UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:0000Z 2 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 53 1 925 751 2 850 1498 SFC 774 2234 21.0 4.0 33 17.0 10.9 325 6 316.5 317.8 293.7 337.4 6.60 4 700 3167 12.6 2.6 50 10.0 6.8 355 14 316.4 317.7 293.7 337.4 6.61 5 676 3459 9.8 1.8 57 8.0 5.3 358 9 316.5 317.7 293.6 336.9 6.46 6 579 4724 -1.3 -2.8 90 1.5 -2.1 347 11 317.8 318.9 293.1 335.1 5.38 7 551 5118 -4.5 -4.6 99 0.1 -4.6 321 13 318.6 319.5 292.9 334.5 4.94 8 526 5484 -6.1 -8.2 85 2.1 -7.0 320 14 320.9 321.7 292.7 333.8 3.92 9 511 5711 -8.1 -8.7 95 0.6 -8.4 312 16 321.2 321.9 292.7 333.9 3.88 10 500 5880 -9.5 -9.5 100 0.0 -9.5 305 18 321.5 322.2 292.7 333.7 3.72 11 493 5989 -10.3 -10.3 100 0.0 -10.3 302 19 321.8 322.5 292.7 333.5 3.54 12 490 6035 -10.7 -10.7 100 0.0 -10.7 301 19 321.8 322.5 292.6 333.3 3.45 13 489 6051 -10.9 -10.9 100 0.0 -10.9 301 19 321.8 322.5 292.6 333.1 3.41 14 486 6098 -11.3 -15.2 73 3.9 -12.7 300 20 321.9 322.3 291.7 330.0 2.41 15 484 6130 -11.5 -20.5 47 9.0 -14.2 299 20 322.0 322.3 290.9 327.3 1.55 16 481 6178 -9.9 -24.9 28 15.0 -14.1 298 21 324.5 324.8 291.2 328.3 1.05 17 479 6210 -7.5 -27.5 18 20.0 -13.0 297 21 327.9 328.1 292.0 330.9 0.83 18 478 6226 -6.1 -30.1 13 24.0 -12.5 297 21 329.8 330.0 292.3 332.2 0.66 19 477 6243 -5.7 -31.7 11 26.0 -12.3 296 21 330.5 330.6 292.4 332.6 0.56 20 427 7102 -10.3 -51.3 2 41.0 -16.6 298 22 335.3 335.3 293.2 335.6 0.08 21 400 7600 -14.5 -55.5 2 41.0 -19.7 290 19 336.1 336.2 293.4 336.4 0.05 22 312 9431 -29.1 -56.1 6 27.0 -31.3 270 30 340.5 340.5 294.5 340.8 0.06 23 300 9710 -31.1 -49.1 15 18.0 -32.8 270 31 341.5 341.6 294.8 342.1 0.15 24 293 9876 -32.3 -56.3 7 24.0 -34.1 263 30 342.2 342.2 294.9 342.4 0.06 25 281 10168 -34.9 -45.9 32 11.0 -36.0 255 30 342.5 342.6 295.1 343.4 0.22 26 250 10970 -41.3 -52.3 29 11.0 -42.0 255 41 344.7 344.7 295.6 345.2 0.12 27 227 11612 -47.5 -53.5 50 6.0 -47.8 259 38 344.8 344.9 295.6 345.3 0.12 28 214 11996 -50.7 -58.7 38 8.0 -51.0 262 37 345.7 345.7 295.7 346.0 0.06 29 203 12335 -53.7 -58.7 54 5.0 -53.8 264 35 346.3 346.3 295.8 346.5 0.07 30 200 12430 -54.1 -60.1 48 6.0 -54.2 265 35 347.1 347.1 296.0 347.3 0.06 31 190 12757 -56.9 -64.9 36 8.0 -57.1 265 36 347.7 347.7 296.1 347.9 0.03 32 157 13936 -67.5 -72.4 50 4.9 -67.5 249 38 349.2 349.2 296.5 349.3 0.01 33 150 14210 -69.1 -73.7 51 4.6 -69.1 240 39 351.1 351.1 296.8 351.1 0.01 34 149 14250 -69.5 -74.0 52 4.5 -69.5 238 38 351.0 351.0 296.8 351.1 0.01 35 146 14372 -70.1 -75.1 48 5.0 -70.1 235 37 352.0 352.0 297.1 352.1 0.01 36 140 14624 -69.7 -78.7 26 9.0 -69.8 237 39 357.0 357.0 298.1 357.0 0.01 37 139 14667 -69.7 -79.7 22 10.0 -69.8 237 39 357.7 357.7 298.2 357.8 0.01 38 101 16524 -81.9 -88.9 29 7.0 -81.9 260 29 368.4 368.4 300.3 368.4 0.00 39 100 16580 -81.7 -88.7 29 7.0 -81.7 255 27 369.9 369.9 300.5 369.9 0.00 40 88 17303 -77.3 -86.3 22 9.0 -77.3 264 22 392.5 392.5 304.2 392.5 0.00 41 84 17568 -78.5 -86.5 26 8.0 -78.5 227 13 395.3 395.3 304.6 395.3 0.00 42 72 18463 -70.1 -85.1 9 15.0 -70.2 325 7 430.9 430.9 308.9 430.9 0.00 43 70 18630 -70.5 -85.5 9 15.0 -70.6 135 8 433.6 433.6 309.2 433.6 0.00 44 61 19456 -67.1 -87.1 4 20.0 -67.3 74 6 458.5 458.5 311.7 458.5 0.00 45 56 19971 -68.9 -88.9 4 20.0 -69.1 67 6 465.8 465.8 312.3 465.8 0.00 46 52 20420 -64.3 -88.3 2 24.0 -64.6 85 10 486.5 486.5 314.0 486.5 0.00 47 50 20660 -64.7 -88.7 2 24.0 -65.0 120 16 491.0 491.0 314.3 491.0 0.00 48 38 22343 -63.7 -90.7 1 27.0 -64.2 101 23 533.7 533.7 317.2 533.7 0.00 49 35 22854 -59.3 -90.3 1 31.0 -60.2 105 21 557.8 557.8 318.5 557.9 0.00 50 31 23621 -55.9 -90.9 0 35.0 -57.3 98 31 586.7 586.7 320.0 586.7 0.00 51 30 23830 -56.3 -90.3 1 34.0 -57.7 70 29 591.2 591.2 320.2 591.2 0.00 52 28 24266 -57.9 -91.9 1 34.0 -59.2 82 29 598.5 598.5 320.5 598.5 0.00 53 23 25510 -55.5 -90.5 1 35.0 -57.4 86 33 640.2 640.2 322.3 640.2 0.00 54 20 26410 -50.3 -86.3 1 36.0 -53.7 110 41 682.2 682.2 323.9 682.3 0.01 55 19 26746 -49.3 -85.3 1 36.0 -53.1 106 42 695.4 695.4 324.3 695.5 0.01 56 16 27878 -46.9 -83.9 1 37.0 -52.1 113 37 738.3 738.3 325.6 738.4 0.02 57 11 30341 -50.7 -97.7 0 47.0 -55.6 99 20 808.0 808.0 327.4 808.0 0.00 TRP 101 16524 -81.9 -88.9 29 7.0 -81.9 260 29 368.4 368.4 300.3 368.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5827.00 m Freezing level: 590.36 mb = 4575.98 m = 15012.88 ft Wetbulb zero: 606.45 mb = 4345.78 m = 14257.64 ft Sfc-500 mean rel hum: 71.26 % Est. max temperature: 21.68 C = 71.02 F Sfc-Lift cond lev (LCL): 600.75 mb = 4422.93 m = 14510.73 ft T: 1.34 C 700-500 lapse rate: 8.15 C/km ThetaE index: 3.63 C Layer 700.0- 511.0 mb Conv cond level (CCL): 591.08 mb = 4555.53 m = 14945.77 ft Mean mixing ratio: 6.58 g/kg Conv temperature: 22.09 C = 71.76 F Cap Strength: 0.94 C Lifted Index: -1.55 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.62 C Lifted Index @700 mb: -0.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.39 J/kg Max Up Vert Vel: 9.94 m/s Conv Inhibition (B-): 20.84 J/kg Cap Strength: 0.94 C Lift Cond Lev (LCL): 600.70 mb = 4423.67 m = 14513.16 ft Lev Free Conv (LFC): 575.70 mb = 4769.61 m = 15648.14 ft Equ Level (EL): 475.70 mb = 6263.76 m = 20550.14 ft B at Equ Level: 34.67 J/kg Max Parcel Lev (MPL): 455.70 mb = 6596.98 m = 21643.38 ft Wind level data Storm motion: 340 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 ---------------------------------------------------------- 0 774 2234 325 6 3.4 -4.9 | 175 6 -0.4 5.6 1 757 2438 350 10 1.7 -9.8 | 107 2 -2.1 0.7 2 709 3048 355 12 1.0 -12.0 | 63 3 -2.8 -1.4 3 700 3167 355 14 1.2 -13.9 | 38 4 -2.7 -3.4 4 659 3658 360 6 -0.0 -6.0 | 139 6 -3.9 4.5 5 634 3962 65 2 -1.8 -0.8 | 149 11 -5.7 9.7 6 588 4572 355 10 0.9 -10.0 | 100 3 -3.0 0.5 7 545 5182 315 14 9.9 -9.9 | 264 6 6.0 0.6 8 525 5486 320 14 9.0 -10.7 | 272 5 5.1 -0.2 9 500 5880 305 18 14.7 -10.3 | 269 11 10.9 0.2 10 449 6706 285 25 24.1 -6.5 | 259 21 20.3 4.0 11 415 7315 305 21 17.2 -12.0 | 277 13 13.3 -1.5 12 400 7600 290 19 17.9 -6.5 | 254 15 14.0 4.0 13 338 8839 270 27 27.0 -0.0 | 246 25 23.1 10.5 14 300 9710 270 31 31.0 -0.0 | 249 29 27.1 10.5 15 285 10058 255 29 28.0 7.5 | 233 30 24.1 18.0 16 250 10970 255 41 39.6 10.6 | 239 41 35.7 21.1 17 200 12430 265 35 34.9 3.1 | 246 34 31.0 13.6 18 171 13411 265 37 36.9 3.2 | 247 36 33.0 13.7 19 150 14210 240 39 33.8 19.5 | 225 42 29.9 30.0 20 147 14326 235 37 30.3 21.2 | 220 41 26.4 31.7 21 113 15850 245 47 42.6 19.9 | 232 49 38.7 30.4 22 101 16524 260 29 28.6 5.0 | 238 29 24.7 15.5 23 100 16580 255 27 26.1 7.0 | 232 28 22.2 17.5 24 97 16764 255 27 26.1 7.0 | 232 28 22.2 17.5 25 87 17374 265 21 20.9 1.8 | 234 21 17.0 12.3 26 83 17678 210 10 5.0 8.7 | 183 19 1.1 19.2 27 78 17983 265 14 13.9 1.2 | 221 15 10.1 11.7 28 74 18288 275 14 13.9 -1.2 | 227 14 10.1 9.3 29 70 18593 360 2 -0.0 -2.0 | 155 9 -3.9 8.5 30 70 18630 135 8 -5.7 5.7 | 149 19 -9.5 16.2 31 67 18898 155 12 -5.1 10.9 | 157 23 -9.0 21.4 32 64 19202 180 8 0.0 8.0 | 168 19 -3.9 18.5 33 61 19507 55 6 -4.9 -3.4 | 129 11 -8.8 7.1 34 58 19812 105 4 -3.9 1.0 | 146 14 -7.7 11.5 35 55 20117 35 8 -4.6 -6.6 | 115 9 -8.5 4.0 36 52 20422 85 10 -10.0 -0.9 | 125 17 -13.8 9.6 37 50 20660 120 16 -13.9 8.0 | 136 26 -17.7 18.5 38 49 20726 65 14 -12.7 -5.9 | 105 17 -16.6 4.6 39 47 21031 80 14 -13.8 -2.4 | 115 19 -17.7 8.1 40 45 21336 60 19 -16.5 -9.5 | 93 20 -20.3 1.0 41 41 21946 115 14 -12.7 5.9 | 135 23 -16.6 16.4 42 39 22250 100 23 -22.7 4.0 | 119 30 -26.5 14.5 43 35 22860 105 21 -20.3 5.4 | 123 29 -24.2 15.9 44 32 23470 90 31 -31.0 0.0 | 107 36 -34.9 10.5 45 30 23774 105 31 -29.9 8.0 | 119 39 -33.8 18.5 46 30 23830 70 29 -27.3 -9.9 | 91 31 -31.1 0.6 47 29 24079 70 29 -27.3 -9.9 | 91 31 -31.1 0.6 48 27 24384 90 29 -29.0 0.0 | 108 35 -32.9 10.5 49 26 24689 75 31 -29.9 -8.0 | 94 34 -33.8 2.5 50 25 24994 95 29 -28.9 2.5 | 112 35 -32.8 13.0 51 24 25298 80 31 -30.5 -5.4 | 98 35 -34.4 5.1 52 20 26410 110 41 -38.5 14.0 | 120 49 -42.4 24.5 53 19 26518 105 43 -41.5 11.1 | 115 50 -45.4 21.6 54 15 27432 115 35 -31.7 14.8 | 125 44 -35.6 25.3 55 13 28042 100 23 -22.7 4.0 | 119 30 -26.5 14.5 56 12 28346 105 21 -20.3 5.4 | 123 29 -24.2 15.9 57 10 28956 85 18 -17.9 -1.6 | 112 24 -21.8 8.9 58 9 29261 100 19 -18.7 3.3 | 121 26 -22.6 13.8 59 8 29566 70 19 -17.9 -6.5 | 100 22 -21.7 4.0 60 7 30175 70 18 -16.9 -6.2 | 102 21 -20.8 4.4 Wind Parameters Mean winds (0-6000m): 309.7 at 14.9 knts Storm direction: 339.7 at 11.2 knts Shear (0-3000m) pos: 1.1 neg: 2.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -20.1 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.16 Bulk Shear: 11.87 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 ------------------------------------------------------------------------------- 500 348 9 124 2| 6.5 0.0 6.5| 0.0 -3.1 -3.1 -6.2 -0.70| 6.7 -4.7 1000 352 11 85 2| 4.3 0.0 4.3| 0.5 -4.9 -4.3 -4.3 -0.64| 5.0 -3.2 1500 354 10 100 3| 1.7 0.0 1.7| 6.4 -4.9 1.6 1.0 -0.02| 6.3 -0.1 2000 357 8 121 4| 1.7 0.0 1.7| 11.0 -13.3 -2.3 -1.2 -0.07| 6.7 -0.4 2500 356 8 122 4| 1.3 1.8 3.1| 11.0 -19.0 -8.0 -3.2 -0.16| 7.2 -1.1 3000 349 9 126 3| 1.1 2.4 3.5| 11.0 -20.1 -9.2 -3.1 -0.21| 7.3 -1.5 4000 333 11 243 1| 0.8 2.9 3.7| 12.0 -24.4 -12.4 -3.1 -0.18| 6.8 -1.2 5000 317 14 265 5| 1.3 2.8 4.1| 32.1 -33.0 -0.9 -0.2 -0.11| 6.8 -0.7 6000 310 15 263 8| 1.1 2.7 3.9| 33.0 -56.6 -23.7 -3.9 -0.17| 6.7 -1.1 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251102.00.gif