UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YPAL... Searching the city database file for: YPAL ... Date:2300Z 16 OCT 25 Station: YPAL WMO ident: 94802 Latitude: -34.93 Longitude: 117.80 Elevation: 69.00 ------------------------------------------------------------------------------- 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 69 17.0 14.1 83 2.9 15.2 50 9 289.7 291.5 288.1 318.2 10.11 1 1000 118 15.8 12.8 82 3.0 14.0 50 7 289.0 290.6 287.1 315.1 9.32 2 988 221 15.0 12.5 85 2.5 13.5 289.1 290.8 287.1 315.1 9.25 3 976 324 16.0 11.8 76 4.2 13.4 291.2 292.8 287.6 316.5 8.94 4 925 779 13.4 9.2 76 4.2 10.9 15 24 293.0 294.4 287.3 315.7 7.91 5 894 1066 12.4 7.4 72 5.0 9.6 294.8 296.1 287.3 315.8 7.24 6 871 1284 11.8 -0.2 44 12.0 5.9 296.4 297.2 285.0 309.3 4.33 7 855 1439 11.0 1.0 50 10.0 5.9 297.2 298.0 285.8 311.4 4.81 8 851 1478 11.2 -6.8 28 18.0 3.4 297.8 298.3 283.8 306.0 2.69 9 850 1488 11.2 -3.8 35 15.0 4.2 320 31 297.9 298.5 284.6 308.1 3.39 10 839 1596 10.0 3.0 62 7.0 6.3 297.7 298.8 286.9 314.5 5.66 11 804 1949 8.0 -12.0 23 20.0 0.3 299.3 299.6 283.4 305.1 1.89 12 759 2422 7.0 -25.0 8 32.0 -2.4 303.1 303.3 283.5 305.3 0.66 13 739 2641 5.4 -23.6 10 29.0 -3.3 303.7 303.9 283.9 306.3 0.77 14 731 2730 4.8 -3.2 56 8.0 1.0 304.0 304.8 287.6 316.7 4.13 15 719 2865 5.4 -5.6 45 11.0 0.4 306.1 306.8 287.8 317.0 3.50 16 702 3060 5.2 -6.8 42 12.0 -0.2 308.0 308.6 288.2 318.3 3.27 17 700 3083 5.0 -7.0 41 12.0 -0.3 275 44 308.0 308.6 288.2 318.2 3.23 18 625 3994 -2.3 -3.5 91 1.2 -2.9 309.8 310.7 290.2 324.6 4.73 19 619 4071 -2.1 -8.1 63 6.0 -4.7 310.9 311.5 289.2 321.6 3.35 20 578 4610 -6.9 -10.0 79 3.1 -8.1 311.4 312.0 289.2 321.3 3.09 21 567 4759 -7.9 -13.9 62 6.0 -10.1 312.0 312.4 288.6 319.4 2.30 22 561 4842 -5.9 -30.9 12 25.0 -11.8 315.3 315.4 287.8 317.1 0.52 23 549 5012 -5.5 -48.5 2 43.0 -12.4 317.7 317.7 288.1 318.1 0.09 24 500 5740 -8.9 -49.9 2 41.0 -15.0 290 62 322.2 322.2 289.5 322.5 0.08 TRP WND 483 285 64 Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 648.63 mb = 3707.05 m = 12162.09 ft Wetbulb zero: 798.78 mb = 2002.17 m = 6568.73 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 46.84 % Est. max temperature: 24.44 C = 76.00 F Sfc-Lift cond lev (LCL): 962.63 mb = 441.22 m = 1447.54 ft T: 15.33 C 700-500 lapse rate: 5.23 C/km ThetaE index: 9.32 C Layer 804.0- 759.0 mb Conv cond level (CCL): 808.65 mb = 1900.93 m = 6236.57 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 26.32 C = 79.38 F Cap Strength: 8.07 C Lifted Index: 9.83 C Risk: None Lifted Index @700 mb: 6.33 C Showalter Index: 14.63 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 5.10 C K Index: 4.30 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.53 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 852.43 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 899.73 mb = 1011.87 m = 3319.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 419 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 ---------------------------------------------------------- 0 483 5931 285 64 61.8 -16.6 | 140 365 -232.2 281.5 1 1005 69 50 9 -6.9 -5.8 | 134 420 -300.9 292.3 2 1000 118 50 7 -5.4 -4.5 | 134 419 -299.4 293.6 3 944 610 45 22 -15.6 -15.6 | 132 419 -309.6 282.5 4 925 779 15 24 -6.2 -23.2 | 132 407 -300.2 274.9 5 910 914 15 20 -5.2 -19.3 | 133 409 -299.2 278.8 6 878 1219 330 23 11.5 -19.9 | 135 396 -282.5 278.2 7 850 1488 320 31 19.9 -23.7 | 135 388 -274.1 274.3 8 786 2134 310 35 26.8 -22.5 | 136 384 -267.2 275.6 9 757 2438 300 41 35.5 -20.5 | 137 379 -258.5 277.6 10 703 3048 280 37 36.4 -6.4 | 139 389 -257.6 291.7 11 700 3083 275 44 43.8 -3.8 | 140 386 -250.2 294.2 12 603 4267 275 64 63.8 -5.6 | 142 372 -230.3 292.5 13 580 4572 275 69 68.7 -6.0 | 142 369 -225.3 292.1 14 537 5182 285 52 50.2 -13.5 | 139 375 -243.8 284.6 15 500 5740 290 62 58.3 -21.2 | 140 364 -235.8 276.9 16 476 6096 285 64 61.8 -16.6 | 140 365 -232.2 281.5 Wind Parameters Mean winds (0-6000m): 285.4 at 558.3 knts Storm direction: 315.4 at 418.7 knts Energy-Hel index: -1.16 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 285 558 238 287| | | Wrote GIF file: /home/apache/climate/data/raob//YPAL/skewt/YPAL.skewt.20251016.23.gif