UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 29 APR 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 1018 10 24.4 23.3 94 1.1 23.6 90 5 296.0 299.3 296.1 347.8 17.97 1 1000 164 23.2 21.4 90 1.8 21.9 95 12 296.4 299.3 295.1 343.2 16.25 2 967 457 22.0 21.2 95 0.8 21.5 121 23 298.0 301.0 295.8 346.2 16.61 3 925 843 20.8 16.5 76 4.3 17.9 125 23 300.6 302.9 293.9 338.3 12.87 4 860 1473 18.0 7.0 49 11.0 11.4 121 18 304.0 305.3 290.6 326.0 7.32 5 850 1574 17.6 5.6 45 12.0 10.6 120 18 304.6 305.8 290.2 324.9 6.72 6 830 1777 16.2 1.2 36 15.0 8.1 96 16 305.2 306.1 288.9 320.6 5.03 7 816 1922 15.0 7.0 59 8.0 10.2 89 15 305.4 306.8 291.3 328.7 7.72 8 767 2443 10.8 0.8 50 10.0 5.5 85 10 306.3 307.3 289.5 322.5 5.29 9 762 2498 11.6 -10.4 20 22.0 2.2 86 11 307.8 308.2 287.1 315.0 2.27 10 700 3204 7.8 -17.2 15 25.0 -1.4 70 16 311.1 311.4 287.3 315.8 1.42 11 656 3734 4.4 -18.6 17 23.0 -3.7 93 12 313.1 313.4 287.9 317.6 1.34 12 574 4809 -0.5 -34.5 6 34.0 -8.7 36 11 319.6 319.6 289.0 320.9 0.36 13 557 5048 -0.3 -45.3 2 45.0 -9.2 26 14 322.6 322.6 289.7 323.0 0.12 14 500 5900 -6.7 -39.7 5 33.0 -13.3 30 21 324.9 324.9 290.5 325.8 0.24 15 447 6763 -13.5 -40.5 8 27.0 -18.2 18 21 326.9 326.9 291.1 327.8 0.25 16 400 7600 -18.1 -51.1 4 33.0 -22.2 35 21 331.5 331.5 292.2 331.8 0.09 17 387 7845 -19.5 -56.5 2 37.0 -23.4 21 20 332.8 332.8 292.5 333.0 0.05 18 316 9307 -32.5 -52.5 12 20.0 -34.0 346 19 334.6 334.6 293.0 334.9 0.09 19 306 9532 -34.5 -55.5 10 21.0 -35.8 345 21 334.8 334.9 293.1 335.1 0.07 20 300 9670 -35.1 -57.1 9 22.0 -36.4 345 25 335.9 335.9 293.3 336.1 0.06 21 293 9837 -34.5 -61.5 5 27.0 -36.0 342 32 339.0 339.0 294.1 339.2 0.03 22 250 10940 -41.7 -64.7 6 23.0 -42.6 325 78 344.1 344.1 295.3 344.2 0.03 23 244 11103 -42.7 -66.1 6 23.4 -43.5 325 80 345.0 345.0 295.5 345.1 0.02 24 200 12410 -50.9 -77.9 3 27.0 -51.3 300 47 352.2 352.2 297.1 352.2 0.00 25 150 14220 -63.7 -84.7 4 21.0 -63.8 290 45 360.3 360.3 298.8 360.4 0.00 26 141 14595 -66.5 -85.5 5 19.0 -66.6 285 35 361.9 361.9 299.1 361.9 0.00 27 100 16620 -75.7 -89.7 9 14.0 -75.7 265 18 381.5 381.5 302.5 381.5 0.00 28 77 18119 -79.3 -91.3 12 12.0 -79.3 55 12 403.6 403.6 305.7 403.6 0.00 29 70 18660 -79.7 -90.7 15 11.0 -79.7 115 12 413.9 413.9 307.0 413.9 0.00 30 68 18825 -80.3 -91.3 14 11.0 -80.3 151 13 416.0 416.0 307.3 416.0 0.00 31 60 19543 -76.9 -89.9 11 13.0 -76.9 121 6 438.8 438.8 309.7 438.8 0.00 32 50 20620 -68.1 -90.1 3 22.0 -68.3 55 16 483.0 483.0 313.7 483.0 0.00 33 49 20742 -65.7 -90.7 2 25.0 -66.0 52 17 491.5 491.5 314.3 491.5 0.00 34 47 20996 -63.5 -91.5 1 28.0 -63.9 9 11 502.7 502.7 315.1 502.7 0.00 35 44 21398 -65.3 -93.3 1 28.0 -65.6 52 13 507.8 507.8 315.5 507.8 0.00 36 39 22135 -62.9 -95.9 0 33.0 -63.4 68 15 531.7 531.7 317.1 531.7 0.00 37 37 22463 -57.7 -91.7 1 34.0 -58.7 71 16 553.1 553.1 318.3 553.2 0.00 38 31 23589 -53.3 -88.3 1 35.0 -55.1 104 16 593.7 593.7 320.3 593.8 0.01 39 30 23800 -53.3 -88.3 1 35.0 -55.2 70 21 599.3 599.3 320.6 599.4 0.01 40 27 24476 -55.1 -90.1 1 35.0 -56.8 68 18 612.6 612.6 321.2 612.6 0.00 41 20 26427 -47.3 -84.3 1 37.0 -51.7 82 24 691.4 691.4 324.1 691.5 0.02 TRP 77 18119 -79.3 -91.3 12 12.0 -79.3 55 12 403.6 403.6 305.7 403.6 0.00 WND 244 11103 -42.7 -66.1 6 23.4 -43.5 325 80 345.0 345.0 295.5 345.1 0.02 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 582.37 mb = 4698.93 m = 15416.25 ft Wetbulb zero: 724.05 mb = 2922.91 m = 9589.49 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 33.13 % Est. max temperature: 31.95 C = 89.52 F Sfc-Lift cond lev (LCL): 1002.24 mb = 144.67 m = 474.65 ft T: 23.35 C 700-500 lapse rate: 5.38 C/km ThetaE index: 25.67 C Layer 925.0- 816.0 mb Conv cond level (CCL): 870.66 mb = 1366.77 m = 4484.10 ft Mean mixing ratio: 15.53 g/kg Conv temperature: 31.81 C = 89.26 F Cap Strength: 1.62 C Lifted Index: -1.27 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.01 C Lifted Index @700 mb: -0.89 C Showalter Index: 7.08 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 12.30 C K Index: 4.90 Risk: None Sweat Index: 124.20 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 529.34 J/kg Max Up Vert Vel: 32.54 m/s Conv Inhibition (B-): 63.45 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 939.14 mb = 711.16 m = 2333.19 ft Lev Free Conv (LFC): 804.14 mb = 2045.13 m = 6709.67 ft Equ Level (EL): 554.14 mb = 5089.10 m = 16696.31 ft B at Equ Level: 128.91 J/kg Max Parcel Lev (MPL): 174.14 mb = 13281.31 m = 43573.32 ft Wind level data Storm motion: 113 at 12 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 1018 10 90 5 -5.0 0.0 | 309 7 5.6 -4.6 1 1000 164 95 12 -12.0 1.0 | 21 4 -1.4 -3.5 2 984 305 120 23 -19.9 11.5 | 127 12 -9.3 6.9 3 925 843 125 23 -18.8 13.2 | 136 12 -8.3 8.6 4 886 1219 125 19 -15.6 10.9 | 142 8 -5.0 6.3 5 850 1574 120 18 -15.6 9.0 | 132 7 -5.0 4.4 6 825 1829 90 16 -16.0 0.0 | 50 7 -5.4 -4.6 7 767 2438 85 10 -10.0 -0.9 | 354 5 0.6 -5.4 8 739 2743 90 16 -16.0 0.0 | 50 7 -5.4 -4.6 9 713 3048 75 14 -13.5 -3.6 | 20 9 -2.9 -8.2 10 700 3204 70 16 -15.0 -5.5 | 24 11 -4.5 -10.0 11 687 3353 65 12 -10.9 -5.1 | 2 10 -0.3 -9.6 12 661 3658 95 12 -12.0 1.0 | 21 4 -1.4 -3.5 13 590 4572 65 10 -9.1 -4.2 | 350 9 1.5 -8.8 14 568 4877 25 12 -5.1 -10.9 | 340 16 5.5 -15.4 15 507 5791 30 21 -10.5 -18.2 | 360 23 0.1 -22.7 16 500 5900 30 21 -10.5 -18.2 | 360 23 0.1 -22.7 17 432 7010 15 21 -5.4 -20.3 | 348 25 5.1 -24.8 18 400 7600 35 21 -12.0 -17.2 | 4 22 -1.5 -21.8 19 399 7620 35 21 -12.0 -17.2 | 4 22 -1.5 -21.8 20 366 8230 355 19 1.7 -18.9 | 332 26 12.2 -23.5 21 309 9449 345 19 4.9 -18.4 | 326 28 15.5 -22.9 22 300 9670 345 25 6.5 -24.1 | 329 33 17.0 -28.7 23 250 10940 325 78 44.7 -63.9 | 321 88 55.3 -68.5 24 249 10973 325 80 45.9 -65.5 | 321 90 56.5 -70.1 25 244 11103 325 80 45.9 -65.5 | 321 90 56.5 -70.1 26 227 11582 320 78 50.1 -59.8 | 317 88 60.7 -64.3 27 200 12410 300 47 40.7 -23.5 | 299 58 51.3 -28.1 28 197 12497 310 47 36.0 -30.2 | 307 58 46.6 -34.8 29 179 13106 280 53 52.2 -9.2 | 282 64 62.8 -13.8 30 155 14021 290 45 42.3 -15.4 | 291 57 52.9 -20.0 31 150 14220 290 45 42.3 -15.4 | 291 57 52.9 -20.0 32 126 15240 275 18 17.9 -1.6 | 282 29 28.5 -6.1 33 114 15850 255 25 24.1 6.5 | 267 35 34.7 1.9 34 103 16459 290 23 21.6 -7.9 | 291 35 32.2 -12.4 35 100 16620 265 18 17.9 1.6 | 276 29 28.5 -3.0 36 98 16764 265 18 17.9 1.6 | 276 29 28.5 -3.0 37 92 17069 275 8 8.0 -0.7 | 286 19 18.5 -5.3 38 88 17374 290 8 7.5 -2.7 | 292 20 18.1 -7.3 39 83 17678 355 6 0.5 -6.0 | 314 15 11.1 -10.5 40 79 17983 55 12 -9.8 -6.9 | 356 11 0.7 -11.4 41 77 18119 55 12 -9.8 -6.9 | 356 11 0.7 -11.4 42 71 18593 90 12 -12.0 0.0 | 17 5 -1.4 -4.6 43 70 18660 115 12 -10.9 5.1 | 149 1 -0.3 0.5 44 67 18898 165 14 -3.6 13.5 | 218 11 7.0 9.0 45 64 19202 190 4 0.7 3.9 | 273 11 11.3 -0.6 46 61 19507 110 4 -3.8 1.4 | 295 8 6.8 -3.2 47 57 19812 175 16 -1.4 15.9 | 219 15 9.2 11.4 48 55 20117 70 12 -11.3 -4.1 | 5 9 -0.7 -8.7 49 52 20422 130 4 -3.1 2.6 | 285 8 7.5 -2.0 50 50 20620 55 16 -13.1 -9.2 | 10 14 -2.5 -13.7 51 49 20726 55 18 -14.7 -10.3 | 16 15 -4.2 -14.9 52 47 21031 5 10 -0.9 -10.0 | 326 17 9.7 -14.5 53 42 21641 80 14 -13.8 -2.4 | 25 8 -3.2 -7.0 54 40 21946 75 12 -11.6 -3.1 | 8 8 -1.0 -7.7 55 38 22250 65 16 -14.5 -6.8 | 19 12 -3.9 -11.3 56 35 22860 80 16 -15.8 -2.8 | 35 9 -5.2 -7.3 57 30 23774 110 16 -15.0 5.5 | 102 5 -4.5 0.9 58 30 23800 70 21 -19.7 -7.2 | 38 15 -9.2 -11.7 59 28 24079 65 19 -17.2 -8.0 | 28 14 -6.6 -12.6 60 26 24384 70 18 -16.9 -6.2 | 31 12 -6.3 -10.7 61 24 24689 100 18 -17.7 3.1 | 79 7 -7.2 -1.4 62 22 24994 60 18 -15.6 -9.0 | 20 14 -5.0 -13.6 63 21 25298 85 23 -22.9 -2.0 | 62 14 -12.3 -6.6 64 17 26213 70 27 -25.4 -9.2 | 47 20 -14.8 -13.8 65 16 26518 85 33 -32.9 -2.9 | 72 24 -22.3 -7.4 Wind Parameters Mean winds (0-6000m): 83.3 at 15.4 knts Storm direction: 113.3 at 11.5 knts Shear (0-3000m) pos: 3.0 neg: 2.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -31.2 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 53.46 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 ------------------------------------------------------------------------------- 500 114 17 115 5| 19.5 0.0 19.5| 23.1 0.0 23.1 46.2 0.82| 23.1 19.0 1000 120 20 128 8| 8.9 0.0 8.9| 28.0 0.0 28.0 28.0 0.79| 13.0 10.3 1500 121 20 132 8| 6.0 1.1 7.1| 29.3 -2.1 27.3 18.2 0.67| 10.0 6.7 2000 117 19 123 7| 4.5 3.3 7.8| 29.3 -19.3 10.1 5.0 0.22| 10.4 2.3 2500 113 17 112 6| 3.6 2.9 6.5| 31.0 -25.0 6.0 2.4 0.13| 9.3 1.3 3000 109 17 100 5| 3.0 2.7 5.7| 36.7 -31.2 5.5 1.8 0.13| 9.1 1.2 4000 103 16 78 5| 2.2 2.0 4.2| 39.9 -41.7 -1.7 -0.4 0.06| 8.6 0.5 5000 97 15 55 5| 1.8 2.8 4.6| 43.3 -53.1 -9.8 -2.0 0.01| 8.2 0.1 6000 83 15 36 8| 1.4 2.4 3.7| 72.3 -56.0 16.3 2.7 0.07| 7.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250429.12.gif