UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 7 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 54 1 925 753 2 850 1500 SFC 774 2234 22.4 -7.6 13 30.0 7.5 40 5 318.0 318.6 290.9 327.2 2.79 4 700 3175 13.4 -9.6 19 23.0 2.8 15 6 317.3 317.8 290.6 326.0 2.63 5 664 3616 9.2 -9.8 25 19.0 0.7 328 5 317.4 318.0 290.7 326.4 2.73 6 632 4023 5.2 -4.8 48 10.0 0.3 267 6 317.4 318.2 292.0 331.0 4.24 7 609 4324 2.6 -5.4 56 8.0 -1.3 324 4 317.8 318.6 292.1 331.3 4.20 8 597 4485 1.6 -11.4 37 13.0 -3.8 7 3 318.4 318.9 290.9 327.3 2.68 9 577 4759 -0.5 -14.5 34 14.0 -5.9 68 5 319.1 319.5 290.6 326.3 2.15 10 571 4843 -1.5 -14.5 36 13.0 -6.5 85 7 318.9 319.3 290.6 326.1 2.18 11 564 4941 -1.9 -14.9 36 13.0 -6.8 81 8 319.5 319.9 290.7 326.7 2.13 12 562 4969 -2.1 -16.1 33 14.0 -7.2 72 7 319.6 320.0 290.6 326.1 1.94 13 561 4984 -1.5 -20.5 22 19.0 -7.8 68 7 320.5 320.7 290.3 325.1 1.33 14 560 4998 -0.7 -25.7 13 25.0 -8.2 64 7 321.6 321.8 290.2 324.6 0.84 15 557 5041 -0.3 -35.3 5 35.0 -8.8 51 7 322.6 322.6 289.9 323.8 0.34 16 537 5334 -0.7 -48.7 1 48.0 -9.6 11 6 325.5 325.5 290.5 325.8 0.09 17 506 5806 -4.3 -42.3 3 38.0 -11.9 29 6 326.7 326.7 291.0 327.4 0.18 18 500 5900 -4.9 -42.9 3 38.0 -12.3 20 6 327.1 327.1 291.0 327.7 0.17 19 491 6042 -4.7 -50.7 1 46.0 -12.5 2 9 329.0 329.0 291.5 329.3 0.07 20 407 7489 -14.1 -43.1 7 29.0 -19.1 338 20 335.0 335.0 293.3 335.8 0.21 21 400 7620 -15.3 -42.3 8 27.0 -19.9 340 21 335.1 335.1 293.3 336.0 0.23 22 300 9720 -32.3 -52.3 12 20.0 -33.9 310 21 339.9 339.9 294.4 340.3 0.10 23 251 10953 -41.9 -64.9 6 23.0 -42.8 269 21 343.4 343.4 295.1 343.5 0.02 24 250 10980 -42.1 -65.1 6 23.0 -42.9 270 21 343.5 343.5 295.2 343.6 0.02 25 200 12450 -54.9 -65.9 24 11.0 -55.1 260 25 345.8 345.8 295.7 345.9 0.03 26 193 12676 -56.7 -64.7 36 8.0 -56.9 258 25 346.5 346.5 295.9 346.6 0.03 27 156 13986 -68.1 -75.1 36 7.0 -68.1 245 27 348.8 348.8 296.4 348.9 0.01 28 150 14220 -69.7 -76.7 35 7.0 -69.7 230 27 350.0 350.0 296.7 350.1 0.01 29 149 14260 -69.7 -76.7 35 7.0 -69.7 229 28 350.7 350.7 296.8 350.7 0.01 30 141 14588 -68.1 -82.1 12 14.0 -68.2 217 38 359.1 359.1 298.5 359.1 0.00 31 136 14804 -67.7 -84.7 7 17.0 -67.8 229 34 363.5 363.5 299.4 363.5 0.00 32 100 16600 -78.3 -90.3 13 12.0 -78.3 260 16 376.4 376.4 301.6 376.4 0.00 33 83 17654 -81.5 -89.5 24 8.0 -81.5 290 18 390.5 390.5 303.9 390.5 0.00 34 70 18620 -77.1 -87.1 19 10.0 -77.1 80 2 419.4 419.4 307.6 419.5 0.00 35 64 19143 -72.5 -87.5 9 15.0 -72.6 95 8 440.4 440.4 309.9 440.4 0.00 36 61 19425 -73.7 -87.7 10 14.0 -73.7 94 11 443.8 443.8 310.3 443.9 0.00 37 52 20366 -71.1 -89.1 5 18.0 -71.2 109 8 470.6 470.6 312.7 470.6 0.00 38 50 20600 -69.3 -89.3 4 20.0 -69.5 80 16 480.2 480.2 313.5 480.2 0.00 39 39 22121 -58.3 -90.3 1 32.0 -59.2 65 6 543.4 543.4 317.7 543.4 0.00 40 30 23780 -55.9 -90.9 0 35.0 -57.3 75 14 592.2 592.2 320.3 592.3 0.00 41 29 23996 -54.5 -89.5 1 35.0 -56.2 75 13 601.9 601.9 320.7 601.9 0.00 42 24 25203 -55.3 -90.3 1 35.0 -57.2 91 13 633.0 633.0 322.0 633.0 0.00 43 21 26063 -50.7 -86.7 1 36.0 -53.9 62 8 671.5 671.6 323.5 671.6 0.01 44 20 26380 -50.7 -86.7 1 36.0 -54.0 45 8 681.0 681.0 323.8 681.1 0.01 45 14 28703 -50.9 -86.9 1 36.0 -55.1 171 17 753.4 753.4 326.0 753.6 0.01 46 13 29187 -49.1 -92.1 0 43.0 -54.1 191 14 775.8 775.8 326.6 775.9 0.01 TRP 83 17654 -81.5 -89.5 24 8.0 -81.5 290 18 390.5 390.5 303.9 390.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5846.00 m Freezing level: 581.76 mb = 4694.00 m = 15400.08 ft Wetbulb zero: 628.16 mb = 4072.40 m = 13360.72 ft Sfc-500 mean rel hum: 22.91 % Est. max temperature: 21.94 C = 71.49 F Sfc-Lift cond lev (LCL): 493.60 mb = 6001.04 m = 19688.22 ft T: -4.76 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.19 C Layer 700.0- 664.0 mb Conv cond level (CCL): 392.29 mb = 7762.17 m = 25466.11 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 38.62 C = 101.51 F Cap Strength: 8.94 C Lifted Index: 7.77 C Risk: None Lifted Index @300 mb: 10.28 C Lifted Index @700 mb: -0.24 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.21 J/kg Max Up Vert Vel: 3.23 m/s Conv Inhibition (B-): 47423.80 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 493.19 mb = 6007.50 m = 19709.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 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 ---------------------------------------------------------- 0 774 2234 40 5 -3.2 -3.8 | 163 3 -1.0 3.0 1 757 2438 35 4 -2.3 -3.3 | 179 4 -0.0 3.6 2 733 2743 15 4 -1.0 -3.9 | 202 3 1.2 3.0 3 710 3048 15 4 -1.0 -3.9 | 202 3 1.2 3.0 4 700 3175 15 6 -1.6 -5.8 | 214 1 0.7 1.1 5 685 3353 15 4 -1.0 -3.9 | 202 3 1.2 3.0 6 635 3962 260 6 5.9 1.0 | 226 11 8.2 7.9 7 612 4267 315 4 2.8 -2.8 | 232 6 5.1 4.0 8 589 4572 35 2 -1.1 -1.6 | 192 5 1.1 5.2 9 567 4877 95 8 -8.0 0.7 | 143 9 -5.7 7.5 10 546 5182 5 6 -0.5 -6.0 | 243 2 1.7 0.9 11 507 5791 30 6 -3.0 -5.2 | 156 2 -0.7 1.7 12 500 5900 20 6 -2.1 -5.6 | 190 1 0.2 1.2 13 487 6096 355 10 0.9 -10.0 | 315 4 3.1 -3.1 14 416 7315 335 19 8.0 -17.2 | 315 15 10.3 -10.4 15 400 7620 340 21 7.2 -19.7 | 324 16 9.4 -12.9 16 400 7620 345 21 5.4 -20.3 | 330 15 7.7 -13.4 17 300 9720 310 21 16.1 -13.5 | 290 20 18.3 -6.6 18 299 9754 315 21 14.8 -14.8 | 295 19 17.1 -8.0 19 262 10668 255 21 20.3 5.4 | 241 26 22.5 12.3 20 250 10973 270 21 21.0 -0.0 | 254 24 23.3 6.8 21 250 10980 270 21 21.0 -0.0 | 254 24 23.3 6.8 22 200 12450 260 25 24.6 4.3 | 247 29 26.9 11.2 23 155 14021 245 27 24.5 11.4 | 236 32 26.7 18.3 24 150 14220 230 27 20.7 17.4 | 223 33 22.9 24.2 25 140 14630 215 39 22.4 31.9 | 212 46 24.6 38.8 26 126 15240 265 19 18.9 1.7 | 248 23 21.2 8.5 27 100 16600 260 16 15.8 2.8 | 242 20 18.0 9.6 28 97 16764 260 16 15.8 2.8 | 242 20 18.0 9.6 29 83 17654 290 18 16.9 -6.2 | 268 19 19.2 0.7 30 83 17678 260 18 17.7 3.1 | 243 22 20.0 10.0 31 78 17983 355 8 0.7 -8.0 | 291 3 3.0 -1.1 32 74 18288 285 4 3.9 -1.0 | 226 8 6.1 5.8 33 70 18593 130 2 -1.5 1.3 | 185 8 0.7 8.1 34 70 18620 80 2 -2.0 -0.3 | 183 7 0.3 6.5 35 67 18898 120 8 -6.9 4.0 | 157 12 -4.7 10.8 36 63 19202 90 8 -8.0 0.0 | 140 9 -5.7 6.8 37 60 19507 95 12 -12.0 1.0 | 129 13 -9.7 7.9 38 57 19812 40 16 -10.3 -12.3 | 56 10 -8.0 -5.4 39 54 20117 55 18 -14.7 -10.3 | 74 13 -12.5 -3.5 40 52 20422 120 6 -5.2 3.0 | 163 10 -2.9 9.8 41 50 20600 80 16 -15.8 -2.8 | 107 14 -13.5 4.1 42 49 20726 80 14 -13.8 -2.4 | 111 12 -11.5 4.4 43 47 21031 100 8 -7.9 1.4 | 146 10 -5.6 8.2 44 44 21336 90 12 -12.0 0.0 | 125 12 -9.7 6.8 45 42 21641 95 10 -10.0 0.9 | 135 11 -7.7 7.7 46 40 21946 70 8 -7.5 -2.7 | 128 7 -5.3 4.1 47 37 22555 55 2 -1.6 -1.1 | 186 6 0.6 5.7 48 35 22860 165 6 -1.6 5.8 | 183 13 0.7 12.6 49 33 23165 210 8 4.0 6.9 | 204 15 6.3 13.8 50 32 23470 40 4 -2.6 -3.1 | 175 4 -0.3 3.8 51 30 23774 85 10 -10.0 -0.9 | 128 10 -7.7 6.0 52 30 23780 75 14 -13.5 -3.6 | 106 12 -11.3 3.2 53 29 24079 75 12 -11.6 -3.1 | 112 10 -9.3 3.7 54 27 24384 55 10 -8.2 -5.7 | 101 6 -5.9 1.1 55 26 24689 110 16 -15.0 5.5 | 134 18 -12.8 12.3 56 25 24994 75 12 -11.6 -3.1 | 112 10 -9.3 3.7 57 23 25603 120 14 -12.1 7.0 | 145 17 -9.9 13.8 58 22 25908 80 8 -7.9 -1.4 | 134 8 -5.6 5.5 59 21 26213 45 8 -5.7 -5.7 | 109 4 -3.4 1.2 60 20 26380 45 8 -5.7 -5.7 | 109 4 -3.4 1.2 61 19 26518 65 8 -7.3 -3.4 | 125 6 -5.0 3.5 62 18 26822 60 10 -8.7 -5.0 | 106 7 -6.4 1.8 63 16 27127 105 12 -11.6 3.1 | 137 14 -9.3 10.0 64 14 27737 180 18 0.0 18.0 | 185 25 2.3 24.8 65 12 28346 215 6 3.4 4.9 | 206 13 5.7 11.8 66 11 28651 175 8 -0.7 8.0 | 186 15 1.6 14.8 67 9 29261 185 14 1.2 13.9 | 190 21 3.5 20.8 Wind Parameters Mean winds (0-6000m): 348.3 at 9.6 knts Storm direction: 18.3 at 7.2 knts Shear (0-3000m) pos: 1.6 neg: 2.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -19.4 tot: -11.3 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 6.69 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 31 4 182 3| 0.0 2.2 2.2| 2.0 0.0 2.0 4.0 0.94| 2.5 2.3 1000 23 4 192 3| 0.0 1.2 1.2| 2.2 -0.0 2.2 2.2 0.66| 2.0 1.3 1500 10 4 211 3| 0.0 2.6 2.6| 4.7 -0.5 4.2 2.8 0.43| 3.7 1.6 2000 347 5 235 4| 0.3 2.0 2.3| 6.9 -5.2 1.7 0.9 0.19| 4.8 0.9 2500 350 4 230 4| 1.9 1.6 3.5| 6.9 -14.4 -7.4 -3.0 -0.13| 5.6 -0.7 3000 10 5 214 3| 1.6 2.1 3.6| 8.0 -19.4 -11.3 -3.8 -0.06| 6.9 -0.4 4000 10 5 220 2| 1.5 2.3 3.8| 9.0 -20.1 -11.1 -2.8 -0.01| 6.5 -0.1 5000 355 7 280 3| 1.2 2.7 3.9| 9.4 -22.8 -13.4 -2.7 -0.02| 6.0 -0.1 6000 348 10 301 5| 1.1 2.4 3.5| 24.8 -37.9 -13.1 -2.2 -0.01| 5.8 -0.1 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251107.00.gif