UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 21 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 20 1 925 732 2 850 1493 SFC 775 2234 27.0 4.0 23 23.0 12.9 310 6 322.8 324.1 295.3 344.2 6.59 4 774 2246 25.4 2.4 22 23.0 11.7 311 6 321.2 322.4 294.4 340.3 5.88 5 700 3183 16.6 0.6 34 16.0 7.5 5 14 320.9 322.0 294.1 339.3 5.72 6 648 3833 10.2 -0.8 46 11.0 4.1 27 12 320.8 321.9 294.0 338.8 5.58 7 575 4811 1.0 -3.1 74 4.1 -1.1 44 12 321.2 322.2 293.9 338.4 5.30 8 542 5284 -3.1 -4.4 91 1.3 -3.7 68 14 321.8 322.8 293.9 338.4 5.10 9 519 5626 -4.9 -8.2 78 3.3 -6.4 101 11 323.6 324.4 293.5 336.7 3.97 10 517 5657 -4.3 -15.3 42 11.0 -8.5 104 11 324.7 325.1 292.3 332.3 2.25 11 500 5920 -5.9 -28.9 14 23.0 -12.0 130 8 325.8 326.0 291.3 328.4 0.70 12 499 5936 -5.9 -30.9 12 25.0 -12.2 131 8 326.0 326.1 291.2 328.2 0.58 13 400 7620 -18.3 -43.3 9 25.0 -22.1 335 4 331.2 331.2 292.3 332.0 0.21 14 365 8296 -22.7 -41.7 16 19.0 -25.5 284 14 334.1 334.2 293.1 335.2 0.27 15 300 9700 -34.1 -57.1 8 23.0 -35.5 305 21 337.3 337.3 293.7 337.5 0.06 16 291 9912 -35.5 -58.5 8 23.0 -36.8 304 23 338.3 338.3 293.9 338.5 0.05 17 260 10686 -41.7 -53.7 26 12.0 -42.3 275 34 340.2 340.3 294.5 340.6 0.10 18 250 10950 -43.7 -58.7 17 15.0 -44.3 265 33 341.1 341.1 294.6 341.3 0.06 19 200 12420 -55.5 -66.5 24 11.0 -55.7 235 42 344.9 344.9 295.5 345.0 0.02 20 184 12944 -59.9 -67.9 34 8.0 -60.0 233 40 346.1 346.1 295.8 346.2 0.02 21 154 14048 -61.3 -79.3 7 18.0 -61.4 252 30 361.7 361.7 299.0 361.8 0.00 22 150 14210 -62.3 -80.3 7 18.0 -62.4 235 27 362.8 362.8 299.2 362.8 0.00 23 110 16060 -75.9 -88.9 11 13.0 -75.9 205 20 370.8 370.8 300.7 370.8 0.00 24 100 16610 -75.3 -88.3 11 13.0 -75.3 235 16 382.2 382.2 302.6 382.2 0.00 25 82 17758 -77.9 -90.9 10 13.0 -77.9 180 22 399.2 399.2 305.1 399.3 0.00 26 70 18670 -76.7 -90.7 9 14.0 -76.7 160 20 420.3 420.3 307.7 420.3 0.00 27 66 19010 -77.9 -90.9 10 13.0 -77.9 144 19 424.8 424.8 308.3 424.8 0.00 28 62 19375 -71.7 -89.7 5 18.0 -71.8 135 22 446.2 446.2 310.5 446.2 0.00 29 55 20087 -70.5 -87.5 6 17.0 -70.6 178 16 464.5 464.5 312.2 464.5 0.00 30 54 20197 -67.9 -87.9 4 20.0 -68.1 174 14 473.0 473.0 312.9 473.0 0.00 31 51 20541 -69.3 -87.3 6 18.0 -69.5 117 13 477.5 477.5 313.2 477.5 0.00 32 50 20660 -69.1 -88.1 5 19.0 -69.3 75 17 480.7 480.7 313.5 480.7 0.00 33 46 21163 -64.3 -87.3 3 23.0 -64.7 97 17 503.8 503.8 315.2 503.9 0.00 34 43 21573 -66.3 -86.3 4 20.0 -66.6 68 12 508.7 508.7 315.5 508.8 0.01 35 37 22489 -62.9 -84.9 4 22.0 -63.4 107 12 539.8 539.8 317.5 539.8 0.01 36 31 23600 -53.9 -80.9 2 27.0 -55.6 74 15 592.1 592.1 320.2 592.2 0.02 37 30 23810 -54.3 -80.3 3 26.0 -56.0 70 18 596.6 596.6 320.5 596.8 0.02 38 25 24989 -51.1 -78.1 3 27.0 -53.7 60 23 637.7 637.7 322.2 638.0 0.04 39 22 25816 -53.7 -78.7 3 25.0 -56.0 76 32 653.7 653.8 322.9 654.0 0.04 40 20 26430 -53.5 -78.5 3 25.0 -56.0 85 34 672.4 672.4 323.5 672.8 0.04 41 15 28289 -51.5 -77.5 3 26.0 -55.2 90 28 736.7 736.8 325.6 737.3 0.07 42 14 28740 -48.5 -76.5 2 28.0 -53.4 91 27 761.6 761.6 326.3 762.3 0.08 TRP 110 16060 -75.9 -88.9 11 13.0 -75.9 205 20 370.8 370.8 300.7 370.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5900.00 m Freezing level: 566.95 mb = 4926.60 m = 16163.19 ft Wetbulb zero: 590.31 mb = 4596.29 m = 15079.50 ft Sfc-500 mean rel hum: 52.08 % Est. max temperature: 25.22 C = 77.40 F Sfc-Lift cond lev (LCL): 552.12 mb = 5135.80 m = 16849.54 ft T: -1.82 C 700-500 lapse rate: 8.22 C/km ThetaE index: 16.06 C Layer 774.0- 400.0 mb Conv cond level (CCL): 545.22 mb = 5236.33 m = 17179.35 ft Mean mixing ratio: 5.77 g/kg Conv temperature: 25.93 C = 78.67 F Cap Strength: 1.07 C Lifted Index: 1.02 C Risk: Showers probable Lifted Index @300 mb: 0.19 C Lifted Index @700 mb: -0.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.27 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 41.89 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 550.06 mb = 5165.73 m = 16947.73 ft Lev Free Conv (LFC): 425.06 mb = 7157.14 m = 23481.15 ft Equ Level (EL): 375.06 mb = 8095.53 m = 26559.81 ft B at Equ Level: 9.83 J/kg Max Parcel Lev (MPL): 295.06 mb = 9815.77 m = 32203.57 ft Wind level data Storm motion: 65 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 ---------------------------------------------------------- 0 775 2234 310 6 4.6 -3.9 | 274 11 11.2 -0.8 1 758 2438 335 14 5.9 -12.7 | 308 16 12.5 -9.6 2 734 2743 355 14 1.2 -13.9 | 324 13 7.8 -10.9 3 710 3048 5 13 -1.1 -13.0 | 331 11 5.5 -9.9 4 700 3183 5 14 -1.2 -13.9 | 334 12 5.4 -10.9 5 660 3658 25 12 -5.1 -10.9 | 349 8 1.5 -7.8 6 590 4572 35 11 -6.3 -9.0 | 357 6 0.3 -6.0 7 548 5182 60 15 -13.0 -7.5 | 55 8 -6.4 -4.4 8 500 5920 130 8 -6.1 5.1 | 183 8 0.5 8.2 9 469 6401 175 8 -0.7 8.0 | 208 13 5.9 11.0 10 451 6706 160 9 -3.1 8.5 | 197 12 3.5 11.5 11 433 7010 180 3 0.0 3.0 | 228 9 6.6 6.1 12 416 7315 175 3 -0.3 3.0 | 226 9 6.4 6.0 13 400 7620 335 4 1.7 -3.6 | 274 8 8.3 -0.6 14 400 7620 335 2 0.8 -1.8 | 261 8 7.5 1.2 15 383 7925 290 5 4.7 -1.7 | 263 11 11.3 1.3 16 352 8534 280 20 19.7 -3.5 | 271 26 26.3 -0.4 17 300 9700 305 21 17.2 -12.0 | 291 25 23.8 -9.0 18 298 9754 310 21 16.1 -13.5 | 295 25 22.7 -10.4 19 260 10668 275 34 33.9 -3.0 | 270 40 40.5 0.1 20 250 10950 265 33 32.9 2.9 | 261 40 39.5 5.9 21 200 12420 235 42 34.4 24.1 | 237 49 41.0 27.2 22 188 12802 230 41 31.4 26.4 | 232 48 38.0 29.4 23 155 14021 255 30 29.0 7.8 | 253 37 35.6 10.8 24 150 14210 235 27 22.1 15.5 | 237 34 28.7 18.5 25 140 14630 240 29 25.1 14.5 | 241 36 31.7 17.6 26 120 15545 275 31 30.9 -2.7 | 269 37 37.5 0.4 27 114 15850 260 18 17.7 3.1 | 256 25 24.3 6.2 28 110 16060 205 20 8.5 18.1 | 215 26 15.1 21.2 29 103 16459 200 23 7.9 21.6 | 210 29 14.5 24.7 30 100 16610 235 16 13.1 9.2 | 238 23 19.7 12.2 31 97 16764 225 18 12.7 12.7 | 231 25 19.3 15.8 32 79 17983 170 23 -4.0 22.7 | 186 26 2.6 25.7 33 71 18593 195 17 4.4 16.4 | 209 22 11.0 19.5 34 70 18670 160 20 -6.8 18.8 | 179 22 -0.2 21.9 35 64 19202 135 18 -12.7 12.7 | 159 17 -6.1 15.8 36 61 19507 135 24 -17.0 17.0 | 153 23 -10.4 20.0 37 55 20117 180 16 0.0 16.0 | 199 20 6.6 19.1 38 52 20422 160 9 -3.1 8.5 | 197 12 3.5 11.5 39 50 20660 75 17 -16.4 -4.4 | 82 10 -9.8 -1.3 40 49 20726 35 11 -6.3 -9.0 | 357 6 0.3 -6.0 41 47 21031 85 18 -17.9 -1.6 | 98 11 -11.3 1.5 42 45 21336 110 16 -15.0 5.5 | 135 12 -8.4 8.5 43 43 21641 60 11 -9.5 -5.5 | 50 4 -2.9 -2.4 44 35 22860 125 13 -10.6 7.5 | 159 11 -4.0 10.5 45 33 23165 85 13 -13.0 -1.1 | 107 7 -6.3 1.9 46 32 23470 85 14 -13.9 -1.2 | 104 8 -7.3 1.8 47 30 23774 60 16 -13.9 -8.0 | 56 9 -7.2 -4.9 48 30 23810 70 18 -16.9 -6.2 | 73 11 -10.3 -3.1 49 27 24384 75 19 -18.4 -4.9 | 81 12 -11.7 -1.9 50 25 24994 60 23 -19.9 -11.5 | 58 16 -13.3 -8.4 51 24 25298 80 25 -24.6 -4.3 | 86 18 -18.0 -1.3 52 22 25908 75 33 -31.9 -8.5 | 78 26 -25.3 -5.5 53 20 26430 85 34 -33.9 -3.0 | 90 27 -27.3 0.1 54 11 28346 95 23 -22.9 2.0 | 107 17 -16.3 5.1 55 10 28956 95 24 -23.9 2.1 | 107 18 -17.3 5.2 Wind Parameters Mean winds (0-6000m): 35.2 at 9.7 knts Storm direction: 65.2 at 7.3 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 150.7 deg Storm rel helicity (0-3000m) pos: 73.7 neg: 0.0 tot: 73.7 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 14.99 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 ------------------------------------------------------------------------------- 500 339 12 308 14| 10.9 0.0 10.9| 44.0 0.0 44.0 87.9 0.87| 14.2 12.4 1000 351 13 319 13| 6.0 0.0 6.0| 51.9 0.0 51.9 51.9 0.83| 9.0 7.5 1500 0 13 326 12| 4.1 0.0 4.1| 58.1 0.0 58.1 38.8 0.76| 7.6 5.8 2000 7 13 332 11| 3.1 0.0 3.1| 59.2 0.0 59.2 29.6 0.75| 6.0 4.5 2500 13 12 337 10| 2.8 0.0 2.8| 62.5 0.0 62.5 25.0 0.76| 5.3 4.0 3000 21 13 346 9| 3.1 0.0 3.1| 73.7 0.0 73.7 24.6 0.80| 5.5 4.4 4000 34 12 0 7| 1.7 0.0 1.7|105.7 0.0 105.7 26.4 0.84| 6.5 5.5 5000 43 11 8 5| 0.9 0.0 0.9|124.1 -5.4 118.7 23.7 0.78| 6.2 4.9 6000 35 10 348 5| 0.3 0.9 1.1|148.1 -6.4 141.8 23.6 0.68| 7.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200321.00.gif