UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033018.upa.cvt Date: 1800Z 30 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1800Z 30 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 45 1 925 766 2 850 1528 SFC 777 2234 26.8 6.8 28 20.0 14.0 30 5 322.4 324.0 296.2 348.2 8.00 4 563 4984 1.8 -41.2 2 43.0 -7.8 108 9 324.0 324.1 290.2 324.8 0.18 5 500 5940 -4.1 -46.1 2 42.0 -11.9 135 12 328.0 328.1 291.3 328.5 0.12 6 411 7446 -15.5 -52.5 3 37.0 -20.3 120 16 332.3 332.3 292.4 332.5 0.07 7 403 7594 -14.7 -55.7 2 41.0 -19.8 107 14 335.2 335.2 293.2 335.4 0.05 8 400 7650 -15.1 -53.1 2 38.0 -20.1 90 16 335.4 335.4 293.2 335.6 0.07 9 300 9750 -33.3 -58.3 6 25.0 -34.9 70 13 338.4 338.5 294.0 338.6 0.05 10 299 9774 -33.3 -58.3 6 25.0 -34.9 79 12 338.8 338.8 294.1 339.0 0.05 11 274 10383 -37.1 -62.1 6 25.0 -38.4 85 23 341.8 341.8 294.8 342.0 0.03 12 250 11010 -43.3 -61.3 12 18.0 -44.0 65 23 341.7 341.7 294.8 341.9 0.04 13 226 11680 -49.5 -63.5 18 14.0 -49.9 42 29 342.2 342.2 294.9 342.4 0.03 14 219 11885 -50.9 -74.9 4 24.0 -51.3 35 31 343.1 343.1 295.1 343.2 0.01 15 200 12470 -55.3 -73.3 9 18.0 -55.5 30 27 345.2 345.2 295.6 345.2 0.01 16 183 13028 -60.3 -72.3 19 12.0 -60.4 21 25 345.9 346.0 295.7 346.0 0.01 17 162 13773 -67.3 -70.8 61 3.5 -67.3 9 21 346.4 346.4 295.8 346.5 0.02 18 159 13885 -68.1 -72.8 51 4.7 -68.1 7 21 346.9 346.9 296.0 347.0 0.01 19 154 14079 -62.9 -94.9 1 32.0 -63.0 49 16 359.0 359.0 298.5 359.0 0.00 20 150 14240 -63.5 -91.5 1 28.0 -63.6 175 4 360.7 360.7 298.8 360.7 0.00 21 100 16650 -75.3 -89.3 9 14.0 -75.3 280 13 382.2 382.2 302.6 382.2 0.00 22 89 17318 -78.7 -89.7 15 11.0 -78.7 235 6 388.4 388.4 303.6 388.4 0.00 23 84 17647 -79.5 -90.5 15 11.0 -79.5 297 3 393.3 393.3 304.3 393.3 0.00 24 73 18447 -77.1 -92.1 7 15.0 -77.1 86 12 414.4 414.4 307.0 414.4 0.00 25 70 18690 -72.7 -92.7 3 20.0 -72.8 80 16 428.9 428.9 308.7 428.9 0.00 26 64 19217 -73.5 -93.5 3 20.0 -73.6 116 18 438.2 438.2 309.7 438.2 0.00 27 61 19502 -68.3 -93.3 2 25.0 -68.5 125 14 455.9 455.9 311.4 455.9 0.00 28 55 20124 -68.5 -92.5 2 24.0 -68.7 113 10 469.1 469.1 312.5 469.1 0.00 29 50 20700 -66.3 -92.3 1 26.0 -66.5 105 17 487.2 487.2 314.0 487.3 0.00 30 41 21916 -60.5 -91.5 1 31.0 -61.2 77 16 530.2 530.2 316.9 530.2 0.00 31 38 22387 -61.9 -91.9 1 30.0 -62.5 56 21 538.2 538.2 317.4 538.3 0.00 32 30 23870 -55.3 -89.3 1 34.0 -56.8 80 23 593.9 593.9 320.3 593.9 0.00 33 26 24787 -52.1 -89.1 0 37.0 -54.5 73 21 627.8 627.8 321.8 627.8 0.01 34 23 25579 -51.7 -88.7 0 37.0 -54.4 76 37 651.4 651.4 322.7 651.4 0.01 35 21 26165 -53.7 -88.7 1 35.0 -56.1 98 32 662.5 662.5 323.2 662.5 0.01 36 20 26480 -51.3 -88.3 0 37.0 -54.4 110 29 679.1 679.2 323.7 679.2 0.01 37 18 27165 -51.3 -88.3 0 37.0 -54.6 108 37 699.9 699.9 324.4 700.0 0.01 TRP 89 17318 -78.7 -89.7 15 11.0 -78.7 235 6 388.4 388.4 303.6 388.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5895.00 m Freezing level: 543.78 mb = 5275.38 m = 17307.48 ft Wetbulb zero: 639.69 mb = 3893.72 m = 12774.52 ft Sfc-500 mean rel hum: 11.74 % Est. max temperature: 28.08 C = 82.54 F Sfc-Lift cond lev (LCL): 578.87 mb = 4746.37 m = 15571.90 ft T: 3.96 C 700-500 lapse rate: 8.10 C/km Conv cond level (CCL): 481.57 mb = 6228.42 m = 20434.22 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 32.84 C = 91.12 F Cap Strength: 3.16 C Lifted Index: 3.03 C Risk: None Lifted Index @300 mb: 1.31 C Lifted Index @700 mb: 0.27 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 32042.32 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 520.35 mb = 5618.43 m = 18432.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 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 ---------------------------------------------------------- 0 777 2234 30 5 -2.5 -4.3 | 341 11 3.5 -10.1 1 760 2438 75 4 -3.9 -1.0 | 343 7 2.2 -6.8 2 735 2743 25 3 -1.3 -2.7 | 331 10 4.8 -8.5 3 700 3202 5 8 -0.7 -8.0 | 339 15 5.3 -13.8 4 687 3353 5 10 -0.9 -10.0 | 342 17 5.1 -15.8 5 662 3658 60 8 -6.9 -4.0 | 5 10 -0.9 -9.8 6 638 3962 65 11 -10.0 -4.6 | 21 11 -3.9 -10.5 7 614 4267 95 11 -11.0 1.0 | 45 7 -4.9 -4.9 8 570 4877 105 8 -7.7 2.1 | 25 4 -1.7 -3.7 9 529 5486 125 15 -12.3 8.6 | 114 7 -6.3 2.8 10 500 5940 135 12 -8.5 8.5 | 137 4 -2.5 2.7 11 490 6096 130 11 -8.4 7.1 | 118 3 -2.4 1.3 12 471 6401 145 10 -5.7 8.2 | 187 2 0.3 2.4 13 452 6706 125 13 -10.6 7.5 | 110 5 -4.6 1.6 14 435 7010 140 14 -9.0 10.7 | 149 6 -3.0 4.9 15 418 7315 130 18 -13.8 11.6 | 127 10 -7.8 5.8 16 402 7620 105 14 -13.5 3.6 | 74 8 -7.5 -2.2 17 400 7650 90 16 -16.0 0.0 | 60 12 -10.0 -5.8 18 369 8230 70 15 -14.1 -5.1 | 36 14 -8.1 -10.9 19 354 8534 75 15 -14.5 -3.9 | 41 13 -8.5 -9.7 20 340 8839 105 16 -15.5 4.1 | 80 10 -9.4 -1.7 21 326 9144 95 14 -13.9 1.2 | 60 9 -7.9 -4.6 22 313 9449 75 12 -11.6 -3.1 | 32 11 -5.6 -8.9 23 300 9750 70 13 -12.2 -4.4 | 31 12 -6.2 -10.3 24 300 9754 80 12 -11.8 -2.1 | 36 10 -5.8 -7.9 25 287 10058 65 14 -12.7 -5.9 | 30 13 -6.7 -11.7 26 275 10363 85 23 -22.9 -2.0 | 65 19 -16.9 -7.8 27 250 11010 65 23 -20.8 -9.7 | 44 21 -14.8 -15.5 28 219 11887 35 31 -17.8 -25.4 | 21 33 -11.8 -31.2 29 200 12470 30 27 -13.5 -23.4 | 14 30 -7.5 -29.2 30 155 14021 5 20 -1.7 -19.9 | 351 26 4.3 -25.7 31 150 14240 175 4 -0.3 4.0 | 288 6 5.7 -1.8 32 148 14326 330 21 10.5 -18.2 | 325 29 16.5 -24.0 33 127 15240 275 10 10.0 -0.9 | 293 17 16.0 -6.7 34 120 15545 310 11 8.4 -7.1 | 312 19 14.4 -12.9 35 114 15850 210 18 9.0 15.6 | 237 18 15.0 9.8 36 103 16459 260 26 25.6 4.5 | 272 32 31.6 -1.3 37 100 16650 280 13 12.8 -2.3 | 293 20 18.8 -8.1 38 98 16764 280 13 12.8 -2.3 | 293 20 18.8 -8.1 39 89 17318 235 6 4.9 3.4 | 282 11 10.9 -2.4 40 79 17983 0 0 -0.0 -0.0 | 314 8 6.0 -5.8 41 75 18288 90 10 -10.0 0.0 | 34 7 -4.0 -5.8 42 70 18690 80 16 -15.8 -2.8 | 49 13 -9.7 -8.6 43 68 18898 75 12 -11.6 -3.1 | 32 11 -5.6 -8.9 44 64 19202 115 18 -16.3 7.6 | 100 10 -10.3 1.8 45 61 19507 125 14 -11.5 8.0 | 112 6 -5.4 2.2 46 58 19812 95 12 -12.0 1.0 | 51 8 -5.9 -4.8 47 55 20117 115 10 -9.1 4.2 | 62 3 -3.0 -1.6 48 52 20422 65 10 -9.1 -4.2 | 17 10 -3.0 -10.0 49 50 20700 105 17 -16.4 4.4 | 82 10 -10.4 -1.4 50 50 20726 70 22 -20.7 -7.5 | 48 20 -14.7 -13.3 51 47 21031 110 18 -16.9 6.2 | 92 11 -10.9 0.3 52 45 21336 95 9 -9.0 0.8 | 30 6 -2.9 -5.0 53 43 21641 110 17 -16.0 5.8 | 90 10 -10.0 0.0 54 41 21946 75 16 -15.5 -4.1 | 43 14 -9.4 -10.0 55 37 22555 50 22 -16.9 -14.1 | 28 23 -10.8 -20.0 56 35 22860 75 22 -21.3 -5.7 | 53 19 -15.2 -11.5 57 30 23774 80 30 -29.5 -5.2 | 65 26 -23.5 -11.0 58 30 23870 80 23 -22.7 -4.0 | 59 19 -16.6 -9.8 59 28 24384 85 24 -23.9 -2.1 | 66 20 -17.9 -7.9 60 26 24689 75 17 -16.4 -4.4 | 46 15 -10.4 -10.2 61 24 25298 65 40 -36.3 -16.9 | 53 38 -30.2 -22.7 62 20 26480 110 29 -27.3 9.9 | 101 22 -21.2 4.1 63 20 26518 110 41 -38.5 14.0 | 104 34 -32.5 8.2 64 16 27432 105 32 -30.9 8.3 | 96 25 -24.9 2.5 Wind Parameters Mean winds (0-6000m): 104.0 at 11.2 knts Storm direction: 134.0 at 8.4 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 50.7 neg: -6.5 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 11.35 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 52 4 340 9| 0.0 2.0 2.0| 1.4 -4.4 -3.0 -6.0 -0.21| 6.8 -1.4 1000 26 5 339 11| 0.0 2.3 2.3| 6.4 -4.4 2.0 2.0 0.02| 6.4 0.1 1500 27 6 344 12| 2.8 1.5 4.3| 31.1 -4.4 26.8 17.8 0.31| 7.9 2.5 2000 45 7 356 11| 3.5 1.1 4.6| 45.5 -4.4 41.1 20.5 0.42| 7.8 3.3 2500 59 8 5 10| 2.7 0.9 3.6| 46.0 -6.0 39.9 16.0 0.36| 6.9 2.4 3000 71 8 11 9| 2.9 0.8 3.7| 50.7 -6.5 44.2 14.7 0.41| 6.6 2.7 4000 94 9 33 6| 2.2 0.6 2.8| 58.2 -7.1 51.1 12.8 0.44| 6.1 2.7 5000 107 10 52 5| 2.2 0.4 2.7| 63.0 -13.6 49.4 9.9 0.33| 6.1 2.0 6000 104 11 57 6| 1.8 1.8 3.6| 63.0 -55.9 7.1 1.2 0.04| 6.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200330.18.gif