UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 9 OCT 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1012 10 30.2 26.2 79 4.0 27.2 80 4 302.3 306.3 299.9 366.5 21.62 1 1010 28 27.8 25.4 87 2.4 26.0 79 6 300.1 303.9 298.8 360.7 20.62 2 1009 37 26.8 24.5 87 2.3 25.1 79 7 299.2 302.7 298.0 356.3 19.53 3 1000 117 25.8 23.8 89 2.0 24.3 75 16 299.0 302.4 297.5 354.1 18.88 4 981 287 24.4 23.3 94 1.1 23.6 89 14 299.2 302.6 297.4 353.7 18.67 5 928 776 22.6 22.2 98 0.4 22.3 64 12 302.1 305.5 298.0 356.7 18.45 6 925 804 22.4 22.1 98 0.3 22.2 65 12 302.2 305.6 298.0 356.6 18.40 7 871 1325 19.2 19.0 99 0.2 19.1 92 9 304.1 307.1 297.1 352.0 16.08 8 850 1534 17.6 17.4 99 0.2 17.5 90 12 304.6 307.3 296.4 348.9 14.87 9 837 1666 16.6 16.5 99 0.1 16.5 83 13 304.9 307.5 296.1 347.4 14.25 10 817 1872 15.2 15.1 99 0.1 15.1 76 14 305.5 308.0 295.6 345.4 13.33 11 805 1997 14.4 14.3 99 0.1 14.3 78 14 306.0 308.3 295.4 344.5 12.84 12 798 2071 13.8 13.7 99 0.1 13.7 79 14 306.1 308.4 295.1 343.5 12.45 13 794 2113 13.4 13.3 99 0.1 13.3 80 14 306.1 308.4 295.0 342.7 12.18 14 792 2135 13.2 13.1 99 0.1 13.1 80 14 306.1 308.3 294.8 342.3 12.05 15 791 2145 13.2 13.1 99 0.1 13.1 80 14 306.2 308.5 294.9 342.5 12.07 16 790 2156 13.2 13.1 99 0.1 13.1 80 14 306.3 308.6 295.0 342.6 12.09 17 789 2167 13.0 12.9 99 0.1 13.0 80 13 306.2 308.4 294.8 342.1 11.94 18 788 2177 13.0 12.6 97 0.4 12.7 81 13 306.3 308.5 294.7 341.6 11.72 19 787 2188 12.8 5.8 62 7.0 8.7 81 13 306.2 307.6 291.3 328.6 7.37 20 779 2274 12.0 -1.0 41 13.0 5.4 82 10 306.3 307.1 288.8 320.3 4.56 21 778 2285 12.8 0.8 44 12.0 6.4 82 10 307.2 308.2 289.8 323.3 5.21 22 764 2437 12.6 -11.4 18 24.0 2.5 85 6 308.6 309.0 287.2 315.3 2.09 23 754 2548 11.4 82 7 308.5 24 742 2682 10.4 -32.6 3 43.0 -1.3 77 9 308.8 308.9 285.3 310.0 0.33 25 721 2921 9.0 -8.0 29 17.0 1.4 52 15 309.8 310.4 288.4 319.0 2.90 26 718 2956 8.8 -1.2 49 10.0 3.7 48 15 310.0 310.9 290.3 325.2 4.88 27 717 2967 8.8 2.8 66 6.0 5.4 46 16 310.1 311.3 291.8 330.3 6.54 28 714 3002 8.4 5.4 81 3.0 6.6 41 17 310.0 311.5 292.9 334.3 7.90 29 708 3072 8.6 5.1 79 3.5 6.5 35 18 311.0 312.5 293.1 335.1 7.80 30 705 3107 7.6 4.9 83 2.7 6.0 35 18 310.3 311.7 292.8 334.0 7.73 31 703 3131 7.2 5.1 86 2.1 6.0 35 18 310.1 311.6 292.9 334.2 7.86 32 700 3166 7.6 7.0 96 0.6 7.2 35 18 310.9 312.6 294.0 338.6 9.02 33 679 3416 7.2 5.6 90 1.6 6.2 29 18 313.2 314.8 294.1 339.4 8.43 34 653 3736 5.2 5.1 99 0.1 5.1 21 19 314.4 316.1 294.5 340.9 8.47 35 638 3925 3.4 3.4 100 0.0 3.4 16 19 314.5 316.0 294.0 338.5 7.69 36 629 4040 3.4 0.3 80 3.1 1.7 20 19 315.8 317.0 293.2 335.5 6.23 37 566 4889 0.0 -1.2 92 1.2 -0.6 321.4 322.7 294.7 341.5 6.21 TRP WND Sounding variables and indices Wetbulb zero: 749.45 mb = 2598.71 m = 8525.84 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 85.78 % Est. max temperature: 32.21 C = 89.98 F Sfc-Lift cond lev (LCL): 955.75 mb = 516.33 m = 1693.96 ft T: 23.55 C ThetaE index: 22.33 C Layer 789.0- 778.0 mb Conv cond level (CCL): 923.73 mb = 815.85 m = 2676.65 ft Mean mixing ratio: 18.65 g/kg Conv temperature: 30.14 C = 86.25 F Cap Strength: 0.55 C Lifted Index @700 mb: -4.43 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 458.02 J/kg Max Up Vert Vel: 30.27 m/s Conv Inhibition (B-): 5.67 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 947.58 mb = 591.86 m = 1941.77 ft Lev Free Conv (LFC): 892.58 mb = 1112.76 m = 3650.74 ft Wind level data Storm motion: 78 at 11 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 1012 10 80 4 -3.9 -0.7 | 257 7 6.7 1.6 1 1000 117 75 16 -15.5 -4.1 | 69 5 -4.8 -1.8 2 979 305 90 14 -14.0 0.0 | 124 4 -3.4 2.3 3 946 610 60 10 -8.7 -5.0 | 324 3 2.0 -2.7 4 925 804 65 12 -10.9 -5.1 | 5 3 -0.3 -2.8 5 913 914 50 8 -6.1 -5.1 | 302 5 4.5 -2.8 6 882 1219 90 8 -8.0 0.0 | 229 3 2.6 2.3 7 851 1524 95 12 -12.0 1.0 | 158 4 -1.3 3.3 8 850 1534 90 12 -12.0 0.0 | 149 3 -1.4 2.3 9 821 1829 75 14 -13.5 -3.6 | 65 3 -2.9 -1.3 10 791 2134 80 14 -13.8 -2.4 | 88 3 -3.2 -0.1 11 763 2438 85 6 -6.0 -0.5 | 249 5 4.6 1.8 12 736 2743 75 10 -9.7 -2.6 | 287 1 1.0 -0.3 13 710 3048 35 18 -10.3 -14.7 | 359 12 0.3 -12.5 14 700 3166 35 18 -10.3 -14.7 | 359 12 0.3 -12.5 15 635 3962 15 19 -4.9 -18.4 | 340 17 5.7 -16.1 16 611 4267 35 21 -12.0 -17.2 | 5 15 -1.4 -14.9 17 567 4877 5 21 -1.8 -20.9 | 335 21 8.8 -18.6 Wind Parameters Mean winds (0-6000m): 47.8 at 14.5 knts Storm direction: 77.8 at 10.9 knts Shear (0-3000m) pos: 1.2 neg: 3.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -17.4 tot: -6.5 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 55.65 Bulk Shear: 8.23 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 81 13 95 2| 0.0 7.6 7.6| 5.3 -1.8 3.5 7.0 0.62| 27.3 17.1 1000 72 12 19 1| 0.0 2.2 2.2| 6.8 -6.9 -0.2 -0.2 0.32| 19.1 6.2 1500 77 11 315 0| 2.3 1.5 3.8| 6.8 -12.6 -5.9 -3.9 0.11| 15.4 1.7 2000 78 11 77 1| 1.7 2.2 3.9| 7.2 -15.5 -8.3 -4.1 0.02| 12.9 0.3 2500 78 11 96 0| 1.4 1.8 3.2| 9.3 -15.5 -6.2 -2.5 0.12| 12.1 1.4 3000 76 11 25 1| 1.2 3.6 4.8| 10.9 -17.4 -6.5 -2.2 0.14| 12.6 1.7 4000 58 13 5 5| 0.9 3.2 4.1| 14.1 -36.1 -22.0 -5.5 0.07| 10.5 0.7 5000 NO DATA | 0.7 2.8 3.5| | 6000 NO DATA | 0.7 2.8 3.5| | Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251009.00.gif