UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110911.upa.cvt Date: 1100Z 9 NOV 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 9 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 90 SFC 945 590 24.8 1.8 22 23.0 12.2 155 7 302.8 303.7 287.7 316.8 4.61 2 936 674 25.8 0.8 19 25.0 12.2 148 12 304.7 305.5 288.1 317.9 4.33 3 925 779 25.4 1.4 21 24.0 12.2 140 18 305.3 306.1 288.5 319.3 4.57 4 850 1512 18.8 -0.2 28 19.0 8.8 125 11 305.8 306.7 288.6 319.5 4.43 5 804 1985 14.6 -1.4 33 16.0 6.4 54 6 306.3 307.1 288.6 319.5 4.29 6 700 3137 5.8 -19.2 15 25.0 -2.7 335 7 308.9 309.1 286.4 312.9 1.19 7 670 3492 2.4 -21.6 15 24.0 -5.1 241 12 309.0 309.2 286.2 312.4 1.01 8 663 3577 3.2 -28.8 7 32.0 -5.5 242 13 310.8 310.9 286.3 312.7 0.53 9 500 5800 -11.3 -42.3 6 31.0 -16.4 255 32 319.3 319.3 288.7 320.0 0.18 10 491 5939 -12.5 -41.5 7 29.0 -17.3 255 32 319.5 319.5 288.8 320.2 0.20 11 452 6569 -15.3 -44.3 6 29.0 -19.6 268 40 323.6 323.6 290.0 324.2 0.16 12 400 7480 -23.1 -42.1 16 19.0 -25.6 265 53 325.0 325.0 290.5 325.9 0.24 13 378 7891 -27.1 -45.1 16 18.0 -29.0 264 54 325.0 325.0 290.5 325.7 0.18 14 374 7967 -25.5 -60.5 2 35.0 -28.1 264 55 328.1 328.1 291.2 328.2 0.03 15 319 9101 -33.7 -55.7 9 22.0 -35.1 261 59 332.0 332.0 292.3 332.3 0.06 16 300 9530 -34.9 -57.9 8 23.0 -36.2 265 67 336.2 336.2 293.4 336.4 0.05 17 298 9577 -34.9 -58.9 7 24.0 -36.3 266 68 336.8 336.8 293.6 337.0 0.05 18 278 10062 -33.5 -67.5 2 34.0 -35.3 271 81 345.6 345.6 295.7 345.7 0.02 19 250 10800 -37.3 -70.3 2 33.0 -38.7 270 103 350.6 350.6 296.8 350.7 0.01 20 226 11492 -41.3 -73.3 2 32.0 -42.3 276 106 354.8 354.8 297.7 354.8 0.01 21 200 12310 -48.1 -76.1 3 28.0 -48.7 285 107 356.6 356.6 298.0 356.6 0.01 22 172 13286 -56.2 -78.9 4 22.8 -56.5 285 110 359.0 359.0 298.5 359.0 0.00 23 150 14140 -63.5 -81.5 7 18.0 -63.6 280 101 360.7 360.7 298.8 360.7 0.00 24 145 14346 -65.3 -83.3 7 18.0 -65.4 279 98 361.1 361.1 298.9 361.1 0.00 25 115 15724 -73.5 -86.5 12 13.0 -73.5 275 69 370.6 370.6 300.7 370.6 0.00 26 100 16540 -72.5 -86.5 10 14.0 -72.6 260 53 387.6 387.6 303.5 387.7 0.00 27 96 16780 -73.7 -86.7 12 13.0 -73.7 260 53 389.9 389.9 303.8 389.9 0.00 28 90 17161 -69.7 -86.7 7 17.0 -69.8 263 44 405.1 405.1 305.9 405.1 0.00 29 78 18005 -74.3 -88.3 10 14.0 -74.3 270 25 412.5 412.5 306.8 412.5 0.00 30 70 18640 -71.9 -88.9 6 17.0 -72.0 275 11 430.6 430.6 308.9 430.6 0.00 31 50 20660 -65.1 -89.1 2 24.0 -65.4 85 13 490.1 490.1 314.2 490.1 0.00 32 40 22041 -58.9 -87.9 1 29.0 -59.7 83 15 537.9 537.9 317.4 538.0 0.00 33 35 22876 -60.3 -88.3 1 28.0 -61.1 82 16 555.2 555.2 318.4 555.3 0.00 34 30 23840 -59.1 -88.1 1 29.0 -60.1 80 17 583.5 583.5 319.8 583.6 0.01 35 25 24988 -57.3 -87.3 1 30.0 -58.7 619.9 619.9 321.5 620.0 0.01 TRP 115 15724 -73.5 -86.5 12 13.0 -73.5 275 69 370.6 370.6 300.7 370.6 0.00 WND 172 13286 -56.2 -78.9 4 22.8 -56.5 285 110 359.0 359.0 298.5 359.0 0.00 Sounding variables and indices 1000-500 mb thick: 5710.00 m Freezing level: 627.03 mb = 4067.82 m = 13345.71 ft Wetbulb zero: 731.11 mb = 2775.47 m = 9105.77 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 15.90 % Est. max temperature: 28.43 C = 83.17 F Sfc-Lift cond lev (LCL): 671.96 mb = 3468.76 m = 11380.32 ft T: 2.63 C 700-500 lapse rate: 6.42 C/km ThetaE index: 7.16 C Layer 700.0- 663.0 mb Conv cond level (CCL): 557.46 mb = 4943.04 m = 16217.11 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 37.87 C = 100.16 F Cap Strength: 5.57 C Lifted Index: 5.56 C Risk: None Lifted Index @300 mb: 12.54 C Lifted Index @700 mb: 3.21 C Showalter Index: 5.38 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: 11.10 C K Index: 4.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.74 J/kg Max Up Vert Vel: 3.39 m/s Conv Inhibition (B-): 27857.76 J/kg Cap Strength: 5.57 C Lift Cond Lev (LCL): 644.97 mb = 3794.53 m = 12449.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 14 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 ---------------------------------------------------------- 0 945 590 155 7 -3.0 6.3 | 121 19 -16.6 10.1 1 925 779 140 18 -11.6 13.8 | 125 31 -25.3 17.6 2 911 914 140 18 -11.6 13.8 | 125 31 -25.3 17.6 3 879 1219 140 14 -9.0 10.7 | 123 27 -22.7 14.5 4 850 1512 125 11 -9.0 6.3 | 114 25 -22.7 10.1 5 849 1524 125 10 -8.2 5.7 | 114 24 -21.9 9.5 6 789 2134 30 4 -2.0 -3.5 | 91 16 -15.7 0.3 7 761 2438 360 12 -0.0 -12.0 | 59 16 -13.7 -8.2 8 707 3048 15 11 -2.8 -10.6 | 68 18 -16.5 -6.8 9 700 3137 335 7 3.0 -6.3 | 77 11 -10.7 -2.5 10 681 3353 240 10 8.7 5.0 | 150 10 -5.0 8.8 11 607 4267 250 23 21.6 7.9 | 214 14 7.9 11.7 12 562 4877 265 23 22.9 2.0 | 238 11 9.2 5.8 13 500 5800 255 32 30.9 8.3 | 235 21 17.2 12.1 14 481 6096 255 33 31.9 8.5 | 236 22 18.2 12.3 15 462 6401 270 37 37.0 -0.0 | 261 24 23.3 3.8 16 409 7315 260 53 52.2 9.2 | 251 41 38.5 13.0 17 400 7480 265 53 52.8 4.6 | 258 40 39.1 8.4 18 303 9449 260 60 59.1 10.4 | 253 48 45.4 14.2 19 300 9530 265 67 66.7 5.8 | 260 54 53.1 9.6 20 266 10363 275 89 88.7 -7.8 | 273 75 75.0 -4.0 21 250 10800 270 103 103.0 -0.0 | 268 89 89.3 3.8 22 244 10973 270 105 105.0 -0.0 | 268 91 91.3 3.8 23 200 12310 285 107 103.4 -27.7 | 285 93 89.7 -23.9 24 172 13286 285 110 106.3 -28.5 | 285 96 92.6 -24.7 25 169 13411 285 110 106.3 -28.5 | 285 96 92.6 -24.7 26 150 14140 280 101 99.5 -17.5 | 279 87 85.8 -13.7 27 131 14935 275 89 88.7 -7.8 | 273 75 75.0 -4.0 28 115 15724 275 69 68.7 -6.0 | 272 55 55.1 -2.2 29 101 16459 290 64 60.1 -21.9 | 291 50 46.5 -18.1 30 100 16540 260 53 52.2 9.2 | 251 41 38.5 13.0 31 96 16764 260 53 52.2 9.2 | 251 41 38.5 13.0 32 70 18640 275 11 11.0 -1.0 | 136 4 -2.7 2.8 33 50 20660 85 13 -13.0 -1.1 | 96 27 -26.6 2.7 34 30 23840 80 17 -16.7 -3.0 | 92 30 -30.4 0.8 Wind Parameters Mean winds (0-6000m): 255.5 at 18.9 knts Storm direction: 285.5 at 14.2 knts Shear (0-3000m) pos: 0.0 neg: 2.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 48.3 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -125.5 tot: -76.0 m^2/s^2 ave: -25.3 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 111.36 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 ------------------------------------------------------------------------------- 500 141 16 124 28| 0.0 9.4 9.4| 8.7 -6.1 2.6 5.2 0.05| 14.2 0.7 1000 138 14 122 27| 0.0 3.1 3.1| 8.7 -49.6 -40.9 -40.9 -0.26| 11.5 -2.9 1500 132 12 117 25| 0.0 3.4 3.4| 8.7 -88.2 -79.6 -53.0 -0.38| 11.3 -4.3 2000 118 11 111 25| 0.0 4.7 4.7| 10.4-125.5-115.1 -57.5 -0.50| 10.9 -5.4 2500 93 11 100 25| 0.0 3.3 3.3| 19.2-125.5-106.3 -42.5 -0.40| 9.9 -3.9 3000 100 11 103 25| 0.0 2.5 2.5| 49.6-125.5 -76.0 -25.3 -0.06| 11.8 -0.7 4000 231 13 164 13| 1.4 1.9 3.3| 86.2-125.5 -39.3 -9.8 0.09| 10.5 0.9 5000 251 16 187 9| 1.4 2.0 3.4| 93.9-127.8 -33.9 -6.8 0.10| 9.5 1.0 6000 256 19 209 10| 2.0 1.9 4.0|152.4-133.2 19.2 3.2 0.17| 9.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20251109.11.gif