UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 21 APR 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1008 18 28.0 23.6 77 4.4 24.7 10 1 300.5 303.8 297.7 354.8 18.49 1 976 304 26.4 22.2 78 4.2 23.3 326 5 301.6 304.9 297.3 353.3 17.52 2 912 901 22.6 18.9 80 3.7 20.0 23 5 303.6 306.5 296.4 348.9 15.24 3 897 1045 22.0 17.9 78 4.1 19.1 25 4 304.5 307.2 296.1 347.8 14.54 4 850 1511 18.0 16.1 89 1.9 16.7 25 1 305.0 307.5 295.7 345.8 13.67 5 836 1653 16.8 15.2 90 1.6 15.7 36 1 305.2 307.6 295.4 344.4 13.11 6 793 2104 16.0 14.4 90 1.6 14.9 72 1 309.0 311.4 296.4 348.8 13.12 7 781 2234 15.6 13.5 87 2.1 14.2 79 2 309.9 312.3 296.2 348.2 12.56 8 708 3062 10.6 9.6 94 1.0 10.0 92 9 313.2 315.2 295.8 346.2 10.67 9 700 3157 10.6 8.6 87 2.0 9.3 90 9 314.2 316.2 295.6 345.5 10.08 10 664 3594 8.4 6.1 85 2.3 7.0 81 11 316.5 318.3 295.4 344.6 8.94 11 617 4196 5.0 3.1 87 1.9 3.9 110 9 319.3 320.9 295.3 344.1 7.78 12 543 5228 0.4 -3.2 77 3.6 -1.5 325.7 326.9 295.3 344.1 5.57 TRP WND Sounding variables and indices Wetbulb zero: 563.64 mb = 4926.71 m = 16163.57 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 84.90 % Est. max temperature: 32.46 C = 90.43 F Sfc-Lift cond lev (LCL): 945.98 mb = 578.93 m = 1899.35 ft T: 24.65 C ThetaE index: 10.38 C Layer 976.0- 793.0 mb Conv cond level (CCL): 869.83 mb = 1311.44 m = 4302.57 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 1.89 C Lifted Index @700 mb: -0.55 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 95.72 J/kg Max Up Vert Vel: 13.84 m/s Conv Inhibition (B-): 29.68 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 902.91 mb = 987.91 m = 3241.13 ft Lev Free Conv (LFC): 847.91 mb = 1532.06 m = 5026.39 ft Equ Level (EL): 797.91 mb = 2051.45 m = 6730.39 ft B at Equ Level: 17.20 J/kg Wind level data Storm motion: 118 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 1008 18 10 1 -0.2 -1.0 | 308 5 4.0 -3.2 1 976 305 325 5 2.9 -4.1 | 312 9 7.1 -6.3 2 910 914 25 5 -2.1 -4.5 | 343 7 2.1 -6.7 3 850 1511 25 1 -0.4 -0.9 | 309 5 3.8 -3.1 4 790 2134 75 1 -1.0 -0.3 | 307 4 3.3 -2.5 5 735 2743 100 9 -8.9 1.6 | 82 5 -4.6 -0.7 6 700 3157 90 9 -9.0 0.0 | 65 5 -4.8 -2.2 7 658 3658 80 11 -10.8 -1.9 | 58 8 -6.6 -4.1 8 611 4267 115 9 -8.2 3.8 | 112 4 -3.9 1.6 9 546 5182 110 9 -8.5 3.1 | 102 4 -4.2 0.9 Wind Parameters Mean winds (0-6000m): 87.7 at 6.4 knts Storm direction: 117.7 at 4.8 knts Shear (0-3000m) pos: 2.0 neg: 0.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -7.3 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.67 Bulk Shear: 9.90 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 ------------------------------------------------------------------------------- 500 334 4 314 8| 0.0 4.2 4.2| 5.1 -1.2 3.9 7.8 0.29| 6.5 1.9 1000 354 4 324 8| 1.6 2.1 3.7| 11.1 -2.1 9.1 9.1 0.40| 5.3 2.2 1500 2 4 326 7| 1.5 1.4 2.9| 11.1 -6.2 4.9 3.3 0.10| 4.7 0.5 2000 5 3 323 7| 1.3 1.1 2.3| 11.2 -6.3 4.8 2.4 0.09| 3.7 0.3 2500 20 3 328 6| 1.8 0.8 2.7| 14.8 -6.4 8.4 3.3 0.30| 4.1 1.2 3000 53 4 347 5| 2.0 0.7 2.7| 16.9 -7.3 9.5 3.2 0.32| 4.1 1.3 4000 73 6 15 4| 1.6 0.7 2.4| 22.2 -9.3 12.9 3.2 0.31| 3.9 1.2 5000 86 6 38 3| 1.3 0.6 2.0| 24.9 -9.9 14.9 3.0 0.33| 3.4 1.1 6000 NO DATA | 1.3 0.6 2.0| | Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250421.12.gif