UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 22 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 1016 10 22.6 21.9 96 0.7 22.1 80 58 294.4 297.4 294.7 341.6 16.50 1 1015 19 23.4 22.4 94 1.0 22.7 80 55 295.3 298.4 295.3 344.2 17.04 2 1000 153 25.6 23.2 87 2.4 23.9 75 8 298.8 302.1 297.0 351.8 18.19 3 998 171 25.6 23.2 87 2.4 23.9 73 8 298.9 302.2 297.1 352.1 18.22 4 942 676 23.0 17.0 69 6.0 18.9 65 11 301.3 303.6 294.2 339.6 13.05 5 925 834 21.8 17.8 78 4.0 19.1 70 12 301.6 304.2 295.0 342.8 14.00 6 850 1570 18.0 12.0 68 6.0 14.1 65 14 305.0 306.9 293.4 336.2 10.42 7 795 2138 14.0 10.5 79 3.5 11.8 45 12 306.6 308.5 293.6 337.0 10.08 8 734 2808 11.0 3.0 58 8.0 6.5 49 10 310.4 311.7 291.9 330.5 6.48 9 700 3202 8.4 0.4 57 8.0 4.1 45 8 311.8 312.9 291.5 329.4 5.63 10 694 3273 7.8 2.8 71 5.0 5.0 24 6 311.9 313.2 292.5 332.9 6.76 11 683 3405 7.0 -6.0 39 13.0 0.9 5 6 312.4 313.1 289.9 323.8 3.57 12 676 3489 6.4 0.4 65 6.0 3.2 15 8 312.7 313.8 292.0 331.0 5.84 13 657 3723 5.8 -6.2 42 12.0 0.1 36 15 314.6 315.3 290.6 326.3 3.66 14 652 3786 6.2 -14.8 21 21.0 -2.1 37 16 315.7 316.1 289.3 321.9 1.86 15 645 3874 5.2 -6.8 42 12.0 -0.4 38 18 315.5 316.2 290.9 327.0 3.56 16 623 4158 5.2 -31.8 5 37.0 -5.0 43 23 318.7 318.8 288.8 320.2 0.43 17 580 4738 1.2 -18.8 21 20.0 -5.9 51 24 320.6 320.9 290.5 325.7 1.49 18 576 4793 1.0 -31.0 7 32.0 -7.6 51 24 321.0 321.1 289.6 322.8 0.50 19 561 5005 -0.3 -18.3 24 18.0 -6.8 54 24 321.9 322.2 291.0 327.4 1.61 20 532 5429 -1.5 -40.5 3 39.0 -9.9 59 23 325.4 325.4 290.6 326.2 0.21 21 500 5920 -5.7 -32.7 10 27.0 -12.3 45 19 326.1 326.2 291.1 327.9 0.49 22 482 6204 -8.1 -36.1 8 28.0 -14.2 38 19 326.6 326.6 291.1 327.9 0.36 23 400 7620 -16.5 -50.5 4 34.0 -21.0 355 18 333.5 333.6 292.8 333.9 0.09 24 364 8322 -20.7 -60.7 1 40.0 -24.5 350 17 337.1 337.1 293.6 337.2 0.03 25 300 9720 -31.7 -58.7 5 27.0 -33.6 355 31 340.7 340.7 294.6 340.9 0.05 26 250 10980 -42.3 -66.3 6 24.0 -43.2 320 19 343.2 343.2 295.1 343.3 0.02 27 200 12450 -54.3 -71.3 11 17.0 -54.6 330 29 346.8 346.8 295.9 346.8 0.01 28 171 13439 -62.9 -74.9 18 12.0 -63.0 333 28 348.4 348.4 296.3 348.5 0.01 29 150 14240 -68.1 -79.1 19 11.0 -68.2 320 27 352.8 352.8 297.3 352.8 0.01 30 129 15130 -73.7 -84.7 17 11.0 -73.7 304 15 358.3 358.3 298.4 358.3 0.00 31 100 16590 -79.7 -87.7 25 8.0 -79.7 295 6 373.7 373.7 301.2 373.7 0.00 32 90 17184 -82.9 -87.9 42 5.0 -82.9 300 14 378.8 378.8 302.1 378.8 0.00 33 84 17571 -81.5 -87.5 35 6.0 -81.5 298 18 389.2 389.2 303.7 389.2 0.00 34 82 17707 -80.7 -87.7 30 7.0 -80.7 299 19 393.5 393.5 304.3 393.5 0.00 35 80 17849 -76.1 -87.1 16 11.0 -76.2 313 20 405.8 405.8 306.0 405.8 0.00 36 73 18381 -74.1 -86.1 14 12.0 -74.2 233 7 420.8 420.8 307.8 420.8 0.00 37 72 18463 -70.9 -86.9 8 16.0 -71.0 251 9 429.2 429.2 308.7 429.2 0.00 38 70 18630 -70.7 -87.7 6 17.0 -70.8 280 4 433.1 433.1 309.1 433.1 0.00 39 66 18981 -68.1 -89.1 3 21.0 -68.2 125 4 446.1 446.1 310.5 446.1 0.00 40 61 19452 -69.1 -92.1 2 23.0 -69.2 121 5 454.1 454.1 311.3 454.1 0.00 41 60 19551 -66.7 -92.7 1 26.0 -66.9 104 5 461.6 461.6 311.9 461.6 0.00 42 54 20185 -67.9 -95.9 1 28.0 -68.1 106 7 473.0 473.0 312.9 473.0 0.00 43 50 20650 -65.7 -97.7 0 32.0 -66.0 35 12 488.7 488.7 314.1 488.7 0.00 44 47 21025 -66.5 -98.5 0 32.0 -66.8 25 10 495.5 495.5 314.6 495.5 0.00 45 43 21570 -61.3 -94.3 1 33.0 -61.9 112 16 521.0 521.0 316.4 521.0 0.00 46 34 23035 -59.1 -93.1 0 34.0 -60.0 100 11 563.0 563.0 318.8 563.0 0.00 TRP 90 17184 -82.9 -87.9 42 5.0 -82.9 300 14 378.8 378.8 302.1 378.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 564.46 mb = 4956.35 m = 16260.78 ft Wetbulb zero: 656.69 mb = 3726.94 m = 12227.36 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 48.20 % Est. max temperature: 32.49 C = 90.48 F Sfc-Lift cond lev (LCL): 1006.05 mb = 98.69 m = 323.77 ft T: 24.71 C 700-500 lapse rate: 5.19 C/km ThetaE index: 12.46 C Layer 942.0- 925.0 mb Conv cond level (CCL): 849.79 mb = 1572.15 m = 5157.90 ft Mean mixing ratio: 15.43 g/kg Conv temperature: 33.25 C = 91.85 F Cap Strength: 2.07 C Lifted Index: -0.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.67 C Lifted Index @700 mb: -0.82 C Showalter Index: 2.72 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 246.77 J/kg Max Up Vert Vel: 22.22 m/s Conv Inhibition (B-): 66.02 J/kg Cap Strength: 2.07 C Lift Cond Lev (LCL): 913.66 mb = 941.36 m = 3088.43 ft Lev Free Conv (LFC): 788.66 mb = 2205.39 m = 7235.46 ft Equ Level (EL): 628.66 mb = 4083.68 m = 13397.74 ft B at Equ Level: 49.00 J/kg Max Parcel Lev (MPL): 148.66 mb = 14292.92 m = 46892.20 ft Wind level data Storm motion: 85 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 1016 10 80 58 -57.1 -10.1 | 79 46 -45.2 -8.9 1 1000 153 75 8 -7.7 -2.1 | 283 4 4.2 -0.9 2 983 305 55 8 -6.6 -4.6 | 303 6 5.3 -3.5 3 925 834 70 12 -11.3 -4.1 | 348 3 0.6 -3.0 4 916 914 80 14 -13.8 -2.4 | 56 2 -1.9 -1.3 5 850 1570 65 14 -12.7 -5.9 | 9 5 -0.8 -4.8 6 824 1829 65 14 -12.7 -5.9 | 9 5 -0.8 -4.8 7 795 2134 45 12 -8.5 -8.5 | 335 8 3.4 -7.4 8 767 2438 65 10 -9.1 -4.2 | 318 4 2.8 -3.1 9 739 2743 50 10 -7.7 -6.4 | 321 7 4.2 -5.3 10 713 3048 45 8 -5.7 -5.7 | 306 8 6.2 -4.5 11 700 3202 45 8 -5.7 -5.7 | 306 8 6.2 -4.5 12 687 3353 360 4 -0.0 -4.0 | 284 12 11.9 -2.9 13 662 3658 35 14 -8.0 -11.5 | 340 11 3.9 -10.3 14 614 4267 45 25 -17.7 -17.7 | 19 18 -5.8 -16.5 15 528 5486 60 23 -19.9 -11.5 | 38 13 -8.0 -10.4 16 500 5920 45 19 -13.4 -13.4 | 7 12 -1.5 -12.3 17 489 6096 35 19 -10.9 -15.6 | 356 14 1.0 -14.4 18 469 6401 45 19 -13.4 -13.4 | 7 12 -1.5 -12.3 19 416 7315 355 21 1.8 -20.9 | 325 24 13.7 -19.8 20 400 7620 355 18 1.6 -17.9 | 321 22 13.5 -16.8 21 368 8230 350 16 2.8 -15.8 | 315 21 14.7 -14.6 22 311 9449 355 31 2.7 -30.9 | 334 33 14.6 -29.8 23 300 9720 355 31 2.7 -30.9 | 334 33 14.6 -29.8 24 273 10363 350 23 4.0 -22.7 | 324 27 15.9 -21.5 25 250 10980 320 19 12.2 -14.6 | 299 28 24.1 -13.4 26 239 11278 315 21 14.8 -14.8 | 297 30 26.7 -13.7 27 200 12450 330 29 14.5 -25.1 | 312 36 26.4 -24.0 28 155 14021 335 27 11.4 -24.5 | 315 33 23.3 -23.3 29 150 14240 320 27 17.4 -20.7 | 304 35 29.2 -19.6 30 148 14326 315 25 17.7 -17.7 | 299 34 29.6 -16.5 31 140 14630 320 21 13.5 -16.1 | 301 29 25.4 -15.0 32 126 15240 300 14 12.1 -7.0 | 284 25 24.0 -5.9 33 102 16459 330 12 6.0 -10.4 | 297 20 17.9 -9.3 34 100 16590 295 6 5.4 -2.5 | 275 17 17.3 -1.4 35 97 16764 280 6 5.9 -1.0 | 270 18 17.8 0.1 36 90 17184 300 14 12.1 -7.0 | 284 25 24.0 -5.9 37 87 17374 305 16 13.1 -9.2 | 288 26 25.0 -8.0 38 83 17678 295 19 17.2 -8.0 | 283 30 29.1 -6.9 39 78 17983 325 21 12.0 -17.2 | 304 29 23.9 -16.1 40 74 18288 210 4 2.0 3.5 | 252 15 13.9 4.6 41 70 18593 280 12 11.8 -2.1 | 272 24 23.7 -1.0 42 70 18630 280 4 3.9 -0.7 | 268 16 15.8 0.4 43 67 18898 110 4 -3.8 1.4 | 253 9 8.1 2.5 44 64 19202 165 4 -1.0 3.9 | 245 12 10.9 5.0 45 57 19812 60 6 -5.2 -3.0 | 286 7 6.7 -1.9 46 52 20422 135 8 -5.7 5.7 | 223 9 6.2 6.8 47 50 20650 35 12 -6.9 -9.8 | 330 10 5.0 -8.7 48 49 20726 360 4 -0.0 -4.0 | 284 12 11.9 -2.9 49 46 21031 35 12 -6.9 -9.8 | 330 10 5.0 -8.7 50 43 21336 115 16 -14.5 6.8 | 162 8 -2.6 7.9 51 41 21641 75 10 -9.7 -2.6 | 303 3 2.2 -1.5 52 38 21946 100 10 -9.8 1.7 | 215 4 2.0 2.9 53 36 22250 75 14 -13.5 -3.6 | 33 3 -1.6 -2.5 54 33 22555 110 10 -9.4 3.4 | 209 5 2.5 4.6 55 31 22860 105 25 -24.1 6.5 | 122 14 -12.3 7.6 56 29 23165 130 21 -16.1 13.5 | 164 15 -4.2 14.6 Wind Parameters Mean winds (0-6000m): 54.6 at 15.9 knts Storm direction: 84.6 at 11.9 knts Shear (0-3000m) pos: 1.0 neg: 9.4 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): -131.1 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -50.1 tot: -42.9 m^2/s^2 ave: -14.3 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 13.9 stream: -4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 80.36 Bulk Shear: 3.07 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 72 15 37 5| 0.0 50.5 50.5| 3.1 -36.4 -33.2 -66.5 -0.38| 60.5-23.0 1000 72 14 17 3| 2.9 25.2 28.1| 7.0 -36.5 -29.5 -29.5 -0.27| 33.6 -9.0 1500 72 14 20 3| 1.9 17.0 19.0| 7.0 -38.3 -31.3 -20.8 -0.28| 23.3 -6.6 2000 70 14 15 4| 1.4 13.4 14.9| 7.0 -42.1 -35.0 -17.5 -0.31| 18.4 -5.6 2500 67 13 4 4| 1.2 10.7 12.0| 7.0 -46.9 -39.9 -16.0 -0.32| 15.9 -5.1 3000 65 13 353 4| 1.0 9.4 10.5| 7.3 -50.1 -42.9 -14.3 -0.33| 13.9 -4.5 4000 58 12 344 6| 1.9 7.5 9.4| 56.9 -57.2 -0.4 -0.1 -0.13| 13.2 -1.7 5000 55 15 0 7| 2.1 6.0 8.1| 85.5 -57.2 28.2 5.6 -0.06| 11.5 -0.7 6000 55 16 8 8| 1.8 5.6 7.4| 91.4 -83.4 8.0 1.3 -0.11| 10.5 -1.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251022.12.gif