UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 19 APR 25 Station: YSWG WMO ident: 94910 Latitude: -35.15 Longitude: 147.45 Elevation: 213.00 ------------------------------------------------------------------------------- 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 94 SFC 986 213 22.4 7.4 38 15.0 13.7 60 8 296.7 297.9 287.4 315.9 6.56 2 984 231 20.8 7.8 43 13.0 13.3 57 8 295.3 296.5 287.1 314.9 6.75 3 932 698 17.2 7.2 52 10.0 11.4 349 17 296.3 297.5 287.5 316.2 6.84 4 929 726 17.2 7.2 52 10.0 11.4 345 17 296.5 297.8 287.6 316.6 6.87 5 925 763 17.4 7.4 52 10.0 11.6 340 18 297.1 298.4 287.9 317.6 6.99 6 909 913 19.8 3.8 35 16.0 10.9 315 22 301.1 302.1 287.9 317.6 5.53 7 850 1485 14.6 2.6 44 12.0 8.1 325 20 301.4 302.4 288.0 317.7 5.43 8 762 2396 6.2 1.2 70 5.0 3.6 331 16 301.9 302.9 288.2 318.4 5.48 9 733 2713 3.4 -2.6 65 6.0 0.5 339 13 302.2 303.0 287.2 315.3 4.31 10 707 3005 1.2 -6.8 55 8.0 -2.2 321 17 303.0 303.5 286.4 313.0 3.25 11 700 3085 1.0 -3.3 73 4.3 -1.0 315 18 303.6 304.4 287.6 316.7 4.28 12 663 3520 -2.3 -4.5 85 2.2 -3.3 293 23 304.6 305.4 287.9 317.3 4.13 13 639 3811 -4.7 -7.2 83 2.5 -5.7 288 26 305.1 305.8 287.4 315.9 3.48 14 629 3936 -5.1 -11.1 63 6.0 -7.4 291 27 306.1 306.5 286.8 314.3 2.60 15 616 4100 -5.5 -19.5 32 14.0 -9.7 295 28 307.4 307.7 285.9 311.8 1.32 16 578 4598 -7.9 -21.9 31 14.0 -11.8 305 35 310.3 310.5 286.8 314.1 1.15 17 525 5338 -14.3 -26.3 35 12.0 -17.0 296 36 311.2 311.4 286.8 314.1 0.85 18 523 5367 -12.7 -36.7 11 24.0 -17.0 297 36 313.5 313.6 286.9 314.6 0.31 19 520 5411 -12.3 -41.3 7 29.0 -16.9 297 36 314.5 314.5 287.2 315.2 0.20 20 501 5695 -14.3 -43.3 7 29.0 -18.6 300 37 315.4 315.5 287.4 316.0 0.17 21 500 5710 -14.1 -44.1 6 30.0 -18.4 300 37 315.8 315.9 287.6 316.4 0.15 22 493 5817 -12.3 -56.3 1 44.0 -17.4 301 37 319.3 319.3 288.6 319.5 0.04 23 445 6591 -16.5 -55.5 2 39.0 -20.8 304 37 323.5 323.5 289.9 323.7 0.05 24 400 7380 -23.5 -56.5 3 33.0 -26.3 300 41 324.4 324.5 290.2 324.6 0.05 25 388 7602 -25.5 -55.5 4 30.0 -28.0 300 41 324.7 324.7 290.2 324.9 0.05 26 365 8043 -27.5 -61.5 2 34.0 -29.8 298 49 327.7 327.7 291.1 327.8 0.03 27 300 9420 -38.7 -62.7 6 24.0 -39.7 290 70 330.8 330.8 292.0 330.9 0.03 28 291 9628 -40.5 -63.5 7 23.0 -41.3 290 74 331.2 331.2 292.0 331.3 0.03 29 274 10035 -42.3 -66.3 6 24.0 -43.0 290 83 334.3 334.3 292.9 334.4 0.02 30 250 10650 -45.1 -71.1 4 26.0 -45.7 285 88 339.0 339.0 294.1 339.1 0.01 31 224 11387 -44.7 -75.7 2 31.0 -45.4 285 111 350.4 350.4 296.7 350.5 0.01 32 200 12140 -49.5 -74.5 4 25.0 -50.0 285 144 354.4 354.4 297.5 354.4 0.01 33 198 12206 -50.0 -74.8 4 24.8 -50.5 280 145 354.6 354.6 297.6 354.6 0.01 34 157 13678 -61.7 -80.7 6 19.0 -61.9 285 118 359.1 359.1 298.5 359.1 0.00 35 150 13960 -60.7 -82.7 4 22.0 -60.9 285 105 365.5 365.5 299.8 365.5 0.00 36 111 15816 -63.1 -88.1 2 25.0 -63.3 276 52 393.9 393.9 304.3 393.9 0.00 37 102 16330 -66.3 -89.3 3 23.0 -66.4 275 43 397.4 397.4 304.9 397.4 0.00 38 100 16450 -66.1 -89.1 3 23.0 -66.2 275 43 400.0 400.0 305.2 400.0 0.00 39 74 18266 -68.9 -90.9 3 22.0 -69.0 313 35 430.1 430.1 308.9 430.1 0.00 40 70 18600 -67.9 -89.9 3 22.0 -68.1 320 33 439.1 439.1 309.8 439.1 0.00 41 65 19046 -66.7 -90.7 2 24.0 -66.9 333 27 451.2 451.2 311.0 451.2 0.00 42 61 19435 -61.5 -89.5 1 28.0 -61.9 345 23 471.0 471.0 312.7 471.0 0.00 43 50 20660 -63.9 -90.9 1 27.0 -64.3 20 8 492.9 492.9 314.4 492.9 0.00 44 30 23860 -55.7 -88.7 1 33.0 -57.2 95 6 592.8 592.8 320.3 592.8 0.00 45 23 25571 -50.9 -86.9 1 36.0 -53.8 193 7 653.7 653.7 322.8 653.8 0.01 46 20 26480 -51.1 -86.1 1 35.0 -54.3 245 7 679.8 679.8 323.7 679.8 0.01 47 17 27540 -49.7 -86.7 1 37.0 -53.7 716.6 716.6 325.0 716.7 0.01 48 16 27937 -50.3 -86.3 1 36.0 -54.3 727.2 727.2 325.3 727.3 0.01 TRP 157 13678 -61.7 -80.7 6 19.0 -61.9 285 118 359.1 359.1 298.5 359.1 0.00 WND 198 12206 -50.0 -74.8 4 24.8 -50.5 280 145 354.6 354.6 297.6 354.6 0.01 Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 688.79 mb = 3216.68 m = 10553.30 ft Wetbulb zero: 727.83 mb = 2769.79 m = 9087.14 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 49.04 % Est. max temperature: 27.17 C = 80.90 F Sfc-Lift cond lev (LCL): 789.45 mb = 2100.78 m = 6892.25 ft T: 8.92 C 700-500 lapse rate: 5.75 C/km ThetaE index: 5.47 C Layer 733.0- 700.0 mb Conv cond level (CCL): 723.86 mb = 2814.12 m = 9232.55 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 28.12 C = 82.61 F Cap Strength: 3.96 C Lifted Index: 4.28 C Risk: None Lifted Index @300 mb: 10.50 C Lifted Index @700 mb: 2.09 C Showalter Index: 3.58 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 16.70 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 108.20 Risk: None Energy Index: -0.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.42 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 37779.83 J/kg Cap Strength: 3.94 C Lift Cond Lev (LCL): 775.16 mb = 2253.02 m = 7391.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 19 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 ---------------------------------------------------------- 0 986 213 60 8 -6.9 -4.0 | 134 19 -13.9 13.2 1 925 763 340 18 6.2 -16.9 | 108 1 -0.8 0.3 2 909 914 315 22 15.6 -15.6 | 259 9 8.6 1.6 3 850 1485 325 20 11.5 -16.4 | 260 5 4.5 0.8 4 786 2134 325 18 10.3 -14.7 | 234 4 3.4 2.4 5 730 2743 340 13 4.4 -12.2 | 153 6 -2.5 5.0 6 700 3085 315 18 12.7 -12.7 | 232 7 5.8 4.4 7 650 3658 285 25 24.1 -6.5 | 238 20 17.2 10.7 8 602 4267 300 29 25.1 -14.5 | 262 18 18.2 2.7 9 579 4572 305 35 28.7 -20.1 | 278 22 21.7 -2.9 10 535 5182 295 35 31.7 -14.8 | 264 25 24.8 2.4 11 500 5710 300 37 32.0 -18.5 | 273 25 25.1 -1.3 12 456 6401 305 36 29.5 -20.6 | 279 23 22.5 -3.5 13 403 7315 300 42 36.4 -21.0 | 277 30 29.4 -3.8 14 400 7380 300 41 35.5 -20.5 | 277 29 28.6 -3.3 15 387 7620 300 41 35.5 -20.5 | 277 29 28.6 -3.3 16 340 8534 295 59 53.5 -24.9 | 279 47 46.5 -7.8 17 312 9144 295 58 52.6 -24.5 | 279 46 45.6 -7.3 18 300 9420 290 70 65.8 -23.9 | 277 59 58.8 -6.8 19 261 10363 290 90 84.6 -30.8 | 280 79 77.6 -13.6 20 250 10650 285 88 85.0 -22.8 | 274 78 78.1 -5.6 21 238 10973 285 88 85.0 -22.8 | 274 78 78.1 -5.6 22 208 11887 285 139 134.3 -36.0 | 278 129 127.3 -18.8 23 200 12140 285 144 139.1 -37.3 | 279 134 132.1 -20.1 24 198 12206 280 145 142.8 -25.2 | 273 136 135.9 -8.0 25 189 12497 280 145 142.8 -25.2 | 273 136 135.9 -8.0 26 164 13411 280 135 132.9 -23.4 | 273 126 126.0 -6.3 27 157 13678 285 118 114.0 -30.5 | 277 108 107.0 -13.4 28 150 13960 285 105 101.4 -27.2 | 276 95 94.5 -10.0 29 134 14630 280 85 83.7 -14.8 | 268 77 76.8 2.4 30 105 16154 275 42 41.8 -3.7 | 249 37 34.9 13.5 31 100 16450 275 43 42.8 -3.7 | 249 38 35.9 13.4 32 95 16764 280 44 43.3 -7.6 | 255 38 36.4 9.5 33 70 18600 320 33 21.2 -25.3 | 300 16 14.3 -8.1 34 50 20660 20 8 -2.7 -7.5 | 135 14 -9.7 9.7 35 30 23860 95 6 -6.0 0.5 | 144 22 -12.9 17.7 36 20 26480 245 7 6.3 3.0 | 178 20 -0.6 20.1 Wind Parameters Mean winds (0-6000m): 308.0 at 24.7 knts Storm direction: 338.0 at 18.5 knts Shear (0-3000m) pos: 1.6 neg: 5.7 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -36.8 tot: -25.3 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.56 Bulk Shear: 57.49 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 5 13 120 9| 0.0 17.1 17.1| 0.0 -28.9 -28.9 -57.8 -0.42| 18.9 -8.0 1000 336 17 174 2| 0.0 12.2 12.2| 0.7 -29.5 -28.7 -28.7 -0.01| 18.0 -0.2 1500 331 18 226 2| 0.8 8.1 8.9| 0.7 -30.3 -29.6 -19.7 -0.03| 12.9 -0.3 2000 329 18 232 3| 1.1 6.1 7.2| 0.7 -32.5 -31.7 -15.9 -0.08| 10.2 -0.8 2500 330 17 221 3| 1.9 4.9 6.8| 0.7 -36.8 -36.1 -14.4 -0.17| 9.3 -1.5 3000 328 17 220 3| 1.6 5.7 7.3| 11.5 -36.8 -25.3 -8.4 0.00| 9.6 0.0 4000 316 19 242 7| 1.1 5.2 6.3| 47.7 -39.8 7.8 2.0 0.09| 9.4 0.9 5000 311 22 255 10| 0.9 4.4 5.3| 79.0 -69.3 9.8 2.0 0.09| 8.8 0.8 6000 308 25 261 13| 1.2 3.6 4.8|113.4 -69.3 44.1 7.4 0.15| 7.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20250419.23.gif