UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051323.upa.cvt Date: 2300Z 13 MAY 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:2300Z 13 MAY 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 195 SFC 955 587 15.4 0.4 36 15.0 8.0 140 10 292.4 293.1 283.2 304.4 4.12 2 945 677 13.8 -0.2 38 14.0 7.0 130 10 291.6 292.3 282.7 303.3 3.98 3 929 822 16.4 0.4 34 16.0 8.3 98 16 295.7 296.5 284.7 308.2 4.24 4 925 859 16.2 0.2 34 16.0 8.2 90 18 295.9 296.6 284.7 308.3 4.19 5 907 1026 16.0 0.0 34 16.0 7.9 92 20 297.3 298.1 285.3 309.9 4.21 6 850 1572 11.2 -0.8 43 12.0 5.3 120 23 297.9 298.6 285.5 310.5 4.24 7 768 2408 4.0 -5.0 52 9.0 0.0 167 11 298.9 299.5 285.0 309.3 3.43 8 748 2624 6.2 -27.8 7 34.0 -3.1 162 12 303.5 303.6 283.5 305.3 0.52 9 700 3164 2.8 -25.2 11 28.0 -5.1 140 16 305.6 305.7 284.5 307.9 0.70 10 675 3457 0.2 -24.8 13 25.0 -6.7 137 15 305.9 306.0 284.7 308.4 0.76 11 602 4367 -4.1 -37.1 6 33.0 -10.8 178 9 311.1 311.1 286.1 312.0 0.26 12 600 4393 -4.1 -37.1 6 33.0 -10.8 180 10 311.4 311.4 286.1 312.3 0.26 13 528 5385 -12.3 -25.3 33 13.0 -15.5 235 18 313.1 313.3 287.5 316.3 0.93 14 515 5576 -13.1 -38.1 10 25.0 -17.4 230 18 314.4 314.5 287.2 315.4 0.28 15 500 5800 -15.3 -39.3 11 24.0 -19.1 230 19 314.4 314.4 287.2 315.3 0.25 16 462 6388 -20.7 -38.7 18 18.0 -23.2 235 20 314.8 314.9 287.4 315.9 0.29 17 444 6680 -21.3 -54.3 3 33.0 -24.4 213 18 317.7 317.7 288.1 317.9 0.05 18 429 6931 -22.7 -55.7 3 33.0 -25.5 214 18 319.0 319.0 288.5 319.2 0.05 19 400 7440 -25.3 -57.3 3 32.0 -27.8 230 25 322.1 322.1 289.5 322.3 0.04 20 337 8668 -33.3 -52.3 13 19.0 -34.6 260 48 327.4 327.4 291.0 327.7 0.09 21 308 9310 -26.9 -63.9 2 37.0 -29.7 260 93 344.9 344.9 295.5 345.0 0.02 22 300 9500 -28.3 -60.3 3 32.0 -30.8 260 105 345.5 345.5 295.7 345.7 0.04 23 250 10780 -38.5 -66.5 4 28.0 -39.7 260 107 348.8 348.8 296.4 348.9 0.02 24 234 11229 -42.7 -66.7 5 24.0 -43.6 259 108 349.1 349.1 296.4 349.2 0.02 25 200 12270 -49.9 -75.9 3 26.0 -50.4 255 110 353.8 353.8 297.4 353.8 0.01 26 193 12503 -51.5 -77.0 3 25.4 -52.0 255 111 354.8 354.8 297.7 354.8 0.01 27 165 13506 -58.7 -81.7 4 23.0 -58.9 268 101 359.0 359.0 298.5 359.0 0.00 28 150 14100 -63.3 -83.3 5 20.0 -63.4 280 92 361.0 361.0 298.9 361.0 0.00 29 132 14876 -69.5 -84.5 10 15.0 -69.6 280 83 363.4 363.4 299.4 363.4 0.00 30 100 16530 -70.9 -87.9 6 17.0 -71.0 275 47 390.7 390.7 303.9 390.7 0.00 31 94 16894 -73.1 -89.1 7 16.0 -73.2 275 45 393.4 393.4 304.3 393.4 0.00 32 84 17550 -73.9 -89.9 7 16.0 -73.9 273 36 404.6 404.6 305.8 404.6 0.00 33 83 17620 -71.5 -89.5 5 18.0 -71.6 273 35 410.9 410.9 306.6 410.9 0.00 34 79 17910 -72.7 -89.7 6 17.0 -72.8 272 31 414.3 414.3 307.0 414.3 0.00 35 70 18620 -71.9 -89.9 5 18.0 -72.0 270 21 430.6 430.6 308.9 430.6 0.00 36 64 19154 -68.3 -90.3 3 22.0 -68.5 230 18 449.6 449.6 310.8 449.7 0.00 37 60 19541 -68.7 -90.7 3 22.0 -68.9 201 16 457.1 457.1 311.5 457.1 0.00 38 57 19852 -64.5 -89.5 2 25.0 -64.8 178 14 473.4 473.4 312.9 473.4 0.00 39 52 20412 -66.3 -90.3 2 24.0 -66.5 137 10 481.8 481.8 313.6 481.8 0.00 40 50 20650 -65.5 -90.5 2 25.0 -65.8 120 9 489.1 489.1 314.1 489.1 0.00 41 45 21295 -63.1 -90.1 1 27.0 -63.6 128 12 509.9 509.9 315.7 509.9 0.00 42 42 21719 -64.3 -89.3 2 25.0 -64.7 134 14 517.1 517.1 316.1 517.1 0.00 43 31 23629 -52.7 -84.7 1 32.0 -54.6 157 23 595.4 595.4 320.4 595.4 0.01 44 30 23840 -54.1 -85.1 1 31.0 -55.8 160 24 597.2 597.2 320.5 597.2 0.01 45 28 24282 -55.7 -85.7 1 30.0 -57.3 149 21 604.6 604.6 320.8 604.7 0.01 46 20 26460 -49.3 -83.3 1 34.0 -53.0 95 8 685.3 685.3 324.0 685.4 0.02 47 16 27926 -48.5 -82.5 1 34.0 -53.1 733.0 733.1 325.4 733.3 0.03 48 14 28801 -50.1 -83.1 1 33.0 -54.5 756.2 756.2 326.1 756.4 0.03 49 12 29827 -41.9 -79.9 1 38.0 -50.3 819.3 819.3 327.7 819.8 0.06 50 11 30418 -40.3 -79.3 1 39.0 -50.0 845.7 845.8 328.3 846.4 0.07 TRP 132 14876 -69.5 -84.5 10 15.0 -69.6 280 83 363.4 363.4 299.4 363.4 0.00 WND 193 12503 -51.5 -77.0 3 25.4 -52.0 255 111 354.8 354.8 297.7 354.8 0.01 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 671.60 mb = 3499.08 m = 11479.78 ft Wetbulb zero: 767.88 mb = 2409.39 m = 7904.71 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 23.69 % Est. max temperature: 21.39 C = 70.50 F Sfc-Lift cond lev (LCL): 761.42 mb = 2478.36 m = 8131.01 ft T: 4.72 C 700-500 lapse rate: 6.87 C/km ThetaE index: 5.25 C Layer 768.0- 700.0 mb Conv cond level (CCL): 582.00 mb = 4629.29 m = 15187.77 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 34.59 C = 94.26 F Cap Strength: 8.77 C Lifted Index: 7.88 C Risk: None Lifted Index @300 mb: 26.35 C Lifted Index @700 mb: 7.58 C Showalter Index: 6.65 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 14.50 C K Index: -2.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.42 J/kg Max Up Vert Vel: 7.13 m/s Conv Inhibition (B-): 57518.90 J/kg Cap Strength: 8.66 C Lift Cond Lev (LCL): 722.94 mb = 2901.20 m = 9518.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 202 at 12 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 ---------------------------------------------------------- 0 955 587 140 10 -6.4 7.7 | 72 12 -11.0 -3.5 1 953 610 145 7 -4.0 5.7 | 58 10 -8.6 -5.4 2 925 859 90 18 -18.0 0.0 | 64 25 -22.6 -11.2 3 919 914 90 19 -19.0 0.0 | 65 26 -23.6 -11.2 4 886 1219 95 23 -22.9 2.0 | 72 29 -27.5 -9.2 5 855 1524 120 23 -19.9 11.5 | 91 25 -24.5 0.3 6 850 1572 120 23 -19.9 11.5 | 91 25 -24.5 0.3 7 794 2134 140 13 -8.4 10.0 | 85 13 -13.0 -1.2 8 765 2438 170 11 -1.9 10.8 | 87 7 -6.5 -0.3 9 700 3164 140 16 -10.3 12.3 | 94 15 -14.9 1.1 10 683 3353 135 16 -11.3 11.3 | 91 16 -15.9 0.1 11 632 3962 150 10 -5.0 8.7 | 75 10 -9.6 -2.5 12 608 4267 170 8 -1.4 7.9 | 61 7 -6.0 -3.3 13 563 4877 230 18 13.8 11.6 | 268 9 9.2 0.4 14 541 5182 240 19 16.5 9.5 | 278 12 11.8 -1.7 15 501 5791 225 17 12.0 12.0 | 263 7 7.4 0.9 16 500 5800 230 19 14.6 12.2 | 264 10 9.9 1.0 17 480 6096 230 21 16.1 13.5 | 259 12 11.5 2.3 18 461 6401 235 20 16.4 11.5 | 269 12 11.8 0.3 19 442 6706 210 18 9.0 15.6 | 225 6 4.4 4.4 20 424 7010 215 18 10.3 14.7 | 238 7 5.7 3.6 21 400 7440 230 25 19.2 16.1 | 251 15 14.5 4.9 22 358 8230 250 32 30.1 10.9 | 271 25 25.5 -0.2 23 343 8534 260 39 38.4 6.8 | 277 34 33.8 -4.4 24 329 8839 260 59 58.1 10.2 | 271 54 53.5 -0.9 25 302 9449 260 103 101.4 17.9 | 266 97 96.8 6.7 26 300 9500 260 105 103.4 18.2 | 266 99 98.8 7.1 27 289 9754 265 107 106.6 9.3 | 271 102 102.0 -1.8 28 250 10780 260 107 105.4 18.6 | 266 101 100.8 7.4 29 200 12270 255 110 106.3 28.5 | 260 103 101.6 17.3 30 193 12503 255 111 107.2 28.7 | 260 104 102.6 17.6 31 184 12802 255 111 107.2 28.7 | 260 104 102.6 17.6 32 150 14100 280 92 90.6 -16.0 | 288 90 86.0 -27.1 33 132 14876 280 83 81.7 -14.4 | 288 81 77.1 -25.6 34 131 14935 280 85 83.7 -14.8 | 288 83 79.1 -25.9 35 124 15240 275 67 66.7 -5.8 | 285 64 62.1 -17.0 36 107 16154 285 65 62.8 -16.8 | 296 65 58.2 -28.0 37 100 16530 275 47 46.8 -4.1 | 290 45 42.2 -15.3 38 96 16764 275 47 46.8 -4.1 | 290 45 42.2 -15.3 39 70 18620 270 21 21.0 -0.0 | 304 20 16.4 -11.2 40 50 20650 120 9 -7.8 4.5 | 62 14 -12.4 -6.7 41 30 23840 160 24 -8.2 22.6 | 132 17 -12.8 11.4 42 20 26460 95 8 -8.0 0.7 | 50 16 -12.6 -10.5 Wind Parameters Mean winds (0-6000m): 172.4 at 16.1 knts Storm direction: 202.4 at 12.1 knts Shear (0-3000m) pos: 3.6 neg: 3.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 15.2 deg Storm rel helicity (0-3000m) pos: 94.3 neg: -29.1 tot: 65.2 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 49.47 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 97 16 66 22| 0.0 16.7 16.7| 14.6 -14.6 0.0 0.0 -0.04| 18.0 -0.7 1000 102 19 73 24| 5.5 8.3 13.8| 89.3 -14.6 74.7 74.7 0.33| 15.1 5.0 1500 111 19 79 23| 5.2 5.6 10.8| 90.9 -20.5 70.4 46.9 0.22| 13.7 3.0 2000 118 17 81 20| 5.3 4.2 9.5| 93.1 -20.7 72.4 36.2 0.20| 12.3 2.5 2500 124 16 84 18| 4.3 4.4 8.7| 94.3 -21.5 72.8 29.1 0.18| 11.1 2.0 3000 126 16 85 18| 3.6 3.7 7.2| 94.3 -29.1 65.2 21.7 0.13| 10.1 1.4 4000 133 15 86 16| 4.3 2.8 7.1| 97.4 -39.9 57.6 14.4 0.12| 9.6 1.2 5000 152 15 102 12| 4.5 2.4 6.8|107.5 -44.4 63.1 12.6 0.15| 9.3 1.4 6000 172 16 125 8| 3.7 2.1 5.8|113.5 -58.2 55.3 9.2 0.10| 8.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20250513.23.gif