UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 6 DEC 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 ------------------------------------------------------------------------------- 0 1000 142 140 12 SFC 997 167 17.8 2.8 37 15.0 10.0 140 12 291.2 292.0 283.3 304.8 4.69 2 970 400 13.4 2.4 47 11.0 7.9 136 14 289.1 289.9 282.4 302.5 4.69 3 925 797 9.8 2.8 62 7.0 6.3 130 17 289.3 290.2 282.9 303.8 5.06 4 921 833 9.6 0.6 53 9.0 5.3 125 16 289.5 290.2 282.2 302.0 4.34 5 917 869 9.4 0.4 53 9.0 5.1 121 15 289.6 290.4 282.2 302.0 4.29 6 914 896 9.4 -1.6 46 11.0 4.4 117 14 289.9 290.6 281.6 300.7 3.72 7 910 933 10.8 -10.2 22 21.0 2.7 115 14 291.7 292.1 280.3 297.5 1.93 8 901 1015 11.0 -19.0 10 30.0 1.3 113 13 292.7 292.9 279.4 295.7 0.94 9 896 1062 13.0 -33.0 3 46.0 1.2 113 12 295.3 295.3 279.6 296.2 0.26 10 876 1252 14.0 116 11 298.2 11 850 1505 13.6 160 15 300.4 12 829 1715 12.6 -31.4 3 44.0 0.6 185 15 301.5 301.6 282.4 302.6 0.33 13 727 2804 8.4 -28.6 5 37.0 -2.2 222 25 308.4 308.5 285.4 310.1 0.50 14 700 3115 6.2 -21.8 11 28.0 -2.9 235 28 309.4 309.5 286.2 312.5 0.95 15 622 4070 0.4 -16.6 27 17.0 -5.7 260 26 313.3 313.7 288.4 318.9 1.68 16 615 4161 0.4 -34.6 5 35.0 -7.8 260 26 314.4 314.4 287.3 315.5 0.33 17 575 4694 -4.1 -27.1 15 23.0 -10.2 265 25 315.2 315.3 288.0 317.7 0.72 18 566 4818 -3.9 -41.9 3 38.0 -11.1 259 22 316.8 316.9 287.9 317.5 0.17 19 565 4832 -3.9 -41.9 3 38.0 -11.1 258 21 317.0 317.0 288.0 317.6 0.17 20 519 5493 -9.9 -46.9 3 37.0 -15.5 245 23 317.6 317.6 288.1 318.0 0.11 21 500 5780 -11.1 -44.1 5 33.0 -16.3 240 25 319.5 319.5 288.8 320.1 0.15 22 407 7323 -22.5 -56.5 3 34.0 -25.5 230 36 324.1 324.1 290.0 324.3 0.04 23 400 7450 -23.5 -55.5 4 32.0 -26.3 225 25 324.4 324.5 290.2 324.7 0.05 24 300 9480 -40.5 -61.5 9 21.0 -41.3 200 23 328.3 328.3 291.3 328.4 0.03 25 274 10093 -45.7 -61.7 15 16.0 -46.2 227 33 329.4 329.4 291.6 329.5 0.03 26 250 10700 -49.5 -67.5 10 18.0 -49.9 250 44 332.5 332.5 292.4 332.5 0.02 27 240 10967 -51.3 -67.3 13 16.0 -51.6 250 44 333.7 333.7 292.7 333.7 0.02 28 200 12140 -56.7 -72.7 12 16.0 -56.9 255 44 343.0 343.0 295.0 343.0 0.01 29 187 12561 -59.7 -73.7 15 14.0 -59.9 258 51 344.8 344.8 295.5 344.8 0.01 30 178 12870 -57.8 -77.8 6 20.0 -58.0 255 71 352.9 352.9 297.3 352.9 0.01 31 168 13235 -55.5 -82.5 2 27.0 -55.8 253 68 362.5 362.5 299.2 362.5 0.00 32 150 13950 -58.9 -84.9 2 26.0 -59.1 255 46 368.6 368.6 300.3 368.6 0.00 33 100 16430 -69.1 -88.1 5 19.0 -69.2 260 42 394.2 394.2 304.4 394.2 0.00 34 84 17467 -71.3 -88.3 6 17.0 -71.4 245 30 409.9 409.9 306.5 409.9 0.00 35 70 18550 -69.3 -90.3 3 21.0 -69.4 240 22 436.1 436.1 309.5 436.1 0.00 36 67 18813 -68.7 -89.7 3 21.0 -68.8 228 20 442.9 442.9 310.1 442.9 0.00 37 56 19905 -62.7 -90.7 1 28.0 -63.1 180 14 479.9 479.9 313.4 479.9 0.00 38 51 20479 -65.5 -90.5 2 25.0 -65.8 155 11 486.4 486.4 314.0 486.4 0.00 39 50 20600 -65.5 -91.5 2 26.0 -65.8 150 10 489.1 489.1 314.1 489.1 0.00 40 45 21241 -65.1 -91.1 2 26.0 -65.4 128 10 505.1 505.1 315.3 505.1 0.00 41 38 22286 -58.9 -89.9 1 31.0 -59.7 94 11 545.9 545.9 317.9 545.9 0.00 42 37 22453 -60.1 -89.1 1 29.0 -60.9 88 11 547.0 547.0 317.9 547.0 0.00 43 30 23770 -57.1 -89.1 1 32.0 -58.4 45 12 589.0 589.0 320.1 589.0 0.00 44 20 26360 -52.5 -86.5 1 34.0 -55.3 80 10 675.5 675.5 323.6 675.6 0.01 45 10 30940 -43.1 -83.1 0 40.0 -51.8 130 19 858.7 858.7 328.6 859.0 0.04 46 9.4 31358 -41.5 -82.5 0 41.0 -51.2 880.1 880.1 329.0 880.5 0.05 TRP 84 17467 -71.3 -88.3 6 17.0 -71.4 245 30 409.9 409.9 306.5 409.9 0.00 WND 178 12870 -57.8 -77.8 6 20.0 -58.0 255 71 352.9 352.9 297.3 352.9 0.01 Sounding variables and indices 1000-500 mb thick: 5638.00 m Freezing level: 611.44 mb = 4207.93 m = 13805.39 ft Wetbulb zero: 807.03 mb = 1937.46 m = 6356.42 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 15.11 % Est. max temperature: 27.14 C = 80.85 F Sfc-Lift cond lev (LCL): 796.03 mb = 2051.40 m = 6730.22 ft T: 11.30 C 700-500 lapse rate: 6.49 C/km ThetaE index: 6.32 C Layer 914.0- 896.0 mb Conv cond level (CCL): 540.47 mb = 5177.79 m = 16987.29 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 43.89 C = 111.01 F Cap Strength: 16.30 C Lifted Index: 16.42 C Risk: None Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 14.44 C Showalter Index: 15.68 C Risk: None Total Totals Index: 3.88 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -20.82 C K Index: -35.22 Risk: None Sweat Index: 203.10 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.73 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 66755.41 J/kg Cap Strength: 16.38 C Lift Cond Lev (LCL): 790.25 mb = 2111.87 m = 6928.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 16 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 ---------------------------------------------------------- 0 997 167 140 12 -7.7 9.2 | 107 24 -23.4 7.1 1 925 797 130 17 -13.0 10.9 | 107 30 -28.7 8.8 2 912 914 115 14 -12.7 5.9 | 98 29 -28.4 3.8 3 880 1219 110 10 -9.4 3.4 | 93 25 -25.1 1.3 4 850 1505 160 15 -5.1 14.1 | 120 24 -20.8 12.0 5 848 1524 160 14 -4.8 13.2 | 118 23 -20.5 11.1 6 817 1829 200 16 5.5 15.0 | 142 16 -10.2 13.0 7 788 2134 200 13 4.4 12.2 | 132 15 -11.2 10.1 8 706 3048 230 30 23.0 19.3 | 203 19 7.3 17.2 9 700 3115 235 28 22.9 16.1 | 207 16 7.3 14.0 10 654 3658 260 26 25.6 4.5 | 256 10 9.9 2.4 11 605 4267 260 26 25.6 4.5 | 256 10 9.9 2.4 12 582 4572 270 27 27.0 -0.0 | 280 12 11.3 -2.1 13 560 4877 255 20 19.3 5.2 | 230 5 3.7 3.1 14 500 5780 240 25 21.7 12.5 | 210 12 6.0 10.4 15 499 5791 235 26 21.3 14.9 | 204 14 5.6 12.8 16 479 6096 245 28 25.4 11.8 | 225 14 9.7 9.8 17 442 6706 220 27 17.4 20.7 | 185 19 1.7 18.6 18 407 7315 230 36 27.6 23.1 | 209 24 11.9 21.1 19 400 7450 225 25 17.7 17.7 | 187 16 2.0 15.6 20 358 8230 190 19 3.3 18.7 | 143 21 -12.4 16.6 21 343 8534 180 21 0.0 21.0 | 140 25 -15.7 18.9 22 315 9144 180 27 0.0 27.0 | 148 29 -15.7 24.9 23 300 9480 200 23 7.9 21.6 | 158 21 -7.8 19.5 24 263 10363 240 37 32.0 18.5 | 225 23 16.4 16.4 25 250 10700 250 44 41.3 15.0 | 243 29 25.7 13.0 26 240 10973 250 44 41.3 15.0 | 243 29 25.7 13.0 27 229 11278 235 47 38.5 27.0 | 223 34 22.8 24.9 28 208 11887 255 38 36.7 9.8 | 250 22 21.0 7.8 29 200 12140 255 44 42.5 11.4 | 251 28 26.8 9.3 30 180 12802 260 55 54.2 9.6 | 259 39 38.5 7.5 31 178 12870 255 71 68.6 18.4 | 253 55 52.9 16.3 32 171 13106 255 71 68.6 18.4 | 253 55 52.9 16.3 33 156 13716 245 58 52.6 24.5 | 239 43 36.9 22.4 34 150 13950 255 46 44.4 11.9 | 251 30 28.8 9.8 35 148 14021 260 48 47.3 8.3 | 259 32 31.6 6.3 36 141 14326 245 45 40.8 19.0 | 236 30 25.1 16.9 37 134 14630 250 41 38.5 14.0 | 242 26 22.9 11.9 38 116 15545 265 51 50.8 4.4 | 266 35 35.1 2.4 39 105 16154 245 42 38.1 17.7 | 235 27 22.4 15.7 40 100 16430 260 42 41.4 7.3 | 259 26 25.7 5.2 41 100 16459 270 37 37.0 -0.0 | 276 21 21.3 -2.1 42 95 16764 260 42 41.4 7.3 | 259 26 25.7 5.2 43 84 17467 245 30 27.2 12.7 | 227 16 11.5 10.6 44 70 18550 240 22 19.1 11.0 | 201 10 3.4 8.9 45 50 20600 150 10 -5.0 8.7 | 108 22 -20.7 6.6 46 30 23770 45 12 -8.5 -8.5 | 66 26 -24.2 -10.6 47 20 26360 80 10 -9.8 -1.7 | 81 26 -25.5 -3.8 48 10 30940 130 19 -14.6 12.2 | 109 32 -30.2 10.1 Wind Parameters Mean winds (0-6000m): 232.4 at 21.1 knts Storm direction: 262.4 at 15.8 knts Shear (0-3000m) pos: 6.0 neg: 1.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 208.7 neg: -58.9 tot: 149.8 m^2/s^2 ave: 49.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 94.44 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 ------------------------------------------------------------------------------- 500 135 14 107 27| 0.0 4.5 4.5| 1.7 -0.4 1.3 2.6 0.05| 4.5 0.2 1000 128 14 104 28| 0.0 3.0 3.0| 1.7 -51.7 -49.9 -49.9 -0.48| 7.0 -3.4 1500 134 14 106 27| 5.1 2.0 7.1| 96.1 -51.7 44.4 29.6 0.27| 10.3 2.8 2000 150 14 114 25| 4.5 1.5 6.0|115.3 -58.9 56.4 28.2 0.27| 9.8 2.7 2500 166 15 122 23| 5.7 1.2 6.9|158.8 -58.9 99.8 39.9 0.43| 10.0 4.3 3000 186 17 136 20| 6.0 1.0 7.0|208.7 -58.9 149.8 49.9 0.52| 10.5 5.5 4000 214 19 161 15| 4.6 0.8 5.3|239.6 -58.9 180.7 45.2 0.58| 9.3 5.4 5000 229 20 178 11| 3.6 0.7 4.3|252.3 -72.8 179.5 35.9 0.44| 9.1 4.0 6000 232 21 186 11| 3.2 0.6 3.8|264.6 -81.7 182.9 30.5 0.39| 8.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20251206.23.gif