UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110823.upa.cvt Date: 2300Z 8 NOV 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 8 NOV 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 1011 8 30.0 25.0 75 5.0 26.3 60 8 302.2 305.9 299.0 361.8 20.10 1 1008 35 27.2 22.7 76 4.5 23.9 64 7 299.7 302.9 296.8 350.8 17.49 2 1000 105 26.4 21.8 76 4.6 23.1 75 6 299.5 302.6 296.3 348.2 16.66 3 925 789 20.2 19.9 98 0.3 20.0 60 9 300.0 302.9 295.9 346.8 16.01 4 921 826 19.8 19.3 97 0.5 19.5 59 9 299.9 302.8 295.6 345.2 15.48 5 888 1142 19.0 12.0 64 7.0 14.6 55 6 302.2 304.1 292.2 331.8 9.97 6 867 1347 17.6 14.6 83 3.0 15.6 55 5 302.9 305.1 294.0 338.8 12.14 7 850 1517 17.0 12.0 72 5.0 13.8 55 4 304.0 305.9 293.0 335.0 10.42 8 846 1557 16.8 10.8 68 6.0 13.0 59 4 304.2 305.9 292.5 333.0 9.66 9 809 1937 15.4 6.4 55 9.0 10.0 95 3 306.6 308.0 291.5 329.3 7.47 10 804 1989 15.6 -0.4 33 16.0 7.2 101 3 307.3 308.2 289.2 321.6 4.62 11 801 2021 15.4 4.4 48 11.0 9.1 104 3 307.5 308.7 291.0 327.5 6.56 12 775 2300 14.4 -25.6 5 40.0 1.4 104 3 309.3 309.4 285.8 311.4 0.61 13 748 2599 13.0 -20.0 8 33.0 1.1 83 4 310.9 311.1 286.9 314.4 1.04 14 745 2632 12.8 -8.2 22 21.0 3.2 81 4 311.1 311.6 288.7 319.9 2.76 15 743 2655 12.6 1.6 47 11.0 6.5 80 5 311.1 312.2 291.5 329.1 5.79 16 700 3151 8.0 -2.0 49 10.0 2.9 45 6 311.3 312.2 290.6 326.1 4.72 17 693 3234 7.2 -2.8 49 10.0 2.2 35 4 311.4 312.2 290.4 325.5 4.49 18 687 3305 7.6 -12.4 23 20.0 -0.6 26 2 312.6 313.0 288.6 319.6 2.15 19 665 3573 6.6 -22.4 10 29.0 -3.0 348 11 314.4 314.6 287.9 317.6 0.95 20 645 3824 8.0 -33.0 4 41.0 -3.4 319 17 318.7 318.8 288.8 320.1 0.37 21 561 4965 3.8 334 15 326.7 22 500 5890 -2.1 -46.1 2 44.0 -10.8 355 14 330.5 330.5 292.0 331.0 0.12 23 434 6997 -9.7 -48.7 3 39.0 -16.1 348 15 334.5 334.5 293.0 334.9 0.11 24 400 7620 -14.7 -51.7 3 37.0 -19.8 330 12 335.9 335.9 293.4 336.2 0.08 25 357 8468 -21.7 -51.7 5 30.0 -25.1 295 15 337.6 337.6 293.8 338.0 0.09 26 341 8804 -23.5 -45.5 11 22.0 -26.4 277 23 339.6 339.6 294.4 340.4 0.19 27 328 9087 -24.9 -30.9 57 6.0 -26.2 276 26 341.5 341.7 295.5 344.8 0.89 28 324 9176 -25.5 -37.5 32 12.0 -27.5 277 26 341.8 341.9 295.2 343.7 0.47 29 321 9244 -25.9 -30.9 63 5.0 -26.9 277 27 342.2 342.4 295.7 345.6 0.91 30 318 9311 -26.5 -31.4 63 4.9 -27.5 278 27 342.3 342.5 295.7 345.6 0.87 31 314 9403 -27.1 -34.1 51 7.0 -28.3 278 28 342.7 342.8 295.6 345.3 0.68 32 310 9495 -27.5 -49.5 10 22.0 -29.9 279 28 343.4 343.4 295.3 343.9 0.13 33 305 9612 -28.1 -52.1 8 24.0 -30.4 279 29 344.1 344.2 295.4 344.6 0.10 34 301 9706 -28.5 -38.5 38 10.0 -30.0 280 30 344.9 345.0 295.9 346.7 0.46 35 300 9730 -28.7 -43.7 22 15.0 -30.6 280 30 344.9 345.0 295.7 346.0 0.27 36 297 9802 -29.1 -40.1 34 11.0 -30.7 280 30 345.4 345.4 296.0 346.9 0.39 37 285 10096 -31.3 -44.3 27 13.0 -32.8 279 30 346.3 346.4 296.0 347.4 0.26 38 250 11010 -38.9 -52.9 21 14.0 -39.9 260 33 348.2 348.3 296.4 348.7 0.11 39 200 12490 -51.7 -64.7 20 13.0 -52.0 270 36 350.9 350.9 296.8 351.0 0.03 40 191 12787 -54.1 -66.1 22 12.0 -54.4 265 35 351.7 351.7 297.0 351.8 0.03 41 189 12854 -54.3 -72.3 9 18.0 -54.6 266 36 352.4 352.4 297.2 352.5 0.01 42 150 14300 -64.7 -77.7 15 13.0 -64.8 260 29 358.6 358.6 298.4 358.7 0.01 43 149 14341 -65.3 -78.3 15 13.0 -65.4 259 29 358.3 358.3 298.4 358.3 0.01 44 122 15527 -76.3 -79.9 57 3.6 -76.3 248 24 359.3 359.3 298.5 359.3 0.01 45 109 16168 -81.5 -85.2 53 3.7 -81.5 246 23 361.2 361.2 299.0 361.3 0.00 46 100 16650 -83.3 -88.0 44 4.7 -83.3 215 29 366.8 366.8 300.0 366.8 0.00 47 94 16993 -85.3 -88.6 55 3.3 -85.3 220 15 369.4 369.4 300.5 369.4 0.00 48 72 18479 -80.7 -87.7 30 7.0 -80.7 143 18 408.4 408.4 306.3 408.4 0.00 49 70 18640 -76.1 -87.1 16 11.0 -76.2 135 18 421.6 421.6 307.9 421.6 0.00 50 63 19256 -68.5 -89.5 3 21.0 -68.7 121 15 451.2 451.2 311.0 451.2 0.00 51 61 19448 -69.7 -89.7 4 20.0 -69.8 117 14 452.7 452.7 311.1 452.8 0.00 52 57 19854 -66.3 -89.3 3 23.0 -66.5 108 11 469.3 469.3 312.6 469.3 0.00 53 51 20521 -68.5 -90.5 3 22.0 -68.7 93 8 479.3 479.3 313.4 479.4 0.00 54 50 20640 -66.9 -90.9 2 24.0 -67.1 90 7 485.8 485.8 313.9 485.8 0.00 55 39 22158 -63.3 -89.3 2 26.0 -63.8 90 16 530.7 530.7 316.9 530.7 0.00 56 35 22822 -64.9 -90.9 2 26.0 -65.3 90 20 543.2 543.2 317.7 543.2 0.00 57 31 23574 -58.9 -87.9 1 29.0 -59.9 90 24 578.6 578.6 319.6 578.7 0.01 58 30 23780 -59.7 -88.7 1 29.0 -60.6 90 25 581.9 581.9 319.8 581.9 0.00 59 20 26350 -53.3 -85.3 1 32.0 -55.9 85 31 673.0 673.0 323.5 673.1 0.01 60 19 26680 -53.1 -85.1 1 32.0 -55.8 683.6 683.6 323.9 683.7 0.01 61 15 28239 -42.9 -81.9 1 39.0 -50.0 765.3 765.3 326.4 765.6 0.03 62 11 30330 -43.1 -81.1 1 38.0 -51.3 835.6 835.6 328.1 836.1 0.05 TRP 94 16993 -85.3 -88.6 55 3.3 -85.3 220 15 369.4 369.4 300.5 369.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 521.71 mb = 5560.89 m = 18244.17 ft Wetbulb zero: 688.33 mb = 3289.33 m = 10791.62 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 52.14 % Est. max temperature: 31.05 C = 87.88 F Sfc-Lift cond lev (LCL): 940.89 mb = 639.57 m = 2098.31 ft T: 21.55 C 700-500 lapse rate: 3.69 C/km ThetaE index: 29.97 C Layer 1008.0- 867.0 mb Conv cond level (CCL): 924.50 mb = 793.68 m = 2603.90 ft Mean mixing ratio: 16.25 g/kg Conv temperature: 27.75 C = 81.95 F Cap Strength: 2.73 C Lifted Index: 1.78 C Risk: Showers probable Lifted Index @300 mb: 1.10 C Lifted Index @700 mb: -1.86 C Showalter Index: 6.82 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.10 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 99.89 J/kg Max Up Vert Vel: 14.13 m/s Conv Inhibition (B-): 0.94 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 926.45 mb = 775.24 m = 2543.41 ft Lev Free Conv (LFC): 921.45 mb = 822.25 m = 2697.64 ft Equ Level (EL): 901.45 mb = 1011.71 m = 3319.23 ft B at Equ Level: 2.35 J/kg Max Parcel Lev (MPL): 791.45 mb = 2122.54 m = 6963.63 ft Wind level data Storm motion: 23 at 7 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 1011 8 60 8 -6.9 -4.0 | 118 5 -4.2 2.3 1 1000 105 75 6 -5.8 -1.6 | 147 6 -3.1 4.7 2 925 789 60 9 -7.8 -4.5 | 109 5 -5.1 1.8 3 912 914 55 8 -6.6 -4.6 | 114 4 -3.8 1.7 4 850 1517 55 4 -3.3 -2.3 | 172 4 -0.6 4.0 5 790 2134 115 3 -2.7 1.3 | 180 8 0.0 7.5 6 700 3151 45 6 -4.2 -4.2 | 143 3 -1.5 2.0 7 683 3353 20 1 -0.3 -0.9 | 204 6 2.4 5.3 8 658 3658 335 15 6.3 -13.6 | 309 12 9.1 -7.3 9 634 3962 305 19 15.6 -10.9 | 284 19 18.3 -4.6 10 610 4267 315 16 11.3 -11.3 | 290 15 14.0 -5.0 11 566 4877 335 15 6.3 -13.6 | 309 12 9.1 -7.3 12 545 5182 330 13 6.5 -11.3 | 298 10 9.2 -5.0 13 525 5486 335 9 3.8 -8.2 | 286 7 6.5 -1.9 14 500 5890 355 14 1.2 -13.9 | 333 9 3.9 -7.7 15 487 6096 355 14 1.2 -13.9 | 333 9 3.9 -7.7 16 416 7315 345 16 4.1 -15.5 | 323 11 6.9 -9.2 17 400 7620 330 12 6.0 -10.4 | 295 10 8.7 -4.1 18 384 7925 330 15 7.5 -13.0 | 303 12 10.2 -6.7 19 353 8534 290 15 14.1 -5.1 | 266 17 16.8 1.1 20 339 8839 275 24 23.9 -2.1 | 261 27 26.6 4.2 21 300 9730 280 30 29.5 -5.2 | 268 32 32.3 1.1 22 286 10058 280 30 29.5 -5.2 | 268 32 32.3 1.1 23 250 11010 260 33 32.5 5.7 | 251 37 35.2 12.0 24 240 11278 260 33 32.5 5.7 | 251 37 35.2 12.0 25 219 11887 275 30 29.9 -2.6 | 264 33 32.6 3.7 26 200 12490 270 36 36.0 -0.0 | 261 39 38.7 6.3 27 190 12802 265 35 34.9 3.1 | 256 39 37.6 9.3 28 173 13411 280 42 41.4 -7.3 | 271 44 44.1 -1.0 29 150 14300 260 29 28.6 5.0 | 250 33 31.3 11.3 30 134 14935 250 25 23.5 8.6 | 241 30 26.2 14.8 31 103 16459 245 23 20.8 9.7 | 236 28 23.6 16.0 32 100 16650 215 29 16.6 23.8 | 213 36 19.4 30.0 33 98 16764 215 29 16.6 23.8 | 213 36 19.4 30.0 34 94 16993 220 15 9.6 11.5 | 215 22 12.4 17.8 35 70 18640 135 18 -12.7 12.7 | 152 21 -10.0 19.0 36 50 20640 90 7 -7.0 0.0 | 146 8 -4.3 6.3 37 30 23780 90 25 -25.0 0.0 | 106 23 -22.3 6.3 38 20 26350 85 31 -30.9 -2.7 | 97 28 -28.2 3.6 Wind Parameters Mean winds (0-6000m): 353.5 at 9.1 knts Storm direction: 23.5 at 6.8 knts Shear (0-3000m) pos: 0.7 neg: 0.7 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 30.6 deg Storm rel helicity (0-3000m) pos: 9.2 neg: -10.0 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.54 Bulk Shear: 13.25 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 69 7 136 5| 0.9 0.0 0.9| 3.4 -3.0 0.4 0.9 0.11| 4.9 0.6 1000 64 8 126 5| 0.5 0.8 1.2| 4.4 -5.0 -0.7 -0.7 -0.01| 4.1 -0.0 1500 61 7 131 4| 0.3 1.3 1.6| 7.5 -5.0 2.5 1.7 0.28| 3.9 1.1 2000 63 6 142 4| 1.0 1.0 2.0| 8.6 -5.1 3.5 1.8 0.26| 3.7 1.0 2500 68 6 150 5| 0.8 0.6 1.4| 9.2 -7.7 1.5 0.6 0.16| 3.4 0.5 3000 67 5 151 5| 0.7 0.7 1.3| 9.2 -10.0 -0.8 -0.3 0.05| 3.4 0.2 4000 35 7 128 1| 0.5 3.1 3.6| 17.6 -35.9 -18.3 -4.6 0.10| 6.3 0.6 5000 359 9 308 4| 0.9 2.5 3.4| 38.5 -37.9 0.6 0.1 0.16| 6.1 1.0 6000 353 9 307 5| 1.2 2.1 3.3| 50.1 -44.4 5.7 1.0 0.18| 6.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251108.23.gif