UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 22 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 76 1 925 790 2 850 1543 SFC 777 2234 13.4 10.4 82 3.0 11.5 215 2 308.0 309.9 294.1 339.1 10.25 4 733 2768 10.8 9.2 90 1.6 9.8 299 3 310.3 312.2 294.6 341.0 10.02 5 712 3033 10.6 5.6 71 5.0 7.6 284 3 312.7 314.2 293.7 337.6 8.04 6 706 3110 11.2 3.2 58 8.0 6.6 279 3 314.1 315.4 293.2 335.6 6.84 7 700 3187 10.8 2.8 58 8.0 6.2 275 3 314.4 315.7 293.2 335.5 6.70 8 667 3588 7.8 -1.2 53 9.0 3.0 35 4 315.4 316.5 292.3 332.1 5.26 9 631 4044 4.4 2.2 86 2.2 3.1 23 10 316.6 318.0 294.1 339.1 7.13 10 626 4109 4.2 0.9 79 3.3 2.4 21 10 317.1 318.4 293.8 337.9 6.54 11 622 4161 5.0 -12.0 28 17.0 -2.2 19 10 318.6 319.1 290.7 326.7 2.45 12 621 4174 5.0 -11.0 30 16.0 -1.9 19 10 318.8 319.3 291.0 327.5 2.66 13 535 5375 -3.1 -9.1 63 6.0 -5.8 317 3 322.9 323.7 293.0 334.8 3.59 14 524 5540 -3.9 -13.9 46 10.0 -7.8 293 3 323.9 324.4 292.3 332.3 2.49 15 509 5769 -4.9 -12.9 53 8.0 -8.1 260 4 325.4 326.0 293.0 334.8 2.78 16 506 5816 -4.7 -17.7 35 13.0 -9.4 254 4 326.2 326.6 292.4 332.7 1.88 17 500 5910 -5.1 -16.1 42 11.0 -9.2 240 4 326.8 327.3 292.9 334.3 2.18 18 496 5973 -5.9 -15.9 45 10.0 -9.6 235 5 326.6 327.0 292.9 334.2 2.23 19 492 6036 -5.3 -23.3 23 18.0 -10.9 230 5 328.1 328.3 292.3 332.3 1.19 20 482 6196 -6.3 -22.3 27 16.0 -11.4 199 5 328.8 329.1 292.7 333.5 1.33 21 447 6778 -11.3 -20.3 47 9.0 -14.2 54 2 329.7 330.0 293.2 335.6 1.70 22 441 6881 -11.3 -29.3 21 18.0 -15.9 44 3 330.9 331.1 292.7 333.7 0.77 23 421 7235 -13.7 -34.7 15 21.0 -18.1 9 8 332.3 332.4 292.8 334.1 0.48 24 400 7620 -16.7 -31.7 26 15.0 -20.0 330 14 333.3 333.4 293.3 335.8 0.67 25 397 7677 -16.9 -33.9 21 17.0 -20.4 325 14 333.7 333.9 293.3 335.8 0.55 26 371 8182 -21.3 -34.3 30 13.0 -23.8 321 19 334.4 334.5 293.4 336.5 0.56 27 361 8383 -23.1 -31.1 48 8.0 -24.7 321 22 334.6 334.8 293.7 337.6 0.79 28 357 8465 -23.7 -36.7 29 13.0 -25.9 322 23 334.9 335.0 293.5 336.7 0.46 29 336 8905 -27.7 -41.7 25 14.0 -29.5 327 30 335.3 335.4 293.4 336.4 0.29 30 300 9710 -34.7 -47.7 26 13.0 -35.8 330 34 336.5 336.5 293.6 337.1 0.17 31 299 9733 -34.9 -47.9 25 13.0 -36.0 330 34 336.5 336.5 293.6 337.2 0.17 32 256 10792 -44.7 -49.0 62 4.3 -45.0 321 32 337.3 337.3 293.8 338.0 0.17 33 254 10844 -45.3 -49.8 60 4.5 -45.6 321 32 337.2 337.2 293.8 337.8 0.16 34 250 10950 -45.9 -52.9 45 7.0 -46.2 320 32 337.8 337.8 293.9 338.3 0.11 35 241 11192 -47.1 -57.1 31 10.0 -47.5 324 34 339.6 339.6 294.3 339.9 0.07 36 208 12149 -52.7 -69.7 11 17.0 -53.0 327 38 345.4 345.4 295.6 345.5 0.02 37 200 12400 -54.7 -68.7 16 14.0 -54.9 325 39 346.1 346.1 295.8 346.2 0.02 38 185 12895 -58.3 -71.3 17 13.0 -58.5 303 33 348.1 348.1 296.2 348.2 0.01 39 150 14200 -63.1 -81.1 7 18.0 -63.2 260 35 361.4 361.4 299.0 361.4 0.00 40 145 14409 -64.9 -81.9 8 17.0 -65.0 253 35 361.8 361.8 299.1 361.8 0.00 41 143 14495 -63.7 -84.7 4 21.0 -63.8 250 34 365.3 365.3 299.7 365.3 0.00 42 116 15754 -73.9 -84.9 17 11.0 -73.9 228 29 368.9 368.9 300.4 369.0 0.00 43 100 16620 -76.1 -88.1 13 12.0 -76.2 240 18 380.7 380.7 302.3 380.7 0.00 44 79 17967 -79.3 -90.3 15 11.0 -79.3 250 5 400.6 400.6 305.3 400.6 0.00 45 70 18660 -75.1 -91.1 7 16.0 -75.2 140 11 423.7 423.7 308.2 423.7 0.00 46 50 20640 -69.5 -90.5 3 21.0 -69.6 95 21 479.7 479.7 313.4 479.7 0.00 47 47 21012 -66.7 -90.7 2 24.0 -67.0 90 20 495.0 495.0 314.6 495.0 0.00 48 44 21409 -68.5 -91.5 2 23.0 -68.7 86 32 500.0 500.0 314.9 500.0 0.00 49 37 22472 -59.1 -88.1 1 29.0 -59.9 73 9 549.6 549.6 318.1 549.6 0.00 50 33 23190 -58.7 -86.7 2 28.0 -59.7 350 6 568.9 568.9 319.1 568.9 0.01 51 30 23790 -57.9 -86.9 1 29.0 -59.0 60 17 586.8 586.8 320.0 586.8 0.01 52 26 24695 -58.5 -86.5 2 28.0 -59.7 100 22 609.6 609.6 321.0 609.7 0.01 53 20 26380 -51.1 -83.1 1 32.0 -54.2 125 9 679.8 679.8 323.7 679.9 0.02 54 18 27068 -49.3 -82.3 1 33.0 -53.2 136 9 706.2 706.2 324.6 706.4 0.03 55 14 28715 -49.5 -82.5 1 33.0 -54.1 114 4 758.2 758.2 326.1 758.5 0.03 TRP 79 17967 -79.3 -90.3 15 11.0 -79.3 250 5 400.6 400.6 305.3 400.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5834.00 m Freezing level: 567.91 mb = 4915.65 m = 16127.27 ft Wetbulb zero: 623.93 mb = 4135.75 m = 13568.58 ft Sfc-500 mean rel hum: 59.45 % Est. max temperature: 21.79 C = 71.22 F Sfc-Lift cond lev (LCL): 742.75 mb = 2647.20 m = 8684.94 ft T: 11.39 C 700-500 lapse rate: 5.84 C/km ThetaE index: 8.85 C Layer 712.0- 631.0 mb Conv cond level (CCL): 635.92 mb = 3980.01 m = 13057.61 ft Mean mixing ratio: 8.57 g/kg Conv temperature: 21.28 C = 70.30 F Cap Strength: 3.11 C Lifted Index: 2.50 C Risk: None Lifted Index @300 mb: 0.55 C Lifted Index @700 mb: 2.57 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.28 J/kg Max Up Vert Vel: 9.20 m/s Conv Inhibition (B-): 32949.46 J/kg Cap Strength: 3.11 C Lift Cond Lev (LCL): 679.34 mb = 3435.90 m = 11272.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 5 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 215 2 1.1 1.6 | 192 6 1.3 6.3 1 760 2438 215 1 0.6 0.8 | 188 5 0.8 5.4 2 735 2743 300 3 2.6 -1.5 | 222 4 2.8 3.1 3 700 3187 275 3 3.0 -0.3 | 216 5 3.2 4.4 4 660 3658 60 4 -3.5 -2.0 | 129 4 -3.3 2.6 5 636 3962 25 10 -4.2 -9.1 | 42 6 -4.0 -4.4 6 613 4267 15 10 -2.6 -9.7 | 25 6 -2.4 -5.0 7 568 4877 25 2 -0.8 -1.8 | 167 3 -0.7 2.8 8 500 5910 240 4 3.5 2.0 | 209 8 3.7 6.6 9 488 6096 225 6 4.2 4.2 | 207 10 4.4 8.9 10 451 6706 60 1 -0.9 -0.5 | 171 4 -0.7 4.1 11 400 7620 330 14 7.0 -12.1 | 316 10 7.2 -7.5 12 400 7620 325 13 7.5 -10.6 | 308 10 7.6 -6.0 13 368 8230 320 20 12.9 -15.3 | 309 17 13.0 -10.7 14 324 9144 330 34 17.0 -29.4 | 325 30 17.2 -24.8 15 300 9710 330 34 17.0 -29.4 | 325 30 17.2 -24.8 16 250 10950 320 32 20.6 -24.5 | 314 29 20.8 -19.9 17 227 11582 330 36 18.0 -31.2 | 326 32 18.2 -26.6 18 200 12400 325 39 22.4 -31.9 | 320 35 22.6 -27.3 19 197 12497 325 39 22.4 -31.9 | 320 35 22.6 -27.3 20 179 13106 290 30 28.2 -10.3 | 281 29 28.4 -5.6 21 162 13716 300 39 33.8 -19.5 | 294 37 34.0 -14.9 22 150 14200 260 35 34.5 6.1 | 253 36 34.7 10.7 23 140 14630 245 34 30.8 14.4 | 239 36 31.0 19.0 24 126 15240 240 26 22.5 13.0 | 232 29 22.7 17.6 25 114 15850 225 30 21.2 21.2 | 220 34 21.4 25.8 26 108 16154 250 28 26.3 9.6 | 242 30 26.5 14.2 27 100 16620 240 18 15.6 9.0 | 229 21 15.8 13.6 28 98 16764 240 18 15.6 9.0 | 229 21 15.8 13.6 29 88 17374 245 19 17.2 8.0 | 234 22 17.4 12.7 30 83 17678 240 22 19.1 11.0 | 231 25 19.2 15.6 31 79 17967 250 5 4.7 1.7 | 218 8 4.9 6.3 32 79 17983 275 12 12.0 -1.0 | 254 13 12.1 3.6 33 75 18288 210 4 2.0 3.5 | 195 8 2.2 8.1 34 71 18593 180 23 0.0 23.0 | 180 28 0.2 27.6 35 70 18660 140 11 -7.1 8.4 | 152 15 -6.9 13.0 36 67 18898 125 13 -10.6 7.5 | 139 16 -10.5 12.1 37 61 19507 125 23 -18.8 13.2 | 134 26 -18.6 17.8 38 58 19812 150 30 -15.0 26.0 | 154 34 -14.8 30.6 39 55 20117 160 21 -7.2 19.7 | 164 25 -7.0 24.4 40 52 20422 130 11 -8.4 7.1 | 145 14 -8.2 11.7 41 50 20640 95 21 -20.9 1.8 | 107 22 -20.7 6.5 42 49 20726 80 16 -15.8 -2.8 | 97 16 -15.6 1.8 43 47 21031 90 20 -20.0 0.0 | 103 20 -19.8 4.6 44 45 21336 80 29 -28.6 -5.0 | 89 28 -28.4 -0.4 45 43 21641 100 38 -37.4 6.6 | 107 39 -37.2 11.2 46 40 21946 135 27 -19.1 19.1 | 141 30 -18.9 23.7 47 39 22250 130 14 -10.7 9.0 | 142 17 -10.5 13.6 48 35 22860 350 1 0.2 -1.0 | 186 4 0.4 3.6 49 32 23470 350 10 1.7 -9.8 | 340 6 1.9 -5.2 50 30 23774 100 23 -22.7 4.0 | 111 24 -22.5 8.6 51 30 23790 60 17 -14.7 -8.5 | 75 15 -14.5 -3.9 52 29 24079 65 16 -14.5 -6.8 | 81 14 -14.3 -2.1 53 27 24384 70 21 -19.7 -7.2 | 83 20 -19.5 -2.6 54 26 24689 100 22 -21.7 3.8 | 111 23 -21.5 8.4 55 25 24994 95 25 -24.9 2.2 | 105 26 -24.7 6.8 56 23 25603 90 22 -22.0 0.0 | 102 22 -21.8 4.6 57 22 25908 105 19 -18.4 4.9 | 118 21 -18.2 9.5 58 21 26213 95 14 -13.9 1.2 | 113 15 -13.8 5.8 59 20 26380 125 9 -7.4 5.2 | 144 12 -7.2 9.8 60 16 27127 150 10 -5.0 8.7 | 160 14 -4.8 13.3 61 14 27432 115 4 -3.6 1.7 | 151 7 -3.4 6.3 62 8 29261 90 2 -2.0 0.0 | 159 5 -1.8 4.6 Wind Parameters Mean winds (0-6000m): 332.4 at 6.2 knts Storm direction: 2.4 at 4.6 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 19.4 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -12.8 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.79 Bulk Shear: 4.81 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 ------------------------------------------------------------------------------- 500 255 2 201 5| 3.4 0.0 3.4| 4.1 -0.6 3.4 6.9 0.58| 4.5 2.6 1000 278 2 211 5| 1.7 0.2 1.9| 4.6 -1.1 3.5 3.5 0.43| 3.1 1.3 1500 307 3 221 4| 2.7 0.2 2.9| 5.0 -3.7 1.4 0.9 -0.09| 5.3 -0.5 2000 6 4 118 0| 2.0 1.6 3.6| 5.0 -12.8 -7.8 -3.9 -0.37| 5.8 -2.1 2500 11 5 66 1| 0.9 1.3 2.2| 7.6 -12.8 -5.2 -2.1 -0.15| 5.9 -0.9 3000 10 5 97 1| 0.8 1.1 1.9| 9.6 -12.8 -3.3 -1.1 -0.03| 5.6 -0.2 4000 354 4 252 1| 0.6 0.6 1.2| 10.1 -25.7 -15.6 -3.9 -0.14| 5.6 -0.8 5000 354 4 243 1| 0.5 1.1 1.6| 10.9 -40.0 -29.1 -5.8 -0.29| 6.2 -1.8 6000 332 6 285 3| 0.4 2.1 2.4| 11.6 -55.3 -43.7 -7.3 -0.32| 6.6 -2.1 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200322.12.gif