UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 30 NOV 25 Station: MMMX WMO ident: 76679 Latitude: 19.43 Longitude: -99.08 Elevation: 2234.00 ------------------------------------------------------------------------------- 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 73 1 925 767 2 850 1510 SFC 775 2234 19.4 5.4 40 14.0 10.9 295 5 314.7 316.1 293.7 337.5 7.27 4 726 2840 13.0 4.0 54 9.0 7.8 332 6 313.6 314.9 293.2 335.6 7.04 5 700 3172 10.2 3.2 62 7.0 6.2 360 6 313.8 315.1 293.2 335.4 6.90 6 614 4244 1.2 -0.7 87 1.9 0.2 56 2 315.4 316.6 292.9 334.2 5.93 7 551 5104 -5.5 -8.2 81 2.7 -6.7 205 5 317.4 318.1 291.6 329.5 3.74 8 545 5190 -4.3 -16.3 39 12.0 -8.7 176 6 319.8 320.2 290.7 326.4 1.96 9 542 5234 -3.1 -23.1 20 20.0 -9.3 189 6 321.8 322.0 290.5 325.6 1.10 10 532 5381 -2.5 -24.5 17 22.0 -9.2 238 6 324.2 324.4 291.0 327.7 0.99 11 500 5870 -6.3 -34.3 9 28.0 -12.8 225 10 325.4 325.4 290.8 326.9 0.42 12 462 6483 -10.1 -42.1 5 32.0 -15.9 259 8 328.1 328.1 291.4 328.8 0.20 13 441 6840 -12.3 -52.3 2 40.0 -17.8 277 10 329.7 329.7 291.7 329.9 0.07 14 431 7015 -13.1 -27.1 30 14.0 -16.8 265 12 330.8 331.0 292.9 334.3 0.96 15 400 7580 -16.7 -25.7 46 9.0 -19.1 275 23 333.3 333.5 293.7 337.6 1.18 16 347 8629 -25.3 -28.7 73 3.4 -26.0 277 28 335.5 335.7 294.1 339.3 1.03 17 321 9190 -29.1 -36.1 51 7.0 -30.2 283 25 337.8 337.9 294.3 339.8 0.55 18 300 9670 -33.1 -39.1 55 6.0 -33.8 295 23 338.7 338.8 294.4 340.4 0.43 19 259 10690 -41.7 -48.7 47 7.0 -42.2 283 41 340.6 340.6 294.6 341.3 0.18 20 250 10930 -43.9 -49.9 51 6.0 -44.3 280 45 340.8 340.8 294.7 341.4 0.16 21 246 11037 -44.9 -48.2 69 3.3 -45.1 279 47 340.9 340.9 294.7 341.7 0.20 22 238 11256 -46.5 -52.5 50 6.0 -46.8 277 46 341.7 341.7 294.8 342.2 0.12 23 218 11828 -51.1 -57.1 49 6.0 -51.3 271 45 343.3 343.3 295.2 343.6 0.08 24 210 12069 -53.1 -59.1 48 6.0 -53.3 268 44 343.8 343.9 295.3 344.1 0.06 25 202 12317 -54.1 -69.1 14 15.0 -54.4 266 43 346.1 346.1 295.8 346.2 0.02 26 200 12380 -54.5 -72.5 9 18.0 -54.8 265 43 346.5 346.5 295.8 346.5 0.01 27 187 12805 -57.9 -77.9 6 20.0 -58.1 258 39 347.7 347.7 296.1 347.7 0.00 28 150 14150 -69.7 -78.7 26 9.0 -69.8 265 23 350.0 350.0 296.7 350.0 0.01 29 144 14392 -72.1 -80.1 29 8.0 -72.1 256 26 350.0 350.0 296.6 350.0 0.00 30 112 15853 -77.9 -84.9 31 7.0 -77.9 260 41 365.2 365.2 299.7 365.2 0.00 31 100 16500 -78.7 -85.7 31 7.0 -78.7 270 41 375.7 375.7 301.5 375.7 0.00 32 88 17236 -76.9 -86.9 19 10.0 -76.9 266 36 393.3 393.3 304.3 393.3 0.00 33 76 18078 -79.1 -88.1 21 9.0 -79.1 283 34 405.5 405.5 305.9 405.5 0.00 34 70 18550 -77.3 -88.3 16 11.0 -77.3 280 31 419.0 419.0 307.6 419.0 0.00 35 53 20181 -70.7 -88.7 5 18.0 -70.8 297 15 469.0 469.0 312.5 469.0 0.00 36 50 20530 -68.3 -89.3 3 21.0 -68.5 310 8 482.5 482.5 313.7 482.6 0.00 37 48 20775 -67.5 -89.5 3 22.0 -67.7 284 9 490.1 490.1 314.2 490.1 0.00 38 45 21167 -61.9 -89.9 1 28.0 -62.4 290 13 512.8 512.8 315.8 512.8 0.00 39 40 21897 -60.5 -90.5 1 30.0 -61.2 157 7 533.9 533.9 317.2 533.9 0.00 40 37 22378 -63.5 -91.5 1 28.0 -64.0 245 5 538.3 538.3 317.4 538.3 0.00 41 32 23276 -59.5 -91.5 1 32.0 -60.4 85 3 571.8 571.8 319.2 571.8 0.00 42 30 23680 -58.1 -91.1 1 33.0 -59.2 140 16 586.2 586.3 320.0 586.3 0.00 43 24 25088 -58.1 -92.1 1 34.0 -59.5 223 15 624.9 624.9 321.7 624.9 0.00 44 20 26250 -53.5 -88.5 1 35.0 -56.1 300 12 672.4 672.4 323.5 672.5 0.01 45 19 26579 -54.7 -91.7 0 37.0 -57.1 298 13 678.6 678.6 323.7 678.7 0.00 TRP 112 15853 -77.9 -84.9 31 7.0 -77.9 260 41 365.2 365.2 299.7 365.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 602.72 mb = 4397.84 m = 14428.44 ft Wetbulb zero: 612.20 mb = 4267.07 m = 13999.41 ft Sfc-500 mean rel hum: 59.34 % Est. max temperature: 19.91 C = 67.83 F Sfc-Lift cond lev (LCL): 628.87 mb = 4048.13 m = 13281.11 ft T: 2.84 C 700-500 lapse rate: 6.12 C/km ThetaE index: 11.91 C Layer 726.0- 532.0 mb Conv cond level (CCL): 618.03 mb = 4190.28 m = 13747.46 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 20.02 C = 68.04 F Cap Strength: 3.11 C Lifted Index: 2.23 C Risk: None Lifted Index @300 mb: 3.50 C Lifted Index @700 mb: -0.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.27 J/kg Max Up Vert Vel: 6.67 m/s Conv Inhibition (B-): 21.55 J/kg Cap Strength: 3.04 C Lift Cond Lev (LCL): 629.42 mb = 4040.93 m = 13257.48 ft Lev Free Conv (LFC): 594.42 mb = 4501.23 m = 14767.62 ft Equ Level (EL): 544.42 mb = 5198.41 m = 17054.93 ft B at Equ Level: 19.71 J/kg Max Parcel Lev (MPL): 524.42 mb = 5494.25 m = 18025.54 ft Wind level data Storm motion: 305 at 7 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 ---------------------------------------------------------- 0 775 2234 295 5 4.5 -2.1 | 147 2 -1.3 2.0 1 758 2438 330 4 2.0 -3.5 | 100 4 -3.8 0.6 2 733 2743 320 6 3.9 -4.6 | 76 2 -2.0 -0.5 3 709 3048 360 6 -0.0 -6.0 | 72 6 -5.8 -1.9 4 700 3172 360 6 -0.0 -6.0 | 72 6 -5.8 -1.9 5 684 3353 305 4 3.3 -2.3 | 126 3 -2.5 1.8 6 659 3658 315 4 2.8 -2.8 | 113 3 -3.0 1.3 7 634 3962 275 2 2.0 -0.2 | 136 5 -3.8 3.9 8 611 4267 80 2 -2.0 -0.3 | 116 9 -7.8 3.8 9 588 4572 285 2 1.9 -0.5 | 133 5 -3.9 3.6 10 566 4877 275 4 4.0 -0.3 | 154 4 -1.8 3.8 11 545 5182 175 6 -0.5 6.0 | 148 12 -6.3 10.1 12 525 5486 275 6 6.0 -0.5 | 182 4 0.2 3.6 13 505 5791 225 10 7.1 7.1 | 186 11 1.2 11.2 14 500 5870 225 10 7.1 7.1 | 186 11 1.2 11.2 15 485 6096 215 8 4.6 6.6 | 173 11 -1.2 10.7 16 448 6706 285 8 7.7 -2.1 | 223 3 1.9 2.0 17 431 7010 265 12 12.0 1.0 | 230 8 6.1 5.2 18 400 7580 275 23 22.9 -2.0 | 263 17 17.1 2.1 19 381 7925 285 31 29.9 -8.0 | 279 24 24.1 -3.9 20 336 8839 275 27 26.9 -2.4 | 265 21 21.1 1.8 21 300 9670 295 23 20.8 -9.7 | 290 16 15.0 -5.6 22 296 9754 295 25 22.7 -10.6 | 291 18 16.8 -6.5 23 250 10930 280 45 44.3 -7.8 | 275 39 38.5 -3.7 24 248 10973 280 47 46.3 -8.2 | 276 41 40.5 -4.0 25 200 12380 265 43 42.8 3.7 | 258 38 37.0 7.9 26 196 12497 255 43 41.5 11.1 | 247 39 35.7 15.2 27 153 14021 270 23 23.0 -0.0 | 257 18 17.2 4.1 28 150 14150 265 23 22.9 2.0 | 250 18 17.1 6.1 29 124 15240 225 35 24.7 24.7 | 213 35 18.9 28.9 30 118 15545 260 41 40.4 7.1 | 252 36 34.6 11.2 31 112 15853 260 41 40.4 7.1 | 252 36 34.6 11.2 32 100 16500 270 41 41.0 -0.0 | 263 35 35.2 4.1 33 96 16764 270 41 41.0 -0.0 | 263 35 35.2 4.1 34 86 17374 265 35 34.9 3.1 | 256 30 29.0 7.2 35 81 17678 285 37 35.7 -9.6 | 280 30 29.9 -5.5 36 70 18550 280 31 30.5 -5.4 | 273 25 24.7 -1.3 37 69 18593 275 35 34.9 -3.1 | 268 29 29.0 1.1 38 66 18898 295 21 19.0 -8.9 | 290 14 13.2 -4.8 39 63 19202 275 19 18.9 -1.7 | 259 13 13.1 2.5 40 59 19507 240 19 16.5 9.5 | 218 17 10.6 13.6 41 56 19812 265 14 13.9 1.2 | 237 10 8.1 5.3 42 54 20117 290 16 15.0 -5.5 | 278 9 9.2 -1.4 43 51 20422 320 12 7.7 -9.2 | 340 5 1.9 -5.1 44 50 20530 310 8 6.1 -5.1 | 344 1 0.3 -1.0 45 48 20726 285 8 7.7 -2.1 | 223 3 1.9 2.0 46 46 21031 280 12 11.8 -2.1 | 251 6 6.0 2.0 47 44 21336 300 14 12.1 -7.0 | 295 7 6.3 -2.9 48 42 21641 5 10 -0.9 -10.0 | 49 9 -6.7 -5.8 49 40 21946 180 6 0.0 6.0 | 150 12 -5.8 10.1 50 34 22860 315 4 2.8 -2.8 | 113 3 -3.0 1.3 51 33 23165 75 2 -1.9 -0.5 | 115 9 -7.8 3.6 52 31 23470 100 4 -3.9 0.7 | 116 11 -9.8 4.8 53 30 23680 140 16 -10.3 12.3 | 135 23 -16.1 16.4 54 28 24079 140 16 -10.3 12.3 | 135 23 -16.1 16.4 55 22 25603 265 14 13.9 1.2 | 237 10 8.1 5.3 56 21 25908 310 14 10.7 -9.0 | 315 7 4.9 -4.9 57 20 26250 300 12 10.4 -6.0 | 292 5 4.6 -1.9 58 17 26822 295 14 12.7 -5.9 | 285 7 6.9 -1.8 Wind Parameters Mean winds (0-6000m): 275.2 at 9.5 knts Storm direction: 305.2 at 7.1 knts Shear (0-3000m) pos: 1.3 neg: 1.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 8.4 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -11.2 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.53 Bulk Shear: 6.31 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 ------------------------------------------------------------------------------- 500 319 5 101 3| 2.6 0.0 2.6| 0.0 -2.5 -2.5 -4.9 -0.69| 5.1 -3.5 1000 334 5 78 4| 2.1 0.0 2.1| 1.1 -2.7 -1.6 -1.6 -0.27| 5.7 -1.5 1500 328 5 89 3| 1.4 1.1 2.5| 4.1 -3.1 0.9 0.6 -0.00| 5.3 -0.0 2000 326 4 100 4| 2.0 0.8 2.8| 5.7 -6.8 -1.1 -0.5 -0.06| 5.7 -0.3 2500 324 4 106 4| 1.6 1.4 3.0| 9.7 -7.4 2.3 0.9 0.04| 5.7 0.3 3000 312 4 117 3| 1.3 1.8 3.1| 12.7 -11.2 1.6 0.5 0.05| 6.2 0.3 4000 271 5 168 4| 0.3 1.3 1.6| 25.4 -20.1 5.3 1.3 0.08| 7.1 0.6 5000 269 6 183 4| 1.0 1.7 2.6| 39.4 -20.2 19.2 3.8 0.16| 7.4 1.2 6000 275 10 228 5| 1.8 1.4 3.1| 85.7 -32.0 53.7 9.0 0.22| 7.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251130.00.gif