UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 29 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 -71 1 925 662 2 850 1437 SFC 771 2234 28.2 -8.8 8 37.0 9.4 125 12 324.6 325.1 292.6 333.2 2.55 4 754 2447 24.8 -9.2 10 34.0 7.9 175 15 323.0 323.5 292.1 331.5 2.52 5 700 3145 18.8 -12.2 11 31.0 4.5 140 8 323.3 323.7 291.9 330.6 2.14 6 601 4425 6.8 -9.2 31 16.0 -0.7 80 9 323.8 324.5 292.9 334.4 3.17 7 500 5900 -6.5 -14.5 53 8.0 -9.6 25 8 325.1 325.6 292.7 333.6 2.49 8 499 5916 -6.7 -14.7 53 8.0 -9.8 27 8 325.1 325.5 292.6 333.4 2.45 9 468 6414 -10.1 -38.1 8 28.0 -15.7 86 4 326.8 326.9 291.2 328.0 0.31 10 413 7369 -14.9 -49.9 3 35.0 -19.8 156 13 332.6 332.6 292.5 333.0 0.10 11 400 7610 -17.1 -50.1 4 33.0 -21.4 160 9 332.8 332.8 292.6 333.2 0.10 12 382 7953 -20.1 -51.1 5 31.0 -23.8 164 10 333.2 333.2 292.7 333.6 0.09 13 361 8371 -20.9 -56.9 2 36.0 -24.6 234 6 337.6 337.6 293.8 337.8 0.05 14 314 9385 -28.1 -53.1 7 25.0 -30.4 335 9 341.3 341.3 294.7 341.7 0.09 15 300 9710 -31.3 -54.3 9 23.0 -33.1 335 10 341.3 341.3 294.7 341.6 0.08 16 250 10970 -43.1 -59.1 16 16.0 -43.8 330 35 342.0 342.0 294.8 342.2 0.05 17 230 11524 -48.3 -62.3 18 14.0 -48.7 330 46 342.3 342.3 294.9 342.5 0.04 18 219 11845 -50.3 -68.3 10 18.0 -50.7 330 52 344.1 344.1 295.3 344.1 0.02 19 200 12430 -54.9 -69.9 14 15.0 -55.1 330 29 345.8 345.8 295.7 345.9 0.02 20 163 13706 -65.5 -71.5 43 6.0 -65.5 277 12 348.9 348.9 296.4 348.9 0.02 21 150 14210 -67.1 -77.1 23 10.0 -67.2 220 21 354.5 354.5 297.6 354.5 0.01 22 143 14496 -68.7 -79.7 19 11.0 -68.8 211 21 356.6 356.6 298.0 356.6 0.00 23 135 14840 -67.1 -85.1 6 18.0 -67.2 217 25 365.3 365.3 299.7 365.3 0.00 24 101 16552 -74.3 -88.3 10 14.0 -74.3 232 20 383.1 383.1 302.8 383.1 0.00 25 100 16610 -73.9 -88.9 8 15.0 -73.9 240 19 384.9 384.9 303.1 385.0 0.00 26 89 17285 -77.1 -90.1 11 13.0 -77.1 195 17 391.6 391.6 304.0 391.6 0.00 27 70 18670 -75.5 -90.5 8 15.0 -75.6 140 14 422.9 422.9 308.0 422.9 0.00 28 69 18754 -75.7 -90.7 8 15.0 -75.7 140 14 424.2 424.2 308.2 424.2 0.00 29 56 19983 -69.9 -90.9 3 21.0 -70.1 94 20 463.5 463.5 312.1 463.5 0.00 30 53 20310 -71.1 -92.1 3 21.0 -71.2 78 20 468.1 468.1 312.5 468.1 0.00 31 50 20660 -66.5 -91.5 2 25.0 -66.8 85 22 486.8 486.8 314.0 486.8 0.00 32 44 21443 -60.9 -89.9 1 29.0 -61.5 96 15 518.6 518.6 316.2 518.6 0.00 33 41 21883 -60.3 -88.3 1 28.0 -61.0 97 25 530.7 530.7 316.9 530.7 0.00 34 38 22354 -61.9 -89.9 1 28.0 -62.5 105 22 538.2 538.2 317.4 538.3 0.00 35 30 23840 -54.9 -85.9 1 31.0 -56.5 75 27 595.0 595.0 320.4 595.0 0.01 36 26 24755 -55.3 -85.3 1 30.0 -57.1 101 33 618.7 618.7 321.5 618.8 0.01 37 20 26440 -52.7 -84.7 1 32.0 -55.5 105 32 674.9 674.9 323.6 675.0 0.02 38 16 27895 -48.5 -82.5 1 34.0 -53.1 99 25 733.0 733.1 325.4 733.3 0.03 39 15 28319 -48.9 -82.9 1 34.0 -53.5 93 24 745.4 745.4 325.8 745.6 0.03 TRP 89 17285 -77.1 -90.1 11 13.0 -77.1 195 17 391.6 391.6 304.0 391.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5971.00 m Freezing level: 549.36 mb = 5178.96 m = 16991.13 ft Wetbulb zero: 613.49 mb = 4252.07 m = 13950.18 ft Sfc-500 mean rel hum: 27.44 % Est. max temperature: 27.41 C = 81.34 F Sfc-Lift cond lev (LCL): 445.03 mb = 6798.05 m = 22303.05 ft T: -12.03 C 700-500 lapse rate: 9.18 C/km ThetaE index: 2.67 C Layer 754.0- 601.0 mb Conv cond level (CCL): 394.09 mb = 7720.75 m = 25330.23 ft Mean mixing ratio: 2.34 g/kg Conv temperature: 35.90 C = 96.63 F Cap Strength: 4.61 C Lifted Index: 1.46 C Risk: Showers probable Lifted Index @300 mb: 8.17 C Lifted Index @700 mb: -0.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.87 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 42430.24 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 445.10 mb = 6796.88 m = 22299.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 8 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 ---------------------------------------------------------- 0 771 2234 125 12 -9.8 6.9 | 94 6 -5.9 0.5 1 754 2438 175 15 -1.3 14.9 | 197 9 2.6 8.5 2 730 2743 160 13 -4.4 12.2 | 175 6 -0.5 5.8 3 707 3048 170 10 -1.7 9.8 | 212 4 2.2 3.4 4 700 3145 140 8 -5.1 6.1 | 76 1 -1.2 -0.3 5 658 3658 120 7 -6.1 3.5 | 36 4 -2.2 -2.9 6 610 4267 90 9 -9.0 0.0 | 38 8 -5.1 -6.4 7 588 4572 65 10 -9.1 -4.2 | 26 12 -5.2 -10.7 8 567 4877 70 11 -10.3 -3.8 | 32 12 -6.4 -10.2 9 546 5182 65 10 -9.1 -4.2 | 26 12 -5.2 -10.7 10 500 5900 25 8 -3.4 -7.3 | 358 14 0.5 -13.7 11 487 6096 45 7 -4.9 -4.9 | 5 11 -1.0 -11.4 12 468 6401 85 4 -4.0 -0.3 | 1 7 -0.1 -6.8 13 450 6706 130 14 -10.7 9.0 | 111 7 -6.8 2.6 14 433 7010 125 17 -13.9 9.8 | 108 11 -10.0 3.3 15 416 7315 155 14 -5.9 12.7 | 162 7 -2.0 6.3 16 400 7610 160 9 -3.1 8.5 | 202 2 0.8 2.0 17 399 7620 165 10 -2.6 9.7 | 202 3 1.3 3.2 18 383 7925 160 10 -3.4 9.4 | 189 3 0.5 3.0 19 338 8839 315 2 1.4 -1.4 | 326 9 5.3 -7.8 20 324 9144 320 7 4.5 -5.4 | 325 14 8.4 -11.8 21 311 9449 340 10 3.4 -9.4 | 335 17 7.3 -15.8 22 300 9710 335 10 4.2 -9.1 | 332 18 8.1 -15.5 23 261 10668 330 23 11.5 -19.9 | 330 31 15.4 -26.3 24 250 10970 330 35 17.5 -30.3 | 330 43 21.4 -36.7 25 217 11887 330 53 26.5 -45.9 | 330 61 30.4 -52.3 26 200 12430 330 29 14.5 -25.1 | 330 37 18.4 -31.5 27 188 12802 330 22 11.0 -19.1 | 330 30 14.9 -25.5 28 179 13106 325 16 9.2 -13.1 | 326 24 13.1 -19.5 29 162 13716 275 12 12.0 -1.0 | 295 18 15.9 -7.5 30 155 14021 260 20 19.7 3.5 | 277 24 23.6 -3.0 31 150 14210 220 21 13.5 16.1 | 241 20 17.4 9.7 32 147 14326 225 19 13.4 13.4 | 248 19 17.3 7.0 33 140 14630 200 22 7.5 20.7 | 219 18 11.4 14.2 34 133 14935 225 27 19.1 19.1 | 241 26 23.0 12.7 35 126 15240 220 24 15.4 18.4 | 238 23 19.3 12.0 36 120 15545 235 23 18.8 13.2 | 253 24 22.7 6.8 37 108 16154 215 28 16.1 22.9 | 230 26 20.0 16.5 38 103 16459 220 22 14.1 16.9 | 240 21 18.1 10.4 39 100 16610 240 19 16.5 9.5 | 261 21 20.4 3.1 40 97 16764 250 23 21.6 7.9 | 267 26 25.5 1.4 41 92 17069 245 15 13.6 6.3 | 270 18 17.5 -0.1 42 89 17285 195 17 4.4 16.4 | 220 13 8.3 10.0 43 88 17374 200 14 4.8 13.2 | 232 11 8.7 6.7 44 83 17678 200 16 5.5 15.0 | 227 13 9.4 8.6 45 79 17983 225 15 10.6 10.6 | 254 15 14.5 4.2 46 75 18288 280 8 7.9 -1.4 | 304 14 11.8 -7.8 47 71 18593 95 20 -19.9 1.7 | 74 17 -16.0 -4.7 48 70 18670 140 14 -9.0 10.7 | 130 7 -5.1 4.3 49 67 18898 140 14 -9.0 10.7 | 130 7 -5.1 4.3 50 64 19202 125 15 -12.3 8.6 | 105 9 -8.4 2.2 51 61 19507 140 25 -16.1 19.2 | 136 18 -12.2 12.7 52 58 19812 135 21 -14.8 14.8 | 128 14 -10.9 8.4 53 55 20117 65 19 -17.2 -8.0 | 43 20 -13.3 -14.5 54 52 20422 85 21 -20.9 -1.8 | 64 19 -17.0 -8.3 55 50 20660 85 22 -21.9 -1.9 | 65 20 -18.0 -8.3 56 49 20726 85 15 -14.9 -1.3 | 55 13 -11.0 -7.7 57 47 21031 80 23 -22.7 -4.0 | 61 21 -18.7 -10.4 58 45 21336 90 14 -14.0 0.0 | 57 12 -10.1 -6.4 59 43 21641 105 16 -15.5 4.1 | 79 12 -11.5 -2.3 60 41 21946 95 27 -26.9 2.4 | 80 23 -23.0 -4.1 61 37 22555 110 20 -18.8 6.8 | 92 15 -14.9 0.4 62 35 22860 75 15 -14.5 -3.9 | 46 15 -10.6 -10.3 63 32 23470 70 26 -24.4 -8.9 | 53 26 -20.5 -15.3 64 30 23774 70 34 -31.9 -11.6 | 57 33 -28.0 -18.1 65 30 23840 75 27 -26.1 -7.0 | 59 26 -22.2 -13.4 66 29 24079 80 33 -32.5 -5.7 | 67 31 -28.6 -12.2 67 28 24384 75 29 -28.0 -7.5 | 60 28 -24.1 -13.9 68 26 24689 100 33 -32.5 5.7 | 89 29 -28.6 -0.7 69 24 25298 110 33 -31.0 11.3 | 100 28 -27.1 4.9 70 23 25603 105 28 -27.0 7.2 | 92 23 -23.1 0.8 71 22 25908 75 29 -28.0 -7.5 | 60 28 -24.1 -13.9 72 21 26213 90 36 -36.0 0.0 | 79 33 -32.1 -6.4 73 20 26440 105 32 -30.9 8.3 | 94 27 -27.0 1.9 74 20 26518 100 32 -31.5 5.6 | 88 28 -27.6 -0.9 75 18 26822 110 30 -28.2 10.3 | 99 25 -24.3 3.8 76 15 27432 95 24 -23.9 2.1 | 78 20 -20.0 -4.3 77 13 28042 80 23 -22.7 -4.0 | 61 21 -18.7 -10.4 78 11 28651 80 28 -27.6 -4.9 | 64 26 -23.7 -11.3 Wind Parameters Mean winds (0-6000m): 118.7 at 10.0 knts Storm direction: 148.7 at 7.5 knts Shear (0-3000m) pos: 1.3 neg: 3.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -70.9 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -17.7 tot: 6.6 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 12.08 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 ------------------------------------------------------------------------------- 500 162 14 178 7| 7.9 0.0 7.9| 17.5 -4.8 12.7 25.4 0.57| 16.5 9.3 1000 161 12 180 5| 4.0 3.4 7.4| 21.2 -6.1 15.1 15.1 0.24| 13.6 3.2 1500 152 10 162 3| 2.6 3.2 5.8| 21.3 -6.8 14.5 9.7 0.18| 10.0 1.8 2000 142 10 120 2| 2.0 3.3 5.3| 21.5 -7.3 14.2 7.1 0.16| 8.5 1.3 2500 128 10 83 4| 1.6 3.5 5.1| 22.9 -12.6 10.3 4.1 0.09| 7.8 0.7 3000 116 10 67 5| 1.3 3.0 4.3| 24.3 -17.7 6.6 2.2 0.06| 6.9 0.4 4000 98 9 47 7| 1.4 2.5 3.9| 29.5 -36.5 -7.0 -1.8 -0.03| 6.5 -0.2 5000 107 10 58 7| 2.6 2.0 4.6| 61.0 -37.8 23.2 4.6 0.21| 7.5 1.6 6000 119 10 72 5| 2.0 1.7 3.7| 76.1 -38.2 38.0 6.3 0.29| 7.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200329.00.gif