UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:0000Z 3 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 25.6 23.7 89 1.9 24.2 30 10 297.5 300.8 296.8 351.1 18.48 1 1000 139 25.6 22.1 81 3.5 23.1 30 10 298.8 301.8 296.3 348.2 16.98 2 948 611 21.8 20.9 95 0.9 21.2 335 6 299.5 302.5 296.2 348.1 16.63 3 925 826 21.6 17.5 78 4.1 18.8 335 6 301.4 303.9 294.7 341.8 13.73 4 884 1221 19.2 13.2 68 6.0 15.3 355 12 302.8 304.8 293.0 335.0 10.85 5 850 1560 16.2 13.6 85 2.6 14.5 345 12 303.1 305.3 293.7 337.5 11.60 6 841 1651 15.6 13.5 87 2.1 14.2 336 11 303.4 305.6 293.8 338.0 11.64 7 814 1928 13.8 11.8 88 2.0 12.5 307 7 304.3 306.3 293.4 336.4 10.75 8 767 2429 12.6 -2.4 35 15.0 5.0 35 2 308.3 309.1 289.1 321.3 4.18 9 726 2889 9.6 -4.4 37 14.0 2.8 4 4 309.9 310.6 289.3 321.8 3.80 10 700 3193 9.2 -4.8 37 14.0 2.4 20 8 312.7 313.4 290.2 324.8 3.82 11 674 3505 8.0 -6.0 36 14.0 1.3 348 5 314.7 315.4 290.7 326.4 3.62 12 661 3666 7.8 -19.2 13 27.0 -2.0 330 4 316.3 316.5 288.9 320.6 1.27 13 638 3957 7.6 -22.4 10 30.0 -2.7 304 7 319.3 319.5 289.6 322.7 0.99 14 577 4778 3.8 -24.2 11 28.0 -5.4 280 11 324.1 324.3 291.0 327.4 0.94 15 500 5920 -5.5 -26.5 17 21.0 -11.5 215 12 326.3 326.5 291.6 329.5 0.88 16 478 6271 -8.1 -31.1 14 23.0 -13.7 226 14 327.3 327.5 291.6 329.5 0.60 17 435 6996 -12.3 -34.3 14 22.0 -17.1 198 16 331.0 331.1 292.4 332.8 0.48 18 400 7630 -17.1 -38.1 14 21.0 -20.9 185 16 332.8 332.8 292.8 334.1 0.36 19 354 8528 -24.7 -45.7 12 21.0 -27.2 200 14 334.4 334.4 293.1 335.1 0.18 20 336 8905 -26.1 -56.1 4 30.0 -28.7 230 11 337.5 337.5 293.7 337.7 0.06 21 300 9710 -33.1 -64.1 3 31.0 -34.8 220 16 338.7 338.7 294.0 338.8 0.02 22 250 10970 -43.7 -66.7 6 23.0 -44.4 200 19 341.1 341.1 294.6 341.2 0.02 23 224 11700 -50.1 -72.1 6 22.0 -50.5 243 19 342.2 342.2 294.8 342.2 0.01 24 200 12430 -57.1 -70.1 18 13.0 -57.3 245 19 342.3 342.3 294.9 342.4 0.02 25 182 13019 -61.1 -67.1 45 6.0 -61.2 245 28 345.2 345.2 295.6 345.3 0.03 26 150 14190 -70.1 -78.1 30 8.0 -70.1 235 27 349.3 349.3 296.5 349.4 0.01 27 139 14639 -73.1 -81.1 29 8.0 -73.1 227 25 351.8 351.8 297.0 351.8 0.00 28 131 14983 -75.1 -83.1 28 8.0 -75.1 212 26 354.2 354.2 297.5 354.2 0.00 29 130 15028 -75.3 -83.3 28 8.0 -75.3 210 27 354.6 354.6 297.6 354.6 0.00 30 121 15445 -73.3 -84.3 17 11.0 -73.3 214 35 365.6 365.6 299.8 365.6 0.00 31 100 16550 -76.3 -88.3 13 12.0 -76.3 245 21 380.3 380.3 302.3 380.3 0.00 32 76 18130 -79.5 -89.5 18 10.0 -79.5 272 6 404.7 404.7 305.8 404.7 0.00 33 70 18600 -78.5 -88.5 18 10.0 -78.6 5 4 416.4 416.4 307.3 416.5 0.00 34 67 18849 -79.1 -89.1 18 10.0 -79.1 18 2 420.4 420.4 307.7 420.4 0.00 35 62 19297 -72.7 -87.7 9 15.0 -72.8 284 15 444.0 444.0 310.3 444.0 0.00 36 56 19897 -70.9 -87.9 6 17.0 -71.0 215 7 461.2 461.2 311.9 461.2 0.00 37 54 20114 -66.9 -87.9 4 21.0 -67.1 195 6 475.3 475.3 313.1 475.3 0.00 38 50 20580 -65.7 -88.7 3 23.0 -66.0 170 2 488.7 488.7 314.1 488.7 0.00 39 48 20829 -65.1 -90.1 2 25.0 -65.4 182 5 495.8 495.8 314.7 495.8 0.00 40 45 21221 -67.7 -91.7 2 24.0 -67.9 91 8 498.8 498.8 314.8 498.8 0.00 41 43 21497 -64.3 -92.3 1 28.0 -64.7 35 5 513.6 513.6 315.9 513.7 0.00 42 34 22954 -59.5 -93.5 0 34.0 -60.4 103 5 562.0 562.0 318.8 562.0 0.00 43 30 23740 -58.5 -92.5 1 34.0 -59.6 120 6 585.2 585.2 319.9 585.2 0.00 44 27 24394 -59.9 -93.9 0 34.0 -60.9 108 8 599.1 599.1 320.6 599.1 0.00 45 20 26290 -51.5 -87.5 1 36.0 -54.6 215 8 678.5 678.5 323.7 678.6 0.01 46 17 27336 -55.3 -90.3 1 35.0 -57.8 202 13 698.6 698.6 324.4 698.7 0.01 47 16 27724 -53.9 -88.9 1 35.0 -56.8 191 16 715.4 715.4 324.9 715.5 0.01 48 14 28577 -56.5 -91.5 0 35.0 -59.0 203 18 734.5 734.5 325.5 734.5 0.01 49 12 29560 -54.3 -99.3 0 45.0 -57.8 219 20 775.4 775.4 326.6 775.4 0.00 TRP 130 15028 -75.3 -83.3 28 8.0 -75.3 210 27 354.6 354.6 297.6 354.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 545.54 mb = 5244.44 m = 17205.96 ft Wetbulb zero: 668.81 mb = 3568.90 m = 11708.85 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 42.97 % Est. max temperature: 31.14 C = 88.05 F Sfc-Lift cond lev (LCL): 987.76 mb = 247.75 m = 812.83 ft T: 24.72 C 700-500 lapse rate: 5.39 C/km ThetaE index: 16.72 C Layer 814.0- 726.0 mb Conv cond level (CCL): 888.16 mb = 1180.34 m = 3872.45 ft Mean mixing ratio: 16.19 g/kg Conv temperature: 30.83 C = 87.50 F Cap Strength: 1.73 C Lifted Index: -1.42 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.00 C Lifted Index @700 mb: -0.55 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.10 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 199.20 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 847.71 J/kg Max Up Vert Vel: 41.18 m/s Conv Inhibition (B-): 23.41 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 929.64 mb = 782.13 m = 2566.02 ft Lev Free Conv (LFC): 864.64 mb = 1412.54 m = 4634.25 ft Equ Level (EL): 664.64 mb = 3620.45 m = 11877.96 ft B at Equ Level: 79.75 J/kg Max Parcel Lev (MPL): 104.64 mb = 16287.02 m = 53434.45 ft Wind level data Storm motion: 343 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 1015 10 30 10 -5.0 -8.7 | 66 7 -6.7 -3.0 1 1000 139 30 10 -5.0 -8.7 | 66 7 -6.7 -3.0 2 981 305 30 10 -5.0 -8.7 | 66 7 -6.7 -3.0 3 948 610 335 6 2.5 -5.4 | 257 1 0.8 0.2 4 925 826 335 6 2.5 -5.4 | 257 1 0.8 0.2 5 884 1219 355 12 1.0 -12.0 | 6 6 -0.6 -6.3 6 854 1524 320 10 6.4 -7.7 | 293 5 4.7 -2.0 7 850 1560 345 12 3.1 -11.6 | 347 6 1.4 -6.0 8 794 2134 285 4 3.9 -1.0 | 205 5 2.2 4.6 9 766 2438 40 2 -1.3 -1.5 | 144 5 -3.0 4.1 10 738 2743 350 4 0.7 -3.9 | 149 2 -1.0 1.7 11 712 3048 20 4 -1.4 -3.8 | 121 4 -3.1 1.9 12 700 3193 20 8 -2.7 -7.5 | 67 5 -4.4 -1.9 13 686 3353 5 6 -0.5 -6.0 | 81 2 -2.2 -0.4 14 661 3658 330 4 2.0 -3.5 | 188 2 0.3 2.2 15 613 4267 275 10 10.0 -0.9 | 240 10 8.3 4.8 16 590 4572 295 12 10.9 -5.1 | 267 9 9.2 0.6 17 569 4877 270 10 10.0 -0.0 | 236 10 8.3 5.6 18 548 5182 275 8 8.0 -0.7 | 232 8 6.3 4.9 19 527 5486 265 8 8.0 0.7 | 225 9 6.3 6.3 20 508 5791 215 12 6.9 9.8 | 199 16 5.2 15.5 21 500 5920 215 12 6.9 9.8 | 199 16 5.2 15.5 22 451 6706 240 16 13.9 8.0 | 222 18 12.2 13.6 23 434 7010 195 16 4.1 15.5 | 187 21 2.4 21.1 24 401 7620 175 14 -1.2 13.9 | 172 20 -2.9 19.6 25 400 7630 185 16 1.4 15.9 | 179 22 -0.3 21.6 26 353 8534 200 14 4.8 13.2 | 189 19 3.1 18.8 27 338 8839 235 10 8.2 5.7 | 210 13 6.5 11.4 28 324 9144 205 16 6.8 14.5 | 194 21 5.1 20.1 29 300 9710 220 16 10.3 12.3 | 206 20 8.6 17.9 30 298 9754 220 16 10.3 12.3 | 206 20 8.6 17.9 31 273 10363 190 29 5.0 28.6 | 186 34 3.3 34.2 32 261 10668 185 21 1.8 20.9 | 180 27 0.1 26.5 33 250 10970 200 19 6.5 17.9 | 192 24 4.8 23.5 34 217 11887 255 19 18.4 4.9 | 238 20 16.7 10.5 35 200 12430 245 19 17.2 8.0 | 229 21 15.5 13.7 36 188 12802 235 19 15.6 10.9 | 220 22 13.9 16.5 37 179 13106 250 33 31.0 11.3 | 240 34 29.3 16.9 38 150 14190 235 27 22.1 15.5 | 224 29 20.4 21.1 39 147 14326 240 25 21.7 12.5 | 228 27 20.0 18.1 40 132 14935 215 25 14.3 20.5 | 206 29 12.6 26.1 41 130 15028 210 27 13.5 23.4 | 202 31 11.8 29.0 42 119 15545 215 37 21.2 30.3 | 209 41 19.5 35.9 43 100 16550 245 21 19.0 8.9 | 230 23 17.3 14.5 44 96 16764 245 21 19.0 8.9 | 230 23 17.3 14.5 45 91 17069 245 25 22.7 10.6 | 232 26 21.0 16.2 46 82 17678 295 12 10.9 -5.1 | 267 9 9.2 0.6 47 78 17983 265 8 8.0 0.7 | 225 9 6.3 6.3 48 74 18288 280 4 3.9 -0.7 | 204 5 2.2 4.9 49 70 18593 80 2 -2.0 -0.3 | 145 6 -3.7 5.3 50 70 18600 5 4 -0.3 -4.0 | 129 3 -2.0 1.6 51 67 18898 20 2 -0.7 -1.9 | 148 4 -2.4 3.7 52 63 19202 295 18 16.3 -7.6 | 278 15 14.6 -2.0 53 60 19507 265 10 10.0 0.9 | 232 11 8.3 6.5 54 54 20117 190 6 1.0 5.9 | 177 12 -0.7 11.5 55 51 20422 335 4 1.7 -3.6 | 180 2 -0.0 2.0 56 50 20580 170 2 -0.3 2.0 | 165 8 -2.0 7.6 57 49 20726 210 2 1.0 1.7 | 175 7 -0.7 7.4 58 46 21031 130 10 -7.7 6.4 | 142 15 -9.4 12.1 59 42 21641 10 4 -0.7 -3.9 | 125 3 -2.4 1.7 60 38 22250 90 12 -12.0 0.0 | 112 15 -13.7 5.6 61 36 22555 40 10 -6.4 -7.7 | 76 8 -8.1 -2.0 62 35 22860 120 4 -3.5 2.0 | 146 9 -5.2 7.6 63 33 23165 70 6 -5.6 -2.1 | 116 8 -7.3 3.6 64 31 23470 255 2 1.9 0.5 | 182 6 0.2 6.1 65 30 23740 120 6 -5.2 3.0 | 141 11 -6.9 8.6 66 30 23774 45 6 -4.2 -4.2 | 103 6 -5.9 1.4 67 28 24079 130 6 -4.6 3.9 | 146 11 -6.3 9.5 68 27 24384 110 8 -7.5 2.7 | 132 12 -9.2 8.4 69 22 25603 310 10 7.7 -6.4 | 278 6 6.0 -0.8 70 20 26213 335 12 5.1 -10.9 | 327 6 3.4 -5.2 71 20 26290 215 8 4.6 6.6 | 193 13 2.9 12.2 72 19 26518 220 8 5.1 6.1 | 196 12 3.4 11.8 73 16 27127 190 16 2.8 15.8 | 183 21 1.1 21.4 74 8 29870 265 27 26.9 2.4 | 252 26 25.2 8.0 Wind Parameters Mean winds (0-6000m): 313.2 at 7.8 knts Storm direction: 343.2 at 5.9 knts Shear (0-3000m) pos: 1.1 neg: 1.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 56.8 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -28.2 tot: -20.9 m^2/s^2 ave: -7.0 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -3.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 62.27 Bulk Shear: 13.61 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 24 9 62 6| 0.0 6.2 6.2| 0.0 -3.2 -3.2 -6.4 -0.46| 6.4 -3.0 1000 7 8 48 4| 0.0 3.8 3.8| 0.8 -3.5 -2.8 -2.8 -0.29| 6.5 -1.9 1500 358 9 22 4| 0.0 3.9 3.9| 2.4 -12.5 -10.1 -6.7 -0.38| 7.8 -3.0 2000 351 9 4 3| 0.0 3.0 3.0| 7.1 -21.5 -14.4 -7.2 -0.38| 9.0 -3.4 2500 350 8 8 2| 1.3 2.4 3.7| 7.1 -27.4 -20.3 -8.1 -0.45| 8.8 -3.9 3000 351 7 21 2| 1.1 1.9 3.0| 7.3 -28.2 -20.9 -7.0 -0.43| 8.0 -3.4 4000 350 7 26 1| 0.8 2.4 3.2| 10.5 -31.7 -21.2 -5.3 -0.29| 7.8 -2.3 5000 330 7 293 2| 0.6 2.2 2.9| 18.5 -44.6 -26.1 -5.2 -0.27| 7.6 -2.0 6000 313 8 266 4| 0.5 2.2 2.8| 21.6 -68.4 -46.8 -7.8 -0.30| 7.4 -2.3 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251203.00.gif