UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 22 OCT 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1012 3 27.2 24.9 87 2.3 25.5 5 4 299.3 303.0 298.2 357.8 19.96 1 1000 103 26.8 24.6 88 2.2 25.2 30 4 300.0 303.6 298.3 358.2 19.84 2 996 139 27.6 24.6 84 3.0 25.4 44 4 301.1 304.7 298.7 359.8 19.92 3 925 793 24.2 21.5 85 2.7 22.2 105 4 304.1 307.3 298.1 356.9 17.72 4 850 1537 20.8 17.1 79 3.7 18.2 60 6 307.9 310.7 297.1 352.0 14.59 5 847 1568 20.6 16.8 79 3.8 17.9 61 6 308.0 310.7 297.0 351.4 14.36 6 786 2210 17.8 6.8 48 11.0 11.1 76 12 311.7 313.2 293.3 336.2 7.91 7 740 2723 14.0 7.0 63 7.0 9.7 118 14 313.0 314.6 294.2 339.4 8.53 8 719 2965 12.6 6.6 67 6.0 8.9 91 15 314.0 315.7 294.4 340.6 8.54 9 716 3000 12.4 5.4 62 7.0 8.2 87 16 314.2 315.7 294.0 338.8 7.88 10 710 3071 12.8 -2.2 35 15.0 4.9 80 16 315.4 316.3 291.7 330.0 4.58 11 700 3190 11.8 -4.2 32 16.0 3.7 80 16 315.6 316.3 291.3 328.4 4.00 12 677 3468 9.6 -8.4 27 18.0 1.3 82 15 316.1 316.7 290.5 325.9 2.99 13 647 3841 6.4 -7.6 36 14.0 -0.1 84 13 316.6 317.3 291.0 327.4 3.34 14 622 4162 3.0 -0.7 77 3.7 1.0 103 11 316.3 317.4 293.0 334.9 5.85 15 618 4214 2.6 0.2 84 2.4 1.3 108 10 316.4 317.7 293.4 336.4 6.30 16 613 4279 2.6 -4.4 60 7.0 -0.9 115 10 317.2 318.0 292.2 331.7 4.50 17 609 4332 2.4 -6.6 51 9.0 -1.8 120 11 317.5 318.3 291.7 329.9 3.83 18 603 4412 1.8 -2.5 73 4.3 -0.4 128 13 317.7 318.8 293.0 334.7 5.28 19 600 4452 1.4 -1.7 80 3.1 -0.2 132 14 317.7 318.8 293.3 335.8 5.64 20 597 4492 1.4 -2.8 74 4.2 -0.7 136 15 318.2 319.2 293.0 335.0 5.22 21 594 4533 1.4 -4.6 64 6.0 -1.6 140 17 318.7 319.5 292.6 333.5 4.58 22 593 4547 1.4 -4.6 64 6.0 -1.6 141 17 318.8 319.7 292.7 333.6 4.59 23 590 4587 1.8 -11.2 37 13.0 -3.7 145 18 319.7 320.3 291.4 328.9 2.75 24 588 4615 2.2 -15.8 25 18.0 -4.7 141 17 320.5 320.9 290.8 326.9 1.90 25 581 4711 2.8 -19.2 18 22.0 -5.1 129 16 322.3 322.6 290.9 327.3 1.44 26 576 4781 2.2 -11.8 35 14.0 -3.8 120 14 322.4 322.9 292.1 331.4 2.69 27 561 4994 2.4 -18.6 19 21.0 -5.4 102 13 325.1 325.4 291.9 330.5 1.57 28 505 5832 -4.7 -18.7 33 14.0 -9.6 112 20 326.4 326.7 292.3 332.4 1.73 29 500 5910 -5.1 -21.1 27 16.0 -10.4 115 21 326.8 327.1 292.2 331.8 1.42 30 468 6422 -7.1 -41.1 5 34.0 -13.9 111 27 330.6 330.6 292.1 331.4 0.22 31 404 7545 -13.3 -58.3 1 45.0 -18.9 120 17 336.7 336.7 293.6 336.9 0.04 32 400 7620 -13.9 -57.9 1 44.0 -19.3 120 16 336.9 336.9 293.6 337.1 0.04 33 300 9720 -31.3 -51.3 12 20.0 -33.1 95 14 341.3 341.3 294.7 341.7 0.11 34 255 10855 -40.3 -56.3 16 16.0 -41.2 169 5 344.2 344.2 295.4 344.5 0.07 35 250 10990 -41.1 -54.1 23 13.0 -41.9 175 6 345.0 345.0 295.6 345.4 0.10 36 214 12030 -50.1 -55.1 55 5.0 -50.3 223 9 346.7 346.7 296.0 347.1 0.10 37 200 12470 -53.3 -59.3 48 6.0 -53.5 225 12 348.4 348.4 296.3 348.6 0.06 38 199 12502 -53.7 -59.7 48 6.0 -53.9 223 12 348.2 348.2 296.3 348.5 0.06 39 180 13137 -59.5 -62.3 70 2.8 -59.6 202 14 348.9 348.9 296.4 349.1 0.05 40 170 13491 -62.7 -65.6 68 2.9 -62.7 199 15 349.3 349.3 296.5 349.5 0.03 41 158 13937 -65.9 -72.9 37 7.0 -66.0 196 18 351.3 351.3 296.9 351.4 0.01 42 150 14250 -68.1 -76.1 31 8.0 -68.1 235 12 352.8 352.8 297.3 352.8 0.01 43 129 15144 -74.3 -83.3 24 9.0 -74.3 226 11 357.2 357.2 298.1 357.2 0.00 44 100 16610 -79.5 -87.5 25 8.0 -79.5 45 4 374.1 374.1 301.3 374.1 0.00 45 93 17020 -80.7 -87.7 30 7.0 -80.7 255 8 379.6 379.6 302.2 379.6 0.00 46 80 17867 -81.1 -87.1 36 6.0 -81.1 330 7 395.5 395.5 304.6 395.5 0.00 47 70 18630 -74.9 -84.9 20 10.0 -74.9 220 8 424.1 424.1 308.2 424.2 0.00 48 67 18885 -74.7 -84.7 20 10.0 -74.7 195 8 429.9 429.9 308.9 429.9 0.00 49 64 19157 -67.9 -83.9 8 16.0 -68.1 324 4 450.5 450.5 310.9 450.5 0.01 50 54 20181 -67.5 -87.5 4 20.0 -67.7 36 10 473.9 473.9 313.0 473.9 0.00 51 50 20650 -63.9 -88.9 2 25.0 -64.3 95 21 492.9 492.9 314.4 492.9 0.00 52 44 21434 -62.3 -90.3 1 28.0 -62.8 118 21 515.2 515.2 316.0 515.2 0.00 53 40 22018 -64.9 -91.9 1 27.0 -65.3 109 21 522.9 522.9 316.5 522.9 0.00 54 37 22497 -60.7 -91.7 1 31.0 -61.4 81 20 545.4 545.4 317.8 545.5 0.00 55 30 23810 -57.1 -91.1 1 34.0 -58.4 100 31 589.0 589.0 320.1 589.0 0.00 56 20 26390 -53.5 -88.5 1 35.0 -56.1 90 27 672.4 672.4 323.5 672.5 0.01 57 18 27070 -53.1 -88.1 1 35.0 -56.0 73 39 694.2 694.2 324.3 694.3 0.01 58 16 27837 -48.9 -85.9 1 37.0 -53.4 74 34 731.7 731.7 325.4 731.9 0.02 59 12 29724 -50.1 -86.1 1 36.0 -55.0 111 31 790.2 790.2 327.0 790.4 0.02 60 10 30930 -45.1 -83.1 1 38.0 -52.8 45 29 851.2 851.2 328.4 851.6 0.04 61 9.5 31274 -43.1 -81.1 1 38.0 -52.0 871.4 871.4 328.8 871.9 0.06 62 7.9 32529 -38.7 936.1 TRP 93 17020 -80.7 -87.7 30 7.0 -80.7 255 8 379.6 379.6 302.2 379.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 542.07 mb = 5277.25 m = 17313.59 ft Wetbulb zero: 649.08 mb = 3814.55 m = 12514.77 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 54.64 % Est. max temperature: 35.19 C = 95.34 F Sfc-Lift cond lev (LCL): 979.26 mb = 288.57 m = 946.74 ft T: 26.82 C 700-500 lapse rate: 6.21 C/km ThetaE index: 23.68 C Layer 925.0- 740.0 mb Conv cond level (CCL): 859.96 mb = 1434.49 m = 4706.27 ft Mean mixing ratio: 18.79 g/kg Conv temperature: 35.30 C = 95.55 F Cap Strength: 1.67 C Lifted Index: -4.89 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.12 C Lifted Index @700 mb: -0.88 C Showalter Index: -2.83 C Risk: Severe thunderstorms possible Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 22.20 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.20 Risk: None Energy Index: -3.91 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2355.89 J/kg Max Up Vert Vel: 68.64 m/s Conv Inhibition (B-): 66.17 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 923.85 mb = 803.90 m = 2637.45 ft Lev Free Conv (LFC): 758.85 mb = 2508.90 m = 8231.21 ft Equ Level (EL): 118.85 mb = 15615.48 m = 51231.28 ft B at Equ Level: 2296.95 J/kg Max Parcel Lev (MPL): 68.85 mb = 18726.11 m = 61436.63 ft Wind level data Storm motion: 126 at 9 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 1012 3 5 4 -0.3 -4.0 | 324 11 6.8 -9.2 1 1000 103 30 4 -2.0 -3.5 | 330 10 5.1 -8.7 2 977 305 110 4 -3.8 1.4 | 319 5 3.3 -3.9 3 925 793 105 4 -3.9 1.0 | 322 5 3.2 -4.2 4 912 914 115 4 -3.6 1.7 | 316 5 3.5 -3.6 5 881 1219 95 6 -6.0 0.5 | 347 5 1.1 -4.7 6 851 1524 20 6 -2.1 -5.6 | 335 12 5.1 -10.9 7 850 1537 60 6 -5.2 -3.0 | 347 8 1.9 -8.2 8 821 1829 70 10 -9.4 -3.4 | 15 9 -2.3 -8.7 9 792 2134 70 12 -11.3 -4.1 | 24 10 -4.2 -9.4 10 738 2743 120 14 -12.1 7.0 | 109 5 -5.0 1.8 11 712 3048 80 16 -15.8 -2.8 | 47 12 -8.7 -8.0 12 700 3190 80 16 -15.8 -2.8 | 47 12 -8.7 -8.0 13 636 3962 85 12 -12.0 -1.0 | 38 8 -4.8 -6.3 14 613 4267 115 10 -9.1 4.2 | 62 2 -2.0 -1.0 15 590 4572 145 18 -10.3 14.7 | 161 10 -3.2 9.5 16 568 4877 105 12 -11.6 3.1 | 64 5 -4.5 -2.1 17 527 5486 90 18 -18.0 0.0 | 64 12 -10.9 -5.2 18 507 5791 110 19 -17.9 6.5 | 97 11 -10.7 1.2 19 500 5910 115 21 -19.0 8.9 | 107 12 -11.9 3.6 20 488 6096 100 27 -26.6 4.7 | 88 19 -19.5 -0.6 21 451 6706 120 27 -23.4 13.5 | 117 18 -16.3 8.3 22 400 7620 120 16 -13.9 8.0 | 112 7 -6.8 2.8 23 400 7620 110 14 -13.2 4.8 | 86 6 -6.0 -0.5 24 384 7925 130 18 -13.8 11.6 | 133 9 -6.7 6.3 25 368 8230 110 14 -13.2 4.8 | 86 6 -6.0 -0.5 26 353 8534 120 14 -12.1 7.0 | 109 5 -5.0 1.8 27 311 9449 70 8 -7.5 -2.7 | 3 8 -0.4 -8.0 28 300 9720 95 14 -13.9 1.2 | 60 8 -6.8 -4.0 29 286 10058 110 12 -11.3 4.1 | 75 4 -4.2 -1.1 30 262 10668 160 4 -1.4 3.8 | 285 6 5.7 -1.5 31 251 10973 175 6 -0.5 6.0 | 264 7 6.6 0.7 32 250 10990 175 6 -0.5 6.0 | 264 7 6.6 0.7 33 239 11278 170 6 -1.0 5.9 | 264 6 6.1 0.7 34 209 12192 235 10 8.2 5.7 | 268 15 15.3 0.5 35 200 12470 225 12 8.5 8.5 | 258 16 15.6 3.2 36 190 12802 205 12 5.1 10.9 | 245 13 12.2 5.6 37 156 14021 195 18 4.7 17.4 | 224 17 11.8 12.1 38 150 14250 235 12 9.8 6.9 | 264 17 16.9 1.6 39 148 14326 240 14 12.1 7.0 | 265 19 19.2 1.8 40 133 14935 210 12 6.0 10.4 | 249 14 13.1 5.1 41 127 15240 235 10 8.2 5.7 | 268 15 15.3 0.5 42 114 15850 360 6 -0.0 -6.0 | 328 13 7.1 -11.2 43 108 16154 30 4 -2.0 -3.5 | 330 10 5.1 -8.7 44 103 16459 45 8 -5.7 -5.7 | 352 11 1.4 -10.9 45 100 16610 45 4 -2.8 -2.8 | 332 9 4.3 -8.1 46 97 16764 45 2 -1.4 -1.4 | 319 9 5.7 -6.7 47 93 17020 255 8 7.7 2.1 | 282 15 14.8 -3.2 48 92 17069 245 6 5.4 2.5 | 282 13 12.5 -2.7 49 87 17374 195 6 1.6 5.8 | 266 9 8.7 0.5 50 83 17678 300 6 5.2 -3.0 | 304 15 12.3 -8.2 51 74 18288 35 8 -4.6 -6.6 | 348 12 2.5 -11.8 52 70 18593 190 2 0.3 2.0 | 294 8 7.5 -3.3 53 70 18630 220 8 5.1 6.1 | 266 12 12.2 0.9 54 67 18898 195 8 2.1 7.7 | 255 10 9.2 2.5 55 64 19202 340 4 1.4 -3.8 | 317 12 8.5 -9.0 56 60 19507 20 8 -2.7 -7.5 | 341 13 4.4 -12.8 57 57 19812 35 8 -4.6 -6.6 | 348 12 2.5 -11.8 58 55 20117 35 10 -5.7 -8.2 | 354 14 1.4 -13.4 59 52 20422 40 8 -5.1 -6.1 | 350 12 2.0 -11.4 60 50 20650 95 21 -20.9 1.8 | 76 14 -13.8 -3.4 61 47 21031 125 21 -17.2 12.0 | 124 12 -10.1 6.8 62 39 22250 105 21 -20.3 5.4 | 91 13 -13.2 0.2 63 35 22860 50 18 -13.8 -11.6 | 22 18 -6.7 -16.8 64 33 23165 65 27 -24.5 -11.4 | 46 24 -17.4 -16.7 65 32 23470 55 23 -18.8 -13.2 | 32 22 -11.7 -18.4 66 30 23810 100 31 -30.5 5.4 | 90 23 -23.4 0.1 67 29 24079 100 31 -30.5 5.4 | 90 23 -23.4 0.1 68 27 24384 75 25 -24.1 -6.5 | 55 21 -17.0 -11.7 69 26 24689 90 29 -29.0 0.0 | 77 23 -21.9 -5.2 70 22 25908 70 23 -21.6 -7.9 | 48 20 -14.5 -13.1 71 20 26390 90 27 -27.0 0.0 | 75 21 -19.9 -5.2 72 20 26518 105 33 -31.9 8.5 | 98 25 -24.8 3.3 73 18 27127 70 39 -36.6 -13.3 | 58 35 -29.5 -18.6 74 16 28042 75 33 -31.9 -8.5 | 61 28 -24.8 -13.8 75 12 29566 120 31 -26.8 15.5 | 117 22 -19.7 10.3 76 10 30930 45 29 -20.5 -20.5 | 27 29 -13.4 -25.8 Wind Parameters Mean winds (0-6000m): 96.5 at 11.8 knts Storm direction: 126.5 at 8.8 knts Shear (0-3000m) pos: 3.4 neg: 1.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 89.5 deg Storm rel helicity (0-3000m) pos: 45.0 neg: -21.3 tot: 23.7 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 1.9 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 268.70 Bulk Shear: 8.77 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 76 4 333 7| 6.4 0.0 6.4| 4.4 -2.4 2.1 4.2 0.03| 7.5 0.2 1000 95 4 328 6| 3.5 0.0 3.5| 5.4 -3.0 2.3 2.3 0.05| 4.5 0.2 1500 88 5 335 6| 2.3 2.5 4.8| 8.1 -8.3 -0.1 -0.1 0.03| 6.1 0.2 2000 79 6 346 7| 3.6 1.8 5.4| 25.3 -8.3 17.0 8.5 0.29| 6.8 2.0 2500 80 7 358 6| 4.0 1.5 5.5| 39.3 -8.3 31.0 12.4 0.41| 7.0 2.9 3000 88 8 12 6| 3.4 1.8 5.2| 45.0 -21.3 23.7 7.9 0.25| 7.9 1.9 4000 85 10 24 7| 2.5 1.5 3.9| 45.4 -28.5 16.9 4.2 0.17| 6.8 1.1 5000 95 11 38 6| 3.0 2.1 5.2| 55.3 -44.0 11.3 2.3 0.10| 8.2 0.8 6000 96 12 50 6| 3.2 2.1 5.3| 79.9 -53.2 26.7 4.4 0.14| 8.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251022.12.gif