UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 10 DEC 25 Station: MMGL WMO ident: 76612 Latitude: 20.67 Longitude: -103.38 Elevation: 1551.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 139 1 925 808 2 850 1523 310 1 SFC 847 1551 11.8 10.8 94 1.0 11.2 310 1 298.8 300.6 290.9 327.0 9.65 4 846 1561 13.4 12.1 92 1.3 12.6 311 1 300.6 302.5 292.2 331.6 10.54 5 845 1571 14.4 12.7 90 1.7 13.3 313 1 301.7 303.8 292.9 334.2 10.99 6 810 1931 14.8 12.1 84 2.7 13.0 343 3 305.8 307.9 294.0 338.9 11.02 7 799 2047 14.4 12.8 90 1.6 13.4 341 5 306.6 308.8 294.8 341.9 11.71 8 729 2820 10.6 8.2 85 2.4 9.1 273 10 310.6 312.4 294.2 339.4 9.41 9 700 3159 8.2 5.2 81 3.0 6.4 265 10 311.6 313.1 293.3 336.1 7.95 10 632 3995 2.6 1.7 94 0.9 2.1 211 14 314.4 315.7 293.3 336.0 6.87 11 628 4046 2.0 1.1 94 0.9 1.5 214 14 314.3 315.6 293.1 335.1 6.62 12 610 4282 2.4 -2.4 71 4.8 -0.1 230 14 317.4 318.4 292.9 334.2 5.26 13 578 4715 -0.5 -4.0 77 3.5 -2.3 258 14 318.9 319.9 293.0 334.8 4.93 14 568 4855 -1.1 -5.2 74 4.1 -3.1 267 14 319.8 320.7 293.0 334.7 4.58 15 561 4954 -1.3 -12.3 43 11.0 -5.8 270 15 320.7 321.2 291.6 329.5 2.65 16 531 5389 -5.1 -8.7 76 3.6 -6.7 270 19 321.2 322.0 292.7 333.5 3.73 17 500 5860 -8.3 -12.9 69 4.6 -10.1 270 23 322.9 323.5 292.4 332.4 2.83 18 491 6001 -8.7 -14.7 62 6.0 -10.9 273 20 324.1 324.6 292.4 332.5 2.49 19 461 6486 -12.5 -14.9 82 2.4 -13.4 262 26 325.3 325.8 292.8 334.1 2.61 20 435 6927 -14.3 -18.1 73 3.8 -15.6 255 26 328.4 328.9 293.3 335.7 2.11 21 424 7121 -14.7 -24.7 42 10.0 -17.4 255 22 330.3 330.6 293.0 334.7 1.22 22 400 7560 -17.5 -26.5 45 9.0 -19.8 250 16 332.2 332.5 293.4 336.2 1.10 23 382 7904 -20.3 -30.3 40 10.0 -22.5 248 16 333.0 333.1 293.3 335.9 0.81 24 338 8800 -27.9 -30.1 81 2.2 -28.3 238 25 334.5 334.6 293.8 337.9 0.93 25 323 9126 -30.3 -33.6 73 3.3 -30.9 234 30 335.5 335.7 293.9 338.1 0.69 26 313 9350 -31.3 -39.3 45 8.0 -32.3 231 33 337.1 337.2 294.0 338.7 0.40 27 300 9650 -33.1 -43.1 36 10.0 -34.2 235 39 338.7 338.8 294.3 339.8 0.28 28 250 10900 -44.1 -50.1 51 6.0 -44.5 240 31 340.5 340.5 294.6 341.1 0.16 29 246 11008 -44.9 -50.9 51 6.0 -45.2 237 30 340.9 340.9 294.7 341.5 0.14 30 200 12360 -55.7 -65.7 28 10.0 -55.9 235 43 344.6 344.6 295.4 344.7 0.03 31 192 12618 -57.7 -68.7 23 11.0 -57.9 242 46 345.4 345.4 295.6 345.5 0.02 32 171 13337 -63.7 -71.7 33 8.0 -63.8 254 43 347.1 347.1 296.0 347.2 0.01 33 153 14011 -67.5 -75.5 31 8.0 -67.5 230 40 351.8 351.8 297.0 351.8 0.01 34 150 14130 -68.1 -75.1 36 7.0 -68.1 225 39 352.8 352.8 297.3 352.8 0.01 35 145 14333 -68.5 -75.5 36 7.0 -68.5 220 37 355.5 355.5 297.8 355.6 0.01 36 142 14458 -68.7 -76.7 31 8.0 -68.8 223 39 357.3 357.3 298.2 357.3 0.01 37 132 14897 -65.7 -81.7 9 16.0 -65.8 232 48 370.2 370.2 300.6 370.2 0.00 38 131 14943 -64.9 -82.9 7 18.0 -65.0 233 49 372.4 372.4 301.0 372.4 0.00 39 100 16550 -74.1 -93.1 4 19.0 -74.2 255 37 384.6 384.6 303.0 384.6 0.00 40 77 18054 -80.3 -92.3 12 12.0 -80.3 250 33 401.5 401.5 305.4 401.5 0.00 41 70 18600 -75.3 -89.3 9 14.0 -75.3 285 18 423.3 423.3 308.1 423.3 0.00 42 55 20004 -73.7 -88.7 8 15.0 -73.8 335 7 457.2 457.2 311.5 457.2 0.00 43 53 20222 -69.7 -88.7 5 19.0 -69.8 341 6 471.3 471.3 312.7 471.3 0.00 44 50 20570 -69.1 -89.1 4 20.0 -69.3 235 12 480.7 480.7 313.5 480.7 0.00 45 47 20939 -68.9 -89.9 3 21.0 -69.1 287 15 489.7 489.7 314.2 489.7 0.00 46 43 21472 -66.7 -90.7 2 24.0 -67.0 283 11 507.7 507.7 315.5 507.8 0.00 47 42 21616 -62.5 -91.5 1 29.0 -63.0 245 18 521.6 521.6 316.4 521.6 0.00 48 39 22072 -62.5 -92.5 1 30.0 -63.0 264 17 532.7 532.7 317.1 532.8 0.00 49 37 22399 -58.7 -92.7 0 34.0 -59.6 287 15 550.6 550.6 318.1 550.6 0.00 50 30 23710 -59.9 -93.9 0 34.0 -60.9 265 16 581.3 581.3 319.8 581.4 0.00 51 24 25122 -56.9 -90.9 1 34.0 -58.5 259 25 628.4 628.4 321.8 628.4 0.00 52 23 25395 -53.9 -88.9 1 35.0 -56.1 260 26 644.9 644.9 322.5 644.9 0.01 53 20 26300 -52.5 -88.5 1 36.0 -55.3 280 18 675.5 675.5 323.6 675.5 0.01 54 18 26987 -49.7 -85.7 1 36.0 -53.5 272 19 705.0 705.0 324.6 705.1 0.01 55 13 29100 -54.5 -89.5 1 35.0 -57.7 286 30 757.1 757.1 326.1 757.2 0.01 56 12 29619 -49.7 -85.7 1 36.0 -54.7 295 30 791.7 791.7 327.0 791.8 0.02 57 10 30830 -43.9 -81.9 1 38.0 -52.1 275 33 855.7 855.7 328.5 856.2 0.05 58 9.6 31103 -45.1 -83.1 1 38.0 -52.9 861.2 861.2 328.7 861.6 0.04 TRP 77 18054 -80.3 -92.3 12 12.0 -80.3 250 33 401.5 401.5 305.4 401.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 583.52 mb = 4640.53 m = 15224.66 ft Wetbulb zero: 611.11 mb = 4266.92 m = 13998.92 ft Sfc-500 mean rel hum: 79.80 % Est. max temperature: 24.08 C = 75.35 F Sfc-Lift cond lev (LCL): 834.44 mb = 1677.93 m = 5504.94 ft T: 14.52 C 700-500 lapse rate: 6.11 C/km ThetaE index: 7.63 C Layer 729.0- 578.0 mb Conv cond level (CCL): 847.00 mb = 1551.00 m = 5088.52 ft Mean mixing ratio: 10.95 g/kg Conv temperature: 12.69 C = 54.84 F Cap Strength: 1.69 C Lifted Index: -1.17 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.45 C Lifted Index @700 mb: 0.80 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 108.55 J/kg Max Up Vert Vel: 14.73 m/s Conv Inhibition (B-): 56.21 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 772.04 mb = 2336.48 m = 7665.53 ft Lev Free Conv (LFC): 657.04 mb = 3677.14 m = 12063.96 ft Equ Level (EL): 607.04 mb = 4320.71 m = 14175.38 ft B at Equ Level: 37.86 J/kg Max Parcel Lev (MPL): 257.04 mb = 10709.51 m = 35135.76 ft Wind level data Storm motion: 289 at 11 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 ---------------------------------------------------------- 0 847 1551 310 1 0.8 -0.6 | 107 11 -10.0 3.1 1 820 1829 345 2 0.5 -1.9 | 100 10 -10.3 1.9 2 790 2134 340 6 2.1 -5.6 | 78 9 -8.8 -1.9 3 762 2438 270 10 10.0 -0.0 | 168 4 -0.8 3.8 4 735 2743 275 10 10.0 -0.9 | 164 3 -0.8 2.9 5 700 3159 265 10 10.0 0.9 | 170 5 -0.8 4.7 6 683 3353 255 10 9.7 2.6 | 170 6 -1.1 6.4 7 658 3658 220 12 7.7 9.2 | 167 13 -3.1 13.0 8 633 3962 210 14 7.0 12.1 | 167 16 -3.8 15.9 9 565 4877 270 14 14.0 -0.0 | 220 5 3.2 3.8 10 500 5860 270 23 23.0 -0.0 | 253 13 12.2 3.8 11 485 6096 275 18 17.9 -1.6 | 253 7 7.1 2.2 12 447 6706 255 31 29.9 8.0 | 238 22 19.1 11.8 13 413 7315 255 18 17.4 4.7 | 218 11 6.6 8.4 14 400 7560 250 16 15.0 5.5 | 205 10 4.2 9.3 15 365 8230 245 16 14.5 6.8 | 199 11 3.7 10.5 16 308 9449 230 35 26.8 22.5 | 211 31 16.0 26.3 17 300 9650 235 39 31.9 22.4 | 219 34 21.1 26.2 18 250 10900 240 31 26.8 15.5 | 220 25 16.0 19.3 19 236 11278 230 29 22.2 18.6 | 207 25 11.4 22.4 20 200 12360 235 43 35.2 24.7 | 221 37 24.4 28.4 21 196 12497 240 47 40.7 23.5 | 228 40 29.9 27.3 22 169 13411 255 43 41.5 11.1 | 244 34 30.7 14.9 23 150 14130 225 39 27.6 27.6 | 208 36 16.8 31.4 24 145 14326 220 37 23.8 28.3 | 202 35 13.0 32.1 25 118 15545 245 60 54.4 25.4 | 236 52 43.6 29.1 26 100 16550 255 37 35.7 9.6 | 242 28 24.9 13.4 27 96 16764 255 37 35.7 9.6 | 242 28 24.9 13.4 28 87 17374 280 35 34.5 -6.1 | 276 24 23.7 -2.3 29 78 17983 245 35 31.7 14.8 | 228 28 20.9 18.6 30 77 18054 250 33 31.0 11.3 | 233 25 20.2 15.1 31 70 18593 275 19 18.9 -1.7 | 255 8 8.1 2.1 32 70 18600 285 18 17.4 -4.7 | 278 7 6.6 -0.9 33 63 19202 225 2 1.4 1.4 | 119 11 -9.4 5.2 34 60 19507 330 6 3.0 -5.2 | 80 8 -7.8 -1.4 35 57 19812 305 8 6.6 -4.6 | 79 4 -4.3 -0.8 36 54 20117 350 6 1.0 -5.9 | 78 10 -9.8 -2.1 37 51 20422 325 6 3.4 -4.9 | 81 7 -7.4 -1.1 38 50 20570 235 12 9.8 6.9 | 175 11 -1.0 10.7 39 49 20726 225 12 8.5 8.5 | 169 12 -2.3 12.3 40 46 21031 310 16 12.3 -10.3 | 347 7 1.5 -6.5 41 44 21336 325 4 2.3 -3.3 | 93 9 -8.5 0.5 42 42 21641 245 18 16.3 7.6 | 206 13 5.5 11.4 43 38 22250 270 16 16.0 -0.0 | 234 6 5.2 3.8 44 34 22860 330 14 7.0 -12.1 | 25 9 -3.8 -8.3 45 31 23470 275 6 6.0 -0.5 | 124 6 -4.8 3.3 46 30 23710 265 16 15.9 1.4 | 225 7 5.1 5.2 47 30 23774 265 14 13.9 1.2 | 212 6 3.1 5.0 48 28 24079 240 19 16.5 9.5 | 203 14 5.7 13.3 49 26 24689 270 25 25.0 -0.0 | 255 15 14.2 3.8 50 23 25298 255 25 24.1 6.5 | 232 17 13.3 10.3 51 22 25603 270 29 29.0 -0.0 | 258 19 18.2 3.8 52 20 26213 265 21 20.9 1.8 | 241 12 10.1 5.6 53 20 26300 280 18 17.7 -3.1 | 265 7 6.9 0.7 54 18 27127 270 19 19.0 -0.0 | 245 9 8.2 3.8 55 17 27432 280 19 18.7 -3.3 | 266 8 7.9 0.5 56 15 28042 260 23 22.7 4.0 | 237 14 11.8 7.8 57 13 28956 285 29 28.0 -7.5 | 282 18 17.2 -3.7 58 12 29566 290 31 29.1 -10.6 | 290 20 18.3 -6.8 59 12 29870 310 27 20.7 -17.4 | 324 17 9.9 -13.6 60 11 30175 290 21 19.7 -7.2 | 291 10 8.9 -3.4 61 10 30830 275 33 32.9 -2.9 | 268 22 22.1 0.9 Wind Parameters Mean winds (0-6000m): 259.3 at 15.3 knts Storm direction: 289.3 at 11.4 knts Shear (0-3000m) pos: 2.0 neg: 3.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -16.9 tot: 9.0 m^2/s^2 ave: 3.0 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: 3.63 Bulk Shear: 29.91 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 ------------------------------------------------------------------------------- 500 339 2 99 10| 4.2 0.0 4.2| 0.0 -10.5 -10.5 -21.0 -0.94| 4.3 -4.1 1000 304 5 98 7| 2.1 4.9 7.0| 4.3 -13.6 -9.4 -9.4 0.01| 8.3 0.1 1500 287 7 113 5| 1.4 3.4 4.8| 4.5 -13.7 -9.2 -6.1 0.02| 6.2 0.1 2000 275 8 135 4| 1.1 3.5 4.6| 5.1 -14.4 -9.3 -4.7 0.02| 6.3 0.1 2500 256 9 159 6| 0.8 3.6 4.4| 9.3 -16.9 -7.6 -3.0 0.02| 6.5 0.1 3000 250 10 166 7| 2.0 3.0 5.0| 25.9 -16.9 9.0 3.0 0.15| 6.8 1.0 4000 257 11 182 6| 2.2 2.5 4.8| 37.9 -16.9 20.9 5.2 0.24| 6.5 1.6 5000 261 14 204 6| 1.9 3.0 4.9| 41.0 -26.1 15.0 3.0 0.16| 7.0 1.1 6000 259 15 212 8| 1.6 2.1 3.6| 41.0 -62.8 -21.8 -3.6 0.02| 7.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251210.12.gif