UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 19 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 36 1 925 740 2 850 1493 SFC 774 2234 23.4 4.4 29 19.0 11.9 120 4 319.1 320.4 294.5 340.8 6.79 4 700 3171 14.8 1.8 41 13.0 7.3 355 7 318.9 320.1 294.0 338.8 6.24 5 656 3716 9.8 -1.2 46 11.0 3.8 20 8 319.2 320.2 293.4 336.4 5.35 6 566 4921 -0.3 -1.7 90 1.4 -1.0 51 5 321.1 322.3 294.4 340.4 5.98 7 565 4935 0.2 -6.8 59 7.0 -3.1 51 5 321.8 322.6 293.1 335.2 4.07 8 564 4949 0.2 -5.8 64 6.0 -2.7 51 5 322.0 322.9 293.4 336.4 4.40 9 513 5700 -7.1 -11.2 72 4.1 -8.8 142 10 322.0 322.6 292.4 332.5 3.17 10 500 5900 -8.5 -12.2 75 3.7 -10.0 200 15 322.7 323.3 292.4 332.7 3.00 11 469 6392 -12.5 -14.5 85 2.0 -13.2 191 20 323.7 324.2 292.4 332.6 2.65 12 400 7590 -19.1 -20.5 89 1.4 -19.5 225 3 330.2 330.5 293.5 336.7 1.87 13 390 7778 -19.9 -21.6 86 1.7 -20.4 278 4 331.5 331.9 293.7 337.7 1.74 14 308 9494 -31.1 -33.4 80 2.3 -31.5 282 31 339.0 339.1 294.7 341.8 0.74 15 300 9680 -32.9 -35.4 78 2.5 -33.3 290 29 339.0 339.1 294.7 341.4 0.63 16 254 10832 -41.7 -46.7 58 5.0 -42.1 299 31 342.5 342.6 295.1 343.4 0.23 17 250 10940 -42.5 -48.5 52 6.0 -42.9 300 31 342.9 342.9 295.2 343.6 0.19 18 223 11698 -49.5 -53.5 63 4.0 -49.7 298 43 343.5 343.5 295.3 344.0 0.12 19 211 12057 -52.1 -58.1 48 6.0 -52.3 297 51 344.9 345.0 295.6 345.2 0.07 20 201 12368 -54.5 -58.6 60 4.1 -54.6 295 58 346.0 346.0 295.8 346.3 0.07 21 200 12400 -54.9 -58.8 62 3.9 -55.0 295 59 345.8 345.8 295.8 346.1 0.07 22 165 13609 -63.1 -71.1 33 8.0 -63.2 267 37 351.7 351.7 297.0 351.7 0.02 23 154 14031 -66.7 -74.7 32 8.0 -66.8 255 26 352.5 352.5 297.2 352.6 0.01 24 150 14190 -67.9 -74.9 36 7.0 -67.9 245 31 353.1 353.1 297.3 353.2 0.01 25 137 14734 -67.1 -77.1 23 10.0 -67.2 252 27 363.8 363.8 299.4 363.8 0.01 26 100 16590 -75.3 -84.3 23 9.0 -75.3 190 15 382.2 382.2 302.6 382.3 0.00 27 90 17200 -78.1 -86.1 26 8.0 -78.1 190 20 388.4 388.4 303.5 388.4 0.00 28 74 18328 -77.1 -85.1 27 8.0 -77.1 192 21 412.8 412.8 306.9 412.8 0.00 29 70 18650 -76.1 -85.1 23 9.0 -76.2 170 17 421.6 421.6 307.9 421.6 0.00 30 68 18818 -75.7 -84.7 23 9.0 -75.7 164 17 426.0 426.0 308.4 426.0 0.00 31 63 19267 -70.9 -82.9 15 12.0 -71.0 148 17 445.9 445.9 310.5 446.0 0.01 32 52 20415 -68.1 -79.1 19 11.0 -68.2 180 5 477.6 477.6 313.2 477.7 0.01 33 50 20650 -69.3 -78.3 26 9.0 -69.4 65 7 480.2 480.2 313.5 480.3 0.02 34 49 20770 -69.9 -78.9 26 9.0 -70.0 356 5 481.5 481.5 313.6 481.6 0.02 35 34 23015 -55.7 -72.7 10 17.0 -56.9 69 8 571.9 572.0 319.3 572.4 0.06 36 30 23810 -55.9 -72.9 10 17.0 -57.2 110 13 592.2 592.3 320.3 592.7 0.07 37 22 25811 -50.7 -76.7 3 26.0 -53.7 49 13 662.7 662.7 323.2 663.1 0.05 38 20 26430 -52.9 -75.9 5 23.0 -55.5 90 21 674.3 674.3 323.6 674.8 0.06 39 13 29251 -46.3 -74.3 3 28.0 -52.2 92 29 785.5 785.6 326.9 786.7 0.12 TRP 90 17200 -78.1 -86.1 26 8.0 -78.1 190 20 388.4 388.4 303.5 388.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5864.00 m Freezing level: 568.67 mb = 4884.86 m = 16026.25 ft Freezing level: 565.40 mb = 4929.17 m = 16171.61 ft Freezing level: 562.60 mb = 4969.64 m = 16304.39 ft Wetbulb zero: 585.15 mb = 4648.91 m = 15252.16 ft Sfc-500 mean rel hum: 57.31 % Est. max temperature: 24.14 C = 75.45 F Sfc-Lift cond lev (LCL): 583.88 mb = 4666.64 m = 15310.31 ft T: 1.83 C 700-500 lapse rate: 8.54 C/km ThetaE index: 4.35 C Layer 700.0- 566.0 mb Conv cond level (CCL): 554.14 mb = 5088.82 m = 16695.39 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 26.11 C = 79.00 F Cap Strength: 1.82 C Lifted Index: -1.43 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.59 C Lifted Index @700 mb: -0.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.75 J/kg Max Up Vert Vel: 16.54 m/s Conv Inhibition (B-): 56.20 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 576.75 mb = 4766.99 m = 15639.55 ft Lev Free Conv (LFC): 531.75 mb = 5415.52 m = 17767.25 ft Equ Level (EL): 361.75 mb = 8324.87 m = 27312.22 ft B at Equ Level: 135.33 J/kg Max Parcel Lev (MPL): 261.75 mb = 10624.23 m = 34855.98 ft Wind level data Storm motion: 235 at 7 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 ---------------------------------------------------------- 0 774 2234 120 4 -3.5 2.0 | 77 10 -9.3 -2.1 1 757 2438 275 7 7.0 -0.6 | 347 5 1.1 -4.7 2 733 2743 280 8 7.9 -1.4 | 340 6 2.0 -5.5 3 700 3171 355 7 0.6 -7.0 | 25 12 -5.2 -11.1 4 684 3353 360 8 -0.0 -8.0 | 26 13 -5.8 -12.1 5 659 3658 15 8 -2.1 -7.7 | 34 14 -7.9 -11.8 6 635 3962 55 7 -5.7 -4.0 | 55 14 -11.6 -8.1 7 546 5182 50 5 -3.8 -3.2 | 53 12 -9.7 -7.3 8 526 5486 85 9 -9.0 -0.8 | 72 16 -14.8 -4.9 9 507 5791 170 10 -1.7 9.8 | 127 10 -7.6 5.7 10 500 5900 200 15 5.1 14.1 | 176 10 -0.7 10.0 11 487 6096 200 16 5.5 15.0 | 178 11 -0.4 10.9 12 468 6401 190 20 3.5 19.7 | 171 16 -2.4 15.6 13 415 7315 225 14 9.9 9.9 | 215 7 4.1 5.8 14 400 7590 225 3 2.1 2.1 | 62 4 -3.7 -2.0 15 398 7620 225 5 3.5 3.5 | 76 2 -2.3 -0.6 16 382 7925 330 4 2.0 -3.5 | 27 9 -3.8 -7.6 17 310 9449 280 31 30.5 -5.4 | 291 26 24.7 -9.5 18 300 9680 290 29 27.3 -9.9 | 303 26 21.4 -14.0 19 250 10940 300 31 26.8 -15.5 | 313 29 21.0 -19.6 20 237 11278 300 34 29.4 -17.0 | 312 32 23.6 -21.1 21 200 12400 295 59 53.5 -24.9 | 301 56 47.6 -29.1 22 187 12802 290 57 53.6 -19.5 | 296 53 47.7 -23.6 23 154 14021 255 26 25.1 6.7 | 262 19 19.3 2.6 24 150 14190 245 31 28.1 13.1 | 248 24 22.2 9.0 25 132 14935 255 26 25.1 6.7 | 262 19 19.3 2.6 26 108 16154 225 24 17.0 17.0 | 221 17 11.1 12.9 27 102 16459 225 24 17.0 17.0 | 221 17 11.1 12.9 28 100 16590 190 15 2.6 14.8 | 163 11 -3.2 10.7 29 97 16764 190 18 3.1 17.7 | 169 14 -2.7 13.6 30 92 17069 205 10 4.2 9.1 | 162 5 -1.6 4.9 31 90 17200 190 20 3.5 19.7 | 171 16 -2.4 15.6 32 83 17678 195 29 7.5 28.0 | 184 24 1.7 23.9 33 79 17983 215 25 14.3 20.5 | 207 18 8.5 16.4 34 70 18650 170 17 -3.0 16.7 | 145 15 -8.8 12.6 35 61 19507 140 17 -10.9 13.0 | 118 19 -16.8 8.9 36 55 20117 160 12 -4.1 11.3 | 126 12 -10.0 7.2 37 52 20422 180 5 0.0 5.0 | 99 6 -5.8 0.9 38 50 20650 65 7 -6.3 -3.0 | 60 14 -12.2 -7.1 39 49 20726 340 4 1.4 -3.8 | 30 9 -4.5 -7.9 40 47 21031 80 10 -9.8 -1.7 | 70 17 -15.7 -5.9 41 45 21336 125 15 -12.3 8.6 | 104 19 -18.1 4.5 42 43 21641 145 6 -3.4 4.9 | 95 9 -9.3 0.8 43 41 21946 135 5 -3.5 3.5 | 86 9 -9.4 -0.6 44 39 22250 355 2 0.2 -2.0 | 43 8 -5.7 -6.1 45 37 22555 25 5 -2.1 -4.5 | 43 12 -8.0 -8.6 46 35 22860 60 6 -5.2 -3.0 | 57 13 -11.0 -7.1 47 32 23470 90 13 -13.0 0.0 | 78 19 -18.8 -4.1 48 30 23774 120 19 -16.5 9.5 | 104 23 -22.3 5.4 49 30 23810 110 13 -12.2 4.4 | 91 18 -18.1 0.3 50 26 24689 110 13 -12.2 4.4 | 91 18 -18.1 0.3 51 23 25603 25 12 -5.1 -10.9 | 36 19 -10.9 -15.0 52 22 25908 60 13 -11.3 -6.5 | 58 20 -17.1 -10.6 53 20 26430 90 21 -21.0 0.0 | 81 27 -26.8 -4.1 54 16 27127 90 24 -24.0 0.0 | 82 30 -29.8 -4.1 55 10 28956 95 36 -35.9 3.1 | 89 42 -41.7 -1.0 56 9 29261 115 36 -32.6 15.2 | 106 40 -38.5 11.1 Wind Parameters Mean winds (0-6000m): 204.8 at 9.5 knts Storm direction: 234.8 at 7.2 knts Shear (0-3000m) pos: 1.0 neg: 0.1 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -21.8 deg Storm rel helicity (0-3000m) pos: 52.9 neg: -6.9 tot: 46.0 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 11.64 Bulk Shear: 11.75 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 ------------------------------------------------------------------------------- 500 273 7 350 5| 12.1 0.0 12.1| 5.3 -5.4 -0.2 -0.3 -0.38| 17.3 -6.6 1000 299 7 357 8| 5.2 0.0 5.2| 23.9 -5.4 18.4 18.4 0.03| 13.9 0.5 1500 331 7 12 11| 3.1 0.0 3.1| 36.5 -5.4 31.1 20.7 0.14| 10.7 1.5 2000 353 7 24 12| 1.6 0.0 1.6| 51.2 -5.8 45.4 22.7 0.23| 9.1 2.1 2500 8 7 32 13| 1.3 0.2 1.4| 51.2 -6.5 44.7 17.9 0.22| 7.5 1.6 3000 17 7 37 13| 1.0 0.1 1.2| 52.9 -6.9 46.0 15.3 0.22| 6.5 1.4 4000 50 8 52 15| 2.1 0.1 2.2|133.2 -8.4 124.8 31.2 0.49| 8.8 4.3 5000 187 10 142 7| 1.5 0.1 1.6|155.5 -10.8 144.7 28.9 0.49| 8.3 4.1 6000 205 10 158 5| 1.1 0.1 1.2|158.3 -27.6 130.7 21.8 0.26| 9.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200319.00.gif