UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 10 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 79 1 925 775 2 850 1520 SFC 776 2234 21.6 -13.4 8 35.0 6.1 50 11 316.9 317.3 289.6 322.8 1.75 4 712 3029 13.6 -15.4 12 29.0 1.8 50 19 316.0 316.3 289.2 321.4 1.62 5 700 3183 12.4 -15.6 13 28.0 1.1 45 19 316.2 316.5 289.2 321.6 1.62 6 602 4420 1.4 -19.6 19 21.0 -5.8 87 4 317.4 317.7 289.3 322.0 1.34 7 561 4983 -3.5 -19.5 28 16.0 -8.8 137 9 318.1 318.4 289.7 323.1 1.45 8 557 5039 -3.9 -18.9 30 15.0 -8.9 142 10 318.3 318.6 289.8 323.5 1.54 9 526 5491 -3.5 -30.5 10 27.0 -10.5 180 16 324.0 324.2 290.6 326.1 0.57 10 500 5890 -5.7 -38.7 5 33.0 -12.6 180 23 326.1 326.1 290.9 327.1 0.27 11 400 7600 -17.3 -50.3 4 33.0 -21.5 270 10 332.5 332.5 292.5 332.9 0.10 12 393 7732 -17.5 -47.5 5 30.0 -21.7 278 10 333.9 334.0 292.9 334.5 0.13 13 319 9248 -30.3 -52.3 10 22.0 -32.1 272 14 336.7 336.7 293.6 337.1 0.09 14 301 9657 -33.3 -52.3 13 19.0 -34.8 234 18 338.1 338.1 294.0 338.5 0.10 15 300 9680 -33.5 -52.5 13 19.0 -35.0 230 18 338.2 338.2 294.0 338.6 0.10 16 281 10134 -36.3 -42.3 54 6.0 -36.9 258 22 340.5 340.6 294.7 341.8 0.33 17 267 10484 -39.1 -44.1 59 5.0 -39.5 250 25 341.4 341.5 295.0 342.6 0.29 18 261 10639 -39.9 -49.9 34 10.0 -40.6 247 26 342.5 342.5 295.1 343.1 0.15 19 250 10930 -42.1 -53.1 29 11.0 -42.8 240 29 343.5 343.5 295.3 343.9 0.11 20 200 12400 -54.7 -64.7 28 10.0 -54.9 235 29 346.1 346.2 295.8 346.3 0.03 21 151 14140 -68.9 -75.9 36 7.0 -68.9 230 33 350.7 350.7 296.8 350.8 0.01 22 150 14180 -69.3 -76.3 35 7.0 -69.4 230 33 350.7 350.7 296.8 350.7 0.01 23 132 14933 -72.9 -80.9 29 8.0 -72.9 259 33 357.3 357.3 298.2 357.4 0.00 24 100 16540 -76.9 -88.9 13 12.0 -76.9 255 23 379.1 379.1 302.1 379.2 0.00 25 90 17139 -79.1 -89.1 18 10.0 -79.1 265 18 386.4 386.4 303.2 386.4 0.00 26 73 18338 -74.5 -87.5 12 13.0 -74.6 271 7 419.9 419.9 307.7 419.9 0.00 27 70 18580 -75.9 -87.9 13 12.0 -75.9 205 10 422.0 422.0 307.9 422.0 0.00 28 64 19107 -71.5 -87.5 7 16.0 -71.6 251 8 442.6 442.6 310.1 442.6 0.00 29 60 19489 -72.5 -88.5 7 16.0 -72.6 212 14 448.6 448.6 310.7 448.6 0.00 30 54 20115 -70.7 -88.7 5 18.0 -70.8 245 10 466.5 466.5 312.3 466.5 0.00 31 50 20580 -64.9 -88.9 2 24.0 -65.2 220 10 490.5 490.5 314.2 490.6 0.00 32 49 20704 -63.1 -88.1 2 25.0 -63.5 198 8 497.7 497.7 314.8 497.7 0.00 33 46 21095 -60.1 -88.1 1 28.0 -60.7 44 6 514.0 514.0 315.9 514.0 0.00 34 37 22444 -62.9 -89.9 1 27.0 -63.4 146 17 539.8 539.8 317.5 539.8 0.00 35 31 23559 -52.9 -87.9 1 35.0 -54.8 95 17 594.8 594.8 320.4 594.9 0.01 36 30 23770 -53.1 -87.1 1 34.0 -55.0 85 19 599.9 599.9 320.6 599.9 0.01 37 24 25196 -56.3 -89.3 1 33.0 -58.0 100 19 630.1 630.1 321.9 630.1 0.01 38 22 25749 -55.7 -89.7 1 34.0 -57.6 94 20 647.8 647.8 322.6 647.8 0.01 39 20 26360 -52.3 -88.3 1 36.0 -55.2 95 21 676.1 676.1 323.6 676.1 0.01 40 18 27046 -49.5 -85.5 1 36.0 -53.4 103 24 705.6 705.6 324.6 705.7 0.01 41 11 30271 -49.7 -88.7 0 39.0 -55.0 64 18 811.6 811.6 327.5 811.7 0.01 TRP 90 17139 -79.1 -89.1 18 10.0 -79.1 265 18 386.4 386.4 303.2 386.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 590.29 mb = 4581.06 m = 15029.53 ft Wetbulb zero: 684.01 mb = 3372.61 m = 11064.86 ft Sfc-500 mean rel hum: 15.70 % Est. max temperature: 21.83 C = 71.29 F Sfc-Lift cond lev (LCL): 457.68 mb = 6567.76 m = 21547.52 ft T: -10.30 C 700-500 lapse rate: 6.69 C/km ThetaE index: 1.36 C Layer 712.0- 700.0 mb Conv cond level (CCL): 358.24 mb = 8404.65 m = 27573.96 ft Mean mixing ratio: 1.65 g/kg Conv temperature: 38.66 C = 101.58 F Cap Strength: 9.92 C Lifted Index: 7.95 C Risk: None Lifted Index @300 mb: 12.07 C Lifted Index @700 mb: -0.16 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.38 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 44861.80 J/kg Cap Strength: 6.36 C Lift Cond Lev (LCL): 455.61 mb = 6602.45 m = 21661.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 9 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 50 11 -8.4 -7.1 | 29 19 -8.9 -16.3 1 759 2438 45 8 -5.7 -5.7 | 22 16 -6.1 -14.9 2 710 3048 50 19 -14.6 -12.2 | 35 26 -15.0 -21.5 3 700 3183 45 19 -13.4 -13.4 | 31 27 -13.9 -22.7 4 635 3962 40 10 -6.4 -7.7 | 22 18 -6.9 -16.9 5 612 4267 15 6 -1.6 -5.8 | 8 15 -2.0 -15.1 6 589 4572 185 2 0.2 2.0 | 2 7 -0.3 -7.3 7 567 4877 130 8 -6.1 5.1 | 58 8 -6.6 -4.1 8 526 5486 180 16 0.0 16.0 | 176 7 -0.5 6.7 9 500 5890 180 23 0.0 23.0 | 178 14 -0.5 13.7 10 487 6096 180 18 0.0 18.0 | 177 9 -0.5 8.7 11 450 6706 215 12 6.9 9.8 | 265 6 6.4 0.6 12 432 7010 295 8 7.3 -3.4 | 332 14 6.8 -12.6 13 415 7315 295 10 9.1 -4.2 | 328 16 8.6 -13.5 14 400 7600 270 10 10.0 -0.0 | 314 13 9.5 -9.3 15 399 7620 260 8 7.9 1.4 | 317 11 7.4 -7.9 16 382 7925 310 14 10.7 -9.0 | 331 21 10.3 -18.3 17 352 8534 280 14 13.8 -2.4 | 311 18 13.3 -11.7 18 310 9449 270 14 14.0 -0.0 | 304 16 13.5 -9.3 19 300 9680 230 18 13.8 11.6 | 260 14 13.3 2.3 20 297 9754 230 16 12.3 10.3 | 265 12 11.8 1.0 21 284 10058 260 21 20.7 3.6 | 286 21 20.2 -5.6 22 250 10930 240 29 25.1 14.5 | 258 25 24.6 5.2 23 237 11278 235 31 25.4 17.8 | 251 26 24.9 8.5 24 200 12400 235 29 23.8 16.6 | 252 24 23.3 7.4 25 150 14180 230 33 25.3 21.2 | 244 28 24.8 12.0 26 139 14630 235 37 30.3 21.2 | 248 32 29.8 12.0 27 132 14935 260 33 32.5 5.7 | 276 32 32.0 -3.5 28 125 15240 250 31 29.1 10.6 | 267 29 28.7 1.3 29 113 15850 270 16 16.0 -0.0 | 301 18 15.5 -9.3 30 100 16540 255 23 22.2 6.0 | 279 22 21.7 -3.3 31 96 16764 255 23 22.2 6.0 | 279 22 21.7 -3.3 32 91 17069 270 19 19.0 -0.0 | 297 21 18.5 -9.3 33 90 17139 265 18 17.9 1.6 | 294 19 17.5 -7.7 34 86 17374 250 18 16.9 6.2 | 281 17 16.4 -3.1 35 78 17983 305 14 11.5 -8.0 | 328 20 11.0 -17.3 36 74 18288 285 6 5.8 -1.6 | 334 12 5.3 -10.8 37 70 18580 205 10 4.2 9.1 | 273 4 3.8 -0.2 38 70 18593 165 4 -1.0 3.9 | 16 6 -1.5 -5.4 39 66 18898 230 8 6.1 5.1 | 306 7 5.7 -4.1 40 63 19202 260 8 7.9 1.4 | 317 11 7.4 -7.9 41 60 19507 210 14 7.0 12.1 | 246 7 6.5 2.9 42 57 19812 270 12 12.0 -0.0 | 309 15 11.5 -9.3 43 54 20117 245 10 9.1 4.2 | 300 10 8.6 -5.0 44 50 20580 220 10 6.4 7.7 | 285 6 6.0 -1.6 45 49 20726 195 8 2.1 7.7 | 314 2 1.6 -1.5 46 47 21031 45 6 -4.2 -4.2 | 19 14 -4.7 -13.5 47 44 21336 40 4 -2.6 -3.1 | 14 13 -3.0 -12.3 48 42 21641 20 10 -3.4 -9.4 | 12 19 -3.9 -18.7 49 40 21946 100 14 -13.8 2.4 | 64 16 -14.3 -6.8 50 36 22555 155 18 -7.6 16.3 | 131 11 -8.1 7.1 51 33 23165 140 10 -6.4 7.7 | 77 7 -6.9 -1.6 52 31 23470 100 16 -15.8 2.8 | 68 17 -16.2 -6.5 53 30 23770 85 19 -18.9 -1.7 | 61 22 -19.4 -10.9 54 30 23774 60 18 -15.6 -9.0 | 41 24 -16.1 -18.3 55 29 24079 95 21 -20.9 1.8 | 71 23 -21.4 -7.4 56 26 24689 80 21 -20.7 -3.6 | 59 25 -21.2 -12.9 57 25 24994 100 18 -17.7 3.1 | 71 19 -18.2 -6.1 58 23 25603 100 21 -20.7 3.6 | 75 22 -21.2 -5.6 59 20 26213 75 18 -17.4 -4.7 | 52 23 -17.9 -13.9 60 20 26360 95 21 -20.9 1.8 | 71 23 -21.4 -7.4 61 18 26822 105 25 -24.1 6.5 | 84 25 -24.6 -2.8 62 12 28042 100 21 -20.7 3.6 | 75 22 -21.2 -5.6 63 11 28346 60 18 -15.6 -9.0 | 41 24 -16.1 -18.3 64 10 28651 70 18 -16.9 -6.2 | 48 23 -17.4 -15.4 65 10 28956 55 25 -20.5 -14.3 | 42 32 -21.0 -23.6 Wind Parameters Mean winds (0-6000m): 152.9 at 12.4 knts Storm direction: 182.9 at 9.3 knts Shear (0-3000m) pos: 3.1 neg: 1.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 57.8 neg: -63.5 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 43.06 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 47 10 26 18| 0.0 2.5 2.5| 10.9 -8.5 2.4 4.7 0.04| 8.6 0.4 1000 48 14 30 21| 0.0 3.9 3.9| 24.5 -20.6 3.9 3.9 0.05| 8.1 0.4 1500 46 14 29 22| 0.0 0.8 0.8| 24.5 -34.9 -10.4 -6.9 -0.07| 7.4 -0.5 2000 44 13 27 21| 0.0 1.7 1.7| 24.5 -58.2 -33.6 -16.8 -0.22| 7.5 -1.7 2500 45 11 26 19| 2.2 1.3 3.6| 41.9 -63.5 -21.6 -8.6 -0.06| 8.9 -0.6 3000 55 11 31 18| 3.1 1.1 4.2| 57.8 -63.5 -5.7 -1.9 0.13| 9.2 1.2 4000 101 13 62 15| 3.0 0.8 3.8| 73.2 -63.8 9.4 2.3 0.21| 9.3 2.0 5000 127 13 81 11| 1.1 0.7 1.8|120.5 -66.8 53.7 10.7 0.36| 9.9 3.6 6000 153 12 106 6| 1.1 0.7 1.9|139.9 -96.8 43.1 7.2 0.28| 10.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251110.00.gif