UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110311.upa.cvt Date: 1100Z 3 NOV 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 3 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 118 SFC 948 583 19.8 -1.2 24 21.0 9.3 165 6 297.5 298.1 284.8 308.5 3.69 2 946 602 21.4 -2.6 20 24.0 9.6 154 14 299.3 299.9 285.1 309.4 3.33 3 935 705 22.6 -3.4 17 26.0 9.7 147 16 301.5 302.1 285.8 311.2 3.18 4 925 799 21.8 -4.2 17 26.0 9.2 145 16 301.6 302.2 285.7 310.9 3.02 5 850 1523 15.2 -5.8 23 21.0 5.5 115 10 302.1 302.6 285.7 311.1 2.91 6 764 2411 6.8 -9.2 31 16.0 0.2 88 9 302.4 302.8 285.4 310.1 2.49 7 763 2422 8.4 -23.6 8 32.0 -1.5 88 9 304.2 304.3 284.1 306.7 0.75 8 758 2476 8.6 -27.4 6 36.0 -1.7 87 10 305.0 305.1 284.1 306.8 0.53 9 723 2868 10.6 68 7 311.3 10 700 3136 9.0 30 1 312.5 11 614 4204 1.2 223 9 315.4 12 517 5569 -5.1 -41.1 4 36.0 -12.2 234 23 323.7 323.8 290.1 324.5 0.20 13 500 5830 -7.5 -40.5 5 33.0 -13.9 255 24 323.9 323.9 290.2 324.7 0.22 14 444 6745 -14.3 -50.3 3 36.0 -19.1 261 21 326.5 326.5 290.8 326.9 0.09 15 400 7530 -19.3 -56.3 2 37.0 -23.1 260 36 329.9 329.9 291.7 330.1 0.05 16 369 8125 -22.7 -49.7 7 27.0 -25.8 247 41 333.1 333.1 292.7 333.5 0.11 17 300 9610 -33.7 -50.7 16 17.0 -35.1 230 57 337.9 337.9 293.9 338.4 0.12 18 269 10363 -40.3 -52.3 27 12.0 -41.0 234 70 339.0 339.0 294.2 339.4 0.11 19 268 10389 -40.3 -52.3 27 12.0 -41.1 234 71 339.3 339.4 294.3 339.8 0.11 20 250 10860 -42.3 -61.3 11 19.0 -43.1 235 78 343.2 343.2 295.1 343.3 0.04 21 247 10941 -42.9 -61.9 11 19.0 -43.6 235 79 343.5 343.5 295.2 343.6 0.04 22 208 12076 -49.9 -69.7 8 19.8 -50.3 240 87 349.8 349.8 296.6 349.9 0.02 23 200 12330 -51.5 -71.5 7 20.0 -51.9 240 81 351.2 351.2 296.9 351.3 0.01 24 199 12362 -51.7 -70.7 9 19.0 -52.1 240 81 351.4 351.4 297.0 351.5 0.01 25 150 14140 -64.9 -79.9 11 15.0 -65.0 250 61 358.3 358.3 298.4 358.3 0.00 26 141 14514 -68.3 -80.3 16 12.0 -68.4 252 61 358.7 358.7 298.4 358.7 0.00 27 116 15672 -72.5 -83.5 17 11.0 -72.5 248 43 371.5 371.5 300.8 371.6 0.00 28 100 16540 -74.5 -86.5 14 12.0 -74.5 240 13 383.8 383.8 302.9 383.8 0.00 29 98 16658 -74.9 -86.9 14 12.0 -74.9 255 12 385.2 385.2 303.1 385.2 0.00 30 92 17027 -72.1 -86.1 10 14.0 -72.2 224 12 397.8 397.8 304.9 397.8 0.00 31 81 17771 -75.9 -87.9 13 12.0 -75.9 178 9 404.8 404.8 305.8 404.8 0.00 32 75 18222 -71.1 -88.1 6 17.0 -71.2 150 8 423.8 423.8 308.2 423.8 0.00 33 70 18630 -71.3 -89.3 5 18.0 -71.4 125 6 431.8 431.8 309.0 431.9 0.00 34 67 18888 -71.7 -89.7 5 18.0 -71.8 127 7 436.4 436.4 309.5 436.4 0.00 35 61 19446 -66.7 -89.7 3 23.0 -66.9 131 10 459.4 459.4 311.7 459.4 0.00 36 59 19647 -67.5 -90.5 2 23.0 -67.7 133 11 462.0 462.0 312.0 462.0 0.00 37 58 19750 -64.5 -89.5 2 25.0 -64.8 133 12 471.1 471.1 312.7 471.1 0.00 38 50 20660 -61.9 -89.9 1 28.0 -62.4 140 16 497.6 497.6 314.8 497.6 0.00 39 49 20785 -61.3 -89.3 1 28.0 -61.8 501.9 501.9 315.1 501.9 0.00 40 33 23257 -58.1 -88.1 1 30.0 -59.2 570.5 570.5 319.2 570.5 0.00 TRP 98 16658 -74.9 -86.9 14 12.0 -74.9 255 12 385.2 385.2 303.1 385.2 0.00 WND 208 12076 -49.9 -69.7 8 19.8 -50.3 240 87 349.8 349.8 296.6 349.9 0.02 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 595.52 mb = 4463.69 m = 14644.48 ft Wetbulb zero: 763.88 mb = 2412.46 m = 7914.79 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 20.39 % Est. max temperature: 24.54 C = 76.17 F Sfc-Lift cond lev (LCL): 691.91 mb = 3230.67 m = 10599.17 ft T: 8.31 C 700-500 lapse rate: 6.12 C/km ThetaE index: 4.38 C Layer 764.0- 758.0 mb Conv cond level (CCL): 451.00 mb = 6624.20 m = 21732.68 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 48.08 C = 118.54 F Cap Strength: 14.74 C Lifted Index: 14.28 C Risk: None Lifted Index @300 mb: 19.37 C Lifted Index @700 mb: 9.81 C Showalter Index: 14.16 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 1.70 C K Index: -22.35 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.19 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 30764.56 J/kg Cap Strength: 14.73 C Lift Cond Lev (LCL): 626.51 mb = 4039.44 m = 13252.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 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 ---------------------------------------------------------- 0 948 583 165 6 -1.6 5.8 | 90 9 -9.3 0.1 1 945 610 150 17 -8.5 14.7 | 119 19 -16.2 9.0 2 925 799 145 16 -9.2 13.1 | 114 18 -16.9 7.4 3 913 914 140 15 -9.6 11.5 | 108 18 -17.4 5.7 4 881 1219 125 13 -10.6 7.5 | 95 18 -18.4 1.7 5 850 1523 115 10 -9.1 4.2 | 85 17 -16.8 -1.5 6 819 1829 90 10 -10.0 0.0 | 72 19 -17.7 -5.7 7 790 2134 90 9 -9.0 0.0 | 71 18 -16.7 -5.7 8 734 2743 85 10 -10.0 -0.9 | 70 19 -17.7 -6.6 9 700 3136 30 1 -0.5 -0.9 | 51 11 -8.2 -6.6 10 681 3353 0 0 -0.0 -0.0 | 53 10 -7.7 -5.7 11 608 4267 210 10 5.0 8.7 | 137 4 -2.7 2.9 12 585 4572 215 11 6.3 9.0 | 156 4 -1.4 3.3 13 563 4877 200 18 6.2 16.9 | 172 11 -1.6 11.2 14 502 5791 245 25 22.7 10.6 | 252 16 14.9 4.8 15 500 5830 255 24 23.2 6.2 | 268 15 15.5 0.5 16 446 6706 260 20 19.7 3.5 | 281 12 12.0 -2.3 17 428 7010 270 27 27.0 -0.0 | 287 20 19.3 -5.7 18 400 7530 260 36 35.5 6.3 | 269 28 27.7 0.5 19 363 8230 245 42 38.1 17.7 | 248 33 30.3 12.0 20 348 8534 230 35 26.8 22.5 | 229 25 19.1 16.8 21 300 9610 230 57 43.7 36.6 | 229 47 35.9 30.9 22 257 10668 235 76 62.3 43.6 | 235 66 54.5 37.8 23 250 10860 235 78 63.9 44.7 | 235 68 56.2 39.0 24 208 12076 240 87 75.3 43.5 | 241 77 67.6 37.8 25 204 12192 240 87 75.3 43.5 | 241 77 67.6 37.8 26 200 12330 240 81 70.1 40.5 | 241 71 62.4 34.8 27 177 13106 230 73 55.9 46.9 | 229 63 48.2 41.2 28 153 14021 245 57 51.7 24.1 | 247 48 43.9 18.3 29 150 14140 250 61 57.3 20.9 | 253 52 49.6 15.1 30 125 15240 255 62 59.9 16.0 | 259 53 52.2 10.3 31 118 15545 240 46 39.8 23.0 | 242 36 32.1 17.3 32 112 15850 260 38 37.4 6.6 | 268 30 29.7 0.9 33 100 16540 240 13 11.3 6.5 | 258 4 3.5 0.8 34 98 16658 255 12 11.6 3.1 | 304 5 3.9 -2.6 35 96 16764 240 13 11.3 6.5 | 258 4 3.5 0.8 36 70 18630 125 6 -4.9 3.4 | 80 13 -12.6 -2.3 37 50 20660 140 16 -10.3 12.3 | 110 19 -18.0 6.5 Wind Parameters Mean winds (0-6000m): 203.4 at 12.8 knts Storm direction: 233.4 at 9.6 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -51.7 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -101.4 tot: -80.2 m^2/s^2 ave: -26.7 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 27.18 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 15 111 18| 0.0 9.7 9.7| 20.3 -24.8 -4.6 -9.1 0.08| 16.8 1.4 1000 134 14 102 18| 0.0 4.2 4.2| 20.3 -52.2 -31.9 -31.9 -0.20| 11.6 -2.3 1500 124 12 93 18| 0.0 3.3 3.3| 20.3 -68.8 -48.5 -32.3 -0.30| 9.1 -2.7 2000 116 12 88 18| 0.0 2.7 2.7| 20.3 -70.7 -50.5 -25.2 -0.30| 7.1 -2.2 2500 111 11 84 18| 0.0 1.6 1.6| 20.3 -95.2 -74.9 -30.0 -0.38| 7.7 -2.9 3000 111 9 81 16| 0.0 1.4 1.4| 21.1-101.4 -80.2 -26.7 -0.39| 7.1 -2.7 4000 131 9 90 14| 0.0 1.1 1.1| 24.3-108.9 -84.5 -21.1 -0.23| 7.4 -1.7 5000 167 11 115 11| 1.0 1.6 2.7| 68.2-108.9 -40.6 -8.1 0.01| 8.1 0.1 6000 203 13 156 7| 1.4 1.4 2.8|111.5-108.9 2.6 0.4 0.13| 7.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20251103.11.gif