UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 22 APR 25 Station: YPAD WMO ident: 94672 Latitude: -34.93 Longitude: 138.52 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1024 4 16.6 11.6 72 5.0 13.6 45 7 287.8 289.3 285.8 311.3 8.40 1 1000 206 14.4 10.4 77 4.0 12.1 55 7 287.5 288.9 285.2 309.8 7.93 2 986 325 13.4 9.8 79 3.6 11.3 60 7 287.7 289.1 285.1 309.4 7.73 3 944 691 11.6 8.7 82 2.9 10.0 77 8 289.5 290.8 285.5 310.7 7.49 4 925 861 10.8 6.2 73 4.6 8.3 85 8 290.4 291.5 284.8 308.7 6.43 5 895 1135 9.6 2.6 62 7.0 6.1 55 7 291.9 292.8 284.1 306.8 5.16 6 878 1295 11.2 -16.8 12 28.0 1.5 47 7 295.1 295.3 280.8 298.8 1.17 7 850 1565 10.2 -20.8 9 31.0 0.3 35 6 296.8 297.0 281.1 299.6 0.86 8 808 1983 6.8 -7.2 36 14.0 0.9 86 7 297.6 298.0 283.8 305.9 2.75 9 791 2158 6.8 -11.2 26 18.0 -0.2 106 8 299.4 299.7 283.7 305.7 2.05 10 770 2379 8.4 -19.6 12 28.0 -1.0 115 9 303.4 303.6 284.1 306.8 1.05 11 700 3160 4.2 -24.8 10 29.0 -4.3 115 8 307.1 307.3 285.2 309.6 0.73 12 678 3419 3.4 -38.6 3 42.0 -5.8 156 8 309.1 309.1 285.2 309.8 0.20 13 620 4137 -0.7 -37.7 4 37.0 -8.6 270 6 312.4 312.4 286.5 313.2 0.24 14 606 4319 -1.5 -27.5 12 26.0 -8.5 293 6 313.5 313.6 287.3 315.8 0.66 15 500 5810 -14.7 -30.7 24 16.0 -18.0 175 4 315.1 315.2 287.8 317.2 0.59 16 400 7450 -29.7 -38.7 41 9.0 -30.7 335 9 316.4 316.5 287.9 317.6 0.34 17 396 7521 -30.5 -39.5 41 9.0 -31.5 334 9 316.3 316.3 287.9 317.4 0.31 18 373 7944 -33.3 -53.3 12 20.0 -34.6 331 9 318.0 318.0 288.2 318.3 0.07 19 305 9320 -45.5 -55.5 32 10.0 -45.9 311 12 319.7 319.7 288.7 320.0 0.07 20 300 9430 -45.3 -59.3 19 14.0 -45.7 305 14 321.5 321.5 289.3 321.7 0.04 21 276 9985 -45.5 -69.5 5 24.0 -46.0 272 18 329.0 329.0 291.5 329.0 0.01 22 250 10640 -47.7 -70.7 5 23.0 -48.2 255 24 335.2 335.2 293.1 335.2 0.01 23 242 10855 -49.1 -67.1 10 18.0 -49.5 256 26 336.2 336.2 293.4 336.3 0.02 24 236 11020 -48.1 -73.1 4 25.0 -48.6 256 28 340.1 340.1 294.4 340.1 0.01 25 200 12110 -49.5 -79.5 2 30.0 -50.0 260 41 354.4 354.4 297.5 354.4 0.00 26 178 12872 -49.7 -80.7 1 31.0 -50.3 260 47 366.1 366.1 299.8 366.1 0.00 27 150 13980 -54.3 -83.3 2 29.0 -54.7 285 35 376.5 376.5 301.7 376.5 0.00 28 130 14883 -60.1 -85.1 2 25.0 -60.3 267 45 381.9 381.9 302.5 381.9 0.00 29 101 16439 -64.3 -88.3 2 24.0 -64.5 240 20 402.3 402.3 305.5 402.4 0.00 30 100 16500 -64.3 -87.3 3 23.0 -64.5 235 13 403.5 403.5 305.7 403.5 0.00 31 91 17071 -67.5 -88.5 4 21.0 -67.6 295 20 408.2 408.2 306.3 408.2 0.00 32 70 18650 -67.1 -89.1 3 22.0 -67.2 235 17 440.8 440.8 310.0 440.8 0.00 33 64 19190 -68.3 -90.3 3 22.0 -68.5 232 14 449.6 449.6 310.8 449.7 0.00 34 56 20003 -63.1 -89.1 2 26.0 -63.4 228 9 479.0 479.0 313.4 479.0 0.00 35 50 20700 -63.9 -89.9 2 26.0 -64.3 225 5 492.9 492.9 314.4 492.9 0.00 36 30 23890 -55.3 -86.3 1 31.0 -56.8 105 16 593.9 593.9 320.3 593.9 0.01 37 24 25321 -52.7 -84.7 1 32.0 -55.1 14 11 640.6 640.6 322.3 640.7 0.01 38 22 25880 -55.1 -86.1 1 31.0 -57.1 339 9 649.6 649.6 322.7 649.6 0.01 39 20 26490 -53.7 -85.7 1 32.0 -56.2 300 7 671.8 671.8 323.5 671.9 0.01 40 19 26819 -54.1 -86.1 1 32.0 -56.6 680.5 680.5 323.8 680.6 0.01 41 15 28362 -46.5 -82.5 1 36.0 -52.0 753.3 753.4 326.0 753.6 0.03 42 14 28820 -46.9 -82.9 1 36.0 -52.5 767.0 767.0 326.4 767.3 0.03 TRP 91 17071 -67.5 -88.5 4 21.0 -67.6 295 20 408.2 408.2 306.3 408.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 629.90 mb = 4014.34 m = 13170.24 ft Wetbulb zero: 794.28 mb = 2123.95 m = 6968.24 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 26.18 % Est. max temperature: 24.23 C = 75.61 F Sfc-Lift cond lev (LCL): 950.37 mb = 634.37 m = 2081.23 ft T: 11.88 C 700-500 lapse rate: 7.13 C/km ThetaE index: 11.89 C Layer 925.0- 850.0 mb Conv cond level (CCL): 709.57 mb = 3048.77 m = 10002.41 ft Mean mixing ratio: 7.63 g/kg Conv temperature: 35.54 C = 95.98 F Cap Strength: 10.02 C Lifted Index: 7.60 C Risk: None Lifted Index @300 mb: 8.35 C Lifted Index @700 mb: 8.28 C Showalter Index: 14.58 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -6.10 C K Index: -24.90 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.57 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 45997.39 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 920.09 mb = 905.30 m = 2970.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 5 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 1024 4 45 7 -4.9 -4.9 | 8 8 -1.1 -7.8 1 1000 206 55 7 -5.7 -4.0 | 15 7 -1.9 -6.8 2 925 861 85 8 -8.0 -0.7 | 50 5 -4.1 -3.5 3 919 914 65 8 -7.3 -3.4 | 29 7 -3.4 -6.2 4 850 1565 35 6 -3.4 -4.9 | 357 8 0.4 -7.7 5 793 2134 105 8 -7.7 2.1 | 79 4 -3.9 -0.7 6 736 2743 130 10 -7.7 6.4 | 133 5 -3.8 3.6 7 710 3048 115 10 -9.1 4.2 | 105 5 -5.2 1.4 8 700 3160 115 8 -7.3 3.4 | 99 3 -3.4 0.6 9 608 4267 295 6 5.4 -2.5 | 300 11 9.3 -5.4 10 585 4572 275 2 2.0 -0.2 | 297 7 5.8 -3.0 11 500 5810 175 4 -0.3 4.0 | 252 4 3.5 1.2 12 425 7010 300 10 8.7 -5.0 | 302 15 12.5 -7.8 13 400 7450 335 9 3.8 -8.2 | 325 13 7.7 -11.0 14 313 9144 320 10 6.4 -7.7 | 316 15 10.3 -10.5 15 300 9430 305 14 11.5 -8.0 | 305 19 15.3 -10.8 16 286 9754 280 16 15.8 -2.8 | 286 20 19.6 -5.6 17 261 10363 260 21 20.7 3.6 | 268 25 24.5 0.8 18 250 10640 255 24 23.2 6.2 | 263 27 27.0 3.4 19 200 12110 260 41 40.4 7.1 | 264 44 44.2 4.3 20 164 13411 260 52 51.2 9.0 | 264 55 55.1 6.2 21 156 13716 265 29 28.9 2.5 | 271 33 32.7 -0.3 22 150 13980 285 35 33.8 -9.1 | 288 39 37.7 -11.9 23 149 14021 285 29 28.0 -7.5 | 288 33 31.9 -10.3 24 142 14326 285 43 41.5 -11.1 | 287 47 45.4 -13.9 25 135 14630 275 47 46.8 -4.1 | 278 51 50.7 -6.9 26 122 15240 255 41 39.6 10.6 | 260 44 43.5 7.8 27 117 15545 260 34 33.5 5.9 | 265 37 37.3 3.1 28 111 15850 275 47 46.8 -4.1 | 278 51 50.7 -6.9 29 106 16154 265 53 52.8 4.6 | 268 57 56.6 1.8 30 100 16500 235 13 10.6 7.5 | 252 15 14.5 4.6 31 96 16764 235 13 10.6 7.5 | 252 15 14.5 4.6 32 91 17071 295 20 18.1 -8.5 | 297 25 22.0 -11.3 33 70 18650 235 17 13.9 9.8 | 249 19 17.8 6.9 34 50 20700 225 5 3.5 3.5 | 264 7 7.4 0.7 35 30 23890 105 16 -15.5 4.1 | 97 12 -11.6 1.3 36 20 26490 300 7 6.1 -3.5 | 302 12 9.9 -6.3 Wind Parameters Mean winds (0-6000m): 96.2 at 6.4 knts Storm direction: 126.2 at 4.8 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 23.2 neg: -13.2 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.48 Bulk Shear: 2.75 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 57 7 18 7| 3.1 0.0 3.1| 4.8 0.0 4.8 9.5 0.86| 3.1 2.6 1000 67 7 27 7| 1.5 0.5 2.1| 7.5 -4.2 3.2 3.2 0.23| 4.1 0.9 1500 62 7 22 7| 1.0 1.3 2.3| 7.5 -10.5 -3.0 -2.0 -0.12| 3.8 -0.5 2000 62 7 22 7| 2.3 1.0 3.3| 16.4 -10.5 5.9 2.9 0.24| 4.5 1.1 2500 73 7 33 6| 2.7 0.8 3.5| 21.5 -10.5 11.0 4.4 0.39| 4.6 1.8 3000 84 8 47 5| 2.3 0.5 2.8| 23.2 -13.2 10.0 3.3 0.32| 4.4 1.4 4000 93 8 58 5| 1.6 0.4 2.0| 47.5 -13.8 33.7 8.4 0.52| 5.8 3.0 5000 87 7 44 4| 0.9 0.2 1.1| 59.6 -17.4 42.2 8.4 0.47| 5.6 2.6 6000 96 6 49 3| 0.7 0.3 1.0| 59.6 -21.7 37.9 6.3 0.37| 5.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20250422.23.gif