UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081723.upa.cvt Date: 2300Z 17 AUG 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 17 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 1008 167 9.0 5.7 80 3.3 7.3 170 12 281.5 282.5 280.1 297.2 5.70 1 1000 234 7.6 5.2 85 2.4 6.4 155 14 280.8 281.7 279.6 296.0 5.54 2 975 442 6.8 5.8 93 1.0 6.3 153 18 282.0 283.0 280.6 298.4 5.93 3 925 873 4.2 1.7 84 2.5 3.0 150 25 283.6 284.4 279.8 296.7 4.67 4 906 1042 2.8 1.0 88 1.8 2.0 151 27 283.9 284.6 279.8 296.6 4.54 5 874 1333 1.2 -0.3 90 1.5 0.5 153 31 285.1 285.9 280.1 297.2 4.28 6 850 1557 0.6 -6.4 59 7.0 -2.1 155 33 286.8 287.3 279.0 294.9 2.78 7 820 1844 -0.3 -20.3 20 20.0 -5.8 145 28 288.8 288.9 277.5 291.6 0.93 8 807 1972 -1.1 -14.1 37 13.0 -5.3 145 31 289.3 289.5 278.6 294.0 1.59 9 799 2051 -0.5 -25.5 13 25.0 -6.6 145 33 290.7 290.8 278.0 292.6 0.60 10 774 2305 -1.3 -16.3 31 15.0 -5.9 149 34 292.5 292.8 279.9 296.8 1.38 11 759 2460 -1.3 -22.3 18 21.0 -6.9 153 34 294.2 294.3 279.9 296.8 0.84 12 700 3099 -5.7 -33.7 9 28.0 -11.1 160 31 296.2 296.2 280.1 297.2 0.32 13 683 3291 -6.5 -53.5 1 47.0 -12.2 160 32 297.4 297.4 280.2 297.5 0.04 14 565 4741 -18.1 -54.1 3 36.0 -21.2 173 39 300.3 300.3 281.5 300.4 0.04 15 558 4834 -17.5 -57.5 2 40.0 -20.9 176 39 302.1 302.1 282.3 302.2 0.03 16 500 5650 -21.3 -59.3 2 38.0 -24.1 200 42 307.1 307.1 284.2 307.2 0.03 17 454 6355 -25.1 -57.1 3 32.0 -27.3 212 44 310.9 310.9 285.7 311.0 0.04 18 406 7155 -31.5 -59.5 5 28.0 -33.0 223 48 312.7 312.7 286.4 312.8 0.03 19 400 7260 -31.5 -64.5 2 33.0 -33.0 225 52 314.0 314.1 286.8 314.1 0.02 20 349 8213 -35.9 -52.9 16 17.0 -36.9 235 91 320.6 320.6 289.0 320.9 0.08 21 300 9240 -45.3 -53.3 40 8.0 -45.6 240 96 321.5 321.5 289.3 321.9 0.09 22 292 9419 -46.6 -53.8 44 7.2 -46.9 245 98 322.2 322.2 289.5 322.5 0.09 23 290 9465 -46.9 -53.9 45 7.0 -47.1 245 98 322.4 322.4 289.6 322.7 0.09 24 277 9767 -49.1 -58.1 34 9.0 -49.4 240 95 323.4 323.5 289.9 323.7 0.05 25 267 10008 -47.7 -69.7 6 22.0 -48.1 240 90 328.9 328.9 291.4 329.0 0.01 26 250 10440 -49.1 -72.1 5 23.0 -49.5 240 82 333.1 333.1 292.6 333.1 0.01 27 225 11130 -51.3 -74.3 5 23.0 -51.7 246 80 339.9 339.9 294.3 339.9 0.01 28 200 11900 -49.5 -80.5 1 31.0 -50.0 250 68 354.4 354.4 297.5 354.4 0.00 29 176 12738 -48.5 -82.5 1 34.0 -49.1 254 67 369.2 369.2 300.4 369.2 0.00 30 150 13780 -52.3 -83.3 1 31.0 -52.8 245 70 380.0 380.0 302.2 380.0 0.00 31 125 14953 -55.3 -85.3 1 30.0 -55.7 240 47 394.9 394.9 304.5 394.9 0.00 32 122 15109 -53.5 -85.5 1 32.0 -54.0 245 48 400.9 400.9 305.3 400.9 0.00 33 101 16308 -59.9 -86.9 2 27.0 -60.2 253 45 410.8 410.8 306.6 410.8 0.00 34 100 16370 -59.9 -86.9 2 27.0 -60.2 255 44 412.0 412.0 306.7 412.0 0.00 35 82 17611 -60.9 -88.9 1 28.0 -61.2 246 30 434.0 434.0 309.3 434.0 0.00 36 70 18600 -59.5 -88.5 1 29.0 -59.9 235 13 457.1 457.1 311.5 457.1 0.00 37 59 19675 -56.1 -88.1 1 32.0 -56.9 197 9 487.6 487.6 314.1 487.7 0.00 38 54 20234 -58.1 -88.1 1 30.0 -58.7 177 7 495.5 495.5 314.7 495.6 0.00 39 50 20720 -56.5 -87.5 1 31.0 -57.3 160 5 510.3 510.3 315.7 510.4 0.00 40 36 22816 -53.1 -87.1 1 34.0 -54.8 105 18 569.4 569.4 319.1 569.4 0.01 41 30 23990 -52.9 -86.9 1 34.0 -54.9 75 25 600.4 600.4 320.6 600.5 0.01 42 23 25707 -51.9 -86.9 1 35.0 -54.6 72 32 650.8 650.8 322.7 650.8 0.01 43 20 26610 -52.7 -86.7 1 34.0 -55.5 70 35 674.9 674.9 323.6 674.9 0.01 44 19 26941 -52.5 -86.5 1 34.0 -55.4 70 34 685.5 685.5 324.0 685.5 0.01 45 16 28061 -48.5 -85.5 1 37.0 -53.1 70 32 733.0 733.0 325.4 733.2 0.02 46 10 31170 -45.9 -84.9 0 39.0 -53.2 70 25 848.2 848.2 328.4 848.5 0.03 47 9.4 31581 -46.5 -84.5 1 38.0 -53.8 861.1 861.1 328.7 861.4 0.03 48 8.2 32494 -43.5 -83.5 0 40.0 -52.8 907.2 907.3 329.5 907.7 0.05 TRP 277 9767 -49.1 -58.1 34 9.0 -49.4 240 95 323.4 323.5 289.9 323.7 0.05 WND 292 9419 -46.6 -53.8 44 7.2 -46.9 245 98 322.2 322.2 289.5 322.5 0.09 Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 830.00 mb = 1748.61 m = 5736.85 ft Wetbulb zero: 869.02 mb = 1378.72 m = 4523.31 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 28.17 % Est. max temperature: 13.72 C = 56.70 F Sfc-Lift cond lev (LCL): 958.59 mb = 581.25 m = 1906.98 ft T: 5.96 C 700-500 lapse rate: 6.12 C/km ThetaE index: 5.59 C Layer 850.0- 807.0 mb Conv cond level (CCL): 912.38 mb = 984.71 m = 3230.64 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 11.27 C = 52.28 F Cap Strength: 6.68 C Lifted Index: 9.62 C Risk: None Lifted Index @300 mb: 17.29 C Lifted Index @700 mb: 5.35 C Showalter Index: 11.32 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: -12.50 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.29 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 70910.91 J/kg Cap Strength: 9.63 C Lift Cond Lev (LCL): 930.16 mb = 827.53 m = 2714.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 25 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 1008 167 170 12 -2.1 11.8 | 39 16 -9.8 -12.2 1 1000 234 155 14 -5.9 12.7 | 50 18 -13.6 -11.3 2 925 873 150 25 -12.5 21.7 | 83 20 -20.2 -2.4 3 920 914 150 25 -12.5 21.7 | 83 20 -20.2 -2.4 4 853 1524 155 34 -14.4 30.8 | 107 23 -22.1 6.8 5 850 1557 155 33 -13.9 29.9 | 105 22 -21.7 5.9 6 821 1829 145 28 -16.1 22.9 | 87 24 -23.8 -1.1 7 790 2134 145 35 -20.1 28.7 | 99 28 -27.8 4.7 8 732 2743 160 33 -11.3 31.0 | 110 20 -19.0 7.0 9 700 3099 160 31 -10.6 29.1 | 106 19 -18.3 5.1 10 600 4267 160 37 -12.7 34.8 | 118 23 -20.4 10.8 11 500 5650 200 42 14.4 39.5 | 203 17 6.6 15.4 12 490 5791 205 45 19.0 40.8 | 214 20 11.3 16.8 13 414 7010 220 43 27.6 32.9 | 246 22 19.9 8.9 14 400 7260 225 52 36.8 36.8 | 246 32 29.0 12.8 15 347 8230 235 92 75.4 52.8 | 247 73 67.6 28.8 16 318 8839 240 96 83.1 48.0 | 252 79 75.4 24.0 17 300 9240 240 96 83.1 48.0 | 252 79 75.4 24.0 18 292 9419 245 98 88.8 41.4 | 258 83 81.1 17.4 19 291 9449 245 98 88.8 41.4 | 258 83 81.1 17.4 20 277 9767 240 95 82.3 47.5 | 253 78 74.5 23.5 21 250 10440 240 82 71.0 41.0 | 255 66 63.3 17.0 22 210 11582 250 79 74.2 27.0 | 267 67 66.5 3.0 23 200 11887 240 72 62.4 36.0 | 258 56 54.6 12.0 24 200 11900 250 68 63.9 23.3 | 271 56 56.2 -0.8 25 183 12497 255 71 68.6 18.4 | 275 61 60.9 -5.6 26 159 13411 250 56 52.6 19.2 | 276 45 44.9 -4.9 27 150 13780 245 70 63.4 29.6 | 264 56 55.7 5.6 28 144 14021 245 70 63.4 29.6 | 264 56 55.7 5.6 29 131 14630 235 53 43.4 30.4 | 260 36 35.7 6.4 30 125 14935 240 47 40.7 23.5 | 271 33 33.0 -0.5 31 119 15240 250 49 46.0 16.8 | 281 39 38.3 -7.3 32 114 15545 235 56 45.9 32.1 | 258 39 38.1 8.1 33 100 16370 255 44 42.5 11.4 | 290 37 34.8 -12.6 34 99 16459 245 35 31.7 14.8 | 291 26 24.0 -9.2 35 94 16764 255 44 42.5 11.4 | 290 37 34.8 -12.6 36 70 18600 235 13 10.6 7.5 | 350 17 2.9 -16.6 37 50 20720 160 5 -1.7 4.7 | 26 22 -9.4 -19.3 38 30 23990 75 25 -24.1 -6.5 | 46 44 -31.9 -30.5 39 20 26610 70 35 -32.9 -12.0 | 48 54 -40.6 -36.0 40 10 31170 70 25 -23.5 -8.6 | 44 45 -31.2 -32.6 Wind Parameters Mean winds (0-6000m): 167.8 at 33.6 knts Storm direction: 197.8 at 25.2 knts Shear (0-3000m) pos: 1.6 neg: 3.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 67.6 deg Storm rel helicity (0-3000m) pos: 172.8 neg: -46.0 tot: 126.8 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 40.71 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 ------------------------------------------------------------------------------- 500 154 17 60 18| 0.0 11.1 11.1| 49.1 0.0 49.1 98.2 0.94| 11.6 11.0 1000 152 21 73 18| 3.7 5.5 9.3| 86.0 0.0 86.0 86.0 0.94| 9.7 9.1 1500 153 25 84 19| 2.5 4.5 7.0|111.3 -17.6 93.7 62.4 0.72| 9.1 6.5 2000 151 26 87 21| 1.9 4.6 6.4|145.7 -39.1 106.6 53.3 0.56| 9.4 5.3 2500 151 28 91 21| 1.9 3.6 5.6|169.9 -39.1 130.8 52.3 0.55| 9.0 5.0 3000 153 29 94 21| 1.6 3.0 4.6|172.8 -46.0 126.8 42.3 0.50| 8.0 4.0 4000 155 30 99 21| 1.2 2.9 4.0|193.8 -46.0 147.8 36.9 0.52| 6.7 3.5 5000 159 32 106 20| 2.7 2.3 4.9|278.8 -46.0 232.7 46.5 0.63| 7.2 4.5 6000 168 34 121 17| 3.6 1.9 5.5|358.7 -46.0 312.6 52.1 0.69| 7.6 5.3 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250817.23.gif