UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:1200Z 10 OCT 25 Station: MMZC WMO ident: 76526 Latitude: 22.75 Longitude: -102.50 Elevation: 2265.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 108 1 925 793 2 850 1523 SFC 780 2265 14.2 11.3 83 2.9 12.3 215 3 308.5 310.6 294.7 341.4 10.85 4 751 2582 10.8 10.5 98 0.3 10.6 92 20 308.2 310.2 294.4 340.6 10.68 5 700 3164 8.0 7.8 99 0.2 7.9 100 35 311.3 313.2 294.5 340.7 9.54 6 663 3611 5.4 4.9 97 0.5 5.1 118 46 313.3 314.9 294.0 338.9 8.22 7 585 4633 3.0 -1.6 72 4.6 0.5 109 29 321.9 323.1 294.5 340.8 5.83 8 573 4802 4.2 -1.8 65 6.0 1.0 106 22 325.2 326.4 295.4 344.5 5.86 9 500 5900 -2.5 -9.5 59 7.0 -5.7 105 19 330.0 330.7 295.0 342.6 3.72 10 498 5932 -2.7 -9.7 59 7.0 -5.9 106 19 330.1 330.9 295.0 342.6 3.68 11 487 6108 -3.7 -15.7 39 12.0 -8.4 110 21 331.0 331.5 294.1 339.1 2.31 12 448 6761 -8.9 -13.0 72 4.1 -10.6 86 29 332.5 333.1 295.1 343.3 3.14 13 422 7221 -11.5 -16.5 66 5.0 -13.4 99 29 334.9 335.4 295.2 343.6 2.50 14 412 7404 -12.3 -24.3 36 12.0 -15.9 104 29 336.1 336.4 294.6 340.9 1.30 15 400 7630 -12.7 -27.7 27 15.0 -16.8 110 29 338.5 338.7 294.8 342.1 0.98 16 395 7726 -13.3 -31.3 20 18.0 -17.7 112 28 338.9 339.1 294.7 341.6 0.71 17 383 7959 -15.3 -28.3 32 13.0 -18.7 117 27 339.3 339.5 295.0 342.9 0.97 18 324 9196 -24.7 -35.7 35 11.0 -26.7 120 9 342.9 343.1 295.6 345.1 0.56 19 311 9492 -27.5 -34.5 51 7.0 -28.7 112 6 343.1 343.2 295.7 345.6 0.66 20 300 9750 -28.7 -37.7 42 9.0 -30.1 160 2 344.9 345.0 296.0 346.9 0.50 21 277 10317 -33.1 -47.1 23 14.0 -34.5 100 11 346.5 346.6 296.0 347.4 0.20 22 250 11030 -38.7 -55.7 15 17.0 -39.8 100 19 348.5 348.5 296.4 348.9 0.08 23 244 11197 -39.9 -59.9 10 20.0 -40.9 98 19 349.2 349.2 296.5 349.4 0.05 24 200 12520 -52.3 -63.3 25 11.0 -52.6 80 23 349.9 350.0 296.7 350.1 0.04 25 157 14035 -65.3 -71.3 43 6.0 -65.4 75 26 353.0 353.0 297.3 353.0 0.02 26 151 14270 -67.1 -73.1 42 6.0 -67.1 79 30 353.8 353.8 297.5 353.9 0.01 27 150 14310 -67.3 -73.3 42 6.0 -67.4 80 31 354.2 354.2 297.5 354.2 0.01 28 143 14597 -69.1 -79.1 22 10.0 -69.2 84 34 355.9 355.9 297.9 355.9 0.01 29 129 15208 -71.9 -83.9 15 12.0 -71.9 84 30 361.5 361.5 299.0 361.5 0.00 30 100 16670 -82.1 -88.1 35 6.0 -82.1 25 19 369.1 369.1 300.4 369.1 0.00 31 95 16958 -83.1 -88.1 41 5.0 -83.1 50 27 372.6 372.6 301.0 372.6 0.00 32 85 17582 -83.1 -87.9 43 4.8 -83.1 75 35 384.6 384.6 303.0 384.6 0.00 33 81 17855 -79.7 -85.7 36 6.0 -79.7 85 37 397.0 397.0 304.8 397.0 0.00 34 78 18073 -73.1 -84.1 17 11.0 -73.2 104 28 415.0 415.0 307.1 415.0 0.00 35 70 18710 -73.7 -84.7 17 11.0 -73.7 20 10 426.7 426.7 308.5 426.7 0.00 36 68 18879 -73.7 -85.7 14 12.0 -73.7 25 12 430.3 430.3 308.9 430.3 0.00 37 60 19615 -69.9 -86.9 7 17.0 -70.0 84 26 454.4 454.4 311.3 454.5 0.00 38 56 20030 -64.1 -87.1 3 23.0 -64.4 90 26 476.7 476.7 313.2 476.7 0.00 39 52 20481 -65.7 -88.7 3 23.0 -66.0 130 22 483.2 483.2 313.7 483.2 0.00 40 50 20720 -63.7 -89.7 2 26.0 -64.1 110 10 493.4 493.4 314.5 493.4 0.00 41 49 20844 -62.1 -89.1 2 27.0 -62.6 92 8 500.0 500.0 314.9 500.0 0.00 42 40 22100 -62.1 -90.1 1 28.0 -62.7 103 20 529.9 529.9 316.9 529.9 0.00 43 35 22932 -58.7 -89.7 1 31.0 -59.6 69 19 559.4 559.4 318.6 559.4 0.00 44 31 23693 -59.7 -89.7 1 30.0 -60.6 61 24 576.5 576.5 319.5 576.5 0.00 45 30 23900 -56.1 -89.1 1 33.0 -57.5 90 25 591.7 591.7 320.2 591.7 0.00 46 23 25594 -55.9 -87.9 1 32.0 -57.7 80 27 639.0 639.0 322.3 639.1 0.01 47 20 26490 -53.7 -88.7 1 35.0 -56.2 105 33 671.8 671.8 323.5 671.9 0.01 48 17 27541 -50.9 -86.9 1 36.0 -54.5 102 40 712.7 712.7 324.8 712.8 0.01 49 14 28803 -51.7 -86.7 1 35.0 -55.6 104 39 750.7 750.7 326.0 750.8 0.02 50 13 29290 -46.3 -83.3 1 37.0 -52.4 105 39 785.5 785.5 326.9 785.8 0.03 51 12 29824 -43.9 -81.9 1 38.0 -51.4 99 39 812.2 812.2 327.5 812.6 0.04 52 10 31048 -44.1 -83.1 1 39.0 -52.2 86 38 854.9 855.0 328.5 855.3 0.04 TRP 95 16958 -83.1 -88.1 41 5.0 -83.1 50 27 372.6 372.6 301.0 372.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 527.24 mb = 5490.22 m = 18012.30 ft Wetbulb zero: 562.54 mb = 4950.27 m = 16240.86 ft Sfc-500 mean rel hum: 80.96 % Est. max temperature: 21.90 C = 71.43 F Sfc-Lift cond lev (LCL): 746.83 mb = 2628.08 m = 8622.20 ft T: 10.58 C 700-500 lapse rate: 3.84 C/km ThetaE index: 0.87 C Layer 751.0- 700.0 mb Conv cond level (CCL): 717.73 mb = 2956.99 m = 9701.29 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 15.79 C = 60.42 F Cap Strength: 4.65 C Lifted Index: 4.04 C Risk: None Lifted Index @300 mb: 5.03 C Lifted Index @700 mb: 0.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.52 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 1.39 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 721.76 mb = 2910.61 m = 9549.14 ft Lev Free Conv (LFC): 686.76 mb = 3321.29 m = 10896.47 ft Equ Level (EL): 646.76 mb = 3813.80 m = 12512.31 ft B at Equ Level: 23.43 J/kg Max Parcel Lev (MPL): 596.76 mb = 4470.53 m = 14666.91 ft Wind level data Storm motion: 137 at 21 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 ---------------------------------------------------------- 0 780 2265 215 3 1.7 2.5 | 308 20 15.8 -12.6 1 764 2438 90 16 -16.0 0.0 | 7 15 -1.9 -15.0 2 700 3164 100 35 -34.5 6.1 | 66 22 -20.3 -8.9 3 659 3658 120 47 -40.7 23.5 | 108 28 -26.6 8.5 4 589 4572 110 31 -29.1 10.6 | 74 16 -15.0 -4.4 5 567 4877 105 18 -17.4 4.7 | 17 11 -3.3 -10.4 6 500 5900 105 19 -18.4 4.9 | 23 11 -4.2 -10.1 7 488 6096 110 21 -19.7 7.2 | 36 10 -5.6 -7.8 8 451 6706 85 29 -28.9 -2.5 | 40 23 -14.8 -17.5 9 400 7630 110 29 -27.3 9.9 | 69 14 -13.1 -5.1 10 384 7925 115 27 -24.5 11.4 | 71 11 -10.3 -3.6 11 354 8534 155 18 -7.6 16.3 | 259 7 6.5 1.3 12 313 9449 105 6 -5.8 1.6 | 328 16 8.3 -13.5 13 300 9750 160 2 -0.7 1.9 | 314 19 13.4 -13.1 14 300 9754 160 2 -0.7 1.9 | 314 19 13.4 -13.1 15 287 10058 125 6 -4.9 3.4 | 321 15 9.2 -11.6 16 275 10363 95 12 -12.0 1.0 | 351 14 2.2 -14.0 17 263 10668 110 19 -17.9 6.5 | 24 9 -3.7 -8.5 18 250 11030 100 19 -18.7 3.3 | 21 13 -4.6 -11.7 19 200 12520 80 23 -22.7 -4.0 | 24 21 -8.5 -19.0 20 165 13716 70 21 -19.7 -7.2 | 14 23 -5.6 -22.2 21 150 14310 80 31 -30.5 -5.4 | 39 26 -16.4 -20.4 22 142 14630 85 35 -34.9 -3.1 | 49 28 -20.7 -18.1 23 135 14935 90 39 -39.0 0.0 | 59 29 -24.9 -15.0 24 121 15545 75 18 -17.4 -4.7 | 9 20 -3.3 -19.7 25 109 16154 345 6 1.6 -5.8 | 323 26 15.7 -20.8 26 100 16670 25 19 -8.0 -17.2 | 349 33 6.1 -32.2 27 98 16764 25 19 -8.0 -17.2 | 349 33 6.1 -32.2 28 95 16958 50 27 -20.7 -17.4 | 11 33 -6.6 -32.4 29 88 17374 75 29 -28.0 -7.5 | 32 26 -13.9 -22.5 30 84 17678 75 37 -35.7 -9.6 | 41 33 -21.6 -24.6 31 79 17983 90 37 -37.0 0.0 | 57 27 -22.9 -15.0 32 75 18288 130 10 -7.7 6.4 | 323 11 6.5 -8.6 33 71 18593 305 10 8.2 -5.7 | 313 30 22.3 -20.8 34 70 18710 20 10 -3.4 -9.4 | 336 27 10.7 -24.4 35 68 18898 25 12 -5.1 -10.9 | 341 27 9.1 -25.9 36 64 19202 55 37 -30.3 -21.2 | 24 40 -16.2 -36.2 37 61 19507 80 23 -22.7 -4.0 | 24 21 -8.5 -19.0 38 58 19812 90 31 -31.0 0.0 | 48 23 -16.9 -15.0 39 55 20117 90 25 -25.0 0.0 | 36 19 -10.9 -15.0 40 53 20422 135 25 -17.7 17.7 | 127 4 -3.5 2.7 41 50 20720 110 10 -9.4 3.4 | 338 13 4.7 -11.6 42 48 21031 65 6 -5.4 -2.5 | 334 20 8.7 -17.6 43 41 21946 90 10 -10.0 0.0 | 345 16 4.1 -15.0 44 39 22250 115 29 -26.3 12.3 | 77 12 -12.2 -2.8 45 37 22555 120 23 -19.9 11.5 | 59 7 -5.8 -3.5 46 35 22860 70 18 -16.9 -6.2 | 7 21 -2.8 -21.2 47 31 23774 60 25 -21.7 -12.5 | 15 29 -7.5 -27.5 48 30 23900 90 25 -25.0 0.0 | 36 19 -10.9 -15.0 49 29 24079 90 25 -25.0 0.0 | 36 19 -10.9 -15.0 50 27 24689 70 27 -25.4 -9.2 | 25 27 -11.2 -24.3 51 24 25298 100 27 -26.6 4.7 | 50 16 -12.5 -10.3 52 23 25603 80 27 -26.6 -4.7 | 32 23 -12.5 -19.7 53 20 26490 105 33 -31.9 8.5 | 70 19 -17.7 -6.5 54 20 26518 100 41 -40.4 7.1 | 73 27 -26.2 -7.9 55 13 28042 105 39 -37.7 10.1 | 78 24 -23.5 -4.9 56 11 28651 85 39 -38.9 -3.4 | 53 31 -24.7 -18.4 57 9 29261 90 35 -35.0 0.0 | 54 26 -20.9 -15.0 58 7 30175 60 29 -25.1 -14.5 | 20 31 -11.0 -29.5 Wind Parameters Mean winds (0-6000m): 106.7 at 27.5 knts Storm direction: 136.7 at 20.6 knts Shear (0-3000m) pos: 4.3 neg: 3.1 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 71.1 deg Storm rel helicity (0-3000m) pos: 232.2 neg: -106.5 tot: 125.7 m^2/s^2 ave: 41.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 4.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.29 Bulk Shear: 19.06 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 94 16 9 14| 0.0 27.0 27.0| 69.5 0.0 69.5 139.0 0.67| 32.9 22.1 1000 98 24 39 15| 7.1 13.5 20.6|137.2 0.0 137.2 137.2 0.74| 23.9 17.6 1500 106 30 66 16| 8.5 9.0 17.5|231.4 -9.0 222.4 148.3 0.74| 21.7 16.2 2000 109 33 76 17| 6.4 5.5 11.9|231.4 -48.0 183.4 91.7 0.56| 18.8 10.5 2500 110 33 77 17| 5.1 3.7 8.8|231.4 -93.0 138.4 55.3 0.33| 17.9 6.0 3000 109 30 71 15| 4.3 3.1 7.4|232.2-106.5 125.7 41.9 0.27| 15.8 4.2 4000 109 28 63 13| 3.2 2.5 5.7|243.4-106.5 136.9 34.2 0.29| 12.7 3.7 5000 105 28 58 15| 3.1 2.9 6.1|272.1-109.4 162.7 32.5 0.29| 11.8 3.5 6000 107 27 60 14| 3.2 2.5 5.7|294.8-109.4 185.4 30.9 0.32| 11.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251010.12.gif