UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for MMMX... Searching the city database file for: MMMX ... Date:1200Z 7 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 146 1 925 821 2 850 1541 SFC 775 2234 11.0 1.0 50 10.0 5.7 0 0 305.6 306.6 289.3 321.9 5.31 4 757 2449 10.8 1.8 54 9.0 5.9 182 4 307.5 308.6 290.3 325.2 5.76 5 733 2744 11.8 -1.2 40 13.0 5.0 245 2 311.4 312.3 290.7 326.4 4.78 6 700 3163 10.2 -0.8 46 11.0 4.4 250 8 313.8 314.8 291.7 330.1 5.16 7 697 3199 10.2 -1.8 43 12.0 3.9 249 8 314.2 315.1 291.6 329.4 4.81 8 652 3749 5.2 -3.8 52 9.0 0.7 213 5 314.6 315.4 291.3 328.7 4.43 9 613 4249 1.6 -12.4 34 14.0 -4.1 102 12 316.0 316.5 289.9 323.9 2.41 10 566 4892 1.8 -40.2 3 42.0 -7.7 80 12 323.6 323.6 290.0 324.3 0.20 11 500 5880 -4.7 -43.7 3 39.0 -12.2 350 6 327.3 327.3 291.1 327.9 0.16 12 448 6741 -9.5 -44.5 4 35.0 -15.7 9 16 331.7 331.7 292.3 332.4 0.16 13 401 7591 -15.5 -40.5 10 25.0 -19.9 326 18 334.6 334.7 293.2 335.7 0.28 14 400 7610 -15.7 -39.7 11 24.0 -20.0 325 18 334.6 334.6 293.3 335.8 0.30 15 305 9584 -32.5 -52.5 12 20.0 -34.1 295 28 338.0 338.0 293.9 338.4 0.10 16 300 9700 -33.5 -53.5 12 20.0 -35.0 285 27 338.2 338.2 294.0 338.5 0.09 17 267 10511 -38.7 -62.7 6 24.0 -39.8 271 28 342.0 342.0 294.8 342.2 0.03 18 250 10960 -42.7 -62.7 9 20.0 -43.5 265 27 342.6 342.6 295.0 342.7 0.03 19 239 11263 -45.1 -60.1 17 15.0 -45.7 260 29 343.4 343.4 295.2 343.6 0.05 20 224 11693 -49.1 -55.1 50 6.0 -49.3 262 29 343.7 343.7 295.3 344.1 0.10 21 217 11901 -50.9 -56.9 49 6.0 -51.1 263 29 344.0 344.1 295.4 344.4 0.08 22 206 12239 -52.7 -64.7 22 12.0 -52.9 264 29 346.4 346.4 295.8 346.5 0.03 23 200 12430 -54.1 -69.1 14 15.0 -54.4 260 29 347.1 347.1 296.0 347.2 0.02 24 156 13983 -66.7 -76.7 23 10.0 -66.8 238 50 351.2 351.2 296.9 351.3 0.01 25 150 14220 -68.1 -78.1 23 10.0 -68.2 235 53 352.8 352.8 297.3 352.8 0.01 26 100 16600 -77.3 -89.3 13 12.0 -77.3 295 18 378.4 378.4 302.0 378.4 0.00 27 94 16952 -79.7 -89.7 18 10.0 -79.7 290 14 380.4 380.4 302.3 380.4 0.00 28 88 17329 -76.3 -88.3 13 12.0 -76.3 296 6 394.5 394.5 304.5 394.5 0.00 29 76 18169 -78.5 -87.5 22 9.0 -78.5 252 5 406.8 406.8 306.1 406.8 0.00 30 70 18640 -76.5 -87.5 16 11.0 -76.6 175 10 420.7 420.7 307.8 420.7 0.00 31 63 19256 -71.9 -86.9 9 15.0 -72.0 205 6 443.7 443.7 310.3 443.8 0.00 32 50 20630 -69.3 -89.3 4 20.0 -69.5 210 2 480.2 480.2 313.5 480.2 0.00 33 45 21271 -61.1 -88.1 2 27.0 -61.7 122 5 514.8 514.8 315.9 514.8 0.00 34 37 22486 -61.1 -90.1 1 29.0 -61.8 111 7 544.4 544.4 317.8 544.4 0.00 35 30 23810 -53.7 -88.7 1 35.0 -55.5 80 8 598.2 598.2 320.5 598.3 0.00 36 25 24979 -54.7 -89.7 1 35.0 -56.6 69 6 627.4 627.4 321.8 627.4 0.00 37 24 25242 -52.3 -88.3 1 36.0 -54.8 81 3 641.7 641.7 322.4 641.8 0.01 38 22 25801 -55.1 -90.1 1 35.0 -57.1 205 9 649.6 649.6 322.7 649.6 0.01 39 20 26412 -53.3 -90.3 0 37.0 -55.9 207 2 673.0 673.0 323.5 673.1 0.01 TRP 94 16952 -79.7 -89.7 18 10.0 -79.7 290 14 380.4 380.4 302.3 380.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 547.72 mb = 5165.63 m = 16947.38 ft Wetbulb zero: 646.13 mb = 3821.92 m = 12538.96 ft Sfc-500 mean rel hum: 28.77 % Est. max temperature: 20.24 C = 68.43 F Sfc-Lift cond lev (LCL): 665.55 mb = 3579.14 m = 11742.45 ft T: 6.74 C 700-500 lapse rate: 5.48 C/km Conv cond level (CCL): 486.59 mb = 6092.99 m = 19989.87 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 32.16 C = 89.89 F Cap Strength: 8.23 C Lifted Index: 7.94 C Risk: None Lifted Index @300 mb: 8.64 C Lifted Index @700 mb: 2.27 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.43 J/kg Max Up Vert Vel: 9.94 m/s Conv Inhibition (B-): 36880.02 J/kg Cap Strength: 8.21 C Lift Cond Lev (LCL): 610.14 mb = 4286.59 m = 14063.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 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 ---------------------------------------------------------- 0 775 2234 0 0 -0.0 -0.0 | 211 8 4.1 6.8 1 758 2438 180 4 0.0 4.0 | 201 12 4.1 10.8 2 733 2743 245 2 1.8 0.8 | 218 10 5.9 7.6 3 709 3048 255 8 7.7 2.1 | 233 15 11.8 8.8 4 700 3163 250 8 7.5 2.7 | 231 15 11.6 9.5 5 658 3658 230 4 3.1 2.6 | 217 12 7.1 9.3 6 611 4267 95 12 -12.0 1.0 | 135 11 -7.9 7.8 7 566 4877 80 12 -11.8 -2.1 | 121 9 -7.7 4.7 8 545 5182 55 14 -11.5 -8.0 | 80 7 -7.4 -1.3 9 506 5791 345 6 1.6 -5.8 | 260 6 5.6 1.0 10 500 5880 350 6 1.0 -5.9 | 261 5 5.1 0.8 11 486 6096 350 6 1.0 -5.9 | 261 5 5.1 0.8 12 468 6401 15 6 -1.6 -5.8 | 249 3 2.5 1.0 13 449 6706 10 16 -2.8 -15.8 | 352 9 1.3 -9.0 14 416 7315 335 14 5.9 -12.7 | 301 12 10.0 -5.9 15 400 7610 325 18 10.3 -14.7 | 299 16 14.4 -8.0 16 311 9449 305 29 23.8 -16.6 | 290 30 27.8 -9.9 17 300 9700 285 27 26.1 -7.0 | 270 30 30.2 -0.2 18 298 9754 280 29 28.6 -5.0 | 267 33 32.6 1.7 19 250 10960 265 27 26.9 2.4 | 254 32 31.0 9.1 20 238 11278 260 29 28.6 5.0 | 250 35 32.6 11.8 21 207 12192 265 29 28.9 2.5 | 254 34 33.0 9.3 22 200 12430 260 29 28.6 5.0 | 250 35 32.6 11.8 23 150 14220 235 53 43.4 30.4 | 232 60 47.5 37.2 24 147 14326 225 53 37.5 37.5 | 223 61 41.6 44.2 25 133 14935 280 35 34.5 -6.1 | 269 39 38.5 0.7 26 120 15545 250 19 17.9 6.5 | 239 26 21.9 13.3 27 100 16600 295 18 16.3 -7.6 | 272 20 20.4 -0.8 28 97 16764 295 18 16.3 -7.6 | 272 20 20.4 -0.8 29 94 16952 290 14 13.2 -4.8 | 263 17 17.2 2.0 30 92 17069 305 19 15.6 -10.9 | 282 20 19.6 -4.1 31 87 17374 295 4 3.6 -1.7 | 237 9 7.7 5.1 32 83 17678 245 2 1.8 0.8 | 218 10 5.9 7.6 33 79 17983 215 6 3.4 4.9 | 213 14 7.5 11.7 34 74 18288 275 4 4.0 -0.3 | 232 10 8.1 6.4 35 71 18593 300 2 1.7 -1.0 | 225 8 5.8 5.8 36 70 18640 175 10 -0.9 10.0 | 191 17 3.2 16.7 37 67 18898 210 8 4.0 6.9 | 211 16 8.1 13.7 38 64 19202 240 6 5.2 3.0 | 224 13 9.3 9.8 39 60 19507 65 4 -3.6 -1.7 | 185 5 0.5 5.1 40 57 19812 80 4 -3.9 -0.7 | 181 6 0.1 6.1 41 55 20117 30 6 -3.0 -5.2 | 215 2 1.1 1.6 42 52 20422 25 14 -5.9 -12.7 | 17 6 -1.8 -5.9 43 50 20630 210 2 1.0 1.7 | 211 10 5.1 8.5 44 49 20726 210 2 1.0 1.7 | 211 10 5.1 8.5 45 47 21031 180 2 0.0 2.0 | 205 10 4.1 8.8 46 45 21336 110 6 -5.6 2.1 | 170 9 -1.6 8.8 47 43 21641 45 14 -9.9 -9.9 | 62 7 -5.8 -3.1 48 40 21946 115 16 -14.5 6.8 | 142 17 -10.4 13.5 49 39 22250 140 10 -6.4 7.7 | 171 15 -2.3 14.4 50 37 22555 105 6 -5.8 1.6 | 168 8 -1.7 8.3 51 33 23165 35 12 -6.9 -9.8 | 42 4 -2.8 -3.1 52 32 23470 70 12 -11.3 -4.1 | 110 8 -7.2 2.7 53 30 23810 80 8 -7.9 -1.4 | 145 7 -3.8 5.4 54 28 24079 45 8 -5.7 -5.7 | 125 2 -1.6 1.1 55 26 24384 60 8 -6.9 -4.0 | 134 4 -2.8 2.8 56 24 24689 85 2 -2.0 -0.2 | 198 7 2.1 6.6 57 22 24994 215 10 5.7 8.2 | 213 18 9.8 15.0 58 20 25298 195 2 0.5 1.9 | 208 10 4.6 8.7 59 19 25603 330 2 1.0 -1.7 | 225 7 5.1 5.0 60 17 25908 55 4 -3.3 -2.3 | 190 5 0.8 4.5 61 16 26213 210 8 4.0 6.9 | 211 16 8.1 13.7 62 15 26518 145 6 -3.4 4.9 | 183 12 0.6 11.7 63 13 26822 150 8 -4.0 6.9 | 180 14 0.1 13.7 Wind Parameters Mean winds (0-6000m): 1.1 at 10.5 knts Storm direction: 31.1 at 7.9 knts Shear (0-3000m) pos: 0.9 neg: 3.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -139.5 deg Storm rel helicity (0-3000m) pos: 20.6 neg: -104.1 tot: -83.5 m^2/s^2 ave: -27.8 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.18 Bulk Shear: 22.66 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 ------------------------------------------------------------------------------- 500 193 3 207 10| 0.0 2.1 2.1| 10.6 -3.4 7.2 14.3 0.19| 10.6 2.0 1000 237 4 220 12| 2.8 1.1 3.8| 20.6 -7.5 13.1 13.1 0.24| 8.9 2.1 1500 238 5 221 12| 1.8 1.1 2.9| 20.6 -20.5 0.1 0.1 0.01| 7.8 0.1 2000 210 6 211 14| 1.4 4.2 5.6| 20.6 -79.5 -58.9 -29.4 -0.41| 10.3 -4.2 2500 140 7 178 12| 1.1 3.5 4.7| 20.6 -88.7 -68.1 -27.3 -0.45| 9.0 -4.0 3000 101 8 156 9| 0.9 3.2 4.1| 20.6-104.1 -83.5 -27.8 -0.52| 8.9 -4.6 4000 67 8 138 5| 0.6 1.2 1.8| 20.6-115.1 -94.5 -23.6 -0.57| 8.6 -4.9 5000 34 9 53 1| 0.8 0.7 1.5| 25.4-135.1-109.7 -21.9 -0.47| 8.8 -4.1 6000 1 11 314 5| 0.6 1.3 2.0| 25.4-143.6-118.3 -19.7 -0.44| 8.2 -3.6 Wrote GIF file: /home/apache/climate/data/raob//MMMX/skewt/MMMX.skewt.20251107.12.gif