UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 1 APR 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 -40 1 925 688 2 850 1457 SFC 772 2234 26.0 5.0 26 21.0 12.9 5 10 322.1 323.5 295.5 345.0 7.10 4 768 2284 24.0 1.0 22 23.0 10.7 9 11 320.5 321.5 293.8 337.8 5.36 5 700 3153 16.2 -0.8 31 17.0 6.8 35 22 320.4 321.4 293.6 337.1 5.16 6 522 5552 -5.7 -8.3 82 2.6 -6.9 343 1 322.1 322.9 293.0 335.0 3.92 7 512 5703 -6.7 -10.9 72 4.2 -8.5 325 1 322.7 323.3 292.7 333.5 3.25 8 508 5765 -5.1 -24.1 21 19.0 -10.9 318 1 325.3 325.6 291.5 329.1 1.07 9 500 5890 -3.9 -46.9 2 43.0 -11.9 40 6 328.3 328.3 291.3 328.7 0.11 10 499 5906 -4.1 -47.1 2 43.0 -12.0 41 6 328.2 328.3 291.3 328.7 0.11 11 440 6880 -12.1 -50.1 3 38.0 -17.6 60 11 330.1 330.2 291.9 330.5 0.09 12 400 7600 -17.1 -52.1 3 35.0 -21.5 60 13 332.8 332.8 292.6 333.1 0.08 13 375 8080 -19.9 -52.9 4 33.0 -23.7 61 16 335.3 335.3 293.2 335.6 0.08 14 317 9300 -29.9 -60.9 3 31.0 -32.0 70 13 337.9 337.9 293.8 338.0 0.03 15 300 9690 -32.5 -60.5 4 28.0 -34.3 110 11 339.6 339.6 294.3 339.7 0.04 16 250 10950 -43.1 -64.1 8 21.0 -43.9 40 15 342.0 342.0 294.8 342.1 0.03 17 248 11004 -43.5 -64.5 8 21.0 -44.2 31 17 342.2 342.2 294.8 342.3 0.03 18 228 11562 -48.7 -56.7 39 8.0 -49.0 46 17 342.6 342.6 295.0 342.9 0.08 19 221 11766 -50.1 -62.1 23 12.0 -50.4 51 17 343.5 343.5 295.2 343.7 0.04 20 216 11915 -51.7 -59.7 38 8.0 -52.0 54 17 343.3 343.3 295.1 343.5 0.06 21 210 12097 -52.5 -70.5 10 18.0 -52.8 43 17 344.8 344.8 295.5 344.8 0.01 22 200 12410 -55.3 -72.3 10 17.0 -55.5 25 18 345.2 345.2 295.6 345.2 0.01 23 175 13249 -62.9 -67.8 51 4.9 -63.0 36 11 346.1 346.1 295.8 346.2 0.02 24 166 13573 -64.9 -70.9 43 6.0 -65.0 4 15 348.0 348.0 296.2 348.1 0.02 25 165 13610 -64.9 -73.9 28 9.0 -65.0 355 16 348.6 348.6 296.3 348.7 0.01 26 161 13761 -60.7 -82.7 4 22.0 -60.9 332 20 358.2 358.2 298.4 358.2 0.00 27 150 14200 -62.9 -81.9 6 19.0 -63.0 355 30 361.7 361.7 299.0 361.7 0.00 28 125 15298 -71.3 -84.3 13 13.0 -71.3 340 10 365.9 365.9 299.8 365.9 0.00 29 101 16543 -75.7 -88.7 11 13.0 -75.7 275 13 380.4 380.4 302.3 380.4 0.00 30 100 16600 -75.7 -88.7 11 13.0 -75.7 265 15 381.5 381.5 302.5 381.5 0.00 31 91 17143 -77.3 -89.3 13 12.0 -77.3 290 18 388.7 388.7 303.6 388.7 0.00 32 82 17743 -75.5 -90.5 8 15.0 -75.6 323 19 404.2 404.2 305.7 404.2 0.00 33 73 18410 -79.3 -91.3 12 12.0 -79.3 147 8 409.8 409.8 306.5 409.8 0.00 34 70 18650 -76.5 -91.5 8 15.0 -76.6 25 8 420.7 420.7 307.8 420.7 0.00 35 65 19081 -70.7 -91.7 3 21.0 -70.8 64 13 442.4 442.4 310.1 442.4 0.00 36 58 19757 -68.9 -91.9 2 23.0 -69.1 107 15 461.1 461.1 311.9 461.1 0.00 37 50 20650 -64.9 -90.9 2 26.0 -65.2 30 9 490.5 490.5 314.2 490.6 0.00 38 38 22338 -61.7 -90.7 1 29.0 -62.3 74 18 538.8 538.8 317.5 538.8 0.00 39 37 22503 -62.1 -91.1 1 29.0 -62.7 81 18 541.9 541.9 317.6 541.9 0.00 40 32 23411 -57.1 -89.1 1 32.0 -58.3 101 18 578.2 578.2 319.6 578.2 0.00 41 30 23820 -56.7 -87.7 1 31.0 -58.0 115 24 590.1 590.1 320.2 590.1 0.01 42 22 25797 -54.3 -86.3 1 32.0 -56.5 77 20 651.9 652.0 322.7 652.0 0.01 43 21 26095 -54.5 -86.5 1 32.0 -56.8 66 24 660.1 660.1 323.0 660.2 0.01 TRP 91 17143 -77.3 -89.3 13 12.0 -77.3 290 18 388.7 388.7 303.6 388.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5930.00 m Freezing level: 568.33 mb = 4927.38 m = 16165.76 ft Wetbulb zero: 611.70 mb = 4255.35 m = 13960.94 ft Sfc-500 mean rel hum: 48.87 % Est. max temperature: 25.26 C = 77.47 F Sfc-Lift cond lev (LCL): 566.26 mb = 4886.40 m = 16031.31 ft T: 0.37 C 700-500 lapse rate: 7.34 C/km ThetaE index: 16.38 C Layer 768.0- 440.0 mb Conv cond level (CCL): 531.82 mb = 5399.32 m = 17714.08 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 25.93 C = 78.67 F Cap Strength: 2.03 C Lifted Index: 3.93 C Risk: None Lifted Index @300 mb: 3.11 C Lifted Index @700 mb: -0.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.10 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 29723.75 J/kg Cap Strength: 3.31 C Lift Cond Lev (LCL): 542.57 mb = 5235.76 m = 17177.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 8 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 ---------------------------------------------------------- 0 772 2234 5 10 -0.9 -10.0 | 318 10 6.4 -7.2 1 755 2438 20 15 -5.1 -14.1 | 349 12 2.2 -11.4 2 731 2743 15 17 -4.4 -16.4 | 348 14 2.9 -13.7 3 708 3048 35 22 -12.6 -18.0 | 19 16 -5.3 -15.3 4 700 3153 35 22 -12.6 -18.0 | 19 16 -5.3 -15.3 5 683 3353 25 16 -6.8 -14.5 | 357 12 0.5 -11.8 6 658 3658 40 15 -9.6 -11.5 | 15 9 -2.4 -8.8 7 634 3962 20 12 -4.1 -11.3 | 340 9 3.2 -8.5 8 610 4267 355 7 0.6 -7.0 | 298 9 7.9 -4.2 9 566 4877 55 1 -0.8 -0.6 | 251 7 6.5 2.2 10 506 5791 315 1 0.7 -0.7 | 256 8 8.0 2.0 11 500 5890 40 6 -3.9 -4.6 | 298 4 3.4 -1.9 12 487 6096 50 7 -5.4 -4.5 | 312 3 1.9 -1.8 13 468 6401 35 13 -7.5 -10.6 | 1 8 -0.2 -7.9 14 450 6706 60 10 -8.7 -5.0 | 31 3 -1.4 -2.3 15 400 7600 60 13 -11.3 -6.5 | 47 5 -4.0 -3.8 16 399 7620 65 13 -11.8 -5.5 | 58 5 -4.5 -2.8 17 383 7925 70 15 -14.1 -5.1 | 71 7 -6.8 -2.4 18 367 8230 50 18 -13.8 -11.6 | 36 11 -6.5 -8.8 19 352 8534 60 18 -15.6 -9.0 | 53 10 -8.3 -6.3 20 323 9144 65 15 -13.6 -6.3 | 60 7 -6.3 -3.6 21 310 9449 75 10 -9.7 -2.6 | 94 2 -2.4 0.2 22 300 9690 110 11 -10.3 3.8 | 155 7 -3.0 6.5 23 297 9754 110 11 -10.3 3.8 | 155 7 -3.0 6.5 24 284 10058 100 12 -11.8 2.1 | 137 7 -4.5 4.8 25 272 10363 40 12 -7.7 -9.2 | 4 6 -0.4 -6.5 26 250 10950 40 15 -9.6 -11.5 | 15 9 -2.4 -8.8 27 249 10973 30 17 -8.5 -14.7 | 6 12 -1.2 -12.0 28 217 11887 55 17 -13.9 -9.8 | 43 10 -6.6 -7.0 29 200 12410 25 18 -7.6 -16.3 | 1 14 -0.3 -13.6 30 197 12497 20 17 -5.8 -16.0 | 354 13 1.5 -13.2 31 170 13411 40 10 -6.4 -7.7 | 350 5 0.9 -4.9 32 162 13716 330 19 9.5 -16.5 | 309 22 16.8 -13.7 33 150 14200 355 30 2.6 -29.9 | 340 29 9.9 -27.1 34 147 14326 350 33 5.7 -32.5 | 336 32 13.0 -29.8 35 126 15240 345 10 2.6 -9.7 | 305 12 9.9 -6.9 36 120 15545 305 12 9.8 -6.9 | 284 18 17.1 -4.1 37 114 15850 240 13 11.3 6.5 | 244 21 18.5 9.2 38 102 16459 290 10 9.4 -3.4 | 272 17 16.7 -0.7 39 100 16600 265 15 14.9 1.3 | 260 23 22.2 4.0 40 97 16764 265 15 14.9 1.3 | 260 23 22.2 4.0 41 92 17069 265 17 16.9 1.5 | 260 25 24.2 4.2 42 91 17143 290 18 16.9 -6.2 | 278 24 24.2 -3.4 43 83 17678 310 20 15.3 -12.9 | 294 25 22.6 -10.1 44 75 18288 80 13 -12.8 -2.3 | 95 6 -5.5 0.5 45 71 18593 250 1 0.9 0.3 | 249 9 8.2 3.1 46 70 18650 25 8 -3.4 -7.3 | 319 6 3.9 -4.5 47 67 18898 45 10 -7.1 -7.1 | 357 4 0.2 -4.3 48 64 19202 75 15 -14.5 -3.9 | 81 7 -7.2 -1.1 49 61 19507 60 12 -10.4 -6.0 | 44 5 -3.1 -3.3 50 58 19812 115 15 -13.6 6.3 | 145 11 -6.3 9.1 51 52 20422 145 10 -5.7 8.2 | 188 11 1.6 10.9 52 50 20650 30 9 -4.5 -7.8 | 331 6 2.8 -5.1 53 49 20726 125 12 -9.8 6.9 | 165 10 -2.5 9.6 54 47 21031 30 14 -7.0 -12.1 | 358 9 0.3 -9.4 55 45 21336 90 14 -14.0 0.0 | 112 7 -6.7 2.7 56 43 21641 90 16 -16.0 0.0 | 107 9 -8.7 2.7 57 41 21946 70 16 -15.0 -5.5 | 71 8 -7.7 -2.7 58 39 22250 70 18 -16.9 -6.2 | 70 10 -9.6 -3.4 59 35 22860 95 18 -17.9 1.6 | 112 11 -10.6 4.3 60 33 23165 80 22 -21.7 -3.8 | 86 14 -14.4 -1.1 61 32 23470 105 17 -16.4 4.4 | 128 12 -9.1 7.1 62 30 23774 95 18 -17.9 1.6 | 112 11 -10.6 4.3 63 30 23820 115 24 -21.8 10.1 | 132 19 -14.5 12.9 64 28 24079 105 22 -21.3 5.7 | 121 16 -14.0 8.4 65 26 24384 135 25 -17.7 17.7 | 153 23 -10.4 20.4 66 24 24689 110 22 -20.7 7.5 | 127 17 -13.4 10.3 67 23 24994 85 18 -17.9 -1.6 | 96 11 -10.6 1.2 68 21 25298 65 24 -21.8 -10.1 | 63 16 -14.5 -7.4 69 20 25603 90 21 -21.0 0.0 | 101 14 -13.7 2.7 70 18 25908 75 23 -22.2 -6.0 | 78 15 -14.9 -3.2 71 17 26213 90 28 -28.0 0.0 | 98 21 -20.7 2.7 Wind Parameters Mean winds (0-6000m): 39.4 at 10.4 knts Storm direction: 69.4 at 7.8 knts Shear (0-3000m) pos: 1.7 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -62.6 deg Storm rel helicity (0-3000m) pos: 55.3 neg: -54.4 tot: 0.9 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 5.52 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 16 15 344 12| 7.5 0.0 7.5| 15.6 -0.7 14.9 29.7 0.66| 8.5 5.6 1000 24 17 359 13| 5.9 0.0 5.9| 47.8 -9.3 38.5 38.5 0.58| 10.1 5.9 1500 27 17 1 12| 2.6 0.0 2.6| 54.5 -21.4 33.1 22.1 0.36| 9.7 3.4 2000 26 15 357 11| 1.9 2.4 4.4| 54.5 -45.0 9.6 4.8 0.00| 9.8 0.0 2500 24 13 348 9| 2.1 1.9 4.0| 54.5 -52.9 1.7 0.7 -0.10| 9.1 -0.9 3000 24 11 339 8| 1.7 1.9 3.6| 55.3 -54.4 0.9 0.3 -0.11| 8.0 -0.9 4000 25 9 328 6| 2.1 1.5 3.7| 66.4 -54.6 11.8 2.9 0.05| 7.5 0.4 5000 32 10 337 6| 1.9 1.0 3.0| 71.8 -54.6 17.2 3.4 0.10| 7.1 0.7 6000 39 10 352 5| 1.8 0.7 2.5| 75.6 -66.6 9.0 1.5 0.06| 6.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200401.00.gif