UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 2 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 163 310 6 SFC 994 213 21.6 3.6 31 18.0 11.9 310 6 295.3 296.2 285.2 309.9 4.98 2 989 257 19.4 3.4 35 16.0 10.9 307 6 293.5 294.4 284.5 307.9 4.94 3 925 827 13.8 1.8 44 12.0 7.7 265 5 293.4 294.3 284.2 307.2 4.71 4 850 1531 7.6 1.6 66 6.0 4.6 230 14 294.1 295.0 284.9 308.9 5.05 5 842 1609 8.2 -0.8 53 9.0 3.9 229 14 295.5 296.3 284.7 308.2 4.28 6 756 2494 4.8 -10.2 33 15.0 -1.2 233 14 301.1 301.5 284.7 308.3 2.33 7 740 2669 4.2 -3.8 56 8.0 0.5 227 15 302.3 303.0 286.8 314.2 3.90 8 737 2702 4.8 -9.2 35 14.0 -1.0 225 16 303.3 303.8 285.8 311.3 2.58 9 733 2746 4.6 -3.4 56 8.0 0.8 224 16 303.6 304.3 287.4 316.0 4.06 10 720 2892 3.6 -5.4 52 9.0 -0.4 218 18 304.0 304.7 287.1 315.0 3.55 11 701 3109 3.8 -25.2 10 29.0 -4.6 210 20 306.6 306.7 284.9 308.9 0.70 12 700 3121 3.6 -24.4 11 28.0 -4.6 210 20 306.5 306.6 284.9 309.0 0.76 13 570 4751 -7.9 -36.9 8 29.0 -13.4 224 22 311.5 311.6 286.2 312.5 0.28 14 535 5241 -9.5 -42.5 5 33.0 -15.0 237 24 315.3 315.3 287.4 315.9 0.17 15 534 5256 -9.5 -42.5 5 33.0 -15.0 237 24 315.5 315.5 287.5 316.1 0.17 16 500 5760 -13.1 -34.1 15 21.0 -17.2 250 26 317.1 317.1 288.3 318.6 0.43 17 468 6261 -17.3 -42.3 9 25.0 -20.8 251 31 317.9 317.9 288.3 318.6 0.20 18 455 6471 -18.9 -29.9 37 11.0 -21.1 250 34 318.5 318.6 289.0 320.9 0.70 19 452 6521 -19.1 -42.1 11 23.0 -22.2 249 34 318.8 318.9 288.6 319.6 0.21 20 446 6620 -19.7 -32.7 31 13.0 -22.1 248 35 319.3 319.4 289.1 321.2 0.55 21 437 6771 -20.7 -40.7 15 20.0 -23.5 247 37 319.9 319.9 289.0 320.8 0.25 22 428 6925 -21.9 -30.9 44 9.0 -23.6 246 39 320.3 320.4 289.6 322.7 0.68 23 419 7081 -23.1 -43.1 14 20.0 -25.5 247 39 320.7 320.7 289.2 321.4 0.20 24 400 7420 -25.7 -34.7 43 9.0 -27.1 255 36 321.6 321.7 289.8 323.4 0.50 25 381 7770 -28.5 -32.5 68 4.0 -29.1 248 37 322.4 322.5 290.2 324.7 0.65 26 324 8911 -35.9 -41.9 54 6.0 -36.5 255 41 327.5 327.5 291.3 328.6 0.30 27 300 9440 -40.1 -47.1 47 7.0 -40.6 255 47 328.8 328.9 291.6 329.6 0.18 28 291 9648 -41.7 -48.7 47 7.0 -42.1 255 49 329.4 329.5 291.7 330.1 0.16 29 284 9812 -43.5 -47.4 65 3.9 -43.7 255 51 329.2 329.2 291.7 329.9 0.19 30 252 10608 -49.5 -58.5 34 9.0 -49.8 255 60 331.7 331.7 292.2 331.9 0.06 31 250 10660 -49.9 -57.9 38 8.0 -50.1 255 61 331.9 331.9 292.3 332.1 0.06 32 229 11226 -55.3 -60.0 56 4.7 -55.4 256 60 332.1 332.1 292.3 332.3 0.05 33 226 11310 -55.7 -63.7 36 8.0 -55.8 257 60 332.7 332.7 292.5 332.9 0.03 34 224 11367 -55.5 -67.5 21 12.0 -55.7 257 60 333.9 333.9 292.8 334.0 0.02 35 200 12090 -54.5 -74.5 7 20.0 -54.8 255 68 346.5 346.5 295.8 346.5 0.01 36 188 12488 -52.3 -78.3 3 26.0 -52.7 259 78 356.2 356.2 298.0 356.2 0.00 37 184 12626 -52.8 -78.9 3 26.1 -53.1 260 81 357.7 357.7 298.2 357.7 0.00 38 150 13930 -57.1 -84.1 2 27.0 -57.4 265 63 371.7 371.7 300.9 371.7 0.00 39 100 16430 -68.1 -89.1 3 21.0 -68.2 250 38 396.2 396.2 304.7 396.2 0.00 40 95 16736 -69.5 -88.5 5 19.0 -69.6 255 31 399.3 399.3 305.1 399.3 0.00 41 70 18570 -65.5 -89.5 2 24.0 -65.7 245 10 444.3 444.3 310.3 444.3 0.00 42 64 19117 -65.5 -89.5 2 24.0 -65.7 210 9 455.8 455.8 311.4 455.8 0.00 43 57 19830 -61.7 -89.7 1 28.0 -62.1 166 8 479.8 479.8 313.4 479.8 0.00 44 52 20398 -63.3 -90.3 1 27.0 -63.7 130 6 488.8 488.8 314.1 488.8 0.00 45 50 20640 -61.9 -89.9 1 28.0 -62.4 115 6 497.6 497.6 314.8 497.6 0.00 46 30 23840 -56.5 -87.5 1 31.0 -57.9 80 14 590.6 590.6 320.2 590.6 0.01 47 28 24278 -56.1 -88.1 1 32.0 -57.6 603.5 603.5 320.7 603.5 0.01 48 24 25257 -56.5 -87.5 1 31.0 -58.2 629.5 629.5 321.9 629.6 0.01 TRP 95 16736 -69.5 -88.5 5 19.0 -69.6 255 31 399.3 399.3 305.1 399.3 0.00 WND 184 12626 -52.8 -78.9 3 26.1 -53.1 260 81 357.7 357.7 298.2 357.7 0.00 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 659.30 mb = 3631.17 m = 11913.13 ft Wetbulb zero: 775.66 mb = 2283.29 m = 7491.00 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 27.33 % Est. max temperature: 21.52 C = 70.73 F Sfc-Lift cond lev (LCL): 760.26 mb = 2448.05 m = 8031.57 ft T: 4.98 C 700-500 lapse rate: 6.33 C/km ThetaE index: 7.04 C Layer 720.0- 700.0 mb Conv cond level (CCL): 617.23 mb = 4119.27 m = 13514.49 ft Mean mixing ratio: 4.81 g/kg Conv temperature: 35.93 C = 96.68 F Cap Strength: 10.52 C Lifted Index: 10.76 C Risk: None Lifted Index @300 mb: 15.25 C Lifted Index @700 mb: 8.91 C Showalter Index: 9.91 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 14.70 C K Index: -5.70 Risk: None Sweat Index: 73.20 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.56 J/kg Max Up Vert Vel: 1.76 m/s Conv Inhibition (B-): 34158.12 J/kg Cap Strength: 10.72 C Lift Cond Lev (LCL): 773.68 mb = 2304.32 m = 7560.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 13 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 ---------------------------------------------------------- 0 994 213 310 6 4.6 -3.9 | 56 10 -8.2 -5.5 1 925 827 265 5 5.0 0.4 | 81 8 -7.8 -1.3 2 915 914 275 6 6.0 -0.5 | 72 7 -6.8 -2.2 3 882 1219 260 10 9.8 1.7 | 91 3 -2.9 0.0 4 851 1524 230 13 10.0 8.4 | 157 7 -2.8 6.7 5 850 1531 230 14 10.7 9.0 | 164 8 -2.1 7.3 6 790 2134 220 12 7.7 9.2 | 146 9 -5.1 7.5 7 761 2438 235 13 10.6 7.5 | 160 6 -2.1 5.8 8 700 3121 210 20 10.0 17.3 | 170 16 -2.8 15.6 9 680 3353 210 20 10.0 17.3 | 170 16 -2.8 15.6 10 605 4267 225 19 13.4 13.4 | 183 12 0.6 11.7 11 582 4572 220 21 13.5 16.1 | 183 14 0.7 14.4 12 500 5760 250 26 24.4 8.9 | 238 14 11.6 7.2 13 498 5791 255 26 25.1 6.7 | 248 13 12.3 5.0 14 423 7010 245 40 36.3 16.9 | 237 28 23.5 15.2 15 400 7420 255 36 34.8 9.3 | 251 23 22.0 7.6 16 372 7925 245 37 33.5 15.6 | 236 25 20.7 13.9 17 356 8230 255 33 31.9 8.5 | 250 20 19.1 6.9 18 300 9440 255 47 45.4 12.2 | 252 34 32.6 10.5 19 250 10660 255 61 58.9 15.8 | 253 48 46.1 14.1 20 238 10973 255 61 58.9 15.8 | 253 48 46.1 14.1 21 206 11887 260 59 58.1 10.2 | 259 46 45.3 8.6 22 200 12090 255 68 65.7 17.6 | 253 55 52.9 15.9 23 184 12626 260 81 79.8 14.1 | 260 68 67.0 12.4 24 179 12802 260 81 79.8 14.1 | 260 68 67.0 12.4 25 155 13716 255 63 60.9 16.3 | 253 50 48.1 14.6 26 150 13930 265 63 62.8 5.5 | 266 50 50.0 3.8 27 127 14935 270 62 62.0 -0.0 | 272 49 49.2 -1.7 28 100 16430 250 38 35.7 13.0 | 244 26 22.9 11.3 29 95 16736 255 31 29.9 8.0 | 250 18 17.2 6.3 30 95 16764 250 38 35.7 13.0 | 244 26 22.9 11.3 31 70 18570 245 10 9.1 4.2 | 124 5 -3.7 2.5 32 50 20640 115 6 -5.4 2.5 | 93 18 -18.2 0.8 33 30 23840 80 14 -13.8 -2.4 | 81 27 -26.6 -4.1 Wind Parameters Mean winds (0-6000m): 232.5 at 17.2 knts Storm direction: 262.5 at 12.9 knts Shear (0-3000m) pos: 0.6 neg: 3.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 114.0 deg Storm rel helicity (0-3000m) pos: 21.3 neg: -8.4 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 31.25 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 ------------------------------------------------------------------------------- 500 294 6 63 9| 0.0 3.7 3.7| 6.5 0.0 6.5 13.0 0.78| 3.8 3.0 1000 279 6 68 7| 0.0 3.9 3.9| 9.2 -2.1 7.1 7.1 0.37| 5.2 1.9 1500 257 8 91 5| 0.0 4.8 4.8| 14.5 -3.0 11.4 7.6 0.45| 6.2 2.8 2000 245 9 118 5| 0.0 3.4 3.4| 15.3 -6.9 8.4 4.2 0.32| 5.4 1.8 2500 241 10 131 5| 0.7 2.7 3.5| 20.7 -6.9 13.8 5.5 0.35| 5.5 2.0 3000 233 12 146 6| 0.6 3.3 3.9| 21.3 -8.4 12.8 4.3 0.28| 5.7 1.6 4000 226 14 160 8| 0.8 2.4 3.2| 32.4 -8.4 23.9 6.0 0.32| 4.9 1.6 5000 226 15 169 9| 1.2 2.2 3.4| 57.5 -8.6 49.0 9.8 0.41| 4.8 2.0 6000 232 17 186 9| 1.8 1.8 3.7| 88.1 -12.9 75.2 12.5 0.44| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251202.23.gif