UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122712.upa.cvt Date: 1200Z 27 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 27 DEC 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 1017 10 21.2 17.4 79 3.8 18.7 90 14 292.9 295.1 291.2 328.1 12.38 1 1015 27 23.0 16.0 65 7.0 18.4 90 14 294.9 296.9 291.0 327.4 11.33 2 1010 71 25.2 15.2 54 10.0 18.6 90 14 297.5 299.5 291.4 328.9 10.81 3 1000 159 24.6 14.6 54 10.0 18.1 90 14 297.8 299.7 291.2 328.3 10.50 4 925 838 18.0 13.3 74 4.7 15.0 85 16 297.7 299.6 291.2 328.0 10.43 5 863 1428 13.2 11.4 89 1.8 12.1 122 8 298.7 300.5 291.0 327.5 9.86 6 850 1556 12.6 8.6 77 4.0 10.2 130 8 299.3 300.9 289.9 323.7 8.27 7 849 1566 12.6 8.5 76 4.1 10.2 129 8 299.4 300.9 289.9 323.6 8.23 8 845 1605 12.4 7.4 72 5.0 9.5 127 7 299.6 301.0 289.5 322.2 7.66 9 843 1625 12.4 5.4 62 7.0 8.5 126 7 299.8 301.1 288.6 319.6 6.68 10 837 1685 14.4 -5.6 25 20.0 5.1 123 6 302.6 303.1 286.0 311.8 3.00 11 814 1920 14.6 -21.4 7 36.0 2.2 116 5 305.2 305.4 284.5 308.0 0.85 12 748 2629 12.0 -28.0 4 40.0 -0.2 89 6 309.8 309.9 285.9 311.6 0.51 13 711 3050 8.8 -5.2 37 14.0 2.1 345 4 310.8 311.5 289.5 322.4 3.65 14 700 3179 8.2 -6.8 34 15.0 1.3 350 4 311.6 312.2 289.3 322.0 3.28 15 671 3525 5.8 -25.2 9 31.0 -3.7 86 5 312.7 312.8 287.2 315.2 0.73 16 566 4889 -3.5 -38.5 5 35.0 -10.8 75 10 317.3 317.4 288.2 318.2 0.24 17 514 5645 -6.3 -52.3 1 46.0 -13.3 125 9 322.8 322.8 289.7 323.0 0.06 18 500 5860 -7.7 -47.7 2 40.0 -14.2 130 10 323.7 323.7 290.0 324.1 0.10 19 400 7560 -20.3 -55.3 3 35.0 -23.9 125 8 328.6 328.6 291.4 328.8 0.05 20 382 7900 -22.7 -58.7 2 36.0 -25.8 149 12 329.8 329.8 291.7 329.9 0.04 21 368 8174 -24.1 -51.1 6 27.0 -26.9 174 15 331.5 331.5 292.2 331.9 0.09 22 355 8435 -26.1 -36.1 39 10.0 -27.7 169 14 332.2 332.3 292.8 334.1 0.49 23 300 9630 -36.3 -43.3 48 7.0 -37.0 190 14 334.2 334.3 293.2 335.3 0.28 24 273 10273 -41.9 -45.7 66 3.8 -42.2 205 24 335.2 335.3 293.3 336.1 0.23 25 252 10807 -45.9 -50.8 58 4.9 -46.2 215 30 337.1 337.1 293.7 337.6 0.14 26 250 10860 -46.3 -51.3 57 5.0 -46.6 215 29 337.2 337.3 293.8 337.8 0.14 27 239 11158 -48.1 -64.1 14 16.0 -48.6 229 25 338.9 338.9 294.1 339.0 0.03 28 230 11412 -47.7 -69.7 6 22.0 -48.2 229 21 343.2 343.2 295.1 343.3 0.01 29 224 11587 -48.5 -72.5 5 24.0 -49.0 220 18 344.6 344.6 295.4 344.7 0.01 30 219 11735 -49.1 -60.1 27 11.0 -49.5 228 19 345.9 345.9 295.8 346.1 0.05 31 216 11826 -49.9 -56.9 44 7.0 -50.1 233 19 346.0 346.1 295.8 346.4 0.08 32 214 11887 -50.3 -56.3 49 6.0 -50.5 236 19 346.3 346.4 295.9 346.7 0.09 33 213 11917 -50.5 -57.5 43 7.0 -50.7 238 19 346.5 346.5 295.9 346.8 0.08 34 210 12010 -49.3 -63.3 18 14.0 -49.7 243 20 349.8 349.8 296.6 349.9 0.04 35 209 12042 -49.3 -67.3 10 18.0 -49.8 244 20 350.3 350.3 296.7 350.4 0.02 36 204 12200 -49.9 -77.9 2 28.0 -50.4 253 20 351.8 351.8 297.0 351.8 0.00 37 200 12330 -50.5 -86.5 1 36.0 -51.0 260 21 352.8 352.8 297.3 352.8 0.00 38 161 13717 -57.3 -91.3 1 34.0 -57.6 282 18 363.9 363.9 299.4 363.9 0.00 39 157 13875 -58.3 -92.3 1 34.0 -58.5 292 16 364.8 364.8 299.6 364.8 0.00 40 150 14160 -60.5 -94.5 0 34.0 -60.7 310 12 365.9 365.9 299.8 365.9 0.00 41 100 16580 -76.7 -93.7 5 17.0 -76.7 155 8 379.5 379.5 302.2 379.5 0.00 42 70 18600 -83.9 -93.9 16 10.0 -83.9 175 8 404.9 404.9 305.9 404.9 0.00 43 68 18761 -84.5 -94.5 15 10.0 -84.5 190 4 407.0 407.0 306.1 407.0 0.00 44 65 19011 -82.9 -92.9 16 10.0 -82.9 2 5 415.7 415.7 307.2 415.8 0.00 45 58 19659 -75.7 -88.7 11 13.0 -75.7 315 5 445.8 445.8 310.4 445.8 0.00 46 57 19761 -71.7 -87.7 7 16.0 -71.8 338 6 457.1 457.1 311.5 457.1 0.00 47 52 20305 -70.5 -88.5 5 18.0 -70.6 295 11 472.0 472.0 312.8 472.0 0.00 48 50 20540 -67.1 -89.1 3 22.0 -67.3 220 6 485.4 485.4 313.9 485.4 0.00 49 45 21183 -60.9 -90.9 1 30.0 -61.4 280 10 515.3 515.3 316.0 515.3 0.00 50 40 21909 -62.5 -93.5 1 31.0 -63.0 243 14 528.9 528.9 316.9 528.9 0.00 51 37 22390 -61.5 -94.5 0 33.0 -62.1 238 11 543.4 543.4 317.7 543.4 0.00 52 35 22736 -58.1 -92.1 1 34.0 -59.1 255 10 561.0 561.0 318.7 561.0 0.00 53 30 23710 -55.5 -90.5 1 35.0 -57.0 315 6 593.3 593.3 320.3 593.4 0.00 54 25 24870 -56.7 -91.7 0 35.0 -58.3 13 6 621.7 621.7 321.6 621.7 0.00 55 20 26290 -55.5 -90.5 1 35.0 -57.6 190 8 666.3 666.3 323.3 666.3 0.01 56 19 26619 -55.9 -90.9 0 35.0 -58.0 209 7 674.9 674.9 323.6 674.9 0.01 57 16 27722 -54.5 -89.5 1 35.0 -57.3 137 8 713.5 713.5 324.8 713.5 0.01 58 15 28138 -54.5 -89.5 1 35.0 -57.4 74 10 726.8 726.8 325.3 726.8 0.01 59 15 28138 -51.3 -87.3 1 36.0 -55.1 74 10 737.4 737.4 325.6 737.5 0.01 60 12 29602 -48.7 -85.7 1 37.0 -54.1 166 4 795.2 795.2 327.1 795.4 0.02 61 10 30820 -43.1 -81.1 1 38.0 -51.7 210 18 858.7 858.7 328.6 859.2 0.06 62 7.8 32488 -44.7 -82.7 1 38.0 -53.6 915.5 915.5 329.7 916.1 0.05 TRP 68 18761 -84.5 -94.5 15 10.0 -84.5 190 4 407.0 407.0 306.1 407.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 605.52 mb = 4376.09 m = 14357.07 ft Wetbulb zero: 752.34 mb = 2580.62 m = 8466.50 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 26.22 % Est. max temperature: 26.91 C = 80.43 F Sfc-Lift cond lev (LCL): 961.76 mb = 498.57 m = 1635.72 ft T: 21.30 C 700-500 lapse rate: 5.93 C/km ThetaE index: 20.87 C Layer 1000.0- 748.0 mb Conv cond level (CCL): 720.97 mb = 2934.73 m = 9628.27 ft Mean mixing ratio: 10.53 g/kg Conv temperature: 38.92 C = 102.06 F Cap Strength: 5.53 C Lifted Index: 4.41 C Risk: None Lifted Index @300 mb: 5.16 C Lifted Index @700 mb: 4.55 C Showalter Index: 6.69 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 16.30 C K Index: 13.90 Risk: None Sweat Index: 129.20 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.11 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 40868.56 J/kg Cap Strength: 5.46 C Lift Cond Lev (LCL): 866.36 mb = 1395.04 m = 4576.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 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 1017 10 90 14 -14.0 0.0 | 69 10 -9.2 -3.6 1 1000 159 90 14 -14.0 0.0 | 69 10 -9.2 -3.6 2 925 838 85 16 -15.9 -1.4 | 66 12 -11.1 -5.0 3 884 1219 95 12 -12.0 1.0 | 71 8 -7.1 -2.5 4 853 1524 135 6 -4.2 4.2 | 220 1 0.6 0.7 5 850 1556 130 8 -6.1 5.1 | 140 2 -1.3 1.6 6 823 1829 115 4 -3.6 1.7 | 328 2 1.2 -1.9 7 765 2438 120 10 -8.7 5.0 | 111 4 -3.8 1.4 8 737 2743 70 4 -3.8 -1.4 | 348 5 1.1 -4.9 9 711 3048 345 4 1.0 -3.9 | 322 9 5.8 -7.4 10 700 3179 350 4 0.7 -3.9 | 324 9 5.5 -7.5 11 685 3353 95 6 -6.0 0.5 | 21 3 -1.2 -3.0 12 634 3962 60 4 -3.5 -2.0 | 346 6 1.3 -5.6 13 611 4267 130 2 -1.5 1.3 | 305 4 3.3 -2.3 14 566 4877 75 10 -9.7 -2.6 | 38 8 -4.8 -6.1 15 544 5182 95 6 -6.0 0.5 | 21 3 -1.2 -3.0 16 504 5791 135 10 -7.1 7.1 | 147 4 -2.3 3.5 17 500 5860 130 10 -7.7 6.4 | 135 4 -2.8 2.9 18 466 6401 110 12 -11.3 4.1 | 95 6 -6.5 0.5 19 430 7010 130 14 -10.7 9.0 | 133 8 -5.9 5.4 20 413 7315 135 8 -5.7 5.7 | 158 2 -0.8 2.1 21 400 7560 125 8 -6.6 4.6 | 121 2 -1.7 1.0 22 397 7620 125 8 -6.6 4.6 | 121 2 -1.7 1.0 23 364 8230 180 16 0.0 16.0 | 201 13 4.8 12.4 24 335 8839 145 8 -4.6 6.6 | 184 3 0.2 3.0 25 321 9144 180 6 0.0 6.0 | 243 5 4.8 2.4 26 300 9630 190 14 2.4 13.8 | 215 13 7.2 10.2 27 257 10668 215 31 17.8 25.4 | 226 31 22.6 21.8 28 250 10860 215 29 16.6 23.8 | 227 29 21.4 20.2 29 235 11278 235 23 18.8 13.2 | 248 26 23.7 9.6 30 224 11582 220 18 11.6 13.8 | 238 19 16.4 10.2 31 200 12330 260 21 20.7 3.6 | 270 25 25.5 0.1 32 195 12497 265 21 20.9 1.8 | 274 26 25.7 -1.7 33 177 13106 245 27 24.5 11.4 | 255 30 29.3 7.9 34 150 14160 310 12 9.2 -7.7 | 309 18 14.0 -11.3 35 146 14326 320 8 5.1 -6.1 | 314 14 10.0 -9.7 36 132 14935 320 8 5.1 -6.1 | 314 14 10.0 -9.7 37 119 15545 25 12 -5.1 -10.9 | 1 14 -0.3 -14.4 38 102 16459 160 2 -0.7 1.9 | 292 4 4.1 -1.7 39 100 16580 155 8 -3.4 7.3 | 201 4 1.4 3.7 40 97 16764 155 8 -3.4 7.3 | 201 4 1.4 3.7 41 92 17069 115 6 -5.4 2.5 | 31 1 -0.6 -1.0 42 87 17374 105 8 -7.7 2.1 | 63 3 -2.9 -1.5 43 82 17678 10 8 -1.4 -7.9 | 343 12 3.4 -11.4 44 78 17983 30 8 -4.0 -6.9 | 356 11 0.8 -10.5 45 70 18600 175 8 -0.7 8.0 | 223 6 4.1 4.4 46 68 18761 190 4 0.7 3.9 | 266 6 5.5 0.4 47 66 18898 10 2 -0.3 -2.0 | 321 7 4.5 -5.5 48 63 19202 350 10 1.7 -9.8 | 334 15 6.6 -13.4 49 60 19507 275 4 4.0 -0.3 | 294 10 8.8 -3.9 50 57 19812 345 6 1.6 -5.8 | 326 11 6.4 -9.4 51 54 20117 295 8 7.3 -3.4 | 300 14 12.1 -6.9 52 51 20422 295 12 10.9 -5.1 | 299 18 15.7 -8.6 53 50 20540 220 6 3.9 4.6 | 263 9 8.7 1.0 54 49 20726 220 4 2.6 3.1 | 274 7 7.4 -0.5 55 46 21031 280 12 11.8 -2.1 | 289 18 16.6 -5.6 56 44 21336 280 8 7.9 -1.4 | 291 14 12.7 -4.9 57 42 21641 255 16 15.5 4.1 | 268 20 20.3 0.6 58 38 22250 230 12 9.2 7.7 | 253 15 14.0 4.2 59 34 22860 260 10 9.8 1.7 | 277 15 14.7 -1.8 60 33 23165 225 8 5.7 5.7 | 259 11 10.5 2.1 61 31 23470 260 10 9.8 1.7 | 277 15 14.7 -1.8 62 30 23710 315 6 4.2 -4.2 | 311 12 9.1 -7.8 63 30 23774 315 6 4.2 -4.2 | 311 12 9.1 -7.8 64 28 24079 315 4 2.8 -2.8 | 310 10 7.6 -6.4 65 26 24689 25 4 -1.7 -3.6 | 337 8 3.1 -7.2 66 25 24994 5 8 -0.7 -8.0 | 340 12 4.1 -11.5 67 23 25298 15 2 -0.5 -1.9 | 322 7 4.3 -5.5 68 22 25603 120 4 -3.5 2.0 | 319 2 1.3 -1.6 69 21 25908 190 8 1.4 7.9 | 235 8 6.2 4.3 70 20 26213 180 12 0.0 12.0 | 210 10 4.8 8.4 71 20 26290 190 8 1.4 7.9 | 235 8 6.2 4.3 72 18 26822 220 6 3.9 4.6 | 263 9 8.7 1.0 73 18 27127 145 2 -1.1 1.6 | 298 4 3.7 -1.9 74 17 27432 110 2 -1.9 0.7 | 314 4 2.9 -2.9 75 16 27737 140 8 -5.1 6.1 | 173 3 -0.3 2.6 76 15 28042 55 10 -8.2 -5.7 | 20 10 -3.4 -9.3 77 15 28346 100 10 -9.8 1.7 | 70 5 -5.0 -1.8 78 14 28651 130 6 -4.6 3.9 | 216 0 0.2 0.3 79 12 29566 180 4 0.0 4.0 | 265 5 4.8 0.4 80 12 29870 110 6 -5.6 2.1 | 29 2 -0.8 -1.5 81 10 30820 210 18 9.0 15.6 | 229 18 13.8 12.0 Wind Parameters Mean winds (0-6000m): 96.5 at 8.0 knts Storm direction: 126.5 at 6.0 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -103.0 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -16.0 tot: -8.5 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 5.64 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 89 14 68 10| 0.0 1.3 1.3| 0.0 -0.7 -0.7 -1.4 -0.20| 1.3 -0.3 1000 88 15 67 11| 0.5 0.6 1.1| 1.4 -1.5 -0.1 -0.1 -0.01| 2.2 -0.0 1500 91 13 69 9| 4.0 0.4 4.4| 6.0 -1.5 4.4 3.0 0.35| 5.4 1.9 2000 95 12 68 7| 3.0 0.7 3.7| 6.4 -2.1 4.3 2.2 0.13| 5.7 0.7 2500 98 11 71 6| 2.4 1.1 3.4| 7.5 -4.0 3.5 1.4 0.11| 5.8 0.7 3000 97 10 64 5| 2.0 1.7 3.7| 7.5 -16.0 -8.5 -2.8 -0.15| 6.8 -1.0 4000 93 9 50 5| 1.3 1.5 2.7| 19.1 -20.5 -1.4 -0.3 -0.05| 6.8 -0.3 5000 92 8 43 5| 1.2 1.3 2.5| 21.6 -23.7 -2.0 -0.4 -0.02| 6.9 -0.1 6000 96 8 50 4| 1.6 1.1 2.7| 25.9 -26.5 -0.6 -0.1 0.03| 6.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251227.12.gif