UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121123.upa.cvt Date: 2300Z 11 DEC 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 11 DEC 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 130 SFC 990 213 24.8 12.8 47 12.0 17.1 75 13 298.8 300.5 290.7 326.4 9.42 2 986 249 22.0 12.0 53 10.0 15.8 73 13 296.3 298.0 289.5 322.3 8.96 3 980 302 21.4 12.4 56 9.0 15.7 69 13 296.3 297.9 289.7 323.1 9.26 4 925 802 16.8 10.8 68 6.0 13.1 35 15 296.5 298.1 289.4 322.1 8.82 5 850 1516 10.4 10.0 97 0.4 10.2 10 12 297.0 298.7 289.8 323.5 9.11 6 841 1605 10.2 9.3 94 0.9 9.7 349 13 297.7 299.3 289.8 323.3 8.78 7 827 1745 12.2 5.2 62 7.0 8.2 322 12 301.3 302.5 289.2 321.3 6.72 8 700 3116 0.8 -0.5 91 1.3 0.1 345 14 303.4 304.3 288.5 319.3 5.27 9 618 4101 -7.1 -7.2 99 0.1 -7.1 314 14 305.3 306.0 287.6 316.5 3.60 10 614 4151 -6.9 -11.2 71 4.3 -8.5 310 14 306.1 306.6 286.9 314.4 2.65 11 604 4279 -6.9 -12.9 62 6.0 -9.1 300 14 307.5 308.0 287.1 315.0 2.34 12 593 4423 -7.7 -14.7 57 7.0 -10.1 300 14 308.2 308.6 287.1 314.9 2.06 13 588 4488 -7.5 -24.5 24 17.0 -11.9 300 14 309.2 309.4 286.1 312.2 0.89 14 575 4662 -7.9 -29.9 15 22.0 -12.9 291 14 310.7 310.8 286.3 312.7 0.56 15 539 5160 -12.1 -27.1 28 15.0 -15.6 251 17 311.5 311.7 286.8 314.1 0.77 16 503 5685 -15.7 -40.7 10 25.0 -19.4 244 17 313.4 313.4 286.8 314.2 0.22 17 500 5730 -16.1 -41.1 10 25.0 -19.7 245 16 313.4 313.4 286.8 314.2 0.21 18 400 7360 -30.7 -38.7 45 8.0 -31.6 220 7 315.1 315.2 287.5 316.3 0.34 19 370 7910 -35.7 -42.7 49 7.0 -36.3 191 9 315.5 315.6 287.6 316.4 0.24 20 360 8101 -36.7 -57.7 10 21.0 -37.7 228 11 316.7 316.7 287.7 316.9 0.04 21 348 8336 -38.1 -62.1 6 24.0 -39.0 253 13 317.9 317.9 288.1 318.0 0.03 22 330 8701 -40.5 -63.5 7 23.0 -41.3 226 17 319.5 319.5 288.6 319.5 0.02 23 300 9350 -42.5 -68.5 4 26.0 -43.2 205 34 325.5 325.5 290.4 325.5 0.01 24 283 9743 -43.7 -70.7 3 27.0 -44.4 200 34 329.2 329.2 291.5 329.3 0.01 25 250 10570 -47.1 -71.1 5 24.0 -47.6 225 38 336.0 336.0 293.3 336.1 0.01 26 232 11059 -50.5 -71.5 7 21.0 -50.9 233 41 338.1 338.1 293.9 338.2 0.01 27 200 12020 -52.3 -76.3 4 24.0 -52.7 220 36 349.9 349.9 296.6 350.0 0.01 28 166 13215 -56.3 -80.3 3 24.0 -56.6 245 34 362.4 362.4 299.2 362.4 0.00 29 151 13818 -55.3 -82.3 2 27.0 -55.6 244 32 374.1 374.1 301.3 374.1 0.00 30 150 13860 -55.3 -82.3 2 27.0 -55.6 250 32 374.8 374.8 301.4 374.8 0.00 31 100 16400 -64.1 -87.1 3 23.0 -64.3 255 22 403.9 403.9 305.7 403.9 0.00 32 80 17758 -65.3 -87.3 3 22.0 -65.5 258 21 428.0 428.0 308.6 428.0 0.00 33 73 18309 -68.9 -87.9 5 19.0 -69.0 259 21 431.8 431.8 309.0 431.8 0.00 34 70 18560 -67.7 -88.7 3 21.0 -67.8 260 21 439.5 439.6 309.8 439.6 0.00 35 57 19815 -62.1 -88.1 2 26.0 -62.5 330 10 478.9 478.9 313.4 478.9 0.00 36 54 20147 -64.7 -88.7 2 24.0 -65.0 349 7 480.3 480.3 313.5 480.3 0.00 37 50 20620 -62.3 -88.3 2 26.0 -62.7 15 3 496.7 496.7 314.7 496.7 0.00 38 47 21003 -60.7 -87.7 2 27.0 -61.3 23 4 509.4 509.4 315.6 509.4 0.00 39 46 21136 -61.1 -88.1 2 27.0 -61.6 26 4 511.6 511.6 315.8 511.6 0.00 40 30 23800 -59.1 -87.1 1 28.0 -60.1 85 8 583.5 583.5 319.8 583.6 0.01 41 27 24461 -58.7 -86.7 2 28.0 -59.9 602.5 602.5 320.7 602.5 0.01 TRP 166 13215 -56.3 -80.3 3 24.0 -56.6 245 34 362.4 362.4 299.2 362.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 691.70 mb = 3215.73 m = 10550.17 ft Wetbulb zero: 698.45 mb = 3133.47 m = 10280.30 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 64.88 % Est. max temperature: 23.98 C = 75.17 F Sfc-Lift cond lev (LCL): 829.92 mb = 1715.63 m = 5628.63 ft T: 11.78 C 700-500 lapse rate: 6.47 C/km ThetaE index: 9.07 C Layer 841.0- 604.0 mb Conv cond level (CCL): 785.08 mb = 2172.85 m = 7128.70 ft Mean mixing ratio: 9.00 g/kg Conv temperature: 27.97 C = 82.34 F Cap Strength: 3.51 C Lifted Index: -1.12 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.63 C Lifted Index @700 mb: -0.68 C Showalter Index: -1.59 C Risk: Thunderstorms probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 26.10 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 232.00 Risk: None Energy Index: -1.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 430.46 J/kg Max Up Vert Vel: 29.34 m/s Conv Inhibition (B-): 86.48 J/kg Cap Strength: 3.22 C Lift Cond Lev (LCL): 849.30 mb = 1522.91 m = 4996.37 ft Lev Free Conv (LFC): 714.30 mb = 2949.77 m = 9677.62 ft Equ Level (EL): 314.30 mb = 9033.07 m = 29635.70 ft B at Equ Level: 423.77 J/kg Max Parcel Lev (MPL): 244.30 mb = 10721.13 m = 35173.87 ft Wind level data Storm motion: 345 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 ---------------------------------------------------------- 0 990 213 75 13 -12.6 -3.4 | 112 16 -15.1 6.2 1 925 802 35 15 -8.6 -12.3 | 76 11 -11.1 -2.7 2 913 914 30 16 -8.0 -13.9 | 68 11 -10.5 -4.3 3 850 1516 10 12 -2.1 -11.8 | 64 5 -4.6 -2.2 4 849 1524 5 14 -1.2 -13.9 | 41 6 -3.7 -4.3 5 818 1829 305 11 9.0 -6.3 | 243 7 6.5 3.3 6 789 2134 285 3 2.9 -0.8 | 182 9 0.4 8.8 7 706 3048 345 13 3.4 -12.6 | 344 3 0.8 -3.0 8 700 3116 345 14 3.6 -13.5 | 344 4 1.1 -3.9 9 679 3353 355 15 1.3 -14.9 | 13 5 -1.2 -5.3 10 653 3658 345 13 3.4 -12.6 | 344 3 0.8 -3.0 11 604 4267 300 14 12.1 -7.0 | 255 10 9.6 2.6 12 580 4572 300 14 12.1 -7.0 | 255 10 9.6 2.6 13 558 4877 260 15 14.8 2.6 | 225 17 12.3 12.2 14 516 5486 240 19 16.5 9.5 | 216 24 13.9 19.1 15 500 5730 245 16 14.5 6.8 | 216 20 12.0 16.4 16 437 6706 230 11 8.4 7.1 | 200 18 5.9 16.7 17 420 7010 240 10 8.7 5.0 | 203 16 6.1 14.6 18 400 7360 220 7 4.5 5.4 | 188 15 2.0 15.0 19 369 7925 190 9 1.6 8.9 | 177 18 -1.0 18.5 20 353 8230 260 12 11.8 2.1 | 219 15 9.3 11.7 21 323 8839 215 18 10.3 14.7 | 198 26 7.8 24.3 22 309 9144 210 35 17.5 30.3 | 201 43 15.0 39.9 23 300 9350 205 34 14.4 30.8 | 196 42 11.9 40.4 24 282 9754 200 34 11.6 31.9 | 192 43 9.1 41.5 25 250 10570 225 38 26.9 26.9 | 214 44 24.4 36.5 26 235 10973 235 40 32.8 22.9 | 223 44 30.3 32.5 27 214 11582 220 49 31.5 37.5 | 212 55 29.0 47.1 28 200 12020 220 36 23.1 27.6 | 209 43 20.6 37.2 29 195 12192 220 37 23.8 28.3 | 209 43 21.3 37.9 30 166 13215 245 34 30.8 14.4 | 230 37 28.3 24.0 31 161 13411 250 31 29.1 10.6 | 233 33 26.6 20.2 32 153 13716 230 33 25.3 21.2 | 216 38 22.8 30.8 33 150 13860 250 32 30.1 10.9 | 233 34 27.6 20.5 34 146 14021 250 32 30.1 10.9 | 233 34 27.6 20.5 35 139 14326 240 41 35.5 20.5 | 228 45 33.0 30.1 36 133 14630 230 34 26.0 21.9 | 217 39 23.5 31.5 37 126 14935 235 27 22.1 15.5 | 218 32 19.6 25.1 38 115 15545 270 26 26.0 -0.0 | 248 25 23.5 9.6 39 109 15850 275 20 19.9 -1.7 | 246 19 17.4 7.9 40 104 16154 280 23 22.7 -4.0 | 254 21 20.1 5.6 41 100 16400 255 22 21.3 5.7 | 231 24 18.7 15.3 42 94 16764 255 22 21.3 5.7 | 231 24 18.7 15.3 43 70 18560 260 21 20.7 3.6 | 234 22 18.2 13.2 44 50 20620 15 3 -0.8 -2.9 | 154 7 -3.3 6.7 45 30 23800 85 8 -8.0 -0.7 | 130 14 -10.5 8.9 Wind Parameters Mean winds (0-6000m): 315.3 at 13.2 knts Storm direction: 345.3 at 9.9 knts Shear (0-3000m) pos: 2.2 neg: 2.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -115.1 deg Storm rel helicity (0-3000m) pos: 13.5 neg: -66.4 tot: -53.0 m^2/s^2 ave: -17.7 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.41 Bulk Shear: 58.11 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 57 14 98 14| 0.0 8.5 8.5| 0.0 -27.8 -27.8 -55.6 -0.87| 8.6 -7.5 1000 42 14 84 12| 0.0 6.4 6.4| 0.0 -38.9 -38.9 -38.9 -0.74| 7.7 -5.7 1500 31 14 76 10| 0.0 6.9 6.9| 0.1 -46.5 -46.4 -30.9 -0.74| 9.7 -7.2 2000 20 12 74 7| 0.0 4.2 4.2| 0.7 -66.4 -65.7 -32.8 -0.77| 10.6 -8.2 2500 12 11 75 5| 1.3 3.4 4.7| 8.6 -66.4 -57.8 -23.1 -0.56| 9.8 -5.5 3000 7 11 68 4| 2.2 2.8 5.0| 13.5 -66.4 -53.0 -17.7 -0.37| 9.5 -3.5 4000 357 12 39 3| 1.7 3.4 5.0| 14.7 -78.5 -63.8 -16.0 -0.42| 8.9 -3.7 5000 338 13 313 3| 1.3 3.8 5.1| 14.7-113.2 -98.6 -19.7 -0.45| 8.6 -3.9 6000 315 13 268 7| 1.1 2.9 4.0| 15.0-138.6-123.6 -20.6 -0.46| 8.0 -3.6 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251211.23.gif