UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 7 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 126 1 925 798 2 850 1517 0 0 SFC 846 1551 13.0 12.1 94 0.9 12.4 0 0 300.2 302.1 292.0 331.1 10.54 4 845 1561 12.8 12.6 99 0.2 12.7 356 0 300.1 302.1 292.3 332.1 10.91 5 844 1571 13.4 12.9 97 0.5 13.1 352 0 300.8 302.8 292.7 333.6 11.15 6 843 1581 14.4 13.6 95 0.8 13.9 349 0 301.9 304.1 293.4 336.5 11.69 7 810 1920 14.2 12.8 91 1.4 13.3 251 4 305.2 307.3 294.3 339.8 11.55 8 700 3146 8.0 6.3 89 1.7 7.0 265 10 311.3 313.0 293.8 337.8 8.59 9 666 3556 6.2 3.0 80 3.2 4.4 242 15 313.8 315.2 293.3 336.1 7.15 10 569 4829 -2.5 -3.0 96 0.5 -2.7 236 18 318.0 319.1 293.2 335.3 5.40 11 544 5186 -3.5 -6.3 81 2.8 -4.8 245 24 320.9 321.8 293.2 335.3 4.39 12 539 5259 -3.9 -8.4 71 4.5 -5.9 247 26 321.3 322.0 292.7 333.7 3.77 13 536 5303 -3.5 -12.5 50 9.0 -7.2 249 27 322.3 322.8 292.1 331.4 2.73 14 500 5850 -7.5 -10.7 78 3.2 -8.8 235 27 323.9 324.6 293.1 335.2 3.38 15 491 5991 -8.9 -10.9 85 2.0 -9.7 235 29 323.9 324.5 293.1 335.2 3.39 16 455 6575 -12.7 -14.1 89 1.4 -13.2 241 36 326.2 326.8 293.3 335.8 2.82 17 449 6676 -13.7 -14.8 91 1.1 -14.1 244 37 326.2 326.8 293.2 335.4 2.70 18 445 6744 -13.9 -15.8 86 1.9 -14.6 246 39 326.8 327.3 293.2 335.4 2.51 19 441 6813 -13.1 -20.1 56 7.0 -15.3 248 40 328.7 329.0 293.0 334.8 1.76 20 438 6865 -13.3 -24.3 39 11.0 -16.4 250 41 329.0 329.3 292.6 333.4 1.22 21 437 6882 -13.3 -25.3 36 12.0 -16.6 251 41 329.3 329.5 292.6 333.3 1.12 22 420 7183 -15.5 -27.5 35 12.0 -18.5 253 45 330.2 330.4 292.7 333.6 0.95 23 414 7291 -15.5 -34.5 18 19.0 -19.4 252 47 331.6 331.7 292.6 333.4 0.50 24 400 7550 -16.5 -36.5 16 20.0 -20.4 250 51 333.5 333.6 293.1 335.1 0.42 25 373 8073 -20.5 -41.5 13 21.0 -23.7 243 49 335.0 335.0 293.3 336.0 0.27 26 368 8173 -20.9 -48.9 6 28.0 -24.4 242 49 335.7 335.8 293.4 336.2 0.12 27 360 8335 -22.1 -42.1 15 20.0 -25.1 240 49 336.2 336.3 293.6 337.3 0.26 28 356 8418 -22.9 -32.9 40 10.0 -24.8 239 48 336.2 336.4 294.0 338.8 0.67 29 329 8992 -27.9 -35.9 46 8.0 -29.2 231 46 337.0 337.2 294.1 339.1 0.54 30 320 9191 -29.7 -32.0 80 2.3 -30.1 229 46 337.2 337.4 294.4 340.3 0.82 31 318 9235 -30.1 -31.3 89 1.2 -30.3 228 46 337.3 337.5 294.4 340.6 0.88 32 304 9556 -31.3 -40.3 41 9.0 -32.4 225 47 340.0 340.1 294.7 341.4 0.37 33 300 9650 -31.7 -40.7 41 9.0 -32.9 225 49 340.7 340.8 294.8 342.1 0.36 34 293 9817 -32.9 -46.9 23 14.0 -34.3 227 50 341.3 341.3 294.8 342.1 0.19 35 257 10723 -41.5 -58.5 14 17.0 -42.3 238 52 341.7 341.7 294.8 341.9 0.06 36 250 10910 -43.3 -59.3 16 16.0 -44.0 240 53 341.7 341.7 294.8 341.9 0.05 37 218 11816 -51.7 -56.7 55 5.0 -51.9 249 59 342.4 342.4 295.0 342.7 0.08 38 200 12370 -56.1 -64.1 36 8.0 -56.2 245 60 343.9 343.9 295.3 344.1 0.03 39 177 13130 -62.3 -66.8 55 4.5 -62.4 230 60 346.0 346.0 295.8 346.1 0.03 40 167 13485 -64.6 -70.3 45 5.7 -64.7 230 66 347.9 347.9 296.2 348.0 0.02 41 150 14130 -68.9 -76.9 31 8.0 -68.9 250 68 351.4 351.4 297.0 351.4 0.01 42 141 14498 -71.5 -78.5 34 7.0 -71.5 250 60 353.1 353.1 297.3 353.1 0.01 43 138 14625 -72.1 -79.1 34 7.0 -72.1 250 54 354.2 354.2 297.5 354.3 0.01 44 135 14755 -69.9 -79.9 22 10.0 -69.9 258 53 360.4 360.4 298.8 360.4 0.01 45 131 14934 -69.3 -82.3 13 13.0 -69.4 270 51 364.6 364.6 299.6 364.6 0.00 46 100 16520 -75.9 -89.9 9 14.0 -75.9 210 45 381.1 381.1 302.4 381.1 0.00 47 95 16814 -78.5 -90.5 12 12.0 -78.5 210 51 381.6 381.6 302.5 381.6 0.00 48 91 17060 -77.3 -90.3 11 13.0 -77.3 210 49 388.7 388.7 303.6 388.7 0.00 49 88 17254 -73.3 -89.3 7 16.0 -73.3 213 37 400.5 400.5 305.3 400.5 0.00 50 70 18590 -73.9 -88.9 8 15.0 -74.0 300 16 426.3 426.3 308.4 426.3 0.00 51 66 18931 -75.1 -89.1 10 14.0 -75.2 337 17 430.9 430.9 308.9 430.9 0.00 52 58 19680 -74.9 -89.9 8 15.0 -75.0 292 7 447.6 447.6 310.6 447.6 0.00 53 50 20550 -70.1 -90.1 4 20.0 -70.2 240 2 478.3 478.3 313.3 478.3 0.00 54 44 21315 -68.1 -93.1 2 25.0 -68.3 278 6 501.0 501.0 315.0 501.0 0.00 55 41 21744 -63.7 -93.7 1 30.0 -64.1 274 10 522.2 522.2 316.4 522.2 0.00 56 36 22539 -65.7 -97.7 0 32.0 -66.1 180 6 536.8 536.8 317.3 536.8 0.00 57 32 23255 -65.9 -97.9 0 32.0 -66.3 268 12 554.7 554.7 318.3 554.7 0.00 58 31 23448 -65.3 -97.3 0 32.0 -65.8 265 16 561.3 561.3 318.7 561.3 0.00 59 30 23650 -61.5 -94.5 0 33.0 -62.3 235 18 577.0 577.0 319.5 577.0 0.00 60 29 23861 -60.3 -94.3 0 34.0 -61.2 235 16 585.9 585.9 319.9 585.9 0.00 61 27 24307 -60.1 -94.1 0 34.0 -61.1 219 17 598.6 598.6 320.5 598.6 0.00 62 26 24545 -56.5 -91.5 0 35.0 -58.0 229 19 615.3 615.3 321.3 615.3 0.00 63 23 25328 -54.1 -89.1 1 35.0 -56.3 257 26 644.3 644.3 322.4 644.3 0.01 64 21 25909 -56.1 -91.1 0 35.0 -58.0 270 25 655.2 655.2 322.9 655.3 0.00 65 20 26220 -55.1 -90.1 1 35.0 -57.3 270 21 667.5 667.5 323.3 667.6 0.01 66 19 26550 -52.5 -88.5 1 36.0 -55.4 271 21 685.5 685.5 324.0 685.5 0.01 67 14 28535 -50.5 -86.5 1 36.0 -54.8 288 17 754.8 754.8 326.1 754.9 0.02 68 12 29536 -52.7 -88.7 1 36.0 -56.7 224 16 781.0 781.0 326.8 781.1 0.01 69 10 30720 -50.7 -86.7 1 36.0 -55.9 310 33 830.3 830.3 328.0 830.5 0.02 70 9.4 31126 -47.9 -84.9 1 37.0 -54.5 855.8 855.8 328.5 856.0 0.03 71 8.2 32024 -49.3 -85.3 1 36.0 -55.8 884.3 884.3 329.1 884.6 0.03 TRP 95 16814 -78.5 -90.5 12 12.0 -78.5 210 51 381.6 381.6 302.5 381.6 0.00 WND 167 13485 -64.6 -70.3 45 5.7 -64.7 230 66 347.9 347.9 296.2 348.0 0.02 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 596.87 mb = 4463.37 m = 14643.42 ft Wetbulb zero: 606.41 mb = 4314.29 m = 14154.31 ft Sfc-500 mean rel hum: 85.09 % Est. max temperature: 23.92 C = 75.06 F Sfc-Lift cond lev (LCL): 834.77 mb = 1664.47 m = 5460.79 ft T: 14.35 C 700-500 lapse rate: 5.73 C/km ThetaE index: 8.34 C Layer 700.0- 500.0 mb Conv cond level (CCL): 748.98 mb = 2578.04 m = 8458.04 ft Mean mixing ratio: 10.98 g/kg Conv temperature: 20.94 C = 69.70 F Cap Strength: 1.07 C Lifted Index: -0.14 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.20 C Lifted Index @700 mb: 0.77 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.57 J/kg Max Up Vert Vel: 12.21 m/s Conv Inhibition (B-): 53.57 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 779.13 mb = 2246.71 m = 7371.01 ft Lev Free Conv (LFC): 614.13 mb = 4211.98 m = 13818.68 ft Equ Level (EL): 534.13 mb = 5330.67 m = 17488.87 ft B at Equ Level: 47.87 J/kg Max Parcel Lev (MPL): 364.13 mb = 8251.11 m = 27070.25 ft Wind level data Storm motion: 276 at 16 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 ---------------------------------------------------------- 0 846 1551 0 0 -0.0 -0.0 | 96 16 -16.3 1.8 1 819 1829 255 2 1.9 0.5 | 99 15 -14.4 2.3 2 789 2134 240 10 8.7 5.0 | 132 10 -7.7 6.8 3 761 2438 260 10 9.8 1.7 | 119 7 -6.5 3.6 4 734 2743 250 10 9.4 3.4 | 127 9 -6.9 5.2 5 708 3048 265 10 10.0 0.9 | 113 7 -6.4 2.7 6 700 3146 265 10 10.0 0.9 | 113 7 -6.4 2.7 7 682 3353 255 16 15.5 4.1 | 172 6 -0.9 6.0 8 657 3658 235 14 11.5 8.0 | 154 11 -4.9 9.8 9 632 3962 255 14 13.5 3.6 | 153 6 -2.8 5.4 10 564 4877 235 18 14.7 10.3 | 173 12 -1.6 12.1 11 523 5486 255 31 29.9 8.0 | 234 17 13.6 9.8 12 504 5791 230 27 20.7 17.4 | 193 20 4.4 19.2 13 500 5850 235 27 22.1 15.5 | 199 18 5.8 17.3 14 465 6401 235 33 27.0 18.9 | 207 23 10.7 20.7 15 429 7010 255 43 41.5 11.1 | 243 28 25.2 12.9 16 400 7550 250 51 47.9 17.4 | 239 37 31.6 19.3 17 308 9449 225 45 31.8 31.8 | 205 37 15.5 33.6 18 300 9650 225 49 34.6 34.6 | 207 41 18.3 36.5 19 250 10910 240 53 45.9 26.5 | 226 41 29.6 28.3 20 215 11887 250 60 56.4 20.5 | 241 46 40.1 22.3 21 200 12370 245 60 54.4 25.4 | 234 47 38.1 27.2 22 169 13411 225 60 42.4 42.4 | 211 51 26.1 44.2 23 167 13485 230 66 50.6 42.4 | 218 56 34.2 44.2 24 150 14130 250 68 63.9 23.3 | 242 54 47.6 25.1 25 145 14326 250 68 63.9 23.3 | 242 54 47.6 25.1 26 138 14630 250 54 50.7 18.5 | 239 40 34.4 20.3 27 131 14935 270 51 51.0 -0.0 | 267 35 34.7 1.8 28 106 16154 260 35 34.5 6.1 | 246 20 18.1 7.9 29 100 16520 210 45 22.5 39.0 | 189 41 6.2 40.8 30 96 16764 210 45 22.5 39.0 | 189 41 6.2 40.8 31 95 16814 210 51 25.5 44.2 | 191 47 9.2 46.0 32 91 17069 210 49 24.5 42.4 | 190 45 8.2 44.3 33 86 17374 215 29 16.6 23.8 | 181 26 0.3 25.6 34 82 17678 220 31 19.9 23.7 | 188 26 3.6 25.6 35 78 17983 260 18 17.7 3.1 | 196 5 1.4 4.9 36 70 18590 300 16 13.9 -8.0 | 22 7 -2.5 -6.2 37 70 18593 285 16 15.5 -4.1 | 21 2 -0.9 -2.3 38 66 18898 340 18 6.2 -16.9 | 34 18 -10.2 -15.1 39 60 19507 280 8 7.9 -1.4 | 93 8 -8.4 0.4 40 57 19812 300 6 5.2 -3.0 | 84 11 -11.1 -1.2 41 54 20117 310 4 3.1 -2.6 | 87 13 -13.3 -0.8 42 51 20422 145 4 -2.3 3.3 | 105 19 -18.6 5.1 43 50 20550 240 2 1.7 1.0 | 101 15 -14.6 2.8 44 49 20726 220 6 3.9 4.6 | 117 14 -12.5 6.4 45 46 21031 230 6 4.6 3.9 | 116 13 -11.7 5.7 46 44 21336 280 6 5.9 -1.0 | 94 10 -10.4 0.8 47 42 21641 280 12 11.8 -2.1 | 87 5 -4.5 -0.3 48 40 21946 265 6 6.0 0.5 | 103 11 -10.3 2.3 49 38 22250 180 8 0.0 8.0 | 121 19 -16.3 9.8 50 36 22555 180 6 0.0 6.0 | 116 18 -16.3 7.8 51 34 22860 255 12 11.6 3.1 | 136 7 -4.7 4.9 52 32 23165 270 10 10.0 -0.0 | 106 7 -6.3 1.8 53 31 23470 265 16 15.9 1.4 | 173 3 -0.4 3.2 54 30 23650 235 18 14.7 10.3 | 173 12 -1.6 12.1 55 28 24079 235 14 11.5 8.0 | 154 11 -4.9 9.8 56 27 24384 215 18 10.3 14.7 | 160 18 -6.0 16.6 57 25 24689 240 19 16.5 9.5 | 181 11 0.1 11.3 58 24 24994 240 23 19.9 11.5 | 195 14 3.6 13.3 59 22 25603 270 29 29.0 -0.0 | 262 13 12.7 1.8 60 20 26220 270 21 21.0 -0.0 | 249 5 4.7 1.8 61 19 26518 270 21 21.0 -0.0 | 249 5 4.7 1.8 62 16 27737 300 27 23.4 -13.5 | 329 14 7.1 -11.7 63 15 28042 280 23 22.7 -4.0 | 289 7 6.3 -2.2 64 14 28651 290 16 15.0 -5.5 | 19 4 -1.3 -3.7 65 13 28956 240 14 12.1 7.0 | 155 10 -4.2 8.8 66 13 29261 265 12 12.0 1.0 | 123 5 -4.4 2.9 67 12 29566 220 16 10.3 12.3 | 157 15 -6.0 14.1 68 11 29870 220 23 14.8 17.6 | 175 19 -1.5 19.4 69 11 30175 265 27 26.9 2.4 | 248 11 10.6 4.2 70 10 30720 310 33 25.3 -21.2 | 335 21 9.0 -19.4 Wind Parameters Mean winds (0-6000m): 246.4 at 21.9 knts Storm direction: 276.4 at 16.4 knts Shear (0-3000m) pos: 1.1 neg: 2.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 73.7 deg Storm rel helicity (0-3000m) pos: 40.2 neg: -16.0 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.53 Bulk Shear: 48.61 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 ------------------------------------------------------------------------------- 500 248 3 102 14| 0.0 8.1 8.1| 18.5 -2.2 16.3 32.6 0.58| 8.8 5.1 1000 249 6 111 11| 1.5 4.0 5.5| 25.2 -6.3 18.9 18.9 0.40| 7.5 3.0 1500 252 8 114 10| 1.3 2.7 4.0| 26.6 -10.0 16.6 11.1 0.25| 6.2 1.6 2000 253 9 120 9| 1.0 3.6 4.5| 35.5 -13.3 22.2 11.1 0.31| 7.3 2.3 2500 251 10 127 8| 1.3 2.8 4.2| 36.5 -16.0 20.5 8.2 0.24| 7.2 1.7 3000 250 11 133 8| 1.1 2.9 4.0| 40.2 -16.0 24.2 8.1 0.26| 6.7 1.7 4000 248 14 154 8| 1.8 2.8 4.6| 91.6 -24.9 66.7 16.7 0.39| 7.5 2.9 5000 244 17 175 9| 2.1 2.5 4.6|133.8 -64.8 69.0 13.8 0.27| 8.0 2.2 6000 246 22 199 11| 2.8 2.8 5.6|216.9 -84.6 132.3 22.1 0.31| 8.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251207.12.gif