UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 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 1016 10 22.4 22.2 99 0.2 22.3 330 2 294.2 297.2 294.8 342.3 16.81 1 1010 63 24.2 21.9 87 2.3 22.6 337 4 296.5 299.5 295.4 344.4 16.60 2 1008 81 25.0 21.8 82 3.2 22.7 340 5 297.5 300.5 295.6 345.4 16.53 3 1000 153 24.6 21.9 85 2.7 22.7 350 8 297.8 300.8 295.8 346.4 16.77 4 925 833 20.4 14.4 68 6.0 16.5 50 2 300.2 302.2 292.6 333.1 11.22 5 923 852 20.4 14.4 68 6.0 16.5 57 2 300.4 302.4 292.6 333.4 11.24 6 891 1155 17.8 15.3 85 2.5 16.1 100 2 300.7 303.0 293.6 337.0 12.36 7 851 1547 16.4 10.4 68 6.0 12.7 120 3 303.2 304.9 292.0 331.1 9.34 8 850 1557 16.2 10.2 68 6.0 12.4 115 2 303.1 304.8 291.9 330.6 9.23 9 797 2101 12.6 9.4 81 3.2 10.6 109 6 304.9 306.6 292.5 332.9 9.33 10 789 2186 12.8 3.8 54 9.0 7.8 113 6 306.0 307.2 290.4 325.4 6.38 11 785 2229 12.4 7.6 72 4.8 9.5 111 5 306.0 307.6 292.0 331.3 8.37 12 759 2511 11.0 7.8 81 3.2 9.0 106 4 307.5 309.1 292.8 334.1 8.78 13 700 3184 8.8 -4.2 40 13.0 2.4 150 6 312.2 313.0 290.2 324.9 4.00 14 698 3208 8.6 -5.4 37 14.0 1.9 147 6 312.3 313.0 289.9 323.9 3.66 15 673 3507 7.2 -8.8 31 16.0 0.0 135 6 314.0 314.5 289.8 323.4 2.92 16 660 3667 6.0 -5.0 45 11.0 0.7 145 6 314.4 315.1 290.9 327.1 3.99 17 641 3905 4.6 -5.4 48 10.0 -0.2 122 4 315.4 316.2 291.2 328.2 3.99 18 631 4033 4.2 -7.8 41 12.0 -1.3 100 4 316.4 317.0 290.9 327.3 3.37 19 630 4046 4.2 -10.8 33 15.0 -2.2 97 4 316.5 317.0 290.3 325.3 2.66 20 627 4084 3.8 -6.2 48 10.0 -0.9 87 4 316.5 317.2 291.4 328.9 3.84 21 625 4110 3.6 -5.4 52 9.0 -0.7 80 4 316.6 317.4 291.6 329.7 4.09 22 619 4188 3.8 -15.2 23 19.0 -3.6 60 4 317.7 318.0 290.0 324.0 1.89 23 541 5269 -1.7 -30.7 9 29.0 -9.4 299 9 323.6 323.7 290.5 325.6 0.55 24 500 5890 -5.9 -29.9 13 24.0 -12.1 295 14 325.8 326.0 291.2 328.2 0.64 25 469 6388 -9.7 -23.7 31 14.0 -13.8 329 6 327.1 327.4 292.1 331.4 1.20 26 430 7052 -14.3 -29.3 27 15.0 -17.9 285 13 329.5 329.7 292.3 332.4 0.79 27 417 7285 -13.9 -35.9 14 22.0 -18.4 285 16 332.9 333.0 292.9 334.6 0.43 28 400 7600 -15.9 -37.9 13 22.0 -20.0 280 18 334.3 334.4 293.3 335.7 0.36 29 300 9700 -33.9 -44.9 32 11.0 -35.0 295 12 337.6 337.6 294.0 338.5 0.23 30 275 10304 -39.3 -48.3 38 9.0 -39.9 308 17 338.3 338.3 294.1 339.0 0.17 31 250 10950 -44.5 -58.5 20 14.0 -45.1 325 21 339.9 339.9 294.4 340.1 0.06 32 249 10977 -44.7 -59.7 17 15.0 -45.3 330 23 340.0 340.0 294.4 340.2 0.05 33 200 12400 -56.9 -70.9 15 14.0 -57.1 335 45 342.7 342.7 295.0 342.7 0.01 34 194 12592 -58.3 -73.3 13 15.0 -58.5 329 45 343.4 343.4 295.1 343.5 0.01 35 162 13699 -67.1 -73.1 42 6.0 -67.1 296 43 346.8 346.8 295.9 346.8 0.01 36 150 14160 -69.5 -78.5 26 9.0 -69.5 300 33 350.4 350.4 296.7 350.4 0.01 37 138 14654 -73.3 -81.3 28 8.0 -73.3 297 32 352.1 352.1 297.1 352.1 0.00 38 117 15615 -76.3 -84.3 27 8.0 -76.3 290 31 363.6 363.6 299.4 363.6 0.00 39 100 16520 -77.1 -86.1 22 9.0 -77.1 260 27 378.8 378.8 302.1 378.8 0.00 40 81 17729 -78.1 -87.1 22 9.0 -78.1 288 21 400.2 400.2 305.2 400.2 0.00 41 71 18487 -75.7 -86.7 16 11.0 -75.7 252 12 420.7 420.7 307.8 420.7 0.00 42 70 18570 -72.5 -86.5 10 14.0 -72.6 245 10 429.3 429.3 308.7 429.3 0.00 43 57 19781 -69.7 -88.7 5 19.0 -69.8 249 12 461.6 461.6 311.9 461.6 0.00 44 51 20449 -64.7 -89.7 2 25.0 -65.0 241 13 488.2 488.2 314.1 488.3 0.00 45 50 20570 -64.1 -90.1 2 26.0 -64.4 285 10 492.4 492.4 314.4 492.4 0.00 46 46 21082 -65.7 -92.7 1 27.0 -66.0 248 14 500.5 500.5 315.0 500.5 0.00 47 37 22421 -63.5 -95.5 1 32.0 -64.0 284 10 538.3 538.3 317.4 538.3 0.00 48 31 23531 -56.5 -91.5 0 35.0 -57.8 316 6 585.1 585.1 319.9 585.1 0.00 49 30 23740 -57.1 -91.1 1 34.0 -58.4 350 4 589.0 589.0 320.1 589.0 0.00 50 24 25132 -60.3 -94.3 0 34.0 -61.4 267 14 618.5 618.5 321.4 618.5 0.00 51 22 25676 -56.1 -91.1 0 35.0 -57.9 276 14 646.6 646.6 322.6 646.6 0.00 52 20 26280 -55.5 -90.5 1 35.0 -57.6 275 18 666.3 666.3 323.3 666.3 0.01 53 19 26610 -54.7 -89.7 1 35.0 -57.1 272 19 678.6 678.6 323.7 678.7 0.01 54 17 27322 -57.5 -91.5 1 34.0 -59.5 266 23 691.6 691.6 324.1 691.6 0.01 55 16 27707 -58.5 -92.5 1 34.0 -60.4 279 29 700.4 700.4 324.4 700.4 0.00 56 12 29553 -52.1 -88.1 1 36.0 -56.3 275 23 783.1 783.2 326.8 783.3 0.01 57 10 30740 -51.5 -87.5 1 36.0 -56.4 250 31 827.3 827.3 327.9 827.5 0.02 58 10 30740 -51.3 -87.3 1 36.0 -56.3 250 31 828.1 828.1 327.9 828.2 0.02 59 9.5 31075 -49.5 -85.5 1 36.0 -55.4 847.1 847.1 328.3 847.4 0.03 TRP 117 15615 -76.3 -84.3 27 8.0 -76.3 290 31 363.6 363.6 299.4 363.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 565.11 mb = 4934.86 m = 16190.29 ft Wetbulb zero: 645.64 mb = 3846.30 m = 12618.94 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 49.36 % Est. max temperature: 30.49 C = 86.89 F Sfc-Lift cond lev (LCL): 1013.59 mb = 31.37 m = 102.92 ft T: 23.12 C 700-500 lapse rate: 5.43 C/km ThetaE index: 13.34 C Layer 925.0- 923.0 mb Conv cond level (CCL): 866.62 mb = 1391.71 m = 4565.91 ft Mean mixing ratio: 14.15 g/kg Conv temperature: 30.45 C = 86.81 F Cap Strength: 1.70 C Lifted Index: 0.88 C Risk: Showers probable Lifted Index @300 mb: 0.18 C Lifted Index @700 mb: 1.13 C Showalter Index: 5.04 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 140.40 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.06 J/kg Max Up Vert Vel: 4.70 m/s Conv Inhibition (B-): 176.05 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 911.44 mb = 960.04 m = 3149.71 ft Lev Free Conv (LFC): 446.44 mb = 6764.97 m = 22194.50 ft Equ Level (EL): 426.44 mb = 7115.18 m = 23343.50 ft B at Equ Level: 7.96 J/kg Max Parcel Lev (MPL): 416.44 mb = 7295.27 m = 23934.33 ft Wind level data Storm motion: 71 at 4 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 10 330 2 1.0 -1.7 | 276 5 4.6 -0.5 1 1000 153 350 8 1.4 -7.9 | 323 8 5.0 -6.6 2 983 305 45 2 -1.4 -1.4 | 274 2 2.2 -0.1 3 949 610 65 2 -1.8 -0.8 | 257 2 1.8 0.4 4 925 833 50 2 -1.5 -1.3 | 271 2 2.1 -0.0 5 916 914 80 2 -2.0 -0.3 | 241 2 1.6 0.9 6 884 1219 105 2 -1.9 0.5 | 223 2 1.7 1.8 7 853 1524 130 4 -3.1 2.6 | 188 4 0.5 3.8 8 850 1557 115 2 -1.8 0.8 | 220 3 1.8 2.1 9 823 1829 65 2 -1.8 -0.8 | 257 2 1.8 0.4 10 793 2134 115 6 -5.4 2.5 | 154 4 -1.8 3.8 11 765 2438 100 4 -3.9 0.7 | 170 2 -0.3 2.0 12 711 3048 155 6 -2.5 5.4 | 189 7 1.1 6.7 13 700 3184 150 6 -3.0 5.2 | 185 6 0.6 6.5 14 685 3353 125 6 -4.9 3.4 | 164 5 -1.3 4.7 15 660 3658 145 6 -3.4 4.9 | 182 6 0.2 6.2 16 635 3962 115 4 -3.6 1.7 | 180 3 -0.0 3.0 17 612 4267 35 4 -2.3 -3.3 | 327 2 1.3 -2.0 18 589 4572 335 4 1.7 -3.6 | 294 6 5.3 -2.4 19 567 4877 20 2 -0.7 -1.9 | 282 3 2.9 -0.6 20 546 5182 305 8 6.6 -4.6 | 288 11 10.2 -3.3 21 526 5486 280 12 11.8 -2.1 | 273 15 15.4 -0.8 22 506 5791 295 12 10.9 -5.1 | 285 15 14.5 -3.8 23 500 5890 295 14 12.7 -5.9 | 286 17 16.3 -4.7 24 468 6401 330 6 3.0 -5.2 | 301 8 6.6 -3.9 25 450 6706 285 10 9.7 -2.6 | 276 13 13.3 -1.3 26 415 7315 285 16 15.5 -4.1 | 279 19 19.1 -2.9 27 400 7600 280 18 17.7 -3.1 | 275 21 21.3 -1.9 28 324 9144 275 14 13.9 -1.2 | 270 18 17.6 0.0 29 300 9700 295 12 10.9 -5.1 | 285 15 14.5 -3.8 30 285 10058 310 16 12.3 -10.3 | 300 18 15.9 -9.0 31 260 10668 305 19 15.6 -10.9 | 297 21 19.2 -9.6 32 250 10950 325 21 12.0 -17.2 | 316 22 15.7 -15.9 33 249 10973 330 23 11.5 -19.9 | 321 24 15.1 -18.7 34 207 12192 340 45 15.4 -42.3 | 335 45 19.0 -41.0 35 200 12400 335 45 19.0 -40.8 | 330 46 22.6 -39.5 36 161 13716 295 43 39.0 -18.2 | 292 46 42.6 -16.9 37 150 14160 300 33 28.6 -16.5 | 295 36 32.2 -15.2 38 117 15615 290 31 29.1 -10.6 | 286 34 32.7 -9.3 39 112 15850 290 33 31.0 -11.3 | 286 36 34.6 -10.0 40 107 16154 270 21 21.0 -0.0 | 267 25 24.6 1.3 41 100 16520 260 27 26.6 4.7 | 259 31 30.2 6.0 42 96 16764 260 27 26.6 4.7 | 259 31 30.2 6.0 43 86 17374 305 29 23.8 -16.6 | 299 31 27.4 -15.4 44 82 17678 285 21 20.3 -5.4 | 280 24 23.9 -4.2 45 78 17983 300 21 18.2 -10.5 | 293 24 21.8 -9.2 46 74 18288 270 18 18.0 -0.0 | 267 22 21.6 1.3 47 70 18570 245 10 9.1 4.2 | 247 14 12.7 5.5 48 70 18593 280 19 18.7 -3.3 | 275 22 22.3 -2.0 49 66 18898 220 12 7.7 9.2 | 227 15 11.3 10.5 50 63 19202 210 23 11.5 19.9 | 215 26 15.1 21.2 51 57 19812 250 12 11.3 4.1 | 250 16 14.9 5.4 52 54 20117 215 12 6.9 9.8 | 223 15 10.5 11.1 53 51 20422 230 14 10.7 9.0 | 234 18 14.3 10.3 54 50 20570 285 10 9.7 -2.6 | 276 13 13.3 -1.3 55 49 20726 295 10 9.1 -4.2 | 283 13 12.7 -3.0 56 46 21031 235 14 11.5 8.0 | 238 18 15.1 9.3 57 44 21336 305 16 13.1 -9.2 | 295 18 16.7 -7.9 58 40 21946 170 8 -1.4 7.9 | 194 9 2.2 9.1 59 38 22250 225 10 7.1 7.1 | 232 14 10.7 8.3 60 36 22555 320 10 6.4 -7.7 | 303 12 10.0 -6.4 61 35 22860 300 6 5.2 -3.0 | 281 9 8.8 -1.7 62 33 23165 285 2 1.9 -0.5 | 262 6 5.5 0.7 63 31 23470 305 6 4.9 -3.4 | 284 9 8.5 -2.2 64 30 23740 350 4 0.7 -3.9 | 302 5 4.3 -2.7 65 30 23774 320 4 2.6 -3.1 | 286 6 6.2 -1.8 66 28 24079 10 2 -0.3 -2.0 | 282 3 3.3 -0.7 67 27 24384 230 8 6.1 5.1 | 237 12 9.7 6.4 68 26 24689 270 14 14.0 -0.0 | 266 18 17.6 1.3 69 25 24994 265 14 13.9 1.2 | 262 18 17.6 2.5 70 20 26213 285 14 13.5 -3.6 | 278 17 17.1 -2.4 71 20 26280 275 18 17.9 -1.6 | 271 22 21.5 -0.3 72 17 27432 265 23 22.9 2.0 | 263 27 26.5 3.3 73 16 27737 280 29 28.6 -5.0 | 277 32 32.2 -3.8 74 13 28956 255 25 24.1 6.5 | 254 29 27.8 7.7 75 12 29566 275 23 22.9 -2.0 | 272 27 26.5 -0.7 76 11 30175 245 35 31.7 14.8 | 246 39 35.3 16.1 77 10 30740 250 31 29.1 10.6 | 250 35 32.7 11.9 Wind Parameters Mean winds (0-6000m): 40.7 at 5.1 knts Storm direction: 70.7 at 3.8 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -88.6 deg Storm rel helicity (0-3000m) pos: 12.8 neg: -5.5 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.50 Bulk Shear: 1.16 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 5 4 307 4| 2.9 0.0 2.9| 8.1 -2.6 5.4 10.9 0.14| 12.6 1.7 1000 27 3 299 3| 1.8 0.0 1.8| 8.3 -3.3 4.9 4.9 0.05| 7.3 0.3 1500 55 3 284 1| 2.0 0.0 2.0| 8.3 -4.8 3.5 2.3 -0.08| 5.9 -0.5 2000 66 3 261 1| 1.5 0.6 2.1| 10.2 -5.4 4.8 2.4 -0.03| 6.1 -0.2 2500 84 3 206 1| 1.3 0.5 1.8| 10.8 -5.5 5.3 2.1 -0.00| 5.7 -0.0 3000 98 3 185 2| 1.6 0.4 2.0| 12.8 -5.5 7.3 2.4 0.04| 5.5 0.2 4000 115 4 179 3| 1.2 0.9 2.1| 14.5 -9.1 5.5 1.4 0.00| 5.1 0.0 5000 102 4 173 2| 0.9 1.2 2.1| 15.7 -12.2 3.5 0.7 -0.09| 5.6 -0.5 6000 41 5 354 3| 0.5 1.4 1.8| 34.9 -29.2 5.7 0.9 -0.09| 6.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251201.12.gif