UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 16 OCT 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 106 SFC 988 213 24.4 7.4 34 17.0 14.4 305 6 298.6 299.8 288.1 317.9 6.54 2 985 239 23.0 5.0 31 18.0 12.9 300 6 297.4 298.4 286.6 313.8 5.55 3 925 780 17.8 4.8 42 13.0 10.6 250 11 297.5 298.6 287.0 314.7 5.83 4 911 910 16.8 4.8 45 12.0 10.2 260 13 297.8 298.9 287.2 315.3 5.92 5 908 938 17.8 3.8 39 14.0 10.1 261 13 299.1 300.1 287.3 315.5 5.54 6 865 1352 16.6 3.6 42 13.0 9.4 282 21 302.0 303.1 288.5 319.2 5.73 7 850 1500 15.4 2.4 42 13.0 8.3 290 24 302.3 303.3 288.2 318.4 5.35 8 775 2274 9.0 -1.0 49 10.0 4.0 277 32 303.5 304.3 287.9 317.5 4.59 9 700 3111 4.4 -8.6 38 13.0 -1.2 290 50 307.4 307.9 287.5 316.3 2.85 10 692 3204 3.6 -9.4 38 13.0 -1.8 289 50 307.5 308.0 287.4 316.0 2.71 11 569 4753 -10.7 -12.0 90 1.3 -11.2 267 55 308.4 308.9 287.7 316.9 2.68 12 560 4875 -11.1 -24.1 33 13.0 -14.4 265 55 309.3 309.5 286.2 312.6 0.97 13 552 4986 -11.7 -27.7 25 16.0 -15.3 264 55 309.9 310.0 286.1 312.3 0.71 14 545 5084 -12.1 -30.1 21 18.0 -15.9 262 56 310.5 310.6 286.2 312.5 0.58 15 544 5098 -11.9 -32.9 16 21.0 -16.0 262 56 310.9 311.0 286.2 312.5 0.44 16 529 5312 -12.5 -27.5 27 15.0 -15.9 260 53 312.7 312.9 287.2 315.3 0.76 17 500 5740 -15.9 -28.9 32 13.0 -18.6 260 43 313.7 313.8 287.5 316.1 0.70 18 448 6552 -23.3 -35.3 32 12.0 -25.1 262 53 314.4 314.4 287.3 315.9 0.42 19 420 7020 -26.3 -30.7 66 4.4 -27.1 264 59 316.4 316.5 288.3 318.8 0.71 20 400 7370 -28.7 -35.7 51 7.0 -29.6 265 64 317.7 317.8 288.5 319.3 0.46 21 350 8310 -36.5 -50.5 22 14.0 -37.4 268 73 319.5 319.5 288.7 319.9 0.11 22 338 8550 -38.3 -43.1 61 4.8 -38.7 268 75 320.3 320.3 289.1 321.2 0.25 23 316 9010 -41.3 -49.3 42 8.0 -41.8 270 80 322.3 322.4 289.6 322.8 0.14 24 300 9360 -44.7 -50.7 51 6.0 -45.0 270 78 322.4 322.4 289.6 322.8 0.12 25 258 10357 -53.9 -56.2 76 2.3 -53.9 275 79 323.0 323.0 289.8 323.3 0.07 26 254 10458 -54.5 -56.3 80 1.8 -54.5 270 78 323.6 323.6 289.9 323.9 0.07 27 250 10560 -54.7 -60.7 47 6.0 -54.8 265 76 324.7 324.8 290.2 324.9 0.04 28 247 10637 -55.1 -63.1 36 8.0 -55.2 265 77 325.3 325.3 290.4 325.4 0.03 29 245 10689 -54.7 -69.7 14 15.0 -54.9 265 77 326.6 326.6 290.7 326.7 0.01 30 240 10820 -54.1 -75.1 6 21.0 -54.4 263 74 329.5 329.5 291.6 329.5 0.01 31 209 11700 -56.3 -78.3 5 22.0 -56.5 279 58 339.3 339.3 294.1 339.3 0.00 32 200 11980 -54.5 -80.5 3 26.0 -54.8 275 72 346.5 346.5 295.8 346.5 0.00 33 177 12772 -48.5 -80.5 1 32.0 -49.1 270 88 368.6 368.6 300.3 368.6 0.00 34 169 13075 -49.4 -81.0 1 31.6 -50.0 260 89 372.0 372.0 300.9 372.1 0.00 35 158 13514 -50.7 -81.7 1 31.0 -51.2 257 82 377.1 377.1 301.8 377.1 0.00 36 150 13850 -53.3 -82.3 2 29.0 -53.8 260 47 378.2 378.2 301.9 378.3 0.00 37 131 14709 -60.5 -84.5 3 24.0 -60.7 271 44 380.3 380.3 302.3 380.3 0.00 38 115 15516 -63.3 -85.3 4 22.0 -63.5 274 38 389.5 389.5 303.7 389.5 0.00 39 100 16380 -61.1 -86.1 2 25.0 -61.4 260 58 409.7 409.7 306.5 409.7 0.00 40 84 17469 -58.3 -87.3 1 29.0 -58.7 280 42 436.3 436.3 309.5 436.3 0.00 41 73 18341 -63.7 -88.7 2 25.0 -64.0 305 22 442.8 442.8 310.1 442.8 0.00 42 70 18600 -61.1 -88.1 2 27.0 -61.4 275 31 453.7 453.7 311.2 453.7 0.00 43 50 20700 -57.3 -87.3 1 30.0 -58.1 60 5 508.4 508.4 315.5 508.5 0.00 44 45 21368 -55.3 -86.3 1 31.0 -56.4 67 10 528.9 528.9 316.9 528.9 0.01 45 30 23960 -53.7 -85.7 1 32.0 -55.5 95 29 598.2 598.2 320.5 598.3 0.01 46 23 25677 -51.3 -84.3 1 33.0 -54.1 652.5 652.5 322.8 652.6 0.01 TRP 73 18341 -63.7 -88.7 2 25.0 -64.0 305 22 442.8 442.8 310.1 442.8 0.00 WND 169 13075 -49.4 -81.0 1 31.6 -50.0 260 89 372.0 372.0 300.9 372.1 0.00 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 661.03 mb = 3594.23 m = 11791.95 ft Wetbulb zero: 716.76 mb = 2916.54 m = 9568.58 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 46.32 % Est. max temperature: 28.28 C = 82.91 F Sfc-Lift cond lev (LCL): 768.65 mb = 2342.04 m = 7683.77 ft T: 8.63 C 700-500 lapse rate: 7.72 C/km ThetaE index: 4.07 C Layer 985.0- 925.0 mb Conv cond level (CCL): 655.72 mb = 3630.44 m = 11910.74 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 33.60 C = 92.48 F Cap Strength: 6.20 C Lifted Index: 3.42 C Risk: None Lifted Index @300 mb: 5.61 C Lifted Index @700 mb: 6.20 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 18.30 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 131.80 Risk: None Energy Index: -0.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.39 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 33313.61 J/kg Cap Strength: 6.22 C Lift Cond Lev (LCL): 752.15 mb = 2520.40 m = 8268.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 30 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 ---------------------------------------------------------- 0 988 213 305 6 4.9 -3.4 | 123 24 -19.7 12.9 1 943 610 235 10 8.2 5.7 | 143 27 -16.4 22.1 2 925 780 250 11 10.3 3.8 | 145 25 -14.3 20.1 3 911 914 260 13 12.8 2.3 | 148 22 -11.8 18.6 4 850 1500 290 24 22.6 -8.2 | 166 8 -2.0 8.1 5 848 1524 290 21 19.7 -7.2 | 152 10 -4.9 9.1 6 817 1829 275 31 30.9 -2.7 | 205 15 6.3 13.6 7 788 2134 275 29 28.9 -2.5 | 197 14 4.3 13.8 8 705 3048 290 50 47.0 -17.1 | 272 22 22.4 -0.8 9 700 3111 290 50 47.0 -17.1 | 272 22 22.4 -0.8 10 604 4267 275 53 52.8 -4.6 | 247 31 28.2 11.7 11 537 5182 260 56 55.1 9.7 | 230 40 30.6 26.0 12 500 5740 260 43 42.3 7.5 | 217 30 17.8 23.8 13 497 5791 260 43 42.3 7.5 | 217 30 17.8 23.8 14 400 7370 265 64 63.8 5.6 | 241 45 39.2 21.9 15 310 9144 270 81 81.0 -0.0 | 254 59 56.4 16.3 16 300 9360 270 78 78.0 -0.0 | 253 56 53.4 16.3 17 258 10363 275 79 78.7 -6.9 | 260 55 54.1 9.4 18 250 10560 265 76 75.7 6.6 | 246 56 51.1 22.9 19 246 10668 265 78 77.7 6.8 | 246 58 53.1 23.1 20 223 11278 255 61 58.9 15.8 | 227 47 34.3 32.1 21 213 11582 275 55 54.8 -4.8 | 249 32 30.2 11.5 22 203 11887 285 63 60.9 -16.3 | 270 36 36.3 0.0 23 200 11980 275 72 71.7 -6.3 | 258 48 47.1 10.0 24 176 12802 270 89 89.0 -0.0 | 256 66 64.4 16.3 25 169 13075 260 89 87.6 15.5 | 243 71 63.1 31.8 26 160 13411 260 89 87.6 15.5 | 243 71 63.1 31.8 27 153 13716 250 69 64.8 23.6 | 225 57 40.2 39.9 28 150 13850 260 47 46.3 8.2 | 222 33 21.7 24.5 29 146 14021 255 48 46.4 12.4 | 217 36 21.8 28.7 30 132 14630 270 42 42.0 -0.0 | 227 24 17.4 16.3 31 126 14935 275 51 50.8 -4.4 | 246 29 26.2 11.9 32 120 15240 265 42 41.8 3.7 | 221 26 17.2 20.0 33 114 15545 275 38 37.9 -3.3 | 226 19 13.3 13.0 34 109 15850 285 46 44.4 -11.9 | 257 20 19.8 4.4 35 100 16380 260 58 57.1 10.1 | 231 42 32.5 26.4 36 99 16459 265 61 60.8 5.3 | 239 42 36.2 21.6 37 94 16764 260 58 57.1 10.1 | 231 42 32.5 26.4 38 73 18341 305 22 18.0 -12.6 | 119 8 -6.6 3.7 39 70 18600 275 31 30.9 -2.7 | 205 15 6.3 13.6 40 50 20700 60 5 -4.3 -2.5 | 116 32 -28.9 13.8 41 30 23960 95 29 -28.9 2.5 | 109 57 -53.5 18.8 Wind Parameters Mean winds (0-6000m): 273.6 at 39.3 knts Storm direction: 303.6 at 29.5 knts Shear (0-3000m) pos: 7.0 neg: 2.2 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 146.3 deg Storm rel helicity (0-3000m) pos: 205.1 neg: -14.2 tot: 190.9 m^2/s^2 ave: 63.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 7.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 131.07 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 ------------------------------------------------------------------------------- 500 254 8 139 25| 0.0 9.6 9.6| 56.2 0.0 56.2 112.5 0.73| 12.5 9.1 1000 260 11 143 23| 5.7 4.8 10.4| 81.3 0.0 81.3 81.3 0.58| 12.0 6.9 1500 274 15 148 18| 6.8 3.2 10.0|102.3 -2.8 99.6 66.4 0.54| 12.5 6.8 2000 275 19 158 16| 5.1 3.3 8.4|118.8 -8.3 110.5 55.3 0.52| 11.4 5.9 2500 277 22 170 14| 6.6 2.7 9.3|167.4 -8.3 159.2 63.7 0.62| 11.7 7.2 3000 281 27 188 11| 7.0 2.2 9.2|205.1 -14.2 190.9 63.6 0.62| 11.5 7.1 4000 281 33 219 13| 5.3 3.2 8.4|205.1 -81.5 123.7 30.9 0.40| 10.1 4.1 5000 277 38 228 17| 4.2 4.0 8.2|205.1-191.6 13.5 2.7 0.21| 9.7 2.1 6000 274 39 227 20| 3.9 2.9 6.8|240.0-255.8 -15.8 -2.6 0.15| 9.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251016.23.gif