UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033118.upa.cvt Date: 1800Z 31 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1800Z 31 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 22 1 925 743 2 850 1504 SFC 775 2234 23.8 3.8 27 20.0 11.7 330 6 319.4 320.7 294.4 340.2 6.50 4 774 2246 21.2 -2.8 20 24.0 8.4 332 6 316.7 317.5 291.6 329.7 4.02 5 700 3180 13.6 -5.4 26 19.0 4.1 65 6 317.5 318.3 291.5 329.4 3.65 6 679 3435 12.0 -11.0 19 23.0 1.7 65 12 318.5 319.0 290.7 326.6 2.43 7 580 4723 0.0 -4.7 71 4.7 -2.3 51 19 319.2 320.1 292.9 334.3 4.65 8 578 4751 0.6 -17.4 25 18.0 -6.0 53 19 320.2 320.5 290.6 325.9 1.69 9 572 4834 2.2 -37.8 3 40.0 -7.4 60 19 323.1 323.1 290.0 324.0 0.26 10 563 4962 2.4 -43.6 2 46.0 -7.5 66 17 324.8 324.8 290.3 325.3 0.14 11 542 5268 1.2 -45.8 2 47.0 -8.5 53 11 326.9 326.9 290.9 327.3 0.12 12 500 5910 -4.1 -45.1 2 41.0 -11.9 15 11 328.0 328.1 291.3 328.6 0.14 13 467 6445 -8.7 -48.7 2 40.0 -15.2 57 11 328.8 328.8 291.5 329.2 0.10 14 400 7630 -16.9 -52.9 3 36.0 -21.3 60 12 333.0 333.0 292.6 333.3 0.07 15 365 8309 -21.3 -59.3 2 38.0 -24.9 55 13 336.0 336.0 293.3 336.1 0.04 16 300 9720 -32.5 -61.5 4 29.0 -34.3 125 20 339.6 339.6 294.3 339.7 0.03 17 250 10980 -42.9 -66.9 5 24.0 -43.7 75 15 342.3 342.3 294.9 342.4 0.02 18 243 11171 -44.7 -66.7 7 22.0 -45.4 66 16 342.4 342.4 294.9 342.5 0.02 19 233 11450 -47.3 -62.3 16 15.0 -47.8 52 17 342.6 342.6 295.0 342.7 0.04 20 231 11507 -47.7 -55.7 39 8.0 -48.0 49 17 342.8 342.8 295.1 343.2 0.09 21 219 11856 -50.9 -59.9 34 9.0 -51.2 39 18 343.1 343.2 295.1 343.4 0.05 22 203 12345 -54.9 -60.9 47 6.0 -55.1 30 20 344.4 344.4 295.4 344.6 0.05 23 200 12440 -55.9 -62.9 41 7.0 -56.1 30 20 344.2 344.3 295.4 344.4 0.04 24 196 12568 -56.9 -65.9 31 9.0 -57.1 30 20 344.6 344.6 295.4 344.8 0.03 25 182 13033 -61.1 -65.4 57 4.3 -61.2 52 20 345.2 345.2 295.6 345.3 0.03 26 177 13206 -61.5 -72.5 22 11.0 -61.6 59 20 347.3 347.3 296.0 347.3 0.01 27 163 13711 -65.9 -71.9 43 6.0 -66.0 31 13 348.2 348.2 296.3 348.2 0.01 28 161 13786 -66.5 -73.5 37 7.0 -66.5 19 15 348.4 348.4 296.3 348.5 0.01 29 155 14018 -62.5 -85.5 3 23.0 -62.6 341 24 359.0 359.0 298.5 359.0 0.00 30 150 14220 -63.9 -81.9 7 18.0 -64.0 345 10 360.0 360.0 298.7 360.0 0.00 31 133 14945 -69.5 -83.5 11 14.0 -69.6 335 16 362.6 362.6 299.2 362.6 0.00 32 103 16448 -74.3 -88.3 10 14.0 -74.3 320 11 380.9 380.9 302.4 380.9 0.00 33 100 16620 -74.1 -90.1 7 16.0 -74.2 245 7 384.6 384.6 303.0 384.6 0.00 34 86 17487 -78.7 -90.7 12 12.0 -78.7 285 10 392.2 392.2 304.1 392.2 0.00 35 81 17831 -75.3 -91.3 6 16.0 -75.3 323 14 406.0 406.0 306.0 406.0 0.00 36 70 18670 -77.5 -92.5 7 15.0 -77.6 110 7 418.6 418.6 307.6 418.6 0.00 37 53 20306 -69.1 -93.1 2 24.0 -69.3 115 22 472.7 472.7 312.8 472.7 0.00 38 51 20539 -65.3 -93.3 1 28.0 -65.6 120 14 486.8 486.8 314.0 486.8 0.00 39 50 20660 -64.9 -91.9 1 27.0 -65.2 115 8 490.5 490.5 314.2 490.6 0.00 40 44 21441 -65.3 -92.3 1 27.0 -65.6 104 14 507.8 507.8 315.5 507.8 0.00 41 38 22349 -59.1 -90.1 1 31.0 -59.9 74 16 545.4 545.4 317.8 545.4 0.00 42 35 22864 -60.7 -90.7 1 30.0 -61.4 66 26 554.2 554.2 318.3 554.2 0.00 43 30 23830 -58.3 -89.3 1 31.0 -59.4 85 27 585.7 585.7 319.9 585.7 0.00 44 24 25257 -51.5 -87.5 1 36.0 -54.2 79 19 644.1 644.1 322.4 644.1 0.01 45 21 26123 -52.3 -87.3 1 35.0 -55.1 86 27 666.7 666.7 323.3 666.8 0.01 46 20 26440 -50.5 -86.5 1 36.0 -53.8 85 29 681.6 681.6 323.8 681.7 0.01 47 16 27902 -48.3 -85.3 1 37.0 -52.9 88 31 733.7 733.7 325.5 733.8 0.02 48 15 28327 -48.3 -85.3 1 37.0 -53.2 95 28 747.4 747.4 325.8 747.5 0.02 TRP 86 17487 -78.7 -90.7 12 12.0 -78.7 285 10 392.2 392.2 304.1 392.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5888.00 m Freezing level: 532.49 mb = 5413.64 m = 17761.07 ft Wetbulb zero: 636.91 mb = 3958.01 m = 12985.42 ft Sfc-500 mean rel hum: 24.30 % Est. max temperature: 23.38 C = 74.09 F Sfc-Lift cond lev (LCL): 576.08 mb = 4777.34 m = 15673.51 ft T: 1.11 C 700-500 lapse rate: 6.48 C/km ThetaE index: 13.61 C Layer 774.0- 580.0 mb Conv cond level (CCL): 443.84 mb = 6834.46 m = 22422.49 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 33.85 C = 92.92 F Cap Strength: 8.29 C Lifted Index: 7.54 C Risk: None Lifted Index @300 mb: 8.38 C Lifted Index @700 mb: 0.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.92 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 31500.84 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 524.00 mb = 5537.05 m = 18165.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 at 9 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 330 6 3.0 -5.2 | 287 12 11.9 -3.5 1 758 2438 360 7 -0.0 -7.0 | 301 10 8.9 -5.3 2 734 2743 30 3 -1.5 -2.6 | 277 7 7.4 -0.9 3 700 3180 65 6 -5.4 -2.5 | 284 4 3.4 -0.9 4 685 3353 75 11 -10.6 -2.8 | 56 2 -1.8 -1.2 5 660 3658 35 16 -9.2 -13.1 | 2 11 -0.3 -11.4 6 612 4267 35 18 -10.3 -14.7 | 6 13 -1.5 -13.1 7 590 4572 40 19 -12.2 -14.6 | 15 13 -3.3 -12.9 8 568 4877 65 19 -17.2 -8.0 | 53 11 -8.4 -6.4 9 547 5182 70 11 -10.3 -3.8 | 35 3 -1.5 -2.1 10 527 5486 360 10 -0.0 -10.0 | 313 12 8.9 -8.3 11 507 5791 5 11 -1.0 -11.0 | 320 12 7.9 -9.3 12 500 5910 15 11 -2.8 -10.6 | 326 11 6.0 -9.0 13 488 6096 25 10 -4.2 -9.1 | 328 9 4.6 -7.4 14 433 7010 110 12 -11.3 4.1 | 157 6 -2.4 5.8 15 401 7620 65 10 -9.1 -4.2 | 4 3 -0.2 -2.6 16 400 7630 60 12 -10.4 -6.0 | 19 5 -1.5 -4.3 17 384 7925 50 14 -10.7 -9.0 | 14 8 -1.9 -7.3 18 325 9144 65 12 -10.9 -5.1 | 30 4 -2.0 -3.4 19 311 9449 80 10 -9.8 -1.7 | 85 1 -1.0 -0.1 20 300 9720 125 20 -16.4 11.5 | 150 15 -7.5 13.1 21 299 9754 120 13 -11.3 6.5 | 164 9 -2.4 8.2 22 286 10058 120 21 -18.2 10.5 | 143 15 -9.3 12.2 23 262 10668 95 13 -13.0 1.1 | 124 5 -4.1 2.8 24 250 10980 75 15 -14.5 -3.9 | 68 6 -5.6 -2.2 25 228 11582 45 17 -12.0 -12.0 | 17 11 -3.2 -10.4 26 208 12192 30 20 -10.0 -17.3 | 4 16 -1.1 -15.7 27 200 12440 30 20 -10.0 -17.3 | 4 16 -1.1 -15.7 28 189 12802 30 19 -9.5 -16.5 | 2 15 -0.6 -14.8 29 180 13106 60 20 -17.3 -10.0 | 45 12 -8.5 -8.3 30 171 13411 55 20 -16.4 -11.5 | 37 12 -7.5 -9.8 31 163 13716 30 13 -6.5 -11.3 | 346 10 2.4 -9.6 32 155 14021 340 24 8.2 -22.6 | 321 27 17.1 -20.9 33 150 14220 345 10 2.6 -9.7 | 305 14 11.5 -8.0 34 147 14326 355 13 1.1 -13.0 | 318 15 10.0 -11.3 35 140 14630 345 10 2.6 -9.7 | 305 14 11.5 -8.0 36 126 15240 325 22 12.6 -18.0 | 307 27 21.5 -16.4 37 120 15545 330 13 6.5 -11.3 | 302 18 15.4 -9.6 38 114 15850 260 14 13.8 2.4 | 260 23 22.7 4.1 39 108 16154 315 14 9.9 -9.9 | 294 20 18.8 -8.2 40 103 16459 320 11 7.1 -8.4 | 293 17 15.9 -6.8 41 100 16620 245 7 6.3 3.0 | 253 16 15.2 4.6 42 98 16764 245 7 6.3 3.0 | 253 16 15.2 4.6 43 92 17069 215 11 6.3 9.0 | 235 19 15.2 10.7 44 86 17487 285 10 9.7 -2.6 | 273 19 18.5 -0.9 45 83 17678 280 10 9.8 -1.7 | 270 19 18.7 -0.1 46 79 17983 5 17 -1.5 -16.9 | 334 17 7.4 -15.3 47 75 18288 35 12 -6.9 -9.8 | 346 8 2.0 -8.2 48 71 18593 95 10 -10.0 0.9 | 157 3 -1.1 2.5 49 70 18670 110 7 -6.6 2.4 | 209 5 2.3 4.1 50 67 18898 90 7 -7.0 0.0 | 228 2 1.9 1.7 51 64 19202 60 10 -8.7 -5.0 | 356 3 0.2 -3.3 52 58 19812 70 13 -12.2 -4.4 | 50 4 -3.3 -2.8 53 55 20117 95 25 -24.9 2.2 | 103 16 -16.0 3.8 54 52 20422 125 20 -16.4 11.5 | 150 15 -7.5 13.1 55 50 20660 115 8 -7.3 3.4 | 198 5 1.6 5.0 56 49 20726 110 22 -20.7 7.5 | 128 15 -11.8 9.2 57 47 21031 85 6 -6.0 -0.5 | 249 3 2.9 1.1 58 45 21336 100 14 -13.8 2.4 | 130 6 -4.9 4.1 59 43 21641 110 15 -14.1 5.1 | 142 9 -5.2 6.8 60 41 21946 115 16 -14.5 6.8 | 146 10 -5.6 8.4 61 39 22250 70 15 -14.1 -5.1 | 56 6 -5.2 -3.5 62 37 22555 80 17 -16.7 -3.0 | 81 8 -7.9 -1.3 63 35 22860 65 26 -23.6 -11.0 | 58 17 -14.7 -9.3 64 32 23470 90 8 -8.0 0.0 | 208 2 0.9 1.7 65 30 23830 85 27 -26.9 -2.4 | 88 18 -18.0 -0.7 66 29 24079 75 24 -23.2 -6.2 | 72 15 -14.3 -4.6 67 28 24384 90 26 -26.0 0.0 | 96 17 -17.1 1.7 68 26 24689 110 25 -23.5 8.6 | 125 18 -14.6 10.2 69 25 24994 90 14 -14.0 0.0 | 108 5 -5.1 1.7 70 23 25603 65 26 -23.6 -11.0 | 58 17 -14.7 -9.3 71 21 26213 90 27 -27.0 0.0 | 95 18 -18.1 1.7 72 20 26440 85 29 -28.9 -2.5 | 88 20 -20.0 -0.9 73 16 27127 85 32 -31.9 -2.8 | 87 23 -23.0 -1.1 74 15 27432 95 28 -27.9 2.4 | 102 19 -19.0 4.1 75 14 27737 90 26 -26.0 0.0 | 96 17 -17.1 1.7 76 13 28042 105 29 -28.0 7.5 | 116 21 -19.1 9.2 77 11 28651 105 27 -26.1 7.0 | 117 19 -17.2 8.6 Wind Parameters Mean winds (0-6000m): 49.4 at 12.0 knts Storm direction: 79.4 at 9.0 knts Shear (0-3000m) pos: 2.5 neg: 2.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -18.8 tot: 25.6 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 12.09 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 ------------------------------------------------------------------------------- 500 358 6 294 10| 5.3 0.0 5.3| 8.5 -7.0 1.5 3.0 -0.05| 8.4 -0.4 1000 24 5 295 7| 5.3 0.0 5.3| 10.5 -7.0 3.5 3.5 0.09| 7.1 0.7 1500 41 8 320 6| 3.5 3.7 7.2| 11.5 -15.0 -3.5 -2.4 0.01| 9.7 0.1 2000 38 10 340 7| 2.6 3.2 5.8| 14.3 -15.0 -0.8 -0.4 0.04| 7.7 0.3 2500 39 12 351 8| 3.3 2.5 5.8| 34.3 -15.0 19.2 7.7 0.20| 7.4 1.5 3000 44 13 1 7| 2.5 2.1 4.6| 44.5 -18.8 25.6 8.5 0.15| 8.4 1.2 4000 38 12 351 8| 2.6 2.3 4.9| 55.9 -32.6 23.3 5.8 0.07| 8.6 0.6 5000 46 12 358 7| 3.1 1.8 4.9| 66.1 -34.6 31.5 6.3 0.16| 8.6 1.4 6000 49 12 2 6| 2.6 2.2 4.8| 66.9 -37.7 29.2 4.9 0.10| 8.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200331.18.gif