UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081400.upa.cvt Date: 0000Z 14 AUG 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 14 AUG 25 Station: MMZC WMO ident: 76526 Latitude: 22.75 Longitude: -102.50 Elevation: 2265.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 13 1 925 721 2 850 1478 SFC 778 2265 24.8 8.8 36 16.0 14.4 0 0 320.1 321.9 296.5 349.4 9.18 4 777 2276 23.4 7.4 36 16.0 13.2 6 1 318.7 320.4 295.6 345.2 8.34 5 700 3169 14.4 6.4 59 8.0 9.4 100 10 318.4 320.1 295.7 345.8 8.65 6 678 3439 11.8 5.8 67 6.0 8.1 92 12 318.4 320.1 295.7 345.6 8.57 7 575 4796 0.6 -0.5 92 1.1 0.0 94 10 320.7 321.9 294.7 341.4 6.43 8 547 5197 -1.3 -6.3 69 5.0 -3.7 75 12 323.0 323.9 293.7 337.4 4.37 9 516 5662 -4.7 -4.8 99 0.1 -4.8 89 11 324.4 325.4 294.7 341.5 5.20 10 500 5910 -6.1 -6.1 100 0.0 -6.1 95 8 325.6 326.6 294.7 341.7 4.86 11 488 6100 -7.1 -7.3 98 0.2 -7.2 140 6 326.6 327.5 294.7 341.7 4.53 12 467 6442 -8.3 -15.3 57 7.0 -11.0 101 8 329.3 329.8 293.8 337.9 2.49 13 448 6763 -9.9 -15.9 61 6.0 -12.2 69 10 331.2 331.7 294.3 339.8 2.47 14 400 7630 -14.5 -27.5 32 13.0 -17.9 70 12 336.1 336.3 294.3 339.8 1.00 15 378 8056 -16.7 -36.7 16 20.0 -20.7 87 15 338.7 338.8 294.4 340.4 0.44 16 322 9240 -24.7 -56.7 3 32.0 -27.8 22 6 343.6 343.6 295.2 343.8 0.06 17 300 9750 -28.7 -55.7 6 27.0 -31.0 350 8 344.9 344.9 295.6 345.2 0.07 18 250 11020 -39.7 -59.7 10 20.0 -40.7 5 14 347.0 347.1 296.0 347.3 0.05 19 249 11047 -39.9 -60.9 9 21.0 -40.9 5 14 347.1 347.2 296.0 347.3 0.04 20 236 11410 -42.9 -57.9 18 15.0 -43.6 12 10 348.0 348.0 296.3 348.3 0.07 21 200 12500 -52.3 -64.3 22 12.0 -52.6 65 2 349.9 350.0 296.7 350.1 0.03 22 161 13876 -63.3 -74.3 21 11.0 -63.4 298 15 353.8 353.8 297.4 353.8 0.01 23 150 14310 -66.9 -76.9 23 10.0 -67.0 310 21 354.8 354.8 297.7 354.9 0.01 24 141 14680 -69.9 -78.9 26 9.0 -69.9 313 17 355.9 355.9 297.9 355.9 0.01 25 127 15295 -73.9 -79.9 39 6.0 -73.9 329 8 359.5 359.5 298.6 359.5 0.01 26 100 16680 -75.7 -83.7 27 8.0 -75.7 110 25 381.5 381.5 302.5 381.5 0.00 27 91 17224 -78.3 -85.3 31 7.0 -78.3 140 12 386.7 386.7 303.3 386.7 0.00 28 81 17893 -76.1 -87.1 16 11.0 -76.2 57 7 404.3 404.3 305.8 404.4 0.00 29 79 18040 -71.9 -85.9 11 14.0 -72.0 47 9 415.9 415.9 307.2 415.9 0.00 30 70 18760 -68.7 -87.7 5 19.0 -68.8 65 29 437.4 437.4 309.6 437.4 0.00 31 62 19482 -68.9 -88.9 4 20.0 -69.1 78 32 452.4 452.4 311.1 452.4 0.00 32 60 19678 -66.5 -89.5 3 23.0 -66.7 73 33 462.0 462.0 312.0 462.1 0.00 33 50 20780 -65.3 -89.3 2 24.0 -65.6 105 31 489.6 489.6 314.2 489.6 0.00 34 44 21559 -65.1 -90.1 2 25.0 -65.4 87 39 508.3 508.3 315.5 508.3 0.00 35 36 22800 -58.9 -89.9 1 31.0 -59.8 88 57 554.4 554.4 318.3 554.4 0.00 36 30 23950 -56.5 -89.5 1 33.0 -57.9 90 41 590.6 590.6 320.2 590.6 0.00 37 21 26243 -51.5 -87.5 1 36.0 -54.5 91 49 669.1 669.1 323.4 669.2 0.01 38 20 26560 -51.3 -87.3 1 36.0 -54.4 95 53 679.1 679.2 323.7 679.2 0.01 39 18 27245 -51.5 -87.5 1 36.0 -54.8 98 57 699.3 699.3 324.4 699.4 0.01 40 14 28898 -46.1 -83.1 1 37.0 -52.0 109 47 769.7 769.7 326.5 770.0 0.03 41 13 29393 -44.5 -82.5 1 38.0 -51.4 80 29 791.7 791.8 327.0 792.0 0.03 42 10 31140 -47.3 -84.3 1 37.0 -53.9 100 39 843.0 843.0 328.2 843.3 0.03 TRP 91 17224 -78.3 -85.3 31 7.0 -78.3 140 12 386.7 386.7 303.3 386.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5897.00 m Freezing level: 566.16 mb = 4922.63 m = 16150.15 ft Wetbulb zero: 574.85 mb = 4797.97 m = 15741.18 ft Sfc-500 mean rel hum: 72.66 % Est. max temperature: 24.27 C = 75.68 F Sfc-Lift cond lev (LCL): 614.52 mb = 4248.32 m = 13937.87 ft T: 5.12 C 700-500 lapse rate: 7.48 C/km ThetaE index: 4.13 C Layer 777.0- 700.0 mb Conv cond level (CCL): 605.38 mb = 4371.85 m = 14343.17 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 24.72 C = 76.50 F Cap Strength: 1.06 C Lifted Index: -1.55 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.16 C Lifted Index @700 mb: -0.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.94 J/kg Max Up Vert Vel: 12.49 m/s Conv Inhibition (B-): 19.87 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 617.56 mb = 4207.76 m = 13804.82 ft Lev Free Conv (LFC): 592.56 mb = 4548.14 m = 14921.53 ft Equ Level (EL): 422.56 mb = 7210.46 m = 23656.08 ft B at Equ Level: 76.78 J/kg Max Parcel Lev (MPL): 332.56 mb = 9001.66 m = 29532.63 ft Wind level data Storm motion: 115 at 8 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 ---------------------------------------------------------- 0 778 2265 0 0 -0.0 -0.0 | 295 8 7.5 -3.6 1 762 2438 90 10 -10.0 0.0 | 35 4 -2.5 -3.6 2 736 2743 85 12 -12.0 -1.0 | 44 6 -4.4 -4.6 3 710 3048 105 10 -9.7 2.6 | 65 2 -2.1 -1.0 4 700 3169 100 10 -9.8 1.7 | 52 3 -2.3 -1.8 5 659 3658 85 14 -13.9 -1.2 | 53 8 -6.4 -4.8 6 568 4877 95 10 -10.0 0.9 | 42 4 -2.4 -2.7 7 547 5182 75 12 -11.6 -3.1 | 31 8 -4.1 -6.7 8 527 5486 100 10 -9.8 1.7 | 52 3 -2.3 -1.8 9 507 5791 80 12 -11.8 -2.1 | 37 7 -4.3 -5.7 10 500 5910 95 8 -8.0 0.7 | 9 3 -0.4 -2.9 11 488 6096 140 6 -3.9 4.6 | 254 4 3.7 1.0 12 451 6706 70 10 -9.4 -3.4 | 15 7 -1.9 -7.0 13 417 7315 60 12 -10.4 -6.0 | 17 10 -2.9 -9.6 14 400 7630 70 12 -11.3 -4.1 | 26 9 -3.8 -7.7 15 384 7925 90 16 -16.0 0.0 | 67 9 -8.5 -3.6 16 339 8839 70 12 -11.3 -4.1 | 26 9 -3.8 -7.7 17 326 9144 15 6 -1.6 -5.8 | 327 11 6.0 -9.4 18 313 9449 40 6 -3.9 -4.6 | 336 9 3.7 -8.2 19 300 9750 350 8 1.4 -7.9 | 322 15 8.9 -11.4 20 287 10058 330 10 5.0 -8.7 | 314 18 12.5 -12.2 21 275 10363 345 12 3.1 -11.6 | 325 19 10.6 -15.2 22 263 10668 345 12 3.1 -11.6 | 325 19 10.6 -15.2 23 250 11020 5 14 -1.2 -13.9 | 340 19 6.3 -17.5 24 230 11582 15 8 -2.1 -7.7 | 334 13 5.5 -11.3 25 219 11887 340 4 1.4 -3.8 | 309 12 8.9 -7.3 26 210 12192 10 2 -0.3 -2.0 | 308 9 7.2 -5.5 27 200 12497 50 2 -1.5 -1.3 | 309 8 6.0 -4.9 28 200 12500 65 2 -1.8 -0.8 | 308 7 5.7 -4.4 29 191 12802 330 2 1.0 -1.7 | 302 10 8.5 -5.3 30 182 13106 310 2 1.5 -1.3 | 298 10 9.1 -4.9 31 173 13411 285 8 7.7 -2.1 | 290 16 15.3 -5.6 32 150 14310 310 21 16.1 -13.5 | 306 29 23.6 -17.1 33 150 14326 310 21 16.1 -13.5 | 306 29 23.6 -17.1 34 135 14935 315 14 9.9 -9.9 | 308 22 17.4 -13.5 35 121 15545 340 4 1.4 -3.8 | 309 12 8.9 -7.3 36 115 15850 55 27 -22.1 -15.5 | 37 24 -14.6 -19.1 37 104 16459 130 19 -14.6 12.2 | 141 11 -7.0 8.6 38 100 16680 110 25 -23.5 8.6 | 107 17 -16.0 5.0 39 99 16764 110 25 -23.5 8.6 | 107 17 -16.0 5.0 40 93 17069 105 23 -22.2 6.0 | 99 15 -14.7 2.4 41 91 17224 140 12 -7.7 9.2 | 178 6 -0.2 5.6 42 89 17374 140 10 -6.4 7.7 | 195 4 1.1 4.1 43 80 17983 45 6 -4.2 -4.2 | 337 8 3.3 -7.8 44 76 18288 55 19 -15.6 -10.9 | 29 17 -8.0 -14.5 45 72 18593 80 29 -28.6 -5.0 | 68 23 -21.0 -8.6 46 70 18760 65 29 -26.3 -12.3 | 50 25 -18.8 -15.8 47 68 18898 60 27 -23.4 -13.5 | 43 23 -15.9 -17.1 48 65 19202 85 31 -30.9 -2.7 | 75 24 -23.4 -6.3 49 59 19812 70 33 -31.0 -11.3 | 58 28 -23.5 -14.9 50 50 20726 110 37 -34.8 12.7 | 108 29 -27.2 9.1 51 50 20780 105 31 -29.9 8.0 | 101 23 -22.4 4.5 52 46 21336 90 37 -37.0 0.0 | 83 30 -29.5 -3.6 53 38 22555 75 49 -47.3 -12.7 | 68 43 -39.8 -16.2 54 36 22860 90 58 -58.0 0.0 | 86 51 -50.5 -3.6 55 32 23470 105 47 -45.4 12.2 | 103 39 -37.9 8.6 56 30 23950 90 41 -41.0 0.0 | 84 34 -33.5 -3.6 57 28 24384 95 39 -38.9 3.4 | 90 31 -31.3 -0.2 58 26 24994 75 31 -29.9 -8.0 | 63 25 -22.4 -11.6 59 20 26560 95 53 -52.8 4.6 | 91 45 -45.3 1.1 60 18 27127 95 58 -57.8 5.1 | 92 50 -50.3 1.5 61 17 27737 110 51 -47.9 17.4 | 109 43 -40.4 13.9 62 15 28346 95 43 -42.8 3.7 | 90 35 -35.3 0.2 63 14 28956 110 47 -44.2 16.1 | 109 39 -36.6 12.5 64 13 29566 70 23 -21.6 -7.9 | 51 18 -14.1 -11.4 65 12 30175 100 37 -36.4 6.4 | 96 29 -28.9 2.9 66 10 31140 100 39 -38.4 6.8 | 96 31 -30.9 3.2 Wind Parameters Mean winds (0-6000m): 85.4 at 11.1 knts Storm direction: 115.4 at 8.3 knts Shear (0-3000m) pos: 1.4 neg: 1.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 23.1 neg: -3.7 tot: 19.5 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 123.79 Bulk Shear: 0.63 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 88 9 20 4| 12.2 0.0 12.2| 20.4 0.0 20.4 40.9 0.88| 15.2 13.4 1000 93 10 36 4| 5.5 0.0 5.5| 22.1 -0.4 21.7 21.7 0.68| 10.5 7.2 1500 91 11 44 5| 3.7 1.3 5.0| 22.1 -0.9 21.2 14.2 0.55| 8.5 4.7 2000 90 11 47 5| 2.4 1.0 3.4| 22.1 -1.3 20.9 10.4 0.51| 6.9 3.5 2500 90 11 47 5| 1.7 0.8 2.4| 22.1 -1.9 20.2 8.1 0.45| 5.9 2.7 3000 89 11 45 5| 1.4 1.0 2.4| 23.1 -3.7 19.5 6.5 0.36| 5.9 2.1 4000 91 11 44 5| 1.1 0.8 1.9| 24.8 -8.5 16.3 4.1 0.12| 6.8 0.8 5000 87 11 37 5| 0.9 1.7 2.6| 26.0 -9.3 16.7 3.3 0.14| 6.5 0.9 6000 85 11 38 6| 1.2 1.4 2.6| 43.5 -14.4 29.1 4.8 0.19| 6.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20250814.00.gif