UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032918.upa.cvt Date: 1800Z 29 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1800Z 29 MAR 20 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 34 1 925 754 2 850 1514 SFC 776 2234 23.0 6.0 33 17.0 12.4 285 3 318.4 319.9 294.9 342.5 7.58 4 700 3184 12.0 2.0 50 10.0 6.3 120 5 315.8 317.0 293.3 335.8 6.33 5 694 3256 11.6 0.6 47 11.0 5.5 116 7 316.1 317.2 292.9 334.4 5.77 6 671 3537 11.0 -9.0 24 20.0 1.7 127 10 318.5 319.1 291.2 328.0 2.88 7 581 4717 2.2 -33.8 5 36.0 -7.1 147 30 321.6 321.7 289.7 323.0 0.38 8 575 4801 2.8 -35.2 4 38.0 -6.9 148 29 323.3 323.3 290.1 324.5 0.33 9 500 5920 -2.3 -45.3 2 43.0 -10.9 155 22 330.2 330.3 291.9 330.8 0.13 10 499 5936 -2.3 -44.3 2 42.0 -10.9 155 22 330.4 330.5 292.0 331.0 0.15 11 442 6881 -10.7 -42.7 5 32.0 -16.5 127 19 331.5 331.5 292.3 332.3 0.20 12 400 7640 -15.7 -37.7 13 22.0 -19.9 20 11 334.6 334.7 293.3 336.0 0.37 13 365 8325 -20.1 -47.1 7 27.0 -23.8 1 9 337.6 337.6 293.9 338.2 0.15 14 300 9740 -33.5 -53.5 12 20.0 -35.0 55 10 338.2 338.2 294.0 338.5 0.09 15 267 10545 -41.1 -52.1 30 11.0 -41.8 36 12 338.5 338.6 294.1 339.0 0.12 16 257 10804 -42.3 -62.3 9 20.0 -43.1 8 12 340.5 340.5 294.5 340.6 0.03 17 250 10990 -43.9 -59.9 15 16.0 -44.5 340 12 340.8 340.8 294.6 341.0 0.05 18 245 11125 -45.1 -59.1 19 14.0 -45.6 340 12 341.0 341.0 294.6 341.2 0.05 19 200 12450 -55.9 -71.9 12 16.0 -56.1 290 18 344.2 344.2 295.3 344.3 0.01 20 182 13045 -60.3 -73.3 17 13.0 -60.4 290 23 346.5 346.5 295.8 346.5 0.01 21 152 14150 -67.5 -77.5 23 10.0 -67.5 282 30 352.5 352.5 297.2 352.5 0.01 22 150 14230 -66.1 -79.1 15 13.0 -66.2 290 29 356.2 356.2 298.0 356.2 0.01 23 146 14393 -65.5 -81.5 9 16.0 -65.6 286 36 360.0 360.0 298.7 360.0 0.00 24 121 15516 -69.1 -87.1 6 18.0 -69.2 264 23 373.3 373.3 301.1 373.3 0.00 25 100 16630 -75.5 -88.5 11 13.0 -75.5 195 11 381.9 381.9 302.5 381.9 0.00 26 87 17432 -78.1 -90.1 13 12.0 -78.1 285 10 392.1 392.1 304.1 392.1 0.00 27 70 18690 -73.9 -90.9 6 17.0 -74.0 140 4 426.3 426.3 308.4 426.3 0.00 28 58 19790 -72.1 -91.1 4 19.0 -72.2 52 10 453.9 453.9 311.2 453.9 0.00 29 51 20551 -68.9 -90.9 3 22.0 -69.1 118 18 478.4 478.4 313.3 478.4 0.00 30 50 20670 -67.3 -91.3 2 24.0 -67.5 125 22 484.9 484.9 313.8 484.9 0.00 31 47 21048 -61.5 -89.5 1 28.0 -62.0 131 23 507.5 507.5 315.5 507.5 0.00 32 41 21900 -58.9 -87.9 1 29.0 -59.7 29 13 534.2 534.2 317.2 534.2 0.00 33 35 22890 -59.7 -87.7 1 28.0 -60.5 82 31 556.8 556.8 318.5 556.8 0.01 34 30 23860 -56.9 -86.9 1 30.0 -58.2 85 35 589.5 589.5 320.1 589.6 0.01 35 23 25572 -51.1 -83.1 1 32.0 -53.9 79 35 653.1 653.1 322.8 653.3 0.02 36 20 26480 -53.1 -84.1 1 31.0 -55.8 95 29 673.6 673.6 323.6 673.8 0.02 37 17 27526 -53.9 -83.9 1 30.0 -56.6 99 30 703.1 703.1 324.6 703.3 0.02 38 15 28337 -49.7 -82.7 1 33.0 -54.1 103 31 742.7 742.7 325.7 742.9 0.03 TRP 87 17432 -78.1 -90.1 13 12.0 -78.1 285 10 392.1 392.1 304.1 392.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5886.00 m Freezing level: 533.82 mb = 5415.22 m = 17766.24 ft Wetbulb zero: 653.40 mb = 3754.53 m = 12317.85 ft Sfc-500 mean rel hum: 19.22 % Est. max temperature: 24.49 C = 76.09 F Sfc-Lift cond lev (LCL): 603.09 mb = 4411.09 m = 14471.91 ft T: 4.48 C 700-500 lapse rate: 5.23 C/km ThetaE index: 19.50 C Layer 700.0- 575.0 mb Conv cond level (CCL): 497.89 mb = 5953.26 m = 19531.44 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 34.18 C = 93.53 F Cap Strength: 4.25 C Lifted Index: 5.53 C Risk: None Lifted Index @300 mb: 2.11 C Lifted Index @700 mb: -1.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.40 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 29126.31 J/kg Cap Strength: 5.50 C Lift Cond Lev (LCL): 593.61 mb = 4540.89 m = 14897.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 166 at 12 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 285 3 2.9 -0.8 | 335 14 5.8 -12.8 1 759 2438 15 7 -1.8 -6.8 | 357 19 1.1 -18.8 2 734 2743 20 5 -1.7 -4.7 | 356 17 1.2 -16.7 3 710 3048 80 1 -1.0 -0.2 | 351 12 2.0 -12.2 4 700 3184 120 5 -4.3 2.5 | 8 10 -1.4 -9.5 5 686 3353 110 10 -9.4 3.4 | 37 11 -6.5 -8.6 6 660 3658 140 10 -6.4 7.7 | 39 6 -3.5 -4.3 7 636 3962 145 15 -8.6 12.3 | 93 6 -5.7 0.3 8 613 4267 130 20 -15.3 12.9 | 94 12 -12.4 0.8 9 590 4572 145 30 -17.2 24.6 | 131 19 -14.3 12.6 10 568 4877 150 29 -14.5 25.1 | 139 17 -11.6 13.1 11 548 5182 160 27 -9.2 25.4 | 155 15 -6.3 13.4 12 500 5920 155 22 -9.3 19.9 | 141 10 -6.4 7.9 13 489 6096 150 20 -10.0 17.3 | 127 9 -7.1 5.3 14 470 6401 150 20 -10.0 17.3 | 127 9 -7.1 5.3 15 434 7010 120 19 -16.5 9.5 | 79 14 -13.5 -2.5 16 401 7620 25 12 -5.1 -10.9 | 5 23 -2.1 -22.9 17 400 7640 20 11 -3.8 -10.3 | 2 22 -0.8 -22.3 18 369 8230 360 8 -0.0 -8.0 | 352 20 2.9 -20.0 19 354 8534 5 11 -1.0 -11.0 | 355 23 2.0 -23.0 20 326 9144 35 10 -5.7 -8.2 | 8 20 -2.8 -20.2 21 300 9740 55 10 -8.2 -5.7 | 16 19 -5.3 -17.7 22 286 10058 55 11 -9.0 -6.3 | 18 19 -6.1 -18.3 23 274 10363 50 11 -8.4 -7.1 | 16 20 -5.5 -19.1 24 262 10668 25 13 -5.5 -11.8 | 6 24 -2.6 -23.8 25 251 10973 345 11 2.8 -10.6 | 346 23 5.8 -22.6 26 250 10990 340 12 4.1 -11.3 | 343 24 7.0 -23.3 27 228 11582 340 13 4.4 -12.2 | 343 25 7.4 -24.2 28 218 11887 325 11 6.3 -9.0 | 336 23 9.2 -21.0 29 208 12192 305 17 13.9 -9.8 | 322 28 16.9 -21.8 30 200 12450 290 18 16.9 -6.2 | 312 27 19.8 -18.2 31 180 13106 290 24 22.6 -8.2 | 308 33 25.5 -20.2 32 171 13411 270 21 21.0 -0.0 | 297 27 23.9 -12.0 33 155 14021 270 32 32.0 -0.0 | 289 37 34.9 -12.0 34 150 14230 290 29 27.3 -9.9 | 306 37 30.2 -21.9 35 148 14326 285 39 37.7 -10.1 | 299 46 40.6 -22.1 36 140 14630 290 26 24.4 -8.9 | 307 34 27.4 -20.9 37 133 14935 240 19 16.5 9.5 | 277 20 19.4 -2.5 38 126 15240 260 27 26.6 4.7 | 284 30 29.5 -7.3 39 120 15545 265 22 21.9 1.9 | 292 27 24.9 -10.1 40 114 15850 220 18 11.6 13.8 | 263 15 14.5 1.8 41 103 16459 205 16 6.8 14.5 | 256 10 9.7 2.5 42 100 16630 195 11 2.8 10.6 | 283 6 5.8 -1.4 43 98 16764 215 15 8.6 12.3 | 269 12 11.5 0.3 44 93 17069 180 14 0.0 14.0 | 236 4 2.9 2.0 45 88 17374 200 12 4.1 11.3 | 276 7 7.0 -0.7 46 87 17432 285 10 9.7 -2.6 | 319 19 12.6 -14.6 47 83 17678 270 10 10.0 -0.0 | 313 18 12.9 -12.0 48 79 17983 185 1 0.1 1.0 | 345 11 3.0 -11.0 49 75 18288 50 1 -0.8 -0.6 | 350 13 2.2 -12.7 50 71 18593 145 11 -6.3 9.0 | 48 5 -3.4 -3.0 51 70 18690 140 4 -2.6 3.1 | 358 9 0.4 -8.9 52 61 19507 85 1 -1.0 -0.1 | 351 12 1.9 -12.1 53 58 19812 50 10 -7.7 -6.4 | 14 19 -4.7 -18.4 54 55 20117 80 17 -16.7 -3.0 | 43 20 -13.8 -15.0 55 52 20422 110 13 -12.2 4.4 | 51 12 -9.3 -7.6 56 50 20670 125 22 -18.0 12.6 | 92 15 -15.1 0.6 57 50 20726 115 33 -29.9 13.9 | 94 27 -27.0 1.9 58 47 21031 130 24 -18.4 15.4 | 102 16 -15.4 3.4 59 45 21336 140 11 -7.1 8.4 | 49 5 -4.1 -3.6 60 43 21641 60 11 -9.5 -5.5 | 21 19 -6.6 -17.5 61 41 21946 25 13 -5.5 -11.8 | 6 24 -2.6 -23.8 62 39 22250 40 21 -13.5 -16.1 | 21 30 -10.6 -28.1 63 37 22555 95 30 -29.9 2.6 | 71 29 -27.0 -9.4 64 35 22860 80 31 -30.5 -5.4 | 58 33 -27.6 -17.4 65 34 23165 95 27 -26.9 2.4 | 68 26 -24.0 -9.7 66 30 23774 100 25 -24.6 4.3 | 71 23 -21.7 -7.7 67 30 23860 85 35 -34.9 -3.1 | 65 35 -31.9 -15.1 68 28 24384 85 35 -34.9 -3.1 | 65 35 -31.9 -15.1 69 26 24689 85 37 -36.9 -3.2 | 66 37 -33.9 -15.2 70 24 25298 70 32 -30.1 -10.9 | 50 36 -27.1 -23.0 71 22 25908 90 39 -39.0 0.0 | 72 38 -36.1 -12.0 72 21 26213 105 36 -34.8 9.3 | 85 32 -31.8 -2.7 73 20 26480 95 29 -28.9 2.5 | 70 28 -26.0 -9.5 74 18 26822 95 29 -28.9 2.5 | 70 28 -26.0 -9.5 75 15 27432 105 32 -30.9 8.3 | 82 28 -28.0 -3.7 76 13 28042 85 25 -24.9 -2.2 | 57 26 -22.0 -14.2 77 12 28346 105 25 -24.1 6.5 | 75 22 -21.2 -5.5 78 11 28651 90 32 -32.0 0.0 | 68 31 -29.1 -12.0 Wind Parameters Mean winds (0-6000m): 136.3 at 16.5 knts Storm direction: 166.3 at 12.4 knts Shear (0-3000m) pos: 3.8 neg: 1.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 178.5 deg Storm rel helicity (0-3000m) pos: 131.8 neg: -6.4 tot: 125.4 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 54.78 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 9 6 353 18| 6.3 0.0 6.3| 28.9 -0.9 28.0 56.0 0.60| 10.6 6.3 1000 27 4 357 16| 4.9 0.0 4.9| 45.0 -5.6 39.3 39.3 0.48| 10.8 5.2 1500 91 6 16 12| 4.7 0.0 4.7| 56.9 -5.8 51.1 34.1 0.50| 10.4 5.2 2000 120 9 31 9| 3.5 2.2 5.8| 62.9 -6.4 56.5 28.2 0.48| 10.3 4.9 2500 131 12 59 7| 5.0 1.8 6.8|108.3 -6.4 101.9 40.8 0.57| 11.0 6.2 3000 139 15 86 7| 3.8 1.5 5.3|131.8 -6.4 125.4 41.8 0.59| 10.3 6.1 4000 146 17 108 7| 2.8 1.2 4.0|131.8 -21.0 110.7 27.7 0.45| 8.7 3.9 5000 142 18 104 8| 2.3 2.7 5.0|131.8 -88.8 43.0 8.6 0.13| 9.2 1.2 6000 136 16 89 8| 1.9 2.5 4.4|131.8-202.4 -70.7 -11.8 -0.07| 9.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200329.18.gif