UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:0000Z 12 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 31.0 25.0 70 6.0 26.5 145 5 303.4 307.1 299.4 363.3 20.14 1 1008 12 28.6 24.9 80 3.7 25.9 151 5 301.1 304.7 298.7 360.2 20.04 2 1000 80 28.0 24.6 82 3.4 25.5 195 6 301.1 304.8 298.7 359.7 19.84 3 961 434 24.8 23.9 95 0.9 24.2 189 7 301.4 305.0 298.7 359.8 19.79 4 925 770 23.2 20.0 82 3.2 20.9 160 8 303.0 306.0 296.8 350.8 16.11 5 854 1464 18.6 16.5 88 2.1 17.2 150 10 305.2 307.8 296.0 347.0 13.96 6 850 1504 18.6 16.1 85 2.5 16.9 150 10 305.6 308.2 295.8 346.6 13.67 7 833 1678 19.0 14.0 73 5.0 15.7 145 12 307.8 310.1 295.4 344.6 12.15 8 700 3156 10.8 5.8 71 5.0 7.8 100 4 314.4 316.0 294.4 340.3 8.29 9 690 3276 10.6 3.6 62 7.0 6.5 82 4 315.5 316.9 293.9 338.2 7.20 10 569 4856 0.8 -2.2 80 3.0 -0.8 102 13 321.9 323.0 294.4 340.5 5.73 11 547 5173 0.4 -4.6 69 5.0 -2.1 72 12 325.1 326.1 294.7 341.5 4.98 12 500 5890 -2.9 -11.9 50 9.0 -6.8 80 16 329.5 330.1 294.3 340.0 3.07 13 492 6018 -3.5 -11.5 54 8.0 -7.0 80 14 330.3 330.9 294.6 341.3 3.23 14 453 6665 -7.3 -26.3 20 19.0 -12.9 93 7 333.4 333.6 293.6 337.0 0.99 15 414 7359 -13.1 -31.1 21 18.0 -17.4 117 12 334.7 334.8 293.6 337.2 0.69 16 406 7507 -14.3 -25.3 39 11.0 -17.4 104 14 335.0 335.2 294.1 339.4 1.20 17 400 7620 -15.1 -27.1 35 12.0 -18.3 95 16 335.4 335.6 294.1 339.2 1.04 18 395 7715 -15.7 -32.7 22 17.0 -19.5 89 17 335.8 335.9 293.9 338.1 0.62 19 378 8045 -17.7 -29.7 34 12.0 -20.5 76 18 337.4 337.6 294.4 340.6 0.86 20 371 8185 -18.7 -28.7 41 10.0 -21.1 77 18 337.9 338.1 294.7 341.5 0.96 21 368 8245 -18.9 -33.9 25 15.0 -22.0 78 18 338.4 338.5 294.5 340.7 0.59 22 329 9068 -26.1 -42.1 21 16.0 -28.3 61 18 339.5 339.6 294.5 340.7 0.29 23 300 9730 -30.3 -51.3 11 21.0 -32.3 65 19 342.7 342.7 295.1 343.1 0.11 24 258 10784 -37.7 -59.7 8 22.0 -38.9 70 17 346.9 346.9 296.0 347.1 0.05 25 250 11000 -39.5 -62.5 7 23.0 -40.6 75 16 347.3 347.3 296.1 347.5 0.03 26 200 12480 -52.7 -63.7 25 11.0 -52.9 85 16 349.3 349.3 296.5 349.5 0.04 27 194 12676 -54.5 -63.5 32 9.0 -54.7 85 17 349.5 349.5 296.5 349.7 0.04 28 179 13187 -58.5 -66.5 35 8.0 -58.6 80 20 351.1 351.1 296.9 351.2 0.03 29 172 13437 -60.1 -68.1 34 8.0 -60.2 62 23 352.5 352.5 297.2 352.6 0.02 30 168 13584 -60.9 -73.9 16 13.0 -61.0 51 25 353.5 353.5 297.4 353.6 0.01 31 150 14280 -66.5 -75.5 27 9.0 -66.5 75 29 355.5 355.5 297.8 355.6 0.01 32 135 14908 -70.9 -79.9 25 9.0 -70.9 81 34 358.6 358.6 298.4 358.6 0.01 33 112 15985 -80.1 -84.3 49 4.2 -80.1 89 37 361.1 361.1 298.9 361.1 0.00 34 106 16293 -82.1 -85.9 52 3.8 -82.1 90 29 363.0 363.0 299.3 363.0 0.00 35 100 16620 -80.1 -86.1 36 6.0 -80.1 55 27 373.0 373.0 301.1 373.0 0.00 36 96 16853 -77.7 -85.7 26 8.0 -77.7 61 27 382.0 382.0 302.6 382.0 0.00 37 80 17892 -80.9 -86.9 36 6.0 -80.9 118 21 395.9 395.9 304.6 395.9 0.00 38 72 18489 -79.7 -86.7 30 7.0 -79.7 135 23 410.6 410.6 306.6 410.6 0.00 39 70 18650 -77.5 -86.5 22 9.0 -77.5 105 6 418.6 418.6 307.6 418.6 0.00 40 67 18906 -71.5 -85.5 11 14.0 -71.6 59 10 436.9 436.9 309.6 436.9 0.00 41 64 19179 -68.1 -85.1 7 17.0 -68.2 32 12 450.1 450.1 310.8 450.1 0.00 42 58 19770 -69.9 -88.9 5 19.0 -70.1 30 20 458.9 458.9 311.7 458.9 0.00 43 51 20540 -68.3 -90.3 3 22.0 -68.5 83 20 479.8 479.8 313.4 479.8 0.00 44 50 20660 -66.7 -90.7 2 24.0 -67.0 80 21 486.3 486.3 314.0 486.3 0.00 45 44 21445 -60.5 -89.5 1 29.0 -61.1 98 26 519.6 519.6 316.3 519.6 0.00 46 33 23231 -61.9 -90.9 1 29.0 -62.6 91 27 560.4 560.4 318.6 560.4 0.00 47 32 23423 -58.3 -91.3 1 33.0 -59.3 92 29 575.0 575.0 319.4 575.0 0.00 48 30 23830 -57.7 -89.7 1 32.0 -58.9 95 35 587.3 587.3 320.0 587.4 0.00 49 22 25792 -56.5 -89.5 1 33.0 -58.3 93 38 645.4 645.4 322.5 645.4 0.01 50 20 26400 -53.7 -88.7 1 35.0 -56.2 100 39 671.8 671.8 323.5 671.9 0.01 51 18 27081 -51.1 -87.1 1 36.0 -54.5 96 41 700.6 700.6 324.4 700.6 0.01 52 14 28718 -50.5 -85.5 1 35.0 -54.8 87 44 754.8 754.8 326.1 755.0 0.02 53 14 28718 -47.7 -84.7 1 37.0 -53.0 87 44 764.3 764.3 326.3 764.5 0.02 54 12 29736 -47.7 -85.7 0 38.0 -53.5 82 46 798.7 798.7 327.2 798.9 0.02 TRP 106 16293 -82.1 -85.9 52 3.8 -82.1 90 29 363.0 363.0 299.3 363.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 541.30 mb = 5259.60 m = 17255.69 ft Wetbulb zero: 582.23 mb = 4667.37 m = 15312.71 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 73.87 % Est. max temperature: 32.70 C = 90.85 F Sfc-Lift cond lev (LCL): 925.68 mb = 763.56 m = 2505.10 ft T: 23.23 C 700-500 lapse rate: 5.01 C/km ThetaE index: 21.59 C Layer 925.0- 569.0 mb Conv cond level (CCL): 902.81 mb = 980.85 m = 3217.97 ft Mean mixing ratio: 18.48 g/kg Conv temperature: 31.34 C = 88.40 F Cap Strength: 1.01 C Lifted Index: -2.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.39 C Lifted Index @700 mb: -1.52 C Showalter Index: 1.30 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.00 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.20 Risk: None Energy Index: -1.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1631.95 J/kg Max Up Vert Vel: 57.13 m/s Conv Inhibition (B-): 9.02 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 926.48 mb = 755.94 m = 2480.09 ft Lev Free Conv (LFC): 881.48 mb = 1188.54 m = 3899.37 ft Equ Level (EL): 831.48 mb = 1693.62 m = 5556.42 ft B at Equ Level: 15.01 J/kg Max Parcel Lev (MPL): 71.48 mb = 18530.65 m = 60795.37 ft Wind level data Storm motion: 150 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 1009 3 145 5 -2.9 4.1 | 341 3 0.9 -2.5 1 1000 80 195 6 1.6 5.8 | 278 5 5.3 -0.8 2 975 305 200 6 2.1 5.6 | 279 6 5.8 -0.9 3 925 770 160 8 -2.7 7.5 | 226 1 1.0 0.9 4 910 914 145 10 -5.7 8.2 | 129 3 -2.0 1.6 5 850 1504 150 10 -5.0 8.7 | 149 2 -1.3 2.1 6 848 1524 150 12 -6.0 10.4 | 149 4 -2.3 3.8 7 789 2134 130 12 -9.2 7.7 | 102 6 -5.5 1.1 8 735 2743 145 12 -6.9 9.8 | 136 5 -3.2 3.3 9 700 3156 100 4 -3.9 0.7 | 2 6 -0.2 -5.9 10 683 3353 70 4 -3.8 -1.4 | 0 8 -0.0 -7.9 11 658 3658 95 8 -8.0 0.7 | 36 7 -4.2 -5.9 12 611 4267 130 10 -7.7 6.4 | 88 4 -3.9 -0.1 13 588 4572 120 8 -6.9 4.0 | 51 4 -3.2 -2.6 14 566 4877 100 14 -13.8 2.4 | 68 11 -10.1 -4.1 15 546 5182 70 12 -11.3 -4.1 | 35 13 -7.5 -10.7 16 525 5486 85 14 -13.9 -1.2 | 53 13 -10.2 -7.8 17 500 5890 80 16 -15.8 -2.8 | 52 15 -12.0 -9.3 18 468 6401 80 8 -7.9 -1.4 | 28 9 -4.1 -8.0 19 433 7010 110 6 -5.6 2.1 | 23 5 -1.9 -4.5 20 416 7315 120 12 -10.4 6.0 | 85 7 -6.7 -0.6 21 400 7620 95 16 -15.9 1.4 | 67 13 -12.2 -5.2 22 384 7925 75 18 -17.4 -4.7 | 51 18 -13.7 -11.2 23 353 8534 80 18 -17.7 -3.1 | 55 17 -14.0 -9.7 24 339 8839 60 18 -15.6 -9.0 | 37 20 -11.9 -15.6 25 300 9730 65 19 -17.2 -8.0 | 43 20 -13.5 -14.6 26 274 10363 60 18 -15.6 -9.0 | 37 20 -11.9 -15.6 27 250 11000 75 16 -15.5 -4.1 | 48 16 -11.7 -10.7 28 229 11582 80 19 -18.7 -3.3 | 57 18 -15.0 -9.9 29 219 11887 50 21 -16.1 -13.5 | 32 24 -12.4 -20.1 30 200 12480 85 16 -15.9 -1.4 | 57 15 -12.2 -8.0 31 181 13106 85 19 -18.9 -1.7 | 62 17 -15.2 -8.2 32 164 13716 40 27 -17.4 -20.7 | 27 30 -13.6 -27.3 33 150 14280 75 29 -28.0 -7.5 | 60 28 -24.3 -14.1 34 127 15240 85 37 -36.9 -3.2 | 74 35 -33.1 -9.8 35 109 16154 90 37 -37.0 0.0 | 79 34 -33.3 -6.6 36 106 16293 90 29 -29.0 0.0 | 75 26 -25.3 -6.6 37 103 16459 95 35 -34.9 3.1 | 84 31 -31.1 -3.5 38 100 16620 55 27 -22.1 -15.5 | 40 29 -18.4 -22.1 39 98 16764 55 27 -22.1 -15.5 | 40 29 -18.4 -22.1 40 92 17069 75 27 -26.1 -7.0 | 59 26 -22.3 -13.6 41 88 17374 70 12 -11.3 -4.1 | 35 13 -7.5 -10.7 42 83 17678 80 16 -15.8 -2.8 | 52 15 -12.0 -9.3 43 79 17983 135 23 -16.3 16.3 | 128 16 -12.5 9.7 44 71 18593 135 23 -16.3 16.3 | 128 16 -12.5 9.7 45 70 18650 105 6 -5.8 1.6 | 22 5 -2.1 -5.0 46 67 18898 60 10 -8.7 -5.0 | 23 13 -4.9 -11.6 47 64 19202 30 12 -6.0 -10.4 | 8 17 -2.3 -17.0 48 58 19812 30 21 -10.5 -18.2 | 15 26 -6.8 -24.8 49 55 20117 95 18 -17.9 1.6 | 71 15 -14.2 -5.0 50 50 20660 80 21 -20.7 -3.6 | 59 20 -17.0 -10.2 51 47 21031 70 19 -17.9 -6.5 | 47 19 -14.1 -13.1 52 45 21336 90 29 -29.0 0.0 | 75 26 -25.3 -6.6 53 43 21641 110 21 -19.7 7.2 | 92 16 -16.0 0.6 54 41 21946 80 19 -18.7 -3.3 | 57 18 -15.0 -9.9 55 30 23774 95 31 -30.9 2.7 | 82 27 -27.2 -3.9 56 30 23830 95 35 -34.9 3.1 | 84 31 -31.1 -3.5 57 25 24994 70 33 -31.0 -11.3 | 57 33 -27.3 -17.9 58 21 26213 105 41 -39.6 10.6 | 96 36 -35.9 4.0 59 20 26400 100 39 -38.4 6.8 | 90 35 -34.7 0.2 60 11 28346 80 47 -46.3 -8.2 | 71 45 -42.6 -14.7 61 7 29870 105 39 -37.7 10.1 | 96 34 -33.9 3.5 Wind Parameters Mean winds (0-6000m): 120.4 at 10.1 knts Storm direction: 150.4 at 7.6 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 55.2 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -17.6 tot: -13.7 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 124.94 Bulk Shear: 13.06 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 ------------------------------------------------------------------------------- 500 191 6 277 5| 4.4 0.0 4.4| 0.1 -4.8 -4.7 -9.4 -0.70| 7.9 -5.6 1000 172 7 258 3| 2.2 3.2 5.3| 0.1 -6.9 -6.8 -6.8 -0.71| 7.3 -5.1 1500 162 8 225 2| 1.7 2.1 3.8| 0.6 -6.9 -6.3 -4.2 -0.62| 5.1 -3.2 2000 155 9 176 2| 1.3 2.5 3.8| 0.6 -10.6 -10.0 -5.0 -0.62| 5.1 -3.2 2500 150 10 146 2| 1.2 2.0 3.2| 2.7 -11.4 -8.7 -3.5 -0.51| 4.5 -2.3 3000 147 10 138 2| 1.0 1.6 2.6| 3.9 -17.6 -13.7 -4.6 -0.56| 5.1 -2.9 4000 139 9 97 2| 1.1 1.5 2.6| 17.2 -21.8 -4.6 -1.1 -0.30| 5.5 -1.7 5000 133 9 86 3| 1.0 2.0 3.0| 21.5 -32.3 -10.8 -2.2 -0.26| 5.8 -1.5 6000 120 10 73 5| 0.8 1.8 2.7| 34.1 -47.9 -13.7 -2.3 -0.23| 5.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251012.00.gif