UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 8 OCT 25 Station: MMUN WMO ident: 76595 Latitude: 21.03 Longitude: -86.88 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 24.6 24.3 98 0.3 24.4 85 6 296.7 300.2 297.1 352.4 19.23 1 1011 19 24.8 23.8 94 1.0 24.1 84 6 297.0 300.4 296.8 351.1 18.67 2 1010 28 24.8 23.7 94 1.1 24.0 83 6 297.1 300.5 296.8 350.9 18.57 3 1008 47 26.0 23.5 86 2.5 24.2 82 6 298.5 301.8 297.1 352.0 18.38 4 1007 56 27.4 23.7 80 3.7 24.7 81 6 300.0 303.4 297.6 354.6 18.63 5 1000 121 28.0 23.3 76 4.7 24.6 75 6 301.1 304.5 297.7 355.0 18.30 6 998 139 28.0 23.4 76 4.6 24.6 76 6 301.3 304.7 297.8 355.7 18.45 7 949 581 23.8 22.1 90 1.7 22.6 103 8 301.4 304.7 297.5 354.3 17.92 8 925 804 23.6 16.6 65 7.0 18.8 105 8 303.4 305.8 294.8 341.9 12.95 9 924 814 23.6 16.6 65 7.0 18.8 105 8 303.5 305.9 294.8 342.0 12.97 10 876 1281 20.0 16.1 78 3.9 17.4 120 10 304.5 306.9 295.3 344.0 13.25 11 850 1543 18.6 14.4 77 4.2 15.8 120 10 305.6 307.9 294.8 342.3 12.23 12 759 2505 14.0 4.0 51 10.0 8.2 73 6 310.7 312.0 292.2 331.5 6.73 13 700 3182 10.2 3.2 62 7.0 6.2 50 8 313.8 315.1 293.2 335.4 6.90 14 670 3546 8.0 3.0 71 5.0 5.1 34 8 315.3 316.6 293.7 337.6 7.11 15 638 3949 6.0 -2.0 56 8.0 1.8 44 9 317.4 318.4 292.8 334.0 5.18 16 631 4040 5.4 0.8 72 4.6 2.8 42 9 317.8 319.0 293.9 338.3 6.44 17 528 5479 -2.7 -12.7 46 10.0 -6.8 49 8 324.6 325.2 292.7 333.9 2.73 18 500 5910 -5.5 -10.5 68 5.0 -7.7 60 8 326.3 327.0 293.8 337.9 3.44 19 489 6084 -6.5 -8.7 84 2.2 -7.5 37 10 327.2 328.0 294.5 340.8 4.06 20 451 6710 -10.1 -14.0 73 3.9 -11.6 47 10 330.3 330.9 294.4 340.2 2.87 21 424 7181 -14.1 -16.0 85 1.9 -14.8 46 11 331.1 331.6 294.3 340.1 2.59 22 401 7601 -16.5 -20.8 69 4.3 -17.9 21 14 333.3 333.7 294.3 339.8 1.82 23 400 7620 -16.5 -21.0 68 4.5 -17.9 20 14 333.5 333.9 294.3 339.9 1.79 24 386 7888 -18.7 -21.1 81 2.4 -19.4 9 11 334.1 334.4 294.4 340.6 1.84 25 378 8044 -19.7 -21.3 87 1.6 -20.2 3 9 334.8 335.1 294.6 341.3 1.85 26 370 8203 -20.5 -22.5 84 2.0 -21.1 357 6 335.7 336.1 294.8 341.8 1.70 27 367 8264 -20.7 -25.7 64 5.0 -22.0 354 6 336.3 336.5 294.6 340.9 1.29 28 358 8447 -21.7 -28.7 53 7.0 -23.3 345 5 337.3 337.5 294.6 341.0 1.00 29 355 8510 -21.5 -33.5 33 12.0 -23.9 342 5 338.4 338.5 294.5 340.8 0.64 30 334 8957 -25.3 -33.3 47 8.0 -26.8 330 5 339.2 339.3 294.7 341.8 0.69 31 306 9589 -29.9 -42.9 27 13.0 -31.5 317 10 341.3 341.4 294.9 342.4 0.28 32 300 9730 -30.9 -42.9 30 12.0 -32.3 330 14 341.8 341.9 295.0 343.0 0.29 33 282 10163 -34.1 -41.1 49 7.0 -34.9 315 17 343.3 343.4 295.4 344.8 0.37 34 271 10439 -36.1 -48.1 28 12.0 -37.1 311 22 344.4 344.4 295.6 345.1 0.18 35 250 10990 -40.5 -48.5 42 8.0 -41.1 320 27 345.9 345.9 295.9 346.6 0.19 36 206 12279 -52.1 -56.2 61 4.1 -52.2 320 34 347.3 347.3 296.1 347.7 0.09 37 200 12470 -53.7 -57.5 63 3.8 -53.8 320 35 347.7 347.7 296.2 348.1 0.08 38 179 13172 -58.9 -64.9 46 6.0 -59.0 333 36 350.4 350.4 296.8 350.6 0.03 39 168 13567 -61.1 -75.1 14 14.0 -61.2 356 30 353.2 353.2 297.3 353.2 0.01 40 150 14260 -66.3 -83.3 7 17.0 -66.4 25 14 355.9 355.9 297.9 355.9 0.00 41 143 14548 -68.1 -83.1 10 15.0 -68.2 22 17 357.6 357.6 298.2 357.6 0.00 42 118 15677 -76.3 -85.3 23 9.0 -76.3 31 20 362.7 362.7 299.2 362.7 0.00 43 106 16290 -79.7 -85.7 36 6.0 -79.7 75 23 367.6 367.6 300.1 367.6 0.00 44 100 16620 -79.1 -86.1 31 7.0 -79.1 65 8 374.9 374.9 301.4 374.9 0.00 45 87 17411 -79.3 -86.3 31 7.0 -79.3 56 19 389.7 389.7 303.8 389.7 0.00 46 78 18039 -74.1 -85.1 17 11.0 -74.2 41 32 412.9 412.9 306.9 412.9 0.00 47 70 18670 -74.1 -88.1 10 14.0 -74.2 100 19 425.9 425.9 308.4 425.9 0.00 48 64 19195 -73.3 -91.3 5 18.0 -73.4 82 16 438.7 438.7 309.7 438.7 0.00 49 61 19479 -70.3 -92.3 3 22.0 -70.4 66 14 451.4 451.4 311.0 451.4 0.00 50 56 19988 -70.7 -97.7 1 27.0 -70.8 85 16 461.7 461.7 311.9 461.7 0.00 51 50 20670 -65.5 -97.5 0 32.0 -65.8 90 23 489.1 489.1 314.1 489.1 0.00 52 47 21048 -63.7 -96.7 0 33.0 -64.1 96 25 502.2 502.2 315.1 502.2 0.00 53 40 22035 -63.9 -96.9 0 33.0 -64.3 79 22 525.4 525.4 316.6 525.4 0.00 54 37 22518 -59.3 -93.3 0 34.0 -60.2 71 21 549.0 549.0 318.1 549.0 0.00 55 30 23840 -56.3 -91.3 0 35.0 -57.7 95 37 591.2 591.2 320.2 591.2 0.00 56 25 24994 -57.7 -91.7 1 34.0 -59.1 110 39 618.8 618.8 321.5 618.8 0.00 57 20 26420 -52.3 -88.3 1 36.0 -55.2 65 31 676.1 676.1 323.6 676.1 0.01 58 18 27107 -48.7 -85.7 1 37.0 -52.9 68 28 708.1 708.1 324.7 708.2 0.01 59 14 28751 -50.9 -86.9 1 36.0 -55.1 80 35 753.4 753.4 326.0 753.6 0.01 60 13 29238 -47.1 -84.1 1 37.0 -52.9 87 38 782.7 782.8 326.8 783.0 0.03 61 10 30982 -45.3 -83.3 1 38.0 -52.9 110 33 850.5 850.5 328.4 850.8 0.04 TRP 106 16290 -79.7 -85.7 36 6.0 -79.7 75 23 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 562.33 mb = 4999.26 m = 16401.59 ft Wetbulb zero: 600.83 mb = 4435.60 m = 14552.33 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 64.77 % Est. max temperature: 32.98 C = 91.36 F Sfc-Lift cond lev (LCL): 1008.07 mb = 46.03 m = 151.02 ft T: 25.96 C 700-500 lapse rate: 5.76 C/km ThetaE index: 13.81 C Layer 949.0- 924.0 mb Conv cond level (CCL): 871.53 mb = 1325.66 m = 4349.22 ft Mean mixing ratio: 16.85 g/kg Conv temperature: 32.55 C = 90.59 F Cap Strength: 2.05 C Lifted Index: -3.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.32 C Lifted Index @700 mb: -0.78 C Showalter Index: 0.37 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 19.90 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 200.80 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1070.67 J/kg Max Up Vert Vel: 46.27 m/s Conv Inhibition (B-): 44.46 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 909.40 mb = 953.14 m = 3127.06 ft Lev Free Conv (LFC): 754.40 mb = 2555.60 m = 8384.41 ft Equ Level (EL): 174.40 mb = 13334.05 m = 43746.34 ft B at Equ Level: 1066.32 J/kg Max Parcel Lev (MPL): 94.40 mb = 16947.11 m = 55600.07 ft Wind level data Storm motion: 99 at 6 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 85 6 -6.0 -0.5 | 1 1 -0.0 -1.4 1 1000 121 75 6 -5.8 -1.6 | 356 2 0.2 -2.5 2 946 610 105 8 -7.7 2.1 | 123 2 -1.8 1.2 3 925 804 105 8 -7.7 2.1 | 123 2 -1.8 1.2 4 913 914 100 8 -7.9 1.4 | 104 2 -1.9 0.5 5 882 1219 120 10 -8.7 5.0 | 146 5 -2.7 4.1 6 850 1543 120 10 -8.7 5.0 | 146 5 -2.7 4.1 7 822 1829 135 6 -4.2 4.2 | 207 4 1.7 3.3 8 793 2134 110 6 -5.6 2.1 | 196 1 0.3 1.1 9 764 2438 70 6 -5.6 -2.1 | 354 3 0.3 -3.0 10 737 2743 85 8 -8.0 -0.7 | 51 3 -2.0 -1.6 11 711 3048 50 8 -6.1 -5.1 | 2 6 -0.2 -6.1 12 700 3182 50 8 -6.1 -5.1 | 2 6 -0.2 -6.1 13 685 3353 10 6 -1.0 -5.9 | 324 8 4.9 -6.8 14 660 3658 50 10 -7.7 -6.4 | 13 8 -1.7 -7.3 15 590 4572 30 8 -4.0 -6.9 | 346 8 2.0 -7.8 16 568 4877 40 10 -6.4 -7.7 | 3 9 -0.5 -8.6 17 547 5182 40 8 -5.1 -6.1 | 353 7 0.8 -7.0 18 507 5791 60 8 -6.9 -4.0 | 11 5 -1.0 -4.9 19 500 5910 60 8 -6.9 -4.0 | 11 5 -1.0 -4.9 20 488 6096 35 10 -5.7 -8.2 | 359 9 0.2 -9.1 21 469 6401 40 10 -6.4 -7.7 | 3 9 -0.5 -8.6 22 433 7010 55 10 -8.2 -5.7 | 19 7 -2.2 -6.7 23 400 7620 20 14 -4.8 -13.2 | 355 14 1.2 -14.1 24 368 8230 355 6 0.5 -6.0 | 317 9 6.5 -6.9 25 339 8839 325 4 2.3 -3.3 | 297 9 8.2 -4.2 26 325 9144 340 8 2.7 -7.5 | 314 12 8.7 -8.4 27 312 9449 305 6 4.9 -3.4 | 292 12 10.9 -4.4 28 300 9730 330 14 7.0 -12.1 | 315 18 13.0 -13.0 29 299 9754 325 10 5.7 -8.2 | 308 15 11.7 -9.1 30 274 10363 310 21 16.1 -13.5 | 303 26 22.0 -14.4 31 250 10990 320 27 17.4 -20.7 | 313 32 23.3 -21.6 32 200 12470 320 35 22.5 -26.8 | 314 40 28.5 -27.7 33 181 13106 330 37 18.5 -32.0 | 323 41 24.5 -33.0 34 164 13716 5 27 -2.4 -26.9 | 353 28 3.6 -27.8 35 150 14260 25 14 -5.9 -12.7 | 360 14 0.0 -13.6 36 148 14326 20 16 -5.5 -15.0 | 358 16 0.5 -16.0 37 108 16154 35 21 -12.0 -17.2 | 19 19 -6.1 -18.1 38 106 16290 75 23 -22.2 -6.0 | 67 18 -16.3 -6.9 39 100 16620 65 8 -7.3 -3.4 | 17 4 -1.3 -4.3 40 98 16764 65 8 -7.3 -3.4 | 17 4 -1.3 -4.3 41 92 17069 10 8 -1.4 -7.9 | 333 10 4.6 -8.8 42 88 17374 60 19 -16.5 -9.5 | 45 15 -10.5 -10.4 43 83 17678 35 21 -12.0 -17.2 | 19 19 -6.1 -18.1 44 79 17983 35 33 -18.9 -27.0 | 25 31 -13.0 -27.9 45 70 18670 100 19 -18.7 3.3 | 101 13 -12.8 2.4 46 67 18898 100 18 -17.7 3.1 | 101 12 -11.8 2.2 47 61 19507 65 14 -12.7 -5.9 | 45 10 -6.7 -6.8 48 55 20117 90 16 -16.0 0.0 | 85 10 -10.0 -0.9 49 52 20422 115 18 -16.3 7.6 | 123 12 -10.4 6.7 50 50 20670 90 23 -23.0 0.0 | 87 17 -17.0 -0.9 51 50 20726 90 19 -19.0 0.0 | 86 13 -13.0 -0.9 52 47 21031 95 25 -24.9 2.2 | 94 19 -19.0 1.3 53 43 21641 125 23 -18.8 13.2 | 134 18 -12.9 12.3 54 41 21946 75 23 -22.2 -6.0 | 67 18 -16.3 -6.9 55 39 22250 85 21 -20.9 -1.8 | 80 15 -15.0 -2.7 56 37 22555 70 21 -19.7 -7.2 | 60 16 -13.8 -8.1 57 33 23165 65 33 -29.9 -13.9 | 58 28 -24.0 -14.9 58 32 23470 90 39 -39.0 0.0 | 88 33 -33.0 -0.9 59 30 23840 95 37 -36.9 3.2 | 94 31 -30.9 2.3 60 29 24079 90 37 -37.0 0.0 | 88 31 -31.0 -0.9 61 26 24689 125 41 -33.6 23.5 | 129 36 -27.6 22.6 62 25 24994 110 39 -36.6 13.3 | 112 33 -30.7 12.4 63 21 26213 100 29 -28.6 5.0 | 100 23 -22.6 4.1 64 20 26420 65 31 -28.1 -13.1 | 58 26 -22.1 -14.0 65 19 26518 70 29 -27.3 -9.9 | 63 24 -21.3 -10.8 66 16 27127 65 27 -24.5 -11.4 | 56 22 -18.5 -12.3 67 12 28346 95 43 -42.8 3.7 | 94 37 -36.9 2.8 68 10 28956 110 33 -31.0 11.3 | 112 27 -25.1 10.4 69 8 29566 85 31 -30.9 -2.7 | 82 25 -24.9 -3.6 70 7 30175 90 43 -43.0 0.0 | 89 37 -37.0 -0.9 Wind Parameters Mean winds (0-6000m): 68.8 at 8.0 knts Storm direction: 98.8 at 6.0 knts Shear (0-3000m) pos: 0.6 neg: 1.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 4.7 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -3.5 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1128.77 Bulk Shear: 0.95 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 87 7 27 1| 2.3 0.0 2.3| 1.2 -0.1 1.1 2.3 0.66| 4.3 2.8 1000 96 7 86 1| 1.9 0.0 1.9| 2.0 -0.4 1.6 1.6 0.53| 3.5 1.9 1500 105 8 122 2| 2.1 0.0 2.1| 3.5 -0.4 3.1 2.1 0.54| 3.2 1.8 2000 110 8 140 2| 0.9 0.0 0.9| 7.9 -0.5 7.4 3.7 0.59| 3.9 2.3 2500 107 8 137 2| 0.7 1.0 1.8| 8.2 -0.7 7.6 3.0 0.52| 4.4 2.3 3000 102 8 114 2| 0.6 1.3 2.0| 9.4 -3.5 5.9 2.0 0.38| 4.7 1.8 4000 86 8 50 2| 0.5 1.3 1.8| 20.8 -13.3 7.6 1.9 0.27| 5.0 1.3 5000 74 8 29 4| 0.5 1.1 1.6| 25.5 -18.3 7.3 1.5 0.23| 4.5 1.1 6000 69 8 22 4| 0.6 1.0 1.5| 28.3 -20.6 7.7 1.3 0.21| 4.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251008.12.gif