UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 28 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 17 1 925 736 2 850 1494 SFC 774 2234 15.8 2.8 42 13.0 8.4 205 3 310.9 312.1 291.6 329.7 6.06 4 744 2599 16.0 1.0 36 15.0 7.6 249 1 314.7 315.7 292.3 332.2 5.53 5 700 3157 12.4 1.4 47 11.0 6.2 360 3 316.2 317.4 293.2 335.4 6.06 6 673 3485 10.4 0.4 50 10.0 4.8 3 6 317.6 318.7 293.4 336.2 5.86 7 541 5266 -0.3 -41.3 3 41.0 -9.2 159 27 325.3 325.3 290.6 326.0 0.19 8 500 5890 -5.3 -37.3 6 32.0 -12.3 155 23 326.6 326.6 291.1 327.7 0.31 9 466 6439 -8.3 -49.3 2 41.0 -14.9 179 20 329.5 329.5 291.7 329.9 0.09 10 400 7600 -18.3 -50.3 4 32.0 -22.3 140 17 331.2 331.2 292.2 331.6 0.10 11 377 8039 -21.1 -51.1 5 30.0 -24.5 162 16 333.2 333.2 292.7 333.5 0.09 12 369 8197 -19.9 -55.9 3 36.0 -23.8 168 16 336.8 336.8 293.6 337.0 0.05 13 325 9127 -25.7 -57.7 3 32.0 -28.5 262 2 341.3 341.3 294.7 341.5 0.05 14 300 9700 -30.9 -56.9 6 26.0 -32.9 10 9 341.8 341.8 294.8 342.1 0.06 15 273 10360 -37.1 -57.1 11 20.0 -38.3 353 12 342.2 342.2 294.9 342.4 0.06 16 250 10960 -42.9 -55.9 23 13.0 -43.5 350 14 342.3 342.3 295.0 342.6 0.08 17 232 11460 -47.7 -55.7 39 8.0 -48.0 342 22 342.4 342.4 295.0 342.8 0.09 18 215 11961 -50.3 -64.3 18 14.0 -50.7 329 29 345.9 345.9 295.7 346.0 0.03 19 200 12430 -54.5 -66.5 21 12.0 -54.7 325 11 346.5 346.5 295.8 346.6 0.02 20 177 13200 -61.7 -67.7 45 6.0 -61.8 313 6 347.0 347.0 296.0 347.1 0.02 21 170 13450 -61.7 -77.7 10 16.0 -61.9 293 5 351.0 351.0 296.8 351.0 0.01 22 165 13634 -62.5 -77.5 12 15.0 -62.6 247 14 352.7 352.7 297.2 352.7 0.01 23 150 14220 -64.5 -82.5 7 18.0 -64.6 210 17 359.0 359.0 298.5 359.0 0.00 24 100 16630 -76.1 -88.1 13 12.0 -76.2 205 16 380.7 380.7 302.3 380.7 0.00 25 91 17169 -78.7 -89.7 15 11.0 -78.7 195 14 385.9 385.9 303.2 385.9 0.00 26 70 18670 -75.7 -90.7 8 15.0 -75.7 45 10 422.4 422.4 308.0 422.4 0.00 27 61 19467 -75.3 -91.3 6 16.0 -75.3 102 24 440.3 440.3 309.9 440.3 0.00 28 55 20078 -68.1 -91.1 2 23.0 -68.3 133 14 470.0 470.0 312.7 470.0 0.00 29 51 20531 -68.5 -91.5 2 23.0 -68.7 119 8 479.3 479.3 313.4 479.4 0.00 30 50 20650 -68.3 -91.3 2 23.0 -68.5 115 6 482.5 482.5 313.7 482.5 0.00 31 45 21290 -64.1 -90.1 2 26.0 -64.5 119 12 507.5 507.5 315.5 507.5 0.00 32 36 22679 -57.7 -87.7 1 30.0 -58.7 123 13 557.5 557.5 318.5 557.5 0.00 33 35 22857 -58.1 -88.1 1 30.0 -59.1 114 11 561.0 561.0 318.7 561.0 0.00 34 30 23830 -57.7 -86.7 1 29.0 -58.9 80 18 587.3 587.3 320.0 587.4 0.01 35 29 24044 -57.9 -86.9 1 29.0 -59.1 83 17 592.5 592.5 320.3 592.6 0.01 36 21 26107 -51.9 -83.9 1 32.0 -54.8 95 26 667.9 667.9 323.3 668.0 0.02 TRP 91 17169 -78.7 -89.7 15 11.0 -78.7 195 14 385.9 385.9 303.2 385.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5873.00 m Freezing level: 544.70 mb = 5215.59 m = 17111.29 ft Wetbulb zero: 627.52 mb = 4055.64 m = 13305.73 ft Sfc-500 mean rel hum: 27.62 % Est. max temperature: 24.48 C = 76.06 F Sfc-Lift cond lev (LCL): 636.34 mb = 3941.87 m = 12932.47 ft T: 7.65 C 700-500 lapse rate: 6.48 C/km Conv cond level (CCL): 516.26 mb = 5636.48 m = 18492.16 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 29.87 C = 85.77 F Cap Strength: 5.83 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 7.17 C Lifted Index @700 mb: 1.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.21 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 27458.11 J/kg Cap Strength: 5.83 C Lift Cond Lev (LCL): 596.83 mb = 4464.62 m = 14647.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 11 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 205 3 1.3 2.7 | 356 8 0.6 -8.1 1 757 2438 155 2 -0.8 1.8 | 9 9 -1.5 -9.0 2 732 2743 335 1 0.4 -0.9 | 1 12 -0.2 -11.7 3 700 3157 360 3 -0.0 -3.0 | 3 14 -0.6 -13.8 4 658 3658 5 7 -0.6 -7.0 | 4 18 -1.3 -17.8 5 611 4267 100 5 -4.9 0.9 | 29 11 -5.6 -9.9 6 566 4877 140 19 -12.2 14.6 | 106 13 -12.9 3.7 7 546 5182 160 26 -8.9 24.4 | 145 17 -9.5 13.6 8 525 5486 155 29 -12.3 26.3 | 140 20 -12.9 15.5 9 500 5890 155 23 -9.7 20.8 | 134 14 -10.4 10.0 10 487 6096 155 22 -9.3 19.9 | 133 13 -9.9 9.1 11 468 6401 180 20 0.0 20.0 | 176 9 -0.6 9.2 12 400 7600 140 17 -10.9 13.0 | 101 12 -11.6 2.2 13 399 7620 145 17 -9.8 13.9 | 107 11 -10.4 3.1 14 367 8230 170 16 -2.8 15.8 | 145 6 -3.4 4.9 15 324 9144 265 2 2.0 0.2 | 353 11 1.4 -10.6 16 300 9700 10 9 -1.6 -8.9 | 6 20 -2.2 -19.7 17 298 9754 355 10 0.9 -10.0 | 359 21 0.2 -20.8 18 250 10960 350 14 2.4 -13.8 | 356 25 1.8 -24.6 19 250 10973 355 13 1.1 -13.0 | 359 24 0.5 -23.8 20 217 11887 330 31 15.5 -26.8 | 338 40 14.9 -37.7 21 200 12430 325 11 6.3 -9.0 | 344 21 5.7 -19.8 22 188 12802 335 10 4.2 -9.1 | 350 20 3.6 -19.9 23 171 13411 300 4 3.5 -2.0 | 348 13 2.8 -12.8 24 163 13716 225 18 12.7 12.7 | 261 12 12.1 1.9 25 155 14021 200 23 7.9 21.6 | 214 13 7.2 10.8 26 150 14220 210 17 8.5 14.7 | 244 9 7.9 3.9 27 133 14935 205 25 10.6 22.7 | 220 15 9.9 11.8 28 126 15240 235 26 21.3 14.9 | 259 21 20.7 4.1 29 120 15545 230 28 21.4 18.0 | 251 22 20.8 7.2 30 114 15850 235 23 18.8 13.2 | 263 18 18.2 2.4 31 108 16154 210 13 6.5 11.3 | 266 6 5.9 0.4 32 103 16459 205 12 5.1 10.9 | 269 4 4.4 0.1 33 100 16630 205 16 6.8 14.5 | 239 7 6.1 3.7 34 98 16764 205 16 6.8 14.5 | 239 7 6.1 3.7 35 93 17069 210 15 7.5 13.0 | 252 7 6.9 2.2 36 91 17169 195 14 3.6 13.5 | 228 4 3.0 2.7 37 83 17678 140 17 -10.9 13.0 | 101 12 -11.6 2.2 38 75 18288 155 16 -6.8 14.5 | 116 8 -7.4 3.7 39 71 18593 225 10 7.1 7.1 | 300 7 6.4 -3.7 40 70 18670 45 10 -7.1 -7.1 | 23 19 -7.7 -17.9 41 67 18898 45 10 -7.1 -7.1 | 23 19 -7.7 -17.9 42 61 19507 105 25 -24.1 6.5 | 80 25 -24.8 -4.3 43 58 19812 115 17 -15.4 7.2 | 77 16 -16.0 -3.6 44 55 20117 135 14 -9.9 9.9 | 85 11 -10.5 -0.9 45 50 20650 115 6 -5.4 2.5 | 36 10 -6.1 -8.3 46 49 20726 140 22 -14.1 16.9 | 112 16 -14.8 6.0 47 47 21031 105 10 -9.7 2.6 | 51 13 -10.3 -8.2 48 45 21336 120 12 -10.4 6.0 | 66 12 -11.0 -4.8 49 41 21946 120 24 -20.8 12.0 | 93 21 -21.4 1.2 50 39 22250 150 15 -7.5 13.0 | 105 8 -8.1 2.2 51 37 22555 130 14 -10.7 9.0 | 81 12 -11.4 -1.8 52 35 22860 115 11 -10.0 4.6 | 60 12 -10.6 -6.2 53 33 23165 85 12 -12.0 -1.0 | 47 17 -12.6 -11.9 54 32 23470 100 15 -14.8 2.6 | 62 17 -15.4 -8.2 55 30 23774 70 15 -14.1 -5.1 | 43 22 -14.7 -15.9 56 30 23830 80 18 -17.7 -3.1 | 53 23 -18.4 -13.9 57 28 24079 85 16 -15.9 -1.4 | 54 21 -16.6 -12.2 58 26 24384 75 16 -15.5 -4.1 | 47 22 -16.1 -15.0 59 19 25603 105 31 -29.9 8.0 | 85 31 -30.6 -2.8 60 18 25908 115 29 -26.3 12.3 | 93 27 -26.9 1.4 61 15 26518 100 27 -26.6 4.7 | 77 28 -27.2 -6.1 Wind Parameters Mean winds (0-6000m): 153.4 at 14.4 knts Storm direction: 183.4 at 10.8 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 148.6 deg Storm rel helicity (0-3000m) pos: 130.6 neg: -5.3 tot: 125.3 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.22 Bulk Shear: 21.52 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 ------------------------------------------------------------------------------- 500 180 2 4 9| 3.8 0.0 3.8| 7.0 -5.3 1.7 3.4 0.11| 7.0 0.7 1000 353 2 2 13| 3.3 0.0 3.3| 8.8 -5.3 3.5 3.5 0.13| 5.0 0.6 1500 3 3 3 14| 3.3 0.0 3.3| 16.8 -5.3 11.5 7.7 0.21| 4.9 1.0 2000 21 4 8 15| 1.7 0.0 1.7| 39.5 -5.3 34.2 17.1 0.38| 5.8 2.2 2500 71 5 24 14| 3.1 0.0 3.1| 77.8 -5.3 72.5 29.0 0.59| 7.2 4.3 3000 125 8 49 10| 4.2 0.0 4.2|130.6 -5.3 125.3 41.8 0.70| 8.5 6.0 4000 146 12 86 8| 2.6 0.3 2.9|142.3 -20.8 121.5 30.4 0.55| 8.1 4.5 5000 153 14 103 7| 1.9 0.8 2.7|153.5 -42.8 110.7 22.1 0.39| 7.9 3.1 6000 153 14 106 7| 1.6 0.7 2.4|167.0 -51.2 115.9 19.3 0.38| 7.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200328.12.gif