UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 26 NOV 25 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 150 1 925 826 2 850 1550 SFC 776 2234 11.6 5.6 67 6.0 8.1 330 2 306.2 307.5 291.3 328.5 7.37 4 775 2246 13.2 3.2 51 10.0 7.6 331 2 308.0 309.2 290.9 327.1 6.22 5 752 2525 11.4 5.4 67 6.0 7.9 336 6 308.7 310.1 292.2 331.7 7.50 6 726 2847 9.8 -0.2 50 10.0 4.5 320 7 310.1 311.1 290.6 326.3 5.20 7 700 3179 8.4 -1.6 49 10.0 3.2 320 6 311.8 312.7 290.9 327.0 4.86 8 678 3442 7.8 -2.2 49 10.0 2.7 78 3 314.0 314.9 291.5 329.2 4.80 9 649 3800 5.0 -1.0 65 6.0 1.8 47 6 314.8 315.8 292.3 332.1 5.49 10 601 4421 0.0 -4.9 70 4.9 -2.3 91 5 316.0 316.8 291.7 330.1 4.42 11 576 4760 -0.5 -14.5 34 14.0 -5.9 173 7 319.2 319.7 290.7 326.5 2.16 12 531 5407 -3.5 -32.5 8 29.0 -10.7 205 9 323.2 323.3 290.2 324.9 0.47 13 500 5880 -5.7 -33.7 9 28.0 -12.3 185 10 326.1 326.2 291.0 327.7 0.44 14 483 6149 -7.3 -39.3 6 32.0 -13.8 195 11 327.4 327.4 291.2 328.4 0.26 15 429 7056 -13.7 -48.7 3 35.0 -18.8 240 13 330.5 330.5 292.0 330.9 0.11 16 400 7580 -18.5 -34.5 23 16.0 -21.6 240 14 330.9 331.0 292.5 332.9 0.51 17 377 8020 -22.7 -34.7 33 12.0 -24.8 229 16 331.0 331.2 292.5 333.0 0.53 18 352 8522 -27.1 -38.1 34 11.0 -28.7 216 19 331.7 331.8 292.6 333.2 0.41 19 343 8709 -27.9 -44.9 18 17.0 -29.8 219 21 333.1 333.1 292.7 333.9 0.20 20 317 9273 -32.7 -50.7 15 18.0 -34.1 234 29 334.0 334.0 292.9 334.4 0.11 21 300 9660 -35.9 -46.9 31 11.0 -36.8 245 35 334.8 334.8 293.2 335.5 0.19 22 284 10035 -39.3 -44.1 60 4.8 -39.7 248 34 335.2 335.2 293.4 336.2 0.27 23 268 10427 -42.7 -47.2 61 4.5 -43.0 248 33 335.8 335.9 293.5 336.6 0.20 24 251 10864 -45.5 -55.5 32 10.0 -45.9 236 37 338.0 338.1 293.9 338.4 0.08 25 250 10890 -45.5 -56.5 28 11.0 -46.0 235 37 338.4 338.4 294.0 338.7 0.07 26 209 12060 -55.7 -65.7 28 10.0 -55.9 239 35 340.2 340.3 294.4 340.4 0.03 27 200 12340 -57.5 -68.5 23 11.0 -57.6 240 35 341.7 341.7 294.7 341.8 0.02 28 173 13240 -63.3 -74.3 21 11.0 -63.4 240 53 346.6 346.6 295.9 346.6 0.01 29 150 14110 -64.9 -80.9 9 16.0 -65.0 260 31 358.3 358.3 298.4 358.3 0.00 30 100 16510 -74.7 -88.7 10 14.0 -74.7 260 31 383.4 383.4 302.8 383.4 0.00 31 88 17253 -76.5 -90.5 9 14.0 -76.5 215 25 394.1 394.1 304.4 394.1 0.00 32 70 18570 -78.5 -89.5 15 11.0 -78.6 195 18 416.4 416.4 307.3 416.5 0.00 33 66 18908 -74.9 -87.9 12 13.0 -75.0 194 14 431.3 431.3 309.0 431.4 0.00 34 62 19269 -76.7 -87.7 16 11.0 -76.7 291 6 435.1 435.1 309.4 435.2 0.00 35 57 19755 -74.1 -88.1 10 14.0 -74.2 143 5 451.6 451.6 311.0 451.6 0.00 36 55 19966 -68.5 -87.5 5 19.0 -68.7 185 5 469.1 469.1 312.5 469.1 0.00 37 50 20540 -66.3 -88.3 3 22.0 -66.5 105 2 487.2 487.2 314.0 487.3 0.00 38 48 20788 -67.3 -88.3 4 21.0 -67.5 112 4 490.6 490.6 314.2 490.6 0.00 39 42 21607 -61.7 -88.7 2 27.0 -62.3 71 8 523.6 523.6 316.5 523.6 0.00 40 33 23109 -60.9 -89.9 1 29.0 -61.7 77 7 563.1 563.1 318.8 563.1 0.00 41 32 23302 -57.9 -88.9 1 31.0 -59.0 99 8 576.1 576.1 319.5 576.1 0.00 42 30 23710 -58.3 -89.3 1 31.0 -59.4 120 10 585.7 585.7 319.9 585.7 0.00 43 25 24868 -53.7 -88.7 1 35.0 -55.8 65 14 630.3 630.3 321.9 630.3 0.01 44 20 26300 -53.9 -88.9 1 35.0 -56.3 85 14 671.2 671.2 323.4 671.2 0.01 45 16 27747 -49.7 -85.7 1 36.0 -53.9 57 11 729.1 729.1 325.3 729.2 0.02 46 14 28623 -48.5 -85.5 1 37.0 -53.5 87 10 761.6 761.6 326.3 761.7 0.02 47 12 29627 -53.1 -88.1 1 35.0 -56.9 17 8 779.6 779.6 326.7 779.7 0.01 48 11 30192 -50.1 -89.1 0 39.0 -55.3 355 8 810.1 810.2 327.5 810.2 0.01 TRP 88 17253 -76.5 -90.5 9 14.0 -76.5 215 25 394.1 394.1 304.4 394.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 601.00 mb = 4420.77 m = 14503.65 ft Wetbulb zero: 627.81 mb = 4068.24 m = 13347.09 ft Sfc-500 mean rel hum: 44.08 % Est. max temperature: 20.13 C = 68.23 F Sfc-Lift cond lev (LCL): 708.59 mb = 3068.09 m = 10065.78 ft T: 8.87 C 700-500 lapse rate: 5.22 C/km ThetaE index: 5.42 C Layer 726.0- 700.0 mb Conv cond level (CCL): 539.09 mb = 5286.65 m = 17344.44 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 26.73 C = 80.12 F Cap Strength: 5.56 C Lifted Index: 6.41 C Risk: None Lifted Index @300 mb: 5.51 C Lifted Index @700 mb: 1.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.79 J/kg Max Up Vert Vel: 7.85 m/s Conv Inhibition (B-): 47052.12 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 632.79 mb = 4004.51 m = 13137.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 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 ---------------------------------------------------------- 0 776 2234 330 2 1.0 -1.7 | 58 7 -5.8 -3.6 1 759 2438 340 6 2.1 -5.6 | 32 9 -4.7 -7.5 2 710 3048 310 8 6.1 -5.1 | 5 7 -0.6 -7.0 3 700 3179 320 6 3.9 -4.6 | 24 7 -2.9 -6.4 4 685 3353 85 2 -2.0 -0.2 | 77 9 -8.8 -2.0 5 659 3658 60 6 -5.2 -3.0 | 68 13 -12.0 -4.8 6 635 3962 30 6 -3.0 -5.2 | 54 12 -9.8 -7.0 7 611 4267 35 4 -2.3 -3.3 | 61 10 -9.1 -5.1 8 588 4572 160 6 -2.1 5.6 | 113 10 -8.8 3.8 9 545 5182 205 8 3.4 7.3 | 148 6 -3.4 5.4 10 525 5486 205 10 4.2 9.1 | 161 8 -2.5 7.2 11 506 5791 180 12 0.0 12.0 | 146 12 -6.8 10.2 12 500 5880 185 10 0.9 10.0 | 144 10 -5.9 8.1 13 467 6401 205 12 5.1 10.9 | 169 9 -1.7 9.1 14 449 6706 240 12 10.4 6.0 | 221 6 3.6 4.2 15 400 7580 240 14 12.1 7.0 | 226 7 5.4 5.2 16 398 7620 240 14 12.1 7.0 | 226 7 5.4 5.2 17 351 8534 215 19 10.9 15.6 | 197 14 4.1 13.7 18 300 9660 245 35 31.7 14.8 | 243 28 25.0 13.0 19 270 10363 250 33 31.0 11.3 | 249 26 24.2 9.5 20 250 10890 235 37 30.3 21.2 | 231 31 23.5 19.4 21 247 10973 235 35 28.7 20.1 | 230 29 21.9 18.3 22 200 12340 240 35 30.3 17.5 | 236 28 23.5 15.7 23 195 12497 240 35 30.3 17.5 | 236 28 23.5 15.7 24 168 13411 240 58 50.2 29.0 | 238 51 43.5 27.2 25 152 14021 255 33 31.9 8.5 | 255 26 25.1 6.7 26 150 14110 260 31 30.5 5.4 | 261 24 23.8 3.6 27 124 15240 270 23 23.0 -0.0 | 276 16 16.2 -1.8 28 118 15545 220 25 16.1 19.2 | 208 20 9.3 17.3 29 112 15850 230 37 28.3 23.8 | 224 31 21.6 22.0 30 100 16510 260 31 30.5 5.4 | 261 24 23.8 3.6 31 96 16764 260 31 30.5 5.4 | 261 24 23.8 3.6 32 91 17069 245 21 19.0 8.9 | 240 14 12.3 7.1 33 88 17253 215 25 14.3 20.5 | 202 20 7.6 18.7 34 86 17374 215 25 14.3 20.5 | 202 20 7.6 18.7 35 78 17983 205 25 10.6 22.7 | 190 21 3.8 20.8 36 74 18288 230 23 17.6 14.8 | 220 17 10.9 13.0 37 70 18570 195 18 4.7 17.4 | 172 16 -2.1 15.6 38 70 18593 195 16 4.1 15.5 | 169 14 -2.6 13.6 39 66 18898 190 14 2.4 13.8 | 160 13 -4.3 12.0 40 60 19507 350 2 0.3 -2.0 | 59 7 -6.4 -3.8 41 57 19812 165 6 -1.6 5.8 | 116 9 -8.3 4.0 42 54 20117 200 4 1.4 3.8 | 110 6 -5.4 1.9 43 51 20422 140 4 -2.6 3.1 | 98 9 -9.3 1.2 44 50 20540 105 2 -1.9 0.5 | 81 9 -8.7 -1.3 45 49 20726 105 4 -3.9 1.0 | 86 11 -10.6 -0.8 46 46 21031 135 6 -4.2 4.2 | 102 11 -11.0 2.4 47 44 21336 85 6 -6.0 -0.5 | 80 13 -12.7 -2.3 48 40 21946 55 10 -8.2 -5.7 | 63 17 -15.0 -7.6 49 38 22250 45 10 -7.1 -7.1 | 57 16 -13.8 -8.9 50 36 22555 85 18 -17.9 -1.6 | 82 25 -24.7 -3.4 51 34 22860 60 14 -12.1 -7.0 | 65 21 -18.9 -8.8 52 33 23165 80 6 -5.9 -1.0 | 77 13 -12.7 -2.9 53 31 23470 120 10 -8.7 5.0 | 102 16 -15.4 3.2 54 30 23710 120 10 -8.7 5.0 | 102 16 -15.4 3.2 55 30 23774 125 12 -9.8 6.9 | 107 17 -16.6 5.1 56 28 24079 105 6 -5.8 1.6 | 89 13 -12.6 -0.3 57 27 24384 85 8 -8.0 -0.7 | 80 15 -14.7 -2.5 58 26 24689 65 12 -10.9 -5.1 | 69 19 -17.6 -6.9 59 23 25298 65 19 -17.2 -8.0 | 68 26 -24.0 -9.8 60 22 25603 50 21 -16.1 -13.5 | 56 28 -22.9 -15.3 61 20 26213 85 18 -17.9 -1.6 | 82 25 -24.7 -3.4 62 20 26300 85 14 -13.9 -1.2 | 82 21 -20.7 -3.0 63 19 26518 85 14 -13.9 -1.2 | 82 21 -20.7 -3.0 64 17 26822 60 14 -12.1 -7.0 | 65 21 -18.9 -8.8 65 16 27127 55 10 -8.2 -5.7 | 63 17 -15.0 -7.6 66 14 27432 90 10 -10.0 0.0 | 84 17 -16.8 -1.8 67 13 27737 65 8 -7.3 -3.4 | 70 15 -14.0 -5.2 68 12 28042 5 8 -0.7 -8.0 | 37 12 -7.5 -9.8 69 8 29261 310 6 4.6 -3.9 | 21 6 -2.2 -5.7 70 7 29870 290 6 5.6 -2.1 | 16 4 -1.1 -3.9 71 6 30175 255 10 9.7 2.6 | 255 3 2.9 0.8 Wind Parameters Mean winds (0-6000m): 224.9 at 9.3 knts Storm direction: 254.9 at 7.0 knts Shear (0-3000m) pos: 2.3 neg: 1.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 66.3 neg: -28.5 tot: 37.8 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.55 Bulk Shear: 19.85 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 ------------------------------------------------------------------------------- 500 334 5 33 8| 0.0 5.1 5.1| 0.0 -10.7 -10.7 -21.3 -0.87| 6.1 -5.3 1000 324 6 24 8| 2.1 2.6 4.6| 10.8 -14.5 -3.6 -3.6 -0.11| 7.3 -0.8 1500 342 6 36 9| 3.1 1.7 4.8| 22.8 -22.0 0.8 0.5 0.04| 8.0 0.3 2000 359 6 42 10| 2.3 1.7 4.0| 25.3 -28.5 -3.1 -1.6 -0.01| 7.0 -0.0 2500 8 5 46 10| 2.9 1.3 4.2| 58.4 -28.5 29.9 12.0 0.29| 8.2 2.4 3000 1 6 42 10| 2.3 1.1 3.4| 66.3 -28.5 37.8 12.6 0.35| 7.6 2.6 4000 199 7 137 7| 1.6 0.4 1.9| 74.8 -34.9 39.9 10.0 0.30| 7.0 2.1 5000 217 8 158 5| 1.0 0.4 1.4| 90.7 -34.9 55.8 11.2 0.38| 6.6 2.5 6000 225 9 178 5| 0.9 0.7 1.6| 91.0 -43.7 47.3 7.9 0.30| 6.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251126.12.gif