UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032418.upa.cvt Date: 1800Z 24 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1800Z 24 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 51 1 925 774 2 850 1536 SFC 778 2234 23.4 0.4 22 23.0 10.3 300 4 318.6 319.6 293.0 334.9 5.06 4 767 2368 20.8 -1.2 23 22.0 8.8 24 5 317.1 318.0 292.2 331.8 4.57 5 717 2995 15.8 -3.2 27 19.0 5.8 6 9 317.8 318.6 292.1 331.4 4.21 6 700 3215 14.8 -5.2 25 20.0 4.6 340 14 318.9 319.6 292.0 331.0 3.71 7 665 3645 10.6 -6.4 30 17.0 2.3 349 17 318.9 319.6 291.9 330.5 3.56 8 593 4586 3.4 -20.6 15 24.0 -5.0 59 2 321.1 321.4 290.4 325.4 1.25 9 586 4683 4.0 76 4 322.9 10 500 5950 -5.7 -34.7 8 29.0 -12.4 80 15 326.1 326.2 291.0 327.6 0.40 11 493 6060 -5.9 -38.9 5 33.0 -12.8 80 16 327.2 327.2 291.2 328.2 0.27 12 487 6156 -5.7 -47.7 2 42.0 -13.1 80 18 328.6 328.6 291.4 329.0 0.11 13 450 6770 -10.3 -31.3 16 21.0 -15.4 77 25 330.3 330.4 292.4 332.6 0.62 14 429 7137 -11.3 -39.3 8 28.0 -16.8 74 26 333.6 333.6 293.0 334.7 0.29 15 400 7670 -15.5 -40.5 10 25.0 -19.9 75 24 334.8 334.9 293.3 335.9 0.28 16 324 9223 -28.9 -46.9 16 18.0 -30.8 107 24 337.1 337.2 293.8 337.8 0.17 17 300 9770 -33.1 -56.1 8 23.0 -34.7 115 29 338.7 338.7 294.1 339.0 0.06 18 250 11020 -43.3 -60.3 14 17.0 -44.0 65 13 341.7 341.7 294.8 341.9 0.05 19 200 12490 -54.9 -67.9 19 13.0 -55.1 110 11 345.8 345.8 295.7 345.9 0.02 20 195 12651 -56.5 -68.5 21 12.0 -56.7 118 10 345.8 345.8 295.7 345.9 0.02 21 183 13052 -58.7 -73.7 13 15.0 -58.9 118 13 348.5 348.6 296.3 348.6 0.01 22 153 14151 -67.9 -73.9 42 6.0 -67.9 226 10 351.1 351.1 296.9 351.2 0.01 23 152 14191 -68.1 -74.1 42 6.0 -68.1 256 9 351.4 351.4 297.0 351.5 0.01 24 150 14270 -68.1 -76.1 31 8.0 -68.1 315 8 352.8 352.8 297.3 352.8 0.01 25 144 14514 -68.3 -81.3 14 13.0 -68.4 345 8 356.6 356.6 298.0 356.6 0.00 26 141 14640 -67.1 -81.1 12 14.0 -67.2 334 14 360.8 360.8 298.8 360.8 0.00 27 100 16660 -76.1 -88.1 13 12.0 -76.2 285 12 380.7 380.7 302.3 380.7 0.00 28 88 17393 -78.1 -89.1 15 11.0 -78.1 305 10 390.9 390.9 303.9 390.9 0.00 29 70 18710 -74.9 -91.9 5 17.0 -75.0 100 15 424.1 424.1 308.2 424.2 0.00 30 68 18879 -74.3 -91.3 6 17.0 -74.3 123 17 429.0 429.0 308.7 429.0 0.00 31 61 19510 -75.9 -91.9 6 16.0 -76.0 109 14 438.9 438.9 309.8 439.0 0.00 32 57 19909 -69.7 -91.7 3 22.0 -69.8 73 16 461.6 461.6 311.9 461.6 0.00 33 50 20690 -70.1 -92.1 3 22.0 -70.2 85 23 478.3 478.3 313.3 478.3 0.00 34 45 21325 -63.5 -91.5 1 28.0 -63.9 85 14 509.0 509.0 315.6 509.0 0.00 35 37 22534 -59.9 -87.9 1 28.0 -60.7 135 16 547.5 547.5 317.9 547.5 0.00 36 30 23850 -57.1 -87.1 1 30.0 -58.4 75 19 589.0 589.0 320.1 589.0 0.01 37 27 24521 -54.7 -85.7 1 31.0 -56.5 112 18 613.7 613.7 321.2 613.8 0.01 38 24 25272 -57.1 -86.1 1 29.0 -58.6 112 22 627.8 627.8 321.8 627.9 0.01 39 20 26440 -52.1 -84.1 1 32.0 -55.0 65 13 676.7 676.7 323.7 676.8 0.02 40 17 27502 -48.1 -82.1 1 34.0 -52.6 62 14 721.7 721.7 325.1 722.0 0.03 41 16 27901 -48.7 -82.7 1 34.0 -53.2 62 14 732.4 732.4 325.4 732.6 0.03 TRP 88 17393 -78.1 -89.1 15 11.0 -78.1 305 10 390.9 390.9 303.9 390.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5899.00 m Freezing level: 550.54 mb = 5205.37 m = 17077.78 ft Wetbulb zero: 642.16 mb = 3932.14 m = 12900.56 ft Sfc-500 mean rel hum: 24.23 % Est. max temperature: 24.70 C = 76.46 F Sfc-Lift cond lev (LCL): 552.54 mb = 5152.30 m = 16903.67 ft T: 0.41 C 700-500 lapse rate: 7.50 C/km ThetaE index: 9.48 C Layer 767.0- 586.0 mb Conv cond level (CCL): 459.32 mb = 6610.83 m = 21688.82 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 33.85 C = 92.92 F Cap Strength: 5.67 C Lifted Index: 4.83 C Risk: None Lifted Index @300 mb: 6.23 C Lifted Index @700 mb: 0.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.68 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 28710.55 J/kg Cap Strength: 5.67 C Lift Cond Lev (LCL): 535.84 mb = 5397.31 m = 17707.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 95 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 ---------------------------------------------------------- 0 778 2234 300 4 3.5 -2.0 | 281 16 15.4 -3.0 1 761 2438 70 5 -4.7 -1.7 | 291 8 7.2 -2.7 2 736 2743 35 4 -2.3 -3.3 | 294 11 9.6 -4.3 3 700 3215 340 14 4.8 -13.2 | 310 22 16.7 -14.2 4 663 3658 350 17 3.0 -16.7 | 320 23 14.9 -17.8 5 639 3962 355 20 1.7 -19.9 | 327 25 13.6 -20.9 6 615 4267 10 8 -1.4 -7.9 | 310 14 10.5 -8.9 7 592 4572 60 2 -1.7 -1.0 | 281 10 10.2 -2.0 8 571 4877 115 10 -9.1 4.2 | 221 4 2.8 3.2 9 550 5182 130 10 -7.7 6.4 | 218 7 4.2 5.4 10 529 5486 90 12 -12.0 0.0 | 6 1 -0.1 -1.0 11 510 5791 100 13 -12.8 2.3 | 144 2 -0.9 1.2 12 500 5950 80 15 -14.8 -2.6 | 38 5 -2.9 -3.6 13 491 6096 80 16 -15.8 -2.8 | 45 5 -3.9 -3.8 14 472 6401 80 25 -24.6 -4.3 | 67 14 -12.7 -5.4 15 403 7620 70 26 -24.4 -8.9 | 52 16 -12.5 -9.9 16 400 7670 75 24 -23.2 -6.2 | 57 13 -11.3 -7.2 17 327 9144 105 24 -23.2 6.2 | 115 12 -11.3 5.2 18 313 9449 115 26 -23.6 11.0 | 131 15 -11.7 10.0 19 301 9754 115 29 -26.3 12.3 | 128 18 -14.4 11.2 20 300 9770 115 29 -26.3 12.3 | 128 18 -14.4 11.2 21 263 10668 105 16 -15.5 4.1 | 131 5 -3.6 3.1 22 252 10973 80 12 -11.8 -2.1 | 358 3 0.1 -3.1 23 250 11020 65 13 -11.8 -5.5 | 359 7 0.1 -6.5 24 240 11278 35 11 -6.3 -9.0 | 331 11 5.6 -10.0 25 230 11582 25 11 -4.6 -10.0 | 327 13 7.3 -11.0 26 219 11887 60 6 -5.2 -3.0 | 301 8 6.7 -4.0 27 200 12490 110 11 -10.3 3.8 | 210 3 1.6 2.7 28 200 12497 125 10 -8.2 5.7 | 218 6 3.7 4.7 29 190 12802 110 11 -10.3 3.8 | 210 3 1.6 2.7 30 181 13106 120 14 -12.1 7.0 | 178 6 -0.2 6.0 31 164 13716 105 11 -10.6 2.8 | 215 2 1.3 1.8 32 156 14021 135 12 -8.5 8.5 | 205 8 3.4 7.5 33 150 14270 315 8 5.7 -5.7 | 291 19 17.6 -6.7 34 149 14326 0 0 -0.0 -0.0 | 275 12 11.9 -1.0 35 141 14630 335 14 5.9 -12.7 | 308 22 17.8 -13.7 36 134 14935 255 18 17.4 4.7 | 263 30 29.3 3.6 37 127 15240 255 13 12.6 3.4 | 265 25 24.5 2.3 38 109 16154 280 14 13.8 -2.4 | 278 26 25.7 -3.4 39 103 16459 270 13 13.0 -0.0 | 272 25 24.9 -1.0 40 100 16660 285 12 11.6 -3.1 | 280 24 23.5 -4.1 41 93 17069 270 11 11.0 -0.0 | 273 23 22.9 -1.0 42 88 17374 280 10 9.8 -1.7 | 277 22 21.7 -2.8 43 88 17393 305 10 8.2 -5.7 | 289 21 20.1 -6.8 44 84 17678 45 1 -0.7 -0.7 | 279 11 11.2 -1.7 45 75 18288 140 6 -3.9 4.6 | 246 9 8.0 3.6 46 71 18593 120 16 -13.9 8.0 | 164 7 -2.0 7.0 47 70 18710 100 15 -14.8 2.6 | 119 3 -2.9 1.6 48 68 18898 125 17 -13.9 9.8 | 167 9 -2.0 8.7 49 64 19202 90 15 -15.0 0.0 | 72 3 -3.1 -1.0 50 61 19507 110 14 -13.2 4.8 | 162 4 -1.3 3.8 51 58 19812 80 16 -15.8 -2.8 | 45 5 -3.9 -3.8 52 55 20117 60 15 -13.0 -7.5 | 7 9 -1.1 -8.5 53 52 20422 75 18 -17.4 -4.7 | 44 8 -5.5 -5.7 54 50 20690 85 23 -22.9 -2.0 | 75 11 -11.0 -3.0 55 50 20726 65 21 -19.0 -8.9 | 36 12 -7.1 -9.9 56 47 21031 85 24 -23.9 -2.1 | 75 12 -12.0 -3.1 57 45 21336 85 14 -13.9 -1.2 | 42 3 -2.0 -2.2 58 43 21641 60 19 -16.5 -9.5 | 23 11 -4.6 -10.5 59 37 22555 135 16 -11.3 11.3 | 183 10 0.6 10.3 60 35 22860 120 11 -9.5 5.5 | 208 5 2.4 4.5 61 34 23165 155 11 -4.6 10.0 | 219 12 7.3 9.0 62 32 23470 65 10 -9.1 -4.2 | 332 6 2.8 -5.2 63 30 23774 55 17 -13.9 -9.8 | 11 11 -2.0 -10.8 64 30 23850 75 19 -18.4 -4.9 | 47 9 -6.5 -5.9 65 29 24079 65 24 -21.8 -10.1 | 41 15 -9.9 -11.2 66 28 24384 105 20 -19.3 5.2 | 119 9 -7.4 4.2 67 26 24689 120 15 -13.0 7.5 | 170 7 -1.1 6.5 68 25 24994 105 19 -18.4 4.9 | 121 8 -6.5 3.9 69 23 25603 120 26 -22.5 13.0 | 138 16 -10.6 12.0 70 21 26213 90 13 -13.0 0.0 | 47 1 -1.1 -1.0 71 20 26440 65 13 -11.8 -5.5 | 359 7 0.1 -6.5 72 20 26518 70 14 -13.2 -4.8 | 12 6 -1.3 -5.8 73 17 27127 60 14 -12.1 -7.0 | 2 8 -0.2 -8.0 74 15 27432 65 15 -13.6 -6.3 | 13 8 -1.7 -7.4 75 14 27737 95 17 -16.9 1.5 | 95 5 -5.0 0.5 76 13 28042 115 17 -15.4 7.2 | 150 7 -3.5 6.2 Wind Parameters Mean winds (0-6000m): 64.9 at 15.9 knts Storm direction: 94.9 at 11.9 knts Shear (0-3000m) pos: 4.5 neg: 2.1 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): -66.2 deg Storm rel helicity (0-3000m) pos: 65.4 neg: -48.8 tot: 16.6 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 18.22 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 46 5 296 10| 6.1 0.0 6.1| 13.9 -1.7 12.2 24.4 0.27| 12.5 3.3 1000 5 7 305 14| 3.1 6.3 9.4| 26.9 -7.0 19.9 19.9 0.25| 13.1 3.2 1500 354 10 310 17| 3.3 4.2 7.5| 53.3 -7.0 46.3 30.8 0.35| 10.4 3.7 2000 355 12 314 18| 3.2 3.2 6.3| 65.4 -24.8 40.6 20.3 0.20| 11.2 2.3 2500 358 10 313 17| 4.2 2.5 6.8| 65.4 -42.6 22.8 9.1 0.05| 11.5 0.5 3000 9 10 317 15| 4.5 2.1 6.6| 65.4 -48.8 16.6 5.5 -0.04| 11.0 -0.5 4000 40 11 334 11| 3.4 2.5 5.9| 69.4 -50.9 18.5 4.6 -0.01| 10.6 -0.1 5000 59 14 0 8| 2.7 2.5 5.2| 73.1 -61.0 12.1 2.4 -0.03| 9.3 -0.3 6000 65 16 18 8| 2.6 2.1 4.7| 93.6 -65.1 28.5 4.8 0.02| 8.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200324.18.gif