UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 26 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 14 1 925 739 2 850 1503 SFC 775 2234 15.8 1.8 39 14.0 8.0 10 2 310.8 311.9 291.2 328.3 5.63 4 767 2330 16.8 -0.2 31 17.0 7.6 85 2 312.8 313.7 291.2 328.3 4.92 5 700 3170 14.6 -19.4 8 34.0 1.5 150 10 318.7 318.9 289.6 322.7 1.17 6 677 3451 13.6 -20.4 8 34.0 0.7 133 9 320.6 320.8 290.1 324.5 1.11 7 503 5863 -4.5 -34.5 8 30.0 -11.6 136 24 327.0 327.1 291.3 328.5 0.41 8 500 5910 -4.9 -35.9 7 31.0 -12.0 135 24 327.1 327.1 291.3 328.4 0.36 9 440 6905 -10.7 -46.7 3 36.0 -16.6 126 28 331.9 331.9 292.4 332.4 0.13 10 400 7630 -16.7 -47.7 5 31.0 -21.1 120 24 333.3 333.3 292.7 333.8 0.13 11 300 9720 -34.3 -55.3 10 21.0 -35.7 155 25 337.0 337.0 293.6 337.3 0.07 12 285 10074 -37.5 -57.5 11 20.0 -38.6 160 31 337.4 337.4 293.7 337.7 0.06 13 250 10960 -44.5 -63.5 10 19.0 -45.2 160 34 339.9 339.9 294.3 340.0 0.03 14 227 11598 -49.9 -62.9 20 13.0 -50.3 160 35 341.2 341.2 294.6 341.3 0.04 15 212 12042 -52.7 -68.7 13 16.0 -53.0 175 28 343.5 343.5 295.2 343.6 0.02 16 208 12166 -50.9 -74.9 4 24.0 -51.3 179 25 348.2 348.2 296.3 348.3 0.01 17 200 12420 -52.9 -73.9 6 21.0 -53.2 215 21 349.0 349.0 296.4 349.0 0.01 18 175 13272 -59.5 -75.5 11 16.0 -59.7 239 20 351.7 351.7 297.0 351.8 0.01 19 150 14230 -63.7 -81.7 7 18.0 -63.8 235 14 360.3 360.3 298.8 360.4 0.00 20 106 16294 -75.3 -87.3 14 12.0 -75.3 160 12 375.9 375.9 301.6 375.9 0.00 21 100 16630 -75.9 -87.9 13 12.0 -75.9 235 4 381.1 381.1 302.4 381.1 0.00 22 70 18690 -76.7 -91.7 7 15.0 -76.7 80 6 420.3 420.3 307.7 420.3 0.00 23 67 18941 -77.9 -91.9 9 14.0 -77.9 77 7 423.0 423.0 308.0 423.0 0.00 24 50 20650 -69.3 -92.3 2 23.0 -69.5 115 19 480.2 480.2 313.5 480.2 0.00 25 45 21284 -66.3 -91.3 2 25.0 -66.6 97 18 502.2 502.2 315.1 502.2 0.00 26 43 21560 -66.3 -91.3 2 25.0 -66.6 91 20 508.7 508.7 315.5 508.7 0.00 27 41 21852 -60.5 -90.5 1 30.0 -61.2 74 12 530.2 530.2 316.9 530.2 0.00 28 37 22494 -59.3 -88.3 1 29.0 -60.1 27 11 549.0 549.0 318.1 549.1 0.00 29 30 23820 -55.3 -86.3 1 31.0 -56.8 30 12 593.9 593.9 320.3 593.9 0.01 30 24 25254 -52.1 -84.1 1 32.0 -54.6 42 12 642.3 642.3 322.4 642.4 0.01 31 21 26118 -52.7 -84.7 1 32.0 -55.4 62 12 665.5 665.5 323.3 665.6 0.01 TRP 106 16294 -75.3 -87.3 14 12.0 -75.3 160 12 375.9 375.9 301.6 375.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5896.00 m Freezing level: 546.26 mb = 5263.25 m = 17267.66 ft Wetbulb zero: 666.83 mb = 3573.53 m = 11724.03 ft Sfc-500 mean rel hum: 10.83 % Est. max temperature: 26.62 C = 79.91 F Sfc-Lift cond lev (LCL): 627.54 mb = 4066.61 m = 13341.74 ft T: 8.98 C 700-500 lapse rate: 7.12 C/km ThetaE index: 5.63 C Layer 767.0- 677.0 mb Conv cond level (CCL): 404.22 mb = 7550.18 m = 24770.62 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 36.57 C = 97.83 F Cap Strength: 8.67 C Lifted Index: 8.62 C Risk: None Lifted Index @300 mb: 9.04 C Lifted Index @700 mb: 1.96 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.72 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 27103.31 J/kg Cap Strength: 8.67 C Lift Cond Lev (LCL): 500.91 mb = 5895.73 m = 19342.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 14 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 ---------------------------------------------------------- 0 775 2234 10 2 -0.3 -2.0 | 340 16 5.5 -15.0 1 758 2438 170 3 -0.5 3.0 | 332 11 5.3 -10.0 2 733 2743 195 3 0.8 2.9 | 327 12 6.6 -10.1 3 709 3048 160 10 -3.4 9.4 | 326 4 2.4 -3.6 4 700 3170 150 10 -5.0 8.7 | 349 4 0.8 -4.3 5 659 3658 120 8 -6.9 4.0 | 7 9 -1.1 -9.0 6 612 4267 105 17 -16.4 4.4 | 51 14 -10.6 -8.6 7 568 4877 115 18 -16.3 7.6 | 63 12 -10.5 -5.4 8 527 5486 140 21 -13.5 16.1 | 112 8 -7.7 3.1 9 500 5910 135 24 -17.0 17.0 | 110 12 -11.1 4.0 10 488 6096 135 27 -19.1 19.1 | 115 15 -13.2 6.1 11 469 6401 130 31 -23.7 19.9 | 111 19 -17.9 6.9 12 401 7620 120 24 -20.8 12.0 | 86 15 -14.9 -1.0 13 400 7630 120 24 -20.8 12.0 | 86 15 -14.9 -1.0 14 384 7925 115 26 -23.6 11.0 | 84 18 -17.7 -2.0 15 353 8534 125 23 -18.8 13.2 | 91 13 -13.0 0.2 16 325 9144 125 28 -22.9 16.1 | 100 17 -17.1 3.1 17 300 9720 155 25 -10.6 22.7 | 154 11 -4.7 9.7 18 273 10363 165 36 -9.3 34.8 | 171 22 -3.5 21.8 19 250 10960 160 34 -11.6 31.9 | 163 20 -5.8 19.0 20 227 11582 160 35 -12.0 32.9 | 163 21 -6.1 19.9 21 207 12192 180 25 0.0 25.0 | 206 13 5.8 12.0 22 200 12420 215 21 12.0 17.2 | 257 18 17.9 4.2 23 188 12802 220 21 13.5 16.1 | 261 20 19.3 3.1 24 171 13411 245 20 18.1 8.5 | 281 24 24.0 -4.5 25 150 14230 235 14 11.5 8.0 | 286 18 17.3 -5.0 26 140 14630 235 13 10.6 7.5 | 289 17 16.5 -5.5 27 127 15240 240 10 8.7 5.0 | 299 17 14.5 -8.0 28 120 15545 0 0 -0.0 -0.0 | 336 14 5.8 -13.0 29 106 16294 160 12 -4.1 11.3 | 315 2 1.7 -1.7 30 103 16459 155 13 -5.5 11.8 | 344 1 0.4 -1.2 31 100 16630 235 4 3.3 2.3 | 320 14 9.1 -10.7 32 98 16764 235 4 3.3 2.3 | 320 14 9.1 -10.7 33 83 17678 360 13 -0.0 -13.0 | 347 27 5.8 -26.0 34 79 17983 95 10 -10.0 0.9 | 19 13 -4.1 -12.1 35 75 18288 115 6 -5.4 2.5 | 358 10 0.4 -10.5 36 70 18690 80 6 -5.9 -1.0 | 0 14 -0.1 -14.0 37 61 19507 70 10 -9.4 -3.4 | 12 17 -3.5 -16.4 38 58 19812 40 17 -10.9 -13.0 | 11 27 -5.1 -26.0 39 55 20117 90 27 -27.0 0.0 | 58 25 -21.2 -13.0 40 52 20422 105 27 -26.1 7.0 | 73 21 -20.2 -6.0 41 50 20650 115 19 -17.2 8.0 | 66 12 -11.4 -5.0 42 49 20726 100 20 -19.7 3.5 | 55 17 -13.8 -9.5 43 47 21031 115 19 -17.2 8.0 | 66 12 -11.4 -5.0 44 45 21336 95 18 -17.9 1.6 | 47 17 -12.1 -11.4 45 43 21641 90 20 -20.0 0.0 | 47 19 -14.2 -13.0 46 41 21946 70 10 -9.4 -3.4 | 12 17 -3.5 -16.4 47 39 22250 150 1 -0.5 0.9 | 336 13 5.3 -12.1 48 37 22555 10 12 -2.1 -11.8 | 351 25 3.8 -24.8 49 35 22860 5 14 -1.2 -13.9 | 350 27 4.6 -26.9 50 33 23165 10 10 -1.7 -9.8 | 350 23 4.1 -22.8 51 32 23470 105 13 -12.6 3.4 | 35 12 -6.7 -9.6 52 30 23774 85 6 -6.0 -0.5 | 1 14 -0.1 -13.5 53 30 23820 30 12 -6.0 -10.4 | 0 23 -0.2 -23.4 54 28 24079 50 10 -7.7 -6.4 | 5 20 -1.8 -19.4 55 26 24384 355 13 1.1 -13.0 | 345 27 7.0 -25.9 56 22 24994 90 10 -10.0 0.0 | 18 14 -4.2 -13.0 57 20 25298 50 13 -10.0 -8.4 | 11 22 -4.1 -21.3 58 19 25603 40 17 -10.9 -13.0 | 11 27 -5.1 -26.0 59 15 26518 85 13 -13.0 -1.1 | 27 16 -7.1 -14.1 Wind Parameters Mean winds (0-6000m): 125.8 at 19.0 knts Storm direction: 155.8 at 14.2 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 53.5 neg: -16.5 tot: 37.0 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 39.91 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 ------------------------------------------------------------------------------- 500 177 3 331 12| 0.0 5.1 5.1| 5.7 -12.6 -6.9 -13.9 -0.32| 8.0 -2.6 1000 164 5 331 9| 0.0 5.8 5.8| 9.5 -16.5 -7.1 -7.1 -0.05| 9.4 -0.5 1500 148 7 342 8| 0.0 3.4 3.4| 14.1 -16.5 -2.4 -1.6 0.06| 8.1 0.5 2000 131 8 2 8| 0.0 4.3 4.3| 31.2 -16.5 14.7 7.3 0.25| 8.1 2.0 2500 122 10 20 8| 0.5 3.5 4.0| 38.9 -16.5 22.4 8.9 0.29| 7.0 2.1 3000 122 12 30 8| 1.4 2.9 4.3| 53.5 -16.5 37.0 12.3 0.38| 6.9 2.6 4000 128 15 55 7| 1.6 3.0 4.5| 65.4 -18.6 46.8 11.7 0.37| 6.7 2.5 5000 128 18 75 8| 1.3 2.3 3.6| 65.4 -45.0 20.4 4.1 0.23| 6.2 1.4 6000 126 19 79 10| 1.1 1.9 3.0| 70.0 -57.7 12.3 2.0 0.17| 5.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200326.12.gif