7 -88.7 3 23.0 -66.0 98 11 500.5 500.5 315.0 500.5 0.00 49 30 23850 -58.5 -86.5 2 28.0 -59.6 85 32 585.2 585.2 319.9 585.2 0.01 50 22 25819 -53.7 -83.7 1 30.0 -56.0 81 34 653.7 653.7 322.8 653.9 0.02 51 20 26430 -54.7 -84.7 1 30.0 -57.0 80 34 668.7 668.7 323.4 668.9 0.02 52 19 26759 -53.9 -83.9 1 30.0 -56.5 681.1 681.1 323.8 681.2 0.02 TRP 102 16478 -80.1 -84.1 51 4.0 -80.1 270 20 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 584.14 mb = 4670.53 m = 15323.06 ft Wetbulb zero: 621.13 mb = 4170.07 m = 13681.16 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 69.90 % Est. max temperature: 29.78 C = 85.60 F Sfc-Lift cond lev (LCL): 983.02 mb = 296.15 m = 971.60 ft T: 22.85 C 700-500 lapse rate: 5.72 C/km ThetaE index: 28.82 C Layer 1000.0- 772.0 mb Conv cond level (CCL): 919.34 mb = 878.67 m = 2882.75 ft Mean mixing ratio: 15.66 g/kg Conv temperature: 27.96 C = 82.32 F Cap Strength: 2.18 C Lifted Index: -1.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.96 C Lifted Index @700 mb: -0.04 C Showalter Index: 4.24 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: 29.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 158.60 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 206.44 J/kg Max Up Vert Vel: 20.32 m/s Conv Inhibition (B-): 4.95 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 939.34 mb = 691.97 m = 2270.23 ft Lev Free Conv (LFC): 894.34 mb = 1115.23 m = 3658.86 ft Equ Level (EL): 854.34 mb = 1507.49 m = 4945.78 ft B at Equ Level: 12.30 J/kg Max Parcel Lev (MPL): 824.34 mb = 1812.96 m = 5947.95 ft Wind level data Storm motion: 107 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 1016 7 125 16 -13.1 9.2 | 151 7 -3.4 6.3 1 1000 146 120 17 -14.7 8.5 | 138 8 -5.0 5.6 2 948 610 105 21 -20.3 5.4 | 103 11 -10.6 2.5 3 925 826 90 19 -19.0 0.0 | 73 10 -9.3 -2.9 4 916 914 85 19 -18.9 -1.7 | 64 10 -9.3 -4.6 5 853 1524 95 19 -18.9 1.7 | 82 9 -9.3 -1.3 6 850 1551 90 19 -19.0 0.0 | 73 10 -9.3 -2.9 7 793 2134 70 15 -14.1 -5.1 | 29 9 -4.4 -8.0 8 765 2438 45 16 -11.3 -11.3 | 7 14 -1.6 -14.2 9 700 3188 65 10 -9.1 -4.2 | 355 7 0.6 -7.1 10 686 3353 70 11 -10.3 -3.8 | 6 7 -0.7 -6.7 11 660 3658 45 16 -11.3 -11.3 | 7 14 -1.6 -14.2 12 636 3962 65 15 -13.6 -6.3 | 23 10 -3.9 -9.3 13 612 4267 70 14 -13.2 -4.8 | 24 8 -3.5 -7.7 14 590 4572 70 15 -14.1 -5.1 | 29 9 -4.4 -8.0 15 526 5486 190 1 0.2 1.0 | 281 10 9.8 -1.9 16 500 5900 345 3 0.8 -2.9 | 299 12 10.4 -5.8 17 433 7010 20 11 -3.8 -10.3 | 336 15 5.9 -13.3 18 400 7610 350 20 3.5 -19.7 | 330 26 13.1 -22.6 19 399 7620 10 15 -2.6 -14.8 | 338 19 7.1 -17.7 20 367 8230 335 27 11.4 -24.5 | 322 35 21.1 -27.4 21 311 9449 360 31 -0.0 -31.0 | 344 35 9.7 -33.9 22 300 9710 30 31 -15.5 -26.8 | 11 30 -5.8 -29.8 23 298 9754 30 30 -15.0 -26.0 | 10 29 -5.3 -28.9 24 261 10668 355 34 3.0 -33.9 | 341 39 12.6 -36.8 25 250 10980 345 35 9.1 -33.8 | 333 41 18.7 -36.7 26 228 11582 350 31 5.4 -30.5 | 336 37 15.1 -33.4 27 200 12450 340 42 14.4 -39.5 | 330 49 24.0 -42.4 28 198 12497 345 38 9.8 -36.7 | 334 44 19.5 -39.6 29 150 14230 290 41 38.5 -14.0 | 289 51 48.2 -16.9 30 148 14326 295 53 48.0 -22.4 | 294 63 57.7 -25.3 31 133 14935 300 24 20.8 -12.0 | 296 34 30.5 -14.9 32 126 15240 345 20 5.2 -19.3 | 326 27 14.8 -22.2 33 120 15545 325 32 18.4 -26.2 | 316 40 28.0 -29.1 34 102 16459 270 20 20.0 -0.0 | 276 30 29.7 -2.9 35 102 16478 270 20 20.0 -0.0 | 276 30 29.7 -2.9 36 100 16590 250 19 17.9 6.5 | 263 28 27.5 3.6 37 97 16764 270 19 19.0 -0.0 | 276 29 28.7 -2.9 38 70 18670 75 13 -12.6 -3.4 | 25 7 -2.9 -6.3 39 50 20700 100 7 -6.9 1.2 | 302 3 2.8 -1.7 40 30 23850 85 32 -31.9 -2.8 | 76 23 -22.2 -5.7 41 20 26430 80 34 -33.5 -5.9 | 70 25 -23.8 -8.8 Wind Parameters Mean winds (0-6000m): 76.8 at 13.5 knts Storm direction: 106.8 at 10.1 knts Shear (0-3000m) pos: 1.3 neg: 3.9 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -149.5 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -72.1 tot: -64.4 m^2/s^2 ave: -21.5 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.10 Bulk Shear: 17.06 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 ------------------------------------------------------------------------------- 500 116 18 127 8| 0.0 6.8 6.8| 0.0 -13.0 -13.0 -25.9 -0.89| 6.9 -6.1 1000 105 19 103 9| 0.0 6.1 6.1| 0.9 -34.8 -33.9 -33.9 -0.88| 8.0 -7.1 1500 100 19 93 9| 0.9 4.1 5.0| 7.6 -34.8 -27.2 -18.1 -0.61| 6.3 -3.8 2000 96 19 84 9| 0.7 4.2 4.9| 7.6 -52.4 -44.8 -22.4 -0.71| 6.6 -4.7 2500 90 18 71 9| 0.6 4.6 5.2| 7.6 -69.7 -62.1 -24.8 -0.72| 6.9 -5.0 3000 85 17 60 9| 1.3 3.9 5.2| 7.6 -72.1 -64.4 -21.5 -0.65| 6.6 -4.3 4000 79 16 46 9| 1.1 3.1 4.2| 20.9 -74.6 -53.7 -13.4 -0.40| 6.8 -2.7 5000 79 16 43 8| 2.1 2.5 4.6| 27.5 -74.6 -47.1 -9.4 -0.18| 7.1 -1.3 6000 77 13 30 7| 1.5 2.1 3.6| 54.7 -74.7 -20.0 -3.3 -0.02| 7.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251006.23.gif