UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:0000Z 1 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 1015 10 26.0 23.9 88 2.1 24.5 60 2 297.9 301.3 297.1 352.2 18.71 1 1000 140 25.6 22.3 82 3.3 23.2 55 8 298.8 301.9 296.4 348.9 17.19 2 925 826 20.2 18.2 88 2.0 18.8 60 6 300.0 302.6 294.8 342.0 14.36 3 867 1381 16.6 15.3 92 1.3 15.7 76 6 301.8 304.2 294.1 339.3 12.71 4 850 1550 15.6 14.3 92 1.3 14.7 75 6 302.5 304.7 293.9 338.4 12.15 5 756 2538 10.4 7.9 84 2.5 8.9 97 5 307.2 308.8 292.8 334.1 8.88 6 717 2979 9.0 0.0 53 9.0 4.2 61 6 310.3 311.3 290.8 326.9 5.34 7 713 3025 8.6 1.6 61 7.0 4.8 57 6 310.4 311.5 291.5 329.1 6.03 8 700 3178 8.2 -3.8 42 12.0 2.3 75 8 311.6 312.3 290.2 324.6 4.12 9 688 3321 7.8 -9.2 29 17.0 0.3 99 3 312.7 313.2 289.2 321.6 2.77 10 666 3588 6.0 -10.0 31 16.0 -0.9 90 3 313.6 314.1 289.5 322.3 2.68 11 653 3749 5.2 0.2 70 5.0 2.5 86 5 314.4 315.6 292.6 333.2 5.95 12 622 4145 2.6 -5.4 56 8.0 -1.2 73 5 315.9 316.6 291.5 329.1 4.11 13 612 4276 2.0 -11.0 37 13.0 -3.5 61 4 316.6 317.2 290.4 325.5 2.70 14 611 4289 2.0 -13.0 32 15.0 -4.0 58 4 316.8 317.2 290.1 324.4 2.30 15 605 4369 1.8 -5.2 60 7.0 -1.6 36 4 317.4 318.3 292.0 331.3 4.29 16 596 4490 1.0 -3.4 72 4.4 -1.2 2 4 317.9 318.9 292.8 333.9 5.00 17 592 4544 2.0 -22.0 15 24.0 -6.0 347 4 319.7 319.9 289.8 323.5 1.11 18 582 4681 0.8 -10.2 44 11.0 -4.0 324 5 319.8 320.4 291.6 329.8 3.02 19 580 4709 1.0 -20.0 19 21.0 -6.2 321 6 320.4 320.6 290.3 325.0 1.35 20 563 4948 -0.5 -11.5 43 11.0 -5.1 295 8 321.3 321.9 291.9 330.7 2.82 21 559 5005 0.0 -23.0 16 23.0 -7.4 291 9 322.6 322.8 290.7 326.3 1.07 22 549 5149 -1.5 -18.5 26 17.0 -7.5 279 10 322.5 322.8 291.2 328.0 1.62 23 547 5178 -1.7 -20.7 22 19.0 -8.1 276 10 322.6 322.8 290.9 327.2 1.34 24 545 5207 -1.5 -25.5 14 24.0 -8.7 276 10 323.1 323.3 290.6 326.3 0.88 25 540 5281 -1.5 -14.5 36 13.0 -6.7 282 11 324.0 324.5 292.2 331.8 2.30 26 523 5535 -3.3 -12.3 50 9.0 -7.0 301 12 324.8 325.4 292.9 334.4 2.84 27 500 5890 -5.3 -16.3 42 11.0 -9.4 305 8 326.6 327.0 292.8 333.9 2.14 28 495 5969 -5.7 -21.7 27 16.0 -10.9 305 9 327.0 327.3 292.2 331.8 1.36 29 448 6741 -12.1 -27.1 28 15.0 -16.0 345 14 328.4 328.6 292.2 331.8 0.93 30 400 7600 -16.5 -38.5 13 22.0 -20.5 300 21 333.5 333.6 293.0 334.9 0.34 31 394 7713 -17.1 -39.1 13 22.0 -21.0 295 23 334.2 334.3 293.2 335.5 0.33 32 300 9680 -33.7 -47.7 23 14.0 -35.0 315 27 337.9 337.9 294.0 338.6 0.17 33 250 10940 -44.3 -55.3 28 11.0 -44.8 335 47 340.2 340.2 294.4 340.6 0.08 34 240 11211 -46.9 -55.9 35 9.0 -47.3 335 52 340.3 340.3 294.5 340.6 0.08 35 226 11605 -50.3 -59.3 34 9.0 -50.6 333 53 341.0 341.0 294.6 341.2 0.06 36 215 11928 -52.5 -68.5 13 16.0 -52.8 331 53 342.5 342.5 294.9 342.5 0.02 37 200 12390 -56.3 -73.3 10 17.0 -56.5 330 51 343.6 343.6 295.2 343.6 0.01 38 176 13191 -61.7 -76.7 12 15.0 -61.8 316 49 347.5 347.5 296.1 347.6 0.01 39 150 14160 -70.1 -77.1 35 7.0 -70.1 280 47 349.3 349.3 296.5 349.4 0.01 40 147 14280 -71.1 -78.1 35 7.0 -71.1 281 48 349.6 349.6 296.5 349.7 0.01 41 125 15228 -75.9 -82.9 32 7.0 -75.9 280 33 357.5 357.5 298.2 357.5 0.00 42 107 16122 -77.7 -85.7 26 8.0 -77.7 277 36 370.4 370.4 300.7 370.4 0.00 43 100 16510 -76.9 -85.9 22 9.0 -76.9 275 37 379.1 379.1 302.1 379.2 0.00 44 71 18479 -78.3 -88.3 18 10.0 -78.3 249 24 415.2 415.2 307.2 415.2 0.00 45 70 18560 -76.9 -88.9 13 12.0 -76.9 245 25 419.9 419.9 307.7 419.9 0.00 46 65 18988 -74.5 -87.5 12 13.0 -74.6 263 12 434.1 434.1 309.3 434.1 0.00 47 63 19171 -70.7 -86.7 8 16.0 -70.8 242 12 446.4 446.4 310.5 446.4 0.00 48 59 19560 -70.1 -87.1 7 17.0 -70.2 240 11 456.2 456.2 311.4 456.2 0.00 49 57 19767 -66.5 -87.5 4 21.0 -66.7 240 10 468.9 468.9 312.5 468.9 0.00 50 50 20560 -65.7 -90.7 2 25.0 -66.0 245 10 488.7 488.7 314.1 488.7 0.00 51 48 20810 -63.5 -91.5 1 28.0 -63.9 240 12 499.6 499.6 314.9 499.7 0.00 52 46 21072 -64.7 -91.7 1 27.0 -65.0 199 15 502.9 502.9 315.1 502.9 0.00 53 44 21346 -61.7 -91.7 1 30.0 -62.2 248 10 516.6 516.6 316.1 516.6 0.00 54 38 22253 -62.9 -93.9 1 31.0 -63.4 226 2 535.7 535.7 317.3 535.7 0.00 55 35 22766 -59.1 -93.1 0 34.0 -60.0 268 7 558.4 558.4 318.5 558.4 0.00 56 30 23740 -56.5 -91.5 0 35.0 -57.9 5 8 590.6 590.6 320.2 590.6 0.00 57 26 24639 -61.1 -94.1 1 33.0 -62.0 194 2 602.2 602.2 320.7 602.2 0.00 58 22 25680 -59.9 -93.9 0 34.0 -61.2 260 12 635.3 635.3 322.1 635.3 0.00 59 20 26280 -56.5 -91.5 0 35.0 -58.4 260 19 663.2 663.2 323.2 663.3 0.00 60 19 26610 -55.1 -90.1 1 35.0 -57.4 269 20 677.4 677.4 323.7 677.4 0.01 61 15 28134 -55.7 -90.7 1 35.0 -58.3 238 32 722.8 722.8 325.1 722.8 0.01 62 15 28134 -53.5 -88.5 1 35.0 -56.7 238 32 730.1 730.1 325.4 730.2 0.01 63 14 28580 -55.1 -90.1 1 35.0 -58.0 249 36 739.2 739.2 325.6 739.3 0.01 64 13 29057 -55.3 -90.3 1 35.0 -58.3 260 39 754.3 754.3 326.1 754.4 0.01 65 12 29575 -52.5 -88.5 1 36.0 -56.5 273 43 781.7 781.7 326.8 781.8 0.01 66 11 30141 -52.7 -88.7 1 36.0 -56.9 277 47 800.7 800.7 327.3 800.8 0.01 67 11 30141 -49.5 -85.5 1 36.0 -54.9 277 47 812.3 812.3 327.5 812.5 0.02 68 10 30770 -48.7 -96.7 0 48.0 -54.8 270 51 837.8 837.8 328.1 837.8 0.00 TRP 125 15228 -75.9 -82.9 32 7.0 -75.9 280 33 357.5 357.5 298.2 357.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 568.67 mb = 4868.17 m = 15971.50 ft Freezing level: 559.00 mb = 5004.87 m = 16419.97 ft Freezing level: 559.00 mb = 5004.87 m = 16419.97 ft Wetbulb zero: 682.41 mb = 3387.86 m = 11114.89 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 63.47 % Est. max temperature: 30.04 C = 86.07 F Sfc-Lift cond lev (LCL): 984.92 mb = 273.71 m = 897.99 ft T: 24.55 C 700-500 lapse rate: 4.98 C/km ThetaE index: 25.32 C Layer 1000.0- 713.0 mb Conv cond level (CCL): 916.62 mb = 904.10 m = 2966.16 ft Mean mixing ratio: 15.93 g/kg Conv temperature: 28.36 C = 83.04 F Cap Strength: 0.59 C Lifted Index: -0.81 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.02 C Lifted Index @700 mb: -1.19 C Showalter Index: 2.12 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 19.60 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 191.60 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 822.80 J/kg Max Up Vert Vel: 40.57 m/s Conv Inhibition (B-): 2.69 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 929.51 mb = 783.17 m = 2569.42 ft Lev Free Conv (LFC): 904.51 mb = 1018.13 m = 3340.27 ft Equ Level (EL): 184.51 mb = 12894.87 m = 42305.48 ft B at Equ Level: 817.38 J/kg Max Parcel Lev (MPL): 104.51 mb = 16256.77 m = 53335.20 ft Wind level data Storm motion: 66 at 5 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 1015 10 60 2 -1.7 -1.0 | 251 3 2.5 0.9 1 1000 140 55 8 -6.6 -4.6 | 41 4 -2.3 -2.7 2 948 610 60 6 -5.2 -3.0 | 41 2 -1.0 -1.1 3 925 826 60 6 -5.2 -3.0 | 41 2 -1.0 -1.1 4 915 914 80 6 -5.9 -1.0 | 116 2 -1.7 0.8 5 850 1550 75 6 -5.8 -1.6 | 101 2 -1.6 0.3 6 822 1829 60 4 -3.5 -2.0 | 280 1 0.7 -0.1 7 793 2134 80 4 -3.9 -0.7 | 193 1 0.3 1.2 8 765 2438 105 4 -3.9 1.0 | 187 3 0.3 2.9 9 737 2743 80 6 -5.9 -1.0 | 116 2 -1.7 0.8 10 711 3048 55 6 -4.9 -3.4 | 24 2 -0.7 -1.6 11 700 3178 75 8 -7.7 -2.1 | 87 4 -3.5 -0.2 12 685 3353 105 2 -1.9 0.5 | 224 3 2.3 2.4 13 660 3658 85 4 -4.0 -0.3 | 188 2 0.2 1.5 14 635 3962 90 6 -6.0 0.0 | 136 3 -1.8 1.9 15 612 4267 60 4 -3.5 -2.0 | 280 1 0.7 -0.1 16 589 4572 335 4 1.7 -3.6 | 287 6 5.9 -1.8 17 567 4877 300 8 6.9 -4.0 | 281 11 11.1 -2.1 18 546 5182 275 10 10.0 -0.9 | 266 14 14.2 1.0 19 526 5486 300 12 10.4 -6.0 | 286 15 14.6 -4.1 20 500 5890 305 8 6.6 -4.6 | 284 11 10.8 -2.7 21 468 6401 305 14 11.5 -8.0 | 291 17 15.7 -6.2 22 450 6706 345 14 3.6 -13.5 | 326 14 7.8 -11.7 23 432 7010 345 16 4.1 -15.5 | 328 16 8.3 -13.6 24 400 7600 300 21 18.2 -10.5 | 291 24 22.4 -8.6 25 399 7620 295 23 20.8 -9.7 | 287 26 25.0 -7.9 26 323 9144 295 25 22.7 -10.6 | 288 28 26.9 -8.7 27 300 9680 315 27 19.1 -19.1 | 306 29 23.3 -17.2 28 284 10058 330 33 16.5 -28.6 | 322 34 20.7 -26.7 29 250 10940 335 47 19.9 -42.6 | 329 47 24.1 -40.7 30 237 11278 335 53 22.4 -48.0 | 330 53 26.6 -46.2 31 206 12192 330 53 26.5 -45.9 | 325 54 30.7 -44.0 32 200 12390 330 51 25.5 -44.2 | 325 52 29.7 -42.3 33 187 12802 330 51 25.5 -44.2 | 325 52 29.7 -42.3 34 153 14021 285 45 43.5 -11.6 | 282 49 47.7 -9.8 35 150 14160 280 47 46.3 -8.2 | 277 51 50.5 -6.3 36 138 14630 285 49 47.3 -12.7 | 282 53 51.5 -10.8 37 125 15228 280 33 32.5 -5.7 | 276 37 36.7 -3.9 38 100 16510 275 37 36.9 -3.2 | 272 41 41.1 -1.4 39 96 16764 275 37 36.9 -3.2 | 272 41 41.1 -1.4 40 91 17069 280 29 28.6 -5.0 | 276 33 32.8 -3.2 41 82 17678 255 21 20.3 5.4 | 253 26 24.5 7.3 42 77 17983 270 19 19.0 -0.0 | 265 23 23.2 1.9 43 70 18560 245 25 22.7 10.6 | 245 30 26.9 12.4 44 70 18593 240 27 23.4 13.5 | 241 32 27.6 15.4 45 66 18898 275 12 12.0 -1.0 | 267 16 16.2 0.8 46 63 19202 240 12 10.4 6.0 | 242 17 14.6 7.9 47 57 19812 240 10 8.7 5.0 | 242 15 12.9 6.9 48 54 20117 245 10 9.1 4.2 | 245 15 13.3 6.1 49 51 20422 190 4 0.7 3.9 | 220 8 4.9 5.8 50 50 20560 245 10 9.1 4.2 | 245 15 13.3 6.1 51 49 20726 260 10 9.8 1.7 | 256 15 14.1 3.6 52 46 21031 190 16 2.8 15.8 | 202 19 7.0 17.6 53 44 21336 245 10 9.1 4.2 | 245 15 13.3 6.1 54 42 21641 285 10 9.7 -2.6 | 273 14 13.9 -0.7 55 40 21946 310 6 4.6 -3.9 | 283 9 8.8 -2.0 56 38 22250 225 2 1.4 1.4 | 240 7 5.6 3.3 57 35 22860 275 8 8.0 -0.7 | 265 12 12.2 1.2 58 33 23165 330 12 6.0 -10.4 | 310 13 10.2 -8.5 59 31 23470 290 6 5.6 -2.1 | 271 10 9.8 -0.2 60 30 23740 5 8 -0.7 -8.0 | 330 7 3.5 -6.1 61 30 23774 350 8 1.4 -7.9 | 317 8 5.6 -6.0 62 26 24689 185 2 0.2 2.0 | 229 6 4.4 3.9 63 23 25298 260 8 7.9 1.4 | 255 13 12.1 3.3 64 20 26280 260 19 18.7 3.3 | 257 23 22.9 5.2 65 19 26518 275 19 18.9 -1.7 | 269 23 23.1 0.2 66 17 27432 220 27 17.4 20.7 | 224 31 21.6 22.6 67 11 29870 280 45 44.3 -7.8 | 277 49 48.5 -5.9 68 10 30770 270 51 51.0 -0.0 | 268 55 55.2 1.9 Wind Parameters Mean winds (0-6000m): 36.0 at 6.1 knts Storm direction: 66.0 at 4.6 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 143.8 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -2.9 tot: -1.1 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1143.59 Bulk Shear: 0.72 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 57 7 37 2| 0.0 4.6 4.6| 1.1 -0.0 1.1 2.2 0.75| 8.8 6.6 1000 61 6 47 2| 1.1 2.3 3.4| 1.8 -0.0 1.8 1.8 0.77| 5.7 4.4 1500 66 6 66 2| 0.8 1.6 2.3| 1.8 -0.2 1.6 1.1 0.71| 4.0 2.8 2000 67 6 69 1| 0.6 0.8 1.3| 1.8 -0.4 1.4 0.7 0.39| 3.9 1.5 2500 70 5 90 1| 0.9 0.6 1.5| 1.8 -0.9 0.9 0.4 0.27| 3.6 1.0 3000 71 5 96 1| 0.7 1.2 1.9| 1.8 -2.9 -1.1 -0.4 0.02| 3.8 0.1 4000 74 5 114 1| 1.0 1.1 2.1| 5.9 -4.5 1.4 0.4 0.16| 4.5 0.7 5000 65 5 60 1| 0.8 1.3 2.1| 6.0 -13.5 -7.4 -1.5 0.07| 5.2 0.4 6000 36 6 349 3| 0.4 1.1 1.6| 25.4 -20.0 5.4 0.9 0.11| 5.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251201.00.gif