UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 28 OCT 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 4 24.2 22.2 89 2.0 22.8 325 6 296.6 299.6 295.6 345.5 16.93 1 1002 63 24.6 21.9 85 2.7 22.7 356 4 297.6 300.6 295.8 346.1 16.73 2 1000 80 25.4 21.7 80 3.7 22.8 5 4 298.5 301.6 295.9 346.7 16.56 3 986 204 26.4 16.4 54 10.0 19.6 346 5 300.8 303.0 293.3 336.0 11.98 4 953 505 26.8 10.8 37 16.0 16.7 337 5 304.1 305.7 291.6 329.8 8.56 5 925 768 24.0 17.0 65 7.0 19.2 340 4 303.8 306.3 295.1 343.4 13.29 6 924 777 23.8 16.8 65 7.0 19.0 342 4 303.7 306.2 295.0 342.8 13.14 7 883 1172 20.0 17.8 87 2.2 18.5 60 2 303.8 306.5 296.1 347.4 14.68 8 870 1300 19.0 17.5 91 1.5 17.9 74 3 304.0 306.7 296.1 347.5 14.62 9 864 1359 18.8 16.0 84 2.8 16.9 77 3 304.4 306.9 295.3 344.2 13.35 10 861 1389 19.2 13.2 68 6.0 15.3 79 3 305.1 307.2 294.0 338.5 11.14 11 855 1449 19.4 16.9 85 2.5 17.7 82 4 306.0 308.6 296.4 348.9 14.31 12 850 1500 19.6 15.2 76 4.4 16.6 85 4 306.7 309.1 295.6 345.4 12.89 13 844 1561 19.4 15.2 77 4.2 16.5 72 4 307.1 309.5 295.8 346.2 12.98 14 838 1622 20.0 8.0 46 12.0 12.6 75 4 308.3 309.9 292.5 332.9 8.06 15 824 1767 21.0 -6.0 16 27.0 7.8 82 4 310.9 311.5 288.8 320.3 2.96 16 798 2044 20.8 -22.2 4 43.0 4.8 123 4 313.5 313.7 287.5 316.3 0.81 17 739 2703 17.8 -21.2 6 39.0 3.1 189 5 317.2 317.4 288.9 320.5 0.95 18 721 2912 16.0 -4.0 25 20.0 5.6 177 8 317.5 318.3 291.8 330.3 3.94 19 700 3162 13.4 -3.6 30 17.0 4.6 165 12 317.3 318.1 291.9 330.8 4.19 20 659 3665 9.4 -13.6 18 23.0 -0.2 224 8 318.3 318.7 290.3 325.1 2.03 21 560 4991 0.0 -23.0 16 23.0 -7.4 293 19 322.4 322.6 290.6 326.2 1.07 22 500 5890 -5.1 -33.1 9 28.0 -11.9 300 19 326.8 326.9 291.3 328.6 0.47 23 465 6455 -8.3 -40.3 6 32.0 -14.6 330 14 329.7 329.7 291.9 330.6 0.25 24 400 7600 -17.7 -39.7 13 22.0 -21.4 295 14 332.0 332.0 292.6 333.1 0.30 25 395 7694 -18.5 -39.5 14 21.0 -22.0 289 14 332.1 332.2 292.6 333.3 0.31 26 357 8439 -24.7 -31.7 52 7.0 -26.1 289 20 333.6 333.7 293.4 336.4 0.75 27 348 8624 -26.3 -31.3 63 5.0 -27.2 286 22 333.8 334.0 293.5 336.8 0.80 28 333 8942 -28.3 -42.3 25 14.0 -30.0 292 26 335.3 335.4 293.4 336.4 0.28 29 305 9564 -33.9 -41.9 44 8.0 -34.8 303 35 336.0 336.1 293.6 337.2 0.32 30 300 9680 -35.1 -42.1 49 7.0 -35.8 305 37 335.9 336.0 293.6 337.1 0.31 31 299 9703 -35.3 -42.3 49 7.0 -36.0 305 37 335.9 336.0 293.6 337.1 0.31 32 298 9727 -35.5 -42.5 49 7.0 -36.2 305 37 336.0 336.0 293.6 337.2 0.30 33 297 9750 -35.7 -42.7 49 7.0 -36.4 306 37 336.0 336.1 293.6 337.2 0.30 34 296 9774 -35.9 -42.9 49 7.0 -36.6 306 37 336.1 336.1 293.6 337.2 0.29 35 295 9797 -35.5 -47.5 28 12.0 -36.5 306 37 337.0 337.0 293.7 337.7 0.18 36 294 9821 -35.1 -54.1 13 19.0 -36.4 306 37 337.8 337.9 293.9 338.2 0.08 37 289 9941 -34.9 -60.9 5 26.0 -36.4 307 38 339.8 339.8 294.3 339.9 0.04 38 250 10940 -41.9 -67.9 4 26.0 -42.8 300 49 343.8 343.8 295.3 343.8 0.02 39 200 12410 -53.9 -71.9 9 18.0 -54.2 305 51 347.4 347.4 296.1 347.5 0.01 40 165 13619 -63.3 -76.3 16 13.0 -63.4 300 51 351.3 351.3 296.9 351.4 0.01 41 150 14200 -67.3 -78.3 20 11.0 -67.4 295 49 354.2 354.2 297.5 354.2 0.01 42 138 14697 -70.3 -80.3 22 10.0 -70.4 305 38 357.4 357.4 298.2 357.4 0.00 43 100 16580 -75.7 -85.7 19 10.0 -75.7 300 16 381.5 381.5 302.5 381.5 0.00 44 92 17067 -73.1 -85.1 14 12.0 -73.2 350 18 395.8 395.8 304.6 395.8 0.00 45 78 18030 -76.3 -87.3 16 11.0 -76.3 333 7 408.3 408.3 306.3 408.3 0.00 46 70 18660 -73.5 -87.5 10 14.0 -73.6 30 4 427.1 427.1 308.5 427.2 0.00 47 51 20549 -64.3 -90.3 2 26.0 -64.6 169 9 489.2 489.2 314.2 489.2 0.00 48 50 20670 -62.5 -90.5 1 28.0 -62.9 190 12 496.2 496.2 314.7 496.2 0.00 49 49 20795 -61.5 -90.5 1 29.0 -62.0 160 9 501.4 501.4 315.1 501.5 0.00 50 38 22377 -61.1 -94.1 1 33.0 -61.7 26 6 540.3 540.3 317.5 540.3 0.00 51 30 23860 -57.9 -91.9 1 34.0 -59.1 110 16 586.8 586.8 320.0 586.8 0.00 52 29 24074 -58.3 -92.3 1 34.0 -59.5 110 16 591.4 591.4 320.2 591.4 0.00 53 22 25842 -51.5 -87.5 1 36.0 -54.4 66 25 660.3 660.3 323.1 660.3 0.01 54 20 26460 -52.1 -88.1 1 36.0 -55.0 95 18 676.7 676.7 323.7 676.8 0.01 55 18 27143 -52.7 -88.7 1 36.0 -55.7 84 17 695.5 695.5 324.3 695.6 0.01 56 14 28786 -47.9 -84.9 1 37.0 -53.1 102 9 763.6 763.6 326.3 763.8 0.02 57 11 30377 -48.5 -85.5 1 37.0 -54.3 33 10 816.0 816.0 327.6 816.2 0.02 58 10 31000 -52.3 -98.3 0 46.0 -56.9 75 4 824.3 824.3 327.8 824.3 0.00 TRP 100 16580 -75.7 -85.7 19 10.0 -75.7 300 16 381.5 381.5 302.5 381.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 560.00 mb = 4991.19 m = 16375.09 ft Wetbulb zero: 660.83 mb = 3642.29 m = 11949.62 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 29.24 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 980.36 mb = 255.10 m = 836.92 ft T: 26.47 C 700-500 lapse rate: 6.78 C/km ThetaE index: 29.88 C Layer 838.0- 739.0 mb Conv cond level (CCL): 671.33 mb = 3510.79 m = 11518.20 ft Mean mixing ratio: 12.08 g/kg Conv temperature: 45.70 C = 114.27 F Cap Strength: 8.59 C Lifted Index: 2.50 C Risk: None Lifted Index @300 mb: 0.15 C Lifted Index @700 mb: 6.35 C Showalter Index: -0.49 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.30 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 209.40 Risk: None Energy Index: -3.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.16 J/kg Max Up Vert Vel: 6.81 m/s Conv Inhibition (B-): 40175.30 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 835.46 mb = 1648.27 m = 5407.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 1009 4 325 6 3.4 -4.9 | 110 1 -0.9 0.3 1 1000 80 5 4 -0.3 -4.0 | 105 5 -4.7 1.2 2 975 305 330 6 3.0 -5.2 | 91 1 -1.3 0.0 3 942 610 340 4 1.4 -3.8 | 117 3 -2.9 1.5 4 925 768 340 4 1.4 -3.8 | 117 3 -2.9 1.5 5 878 1219 70 2 -1.9 -0.7 | 126 8 -6.2 4.5 6 850 1500 85 4 -4.0 -0.3 | 120 10 -8.3 4.9 7 848 1524 70 4 -3.8 -1.4 | 116 9 -8.1 3.9 8 818 1829 85 4 -4.0 -0.3 | 120 10 -8.3 4.9 9 789 2134 140 4 -2.6 3.1 | 140 11 -6.9 8.3 10 762 2438 215 2 1.1 1.6 | 155 8 -3.2 6.9 11 735 2743 185 6 0.5 6.0 | 161 12 -3.8 11.2 12 700 3162 165 12 -3.1 11.6 | 156 18 -7.4 16.8 13 684 3353 170 12 -2.1 11.8 | 159 18 -6.4 17.0 14 634 3962 280 4 3.9 -0.7 | 175 5 -0.4 4.5 15 588 4572 305 14 11.5 -8.0 | 291 8 7.2 -2.8 16 567 4877 290 19 17.9 -6.5 | 275 14 13.5 -1.3 17 526 5486 310 19 14.6 -12.2 | 304 12 10.2 -7.0 18 500 5890 300 19 16.5 -9.5 | 289 13 12.1 -4.3 19 468 6401 330 14 7.0 -12.1 | 339 7 2.7 -6.9 20 415 7315 325 12 6.9 -9.8 | 331 5 2.6 -4.6 21 400 7600 295 14 12.7 -5.9 | 275 8 8.4 -0.7 22 382 7925 275 14 13.9 -1.2 | 247 10 9.6 4.0 23 367 8230 295 18 16.3 -7.6 | 281 12 12.0 -2.4 24 352 8534 285 21 20.3 -5.4 | 271 16 16.0 -0.2 25 300 9680 305 37 30.3 -21.2 | 302 31 26.0 -16.0 26 272 10363 310 39 29.9 -25.1 | 308 32 25.6 -19.8 27 250 10940 300 49 42.4 -24.5 | 297 43 38.1 -19.3 28 238 11278 295 49 44.4 -20.7 | 291 43 40.1 -15.5 29 200 12410 305 51 41.8 -29.3 | 303 45 37.5 -24.0 30 188 12802 305 53 43.4 -30.4 | 303 47 39.1 -25.2 31 179 13106 305 53 43.4 -30.4 | 303 47 39.1 -25.2 32 150 14200 295 49 44.4 -20.7 | 291 43 40.1 -15.5 33 147 14326 295 49 44.4 -20.7 | 291 43 40.1 -15.5 34 119 15545 330 12 6.0 -10.4 | 342 5 1.7 -5.2 35 108 16154 310 12 9.2 -7.7 | 297 5 4.9 -2.5 36 100 16580 300 16 13.9 -8.0 | 286 10 9.5 -2.8 37 97 16764 300 16 13.9 -8.0 | 286 10 9.5 -2.8 38 92 17069 350 18 3.1 -17.7 | 5 13 -1.2 -12.5 39 87 17374 305 10 8.2 -5.7 | 277 4 3.9 -0.5 40 83 17678 20 8 -2.7 -7.5 | 72 7 -7.1 -2.3 41 79 17983 325 6 3.4 -4.9 | 110 1 -0.9 0.3 42 75 18288 15 14 -3.6 -13.5 | 44 11 -7.9 -8.3 43 70 18660 30 4 -2.0 -3.5 | 106 7 -6.3 1.8 44 67 18898 250 2 1.9 0.7 | 158 6 -2.4 5.9 45 64 19202 340 6 2.1 -5.6 | 80 2 -2.3 -0.4 46 61 19507 15 6 -1.6 -5.8 | 84 6 -5.9 -0.6 47 58 19812 245 2 1.8 0.8 | 158 7 -2.5 6.1 48 55 20117 235 4 3.3 2.3 | 172 8 -1.0 7.5 49 52 20422 145 6 -3.4 4.9 | 143 13 -7.8 10.1 50 50 20670 190 12 2.1 11.8 | 173 17 -2.2 17.0 51 47 21031 105 4 -3.9 1.0 | 127 10 -8.2 6.3 52 45 21336 75 2 -1.9 -0.5 | 127 8 -6.2 4.7 53 39 22250 10 2 -0.3 -2.0 | 125 6 -4.7 3.3 54 35 22860 85 18 -17.9 -1.6 | 99 23 -22.2 3.7 55 34 23165 95 10 -10.0 0.9 | 113 16 -14.3 6.1 56 32 23470 30 6 -3.0 -5.2 | 90 7 -7.3 0.0 57 30 23774 55 21 -17.2 -12.0 | 72 23 -21.5 -6.8 58 30 23860 110 16 -15.0 5.5 | 119 22 -19.4 10.7 59 29 24079 110 16 -15.0 5.5 | 119 22 -19.4 10.7 60 28 24384 80 16 -15.8 -2.8 | 97 20 -20.1 2.5 61 26 24689 70 18 -16.9 -6.2 | 87 21 -21.2 -0.9 62 24 25298 80 21 -20.7 -3.6 | 94 25 -25.0 1.6 63 22 25908 65 25 -22.7 -10.6 | 79 27 -27.0 -5.3 64 21 26213 90 27 -27.0 0.0 | 99 32 -31.3 5.2 65 20 26460 95 18 -17.9 1.6 | 107 23 -22.2 6.8 66 17 27432 80 16 -15.8 -2.8 | 97 20 -20.1 2.5 67 16 27737 100 14 -13.8 2.4 | 113 20 -18.1 7.7 68 16 28042 85 16 -15.9 -1.4 | 101 21 -20.3 3.8 69 15 28346 100 12 -11.8 2.1 | 114 18 -16.1 7.3 70 13 29261 105 6 -5.8 1.6 | 124 12 -10.1 6.8 71 12 29566 10 4 -0.7 -3.9 | 104 5 -5.0 1.3 72 11 30175 20 12 -4.1 -11.3 | 54 10 -8.4 -6.0 73 10 31000 75 4 -3.9 -1.0 | 117 9 -8.2 4.2 Wind Parameters Mean winds (0-6000m): 290.5 at 9.0 knts Storm direction: 320.5 at 6.8 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 49.7 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -6.5 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.78 Bulk Shear: 6.13 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 ------------------------------------------------------------------------------- 500 339 5 100 2| 1.7 0.0 1.7| 0.3 -0.7 -0.4 -0.8 -0.04| 8.6 -0.4 1000 342 4 108 3| 2.7 0.0 2.7| 1.0 -1.0 -0.0 -0.0 -0.01| 6.2 -0.0 1500 356 4 108 4| 3.0 0.0 3.0| 3.5 -3.0 0.5 0.3 0.02| 5.5 0.1 2000 19 4 105 6| 2.5 0.0 2.5| 10.3 -4.1 6.1 3.1 0.13| 5.1 0.6 2500 31 4 108 7| 1.6 0.0 1.6| 22.6 -4.1 18.4 7.4 0.28| 5.3 1.5 3000 80 4 118 10| 1.3 1.3 2.6| 23.6 -6.5 17.2 5.7 0.21| 5.8 1.2 4000 163 5 151 12| 0.6 1.0 1.6| 58.2 -11.2 47.1 11.8 0.26| 7.0 1.8 5000 263 7 203 7| 1.4 0.8 2.1| 73.1 -18.0 55.1 11.0 0.30| 7.4 2.2 6000 290 9 244 5| 1.3 0.7 2.0| 95.5 -27.7 67.9 11.3 0.31| 7.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251028.12.gif