UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 2 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 124 1 925 807 2 850 1538 SFC 776 2234 14.2 8.2 67 6.0 10.5 0 0 309.0 310.6 293.3 335.9 8.83 4 760 2426 12.4 7.9 74 4.5 9.6 163 4 308.9 310.5 293.3 335.8 8.83 5 757 2462 12.2 7.9 75 4.3 9.6 162 4 309.0 310.7 293.3 336.1 8.87 6 734 2744 12.6 3.6 54 9.0 7.4 0 4 312.2 313.5 292.6 333.2 6.77 7 700 3176 10.4 1.4 54 9.0 5.4 50 2 314.0 315.2 292.6 333.1 6.06 8 675 3477 7.8 -1.2 53 9.0 3.1 35 4 314.4 315.4 291.9 330.8 5.20 9 645 3848 4.4 1.3 80 3.1 2.7 21 7 314.6 315.9 293.1 335.2 6.53 10 597 4471 -0.9 -2.9 86 2.0 -1.9 18 10 315.5 316.5 292.3 332.0 5.18 11 579 4714 -2.9 -3.9 93 1.0 -3.4 29 9 316.0 316.9 292.2 331.8 4.95 12 558 5005 -5.3 -7.2 86 1.9 -6.1 42 8 316.5 317.3 291.5 329.3 3.99 13 552 5090 -6.1 -7.5 90 1.4 -6.7 45 8 316.5 317.3 291.5 329.2 3.94 14 549 5132 -6.5 -7.6 92 1.1 -7.0 47 8 316.5 317.3 291.5 329.2 3.93 15 548 5147 -6.5 -7.6 92 1.1 -7.0 48 8 316.7 317.5 291.6 329.4 3.94 16 547 5161 -6.7 -8.1 90 1.4 -7.3 49 8 316.6 317.4 291.4 328.9 3.80 17 545 5190 -5.7 -12.7 58 7.0 -8.4 50 8 318.2 318.7 290.8 326.9 2.64 18 544 5204 -5.1 -19.1 32 14.0 -9.7 49 8 319.0 319.3 290.0 324.3 1.55 19 542 5233 -3.9 -20.9 25 17.0 -9.4 48 10 320.8 321.1 290.4 325.4 1.33 20 541 5248 -2.3 -29.3 11 27.0 -9.6 47 10 322.9 323.0 290.3 325.1 0.62 21 520 5561 -3.1 -43.1 3 40.0 -11.1 38 18 325.6 325.6 290.6 326.2 0.16 22 500 5870 -5.3 -48.3 2 43.0 -12.7 50 12 326.6 326.6 290.9 327.0 0.10 23 414 7329 -13.5 -47.5 4 34.0 -18.7 290 25 334.1 334.2 293.0 334.6 0.13 24 400 7590 -15.5 -39.5 11 24.0 -19.9 290 25 334.8 334.9 293.3 336.0 0.31 25 377 8036 -19.9 -39.9 15 20.0 -23.2 300 28 334.7 334.8 293.3 336.0 0.32 26 312 9420 -29.5 -54.5 7 25.0 -31.6 265 32 340.0 340.0 294.4 340.3 0.07 27 305 9582 -30.9 -55.9 7 25.0 -32.8 265 33 340.2 340.2 294.4 340.5 0.06 28 300 9700 -31.5 -46.5 21 15.0 -33.0 265 33 341.0 341.0 294.7 341.8 0.20 29 299 9724 -31.5 -44.5 27 13.0 -32.9 265 33 341.3 341.4 294.8 342.3 0.24 30 296 9795 -32.1 -42.1 36 10.0 -33.3 265 33 341.4 341.5 295.0 342.7 0.32 31 294 9842 -32.5 -43.5 33 11.0 -33.7 265 33 341.5 341.6 295.0 342.6 0.28 32 291 9914 -32.9 -47.9 21 15.0 -34.3 265 33 342.0 342.0 295.0 342.7 0.17 33 286 10036 -33.9 -42.9 40 9.0 -34.9 265 34 342.2 342.3 295.1 343.4 0.30 34 277 10258 -35.7 -48.7 25 13.0 -36.8 265 34 342.8 342.8 295.1 343.5 0.17 35 259 10720 -39.7 -52.7 24 13.0 -40.5 265 35 343.6 343.6 295.3 344.0 0.11 36 254 10852 -40.7 -48.7 42 8.0 -41.3 265 35 344.0 344.0 295.4 344.7 0.18 37 250 10960 -41.7 -48.7 47 7.0 -42.2 265 35 344.1 344.1 295.5 344.8 0.18 38 245 11097 -42.9 -49.9 46 7.0 -43.3 267 36 344.3 344.3 295.5 344.9 0.16 39 240 11237 -43.9 -55.9 25 12.0 -44.5 269 38 344.8 344.8 295.6 345.1 0.08 40 200 12440 -53.7 -66.7 19 13.0 -53.9 270 39 347.7 347.7 296.1 347.8 0.02 41 185 12935 -58.1 -70.1 20 12.0 -58.3 266 40 348.4 348.4 296.3 348.5 0.02 42 153 14101 -68.3 -74.3 42 6.0 -68.4 260 39 350.4 350.4 296.7 350.5 0.01 43 150 14220 -68.7 -74.7 42 6.0 -68.7 260 39 351.7 351.7 297.0 351.8 0.01 44 129 15114 -73.5 -80.5 33 7.0 -73.5 245 36 358.6 358.6 298.4 358.6 0.00 45 111 15990 -75.7 -85.7 19 10.0 -75.7 260 31 370.2 370.3 300.6 370.3 0.00 46 100 16590 -78.5 -87.5 22 9.0 -78.5 265 23 376.1 376.1 301.6 376.1 0.00 47 98 16705 -79.1 -87.1 26 8.0 -79.1 255 23 377.1 377.1 301.8 377.1 0.00 48 76 18168 -74.7 -85.7 17 11.0 -74.7 271 6 414.7 414.7 307.1 414.7 0.00 49 70 18650 -71.7 -85.7 11 14.0 -71.8 335 6 431.0 431.0 308.9 431.0 0.00 50 67 18911 -69.5 -85.5 8 16.0 -69.6 344 4 441.2 441.2 310.0 441.2 0.00 51 63 19279 -69.9 -85.9 8 16.0 -70.0 61 5 448.1 448.1 310.7 448.2 0.00 52 60 19573 -66.3 -86.3 4 20.0 -66.5 80 4 462.5 462.5 312.0 462.5 0.00 53 51 20560 -66.5 -88.5 3 22.0 -66.7 99 18 484.0 484.0 313.8 484.0 0.00 54 50 20680 -65.7 -88.7 3 23.0 -66.0 105 18 488.7 488.7 314.1 488.7 0.00 55 45 21325 -62.5 -89.5 1 27.0 -63.0 120 14 511.4 511.4 315.7 511.4 0.00 56 34 23062 -60.9 -89.9 1 29.0 -61.6 89 34 558.3 558.3 318.5 558.3 0.00 57 30 23850 -55.3 -89.3 1 34.0 -56.8 100 23 593.9 593.9 320.3 593.9 0.00 58 28 24292 -52.3 -88.3 1 36.0 -54.5 100 26 614.1 614.1 321.2 614.1 0.01 59 20 26470 -51.3 -87.3 1 36.0 -54.4 75 27 679.1 679.2 323.7 679.2 0.01 60 17 27520 -51.9 -87.9 1 36.0 -55.2 83 26 709.5 709.5 324.7 709.6 0.01 61 13 29267 -48.3 -85.3 1 37.0 -53.6 96 22 778.6 778.6 326.7 778.8 0.02 62 12 29794 -47.3 -84.3 1 37.0 -53.3 98 17 800.2 800.2 327.3 800.4 0.03 63 10 30990 -49.9 -85.9 1 36.0 -55.5 80 25 833.3 833.3 328.0 833.5 0.02 64 9.9 31056 -49.1 -86.1 1 37.0 -55.0 838.7 838.7 328.1 838.9 0.02 TRP 98 16705 -79.1 -87.1 26 8.0 -79.1 255 23 377.1 377.1 301.8 377.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 605.15 mb = 4365.18 m = 14321.29 ft Wetbulb zero: 616.97 mb = 4206.00 m = 13799.03 ft Sfc-500 mean rel hum: 60.06 % Est. max temperature: 19.81 C = 67.65 F Sfc-Lift cond lev (LCL): 709.05 mb = 3059.18 m = 10036.55 ft T: 11.00 C 700-500 lapse rate: 5.83 C/km ThetaE index: 5.25 C Layer 734.0- 645.0 mb Conv cond level (CCL): 619.22 mb = 4176.73 m = 13703.03 ft Mean mixing ratio: 6.97 g/kg Conv temperature: 19.93 C = 67.87 F Cap Strength: 4.50 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 6.45 C Lifted Index @700 mb: 1.76 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.34 J/kg Max Up Vert Vel: 9.93 m/s Conv Inhibition (B-): 91.08 J/kg Cap Strength: 4.42 C Lift Cond Lev (LCL): 645.54 mb = 3841.49 m = 12603.16 ft Lev Free Conv (LFC): 580.54 mb = 4692.96 m = 15396.67 ft Equ Level (EL): 540.54 mb = 5254.24 m = 17238.12 ft B at Equ Level: 41.13 J/kg Max Parcel Lev (MPL): 520.54 mb = 5552.85 m = 18217.79 ft Wind level data Storm motion: 13 at 10 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 ---------------------------------------------------------- 0 776 2234 0 0 -0.0 -0.0 | 193 10 2.3 10.0 1 759 2438 175 4 -0.3 4.0 | 188 14 1.9 14.0 2 734 2743 360 4 -0.0 -4.0 | 201 6 2.3 6.0 3 710 3048 70 2 -1.9 -0.7 | 182 9 0.4 9.3 4 700 3176 50 2 -1.5 -1.3 | 185 9 0.8 8.7 5 659 3658 25 6 -2.5 -5.4 | 177 5 -0.3 4.6 6 611 4267 10 10 -1.7 -9.8 | 252 1 0.5 0.2 7 545 5182 50 8 -6.1 -5.1 | 142 6 -3.8 4.9 8 525 5486 35 19 -10.9 -15.6 | 57 10 -8.6 -5.5 9 505 5791 50 14 -10.7 -9.0 | 97 9 -8.4 1.0 10 500 5870 50 12 -9.2 -7.7 | 109 7 -6.9 2.3 11 486 6096 40 19 -12.2 -14.6 | 66 11 -9.9 -4.5 12 431 7010 305 19 15.6 -10.9 | 273 18 17.8 -0.9 13 415 7315 290 25 23.5 -8.6 | 267 26 25.8 1.5 14 400 7590 290 25 23.5 -8.6 | 267 26 25.8 1.5 15 367 8230 305 29 23.8 -16.6 | 284 27 26.0 -6.6 16 324 9144 265 31 30.9 2.7 | 249 36 33.2 12.7 17 300 9700 265 33 32.9 2.9 | 250 37 35.2 12.9 18 250 10960 265 35 34.9 3.1 | 251 39 37.2 13.1 19 228 11582 275 41 40.8 -3.6 | 261 44 43.1 6.5 20 200 12440 270 39 39.0 -0.0 | 256 42 41.3 10.0 21 163 13716 260 41 40.4 7.1 | 248 46 42.7 17.2 22 150 14220 260 39 38.4 6.8 | 248 44 40.7 16.8 23 147 14326 260 41 40.4 7.1 | 248 46 42.7 17.2 24 133 14935 240 37 32.0 18.5 | 230 45 34.3 28.5 25 120 15545 260 33 32.5 5.7 | 246 38 34.8 15.8 26 114 15850 255 31 29.9 8.0 | 241 37 32.2 18.1 27 102 16459 280 29 28.6 -5.0 | 261 31 30.8 5.0 28 100 16590 265 23 22.9 2.0 | 244 28 25.2 12.0 29 98 16705 255 23 22.2 6.0 | 237 29 24.5 16.0 30 97 16764 250 23 21.6 7.9 | 233 30 23.9 17.9 31 87 17374 275 18 17.9 -1.6 | 247 22 20.2 8.5 32 83 17678 250 12 11.3 4.1 | 224 20 13.6 14.1 33 79 17983 350 14 2.4 -13.8 | 309 6 4.7 -3.8 34 75 18288 225 2 1.4 1.4 | 198 12 3.7 11.4 35 71 18593 360 4 -0.0 -4.0 | 201 6 2.3 6.0 36 70 18650 335 6 2.5 -5.4 | 226 7 4.8 4.6 37 67 18898 340 4 1.4 -3.8 | 210 7 3.7 6.3 38 64 19202 50 6 -4.6 -3.9 | 159 7 -2.3 6.2 39 61 19507 90 4 -4.0 0.0 | 170 10 -1.7 10.0 40 58 19812 50 6 -4.6 -3.9 | 159 7 -2.3 6.2 41 55 20117 75 16 -15.5 -4.1 | 114 14 -13.2 5.9 42 50 20680 105 18 -17.4 4.7 | 134 21 -15.1 14.7 43 50 20726 105 16 -15.5 4.1 | 137 19 -13.2 14.2 44 47 21031 135 18 -12.7 12.7 | 155 25 -10.4 22.8 45 43 21641 105 10 -9.7 2.6 | 150 15 -7.4 12.6 46 41 21946 85 18 -17.9 -1.6 | 118 18 -15.6 8.5 47 37 22555 80 23 -22.7 -4.0 | 107 21 -20.4 6.0 48 35 22860 75 41 -39.6 -10.6 | 89 37 -37.3 -0.6 49 34 23165 95 31 -30.9 2.7 | 114 31 -28.6 12.7 50 30 23850 100 23 -22.7 4.0 | 125 25 -20.4 14.0 51 22 25908 100 39 -38.4 6.8 | 115 40 -36.1 16.8 52 20 26470 75 27 -26.1 -7.0 | 97 24 -23.8 3.0 53 20 26518 75 27 -26.1 -7.0 | 97 24 -23.8 3.0 54 14 28956 95 25 -24.9 2.2 | 118 26 -22.6 12.2 55 11 30175 100 14 -13.8 2.4 | 137 17 -11.5 12.5 56 10 30990 80 25 -24.6 -4.3 | 104 23 -22.3 5.7 Wind Parameters Mean winds (0-6000m): 342.8 at 13.7 knts Storm direction: 12.8 at 10.3 knts Shear (0-3000m) pos: 1.3 neg: 1.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -69.1 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -24.7 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.31 Bulk Shear: 37.78 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 ------------------------------------------------------------------------------- 500 161 3 185 13| 4.1 0.0 4.1| 9.4 -16.3 -6.9 -13.8 -0.05| 17.9 -1.0 1000 53 3 180 8| 1.3 0.0 1.3| 10.0 -20.0 -10.0 -10.0 -0.12| 11.3 -1.4 1500 35 4 182 7| 0.9 1.5 2.3| 10.0 -21.7 -11.6 -7.8 -0.13| 9.1 -1.2 2000 24 5 184 6| 0.6 2.0 2.7| 10.3 -21.7 -11.3 -5.7 -0.08| 7.8 -0.7 2500 22 6 182 5| 0.9 1.6 2.6| 10.3 -21.9 -11.6 -4.6 -0.11| 6.9 -0.8 3000 26 6 174 4| 1.3 1.4 2.6| 10.9 -24.7 -13.8 -4.6 -0.13| 6.6 -0.9 4000 33 9 138 4| 0.9 2.4 3.3| 25.3 -63.3 -38.1 -9.5 -0.26| 8.3 -2.1 5000 14 11 35 1| 0.8 3.1 3.9| 25.3-146.2-121.0 -24.2 -0.44| 10.0 -4.4 6000 343 14 296 7| 0.8 2.8 3.6| 80.8-152.0 -71.2 -11.9 -0.33| 9.2 -3.1 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251102.12.gif