UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111011.upa.cvt Date: 1100Z 10 NOV 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 10 NOV 25 Station: Y4461 WMO ident: 94461 Latitude: -25.03 Longitude: 128.28 ------------------------------------------------------------------------------- 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 102 SFC 946 592 25.2 8.2 34 17.0 14.9 145 8 303.1 304.5 290.2 324.8 7.22 2 939 657 25.8 2.8 22 23.0 12.9 147 12 304.4 305.3 288.6 319.6 4.98 3 925 790 24.8 2.8 24 22.0 12.5 150 20 304.7 305.6 288.8 320.1 5.06 4 850 1520 17.6 2.6 37 15.0 9.3 125 20 304.6 305.6 289.0 321.1 5.43 5 783 2214 10.8 2.8 58 8.0 6.4 118 15 304.5 305.6 289.6 322.7 5.99 6 713 2988 5.8 2.3 78 3.5 3.9 235 8 307.3 308.5 290.7 326.7 6.35 7 700 3139 5.2 2.2 81 3.0 3.5 270 13 308.2 309.4 291.1 327.9 6.42 8 617 4162 -0.7 -0.7 100 0.0 -0.7 259 33 312.8 313.9 292.0 331.3 5.90 9 500 5820 -9.7 -11.0 90 1.3 -10.2 280 42 321.2 321.9 292.3 332.1 3.30 10 480 6134 -11.3 -11.8 96 0.5 -11.5 283 41 323.0 323.6 292.7 333.8 3.23 11 448 6656 -16.9 -29.9 31 13.0 -19.7 282 42 322.4 322.5 290.3 324.9 0.71 12 436 6860 -17.3 -35.3 19 18.0 -20.6 280 42 324.4 324.5 290.6 326.0 0.43 13 426 7033 -18.3 -34.3 23 16.0 -21.3 278 43 325.3 325.4 290.9 327.1 0.49 14 424 7068 -18.3 -26.3 49 8.0 -20.2 278 43 325.7 325.9 291.6 329.5 1.05 15 423 7086 -18.3 -22.2 71 3.9 -19.4 278 43 326.0 326.3 292.0 331.3 1.52 16 415 7228 -19.3 -22.1 78 2.8 -20.1 276 44 326.4 326.8 292.2 331.9 1.57 17 400 7500 -21.3 -30.3 44 9.0 -23.1 280 41 327.3 327.5 291.7 330.1 0.77 18 396 7574 -21.7 -32.7 36 11.0 -23.8 281 41 327.7 327.8 291.7 330.0 0.62 19 373 8010 -25.9 -30.5 65 4.6 -26.8 287 38 327.8 328.0 291.9 330.7 0.81 20 350 8468 -27.7 -30.9 74 3.2 -28.3 294 42 331.4 331.6 292.9 334.4 0.83 21 319 9129 -31.5 -35.1 70 3.6 -32.0 305 55 335.0 335.2 293.6 337.3 0.61 22 300 9560 -34.7 -38.2 70 3.5 -35.1 310 70 336.5 336.6 293.9 338.3 0.47 23 261 10519 -42.5 -44.8 78 2.3 -42.7 296 91 338.7 338.7 294.3 339.8 0.27 24 256 10650 -43.3 -46.6 70 3.3 -43.5 293 96 339.4 339.4 294.4 340.3 0.23 25 252 10756 -43.9 -52.9 36 9.0 -44.4 291 100 340.0 340.0 294.4 340.5 0.11 26 250 10810 -42.1 -67.1 5 25.0 -43.0 290 102 343.5 343.5 295.1 343.6 0.02 27 248 10864 -41.5 -68.5 4 27.0 -42.4 290 103 345.2 345.2 295.6 345.2 0.02 28 247 10891 -40.9 -67.9 4 27.0 -41.9 289 104 346.5 346.5 295.8 346.5 0.02 29 238 11143 -40.3 -69.3 3 29.0 -41.4 288 109 351.1 351.1 296.9 351.1 0.01 30 200 12300 -49.7 -74.7 4 25.0 -50.2 280 116 354.1 354.1 297.5 354.1 0.01 31 191 12601 -52.7 -75.7 5 23.0 -53.1 278 118 353.9 353.9 297.5 354.0 0.01 32 176 13127 -56.4 -78.1 5 21.6 -56.7 275 122 356.2 356.2 298.0 356.2 0.01 33 150 14130 -63.7 -82.7 6 19.0 -63.8 275 115 360.3 360.3 298.8 360.4 0.00 34 132 14900 -69.1 -84.1 10 15.0 -69.2 280 107 364.1 364.1 299.5 364.1 0.00 35 126 15179 -66.1 -85.1 5 19.0 -66.2 274 96 374.4 374.4 301.4 374.4 0.00 36 100 16550 -73.5 -87.5 10 14.0 -73.5 290 37 385.7 385.7 303.2 385.7 0.00 37 88 17294 -76.1 -88.1 13 12.0 -76.2 300 38 394.9 394.9 304.5 394.9 0.00 38 81 17773 -76.7 -87.7 16 11.0 -76.7 287 30 403.1 403.1 305.6 403.1 0.00 39 76 18142 -74.3 -88.3 10 14.0 -74.3 278 23 415.5 415.5 307.2 415.5 0.00 40 71 18537 -75.7 -88.7 11 13.0 -75.7 267 16 420.7 420.7 307.8 420.7 0.00 41 70 18620 -73.9 -88.9 8 15.0 -74.0 265 15 426.3 426.3 308.4 426.3 0.00 42 69 18704 -72.3 -88.3 7 16.0 -72.4 260 15 431.5 431.5 309.0 431.5 0.00 43 65 19054 -73.9 -89.9 7 16.0 -74.0 240 13 435.4 435.4 309.4 435.4 0.00 44 61 19432 -66.9 -88.9 3 22.0 -67.1 218 11 459.0 459.0 311.7 459.0 0.00 45 57 19842 -66.7 -89.7 3 23.0 -66.9 195 8 468.4 468.4 312.5 468.4 0.00 46 54 20168 -67.7 -90.7 2 23.0 -67.9 176 7 473.4 473.4 312.9 473.4 0.00 47 53 20282 -63.7 -89.7 2 26.0 -64.0 170 6 485.2 485.2 313.8 485.2 0.00 48 50 20640 -63.1 -90.1 1 27.0 -63.5 150 4 494.8 494.8 314.6 494.8 0.00 49 44 21432 -60.3 -89.3 1 29.0 -60.9 520.1 520.1 316.3 520.1 0.00 50 36 22682 -60.5 -89.5 1 29.0 -61.2 550.3 550.3 318.1 550.3 0.00 TRP 88 17294 -76.1 -88.1 13 12.0 -76.2 300 38 394.9 394.9 304.5 394.9 0.00 WND 176 13127 -56.4 -78.1 5 21.6 -56.7 275 122 356.2 356.2 298.0 356.2 0.01 Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 626.85 mb = 4040.95 m = 13257.54 ft Wetbulb zero: 630.44 mb = 3987.58 m = 13082.45 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 72.50 % Est. max temperature: 26.61 C = 79.89 F Sfc-Lift cond lev (LCL): 736.34 mb = 2721.84 m = 8929.83 ft T: 7.52 C 700-500 lapse rate: 5.56 C/km ThetaE index: 5.21 C Layer 939.0- 925.0 mb Conv cond level (CCL): 585.92 mb = 4569.81 m = 14992.64 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 36.77 C = 98.19 F Cap Strength: 4.55 C Lifted Index: 6.33 C Risk: None Lifted Index @300 mb: 11.75 C Lifted Index @700 mb: 3.33 C Showalter Index: 6.10 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 12.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.20 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.81 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 21219.76 J/kg Cap Strength: 6.27 C Lift Cond Lev (LCL): 674.77 mb = 3436.67 m = 11275.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 20 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 ---------------------------------------------------------- 0 946 592 145 8 -4.6 6.6 | 123 27 -22.7 14.9 1 925 790 150 20 -10.0 17.3 | 132 38 -28.2 25.6 2 912 914 140 24 -15.4 18.4 | 128 43 -33.6 26.7 3 850 1520 125 20 -16.4 11.5 | 120 40 -34.5 19.8 4 790 2134 120 16 -13.9 8.0 | 117 36 -32.0 16.3 5 761 2438 110 11 -10.3 3.8 | 113 31 -28.5 12.1 6 734 2743 155 1 -0.4 0.9 | 116 21 -18.6 9.2 7 708 3048 255 10 9.7 2.6 | 142 14 -8.5 10.9 8 700 3139 270 13 13.0 -0.0 | 148 10 -5.2 8.3 9 681 3353 275 16 15.9 -1.4 | 162 7 -2.2 6.9 10 631 3962 250 35 32.9 12.0 | 216 25 14.7 20.3 11 608 4267 265 32 31.9 2.8 | 231 18 13.7 11.1 12 563 4877 290 36 33.8 -12.3 | 284 16 15.7 -4.0 13 521 5486 275 41 40.8 -3.6 | 258 23 22.7 4.7 14 502 5791 285 43 41.5 -11.1 | 277 24 23.4 -2.8 15 500 5820 280 42 41.4 -7.3 | 268 23 23.2 1.0 16 463 6401 285 41 39.6 -10.6 | 276 22 21.4 -2.3 17 410 7315 275 44 43.8 -3.8 | 260 26 25.7 4.5 18 400 7500 280 41 40.4 -7.1 | 267 22 22.2 1.2 19 361 8230 290 37 34.8 -12.7 | 285 17 16.6 -4.4 20 305 9449 310 62 47.5 -39.9 | 317 43 29.3 -31.6 21 300 9560 310 70 53.6 -45.0 | 316 51 35.5 -36.7 22 279 10058 305 74 60.6 -42.4 | 309 54 42.5 -34.1 23 250 10810 290 102 95.8 -34.9 | 289 82 77.7 -26.6 24 223 11582 285 118 114.0 -30.5 | 283 98 95.8 -22.2 25 200 12300 280 116 114.2 -20.1 | 277 97 96.1 -11.8 26 176 13127 275 122 121.5 -10.6 | 271 103 103.4 -2.3 27 168 13411 275 122 121.5 -10.6 | 271 103 103.4 -2.3 28 150 14130 275 115 114.6 -10.0 | 271 96 96.4 -1.7 29 131 14935 280 107 105.4 -18.6 | 277 88 87.2 -10.3 30 112 15850 255 66 63.8 17.1 | 241 52 45.6 25.4 31 100 16550 290 37 34.8 -12.7 | 285 17 16.6 -4.4 32 96 16764 290 37 34.8 -12.7 | 285 17 16.6 -4.4 33 88 17294 300 38 32.9 -19.0 | 306 18 14.8 -10.7 34 70 18620 265 15 14.9 1.3 | 162 10 -3.2 9.6 35 50 20640 150 4 -2.0 3.5 | 120 23 -20.2 11.8 Wind Parameters Mean winds (0-6000m): 264.6 at 26.6 knts Storm direction: 294.6 at 20.0 knts Shear (0-3000m) pos: 6.5 neg: 1.6 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 130.1 neg: -135.9 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 214.86 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 ------------------------------------------------------------------------------- 500 143 19 128 38| 0.0 15.4 15.4| 44.1 -50.7 -6.6 -13.2 0.03| 19.8 0.5 1000 136 20 125 40| 0.0 6.4 6.4| 44.1 -99.9 -55.8 -55.8 -0.16| 12.7 -2.1 1500 132 19 123 39| 0.0 3.3 3.3| 44.1-114.9 -70.8 -47.2 -0.20| 9.6 -1.9 2000 129 18 121 37| 2.7 2.5 5.2| 64.1-134.9 -70.7 -35.4 -0.13| 10.2 -1.3 2500 132 15 122 35| 5.4 2.0 7.4|108.7-135.9 -27.1 -10.9 0.06| 11.9 0.7 3000 144 15 127 34| 6.5 1.6 8.2|130.1-135.9 -5.8 -1.9 0.18| 12.3 2.2 4000 210 20 162 27| 5.5 1.0 6.5|204.0-135.9 68.1 17.0 0.28| 13.0 3.7 5000 250 23 194 17| 4.9 1.2 6.1|249.2-179.5 69.7 13.9 0.24| 12.5 3.1 6000 265 27 218 14| 4.2 1.0 5.2|296.6-207.6 89.0 14.8 0.24| 11.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20251110.11.gif