UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 27 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 147 55 3 SFC 992 213 17.0 12.0 72 5.0 14.0 55 3 290.8 292.4 287.4 316.1 8.91 2 975 360 14.8 12.4 86 2.4 13.3 41 4 290.0 291.7 287.5 316.3 9.31 3 958 510 15.6 11.1 75 4.5 12.9 28 5 292.3 293.9 287.8 317.1 8.69 4 932 744 14.8 7.8 63 7.0 10.8 6 7 293.8 295.1 286.9 314.4 7.13 5 925 808 14.4 9.4 72 5.0 11.4 360 8 294.0 295.5 287.8 317.1 8.02 6 919 863 14.8 8.8 67 6.0 11.3 352 9 295.0 296.4 287.9 317.4 7.75 7 850 1519 10.6 8.2 85 2.4 9.2 250 7 297.3 298.7 289.0 320.7 8.05 8 795 2073 6.0 5.9 99 0.1 5.9 246 6 298.1 299.4 288.6 319.6 7.34 9 773 2303 4.8 -0.1 71 4.9 2.4 246 6 299.2 300.1 286.7 313.9 4.91 10 763 2409 3.8 3.6 99 0.2 3.7 246 7 299.2 300.4 288.2 318.5 6.51 11 727 2801 2.0 -2.2 74 4.2 0.0 248 8 301.4 302.2 287.1 315.0 4.48 12 716 2924 1.0 0.2 94 0.8 0.6 249 8 301.6 302.6 288.1 317.9 5.43 13 700 3106 0.4 -2.9 78 3.3 -1.2 250 9 302.9 303.7 287.5 316.4 4.41 14 609 4210 -5.1 -22.1 25 17.0 -9.9 297 5 308.9 309.1 286.2 312.4 1.07 15 591 4446 -4.3 -37.3 6 33.0 -11.0 292 7 312.5 312.5 286.5 313.4 0.26 16 500 5740 -13.3 -45.3 5 32.0 -17.9 275 17 316.8 316.8 287.9 317.3 0.13 17 488 5925 -14.1 -45.1 5 31.0 -18.6 278 17 318.1 318.1 288.3 318.6 0.14 18 409 7239 -25.1 -46.1 12 21.0 -27.3 290 21 320.3 320.4 289.0 320.9 0.15 19 406 7292 -25.7 -36.7 35 11.0 -27.2 292 21 320.2 320.3 289.3 321.7 0.41 20 400 7400 -26.7 -39.7 28 13.0 -28.3 295 21 320.3 320.3 289.2 321.4 0.30 21 386 7655 -28.9 -38.9 38 10.0 -30.1 300 24 320.7 320.7 289.3 321.9 0.34 22 377 7823 -30.3 -40.3 37 10.0 -31.4 303 26 321.0 321.1 289.4 322.1 0.30 23 376 7842 -30.3 -36.3 56 6.0 -31.1 303 26 321.2 321.3 289.6 322.9 0.46 24 369 7975 -30.7 -32.3 86 1.6 -30.9 304 27 322.4 322.6 290.2 324.9 0.69 25 362 8111 -30.9 -34.4 71 3.5 -31.4 299 28 323.9 324.1 290.6 326.0 0.57 26 323 8906 -37.5 -43.5 53 6.0 -38.0 300 27 325.6 325.6 290.7 326.5 0.25 27 300 9410 -42.1 -47.1 58 5.0 -42.4 305 32 326.0 326.1 290.7 326.7 0.18 28 279 9898 -46.7 -48.3 84 1.6 -46.8 300 37 326.2 326.3 290.8 326.9 0.17 29 277 9946 -47.1 -49.5 76 2.4 -47.2 300 38 326.3 326.4 290.8 326.9 0.15 30 272 10067 -46.5 -60.5 19 14.0 -46.9 305 34 328.9 328.9 291.5 329.1 0.04 31 267 10191 -45.7 -65.7 9 20.0 -46.2 299 39 331.8 331.8 292.2 331.9 0.02 32 250 10630 -46.9 -69.9 6 23.0 -47.4 280 56 336.3 336.3 293.4 336.4 0.01 33 207 11866 -50.3 -76.3 3 26.0 -50.8 274 80 349.7 349.7 296.5 349.7 0.01 34 200 12090 -48.7 -77.7 2 29.0 -49.3 275 84 355.7 355.7 297.8 355.7 0.00 35 194 12290 -48.9 -78.7 2 29.9 -49.4 275 95 358.5 358.5 298.4 358.5 0.00 36 180 12781 -49.3 -81.3 1 32.0 -49.9 273 88 365.6 365.6 299.8 365.6 0.00 37 150 13960 -55.5 -84.5 2 29.0 -55.8 270 56 374.5 374.5 301.4 374.5 0.00 38 129 14904 -62.9 -86.9 3 24.0 -63.1 278 56 377.7 377.7 301.9 377.7 0.00 39 113 15715 -64.9 -87.9 3 23.0 -65.0 272 44 388.5 388.5 303.6 388.5 0.00 40 100 16460 -65.1 -89.1 2 24.0 -65.3 290 40 401.9 401.9 305.5 402.0 0.00 41 86 17377 -67.7 -89.7 3 22.0 -67.8 302 33 414.4 414.4 307.0 414.4 0.00 42 70 18630 -64.3 -90.3 2 26.0 -64.6 325 16 446.8 446.8 310.6 446.8 0.00 43 68 18807 -64.1 -90.1 2 26.0 -64.4 320 17 451.0 451.0 311.0 451.0 0.00 44 63 19272 -65.5 -90.5 2 25.0 -65.7 308 19 457.8 457.8 311.6 457.9 0.00 45 58 19779 -62.1 -90.1 1 28.0 -62.5 294 21 476.5 476.5 313.2 476.5 0.00 46 50 20690 -64.5 -90.5 2 26.0 -64.8 270 25 491.5 491.5 314.3 491.5 0.00 47 49 20813 -64.9 -90.9 2 26.0 -65.2 276 24 493.4 493.4 314.5 493.4 0.00 48 40 22071 -58.1 -90.1 1 32.0 -59.0 331 18 539.9 539.9 317.5 540.0 0.00 49 37 22560 -60.1 -90.1 1 30.0 -60.9 353 16 547.0 547.0 317.9 547.0 0.00 50 30 23880 -56.5 -89.5 1 33.0 -57.9 50 9 590.6 590.6 320.2 590.6 0.00 51 24 25298 -54.9 -88.9 1 34.0 -56.8 333 8 634.2 634.2 322.1 634.2 0.01 52 20 26470 -51.5 -87.5 1 36.0 -54.6 270 7 678.5 678.5 323.7 678.6 0.01 53 16 27919 -51.5 -86.5 1 35.0 -55.1 723.3 723.3 325.1 723.4 0.01 TRP 277 9946 -47.1 -49.5 76 2.4 -47.2 300 38 326.3 326.4 290.8 326.9 0.15 WND 194 12290 -48.9 -78.7 2 29.9 -49.4 275 95 358.5 358.5 298.4 358.5 0.00 Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 693.38 mb = 3186.30 m = 10453.60 ft Wetbulb zero: 710.49 mb = 2986.30 m = 9797.46 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 54.24 % Est. max temperature: 23.54 C = 74.37 F Sfc-Lift cond lev (LCL): 920.75 mb = 846.94 m = 2778.65 ft T: 14.68 C 700-500 lapse rate: 5.20 C/km ThetaE index: 6.86 C Layer 795.0- 763.0 mb Conv cond level (CCL): 817.99 mb = 1836.74 m = 6025.96 ft Mean mixing ratio: 8.23 g/kg Conv temperature: 23.90 C = 75.02 F Cap Strength: 5.00 C Lifted Index: 4.96 C Risk: None Lifted Index @300 mb: 6.98 C Lifted Index @700 mb: 1.38 C Showalter Index: 2.68 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.50 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 129.40 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.91 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 38097.02 J/kg Cap Strength: 4.95 C Lift Cond Lev (LCL): 874.46 mb = 1280.55 m = 4201.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 7 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 ---------------------------------------------------------- 0 992 213 55 3 -2.5 -1.7 | 104 9 -8.3 2.0 1 925 808 360 8 -0.0 -8.0 | 54 7 -5.9 -4.2 2 913 914 345 9 2.3 -8.7 | 36 6 -3.5 -4.9 3 881 1219 325 10 5.7 -8.2 | 2 4 -0.1 -4.4 4 850 1519 250 7 6.6 2.4 | 187 6 0.7 6.2 5 788 2134 245 6 5.4 2.5 | 176 6 -0.4 6.3 6 700 3106 250 9 8.5 3.1 | 201 7 2.6 6.8 7 604 4267 300 5 4.3 -2.5 | 130 2 -1.5 1.3 8 537 5182 255 15 14.5 3.9 | 228 12 8.6 7.6 9 500 5740 275 17 16.9 -1.5 | 258 11 11.1 2.3 10 477 6096 280 17 16.7 -3.0 | 266 11 10.9 0.8 11 439 6706 275 21 20.9 -1.8 | 263 15 15.1 1.9 12 400 7400 295 21 19.0 -8.9 | 291 14 13.2 -5.1 13 371 7925 305 27 22.1 -15.5 | 306 20 16.3 -11.7 14 355 8230 295 29 26.3 -12.3 | 293 22 20.4 -8.5 15 326 8839 300 27 23.4 -13.5 | 299 20 17.5 -9.7 16 300 9410 305 32 26.2 -18.4 | 306 25 20.4 -14.6 17 277 9946 300 38 32.9 -19.0 | 299 31 27.1 -15.2 18 272 10058 305 34 27.9 -19.5 | 306 27 22.0 -15.7 19 250 10630 280 56 55.1 -9.7 | 277 50 49.3 -6.0 20 249 10668 280 42 41.4 -7.3 | 276 36 35.5 -3.5 21 226 11278 270 69 69.0 -0.0 | 267 63 63.1 3.8 22 200 12090 275 84 83.7 -7.3 | 273 78 77.8 -3.6 23 197 12192 275 69 68.7 -6.0 | 272 63 62.9 -2.2 24 194 12290 275 95 94.6 -8.3 | 273 89 88.8 -4.5 25 188 12497 275 95 94.6 -8.3 | 273 89 88.8 -4.5 26 163 13411 270 73 73.0 -0.0 | 267 67 67.1 3.8 27 156 13716 275 80 79.7 -7.0 | 272 74 73.8 -3.2 28 150 13960 270 56 56.0 -0.0 | 266 50 50.1 3.8 29 149 14021 265 61 60.8 5.3 | 261 56 54.9 9.1 30 141 14326 275 50 49.8 -4.4 | 271 44 44.0 -0.6 31 122 15240 280 59 58.1 -10.2 | 277 53 52.2 -6.5 32 110 15850 270 39 39.0 -0.0 | 264 33 33.1 3.8 33 105 16154 275 34 33.9 -3.0 | 268 28 28.0 0.8 34 100 16460 290 40 37.6 -13.7 | 287 33 31.7 -9.9 35 95 16764 290 41 38.5 -14.0 | 287 34 32.7 -10.3 36 70 18630 325 16 9.2 -13.1 | 340 10 3.3 -9.3 37 50 20690 270 25 25.0 -0.0 | 259 20 19.1 3.8 38 30 23880 50 9 -6.9 -5.8 | 81 13 -12.8 -2.0 39 20 26470 270 7 7.0 -0.0 | 197 4 1.1 3.8 Wind Parameters Mean winds (0-6000m): 272.7 at 9.3 knts Storm direction: 302.7 at 7.0 knts Shear (0-3000m) pos: 0.5 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -32.2 tot: -26.8 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.33 Bulk Shear: 18.01 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 17 5 82 7| 0.0 5.7 5.7| 0.0 -12.8 -12.8 -25.6 -0.98| 6.1 -6.0 1000 355 7 58 6| 0.0 5.3 5.3| 0.0 -23.2 -23.2 -23.2 -0.93| 6.8 -6.3 1500 331 7 41 4| 0.0 3.3 3.3| 0.0 -31.0 -31.0 -20.6 -0.89| 8.9 -7.8 2000 309 7 29 1| 0.0 2.4 2.4| 0.3 -32.2 -31.9 -15.9 -0.87| 6.9 -6.0 2500 292 7 211 1| 0.3 1.9 2.2| 3.0 -32.2 -29.2 -11.7 -0.77| 5.8 -4.5 3000 280 7 208 3| 0.5 1.6 2.0| 5.4 -32.2 -26.8 -8.9 -0.68| 5.2 -3.5 4000 277 7 204 3| 0.7 1.2 1.8| 5.6 -33.7 -28.1 -7.0 -0.63| 4.7 -3.0 5000 273 8 209 4| 0.5 2.2 2.7| 6.9 -36.6 -29.8 -6.0 -0.43| 5.1 -2.2 6000 273 9 226 5| 1.0 1.8 2.8| 27.9 -36.9 -9.0 -1.5 -0.25| 4.9 -1.2 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20250427.23.gif