UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 22 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 191 85 6 SFC 997 213 20.6 11.6 56 9.0 15.1 85 6 294.0 295.5 288.3 318.8 8.63 2 994 239 18.8 10.8 60 8.0 14.0 86 6 292.5 293.9 287.4 315.9 8.20 3 966 486 17.6 9.6 59 8.0 12.9 92 9 293.6 295.0 287.4 316.0 7.78 4 925 858 15.6 8.6 63 7.0 11.5 95 13 295.3 296.6 287.8 317.3 7.60 5 850 1570 10.2 7.7 84 2.5 8.8 85 29 296.8 298.2 288.6 319.5 7.78 6 849 1580 10.0 7.5 84 2.5 8.6 85 29 296.7 298.1 288.5 319.1 7.68 7 760 2497 7.2 2.2 70 5.0 4.5 76 19 303.2 304.3 289.0 321.1 5.91 8 700 3169 2.0 -2.9 70 4.9 -0.3 130 12 304.7 305.5 288.2 318.2 4.41 9 636 3934 -3.5 -11.5 54 8.0 -6.5 105 9 306.9 307.4 287.0 314.8 2.49 10 622 4109 -5.1 -8.4 78 3.3 -6.4 98 7 307.0 307.6 287.8 317.2 3.26 11 619 4147 -5.1 -12.1 58 7.0 -7.7 96 7 307.5 307.9 287.2 315.2 2.44 12 611 4249 -5.7 -10.0 72 4.3 -7.4 92 6 307.9 308.5 287.8 317.2 2.93 13 601 4378 -5.5 -20.5 30 15.0 -10.0 82 7 309.6 309.8 286.6 313.7 1.24 14 591 4509 -6.3 -24.3 23 18.0 -11.1 72 9 310.2 310.3 286.5 313.2 0.90 15 579 4670 -5.5 -38.5 5 33.0 -11.9 71 10 312.9 313.0 286.6 313.8 0.24 16 578 4683 -5.5 -36.5 7 31.0 -11.8 72 9 313.1 313.1 286.8 314.1 0.29 17 500 5800 -14.5 -27.5 32 13.0 -17.4 150 5 315.4 315.5 288.1 318.1 0.80 18 484 6045 -16.9 -27.9 38 11.0 -19.3 145 6 315.4 315.5 288.1 318.1 0.80 19 466 6329 -18.3 -37.3 17 19.0 -21.3 139 7 317.0 317.1 288.2 318.3 0.33 20 400 7450 -26.7 -41.7 23 15.0 -28.5 165 8 320.3 320.3 289.1 321.2 0.25 21 359 8223 -32.5 -48.5 19 16.0 -33.8 203 11 322.6 322.6 289.7 323.1 0.13 22 300 9460 -43.9 -52.9 36 9.0 -44.3 240 14 323.5 323.5 289.9 323.9 0.09 23 293 9618 -45.3 -52.3 45 7.0 -45.6 240 14 323.7 323.7 290.0 324.1 0.10 24 259 10431 -51.9 -58.9 43 7.0 -52.1 258 18 325.6 325.6 290.5 325.8 0.05 25 258 10456 -51.9 -59.9 38 8.0 -52.1 257 17 326.0 326.0 290.6 326.1 0.05 26 256 10506 -51.7 -67.7 13 16.0 -52.0 255 17 327.0 327.0 290.9 327.0 0.02 27 250 10660 -52.3 -67.3 15 15.0 -52.5 250 16 328.3 328.3 291.3 328.4 0.02 28 247 10738 -52.7 -67.7 15 15.0 -52.9 255 15 328.9 328.9 291.4 328.9 0.02 29 200 12100 -50.3 -79.3 2 29.0 -50.8 260 28 353.1 353.1 297.3 353.1 0.00 30 199 12133 -50.1 -79.1 2 29.0 -50.6 260 29 353.9 353.9 297.5 354.0 0.00 31 170 13161 -50.7 -81.7 1 31.0 -51.2 260 45 369.3 369.3 300.4 369.3 0.00 32 150 13970 -54.3 -83.3 2 29.0 -54.7 275 39 376.5 376.5 301.7 376.5 0.00 33 132 14779 -59.5 -85.5 2 26.0 -59.7 268 52 381.3 381.3 302.5 381.3 0.00 34 105 16192 -65.1 -88.1 3 23.0 -65.3 274 30 396.4 396.4 304.7 396.4 0.00 35 100 16490 -64.3 -88.3 2 24.0 -64.5 260 42 403.5 403.5 305.7 403.5 0.00 36 77 18074 -68.7 -89.7 3 21.0 -68.8 253 23 425.6 425.6 308.3 425.7 0.00 37 71 18564 -65.5 -89.5 2 24.0 -65.7 250 16 442.5 442.5 310.1 442.5 0.00 38 70 18650 -65.7 -89.7 2 24.0 -65.9 250 15 443.8 443.8 310.3 443.8 0.00 39 64 19193 -66.7 -89.7 3 23.0 -66.9 223 12 453.2 453.2 311.1 453.2 0.00 40 50 20700 -62.7 -89.7 1 27.0 -63.1 150 5 495.7 495.7 314.7 495.7 0.00 41 49 20824 -62.3 -89.3 2 27.0 -62.7 147 5 499.5 499.5 314.9 499.6 0.00 42 47 21080 -64.3 -90.3 2 26.0 -64.7 141 6 500.7 500.7 315.0 500.8 0.00 43 41 21923 -59.5 -88.5 1 29.0 -60.2 121 7 532.7 532.7 317.1 532.7 0.00 44 35 22910 -60.1 -89.1 1 29.0 -60.9 98 8 555.7 555.7 318.4 555.8 0.00 45 30 23880 -55.7 -87.7 1 32.0 -57.2 75 10 592.8 592.8 320.3 592.8 0.01 46 24 25310 -52.1 -86.1 1 34.0 -54.6 3 11 642.3 642.3 322.4 642.4 0.01 47 20 26490 -51.7 -85.7 1 34.0 -54.7 305 11 677.9 677.9 323.7 678.0 0.01 48 18 27175 -50.9 -84.9 1 34.0 -54.4 701.2 701.2 324.5 701.3 0.02 49 16 27939 -52.1 -85.1 1 33.0 -55.5 721.3 721.3 325.1 721.4 0.02 TRP 247 10738 -52.7 -67.7 15 15.0 -52.9 255 15 328.9 328.9 291.4 328.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 676.73 mb = 3447.02 m = 11308.98 ft Wetbulb zero: 704.09 mb = 3121.39 m = 10240.64 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 55.32 % Est. max temperature: 23.45 C = 74.22 F Sfc-Lift cond lev (LCL): 872.50 mb = 1350.02 m = 4429.13 ft T: 11.87 C 700-500 lapse rate: 6.27 C/km ThetaE index: 6.25 C Layer 700.0- 622.0 mb Conv cond level (CCL): 742.42 mb = 2688.53 m = 8820.53 ft Mean mixing ratio: 7.77 g/kg Conv temperature: 30.26 C = 86.46 F Cap Strength: 4.91 C Lifted Index: 3.70 C Risk: None Lifted Index @300 mb: 5.12 C Lifted Index @700 mb: 2.98 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.20 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.40 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 45248.42 J/kg Cap Strength: 4.88 C Lift Cond Lev (LCL): 848.21 mb = 1587.55 m = 5208.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 122 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 ---------------------------------------------------------- 0 997 213 85 6 -6.0 -0.5 | 338 6 2.2 -5.6 1 952 610 95 10 -10.0 0.9 | 23 5 -1.7 -4.2 2 925 858 95 13 -13.0 1.1 | 50 6 -4.7 -4.0 3 919 914 90 14 -14.0 0.0 | 49 8 -5.8 -5.1 4 850 1570 85 29 -28.9 -2.5 | 70 22 -20.7 -7.6 5 824 1829 80 32 -31.5 -5.6 | 65 26 -23.3 -10.6 6 794 2134 85 25 -24.9 -2.2 | 66 18 -16.7 -7.3 7 737 2743 70 14 -13.2 -4.8 | 27 11 -4.9 -9.9 8 710 3048 125 10 -8.2 5.7 | 182 1 0.0 0.6 9 700 3169 130 12 -9.2 7.7 | 160 3 -1.0 2.6 10 684 3353 130 13 -10.0 8.4 | 152 4 -1.7 3.3 11 608 4267 90 6 -6.0 0.0 | 336 6 2.2 -5.1 12 585 4572 65 10 -9.1 -4.2 | 5 9 -0.9 -9.3 13 501 5791 160 3 -1.0 2.8 | 288 8 7.2 -2.3 14 500 5800 150 5 -2.5 4.3 | 278 6 5.7 -0.8 15 425 7010 125 10 -8.2 5.7 | 182 1 0.0 0.6 16 400 7450 165 8 -2.1 7.7 | 247 7 6.1 2.6 17 328 8839 235 13 10.6 7.5 | 263 19 18.9 2.4 18 300 9460 240 14 12.1 7.0 | 265 20 20.3 1.9 19 274 10058 240 15 13.0 7.5 | 264 21 21.2 2.4 20 262 10363 260 18 17.7 3.1 | 274 26 25.9 -2.0 21 250 10660 250 16 15.0 5.5 | 269 23 23.2 0.4 22 250 10668 245 18 16.3 7.6 | 264 25 24.5 2.5 23 247 10738 255 15 14.5 3.9 | 273 23 22.7 -1.2 24 238 10973 270 21 21.0 -0.0 | 280 30 29.2 -5.1 25 227 11278 255 25 24.1 6.5 | 268 32 32.4 1.4 26 200 12100 260 28 27.6 4.9 | 270 36 35.8 -0.2 27 163 13411 260 49 48.3 8.5 | 267 57 56.5 3.4 28 150 13970 275 39 38.9 -3.4 | 280 48 47.1 -8.5 29 149 14021 270 36 36.0 -0.0 | 277 45 44.2 -5.1 30 135 14630 275 54 53.8 -4.7 | 279 63 62.0 -9.8 31 122 15240 245 44 39.9 18.6 | 254 50 48.1 13.5 32 116 15545 240 28 24.2 14.0 | 255 34 32.5 8.9 33 111 15850 255 22 21.3 5.7 | 269 29 29.5 0.6 34 106 16154 275 29 28.9 -2.5 | 282 38 37.1 -7.6 35 100 16490 260 42 41.4 7.3 | 267 50 49.6 2.2 36 96 16764 260 41 40.4 7.1 | 268 49 48.6 2.0 37 70 18650 250 15 14.1 5.1 | 270 22 22.3 0.0 38 50 20700 150 5 -2.5 4.3 | 278 6 5.7 -0.8 39 30 23880 75 10 -9.7 -2.6 | 11 8 -1.4 -7.7 40 20 26490 305 11 9.0 -6.3 | 303 21 17.2 -11.4 Wind Parameters Mean winds (0-6000m): 91.8 at 12.9 knts Storm direction: 121.8 at 9.7 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 179.0 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -45.6 tot: -15.4 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.73 Bulk Shear: 2.50 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 92 9 4 5| 5.6 0.0 5.6| 6.8 0.0 6.8 13.6 0.93| 5.7 5.2 1000 91 12 38 6| 2.8 5.0 7.8| 16.4 0.0 16.4 16.4 0.59| 8.0 4.7 1500 88 17 56 10| 1.9 6.8 8.7| 22.3 -4.9 17.4 11.6 0.38| 8.9 3.3 2000 86 20 60 13| 0.8 5.1 6.0| 24.1 -15.7 8.4 4.2 0.22| 9.3 2.1 2500 84 20 58 13| 0.7 2.4 3.1| 24.1 -45.5 -21.3 -8.5 -0.00| 9.5 -0.0 3000 86 18 58 12| 2.8 2.0 4.9| 30.2 -45.6 -15.4 -5.1 0.10| 10.4 1.0 4000 91 16 60 9| 2.1 2.1 4.2| 30.2 -50.0 -19.8 -4.9 -0.01| 9.0 -0.1 5000 90 15 52 8| 2.3 2.0 4.3| 35.6 -54.0 -18.4 -3.7 -0.02| 8.5 -0.2 6000 92 13 45 7| 2.1 1.6 3.8| 35.6 -59.0 -23.4 -3.9 -0.06| 7.8 -0.5 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20250422.23.gif