UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042123.upa.cvt Date: 2300Z 21 APR 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 21 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 ------------------------------------------------------------------------------- SFC 1007 167 15.0 8.0 63 7.0 11.1 130 14 287.6 288.7 284.0 306.4 6.69 1 1000 225 13.6 7.6 67 6.0 10.3 130 13 286.8 287.9 283.5 305.1 6.55 2 951 646 10.4 6.7 78 3.7 8.4 126 16 287.7 288.8 283.8 305.9 6.48 3 940 743 11.0 5.0 66 6.0 7.8 130 14 289.2 290.2 283.7 305.8 5.82 4 925 877 10.2 5.2 71 5.0 7.5 135 10 289.7 290.8 284.1 306.8 6.00 5 870 1385 6.8 4.3 84 2.5 5.5 124 6 291.3 292.4 284.8 308.5 5.99 6 850 1577 7.6 -1.4 53 9.0 3.4 120 5 294.1 294.8 283.8 306.1 4.06 7 844 1635 8.0 -6.0 36 14.0 2.0 125 6 295.1 295.6 282.9 303.8 2.89 8 837 1704 9.6 -19.4 11 29.0 0.1 130 8 297.5 297.7 281.6 300.6 0.98 9 798 2098 8.6 -3.4 43 12.0 2.9 136 16 300.5 301.2 286.0 311.8 3.72 10 766 2436 8.0 -25.0 8 33.0 -1.8 140 16 303.4 303.5 283.7 305.6 0.66 11 737 2753 7.4 -39.6 2 47.0 -3.1 146 14 306.1 306.2 284.1 306.7 0.17 12 700 3175 5.6 -30.4 5 36.0 -4.0 175 7 308.7 308.8 285.4 310.2 0.44 13 699 3187 5.4 -30.6 5 36.0 -4.1 175 7 308.6 308.7 285.4 310.1 0.43 14 684 3364 7.0 170 6 312.3 15 544 5191 -7.9 -29.9 15 22.0 -13.0 59 2 315.7 315.8 288.0 317.8 0.59 16 505 5764 -12.3 -29.3 23 17.0 -16.2 3 0 317.1 317.3 288.6 319.5 0.67 17 500 5840 -12.9 -30.9 21 18.0 -16.7 270 1 317.3 317.4 288.5 319.4 0.58 18 406 7392 -25.1 -56.1 4 31.0 -27.6 316 10 321.0 321.0 289.1 321.2 0.05 19 400 7500 -26.1 -56.1 4 30.0 -28.4 310 10 321.1 321.1 289.1 321.3 0.05 20 333 8796 -38.1 -54.1 17 16.0 -38.9 291 10 321.9 321.9 289.4 322.2 0.07 21 312 9243 -40.5 -59.5 11 19.0 -41.3 285 12 324.6 324.6 290.2 324.8 0.04 22 300 9510 -41.5 -63.5 7 22.0 -42.2 270 24 326.9 326.9 290.9 327.0 0.02 23 299 9533 -41.7 -63.7 7 22.0 -42.5 270 25 326.9 326.9 290.9 327.0 0.02 24 284 9883 -40.3 -70.3 3 30.0 -41.2 268 35 333.8 333.8 292.7 333.8 0.01 25 250 10750 -41.9 -72.9 2 31.0 -42.8 270 54 343.8 343.8 295.2 343.8 0.01 26 238 11081 -41.3 -76.3 1 35.0 -42.3 269 57 349.5 349.5 296.5 349.6 0.01 27 200 12240 -46.5 -79.5 1 33.0 -47.2 275 64 359.1 359.1 298.5 359.2 0.00 28 186 12719 -49.6 -80.8 1 31.2 -50.1 275 70 361.7 361.7 299.0 361.7 0.00 29 150 14100 -58.7 -84.7 2 26.0 -58.9 260 50 368.9 368.9 300.4 369.0 0.00 30 143 14399 -60.9 -85.9 2 25.0 -61.1 266 51 370.2 370.2 300.6 370.2 0.00 31 100 16590 -67.5 -89.5 3 22.0 -67.6 260 33 397.3 397.3 304.8 397.3 0.00 32 78 18064 -72.9 -90.9 5 18.0 -73.0 200 6 415.4 415.4 307.2 415.4 0.00 33 70 18700 -71.5 -90.5 4 19.0 -71.6 285 11 431.4 431.4 309.0 431.4 0.00 34 50 20720 -65.1 -91.1 2 26.0 -65.4 115 19 490.1 490.1 314.2 490.1 0.00 35 30 23880 -57.9 -88.9 1 31.0 -59.0 110 11 586.8 586.8 320.0 586.8 0.00 36 20 26490 -50.1 -86.1 1 36.0 -53.5 285 7 682.8 682.8 323.9 682.9 0.01 37 19 26824 -49.3 -85.3 1 36.0 -53.1 283 7 695.4 695.4 324.3 695.5 0.01 38 10 31080 -42.9 -82.9 0 40.0 -51.7 260 7 859.4 859.4 328.6 859.8 0.04 39 9.5 31426 -42.7 -82.7 0 40.0 -51.8 872.9 872.9 328.9 873.3 0.04 40 8.8 31941 -44.1 -84.1 0 40.0 -52.8 886.8 886.8 329.2 887.1 0.04 41 7.6 32936 -38.7 -80.7 0 42.0 -51.1 946.5 946.6 330.3 947.4 0.08 42 7.2 33306 -40.3 -81.3 0 41.0 -52.0 954.7 954.8 330.4 955.5 0.07 TRP 78 18064 -72.9 -90.9 5 18.0 -73.0 200 6 415.4 415.4 307.2 415.4 0.00 WND 186 12719 -49.6 -80.8 1 31.2 -50.1 275 70 361.7 361.7 299.0 361.7 0.00 Sounding variables and indices 1000-500 mb thick: 5615.00 m Freezing level: 618.23 mb = 4222.51 m = 13853.21 ft Wetbulb zero: 778.11 mb = 2306.43 m = 7566.94 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 38.29 % Est. max temperature: 20.56 C = 69.01 F Sfc-Lift cond lev (LCL): 906.51 mb = 1044.38 m = 3426.40 ft T: 9.08 C 700-500 lapse rate: 6.94 C/km ThetaE index: 7.87 C Layer 850.0- 798.0 mb Conv cond level (CCL): 615.37 mb = 4207.75 m = 13804.80 ft Mean mixing ratio: 6.29 g/kg Conv temperature: 41.45 C = 106.61 F Cap Strength: 14.30 C Lifted Index: 11.98 C Risk: None Lifted Index @300 mb: 14.96 C Lifted Index @700 mb: 11.73 C Showalter Index: 11.92 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 11.50 C K Index: -16.90 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.63 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 53647.42 J/kg Cap Strength: 14.18 C Lift Cond Lev (LCL): 885.97 mb = 1234.32 m = 4049.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 172 at 6 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 1007 167 130 14 -10.7 9.0 | 109 11 -9.9 3.5 1 1000 225 130 13 -10.0 8.4 | 107 10 -9.2 2.8 2 955 610 125 17 -13.9 9.8 | 108 14 -13.1 4.2 3 925 877 135 10 -7.1 7.1 | 104 6 -6.3 1.5 4 921 914 135 9 -6.4 6.4 | 98 6 -5.6 0.8 5 850 1577 120 5 -4.3 2.5 | 49 5 -3.5 -3.0 6 824 1829 140 11 -7.1 8.4 | 115 7 -6.3 2.9 7 794 2134 135 17 -12.0 12.0 | 120 13 -11.2 6.5 8 738 2743 145 14 -8.0 11.5 | 129 9 -7.2 5.9 9 711 3048 175 10 -0.9 10.0 | 179 4 -0.1 4.4 10 700 3175 175 7 -0.6 7.0 | 187 1 0.2 1.4 11 610 4267 145 4 -2.3 3.3 | 34 3 -1.5 -2.3 12 503 5791 0 0 -0.0 -0.0 | 352 6 0.8 -5.5 13 500 5840 270 1 1.0 -0.0 | 342 6 1.8 -5.5 14 410 7315 320 10 6.4 -7.7 | 331 15 7.2 -13.2 15 400 7500 310 10 7.7 -6.4 | 325 15 8.4 -12.0 16 376 7925 295 10 9.1 -4.2 | 315 14 9.9 -9.8 17 316 9144 290 10 9.4 -3.4 | 311 14 10.2 -9.0 18 303 9449 275 16 15.9 -1.4 | 293 18 16.7 -6.9 19 300 9510 270 24 24.0 -0.0 | 283 25 24.8 -5.5 20 265 10363 265 50 49.8 4.4 | 271 51 50.6 -1.2 21 250 10750 270 54 54.0 -0.0 | 276 55 54.8 -5.5 22 211 11887 265 66 65.7 5.8 | 270 67 66.5 0.2 23 200 12240 275 64 63.8 -5.6 | 280 65 64.5 -11.1 24 186 12719 275 70 69.7 -6.1 | 279 71 70.5 -11.6 25 184 12802 275 70 69.7 -6.1 | 279 71 70.5 -11.6 26 159 13716 250 60 56.4 20.5 | 255 59 57.2 15.0 27 150 14100 260 50 49.2 8.7 | 266 50 50.0 3.1 28 138 14630 270 52 52.0 -0.0 | 276 53 52.8 -5.5 29 119 15545 260 43 42.3 7.5 | 267 43 43.1 1.9 30 113 15850 280 40 39.4 -6.9 | 287 42 40.2 -12.5 31 100 16590 260 33 32.5 5.7 | 270 33 33.3 0.2 32 97 16764 260 33 32.5 5.7 | 270 33 33.3 0.2 33 78 18064 200 6 2.1 5.6 | 268 3 2.8 0.1 34 70 18700 285 11 10.6 -2.8 | 306 14 11.4 -8.4 35 50 20720 115 19 -17.2 8.0 | 99 17 -16.4 2.5 36 30 23880 110 11 -10.3 3.8 | 79 10 -9.5 -1.8 37 20 26490 285 7 6.8 -1.8 | 314 11 7.5 -7.4 38 10 31080 260 7 6.9 1.2 | 299 9 7.7 -4.3 Wind Parameters Mean winds (0-6000m): 141.9 at 7.5 knts Storm direction: 171.9 at 5.6 knts Shear (0-3000m) pos: 2.0 neg: 0.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 76.5 deg Storm rel helicity (0-3000m) pos: 26.7 neg: -8.9 tot: 17.9 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.98 Bulk Shear: 8.39 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 ------------------------------------------------------------------------------- 500 127 15 108 12| 0.0 1.7 1.7| 0.6 -1.0 -0.3 -0.7 -0.03| 5.2 -0.1 1000 129 13 105 9| 4.1 0.9 5.0| 0.6 -5.6 -5.0 -5.0 -0.22| 6.9 -1.6 1500 128 10 97 7| 2.8 0.5 3.3| 3.3 -8.9 -5.5 -3.7 -0.19| 6.3 -1.2 2000 131 11 102 8| 0.8 0.4 1.2| 11.9 -8.9 3.0 1.5 0.05| 7.3 0.4 2500 133 12 108 8| 0.9 0.3 1.3| 16.4 -8.9 7.5 3.0 0.10| 6.6 0.6 3000 137 12 113 8| 2.0 0.3 2.3| 26.7 -8.9 17.9 6.0 0.22| 7.3 1.6 4000 141 10 113 6| 1.5 0.6 2.1| 26.7 -9.8 16.9 4.2 0.14| 6.0 0.8 5000 140 9 104 5| 1.2 0.9 2.1| 26.7 -13.7 13.1 2.6 0.07| 5.3 0.4 6000 142 7 95 4| 1.0 0.7 1.7| 26.7 -20.2 6.6 1.1 -0.01| 4.8 -0.0 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250421.23.gif