UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121323.upa.cvt Date: 2300Z 13 DEC 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 13 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 65 SFC 983 213 20.0 17.0 83 3.0 18.0 305 5 294.6 296.8 291.8 330.3 12.49 2 946 542 16.2 16.2 100 0.0 16.2 286 9 294.0 296.2 291.5 329.2 12.33 3 925 733 15.2 15.2 100 0.0 15.2 275 11 294.9 297.0 291.3 328.7 11.82 4 850 1446 11.2 8.8 85 2.4 9.8 275 17 297.9 299.4 289.5 322.4 8.39 5 846 1485 11.0 8.7 86 2.3 9.6 285 18 298.1 299.6 289.5 322.5 8.37 6 821 1736 11.4 9.4 87 2.0 10.2 288 24 301.1 302.7 291.1 327.8 9.05 7 803 1921 10.6 8.0 84 2.6 9.0 282 28 302.1 303.7 290.9 327.1 8.41 8 798 1973 11.0 3.0 58 8.0 6.6 280 29 303.1 304.2 289.0 321.0 5.96 9 756 2422 7.0 3.2 77 3.8 4.9 270 38 303.5 304.7 289.6 322.7 6.38 10 729 2721 6.4 -16.6 17 23.0 -1.8 270 39 306.0 306.3 285.5 310.6 1.43 11 700 3053 4.6 -9.4 35 14.0 -1.3 270 41 307.6 308.1 287.4 316.0 2.68 12 686 3217 3.6 -11.4 32 15.0 -2.4 268 42 308.2 308.7 287.3 315.7 2.33 13 670 3409 4.0 -12.0 30 16.0 -2.4 266 44 310.8 311.2 288.1 318.1 2.27 14 668 3434 4.4 -25.6 9 30.0 -4.5 265 44 311.5 311.6 286.7 313.9 0.71 15 666 3458 4.6 -24.4 10 29.0 -4.3 265 45 312.0 312.1 287.0 314.7 0.80 16 649 3669 3.6 -11.4 32 15.0 -2.6 263 46 313.2 313.6 289.1 321.2 2.46 17 590 4437 -0.5 -12.5 40 12.0 -5.3 255 52 317.1 317.5 290.3 325.2 2.48 18 567 4755 -2.1 -16.1 33 14.0 -7.2 255 53 318.8 319.2 290.3 325.2 1.92 19 500 5740 -10.3 -22.3 37 12.0 -13.8 255 46 320.5 320.7 290.2 324.9 1.28 20 493 5848 -11.3 -22.3 40 11.0 -14.5 255 46 320.6 320.8 290.3 325.0 1.30 21 442 6677 -16.1 -39.1 12 23.0 -20.0 255 45 324.7 324.7 290.5 325.8 0.29 22 410 7238 -19.7 -34.7 25 15.0 -22.4 255 45 327.1 327.2 291.4 328.9 0.49 23 400 7420 -21.3 -36.3 25 15.0 -23.8 255 45 327.3 327.4 291.4 328.9 0.43 24 362 8145 -28.3 -37.3 42 9.0 -29.5 251 48 327.4 327.5 291.5 329.0 0.43 25 337 8653 -32.1 -43.1 33 11.0 -33.2 247 51 329.0 329.1 291.7 330.0 0.25 26 300 9460 -39.3 -42.9 69 3.6 -39.6 240 55 330.0 330.0 292.0 331.1 0.29 27 298 9506 -39.9 -42.6 75 2.7 -40.1 239 55 329.8 329.8 292.0 330.9 0.30 28 284 9832 -42.7 -48.7 52 6.0 -43.0 235 56 330.3 330.3 292.0 330.9 0.16 29 273 10097 -44.7 -51.7 45 7.0 -45.0 232 57 331.2 331.2 292.2 331.6 0.12 30 250 10680 -49.1 -53.6 59 4.5 -49.3 225 58 333.1 333.1 292.7 333.5 0.10 31 233 11138 -53.3 -56.5 68 3.2 -53.4 225 61 333.5 333.5 292.7 333.8 0.08 32 226 11334 -54.7 -60.7 47 6.0 -54.8 225 62 334.3 334.3 292.9 334.5 0.05 33 208 11863 -57.1 -65.1 36 8.0 -57.2 233 54 338.5 338.5 294.0 338.6 0.03 34 200 12110 -58.7 -64.7 46 6.0 -58.8 240 45 339.8 339.8 294.3 339.9 0.03 35 175 12933 -65.9 -68.7 68 2.8 -65.9 259 45 341.2 341.2 294.6 341.3 0.02 36 161 13434 -68.9 -72.4 60 3.5 -68.9 255 67 344.4 344.4 295.4 344.4 0.01 37 157 13587 -62.5 -82.5 5 20.0 -62.6 245 68 357.7 357.7 298.2 357.7 0.00 38 153 13747 -60.8 -82.5 4 21.7 -61.0 235 70 363.3 363.3 299.3 363.3 0.00 39 150 13870 -59.5 -82.5 4 23.0 -59.7 235 54 367.6 367.6 300.1 367.6 0.00 40 140 14305 -57.3 -82.3 3 25.0 -57.6 240 47 378.8 378.8 302.1 378.8 0.00 41 125 15013 -62.9 -85.9 3 23.0 -63.1 272 44 381.1 381.1 302.4 381.1 0.00 42 114 15584 -61.1 -87.1 2 26.0 -61.3 267 42 394.6 394.6 304.5 394.6 0.00 43 100 16390 -65.9 -87.9 3 22.0 -66.0 275 46 400.4 400.4 305.3 400.4 0.00 44 94 16767 -64.1 -87.1 3 23.0 -64.3 275 46 411.1 411.1 306.6 411.1 0.00 45 83 17522 -66.9 -87.9 4 21.0 -67.1 260 34 420.3 420.3 307.7 420.3 0.00 46 79 17823 -63.5 -87.5 2 24.0 -63.7 254 29 433.3 433.3 309.2 433.3 0.00 47 73 18305 -65.7 -87.7 3 22.0 -65.9 245 21 438.5 438.5 309.7 438.5 0.00 48 70 18560 -64.9 -87.9 3 23.0 -65.1 240 17 445.5 445.5 310.4 445.6 0.00 49 62 19305 -61.5 -87.5 2 26.0 -61.9 224 13 468.8 468.8 312.5 468.8 0.00 50 59 19611 -63.9 -87.9 2 24.0 -64.2 217 12 470.1 470.1 312.7 470.1 0.00 51 50 20630 -61.3 -88.3 2 27.0 -61.8 195 7 499.0 499.0 314.9 499.0 0.00 52 46 21149 -59.7 -87.7 1 28.0 -60.3 177 8 514.9 514.9 315.9 514.9 0.00 53 34 23036 -60.3 -87.3 2 27.0 -61.1 112 14 559.8 559.9 318.6 559.9 0.01 54 30 23820 -57.9 -85.9 2 28.0 -59.0 85 16 586.8 586.8 320.0 586.8 0.01 55 21 26104 -51.1 -82.1 1 31.0 -54.1 670.3 670.4 323.4 670.5 0.02 TRP 161 13434 -68.9 -72.4 60 3.5 -68.9 255 67 344.4 344.4 295.4 344.4 0.01 WND 153 13747 -60.8 -82.5 4 21.7 -61.0 235 70 363.3 363.3 299.3 363.3 0.00 Sounding variables and indices 1000-500 mb thick: 5675.00 m Freezing level: 597.20 mb = 4343.64 m = 14250.61 ft Wetbulb zero: 736.20 mb = 2639.88 m = 8660.91 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 54.29 % Est. max temperature: 25.00 C = 76.99 F Sfc-Lift cond lev (LCL): 940.54 mb = 591.29 m = 1939.89 ft T: 15.94 C 700-500 lapse rate: 5.55 C/km ThetaE index: 12.06 C Layer 729.0- 700.0 mb Conv cond level (CCL): 918.85 mb = 789.27 m = 2589.45 ft Mean mixing ratio: 11.65 g/kg Conv temperature: 20.50 C = 68.90 F Cap Strength: 3.74 C Lifted Index: 1.72 C Risk: Showers probable Lifted Index @300 mb: 2.05 C Lifted Index @700 mb: 0.89 C Showalter Index: 4.80 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 185.60 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.43 J/kg Max Up Vert Vel: 5.91 m/s Conv Inhibition (B-): 0.08 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 921.43 mb = 765.64 m = 2511.93 ft Lev Free Conv (LFC): 906.43 mb = 904.04 m = 2965.98 ft Equ Level (EL): 836.43 mb = 1580.53 m = 5185.41 ft B at Equ Level: 17.29 J/kg Max Parcel Lev (MPL): 786.43 mb = 2094.49 m = 6871.61 ft Wind level data Storm motion: 292 at 28 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 ---------------------------------------------------------- 0 983 213 305 5 4.1 -2.9 | 110 23 -21.6 7.8 1 925 733 275 11 11.0 -1.0 | 123 18 -14.8 9.7 2 905 914 265 16 15.9 1.4 | 141 15 -9.8 12.0 3 850 1446 275 17 16.9 -1.5 | 136 13 -8.8 9.1 4 842 1524 295 19 17.2 -8.0 | 107 9 -8.5 2.6 5 782 2134 275 33 32.9 -2.9 | 223 11 7.2 7.8 6 754 2438 270 38 38.0 -0.0 | 229 16 12.3 10.6 7 700 3053 270 41 41.0 -0.0 | 235 19 15.3 10.6 8 601 4267 255 52 50.2 13.5 | 226 34 24.5 24.1 9 557 4877 255 53 51.2 13.7 | 226 35 25.5 24.3 10 500 5740 255 46 44.4 11.9 | 220 29 18.7 22.5 11 400 7420 255 45 43.5 11.6 | 219 28 17.8 22.3 12 389 7620 255 45 43.5 11.6 | 219 28 17.8 22.3 13 300 9460 240 55 47.6 27.5 | 210 44 21.9 38.1 14 250 10680 225 58 41.0 41.0 | 197 54 15.3 51.6 15 217 11582 225 63 44.5 44.5 | 199 58 18.8 55.2 16 200 12110 240 45 39.0 22.5 | 202 36 13.3 33.1 17 188 12497 245 41 37.2 17.3 | 202 30 11.4 28.0 18 170 13106 265 47 46.8 4.1 | 235 26 21.1 14.7 19 161 13434 255 67 64.7 17.3 | 234 48 39.0 28.0 20 153 13747 235 70 57.3 40.2 | 212 60 31.6 50.8 21 150 13870 235 54 44.2 31.0 | 204 46 18.5 41.6 22 146 14021 235 70 57.3 40.2 | 212 60 31.6 50.8 23 139 14326 240 45 39.0 22.5 | 202 36 13.3 33.1 24 133 14630 275 35 34.9 -3.1 | 230 12 9.2 7.6 25 120 15240 270 49 49.0 -0.0 | 245 26 23.3 10.6 26 109 15850 265 36 35.9 3.1 | 216 17 10.1 13.8 27 104 16154 290 34 31.9 -11.6 | 279 6 6.2 -1.0 28 100 16390 275 46 45.8 -4.0 | 252 21 20.1 6.6 29 94 16764 275 46 45.8 -4.0 | 252 21 20.1 6.6 30 70 18560 240 17 14.7 8.5 | 150 22 -11.0 19.1 31 50 20630 195 7 1.8 6.8 | 126 30 -23.9 17.4 32 30 23820 85 16 -15.9 -1.4 | 102 43 -41.7 9.2 Wind Parameters Mean winds (0-6000m): 262.5 at 37.1 knts Storm direction: 292.5 at 27.8 knts Shear (0-3000m) pos: 1.6 neg: 6.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 124.4 deg Storm rel helicity (0-3000m) pos: 70.8 neg: -17.4 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 118.73 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 ------------------------------------------------------------------------------- 500 285 8 115 20| 0.0 7.0 7.0| 21.7 0.0 21.7 43.3 0.60| 7.2 4.3 1000 274 11 125 17| 0.0 6.6 6.6| 44.4 -1.9 42.5 42.5 0.62| 7.5 4.6 1500 278 14 126 15| 3.2 4.4 7.5| 47.1 -16.1 31.0 20.7 0.22| 9.1 2.0 2000 278 18 135 12| 2.4 6.7 9.0| 59.6 -16.1 43.5 21.8 0.36| 10.3 3.7 2500 276 22 154 9| 1.9 6.5 8.4| 66.7 -16.1 50.6 20.2 0.35| 9.4 3.3 3000 274 25 174 9| 1.6 6.0 7.5| 70.8 -17.4 53.4 17.8 0.34| 8.5 2.9 4000 269 31 204 12| 1.2 6.0 7.1| 70.8 -45.9 24.9 6.2 0.21| 8.1 1.7 5000 265 35 213 17| 0.9 4.7 5.6| 74.5 -59.9 14.6 2.9 0.18| 6.9 1.2 6000 262 37 216 19| 0.8 3.5 4.3| 74.5 -80.2 -5.8 -1.0 0.13| 6.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251213.23.gif