UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 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 -65 1 925 663 2 850 1437 SFC 771 2234 27.4 -8.6 9 36.0 9.2 160 6 323.8 324.3 292.4 332.5 2.59 4 760 2371 25.0 -8.0 11 33.0 8.3 163 9 322.5 323.0 292.2 331.7 2.75 5 700 3144 18.4 -8.6 15 27.0 5.2 185 14 322.9 323.4 292.4 332.4 2.85 6 614 4246 8.8 -10.2 25 19.0 0.0 121 4 324.2 324.7 292.7 333.8 2.87 7 533 5395 -1.5 -30.5 9 29.0 -9.4 145 10 325.2 325.3 290.9 327.3 0.57 8 500 5900 -5.7 -39.7 5 34.0 -12.7 160 16 326.1 326.1 290.9 327.0 0.24 9 402 7573 -18.3 -50.3 4 32.0 -22.2 154 28 330.7 330.8 292.0 331.1 0.09 10 400 7610 -18.3 -50.3 4 32.0 -22.3 155 28 331.2 331.2 292.2 331.6 0.10 11 343 8741 -24.7 -58.7 3 34.0 -27.6 152 18 337.4 337.4 293.7 337.6 0.04 12 300 9700 -31.9 -61.9 3 30.0 -33.8 140 4 340.4 340.4 294.4 340.5 0.03 13 262 10641 -38.5 -64.5 5 26.0 -39.6 6 18 344.2 344.2 295.3 344.3 0.02 14 250 10960 -41.3 -65.3 6 24.0 -42.2 355 21 344.7 344.7 295.4 344.8 0.02 15 200 12430 -54.7 -69.7 14 15.0 -54.9 310 22 346.1 346.1 295.8 346.2 0.02 16 191 12723 -57.1 -71.1 15 14.0 -57.3 311 19 346.9 346.9 296.0 346.9 0.01 17 157 13941 -64.7 -78.7 13 14.0 -64.8 217 14 354.0 354.0 297.5 354.0 0.01 18 150 14220 -64.1 -83.1 6 19.0 -64.2 240 18 359.7 359.7 298.7 359.7 0.00 19 147 14344 -64.5 -83.5 6 19.0 -64.6 240 17 361.0 361.0 298.9 361.1 0.00 20 111 16016 -75.5 -86.5 16 11.0 -75.5 210 18 370.6 370.6 300.7 370.6 0.00 21 100 16620 -75.5 -88.5 11 13.0 -75.5 175 16 381.9 381.9 302.5 381.9 0.00 22 90 17227 -77.3 -90.3 11 13.0 -77.3 174 16 390.0 390.0 303.8 390.0 0.00 23 70 18680 -74.5 -91.5 6 17.0 -74.6 205 5 425.0 425.0 308.3 425.0 0.00 24 54 20199 -71.7 -92.7 3 21.0 -71.8 112 24 464.2 464.2 312.1 464.2 0.00 25 51 20540 -66.5 -92.5 1 26.0 -66.7 136 14 484.0 484.0 313.8 484.0 0.00 26 50 20660 -66.9 -91.9 2 25.0 -67.1 145 11 485.8 485.8 313.9 485.8 0.00 27 41 21871 -61.9 -90.9 1 29.0 -62.4 48 27 526.7 526.7 316.7 526.7 0.00 28 30 23820 -57.9 -88.9 1 31.0 -59.0 90 29 586.8 586.8 320.0 586.8 0.00 29 25 24976 -57.1 -88.1 1 31.0 -58.6 117 34 620.5 620.5 321.5 620.5 0.01 30 20 26410 -51.7 -85.7 1 34.0 -54.7 110 29 677.9 677.9 323.7 678.0 0.01 31 15 28300 -46.1 -83.1 1 37.0 -51.8 115 21 754.7 754.7 326.1 754.9 0.03 32 15 28300 -46.1 -83.1 1 37.0 -51.8 115 21 754.7 754.7 326.1 754.9 0.03 TRP 111 16016 -75.5 -86.5 16 11.0 -75.5 210 18 370.6 370.6 300.7 370.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5965.00 m Freezing level: 544.80 mb = 5227.59 m = 17150.67 ft Wetbulb zero: 613.83 mb = 4248.70 m = 13939.15 ft Sfc-500 mean rel hum: 15.34 % Est. max temperature: 27.68 C = 81.83 F Sfc-Lift cond lev (LCL): 451.38 mb = 6684.31 m = 21929.87 ft T: -11.61 C 700-500 lapse rate: 8.74 C/km ThetaE index: 0.78 C Layer 760.0- 700.0 mb Conv cond level (CCL): 425.45 mb = 7138.03 m = 23418.45 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 32.82 C = 91.07 F Cap Strength: 3.95 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 6.99 C Lifted Index @700 mb: 0.01 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.09 J/kg Max Up Vert Vel: 2.86 m/s Conv Inhibition (B-): 30221.21 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 463.82 mb = 6475.93 m = 21246.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 186 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 ---------------------------------------------------------- 0 771 2234 160 6 -2.1 5.6 | 30 6 -3.2 -5.6 1 754 2438 165 11 -2.8 10.6 | 81 4 -4.0 -0.7 2 730 2743 165 13 -3.4 12.6 | 106 5 -4.5 1.3 3 707 3048 185 14 1.2 13.9 | 182 3 0.1 2.7 4 700 3144 185 14 1.2 13.9 | 182 3 0.1 2.7 5 657 3658 200 6 2.1 5.6 | 351 6 0.9 -5.6 6 633 3962 155 2 -0.8 1.8 | 12 10 -2.0 -9.5 7 610 4267 115 4 -3.6 1.7 | 26 11 -4.8 -9.6 8 567 4877 130 4 -3.1 2.6 | 26 10 -4.2 -8.7 9 500 5900 160 16 -5.5 15.0 | 120 8 -6.6 3.8 10 487 6096 160 19 -6.5 17.9 | 131 10 -7.6 6.6 11 433 7010 150 31 -15.5 26.8 | 133 23 -16.6 15.6 12 416 7315 145 30 -17.2 24.6 | 126 23 -18.4 13.3 13 400 7610 155 28 -11.8 25.4 | 137 19 -13.0 14.1 14 399 7620 150 27 -13.5 23.4 | 130 19 -14.6 12.1 15 383 7925 155 21 -8.9 19.0 | 128 13 -10.0 7.8 16 367 8230 150 18 -9.0 15.6 | 113 11 -10.1 4.3 17 352 8534 155 27 -11.4 24.5 | 136 18 -12.6 13.2 18 338 8839 150 12 -6.0 10.4 | 83 7 -7.1 -0.9 19 324 9144 120 6 -5.2 3.0 | 37 10 -6.3 -8.3 20 300 9700 140 4 -2.6 3.1 | 24 9 -3.7 -8.2 21 285 10058 20 10 -3.4 -9.4 | 12 21 -4.6 -20.7 22 261 10668 5 18 -1.6 -17.9 | 5 29 -2.7 -29.2 23 250 10960 355 21 1.8 -20.9 | 359 32 0.7 -32.2 24 227 11582 340 27 9.2 -25.4 | 348 38 8.1 -36.7 25 200 12430 310 22 16.9 -14.1 | 328 30 15.7 -25.4 26 198 12497 325 23 13.2 -18.8 | 338 32 12.0 -30.1 27 188 12802 305 18 14.7 -10.3 | 328 26 13.6 -21.6 28 179 13106 260 13 12.8 2.3 | 308 15 11.7 -9.0 29 171 13411 240 13 11.3 6.5 | 295 11 10.1 -4.8 30 163 13716 250 14 13.2 4.8 | 298 14 12.0 -6.5 31 155 14021 205 14 5.9 12.7 | 254 5 4.8 1.4 32 150 14220 240 18 15.6 9.0 | 279 15 14.4 -2.3 33 147 14326 240 17 14.7 8.5 | 282 14 13.6 -2.8 34 133 14935 220 28 18.0 21.4 | 239 20 16.8 10.2 35 126 15240 210 25 12.5 21.7 | 228 15 11.4 10.4 36 111 16016 210 18 9.0 15.6 | 241 9 7.9 4.3 37 108 16154 210 18 9.0 15.6 | 241 9 7.9 4.3 38 100 16620 175 16 -1.4 15.9 | 151 5 -2.5 4.7 39 98 16764 175 16 -1.4 15.9 | 151 5 -2.5 4.7 40 93 17069 165 17 -4.4 16.4 | 133 8 -5.5 5.1 41 83 17678 200 12 4.1 11.3 | 270 3 3.0 -0.0 42 79 17983 110 10 -9.4 3.4 | 53 13 -10.5 -7.9 43 75 18288 120 14 -12.1 7.0 | 72 14 -13.3 -4.3 44 71 18593 150 22 -11.0 19.1 | 123 14 -12.1 7.8 45 70 18680 205 5 2.1 4.5 | 352 7 1.0 -6.7 46 67 18898 185 10 0.9 10.0 | 12 1 -0.3 -1.3 47 64 19202 140 1 -0.6 0.8 | 10 11 -1.8 -10.5 48 61 19507 45 10 -7.1 -7.1 | 24 20 -8.2 -18.4 49 58 19812 30 14 -7.0 -12.1 | 19 25 -8.1 -23.4 50 55 20117 105 27 -26.1 7.0 | 81 28 -27.2 -4.3 51 50 20660 145 11 -6.3 9.0 | 73 8 -7.5 -2.3 52 49 20726 105 18 -17.4 4.7 | 70 20 -18.5 -6.6 53 47 21031 100 13 -12.8 2.3 | 57 17 -14.0 -9.0 54 45 21336 70 13 -12.2 -4.4 | 40 21 -13.4 -15.7 55 43 21641 40 16 -10.3 -12.3 | 26 26 -11.4 -23.5 56 41 21946 50 30 -23.0 -19.3 | 38 39 -24.1 -30.6 57 32 23470 120 23 -19.9 11.5 | 91 21 -21.1 0.2 58 30 23774 100 18 -17.7 3.1 | 67 21 -18.9 -8.2 59 30 23820 90 29 -29.0 0.0 | 69 32 -30.1 -11.3 60 29 24079 90 23 -23.0 0.0 | 65 27 -24.1 -11.3 61 27 24384 95 31 -30.9 2.7 | 75 33 -32.0 -8.6 62 26 24689 115 34 -30.8 14.4 | 96 32 -32.0 3.1 63 24 25298 120 35 -30.3 17.5 | 101 32 -31.5 6.2 64 23 25603 130 25 -19.2 16.1 | 103 21 -20.3 4.8 65 22 25908 105 24 -23.2 6.2 | 78 25 -24.3 -5.1 66 21 26213 95 31 -30.9 2.7 | 75 33 -32.0 -8.6 67 20 26410 110 29 -27.3 9.9 | 87 28 -28.4 -1.4 68 15 27432 115 21 -19.0 8.9 | 83 20 -20.2 -2.4 69 13 28042 125 20 -16.4 11.5 | 91 18 -17.5 0.2 70 11 28651 110 17 -16.0 5.8 | 72 18 -17.1 -5.5 Wind Parameters Mean winds (0-6000m): 155.8 at 15.1 knts Storm direction: 185.8 at 11.3 knts Shear (0-3000m) pos: 0.7 neg: 0.9 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 22.5 deg Storm rel helicity (0-3000m) pos: 33.2 neg: -0.3 tot: 33.0 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 3.24 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 ------------------------------------------------------------------------------- 500 164 11 74 4| 7.2 0.0 7.2| 7.6 0.0 7.6 15.3 0.88| 7.3 6.4 1000 173 12 104 3| 4.0 0.0 4.0| 11.6 0.0 11.6 11.6 0.84| 6.9 5.8 1500 178 11 74 2| 1.0 0.0 1.0| 15.4 0.0 15.4 10.3 0.76| 7.6 5.7 2000 176 9 34 3| 0.7 1.3 2.1| 23.2 0.0 23.2 11.6 0.72| 7.1 5.1 2500 171 8 34 4| 0.6 1.0 1.6| 23.8 -0.2 23.7 9.5 0.70| 5.9 4.1 3000 166 7 35 5| 0.7 0.9 1.5| 33.2 -0.3 33.0 11.0 0.72| 5.7 4.1 4000 163 9 57 5| 2.2 0.7 2.8| 55.4 -0.3 55.1 13.8 0.74| 6.0 4.5 5000 158 13 97 6| 1.7 1.4 3.1| 56.6 -14.9 41.7 8.3 0.55| 6.1 3.4 6000 156 15 109 8| 1.2 1.0 2.1| 72.6 -36.9 35.7 5.9 0.40| 6.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20200328.00.gif