UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025082023.upa.cvt Date: 2300Z 20 AUG 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 20 AUG 25 Station: YPWR WMO ident: 94659 Latitude: -31.13 Longitude: 136.82 Elevation: 167.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 167 13.0 0.0 41 13.0 6.9 15 13 285.8 286.5 279.8 296.7 3.80 1 1000 198 12.8 -0.2 41 13.0 6.7 15 14 286.0 286.6 279.8 296.7 3.76 2 953 602 12.2 -1.8 38 14.0 5.8 10 32 289.3 289.9 281.1 299.5 3.51 3 925 851 10.6 -3.4 37 14.0 4.4 350 25 290.1 290.7 281.1 299.5 3.21 4 896 1115 8.8 -5.2 37 14.0 2.8 352 22 290.9 291.5 281.1 299.5 2.89 5 850 1550 8.0 -25.0 8 33.0 -1.3 350 19 294.5 294.6 279.7 296.4 0.59 6 768 2383 5.6 -39.4 2 45.0 -3.9 311 14 300.6 300.6 281.8 301.2 0.16 7 765 2415 5.8 -20.2 13 26.0 -2.5 308 13 301.2 301.3 283.1 304.4 1.00 8 727 2829 2.4 -8.6 44 11.0 -2.1 307 9 301.9 302.4 285.4 310.3 2.74 9 700 3133 0.0 -11.0 43 11.0 -4.2 315 11 302.5 302.9 285.2 309.8 2.36 10 658 3626 -3.3 -15.3 39 12.0 -7.4 321 11 304.2 304.5 285.2 309.8 1.77 11 641 3832 -4.3 -18.3 33 14.0 -8.7 323 11 305.3 305.6 285.2 309.9 1.41 12 594 4429 -7.5 -15.5 53 8.0 -10.2 307 14 308.3 308.7 286.9 314.5 1.93 13 542 5133 -14.1 -18.2 71 4.1 -15.3 302 13 308.6 309.0 286.8 314.1 1.68 14 524 5389 -16.3 -20.5 70 4.2 -17.4 290 16 309.0 309.3 286.6 313.7 1.43 15 508 5621 -18.1 -29.1 38 11.0 -20.3 290 20 309.6 309.7 286.0 311.9 0.68 16 501 5725 -18.5 -25.5 54 7.0 -20.0 294 21 310.3 310.5 286.6 313.5 0.96 17 500 5740 -18.5 -26.5 49 8.0 -20.2 295 21 310.5 310.6 286.5 313.4 0.88 18 473 6154 -20.5 -34.5 27 14.0 -22.7 291 28 313.0 313.1 286.9 314.5 0.43 19 471 6185 -20.7 -28.7 49 8.0 -22.2 290 29 313.1 313.3 287.3 315.7 0.76 20 468 6232 -20.5 -24.3 72 3.8 -21.4 289 30 313.9 314.1 288.0 317.8 1.14 21 450 6522 -22.3 -22.8 96 0.5 -22.4 287 33 315.2 315.5 288.6 319.8 1.36 22 432 6822 -23.9 -25.9 84 2.0 -24.3 293 32 316.9 317.1 288.9 320.5 1.07 23 400 7380 -28.5 -29.0 95 0.5 -28.6 305 30 317.9 318.1 289.0 321.0 0.87 24 396 7452 -29.1 -29.1 100 0.0 -29.1 305 30 318.1 318.2 289.1 321.1 0.87 25 372 7894 -32.9 -33.5 94 0.6 -33.0 301 24 318.8 318.9 289.0 320.9 0.61 26 359 8143 -33.3 -39.3 55 6.0 -34.0 290 32 321.5 321.6 289.6 322.8 0.35 27 344 8442 -34.5 -43.5 40 9.0 -35.3 275 44 323.8 323.9 290.2 324.7 0.24 28 334 8647 -35.7 -44.7 39 9.0 -36.4 270 56 324.9 325.0 290.5 325.7 0.21 29 320 8944 -35.9 -58.9 8 23.0 -37.1 270 77 328.6 328.7 291.4 328.8 0.04 30 301 9367 -37.1 -57.1 11 20.0 -38.2 270 107 332.8 332.8 292.5 333.0 0.06 31 300 9390 -37.3 -55.3 14 18.0 -38.4 270 109 332.8 332.8 292.6 333.1 0.07 32 250 10630 -45.3 -57.3 25 12.0 -45.8 265 133 338.7 338.7 294.1 339.0 0.07 33 238 10955 -47.9 -56.9 35 9.0 -48.3 267 136 339.6 339.6 294.3 339.9 0.07 34 223 11379 -51.0 -61.7 27 10.7 -51.3 270 140 341.1 341.2 294.6 341.3 0.04 35 220 11467 -51.7 -62.7 26 11.0 -52.0 270 140 341.5 341.5 294.7 341.6 0.04 36 208 11828 -52.5 -75.5 5 23.0 -52.8 268 136 345.7 345.7 295.7 345.8 0.01 37 200 12080 -53.1 -77.1 4 24.0 -53.4 265 132 348.7 348.7 296.3 348.7 0.01 38 150 13900 -62.7 -82.7 5 20.0 -62.9 265 115 362.1 362.1 299.1 362.1 0.00 39 144 14151 -63.7 -83.7 5 20.0 -63.8 265 116 364.6 364.6 299.6 364.6 0.00 40 110 15802 -64.5 -87.5 3 23.0 -64.7 270 69 392.3 392.3 304.1 392.3 0.00 41 100 16390 -61.3 -87.3 2 26.0 -61.6 265 47 409.3 409.3 306.4 409.3 0.00 42 83 17541 -63.7 -88.7 2 25.0 -63.9 280 37 426.8 426.8 308.5 426.8 0.00 43 77 18006 -60.1 -89.1 1 29.0 -60.5 289 31 443.6 443.6 310.3 443.6 0.00 44 70 18600 -61.5 -89.5 1 28.0 -61.9 300 23 452.8 452.8 311.1 452.8 0.00 45 63 19253 -61.7 -89.7 1 28.0 -62.1 320 20 466.2 466.2 312.3 466.2 0.00 46 55 20098 -60.3 -89.3 1 29.0 -60.8 347 16 487.9 487.9 314.1 487.9 0.00 47 51 20574 -55.7 -87.7 1 32.0 -56.6 1 14 509.3 509.3 315.6 509.3 0.00 48 50 20700 -55.7 -87.7 1 32.0 -56.6 5 13 512.2 512.2 315.8 512.2 0.00 49 40 22119 -55.3 -87.3 1 32.0 -56.5 36 16 547.0 547.0 317.9 547.0 0.00 50 33 23342 -56.1 -88.1 1 32.0 -57.4 62 19 575.8 575.8 319.5 575.8 0.00 51 30 23950 -54.1 -87.1 1 33.0 -55.8 75 20 597.2 597.2 320.5 597.2 0.01 52 22 25937 -54.9 -86.9 1 32.0 -57.0 52 22 650.2 650.2 322.7 650.2 0.01 53 20 26550 -52.3 -86.3 1 34.0 -55.2 45 22 676.1 676.1 323.6 676.2 0.01 54 11 30463 -47.1 -84.1 1 37.0 -53.5 821.0 821.1 327.7 821.3 0.03 TRP 144 14151 -63.7 -83.7 5 20.0 -63.8 265 116 364.6 364.6 299.6 364.6 0.00 WND 223 11379 -51.0 -61.7 27 10.7 -51.3 270 140 341.1 341.2 294.6 341.3 0.04 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 700.00 mb = 3133.00 m = 10278.75 ft Wetbulb zero: 864.24 mb = 1412.94 m = 4635.58 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 37.77 % Est. max temperature: 21.39 C = 70.51 F Sfc-Lift cond lev (LCL): 824.24 mb = 1802.60 m = 5913.97 ft T: 7.27 C 700-500 lapse rate: 7.10 C/km ThetaE index: 3.11 C Layer 896.0- 768.0 mb Conv cond level (CCL): 585.98 mb = 4533.42 m = 14873.25 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 35.59 C = 96.06 F Cap Strength: 11.93 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 24.20 C Lifted Index @700 mb: 10.12 C Showalter Index: 13.00 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -6.50 C K Index: -9.50 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.98 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 62879.02 J/kg Cap Strength: 11.92 C Lift Cond Lev (LCL): 772.96 mb = 2329.77 m = 7643.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 12 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 1004 167 15 13 -3.4 -12.6 | 88 4 -4.3 -0.2 1 1000 198 15 14 -3.6 -13.5 | 76 5 -4.6 -1.1 2 952 610 10 32 -5.6 -31.5 | 19 20 -6.5 -19.1 3 925 851 350 25 4.3 -24.6 | 345 13 3.4 -12.2 4 918 914 350 23 4.0 -22.7 | 344 11 3.0 -10.3 5 853 1524 355 20 1.7 -19.9 | 354 8 0.8 -7.5 6 850 1550 350 19 3.3 -18.7 | 340 7 2.3 -6.3 7 821 1829 335 20 8.5 -18.1 | 308 9 7.5 -5.8 8 791 2134 335 16 6.8 -14.5 | 290 6 5.8 -2.1 9 762 2438 305 13 10.6 -7.5 | 243 11 9.7 4.9 10 734 2743 305 9 7.4 -5.2 | 222 10 6.4 7.2 11 700 3133 315 11 7.8 -7.8 | 236 8 6.8 4.6 12 629 3962 325 11 6.3 -9.0 | 238 6 5.3 3.4 13 605 4267 300 16 13.9 -8.0 | 251 14 12.9 4.4 14 581 4572 315 12 8.5 -8.5 | 243 8 7.5 3.9 15 537 5182 300 13 11.3 -6.5 | 240 12 10.3 5.9 16 517 5486 285 18 17.4 -4.7 | 245 18 16.4 7.7 17 500 5740 295 21 19.0 -8.9 | 259 18 18.1 3.5 18 497 5791 300 21 18.2 -10.5 | 264 17 17.2 1.9 19 457 6401 285 33 31.9 -8.5 | 263 31 30.9 3.8 20 400 7380 305 30 24.6 -17.2 | 282 24 23.6 -4.8 21 386 7620 305 30 24.6 -17.2 | 282 24 23.6 -4.8 22 370 7925 300 23 19.9 -11.5 | 267 19 18.9 0.9 23 339 8534 270 48 48.0 -0.0 | 255 49 47.0 12.4 24 300 9390 270 109 109.0 -0.0 | 263 109 108.0 12.4 25 284 9754 270 113 113.0 -0.0 | 264 113 112.0 12.4 26 250 10630 265 133 132.5 11.6 | 260 134 131.5 24.0 27 223 11379 270 140 140.0 -0.0 | 265 140 139.0 12.4 28 216 11582 270 140 140.0 -0.0 | 265 140 139.0 12.4 29 200 12080 265 132 131.5 11.5 | 260 133 130.5 23.9 30 187 12497 270 127 127.0 -0.0 | 264 127 126.0 12.4 31 154 13716 265 137 136.5 11.9 | 260 138 135.5 24.3 32 150 13900 265 115 114.6 10.0 | 259 116 113.6 22.4 33 144 14151 265 116 115.6 10.1 | 259 117 114.6 22.5 34 127 14935 260 88 86.7 15.3 | 252 90 85.7 27.7 35 109 15850 270 68 68.0 -0.0 | 260 68 67.0 12.4 36 104 16154 270 73 73.0 -0.0 | 260 73 72.0 12.4 37 100 16390 265 47 46.8 4.1 | 250 49 45.8 16.5 38 94 16764 265 47 46.8 4.1 | 250 49 45.8 16.5 39 70 18600 300 23 19.9 -11.5 | 267 19 18.9 0.9 40 50 20700 5 13 -1.1 -13.0 | 75 2 -2.1 -0.6 41 30 23950 75 20 -19.3 -5.2 | 110 22 -20.3 7.2 42 20 26550 45 22 -15.6 -15.6 | 79 17 -16.5 -3.2 Wind Parameters Mean winds (0-6000m): 325.5 at 16.6 knts Storm direction: 355.5 at 12.4 knts Shear (0-3000m) pos: 0.4 neg: 2.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 148.5 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -105.3 tot: -97.0 m^2/s^2 ave: -32.3 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 36.61 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 11 23 27 12| 0.0 18.2 18.2| 0.0 -35.2 -35.2 -70.4 -0.60| 20.8-12.4 1000 2 24 10 12| 0.0 5.7 5.7| 1.4 -63.9 -62.5 -62.5 -0.58| 16.7 -9.6 1500 359 23 4 10| 0.0 3.7 3.7| 3.3 -70.9 -67.6 -45.1 -0.56| 13.2 -7.4 2000 354 22 353 9| 0.0 2.8 2.8| 3.3 -82.6 -79.3 -39.7 -0.60| 11.7 -7.0 2500 349 20 339 8| 0.0 2.8 2.8| 3.3-103.1 -99.8 -39.9 -0.65| 11.4 -7.4 3000 346 18 326 6| 0.4 2.3 2.7| 8.3-105.3 -97.0 -32.3 -0.59| 10.1 -5.9 4000 341 16 305 5| 0.4 2.2 2.6| 12.6-105.3 -92.7 -23.2 -0.50| 8.4 -4.2 5000 335 16 288 6| 0.4 2.1 2.5| 12.6-110.6 -98.0 -19.6 -0.45| 7.9 -3.5 6000 326 17 279 8| 0.4 2.9 3.3| 47.5-111.6 -64.1 -10.7 -0.28| 8.3 -2.3 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250820.23.gif