UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 7 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 1009 3 26.2 23.6 86 2.6 24.3 90 3 298.6 301.9 297.1 352.4 18.47 1 1002 62 27.2 22.2 74 5.0 23.6 102 8 300.2 303.3 296.7 350.1 17.05 2 1000 79 27.4 22.4 74 5.0 23.8 105 10 300.5 303.7 296.9 351.3 17.30 3 946 569 23.0 22.0 94 1.0 22.3 138 17 300.9 304.2 297.4 353.4 17.87 4 925 765 22.6 19.7 84 2.9 20.5 140 18 302.4 305.3 296.4 349.1 15.81 5 850 1495 18.8 15.7 82 3.1 16.7 135 19 305.8 308.3 295.7 345.8 13.32 6 838 1617 18.2 14.7 80 3.5 15.8 149 18 306.5 308.8 295.4 344.5 12.65 7 759 2460 12.4 9.4 82 3.0 10.5 167 18 309.0 310.8 294.0 338.8 9.81 8 700 3138 9.6 5.7 77 3.9 7.3 170 23 313.1 314.7 294.0 338.7 8.24 9 651 3740 7.2 0.2 61 7.0 3.4 177 23 317.0 318.1 293.3 336.0 5.97 10 641 3868 7.8 -8.2 31 16.0 0.3 179 23 319.1 319.7 291.6 329.6 3.21 11 636 3933 7.4 -2.6 49 10.0 2.1 179 23 319.3 320.3 293.2 335.4 4.97 12 620 4143 5.8 -5.2 45 11.0 0.4 178 23 319.8 320.6 292.6 333.5 4.19 13 608 4303 4.4 -2.6 60 7.0 0.7 176 23 320.0 321.0 293.5 336.8 5.20 14 586 4604 3.6 -9.4 38 13.0 -2.3 172 24 322.5 323.1 292.6 333.1 3.20 15 580 4688 3.0 -6.0 52 9.0 -1.4 171 24 322.7 323.5 293.4 336.6 4.21 16 563 4929 2.0 -13.0 32 15.0 -4.3 168 24 324.3 324.8 292.4 332.7 2.50 17 538 5296 -0.3 -14.3 34 14.0 -6.0 163 24 325.8 326.2 292.7 333.8 2.35 18 511 5707 -3.1 -10.1 58 7.0 -6.2 157 25 327.2 327.9 294.0 338.9 3.47 19 500 5880 -4.3 -11.3 58 7.0 -7.3 155 25 327.8 328.4 294.0 338.7 3.23 20 498 5911 -4.5 -12.5 54 8.0 -7.8 154 25 327.9 328.5 293.8 337.9 2.94 21 487 6086 -5.9 -9.0 79 3.1 -7.3 149 25 328.3 329.1 294.7 341.7 3.98 22 463 6479 -8.7 -9.6 93 0.9 -9.1 143 24 329.6 330.4 295.1 343.1 3.99 23 441 6854 -11.3 -12.1 94 0.8 -11.6 157 19 330.9 331.6 295.0 342.7 3.43 24 434 6976 -12.1 -13.4 90 1.3 -12.6 161 18 331.4 332.1 294.8 342.2 3.14 25 432 7011 -12.1 -14.5 82 2.4 -13.0 163 17 331.9 332.5 294.8 341.8 2.88 26 421 7209 -10.3 -21.3 40 11.0 -14.0 170 15 336.6 337.0 295.0 342.6 1.66 27 419 7245 -10.3 -22.3 37 12.0 -14.2 172 14 337.1 337.4 295.0 342.6 1.53 28 404 7524 -12.5 -20.5 51 8.0 -15.2 182 11 337.8 338.2 295.4 344.5 1.85 29 400 7600 -13.1 -21.1 51 8.0 -15.7 185 10 338.0 338.3 295.4 344.4 1.78 30 378 8030 -16.5 -26.5 42 10.0 -19.2 198 15 339.0 339.2 295.1 343.3 1.16 31 367 8252 -18.5 -23.5 65 5.0 -20.0 204 18 339.2 339.5 295.5 344.9 1.57 32 350 8605 -21.7 -24.8 76 3.1 -22.5 163 14 339.5 339.8 295.5 344.9 1.46 33 343 8754 -22.7 -26.0 74 3.3 -23.5 143 13 340.1 340.4 295.5 345.0 1.34 34 340 8819 -23.3 -26.4 76 3.1 -24.1 135 12 340.2 340.4 295.5 345.0 1.30 35 338 8862 -23.5 -27.1 72 3.6 -24.4 130 12 340.5 340.7 295.5 345.0 1.23 36 335 8927 -22.7 -30.7 48 8.0 -24.5 129 12 342.4 342.6 295.7 345.8 0.88 37 322 9218 -24.9 -38.9 26 14.0 -27.2 127 13 343.3 343.4 295.5 344.9 0.41 38 313 9424 -26.7 -38.7 31 12.0 -28.6 125 14 343.6 343.7 295.6 345.3 0.43 39 304 9635 -27.7 -47.7 13 20.0 -30.0 112 14 345.0 345.1 295.7 345.7 0.17 40 300 9730 -28.5 -48.5 13 20.0 -30.7 105 14 345.2 345.2 295.7 345.9 0.16 41 273 10394 -34.7 -44.7 36 10.0 -35.7 115 15 345.7 345.7 295.9 346.7 0.26 42 250 11000 -38.9 -55.9 15 17.0 -39.9 115 21 348.2 348.2 296.3 348.6 0.08 43 234 11450 -42.3 -66.3 6 24.0 -43.2 108 26 349.7 349.7 296.6 349.8 0.02 44 200 12490 -51.1 -65.1 17 14.0 -51.5 90 39 351.8 351.9 297.1 352.0 0.03 45 158 13982 -63.5 -74.5 21 11.0 -63.6 85 38 355.4 355.4 297.8 355.4 0.01 46 150 14300 -66.1 -76.1 23 10.0 -66.2 70 33 356.2 356.2 298.0 356.3 0.01 47 114 15912 -78.5 -85.5 31 7.0 -78.5 12 33 362.2 362.2 299.1 362.2 0.00 48 105 16376 -81.9 -87.9 35 6.0 -81.9 35 35 364.4 364.4 299.5 364.4 0.00 49 100 16650 -81.1 -88.1 30 7.0 -81.1 65 19 371.0 371.0 300.8 371.0 0.00 50 94 17003 -77.7 -86.7 22 9.0 -77.7 69 15 384.3 384.3 302.9 384.4 0.00 51 79 17999 -79.7 -86.7 30 7.0 -79.7 70 14 399.8 399.8 305.2 399.8 0.00 52 74 18374 -76.3 -86.3 19 10.0 -76.3 97 21 414.5 414.5 307.0 414.5 0.00 53 74 18374 -73.5 -85.5 14 12.0 -73.6 97 21 420.4 420.4 307.7 420.4 0.00 54 70 18700 -73.9 -84.9 17 11.0 -74.0 85 27 426.3 426.3 308.4 426.3 0.00 55 67 18956 -74.3 -85.3 17 11.0 -74.3 82 27 430.8 430.8 308.9 430.8 0.00 56 63 19316 -72.7 -85.7 12 13.0 -72.8 84 28 442.0 442.0 310.1 442.0 0.00 57 61 19508 -68.5 -85.5 7 17.0 -68.7 90 30 455.4 455.4 311.4 455.4 0.00 58 50 20710 -65.3 -88.3 3 23.0 -65.6 85 33 489.6 489.6 314.2 489.6 0.00 59 46 21219 -63.7 -89.7 2 26.0 -64.1 88 24 505.3 505.3 315.3 505.3 0.00 60 40 22073 -64.5 -90.5 2 26.0 -64.9 70 27 523.9 523.9 316.5 523.9 0.00 61 31 23661 -55.7 -89.7 1 34.0 -57.2 77 45 587.3 587.3 320.0 587.3 0.00 62 30 23870 -54.7 -89.7 1 35.0 -56.3 80 43 595.5 595.5 320.4 595.5 0.00 63 26 24782 -57.3 -91.3 1 34.0 -58.7 82 50 613.0 613.0 321.2 613.0 0.00 64 22 25844 -55.5 -90.5 1 35.0 -57.5 92 54 648.4 648.4 322.6 648.4 0.00 65 20 26460 -50.1 -86.1 1 36.0 -53.5 85 49 682.8 682.8 323.9 682.9 0.01 66 18 27156 -44.3 -82.3 1 38.0 -50.1 88 41 722.0 722.0 325.1 722.2 0.03 67 16 27946 -43.5 -81.5 1 38.0 -50.0 77 32 749.4 749.4 325.9 749.6 0.03 68 12 29855 -49.3 -85.3 1 36.0 -54.5 65 31 793.1 793.1 327.1 793.3 0.02 69 10 31050 -49.1 -86.1 1 37.0 -55.0 105 41 836.3 836.3 328.1 836.5 0.02 70 8.9 31818 -47.3 -89.3 0 42.0 -54.4 871.6 871.6 328.8 871.7 0.01 TRP 105 16376 -81.9 -87.9 35 6.0 -81.9 35 35 364.4 364.4 299.5 364.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 541.26 mb = 5248.13 m = 17218.08 ft Wetbulb zero: 602.78 mb = 4373.68 m = 14349.17 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 66.76 % Est. max temperature: 33.05 C = 91.49 F Sfc-Lift cond lev (LCL): 972.00 mb = 329.50 m = 1081.01 ft T: 25.15 C 700-500 lapse rate: 5.07 C/km ThetaE index: 23.83 C Layer 925.0- 636.0 mb Conv cond level (CCL): 873.44 mb = 1260.18 m = 4134.38 ft Mean mixing ratio: 17.09 g/kg Conv temperature: 32.37 C = 90.26 F Cap Strength: 1.45 C Lifted Index: -1.86 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.92 C Lifted Index @700 mb: -1.38 C Showalter Index: 0.19 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.00 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 251.40 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 488.77 J/kg Max Up Vert Vel: 31.27 m/s Conv Inhibition (B-): 34.83 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 919.60 mb = 815.51 m = 2675.53 ft Lev Free Conv (LFC): 814.60 mb = 1858.34 m = 6096.85 ft Equ Level (EL): 224.60 mb = 11721.40 m = 38455.56 ft B at Equ Level: 487.81 J/kg Max Parcel Lev (MPL): 114.60 mb = 15881.18 m = 52102.98 ft Wind level data Storm motion: 191 at 16 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 3 90 3 -3.0 0.0 | 21 16 -5.9 -15.3 1 1000 79 105 10 -9.7 2.6 | 45 18 -12.5 -12.7 2 975 305 135 16 -11.3 11.3 | 74 15 -14.2 -3.9 3 925 765 140 18 -11.6 13.8 | 84 14 -14.4 -1.5 4 850 1495 135 19 -13.4 13.4 | 84 16 -16.3 -1.8 5 847 1524 150 18 -9.0 15.6 | 92 12 -11.9 0.3 6 817 1829 145 18 -10.3 14.7 | 88 13 -13.2 -0.5 7 788 2134 165 16 -4.1 15.5 | 92 7 -7.0 0.2 8 700 3138 170 23 -4.0 22.7 | 137 10 -6.8 7.4 9 633 3962 180 23 0.0 23.0 | 160 8 -2.9 7.7 10 500 5880 155 25 -10.6 22.7 | 119 15 -13.4 7.4 11 467 6401 140 25 -16.1 19.2 | 102 19 -18.9 3.9 12 400 7600 185 10 0.9 10.0 | 21 6 -2.0 -5.3 13 399 7620 185 10 0.9 10.0 | 21 6 -2.0 -5.3 14 367 8230 205 18 7.6 16.3 | 257 5 4.8 1.1 15 353 8534 170 14 -2.4 13.8 | 75 5 -5.3 -1.5 16 338 8839 130 12 -9.2 7.7 | 58 14 -12.0 -7.5 17 312 9449 125 14 -11.5 8.0 | 63 16 -14.3 -7.2 18 300 9730 105 14 -13.5 3.6 | 55 20 -16.4 -11.6 19 299 9754 105 14 -13.5 3.6 | 55 20 -16.4 -11.6 20 262 10668 120 16 -13.9 8.0 | 67 18 -16.7 -7.3 21 250 11000 115 21 -19.0 8.9 | 74 23 -21.9 -6.4 22 200 12490 90 39 -39.0 0.0 | 70 45 -41.9 -15.3 23 181 13106 85 45 -44.8 -3.9 | 68 51 -47.7 -19.2 24 173 13411 85 45 -44.8 -3.9 | 68 51 -47.7 -19.2 25 157 14021 85 37 -36.9 -3.2 | 65 44 -39.7 -18.5 26 150 14300 70 33 -31.0 -11.3 | 52 43 -33.9 -26.5 27 115 15850 10 33 -5.7 -32.5 | 10 49 -8.6 -47.8 28 105 16376 35 35 -20.1 -28.7 | 28 50 -22.9 -43.9 29 100 16650 65 19 -17.2 -8.0 | 41 31 -20.1 -23.3 30 98 16764 65 19 -17.2 -8.0 | 41 31 -20.1 -23.3 31 93 17069 70 14 -13.2 -4.8 | 39 26 -16.0 -20.0 32 88 17374 100 21 -20.7 3.6 | 64 26 -23.5 -11.6 33 84 17678 30 6 -3.0 -5.2 | 16 21 -5.9 -20.4 34 75 18288 105 21 -20.3 5.4 | 67 25 -23.1 -9.8 35 71 18593 80 21 -20.7 -3.6 | 51 30 -23.5 -18.9 36 70 18700 85 27 -26.9 -2.4 | 59 35 -29.7 -17.6 37 64 19202 80 27 -26.6 -4.7 | 56 36 -29.4 -19.9 38 58 19812 100 33 -32.5 5.7 | 75 37 -35.3 -9.5 39 55 20117 80 27 -26.6 -4.7 | 56 36 -29.4 -19.9 40 50 20710 85 33 -32.9 -2.9 | 63 40 -35.7 -18.1 41 47 21031 85 33 -32.9 -2.9 | 63 40 -35.7 -18.1 42 45 21336 90 19 -19.0 0.0 | 55 27 -21.9 -15.3 43 43 21641 55 16 -13.1 -9.2 | 33 29 -16.0 -24.4 44 39 22250 75 31 -29.9 -8.0 | 55 40 -32.8 -23.3 45 32 23470 75 47 -45.4 -12.2 | 60 55 -48.2 -27.4 46 30 23870 80 43 -42.3 -7.5 | 63 51 -45.2 -22.7 47 28 24384 85 39 -38.9 -3.4 | 66 46 -41.7 -18.7 48 25 24994 80 56 -55.1 -9.7 | 67 63 -58.0 -25.0 49 23 25603 95 56 -55.8 4.9 | 80 60 -58.6 -10.4 50 20 26460 85 49 -48.8 -4.3 | 69 55 -51.7 -19.5 51 16 27737 90 35 -35.0 0.0 | 68 41 -37.9 -15.3 52 16 28042 70 31 -29.1 -10.6 | 51 41 -32.0 -25.9 53 14 28956 85 31 -30.9 -2.7 | 62 38 -33.7 -18.0 54 13 29261 70 29 -27.3 -9.9 | 50 39 -30.1 -25.2 55 12 29870 65 31 -28.1 -13.1 | 48 42 -30.9 -28.4 56 10 31050 105 41 -39.6 10.6 | 84 43 -42.5 -4.6 Wind Parameters Mean winds (0-6000m): 160.6 at 20.7 knts Storm direction: 190.6 at 15.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 96.4 neg: -2.3 tot: 94.0 m^2/s^2 ave: 31.3 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.3 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 26.22 Bulk Shear: 18.64 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 ------------------------------------------------------------------------------- 500 128 13 62 15| 15.4 0.0 15.4| 70.6 0.0 70.6 141.2 0.96| 17.7 17.0 1000 134 16 73 15| 8.5 0.0 8.5| 76.1 -0.1 76.0 76.0 0.94| 9.8 9.2 1500 135 17 77 15| 5.8 0.0 5.8| 78.5 -0.5 78.0 52.0 0.86| 7.3 6.3 2000 139 17 80 14| 4.1 0.0 4.1| 84.4 -2.3 82.0 41.0 0.68| 7.5 5.0 2500 144 17 83 13| 3.7 0.0 3.7| 89.5 -2.3 87.2 34.9 0.66| 7.0 4.6 3000 149 18 89 12| 3.7 0.0 3.7| 96.4 -2.3 94.0 31.3 0.68| 6.4 4.3 4000 157 19 102 10| 3.0 0.0 3.0|106.5 -2.3 104.1 26.0 0.70| 5.4 3.8 5000 161 20 110 10| 2.4 0.6 2.9|106.5 -13.6 92.9 18.6 0.53| 4.9 2.6 6000 161 21 114 11| 2.0 1.0 3.0|106.5 -31.3 75.2 12.5 0.38| 4.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251007.12.gif