UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:2300Z 30 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 163 SFC 952 590 23.2 3.2 27 20.0 12.1 95 10 300.5 301.5 287.3 315.7 5.06 2 947 636 20.4 2.4 30 18.0 10.7 99 11 298.2 299.0 286.2 312.4 4.80 3 925 837 18.6 2.6 34 16.0 10.0 115 15 298.3 299.2 286.4 313.2 4.99 4 906 1014 17.0 2.0 36 15.0 9.0 122 15 298.5 299.3 286.4 313.0 4.88 5 888 1186 19.2 -5.8 18 25.0 7.5 124 16 302.5 303.0 285.7 311.1 2.79 6 850 1560 16.2 -3.8 25 20.0 6.5 110 9 303.1 303.7 286.6 313.6 3.39 7 789 2186 11.2 -13.8 16 25.0 1.5 157 13 304.3 304.6 285.2 309.6 1.67 8 775 2335 11.8 -16.2 13 28.0 1.3 147 17 306.5 306.8 285.7 311.0 1.39 9 719 2959 9.4 -24.6 7 34.0 -1.4 167 10 310.5 310.6 286.4 313.0 0.72 10 700 3180 7.8 -23.2 9 31.0 -2.2 185 8 311.1 311.3 286.7 314.0 0.84 11 630 4034 1.2 -27.8 9 29.0 -6.8 194 11 313.1 313.2 287.2 315.2 0.62 12 522 5518 -7.5 -41.5 5 34.0 -13.7 198 17 319.9 320.0 288.9 320.7 0.19 13 500 5850 -10.5 -41.5 6 31.0 -15.9 175 16 320.2 320.3 289.0 321.0 0.20 14 472 6291 -14.5 -42.5 7 28.0 -18.8 180 15 320.6 320.6 289.2 321.3 0.19 15 420 7169 -19.5 -53.5 3 34.0 -23.1 191 13 325.1 325.1 290.3 325.3 0.06 16 400 7530 -22.5 -54.5 4 32.0 -25.5 195 12 325.7 325.8 290.6 326.0 0.06 17 346 8579 -29.7 -45.7 20 16.0 -31.3 230 44 329.8 329.8 291.9 330.5 0.18 18 326 9000 -33.3 -40.3 49 7.0 -34.1 237 57 330.5 330.6 292.2 331.8 0.35 19 315 9240 -34.5 -67.5 2 33.0 -36.0 239 59 332.1 332.1 292.3 332.1 0.01 20 310 9352 -35.1 -60.1 6 25.0 -36.4 237 56 332.8 332.8 292.5 332.9 0.04 21 300 9580 -35.5 -64.5 4 29.0 -36.9 240 53 335.3 335.3 293.2 335.4 0.02 22 269 10342 -35.9 -67.9 2 32.0 -37.4 255 75 345.4 345.4 295.6 345.4 0.02 23 250 10850 -38.9 -69.9 2 31.0 -40.1 260 81 348.2 348.2 296.3 348.3 0.01 24 240 11127 -40.6 -71.3 2 30.6 -41.7 265 83 349.7 349.7 296.6 349.8 0.01 25 223 11621 -43.7 -73.7 2 30.0 -44.5 268 81 352.4 352.4 297.1 352.5 0.01 26 200 12340 -49.3 -77.3 2 28.0 -49.8 275 77 354.7 354.7 297.7 354.7 0.01 27 150 14160 -64.3 -84.3 5 20.0 -64.4 260 75 359.3 359.3 298.5 359.3 0.00 28 147 14284 -65.5 -83.5 6 18.0 -65.6 260 74 359.3 359.3 298.5 359.3 0.00 29 124 15310 -69.9 -90.9 3 21.0 -69.9 268 64 369.2 369.2 300.4 369.2 0.00 30 107 16178 -75.5 -89.5 9 14.0 -75.5 263 61 374.5 374.5 301.4 374.5 0.00 31 100 16570 -75.9 -87.9 13 12.0 -75.9 260 52 381.1 381.1 302.4 381.1 0.00 32 89 17237 -78.3 -87.3 22 9.0 -78.3 235 42 389.2 389.2 303.7 389.2 0.00 33 76 18145 -74.1 -89.1 8 15.0 -74.2 242 22 416.0 416.0 307.2 416.0 0.00 34 70 18620 -77.1 -89.1 13 12.0 -77.1 245 12 419.4 419.4 307.6 419.4 0.00 35 67 18871 -77.1 -89.1 13 12.0 -77.1 224 14 424.7 424.7 308.3 424.7 0.00 36 60 19515 -68.7 -90.7 3 22.0 -68.9 172 19 457.1 457.1 311.5 457.1 0.00 37 53 20260 -66.5 -90.5 2 24.0 -66.7 113 25 478.7 478.7 313.4 478.7 0.00 38 50 20610 -68.3 -90.3 3 22.0 -68.5 85 28 482.5 482.5 313.7 482.5 0.00 39 49 20732 -68.3 -90.3 3 22.0 -68.5 85 28 485.3 485.3 313.9 485.3 0.00 40 30 23750 -59.7 -88.7 1 29.0 -60.6 95 23 581.9 581.9 319.8 581.9 0.00 41 28 24186 -56.5 -86.5 1 30.0 -57.9 100 22 602.4 602.4 320.7 602.4 0.01 42 23 25433 -57.7 -86.7 1 29.0 -59.2 115 18 633.7 633.7 322.0 633.8 0.01 43 20 26330 -50.9 -83.9 1 33.0 -54.1 125 15 680.4 680.4 323.8 680.5 0.02 44 19 26665 -50.7 -83.7 1 33.0 -54.1 125 15 691.0 691.1 324.1 691.2 0.02 45 14 28666 -49.9 -83.9 1 34.0 -54.4 125 13 756.8 756.8 326.1 757.0 0.02 46 10 30910 -42.1 -80.1 1 38.0 -51.2 125 12 862.4 862.4 328.7 863.1 0.07 47 9.8 31047 -40.7 -80.7 1 40.0 -50.7 872.6 872.7 328.9 873.3 0.06 TRP 89 17237 -78.3 -87.3 22 9.0 -78.3 235 42 389.2 389.2 303.7 389.2 0.00 WND 240 11127 -40.6 -71.3 2 30.6 -41.7 265 83 349.7 349.7 296.6 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 615.10 mb = 4238.92 m = 13907.05 ft Wetbulb zero: 748.45 mb = 2625.17 m = 8612.65 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 12.99 % Est. max temperature: 26.64 C = 79.96 F Sfc-Lift cond lev (LCL): 707.33 mb = 3094.05 m = 10150.96 ft T: 8.42 C 700-500 lapse rate: 6.85 C/km ThetaE index: 3.94 C Layer 789.0- 775.0 mb Conv cond level (CCL): 517.83 mb = 5579.51 m = 18305.27 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 42.37 C = 108.27 F Cap Strength: 10.76 C Lifted Index: 10.22 C Risk: None Lifted Index @300 mb: 16.39 C Lifted Index @700 mb: 9.67 C Showalter Index: 9.64 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 6.70 C K Index: -8.10 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.69 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 49085.87 J/kg Cap Strength: 10.68 C Lift Cond Lev (LCL): 675.76 mb = 3465.74 m = 11370.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 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 ---------------------------------------------------------- 0 952 590 95 10 -10.0 0.9 | 58 16 -13.4 -8.4 1 925 837 115 15 -13.6 6.3 | 80 17 -17.0 -2.9 2 917 914 120 14 -12.1 7.0 | 82 16 -15.5 -2.3 3 885 1219 125 16 -13.1 9.2 | 90 17 -16.5 -0.1 4 854 1524 105 10 -9.7 2.6 | 63 15 -13.1 -6.7 5 850 1560 110 9 -8.5 3.1 | 62 13 -11.9 -6.2 6 823 1829 160 6 -2.1 5.6 | 56 7 -5.5 -3.6 7 794 2134 160 12 -4.1 11.3 | 105 8 -7.5 2.0 8 765 2438 140 19 -12.2 14.6 | 109 16 -15.6 5.3 9 738 2743 150 11 -5.5 9.5 | 92 9 -8.9 0.3 10 711 3048 175 10 -0.9 10.0 | 99 4 -4.3 0.7 11 700 3180 185 8 0.7 8.0 | 64 3 -2.7 -1.3 12 685 3353 165 6 -1.6 5.8 | 55 6 -5.0 -3.5 13 634 3962 195 10 2.6 9.7 | 116 1 -0.8 0.4 14 610 4267 190 13 2.3 12.8 | 162 4 -1.1 3.5 15 587 4572 200 14 4.8 13.2 | 200 4 1.4 3.9 16 565 4877 195 20 5.2 19.3 | 190 10 1.8 10.1 17 523 5486 200 17 5.8 16.0 | 200 7 2.4 6.7 18 504 5791 175 16 -1.4 15.9 | 144 8 -4.8 6.7 19 500 5850 175 16 -1.4 15.9 | 144 8 -4.8 6.7 20 400 7530 195 12 3.1 11.6 | 173 2 -0.3 2.3 21 395 7620 195 14 3.6 13.5 | 183 4 0.2 4.3 22 378 7925 215 17 9.8 13.9 | 234 8 6.4 4.7 23 363 8230 225 33 23.3 23.3 | 235 24 19.9 14.1 24 319 9144 240 62 53.7 31.0 | 247 55 50.3 21.7 25 306 9449 235 53 43.4 30.4 | 242 45 40.0 21.1 26 300 9580 240 53 45.9 26.5 | 248 46 42.5 17.2 27 268 10363 255 76 73.4 19.7 | 262 71 70.0 10.4 28 250 10850 260 81 79.8 14.1 | 266 77 76.4 4.8 29 240 11127 265 83 82.7 7.2 | 271 79 79.3 -2.0 30 235 11278 265 83 82.7 7.2 | 271 79 79.3 -2.0 31 200 12340 275 77 76.7 -6.7 | 282 75 73.3 -16.0 32 186 12802 275 76 75.7 -6.6 | 282 74 72.3 -15.9 33 161 13716 270 80 80.0 -0.0 | 277 77 76.6 -9.3 34 150 14160 260 75 73.9 13.0 | 267 71 70.5 3.8 35 139 14630 260 71 69.9 12.3 | 267 67 66.5 3.1 36 132 14935 270 61 61.0 -0.0 | 279 58 57.6 -9.3 37 113 15850 265 69 68.7 6.0 | 273 65 65.3 -3.3 38 100 16570 260 52 51.2 9.0 | 270 48 47.8 -0.2 39 97 16764 260 52 51.2 9.0 | 270 48 47.8 -0.2 40 89 17237 235 42 34.4 24.1 | 244 34 31.0 14.8 41 70 18620 245 12 10.9 5.1 | 299 9 7.5 -4.2 42 50 20610 85 28 -27.9 -2.4 | 69 33 -31.3 -11.7 43 30 23750 95 23 -22.9 2.0 | 75 27 -26.3 -7.3 44 20 26330 125 15 -12.3 8.6 | 88 16 -15.7 -0.7 45 10 30910 125 12 -9.8 6.9 | 80 13 -13.2 -2.4 Wind Parameters Mean winds (0-6000m): 170.1 at 13.2 knts Storm direction: 200.1 at 9.9 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 8.0 deg Storm rel helicity (0-3000m) pos: 53.4 neg: -43.5 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.34 Bulk Shear: 20.72 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 ------------------------------------------------------------------------------- 500 114 14 77 16| 8.1 0.0 8.1| 35.2 0.0 35.2 70.4 0.95| 8.9 8.4 1000 116 13 78 16| 4.0 3.4 7.5| 38.4 -28.0 10.4 10.4 0.11| 9.4 1.1 1500 124 12 77 13| 4.8 2.3 7.1| 47.4 -29.6 17.8 11.9 0.22| 9.9 2.1 2000 131 13 85 13| 3.6 0.7 4.3| 51.2 -35.3 15.9 7.9 0.16| 10.4 1.6 2500 136 12 88 12| 3.0 0.5 3.6| 52.3 -41.4 10.9 4.4 0.09| 10.2 0.9 3000 140 11 87 11| 2.5 0.8 3.3| 53.4 -43.5 9.9 3.3 0.05| 9.6 0.5 4000 154 11 96 8| 2.9 0.6 3.5| 57.5 -43.5 14.0 3.5 0.13| 8.4 1.1 5000 167 13 117 7| 2.3 0.2 2.6| 60.6 -50.0 10.6 2.1 0.08| 7.9 0.7 6000 170 13 123 7| 2.0 0.5 2.5| 62.6 -59.0 3.6 0.6 0.03| 7.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20251231.23.gif