UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 15 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 1008 3 27.2 25.1 88 2.1 25.6 135 6 299.7 303.4 298.5 359.2 20.29 1 1000 75 27.4 25.0 87 2.4 25.6 355 4 300.5 304.3 298.8 360.4 20.33 2 925 766 23.2 22.2 94 1.0 22.5 195 4 303.0 306.4 298.3 358.0 18.51 3 917 842 22.6 21.5 94 1.1 21.8 208 3 303.2 306.5 298.0 356.2 17.88 4 885 1154 22.2 19.6 85 2.6 20.4 91 2 305.9 308.9 297.7 355.2 16.44 5 850 1507 20.2 17.9 87 2.3 18.6 75 2 307.3 310.2 297.4 353.6 15.36 6 742 2662 12.6 11.3 92 1.3 11.7 74 6 311.2 313.4 295.8 346.2 11.42 7 713 2996 11.8 5.8 67 6.0 8.2 58 6 313.9 315.5 294.1 339.3 8.14 8 700 3150 10.4 7.0 79 3.4 8.3 55 6 314.0 315.7 294.8 342.1 9.02 9 696 3198 10.2 7.0 81 3.2 8.2 70 6 314.3 316.0 294.9 342.5 9.07 10 659 3651 7.8 2.8 71 5.0 4.9 118 7 316.5 317.9 294.1 339.1 7.12 11 639 3905 6.4 -1.6 57 8.0 2.2 116 6 317.8 318.8 293.0 334.8 5.33 12 625 4087 6.6 -13.4 22 20.0 -1.7 104 7 320.0 320.4 290.9 327.3 2.17 13 500 5880 -5.9 -28.9 14 23.0 -12.0 50 19 325.8 326.0 291.3 328.4 0.70 14 489 6054 -6.7 -29.7 14 23.0 -12.7 62 22 326.9 327.1 291.5 329.4 0.67 15 469 6380 -8.9 -21.9 34 13.0 -13.0 63 22 328.1 328.4 292.6 333.1 1.41 16 417 7284 -13.7 -37.7 11 24.0 -18.4 55 18 333.2 333.3 292.9 334.6 0.36 17 400 7600 -15.9 -38.9 12 23.0 -20.1 65 19 334.3 334.4 293.2 335.6 0.33 18 357 8446 -21.3 -48.3 7 27.0 -24.8 63 22 338.1 338.2 294.0 338.7 0.13 19 300 9700 -32.1 -49.1 17 17.0 -33.7 45 18 340.1 340.2 294.5 340.7 0.15 20 268 10492 -38.3 -53.3 19 15.0 -39.3 33 18 342.3 342.3 295.0 342.7 0.10 21 250 10970 -41.3 -60.3 11 19.0 -42.2 25 18 344.7 344.7 295.5 344.9 0.05 22 233 11442 -44.5 -68.5 5 24.0 -45.2 12 16 346.8 346.8 296.0 346.9 0.02 23 202 12376 -52.9 -67.9 15 15.0 -53.2 14 12 348.0 348.0 296.2 348.1 0.02 24 200 12440 -53.5 -67.5 17 14.0 -53.8 15 12 348.0 348.1 296.2 348.1 0.02 25 181 13071 -58.7 -64.7 46 6.0 -58.8 298 3 349.6 349.7 296.6 349.8 0.04 26 165 13643 -63.3 -69.3 44 6.0 -63.4 254 11 351.3 351.3 297.0 351.4 0.02 27 150 14220 -67.1 -78.1 20 11.0 -67.2 325 8 354.5 354.5 297.6 354.5 0.01 28 149 14260 -67.3 -79.3 17 12.0 -67.4 325 8 354.8 354.8 297.7 354.9 0.01 29 127 15205 -74.3 -82.3 28 8.0 -74.3 61 13 358.8 358.8 298.5 358.8 0.00 30 121 15485 -76.3 -83.3 32 7.0 -76.3 68 18 360.1 360.1 298.7 360.1 0.00 31 118 15629 -77.1 -84.1 32 7.0 -77.1 80 18 361.3 361.3 299.0 361.3 0.00 32 113 15878 -75.7 -83.7 27 8.0 -75.7 82 11 368.4 368.4 300.3 368.4 0.00 33 100 16580 -77.9 -84.9 31 7.0 -77.9 45 19 377.2 377.2 301.8 377.2 0.00 34 83 17646 -79.3 -86.3 31 7.0 -79.3 67 18 395.0 395.0 304.5 395.0 0.00 35 81 17785 -78.7 -86.7 26 8.0 -78.7 70 20 399.0 399.0 305.0 399.0 0.00 36 77 18079 -71.9 -84.9 13 13.0 -72.0 83 25 419.0 419.0 307.6 419.0 0.00 37 70 18640 -73.7 -85.7 14 12.0 -73.7 110 33 426.7 426.7 308.5 426.7 0.00 38 67 18896 -73.9 -86.9 12 13.0 -74.0 119 27 431.7 431.7 309.0 431.7 0.00 39 58 19746 -69.9 -87.9 6 18.0 -70.1 85 15 458.9 458.9 311.7 458.9 0.00 40 53 20291 -63.7 -88.7 2 25.0 -64.0 105 32 485.2 485.2 313.8 485.2 0.00 41 50 20650 -62.5 -90.5 1 28.0 -62.9 160 19 496.2 496.2 314.7 496.2 0.00 42 49 20774 -62.1 -90.1 1 28.0 -62.6 134 22 500.0 500.0 314.9 500.0 0.00 43 41 21862 -66.3 -95.3 1 29.0 -66.6 87 11 515.7 515.7 316.0 515.7 0.00 44 34 23007 -61.5 -94.5 0 33.0 -62.2 83 26 556.7 556.7 318.5 556.7 0.00 45 31 23577 -62.7 -95.7 0 33.0 -63.4 86 30 568.4 568.4 319.0 568.4 0.00 46 30 23780 -59.7 -93.7 0 34.0 -60.7 75 31 581.9 581.9 319.8 581.9 0.00 47 27 24444 -56.3 -91.3 0 35.0 -57.8 87 25 609.2 609.2 321.0 609.3 0.00 48 26 24684 -54.7 -89.7 1 35.0 -56.5 75 27 620.4 620.4 321.5 620.4 0.00 49 23 25464 -57.3 -91.3 1 34.0 -58.9 84 36 634.9 634.9 322.1 634.9 0.00 50 22 25745 -56.7 -91.7 0 35.0 -58.5 81 34 644.8 644.8 322.5 644.8 0.00 51 20 26360 -49.3 -85.3 1 36.0 -53.0 100 31 685.3 685.3 324.0 685.4 0.01 52 18 27367 -50.1 -86.1 1 36.0 -53.8 100 28 703.7 703.7 324.6 703.8 0.01 53 15 29049 -44.5 -82.5 1 38.0 -50.8 93 30 760.0 760.0 326.2 760.2 0.03 54 13 30325 -44.5 -82.5 1 38.0 -51.4 73 27 791.7 791.8 327.0 792.0 0.03 55 7.0 35120 -77.9 807.0 TRP 118 15629 -77.1 -84.1 32 7.0 -77.1 80 18 361.3 361.3 299.0 361.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 559.00 mb = 5033.62 m = 16514.29 ft Wetbulb zero: 631.24 mb = 4005.10 m = 13139.93 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 61.82 % Est. max temperature: 34.52 C = 94.14 F Sfc-Lift cond lev (LCL): 978.24 mb = 270.02 m = 885.87 ft T: 26.21 C 700-500 lapse rate: 5.97 C/km ThetaE index: 21.13 C Layer 925.0- 700.0 mb Conv cond level (CCL): 918.50 mb = 828.04 m = 2716.63 ft Mean mixing ratio: 19.22 g/kg Conv temperature: 30.69 C = 87.24 F Cap Strength: 1.03 C Lifted Index: -5.92 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.27 C Lifted Index @700 mb: -2.45 C Showalter Index: -4.22 C Risk: Severe thunderstorms possible Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.80 C K Index: 40.60 Risk: > 80 % chance of thunderstorms Sweat Index: 255.80 Risk: None Energy Index: -4.86 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2675.53 J/kg Max Up Vert Vel: 73.15 m/s Conv Inhibition (B-): 19.84 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 935.04 mb = 670.37 m = 2199.34 ft Lev Free Conv (LFC): 830.04 mb = 1709.10 m = 5607.21 ft Equ Level (EL): 120.04 mb = 15531.03 m = 50954.20 ft B at Equ Level: 2631.22 J/kg Max Parcel Lev (MPL): 70.04 mb = 18637.05 m = 61144.44 ft Wind level data Storm motion: 91 at 6 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 1008 3 135 6 -4.2 4.2 | 204 5 1.8 4.1 1 1000 75 355 4 0.3 -4.0 | 303 8 6.4 -4.1 2 974 305 150 4 -2.0 3.5 | 231 5 4.1 3.3 3 941 610 140 2 -1.3 1.5 | 254 5 4.8 1.4 4 925 766 195 4 1.0 3.9 | 242 8 7.1 3.7 5 909 914 220 2 1.3 1.5 | 259 8 7.4 1.4 6 878 1219 55 2 -1.6 -1.1 | 286 5 4.5 -1.3 7 850 1507 75 2 -1.9 -0.5 | 279 4 4.2 -0.6 8 848 1524 80 2 -2.0 -0.3 | 277 4 4.1 -0.5 9 818 1829 90 6 -6.0 0.0 | 324 0 0.1 -0.1 10 789 2134 65 6 -5.4 -2.5 | 346 3 0.7 -2.7 11 761 2438 85 6 -6.0 -0.5 | 350 1 0.1 -0.6 12 708 3048 55 6 -4.9 -3.4 | 342 4 1.2 -3.6 13 700 3150 55 6 -4.9 -3.4 | 342 4 1.2 -3.6 14 683 3353 120 8 -6.9 4.0 | 168 4 -0.8 3.9 15 633 3962 115 6 -5.4 2.5 | 195 2 0.7 2.4 16 587 4572 50 12 -9.2 -7.7 | 22 8 -3.1 -7.8 17 545 5182 25 16 -6.8 -14.5 | 3 15 -0.7 -14.6 18 500 5880 50 19 -14.6 -12.2 | 34 15 -8.5 -12.3 19 486 6096 65 23 -20.8 -9.7 | 56 18 -14.8 -9.8 20 415 7315 55 18 -14.7 -10.3 | 40 14 -8.7 -10.4 21 400 7600 65 19 -17.2 -8.0 | 54 14 -11.1 -8.2 22 383 7925 75 27 -26.1 -7.0 | 70 21 -20.0 -7.1 23 352 8534 60 21 -18.2 -10.5 | 49 16 -12.1 -10.6 24 324 9144 60 18 -15.6 -9.0 | 46 13 -9.5 -9.1 25 300 9700 45 18 -12.7 -12.7 | 27 14 -6.6 -12.9 26 250 10970 25 18 -7.6 -16.3 | 5 17 -1.5 -16.4 27 239 11278 25 18 -7.6 -16.3 | 5 17 -1.5 -16.4 28 228 11582 360 14 -0.0 -14.0 | 337 15 6.1 -14.1 29 200 12440 15 12 -3.1 -11.6 | 346 12 3.0 -11.7 30 189 12802 30 10 -5.0 -8.7 | 353 9 1.1 -8.8 31 180 13106 280 2 2.0 -0.3 | 273 8 8.1 -0.5 32 163 13716 250 12 11.3 4.1 | 257 18 17.4 4.0 33 155 14021 285 8 7.7 -2.1 | 279 14 13.8 -2.2 34 150 14220 325 8 4.6 -6.6 | 302 13 10.7 -6.7 35 147 14326 325 8 4.6 -6.6 | 302 13 10.7 -6.7 36 140 14630 30 8 -4.0 -6.9 | 343 7 2.1 -7.1 37 133 14935 55 8 -6.6 -4.6 | 6 5 -0.5 -4.7 38 120 15545 70 19 -17.9 -6.5 | 61 13 -11.8 -6.6 39 118 15629 80 18 -17.7 -3.1 | 74 12 -11.6 -3.3 40 108 16154 85 4 -4.0 -0.3 | 283 2 2.1 -0.5 41 102 16459 20 12 -4.1 -11.3 | 350 12 2.0 -11.4 42 100 16580 45 19 -13.4 -13.4 | 28 15 -7.3 -13.6 43 97 16764 45 19 -13.4 -13.4 | 28 15 -7.3 -13.6 44 87 17374 95 14 -13.9 1.2 | 98 8 -7.9 1.1 45 83 17678 65 18 -16.3 -7.6 | 53 13 -10.2 -7.7 46 71 18593 105 33 -31.9 8.5 | 108 27 -25.8 8.4 47 70 18640 110 33 -31.0 11.3 | 114 27 -24.9 11.2 48 64 19202 130 21 -16.1 13.5 | 143 17 -10.0 13.4 49 61 19507 110 12 -11.3 4.1 | 128 7 -5.2 4.0 50 58 19812 80 16 -15.8 -2.8 | 73 10 -9.7 -2.9 51 55 20117 75 39 -37.7 -10.1 | 72 33 -31.6 -10.2 52 50 20650 160 19 -6.5 17.9 | 179 18 -0.4 17.7 53 49 20726 125 23 -18.8 13.2 | 136 18 -12.7 13.1 54 47 21031 180 18 0.0 18.0 | 199 19 6.1 17.9 55 45 21336 150 10 -5.0 8.7 | 187 9 1.1 8.5 56 43 21641 120 8 -6.9 4.0 | 168 4 -0.8 3.9 57 40 21946 75 12 -11.6 -3.1 | 60 6 -5.5 -3.2 58 39 22250 50 14 -10.7 -9.0 | 27 10 -4.6 -9.1 59 37 22555 75 21 -20.3 -5.4 | 69 15 -14.2 -5.6 60 32 23470 90 31 -31.0 0.0 | 90 25 -24.9 -0.1 61 30 23774 80 27 -26.6 -4.7 | 77 21 -20.5 -4.8 62 30 23780 75 31 -29.9 -8.0 | 71 25 -23.9 -8.1 63 27 24384 90 25 -25.0 0.0 | 90 19 -18.9 -0.1 64 25 24994 60 29 -25.1 -14.5 | 52 24 -19.0 -14.6 65 24 25298 85 37 -36.9 -3.2 | 84 31 -30.8 -3.3 66 21 25908 80 33 -32.5 -5.7 | 77 27 -26.4 -5.9 67 20 26360 100 31 -30.5 5.4 | 102 25 -24.4 5.3 68 18 26822 100 27 -26.6 4.7 | 103 21 -20.5 4.6 69 14 27737 90 31 -31.0 0.0 | 90 25 -24.9 -0.1 70 13 28042 65 25 -22.7 -10.6 | 57 20 -16.6 -10.7 71 10 28956 70 27 -25.4 -9.2 | 64 21 -19.3 -9.4 72 9 29261 90 29 -29.0 0.0 | 90 23 -22.9 -0.1 Wind Parameters Mean winds (0-6000m): 61.2 at 8.1 knts Storm direction: 91.2 at 6.1 knts Shear (0-3000m) pos: 0.4 neg: 0.9 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 138.6 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -7.6 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.7 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 369.64 Bulk Shear: 7.24 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 ------------------------------------------------------------------------------- 500 126 4 234 4| 3.5 0.0 3.5| 9.3 -3.9 5.4 10.8 0.29| 21.4 6.2 1000 160 3 239 6| 2.3 0.0 2.3| 14.5 -6.8 7.6 7.6 0.25| 14.5 3.6 1500 138 3 245 5| 1.6 1.0 2.6| 17.5 -7.3 10.2 6.8 0.28| 11.1 3.2 2000 108 3 253 3| 0.8 0.8 1.6| 17.8 -7.3 10.5 5.3 0.27| 9.7 2.6 2500 93 4 268 2| 0.5 0.6 1.2| 17.9 -7.3 10.5 4.2 0.26| 8.3 2.1 3000 86 4 283 2| 0.4 0.9 1.3| 17.9 -7.6 10.3 3.4 0.23| 7.3 1.7 4000 94 5 260 1| 0.6 0.8 1.4| 21.2 -7.9 13.3 3.3 0.33| 7.0 2.3 5000 77 6 357 1| 0.5 2.2 2.6| 21.2 -22.9 -1.8 -0.4 0.10| 7.3 0.8 6000 61 8 14 4| 1.1 1.8 2.9| 66.6 -27.0 39.6 6.6 0.21| 7.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251015.12.gif