UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081523.upa.cvt Date: 2300Z 15 AUG 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 15 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 1005 167 10.2 6.9 80 3.3 8.5 205 10 282.9 284.0 281.4 300.1 6.21 1 1000 208 9.2 6.2 81 3.0 7.6 215 7 282.4 283.4 280.8 298.8 5.95 2 925 848 4.4 1.0 79 3.4 2.8 205 22 283.8 284.6 279.7 296.3 4.44 3 855 1483 -1.1 -3.5 84 2.4 -2.1 222 26 284.5 285.1 278.8 294.3 3.45 4 850 1530 -0.7 -5.7 69 5.0 -2.6 220 25 285.4 285.9 278.6 293.9 2.94 5 840 1625 1.6 -20.4 18 22.0 -4.5 219 25 288.8 289.0 277.4 291.6 0.90 6 832 1702 2.6 -27.4 9 30.0 -4.7 219 25 290.6 290.7 277.7 292.2 0.48 7 817 1849 2.2 -28.8 8 31.0 -5.1 217 25 291.7 291.8 278.2 293.1 0.43 8 700 3078 -5.5 -32.5 10 27.0 -10.8 225 21 296.4 296.5 280.3 297.6 0.36 9 567 4697 -15.3 -47.3 5 32.0 -19.0 233 36 303.3 303.3 282.8 303.6 0.09 10 500 5630 -23.5 -42.5 16 19.0 -25.5 240 49 304.4 304.4 283.4 305.0 0.18 11 496 5689 -24.1 -45.1 13 21.0 -26.1 240 50 304.4 304.4 283.3 304.8 0.14 12 447 6442 -27.7 -53.7 7 26.0 -29.5 245 61 309.0 309.0 285.0 309.2 0.06 13 400 7230 -34.1 -48.1 23 14.0 -35.0 250 73 310.7 310.7 285.7 311.1 0.12 14 369 7789 -38.7 -51.7 24 13.0 -39.4 252 75 311.8 311.8 286.1 312.1 0.09 15 320 8756 -44.3 -63.3 10 19.0 -44.8 255 80 317.0 317.0 287.8 317.1 0.02 16 308 9013 -43.3 -76.3 1 33.0 -44.0 252 92 321.9 321.9 289.3 321.9 0.00 17 300 9190 -44.3 -74.3 2 30.0 -44.9 250 101 322.9 322.9 289.6 322.9 0.01 18 250 10400 -48.5 -75.5 3 27.0 -49.0 250 109 334.0 334.0 292.8 334.0 0.01 19 224 11124 -48.3 -80.3 1 32.0 -48.8 253 117 344.9 344.9 295.5 344.9 0.00 20 204 11740 -49.5 -82.3 1 32.8 -50.0 255 123 352.5 352.5 297.1 352.5 0.00 21 200 11870 -49.7 -82.7 1 33.0 -50.2 250 119 354.1 354.1 297.5 354.1 0.00 22 153 13594 -53.5 -85.5 1 32.0 -53.9 260 88 375.8 375.8 301.5 375.8 0.00 23 150 13720 -54.3 -85.3 1 31.0 -54.7 260 89 376.5 376.5 301.7 376.5 0.00 24 120 15136 -60.1 -87.1 2 27.0 -60.3 255 85 390.7 390.7 303.9 390.7 0.00 25 100 16280 -58.9 -88.9 1 30.0 -59.2 255 48 413.9 413.9 307.0 413.9 0.00 26 93 16733 -60.5 -88.5 1 28.0 -60.8 254 45 419.4 419.4 307.6 419.5 0.00 27 70 18520 -55.5 -88.5 1 33.0 -56.2 245 23 465.7 465.7 312.3 465.7 0.00 28 68 18705 -54.9 -88.9 1 34.0 -55.7 247 21 470.8 470.8 312.7 470.8 0.00 29 63 19191 -57.9 -88.9 1 31.0 -58.5 251 16 474.6 474.6 313.0 474.6 0.00 30 50 20660 -55.1 -89.1 1 34.0 -56.1 265 1 513.6 513.6 315.9 513.6 0.00 31 41 21934 -52.5 -88.5 1 36.0 -54.1 203 8 550.1 550.1 318.1 550.1 0.00 32 32 23526 -54.9 -88.9 1 34.0 -56.4 125 17 584.1 584.1 319.9 584.1 0.00 33 30 23940 -53.7 -89.7 0 36.0 -55.5 105 19 598.2 598.2 320.5 598.3 0.00 34 22 25950 -50.5 -87.5 0 37.0 -53.7 90 28 663.3 663.3 323.2 663.3 0.01 35 20 26570 -51.9 -87.9 1 36.0 -54.9 85 31 677.3 677.3 323.7 677.4 0.01 36 19 26902 -52.3 -88.3 1 36.0 -55.3 86 31 686.1 686.1 324.0 686.1 0.01 37 13 29392 -46.3 -85.3 0 39.0 -52.4 94 30 785.5 785.5 326.9 785.7 0.02 38 10 31140 -45.3 -84.3 0 39.0 -52.9 100 30 850.5 850.5 328.4 850.8 0.03 39 8.3 32389 -43.3 -83.3 0 40.0 -52.7 904.9 904.9 329.5 905.3 0.05 TRP 250 10400 -48.5 -75.5 3 27.0 -49.0 250 109 334.0 334.0 292.8 334.0 0.01 WND 204 11740 -49.5 -82.3 1 32.8 -50.0 255 123 352.5 352.5 297.1 352.5 0.00 Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: 869.00 mb = 1356.09 m = 4449.05 ft Freezing level: 846.96 mb = 1558.87 m = 5114.33 ft Freezing level: 783.57 mb = 2200.03 m = 7217.86 ft Wetbulb zero: 884.72 mb = 1207.34 m = 3961.05 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 26.43 % Est. max temperature: 11.77 C = 53.19 F Sfc-Lift cond lev (LCL): 955.90 mb = 578.21 m = 1897.00 ft T: 6.42 C 700-500 lapse rate: 7.05 C/km ThetaE index: 8.56 C Layer 1000.0- 832.0 mb Conv cond level (CCL): 898.20 mb = 1085.26 m = 3560.52 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 11.34 C = 52.42 F Cap Strength: 7.85 C Lifted Index: 7.36 C Risk: None Lifted Index @300 mb: 18.20 C Lifted Index @700 mb: 5.50 C Showalter Index: 9.82 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 17.80 C K Index: -9.90 Risk: None Sweat Index: 166.75 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.44 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 6.46 J/kg Cap Strength: 7.81 C Lift Cond Lev (LCL): 909.79 mb = 981.84 m = 3221.21 ft Lev Free Conv (LFC): 874.79 mb = 1298.46 m = 4259.97 ft Equ Level (EL): 844.79 mb = 1579.30 m = 5181.37 ft B at Equ Level: 1.01 J/kg Max Parcel Lev (MPL): 834.79 mb = 1675.03 m = 5495.44 ft Wind level data Storm motion: 258 at 22 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 1005 167 205 10 4.2 9.1 | 104 18 -17.6 4.4 1 1000 208 215 7 4.0 5.7 | 93 18 -17.8 1.1 2 952 610 175 17 -1.5 16.9 | 118 26 -23.3 12.3 3 925 848 205 22 9.3 19.9 | 141 20 -12.5 15.3 4 917 914 205 23 9.7 20.8 | 143 20 -12.1 16.2 5 883 1219 205 27 11.4 24.5 | 152 22 -10.4 19.8 6 851 1524 225 26 18.4 18.4 | 166 14 -3.4 13.7 7 850 1530 220 25 16.1 19.2 | 158 16 -5.7 14.5 8 788 2134 215 25 14.3 20.5 | 155 17 -7.4 15.8 9 758 2438 210 23 11.5 19.9 | 146 18 -10.3 15.2 10 703 3048 230 20 15.3 12.9 | 142 10 -6.5 8.2 11 700 3078 225 21 14.8 14.8 | 146 12 -6.9 10.2 12 675 3353 235 23 18.8 13.2 | 161 9 -2.9 8.5 13 598 4267 230 31 23.7 19.9 | 187 15 2.0 15.2 14 500 5630 240 49 42.4 24.5 | 226 29 20.7 19.8 15 400 7230 250 73 68.6 25.0 | 247 51 46.8 20.3 16 316 8839 255 80 77.3 20.7 | 254 58 55.5 16.0 17 302 9144 250 102 95.8 34.9 | 248 80 74.1 30.2 18 300 9190 250 101 94.9 34.5 | 248 79 73.1 29.9 19 250 10400 250 109 102.4 37.3 | 248 87 80.6 32.6 20 204 11740 255 123 118.8 31.8 | 254 101 97.0 27.2 21 200 11870 250 119 111.8 40.7 | 248 97 90.0 36.0 22 199 11887 255 123 118.8 31.8 | 254 101 97.0 27.2 23 150 13716 260 86 84.7 14.9 | 261 64 62.9 10.3 24 150 13720 260 89 87.6 15.5 | 261 67 65.9 10.8 25 118 15240 255 85 82.1 22.0 | 254 63 60.3 17.3 26 102 16154 245 65 58.9 27.5 | 238 44 37.1 22.8 27 100 16280 255 48 46.4 12.4 | 253 26 24.6 7.7 28 97 16459 255 48 46.4 12.4 | 253 26 24.6 7.7 29 70 18520 245 23 20.8 9.7 | 169 5 -0.9 5.0 30 50 20660 265 1 1.0 0.1 | 78 21 -20.8 -4.6 31 30 23940 105 19 -18.4 4.9 | 90 40 -40.1 0.2 32 20 26570 85 31 -30.9 -2.7 | 82 53 -52.7 -7.4 33 10 31140 100 30 -29.5 5.2 | 91 51 -51.3 0.5 Wind Parameters Mean winds (0-6000m): 227.9 at 29.7 knts Storm direction: 257.9 at 22.3 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 45.9 deg Storm rel helicity (0-3000m) pos: 137.2 neg: -32.9 tot: 104.3 m^2/s^2 ave: 34.8 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 64.18 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 ------------------------------------------------------------------------------- 500 186 12 110 22| 0.0 10.1 10.1| 49.6 -7.9 41.8 83.5 0.51| 14.3 7.4 1000 197 18 126 21| 6.1 5.0 11.1|111.8 -7.9 104.0 104.0 0.67| 13.9 9.2 1500 205 20 136 19| 5.2 3.4 8.5|132.9 -14.3 118.7 79.1 0.56| 12.5 7.0 2000 208 22 141 18| 3.9 2.9 6.8|132.9 -19.3 113.6 56.8 0.51| 9.9 5.0 2500 209 22 143 18| 3.0 2.3 5.3|133.3 -30.8 102.5 41.0 0.39| 9.0 3.5 3000 212 22 143 17| 3.0 1.9 5.0|137.2 -32.9 104.3 34.8 0.36| 8.4 3.0 4000 218 23 150 15| 2.8 1.8 4.6|156.6 -32.9 123.7 30.9 0.41| 7.6 3.1 5000 222 26 162 15| 3.5 1.4 5.0|206.4 -32.9 173.4 34.7 0.47| 7.5 3.5 6000 228 30 181 15| 4.2 1.2 5.4|275.8 -32.9 242.9 40.5 0.49| 7.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250815.23.gif