UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 10 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 1015 6 27.8 23.6 78 4.2 24.7 110 18 299.7 303.0 297.4 353.4 18.36 1 1011 41 25.8 21.7 78 4.1 22.9 110 18 298.0 301.0 295.6 345.6 16.38 2 1000 137 25.0 21.2 79 3.8 22.3 110 19 298.1 301.1 295.4 344.8 16.05 3 948 604 20.8 19.4 92 1.4 19.8 110 19 298.5 301.2 294.9 342.5 15.12 4 940 677 21.2 15.2 69 6.0 17.2 110 19 299.6 301.7 292.7 333.6 11.63 5 925 817 20.6 13.6 64 7.0 16.1 110 19 300.4 302.3 292.2 331.6 10.64 6 921 855 20.4 12.4 60 8.0 15.3 110 18 300.5 302.3 291.6 329.6 9.87 7 850 1543 15.8 11.1 74 4.7 12.9 100 11 302.7 304.5 292.2 331.8 9.81 8 776 2308 9.4 9.3 99 0.1 9.3 44 12 303.8 305.6 292.3 332.2 9.52 9 770 2373 14.0 -4.0 28 18.0 5.1 50 13 309.4 310.1 289.0 321.0 3.69 10 753 2562 15.4 -20.6 7 36.0 2.2 59 14 312.9 313.1 287.5 316.3 0.98 11 733 2790 15.0 -32.0 2 47.0 1.0 67 15 314.9 315.0 287.5 316.2 0.36 12 700 3178 12.8 -25.2 5 38.0 0.1 65 12 316.7 316.8 288.5 319.1 0.70 13 592 4565 5.2 -28.8 6 34.0 -5.0 96 9 323.4 323.5 290.5 325.5 0.60 14 500 5920 -4.3 -34.3 8 30.0 -11.5 105 7 327.8 327.9 291.5 329.4 0.42 15 466 6469 -8.9 -26.9 22 18.0 -13.9 84 13 328.7 328.9 292.3 332.0 0.91 16 425 7174 -14.5 -39.5 10 25.0 -19.0 87 11 330.4 330.4 292.1 331.5 0.29 17 412 7408 -16.1 -29.1 32 13.0 -19.2 94 8 331.3 331.4 292.9 334.3 0.84 18 400 7630 -17.7 -32.7 26 15.0 -20.8 100 6 332.0 332.1 292.9 334.3 0.61 19 354 8530 -24.1 -41.1 19 17.0 -26.5 41 2 335.2 335.2 293.4 336.3 0.30 20 332 8996 -25.7 -55.7 4 30.0 -28.5 11 1 339.2 339.2 294.2 339.4 0.06 21 300 9720 -31.7 -57.7 6 26.0 -33.6 215 9 340.7 340.7 294.6 340.9 0.05 22 250 10980 -42.9 -61.9 11 19.0 -43.6 275 11 342.3 342.3 294.9 342.4 0.04 23 243 11171 -44.7 -61.7 13 17.0 -45.3 287 12 342.4 342.4 294.9 342.5 0.04 24 200 12450 -53.9 -72.9 8 19.0 -54.2 285 15 347.4 347.4 296.1 347.5 0.01 25 163 13735 -64.3 -75.3 21 11.0 -64.4 296 8 350.9 350.9 296.8 350.9 0.01 26 150 14240 -67.5 -78.5 19 11.0 -67.5 305 6 353.8 353.8 297.4 353.8 0.01 27 129 15135 -74.1 -80.1 39 6.0 -74.1 261 13 357.5 357.5 298.2 357.6 0.01 28 116 15751 -76.1 -86.1 19 10.0 -76.1 227 18 364.9 364.9 299.7 364.9 0.00 29 101 16544 -79.7 -84.7 43 5.0 -79.7 145 14 372.7 372.7 301.0 372.7 0.00 30 100 16600 -79.7 -85.7 36 6.0 -79.7 140 11 373.7 373.7 301.2 373.8 0.00 31 82 17732 -76.7 -87.7 16 11.0 -76.7 80 9 401.7 401.7 305.5 401.7 0.00 32 71 18576 -69.1 -89.1 4 20.0 -69.2 30 8 434.8 434.8 309.3 434.8 0.00 33 70 18660 -70.1 -89.1 5 19.0 -70.2 25 8 434.4 434.4 309.3 434.4 0.00 34 59 19677 -71.3 -90.3 4 19.0 -71.4 76 16 453.5 453.5 311.2 453.5 0.00 35 50 20660 -70.3 -91.3 3 21.0 -70.5 125 24 477.8 477.8 313.2 477.8 0.00 36 43 21562 -68.3 -90.3 3 22.0 -68.5 109 24 503.8 503.8 315.2 503.8 0.00 37 35 22822 -60.9 -87.9 2 27.0 -61.6 87 25 553.7 553.7 318.3 553.7 0.00 38 30 23780 -61.7 -88.7 2 27.0 -62.4 70 25 576.4 576.4 319.5 576.5 0.00 39 23 25434 -61.3 -88.3 2 27.0 -62.3 90 26 623.1 623.1 321.6 623.2 0.01 40 23 25434 -57.7 -87.7 1 30.0 -59.2 90 26 633.7 633.7 322.0 633.8 0.01 41 21 26009 -58.5 -87.5 1 29.0 -60.0 96 26 648.0 648.0 322.6 648.1 0.01 42 20 26320 -53.9 -84.9 1 31.0 -56.3 100 26 671.2 671.2 323.4 671.3 0.01 43 18 27003 -49.9 -82.9 1 33.0 -53.7 704.3 704.4 324.6 704.5 0.02 TRP 101 16544 -79.7 -84.7 43 5.0 -79.7 145 14 372.7 372.7 301.0 372.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 541.64 mb = 5306.60 m = 17409.90 ft Wetbulb zero: 698.34 mb = 3197.65 m = 10490.86 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 34.41 % Est. max temperature: 30.37 C = 86.67 F Sfc-Lift cond lev (LCL): 955.30 mb = 536.70 m = 1760.82 ft T: 21.40 C 700-500 lapse rate: 6.24 C/km ThetaE index: 23.82 C Layer 1011.0- 850.0 mb Conv cond level (CCL): 870.11 mb = 1342.35 m = 4403.97 ft Mean mixing ratio: 14.27 g/kg Conv temperature: 30.22 C = 86.39 F Cap Strength: 5.37 C Lifted Index: 2.30 C Risk: None Lifted Index @300 mb: 2.09 C Lifted Index @700 mb: 4.99 C Showalter Index: 6.05 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.40 C K Index: -6.80 Risk: None Sweat Index: 162.20 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.00 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 37.82 J/kg Cap Strength: 5.34 C Lift Cond Lev (LCL): 911.59 mb = 942.67 m = 3092.70 ft Lev Free Conv (LFC): 836.59 mb = 1676.55 m = 5500.44 ft Equ Level (EL): 766.59 mb = 2410.33 m = 7907.82 ft B at Equ Level: 26.17 J/kg Max Parcel Lev (MPL): 746.59 mb = 2634.01 m = 8641.67 ft Wind level data Storm motion: 118 at 9 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 1015 6 110 18 -16.9 6.2 | 102 9 -8.6 1.8 1 1000 137 110 19 -17.9 6.5 | 103 10 -9.5 2.1 2 925 817 110 19 -17.9 6.5 | 103 10 -9.5 2.1 3 915 914 110 17 -16.0 5.8 | 101 8 -7.6 1.4 4 883 1219 125 15 -12.3 8.6 | 137 6 -3.9 4.2 5 852 1524 105 12 -11.6 3.1 | 69 3 -3.2 -1.3 6 850 1543 100 11 -10.8 1.9 | 45 3 -2.5 -2.5 7 822 1829 40 10 -6.4 -7.7 | 351 12 1.9 -12.0 8 792 2134 30 10 -5.0 -8.7 | 346 13 3.3 -13.0 9 764 2438 55 14 -11.5 -8.0 | 14 13 -3.1 -12.4 10 711 3048 75 15 -14.5 -3.9 | 37 10 -6.1 -8.2 11 700 3178 65 12 -10.9 -5.1 | 15 10 -2.5 -9.4 12 685 3353 60 11 -9.5 -5.5 | 7 10 -1.2 -9.9 13 660 3658 90 11 -11.0 0.0 | 31 5 -2.7 -4.4 14 612 4267 125 8 -6.6 4.6 | 263 2 1.8 0.2 15 568 4877 60 11 -9.5 -5.5 | 7 10 -1.2 -9.9 16 547 5182 85 12 -12.0 -1.0 | 34 7 -3.6 -5.4 17 527 5486 75 12 -11.6 -3.1 | 23 8 -3.2 -7.5 18 508 5791 95 10 -10.0 0.9 | 25 4 -1.6 -3.5 19 500 5920 105 7 -6.8 1.8 | 328 3 1.6 -2.6 20 451 6706 75 16 -15.5 -4.1 | 40 11 -7.1 -8.5 21 400 7630 100 6 -5.9 1.0 | 324 4 2.4 -3.3 22 325 9144 0 0 -0.0 -0.0 | 298 9 8.3 -4.4 23 300 9720 215 9 5.2 7.4 | 257 14 13.5 3.0 24 273 10363 245 10 9.1 4.2 | 270 17 17.4 -0.1 25 250 10973 265 11 11.0 1.0 | 280 20 19.3 -3.4 26 250 10980 275 11 11.0 -1.0 | 285 20 19.3 -5.3 27 228 11582 315 15 10.6 -10.6 | 308 24 19.0 -15.0 28 208 12192 320 20 12.9 -15.3 | 313 29 21.2 -19.7 29 200 12450 285 15 14.5 -3.9 | 290 24 22.8 -8.2 30 189 12802 275 14 13.9 -1.2 | 284 23 22.3 -5.6 31 180 13106 285 10 9.7 -2.6 | 291 19 18.0 -7.0 32 150 14240 305 6 4.9 -3.4 | 300 15 13.3 -7.8 33 148 14326 330 4 2.0 -3.5 | 307 13 10.3 -7.8 34 140 14630 240 12 10.4 6.0 | 265 19 18.7 1.6 35 133 14935 240 11 9.5 5.5 | 266 18 17.9 1.1 36 126 15240 275 15 14.9 -1.3 | 284 24 23.3 -5.7 37 120 15545 240 17 14.7 8.5 | 260 23 23.1 4.1 38 108 16154 200 20 6.8 18.8 | 226 21 15.2 14.4 39 102 16459 200 21 7.2 19.7 | 225 22 15.5 15.4 40 101 16544 145 14 -8.0 11.5 | 183 7 0.3 7.1 41 100 16600 140 11 -7.1 8.4 | 197 4 1.3 4.1 42 97 16764 140 11 -7.1 8.4 | 197 4 1.3 4.1 43 70 18660 25 8 -3.4 -7.3 | 337 13 5.0 -11.6 44 50 20660 125 24 -19.7 13.8 | 130 15 -11.3 9.4 45 30 23780 70 25 -23.5 -8.6 | 50 20 -15.1 -12.9 46 20 26320 100 26 -25.6 4.5 | 90 17 -17.3 0.1 Wind Parameters Mean winds (0-6000m): 87.6 at 12.6 knts Storm direction: 117.6 at 9.4 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -66.9 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -25.3 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.70 Bulk Shear: 9.99 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 ------------------------------------------------------------------------------- 500 110 19 103 10| 0.0 1.0 1.0| 0.3 0.0 0.3 0.7 0.14| 1.0 0.1 1000 110 19 103 9| 1.5 0.5 2.0| 2.7 -0.6 2.1 2.1 0.25| 2.2 0.6 1500 112 17 106 8| 1.0 1.3 2.3| 7.4 -5.6 1.7 1.2 -0.05| 4.3 -0.2 2000 105 15 87 7| 0.8 4.4 5.1| 7.4 -24.0 -16.6 -8.3 -0.39| 6.8 -2.7 2500 96 15 66 7| 0.7 3.5 4.2| 31.3 -25.3 5.9 2.4 -0.12| 7.0 -0.8 3000 90 15 56 8| 1.2 2.9 4.1| 42.5 -25.3 17.2 5.7 -0.01| 6.6 -0.0 4000 88 14 48 7| 1.5 2.2 3.7| 47.9 -37.5 10.4 2.6 -0.05| 6.7 -0.3 5000 88 13 44 7| 1.2 2.3 3.5| 51.9 -39.6 12.2 2.4 -0.02| 6.8 -0.1 6000 88 13 41 6| 1.5 1.9 3.4| 57.1 -44.2 12.9 2.1 -0.03| 6.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251010.23.gif