UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 26 APR 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 1014 10 24.0 22.9 94 1.1 23.2 45 2 296.0 299.1 295.9 346.7 17.60 1 1012 28 25.4 23.0 87 2.4 23.7 49 4 297.5 300.7 296.4 349.0 17.74 2 1000 134 25.6 22.1 81 3.5 23.1 75 16 298.8 301.8 296.3 348.2 16.98 3 967 429 22.8 21.6 93 1.2 21.9 83 17 298.8 301.9 296.3 348.4 17.03 4 925 817 21.0 15.0 69 6.0 17.0 95 18 300.8 302.9 293.1 335.1 11.67 5 921 855 21.0 14.0 64 7.0 16.4 93 18 301.2 303.2 292.7 333.5 10.97 6 850 1545 16.4 10.4 68 6.0 12.6 105 19 303.3 305.1 292.0 331.2 9.36 7 796 2102 13.0 9.3 78 3.7 10.7 111 12 305.4 307.2 292.6 333.3 9.28 8 713 3022 8.4 0.4 57 8.0 4.1 79 8 310.2 311.2 290.9 327.3 5.53 9 700 3174 7.2 0.2 61 7.0 3.5 90 6 310.5 311.5 291.0 327.7 5.55 10 677 3448 5.6 0.9 72 4.7 3.1 103 8 311.6 312.8 291.9 330.5 6.04 11 655 3718 4.0 -4.0 56 8.0 0.1 66 8 312.8 313.6 290.7 326.5 4.34 12 646 3831 3.4 -1.6 70 5.0 0.8 46 9 313.4 314.4 291.7 330.0 5.27 13 601 4415 0.6 -9.4 47 10.0 -3.7 22 11 316.7 317.3 290.8 326.8 3.12 14 585 4631 -1.3 -4.7 78 3.4 -3.0 6 11 316.9 317.8 292.2 331.7 4.61 15 571 4824 -2.7 -6.2 77 3.5 -4.3 9 9 317.5 318.3 292.0 331.1 4.22 16 560 4978 -3.3 -15.3 39 12.0 -7.7 4 9 318.5 318.9 290.4 325.5 2.08 17 545 5193 -5.1 -11.1 63 6.0 -7.5 350 10 318.9 319.4 291.3 328.7 3.01 18 541 5251 -4.3 -20.3 27 16.0 -9.5 351 11 320.5 320.8 290.3 325.3 1.41 19 534 5354 -4.1 -34.1 8 30.0 -11.1 353 14 321.9 322.0 289.8 323.4 0.40 20 507 5761 -6.9 -25.9 20 19.0 -12.2 341 15 323.3 323.5 290.7 326.6 0.91 21 500 5870 -7.7 -28.7 17 21.0 -13.1 335 14 323.7 323.8 290.6 326.2 0.72 22 492 5995 -7.9 -44.9 3 37.0 -14.3 329 14 324.9 324.9 290.4 325.5 0.14 23 400 7570 -18.7 -60.7 1 42.0 -22.7 325 31 330.7 330.7 291.9 330.8 0.03 24 356 8424 -24.1 -68.1 1 44.0 -27.2 334 28 334.6 334.6 293.0 334.7 0.01 25 300 9640 -34.1 -61.1 5 27.0 -35.6 325 35 337.3 337.3 293.7 337.5 0.03 26 266 10477 -40.9 -59.9 11 19.0 -41.8 318 47 339.2 339.2 294.1 339.4 0.04 27 250 10900 -43.3 -64.3 8 21.0 -44.0 315 53 341.7 341.7 294.7 341.8 0.03 28 200 12360 -55.7 -68.7 18 13.0 -55.9 305 58 344.6 344.6 295.4 344.6 0.02 29 185 12851 -59.9 -69.9 26 10.0 -60.0 305 58 345.5 345.5 295.7 345.6 0.02 30 150 14150 -63.1 -81.1 7 18.0 -63.2 285 56 361.4 361.4 299.0 361.4 0.00 31 142 14486 -64.3 -83.3 6 19.0 -64.4 298 51 365.0 365.0 299.7 365.0 0.00 32 100 16580 -74.1 -91.1 6 17.0 -74.2 325 35 384.6 384.6 303.0 384.6 0.00 33 82 17726 -78.7 -90.7 12 12.0 -78.7 320 27 397.6 397.6 304.9 397.6 0.00 34 70 18630 -78.1 -90.1 13 12.0 -78.1 350 21 417.3 417.3 307.4 417.3 0.00 35 63 19237 -72.5 -89.5 6 17.0 -72.6 1 16 442.4 442.4 310.1 442.4 0.00 36 61 19425 -73.7 -89.7 7 16.0 -73.7 85 7 443.8 443.8 310.3 443.9 0.00 37 59 19620 -70.5 -89.5 4 19.0 -70.6 95 4 455.3 455.3 311.4 455.3 0.00 38 50 20610 -65.7 -89.7 2 24.0 -66.0 50 14 488.7 488.7 314.1 488.7 0.00 39 42 21684 -60.5 -91.5 1 31.0 -61.2 120 4 526.5 526.5 316.7 526.5 0.00 40 36 22643 -61.1 -94.1 1 33.0 -61.8 21 16 548.7 548.7 318.0 548.7 0.00 41 30 23790 -55.9 -90.9 0 35.0 -57.3 125 18 592.2 592.2 320.3 592.3 0.00 42 28 24232 -53.7 -88.7 1 35.0 -55.6 127 19 610.2 610.2 321.0 610.2 0.01 43 23 25499 -53.9 -88.9 1 35.0 -56.1 115 15 644.9 644.9 322.5 644.9 0.01 44 22 25786 -52.5 -88.5 1 36.0 -55.1 92 13 657.3 657.3 323.0 657.4 0.01 45 21 26089 -49.9 -85.9 1 36.0 -53.3 87 13 674.0 674.0 323.6 674.0 0.01 46 20 26410 -48.1 -85.1 1 37.0 -52.2 65 21 688.9 689.0 324.1 689.1 0.01 47 18 27102 -49.7 -85.7 1 36.0 -53.5 60 21 705.0 705.0 324.6 705.1 0.01 48 18 27102 -50.5 -86.5 1 36.0 -54.1 60 21 702.4 702.5 324.5 702.5 0.01 49 18 27102 -47.7 -84.7 1 37.0 -52.2 60 21 711.3 711.3 324.8 711.4 0.02 50 14 28762 -47.5 -84.5 1 37.0 -52.9 111 22 765.0 765.0 326.4 765.2 0.02 51 13 29255 -45.3 -83.3 1 38.0 -51.8 112 22 789.0 789.0 327.0 789.2 0.03 TRP 82 17726 -78.7 -90.7 12 12.0 -78.7 320 27 397.6 397.6 304.9 397.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 595.95 mb = 4482.90 m = 14707.49 ft Wetbulb zero: 637.73 mb = 3935.06 m = 12910.16 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 61.66 % Est. max temperature: 30.95 C = 87.70 F Sfc-Lift cond lev (LCL): 998.28 mb = 149.18 m = 489.43 ft T: 25.46 C 700-500 lapse rate: 5.53 C/km ThetaE index: 17.23 C Layer 925.0- 796.0 mb Conv cond level (CCL): 879.12 mb = 1255.10 m = 4117.73 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 30.47 C = 86.85 F Cap Strength: 1.80 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.30 C Lifted Index @700 mb: -1.67 C Showalter Index: 2.94 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -0.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 737.16 J/kg Max Up Vert Vel: 38.40 m/s Conv Inhibition (B-): 31.12 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 918.83 mb = 874.87 m = 2870.26 ft Lev Free Conv (LFC): 833.83 mb = 1707.81 m = 5602.99 ft Equ Level (EL): 223.83 mb = 11623.38 m = 38133.98 ft B at Equ Level: 736.34 J/kg Max Parcel Lev (MPL): 133.83 mb = 14839.78 m = 48686.36 ft Wind level data Storm motion: 96 at 9 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 1014 10 45 2 -1.4 -1.4 | 286 8 7.9 -2.3 1 1000 134 75 16 -15.5 -4.1 | 50 8 -6.1 -5.0 2 981 305 75 16 -15.5 -4.1 | 50 8 -6.1 -5.0 3 947 610 95 18 -17.9 1.6 | 94 9 -8.6 0.7 4 925 817 95 18 -17.9 1.6 | 94 9 -8.6 0.7 5 915 914 90 19 -19.0 0.0 | 85 10 -9.6 -0.9 6 850 1545 105 19 -18.4 4.9 | 114 10 -9.0 4.0 7 822 1829 120 16 -13.9 8.0 | 148 8 -4.5 7.1 8 764 2438 100 8 -7.9 1.4 | 252 2 1.5 0.5 9 737 2743 70 8 -7.5 -2.7 | 333 4 1.8 -3.6 10 711 3048 80 8 -7.9 -1.4 | 327 3 1.5 -2.3 11 700 3174 90 6 -6.0 0.0 | 285 3 3.4 -0.9 12 685 3353 115 8 -7.3 3.4 | 220 3 2.1 2.5 13 659 3658 75 8 -7.7 -2.1 | 331 3 1.6 -3.0 14 634 3962 20 10 -3.4 -9.4 | 330 12 5.9 -10.3 15 611 4267 35 10 -5.7 -8.2 | 338 10 3.6 -9.1 16 588 4572 5 12 -1.0 -12.0 | 327 15 8.3 -12.9 17 566 4877 10 8 -1.4 -7.9 | 318 12 8.0 -8.8 18 545 5182 350 10 1.7 -9.8 | 314 15 11.1 -10.8 19 525 5486 355 18 1.6 -17.9 | 330 22 10.9 -18.8 20 500 5870 335 14 5.9 -12.7 | 312 20 15.3 -13.6 21 466 6401 310 16 12.3 -10.3 | 297 24 21.6 -11.2 22 400 7570 325 31 17.8 -25.4 | 314 38 27.1 -26.3 23 381 7925 320 29 18.6 -22.2 | 310 36 28.0 -23.1 24 365 8230 335 27 11.4 -24.5 | 321 33 20.8 -25.4 25 300 9640 325 35 20.1 -28.7 | 315 42 29.4 -29.6 26 250 10900 315 53 37.5 -37.5 | 309 61 46.8 -38.4 27 205 12192 300 58 50.2 -29.0 | 297 67 59.6 -29.9 28 200 12360 305 58 47.5 -33.3 | 301 66 56.9 -34.2 29 177 13106 305 58 47.5 -33.3 | 301 66 56.9 -34.2 30 161 13716 290 45 42.3 -15.4 | 288 54 51.6 -16.3 31 153 14021 280 54 53.2 -9.4 | 279 63 62.5 -10.3 32 150 14150 285 56 54.1 -14.5 | 284 65 63.4 -15.4 33 132 14935 315 43 30.4 -30.4 | 308 51 39.8 -31.3 34 119 15545 300 53 45.9 -26.5 | 296 62 55.3 -27.4 35 100 16580 325 35 20.1 -28.7 | 315 42 29.4 -29.6 36 97 16764 325 35 20.1 -28.7 | 315 42 29.4 -29.6 37 82 17726 320 27 17.4 -20.7 | 309 34 26.7 -21.6 38 78 17983 330 31 15.5 -26.8 | 318 37 24.9 -27.7 39 70 18593 350 19 3.3 -18.7 | 327 23 12.7 -19.6 40 70 18630 350 21 3.6 -20.7 | 329 25 13.0 -21.6 41 64 19202 340 18 6.2 -16.9 | 319 24 15.5 -17.8 42 60 19507 115 4 -3.6 1.7 | 262 6 5.7 0.8 43 54 20117 20 4 -1.4 -3.8 | 300 9 8.0 -4.7 44 52 20422 55 12 -9.8 -6.9 | 3 8 -0.5 -7.8 45 50 20610 50 14 -10.7 -9.0 | 8 10 -1.4 -9.9 46 49 20726 35 12 -6.9 -9.8 | 347 11 2.5 -10.7 47 47 21031 100 12 -11.8 2.1 | 116 3 -2.5 1.2 48 44 21336 55 10 -8.2 -5.7 | 350 7 1.2 -6.6 49 42 21641 130 4 -3.1 2.6 | 255 7 6.3 1.7 50 40 21946 75 2 -1.9 -0.5 | 281 8 7.4 -1.4 51 38 22250 65 12 -10.9 -5.1 | 14 6 -1.5 -6.0 52 37 22555 10 16 -2.8 -15.8 | 338 18 6.6 -16.7 53 33 23165 75 18 -17.4 -4.7 | 55 10 -8.0 -5.6 54 30 23790 125 18 -14.7 10.3 | 150 11 -5.4 9.4 55 29 24079 135 19 -13.4 13.4 | 162 13 -4.1 12.5 56 25 24994 90 18 -18.0 0.0 | 84 9 -8.6 -0.9 57 23 25603 120 14 -12.1 7.0 | 156 7 -2.8 6.1 58 22 25908 75 12 -11.6 -3.1 | 29 5 -2.2 -4.0 59 21 26213 95 14 -13.9 1.2 | 94 5 -4.6 0.3 60 20 26410 65 21 -19.0 -8.9 | 45 14 -9.7 -9.8 61 18 26822 60 21 -18.2 -10.5 | 38 14 -8.8 -11.4 62 16 27127 75 14 -13.5 -3.6 | 43 6 -4.2 -4.5 63 15 27432 110 23 -21.6 7.9 | 120 14 -12.3 7.0 64 10 28956 115 19 -17.2 8.0 | 132 11 -7.9 7.1 65 8 29566 70 18 -16.9 -6.2 | 47 10 -7.6 -7.1 Wind Parameters Mean winds (0-6000m): 65.5 at 12.5 knts Storm direction: 95.5 at 9.4 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 42.2 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -3.8 tot: 55.2 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.2 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 446.11 Bulk Shear: 1.65 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 78 15 51 6| 16.4 0.0 16.4| 27.3 0.0 27.3 54.6 0.97| 21.1 20.5 1000 86 16 75 7| 9.1 0.0 9.1| 33.5 -3.6 29.9 29.9 0.84| 12.9 10.9 1500 91 17 85 8| 6.2 0.0 6.2| 43.6 -3.6 40.0 26.7 0.87| 10.0 8.6 2000 96 17 97 8| 3.4 0.0 3.4| 56.4 -3.6 52.8 26.4 0.82| 9.6 7.9 2500 98 16 102 6| 2.7 1.4 4.1| 58.1 -3.6 54.5 21.8 0.78| 9.2 7.1 3000 96 14 98 5| 2.2 1.5 3.7| 59.0 -3.8 55.2 18.4 0.74| 8.3 6.2 4000 93 13 86 3| 1.9 2.5 4.3| 61.2 -10.5 50.7 12.7 0.51| 8.6 4.4 5000 82 12 46 4| 1.5 2.1 3.6| 64.4 -26.8 37.6 7.5 0.39| 8.1 3.1 6000 66 13 19 6| 1.2 2.4 3.7| 85.0 -70.7 14.4 2.4 0.28| 8.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20250426.12.gif