UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 19 APR 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 138 240 14 SFC 996 167 15.8 8.8 63 7.0 11.8 240 14 289.3 290.5 285.1 309.5 7.15 2 946 605 10.6 8.1 85 2.5 9.2 206 21 288.3 289.6 284.8 308.5 7.17 3 925 793 9.4 6.2 80 3.2 7.7 205 22 288.9 290.1 284.2 307.2 6.43 4 887 1139 6.4 4.4 87 2.0 5.4 221 23 289.3 290.3 283.8 306.1 5.91 5 865 1345 5.6 -1.4 61 7.0 2.4 218 23 290.6 291.3 282.3 302.1 3.99 6 850 1488 5.0 0.0 70 5.0 2.7 210 23 291.4 292.2 283.2 304.4 4.50 7 814 1839 2.6 -0.5 80 3.1 1.1 216 27 292.5 293.3 283.7 305.7 4.53 8 800 1980 4.0 -9.0 38 13.0 -1.1 227 25 295.4 295.8 282.5 302.7 2.42 9 780 2186 5.2 -17.8 17 23.0 -2.4 242 23 298.8 299.1 282.5 302.7 1.21 10 769 2302 5.0 -19.0 16 24.0 -2.7 245 23 299.9 300.1 282.7 303.4 1.11 11 700 3063 1.4 -36.6 4 38.0 -6.7 270 27 304.0 304.1 283.4 304.9 0.24 12 692 3155 1.2 -39.8 3 41.0 -7.0 269 28 304.8 304.8 283.5 305.4 0.17 13 669 3426 0.4 -37.6 4 38.0 -7.6 267 32 306.9 306.9 284.4 307.7 0.22 14 650 3657 0.6 -45.4 2 46.0 -7.8 265 35 309.6 309.7 285.3 310.0 0.10 15 538 5140 -10.5 -48.5 3 38.0 -15.8 276 49 313.6 313.6 286.7 313.9 0.09 16 500 5700 -13.5 -55.5 2 42.0 -18.2 280 57 316.6 316.6 287.6 316.7 0.04 17 457 6380 -17.7 -38.7 14 21.0 -21.0 285 67 319.6 319.6 288.9 320.7 0.29 18 422 6974 -20.7 -57.7 2 37.0 -24.1 291 74 323.1 323.1 289.8 323.2 0.04 19 400 7370 -22.3 -60.3 2 38.0 -25.4 295 79 326.0 326.0 290.6 326.1 0.03 20 389 7575 -23.1 -60.1 2 37.0 -26.1 295 80 327.6 327.6 291.0 327.7 0.03 21 344 8460 -31.3 -59.3 5 28.0 -33.0 295 83 328.2 328.2 291.2 328.3 0.04 22 307 9259 -35.5 -68.5 2 33.0 -36.9 293 87 333.1 333.1 292.6 333.2 0.01 23 300 9420 -35.1 -68.1 2 33.0 -36.5 290 92 335.9 335.9 293.3 336.0 0.01 24 276 10001 -33.9 -71.9 1 38.0 -35.7 292 113 345.7 345.7 295.7 345.8 0.01 25 251 10662 -35.3 -70.3 2 35.0 -37.0 295 136 353.2 353.2 297.3 353.2 0.01 26 250 10690 -35.7 -70.7 2 35.0 -37.3 295 137 353.0 353.0 297.3 353.0 0.01 27 200 12200 -49.5 -73.5 4 24.0 -50.0 295 140 354.4 354.4 297.5 354.4 0.01 28 194 12399 -51.1 -74.5 5 23.4 -51.6 295 142 354.9 354.9 297.7 354.9 0.01 29 165 13430 -59.9 -79.9 6 20.0 -60.1 290 135 357.0 357.0 298.1 357.0 0.00 30 150 14020 -63.1 -83.1 5 20.0 -63.2 285 108 361.4 361.4 299.0 361.4 0.00 31 100 16480 -69.3 -89.3 4 20.0 -69.4 285 54 393.8 393.8 304.3 393.8 0.00 32 99 16540 -69.5 -89.5 4 20.0 -69.6 285 54 394.6 394.6 304.5 394.6 0.00 33 92 16978 -67.3 -90.3 2 23.0 -67.4 288 49 407.3 407.3 306.2 407.3 0.00 34 75 18197 -70.3 -90.3 4 20.0 -70.4 308 20 425.5 425.5 308.3 425.5 0.00 35 70 18610 -66.5 -91.5 2 25.0 -66.7 315 10 442.1 442.1 310.1 442.1 0.00 36 64 19149 -69.1 -92.1 2 23.0 -69.2 322 9 447.9 447.9 310.7 447.9 0.00 37 60 19539 -63.9 -91.9 1 28.0 -64.2 326 8 467.9 467.9 312.4 467.9 0.00 38 52 20411 -66.1 -92.1 1 26.0 -66.4 337 6 482.3 482.3 313.6 482.3 0.00 39 50 20650 -64.3 -92.3 1 28.0 -64.6 340 5 492.0 492.0 314.4 492.0 0.00 40 45 21300 -60.7 -91.7 1 31.0 -61.3 12 6 515.7 515.7 316.0 515.8 0.00 41 39 22186 -62.1 -91.1 1 29.0 -62.7 55 7 533.8 533.8 317.2 533.8 0.00 42 31 23630 -54.5 -89.5 1 35.0 -56.1 125 10 590.5 590.5 320.2 590.5 0.00 43 30 23840 -54.7 -88.7 1 34.0 -56.3 135 10 595.5 595.5 320.4 595.5 0.00 44 26 24757 -54.3 -89.3 1 35.0 -56.2 84 10 621.5 621.5 321.6 621.6 0.01 45 21 26141 -49.5 -87.5 0 38.0 -53.0 7 11 675.2 675.2 323.6 675.2 0.01 46 20 26460 -50.5 -87.5 0 37.0 -53.8 350 11 681.6 681.6 323.8 681.7 0.01 TRP 99 16540 -69.5 -89.5 4 20.0 -69.6 285 54 394.6 394.6 304.5 394.6 0.00 WND 194 12399 -51.1 -74.5 5 23.4 -51.6 295 142 354.9 354.9 297.7 354.9 0.01 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 643.95 mb = 3736.89 m = 12259.99 ft Wetbulb zero: 806.88 mb = 1910.46 m = 6267.84 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 27.70 % Est. max temperature: 18.02 C = 64.43 F Sfc-Lift cond lev (LCL): 896.81 mb = 1048.38 m = 3439.54 ft T: 7.19 C 700-500 lapse rate: 5.65 C/km ThetaE index: 7.37 C Layer 946.0- 850.0 mb Conv cond level (CCL): 886.66 mb = 1142.34 m = 3747.78 ft Mean mixing ratio: 6.81 g/kg Conv temperature: 15.84 C = 60.52 F Cap Strength: 9.49 C Lifted Index: 10.03 C Risk: None Lifted Index @300 mb: 19.90 C Lifted Index @700 mb: 6.48 C Showalter Index: 12.44 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 13.50 C K Index: -19.50 Risk: None Sweat Index: 245.46 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.09 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 43600.20 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 893.14 mb = 1082.19 m = 3550.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 26 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 ---------------------------------------------------------- 0 996 167 240 14 12.1 7.0 | 145 20 -11.7 16.6 1 945 610 205 21 8.9 19.0 | 152 32 -15.0 28.6 2 925 793 205 22 9.3 19.9 | 154 33 -14.6 29.5 3 911 914 210 23 11.5 19.9 | 157 32 -12.4 29.5 4 878 1219 225 23 16.3 16.3 | 164 27 -7.6 25.9 5 850 1488 210 23 11.5 19.9 | 157 32 -12.4 29.5 6 846 1524 210 23 11.5 19.9 | 157 32 -12.4 29.5 7 815 1829 215 27 15.5 22.1 | 165 33 -8.4 31.7 8 785 2134 240 23 19.9 11.5 | 169 21 -4.0 21.1 9 756 2438 250 23 21.6 7.9 | 173 18 -2.3 17.5 10 728 2743 250 22 20.7 7.5 | 169 17 -3.2 17.1 11 701 3048 275 30 29.9 -2.6 | 221 9 6.0 7.0 12 700 3063 270 27 27.0 -0.0 | 198 10 3.1 9.6 13 649 3658 265 35 34.9 3.1 | 221 17 11.0 12.7 14 624 3962 275 40 39.8 -3.5 | 249 17 16.0 6.1 15 600 4267 270 38 38.0 -0.0 | 236 17 14.1 9.6 16 500 5700 280 57 56.1 -9.9 | 271 32 32.3 -0.3 17 455 6401 285 67 64.7 -17.3 | 281 42 40.8 -7.7 18 400 7370 295 79 71.6 -33.4 | 296 53 47.7 -23.8 19 325 8839 295 84 76.1 -35.5 | 296 58 52.3 -25.9 20 312 9144 295 84 76.1 -35.5 | 296 58 52.3 -25.9 21 300 9420 290 92 86.5 -31.5 | 289 66 62.6 -21.9 22 250 10690 295 137 124.2 -57.9 | 296 111 100.3 -48.3 23 229 11278 295 141 127.8 -59.6 | 296 115 103.9 -50.0 24 200 12200 295 140 126.9 -59.2 | 296 114 103.0 -49.6 25 194 12399 295 142 128.7 -60.0 | 296 116 104.8 -50.4 26 191 12497 295 142 128.7 -60.0 | 296 116 104.8 -50.4 27 165 13411 290 135 126.9 -46.2 | 290 109 103.0 -36.6 28 150 14020 285 108 104.3 -28.0 | 283 83 80.4 -18.3 29 143 14326 285 93 89.8 -24.1 | 282 68 66.0 -14.5 30 100 16480 285 54 52.2 -14.0 | 279 29 28.3 -4.4 31 99 16540 285 54 52.2 -14.0 | 279 29 28.3 -4.4 32 95 16764 285 54 52.2 -14.0 | 279 29 28.3 -4.4 33 70 18610 315 10 7.1 -7.1 | 99 17 -16.8 2.5 34 50 20650 340 5 1.7 -4.7 | 102 23 -22.2 4.9 35 30 23840 135 10 -7.1 7.1 | 118 35 -30.9 16.7 36 20 26460 350 11 1.9 -10.8 | 87 22 -22.0 -1.2 Wind Parameters Mean winds (0-6000m): 261.9 at 34.3 knts Storm direction: 291.9 at 25.7 knts Shear (0-3000m) pos: 5.4 neg: 2.9 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 59.5 deg Storm rel helicity (0-3000m) pos: 151.3 neg: -24.0 tot: 127.3 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 83.16 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 ------------------------------------------------------------------------------- 500 217 18 151 27| 0.0 13.1 13.1| 19.9 0.0 19.9 39.8 0.25| 13.3 3.3 1000 214 20 155 29| 3.6 6.5 10.1| 63.5 0.0 63.5 63.5 0.41| 10.7 4.4 1500 215 21 156 30| 2.4 5.9 8.3| 78.8 -19.6 59.2 39.5 0.29| 9.4 2.7 2000 217 22 159 29| 4.7 4.4 9.1|116.3 -19.6 96.8 48.4 0.30| 10.6 3.2 2500 223 22 162 27| 4.4 3.5 7.9|120.9 -22.6 98.3 39.3 0.28| 9.4 2.6 3000 231 23 166 25| 5.4 2.9 8.3|151.3 -24.0 127.3 42.4 0.36| 9.9 3.6 4000 245 26 179 21| 4.7 2.4 7.2|201.0 -35.7 165.3 41.3 0.40| 9.7 3.9 5000 254 30 194 18| 4.9 1.9 6.9|252.5 -41.5 211.0 42.2 0.43| 9.2 3.9 6000 262 34 215 18| 5.4 1.6 7.0|330.8 -41.5 289.3 48.2 0.45| 9.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250419.23.gif