UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:1200Z 8 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 110 1 925 794 2 850 1525 SFC 780 2265 14.0 11.6 85 2.4 12.4 215 2 308.3 310.4 294.8 341.9 11.07 4 723 2895 9.0 8.4 96 0.6 8.6 118 15 309.6 311.4 294.0 338.9 9.62 5 700 3161 7.4 7.0 97 0.4 7.2 125 18 310.7 312.4 293.9 338.4 9.02 6 689 3292 6.6 5.6 93 1.0 6.0 124 16 311.2 312.8 293.5 336.8 8.31 7 635 3962 5.4 0.5 71 4.9 2.7 77 14 317.2 318.4 293.6 337.1 6.26 8 598 4451 1.8 -1.7 78 3.5 -0.0 78 13 318.5 319.6 293.5 336.6 5.66 9 500 5880 -4.9 -16.9 38 12.0 -9.4 115 18 327.1 327.5 292.8 334.1 2.04 10 487 6087 -5.7 -19.7 32 14.0 -10.5 118 18 328.6 328.9 292.9 334.3 1.65 11 481 6185 -6.1 -15.1 49 9.0 -9.6 119 18 329.2 329.7 293.7 337.7 2.46 12 456 6602 -7.9 -16.9 48 9.0 -11.2 124 18 332.0 332.5 294.3 339.9 2.23 13 433 7003 -10.3 -28.3 21 18.0 -15.2 130 18 333.9 334.1 293.6 337.1 0.86 14 412 7385 -12.7 -24.7 36 12.0 -16.2 111 16 335.6 335.9 294.4 340.2 1.25 15 400 7610 -14.3 -25.3 39 11.0 -17.4 100 14 336.4 336.7 294.6 340.9 1.22 16 364 8315 -20.1 -30.1 41 10.0 -22.4 141 7 337.9 338.0 294.6 341.1 0.86 17 340 8817 -22.5 -39.5 20 17.0 -25.3 103 10 341.2 341.3 295.0 342.7 0.36 18 325 9145 -25.5 -35.5 39 10.0 -27.3 95 8 341.5 341.7 295.2 343.7 0.57 19 300 9720 -28.9 -53.9 7 25.0 -31.2 85 19 344.6 344.7 295.5 345.0 0.08 20 299 9744 -29.1 -55.1 6 26.0 -31.4 88 18 344.7 344.7 295.5 345.0 0.07 21 250 11000 -38.9 -67.9 3 29.0 -40.1 100 25 348.2 348.2 296.3 348.3 0.02 22 244 11165 -40.1 -68.1 3 28.0 -41.2 97 26 348.9 348.9 296.4 348.9 0.02 23 200 12480 -51.1 -62.1 26 11.0 -51.4 75 35 351.8 351.9 297.1 352.0 0.04 24 184 13018 -55.7 -62.7 41 7.0 -55.9 62 33 352.9 352.9 297.3 353.1 0.05 25 150 14290 -66.9 -71.8 50 4.9 -67.0 60 37 354.8 354.8 297.7 354.9 0.02 26 116 15799 -77.9 -82.9 44 5.0 -77.9 69 29 361.5 361.5 299.0 361.6 0.00 27 100 16640 -80.9 -85.9 43 5.0 -80.9 80 23 371.4 371.4 300.8 371.4 0.00 28 89 17298 -80.9 -85.7 44 4.8 -80.9 113 21 384.0 384.0 302.9 384.0 0.00 29 70 18680 -73.5 -85.5 14 12.0 -73.6 65 31 427.1 427.1 308.5 427.2 0.00 30 64 19207 -70.5 -86.5 8 16.0 -70.6 65 19 444.8 444.8 310.4 444.8 0.00 31 61 19491 -72.3 -88.3 7 16.0 -72.4 65 33 447.0 447.0 310.6 447.0 0.00 32 51 20560 -65.9 -89.9 2 24.0 -66.2 99 19 485.4 485.4 313.9 485.4 0.00 33 50 20680 -66.3 -90.3 2 24.0 -66.5 110 19 487.2 487.2 314.0 487.3 0.00 34 43 21593 -66.1 -92.1 1 26.0 -66.4 76 22 509.2 509.2 315.6 509.2 0.00 35 38 22351 -60.9 -91.9 1 31.0 -61.6 85 17 540.8 540.8 317.6 540.8 0.00 36 32 23426 -57.9 -91.9 1 34.0 -59.0 65 25 576.1 576.1 319.5 576.1 0.00 37 30 23830 -60.1 -94.1 0 34.0 -61.0 100 33 580.8 580.8 319.7 580.8 0.00 38 20 26420 -52.3 -88.3 1 36.0 -55.2 85 21 676.1 676.1 323.6 676.1 0.01 39 19 26753 -51.1 -87.1 1 36.0 -54.4 91 29 689.8 689.8 324.1 689.9 0.01 40 17 27476 -51.1 -87.1 1 36.0 -54.6 64 20 712.1 712.1 324.8 712.2 0.01 41 16 27873 -48.5 -85.5 1 37.0 -53.1 62 19 733.0 733.0 325.4 733.2 0.02 42 13 29238 -48.9 -85.9 1 37.0 -54.0 81 25 776.5 776.5 326.7 776.7 0.02 43 11 30344 -45.3 -88.3 0 43.0 -52.5 86 26 827.6 827.6 327.9 827.7 0.01 TRP 100 16640 -80.9 -85.9 43 5.0 -80.9 80 23 371.4 371.4 300.8 371.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 571.67 mb = 4834.66 m = 15861.55 ft Wetbulb zero: 598.52 mb = 4443.56 m = 14578.43 ft Sfc-500 mean rel hum: 74.30 % Est. max temperature: 22.44 C = 72.39 F Sfc-Lift cond lev (LCL): 752.46 mb = 2563.69 m = 8410.97 ft T: 11.63 C 700-500 lapse rate: 4.52 C/km ThetaE index: 5.04 C Layer 723.0- 635.0 mb Conv cond level (CCL): 713.12 mb = 3008.52 m = 9870.34 ft Mean mixing ratio: 9.70 g/kg Conv temperature: 15.62 C = 60.12 F Cap Strength: 1.92 C Lifted Index: 2.17 C Risk: None Lifted Index @300 mb: 5.59 C Lifted Index @700 mb: -0.06 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.36 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 0.45 J/kg Cap Strength: 2.06 C Lift Cond Lev (LCL): 716.42 mb = 2970.54 m = 9745.75 ft Lev Free Conv (LFC): 701.42 mb = 3144.33 m = 10315.91 ft Equ Level (EL): 681.42 mb = 3382.42 m = 11097.05 ft B at Equ Level: 16.10 J/kg Max Parcel Lev (MPL): 641.42 mb = 3879.29 m = 12727.17 ft Wind level data Storm motion: 139 at 11 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 2 1.1 1.6 | 308 10 8.1 -6.3 1 764 2438 125 6 -4.9 3.4 | 335 5 2.1 -4.5 2 710 3048 115 18 -16.3 7.6 | 88 9 -9.3 -0.3 3 700 3161 125 18 -14.7 10.3 | 107 8 -7.8 2.4 4 658 3658 120 12 -10.4 6.0 | 60 4 -3.4 -1.9 5 634 3962 75 14 -13.5 -3.6 | 30 13 -6.5 -11.6 6 525 5486 85 12 -12.0 -1.0 | 29 10 -5.0 -9.0 7 506 5791 115 18 -16.3 7.6 | 88 9 -9.3 -0.3 8 500 5880 115 18 -16.3 7.6 | 88 9 -9.3 -0.3 9 432 7010 130 18 -13.8 11.6 | 118 8 -6.8 3.6 10 400 7610 100 14 -13.8 2.4 | 51 9 -6.8 -5.5 11 399 7620 100 16 -15.8 2.8 | 60 10 -8.8 -5.2 12 368 8230 150 6 -3.0 5.2 | 305 5 4.0 -2.7 13 353 8534 110 12 -11.3 4.1 | 48 6 -4.3 -3.8 14 325 9144 95 8 -8.0 0.7 | 8 7 -1.0 -7.2 15 311 9449 120 10 -8.7 5.0 | 30 3 -1.7 -2.9 16 300 9720 85 19 -18.9 -1.7 | 51 15 -12.0 -9.6 17 299 9754 90 18 -18.0 0.0 | 54 14 -11.0 -7.9 18 262 10668 80 25 -24.6 -4.3 | 55 21 -17.6 -12.3 19 251 10973 95 25 -24.9 2.2 | 72 19 -17.9 -5.8 20 250 11000 100 25 -24.6 4.3 | 78 18 -17.6 -3.6 21 200 12480 75 35 -33.8 -9.1 | 58 32 -26.8 -17.0 22 181 13106 60 33 -28.6 -16.5 | 41 33 -21.6 -24.4 23 150 14290 60 37 -32.0 -18.5 | 43 36 -25.1 -26.4 24 141 14630 55 37 -30.3 -21.2 | 39 37 -23.3 -29.2 25 100 16640 80 23 -22.7 -4.0 | 53 20 -15.7 -11.9 26 98 16764 80 23 -22.7 -4.0 | 53 20 -15.7 -11.9 27 93 17069 105 23 -22.2 6.0 | 83 15 -15.2 -2.0 28 83 17678 125 18 -14.7 10.3 | 107 8 -7.8 2.4 29 79 17983 85 6 -6.0 -0.5 | 353 9 1.0 -8.5 30 75 18288 10 8 -1.4 -7.9 | 341 17 5.6 -15.8 31 70 18680 65 31 -28.1 -13.1 | 45 30 -21.1 -21.0 32 67 18898 70 29 -27.3 -9.9 | 49 27 -20.3 -17.9 33 64 19202 65 19 -17.2 -8.0 | 33 19 -10.2 -16.0 34 61 19507 65 33 -29.9 -13.9 | 46 32 -22.9 -21.9 35 55 20117 105 25 -24.1 6.5 | 85 17 -17.2 -1.5 36 52 20422 85 18 -17.9 -1.6 | 49 15 -11.0 -9.5 37 50 20680 110 19 -17.9 6.5 | 82 11 -10.9 -1.4 38 50 20726 95 27 -26.9 2.4 | 74 21 -19.9 -5.6 39 47 21031 115 19 -17.2 8.0 | 91 10 -10.2 0.1 40 45 21336 85 16 -15.9 -1.4 | 44 13 -9.0 -9.3 41 43 21641 75 23 -22.2 -6.0 | 48 21 -15.2 -13.9 42 41 21946 100 27 -26.6 4.7 | 81 20 -19.6 -3.2 43 39 22250 105 19 -18.4 4.9 | 75 12 -11.4 -3.0 44 37 22555 55 14 -11.5 -8.0 | 16 17 -4.5 -16.0 45 35 22860 70 23 -21.6 -7.9 | 43 22 -14.6 -15.8 46 32 23470 65 25 -22.7 -10.6 | 40 24 -15.7 -18.5 47 30 23830 100 33 -32.5 5.7 | 85 26 -25.5 -2.2 48 29 24079 95 35 -34.9 3.1 | 80 28 -27.9 -4.9 49 28 24384 85 45 -44.8 -3.9 | 73 40 -37.9 -11.9 50 26 24689 100 41 -40.4 7.1 | 89 33 -33.4 -0.8 51 24 25298 90 45 -45.0 0.0 | 78 39 -38.0 -7.9 52 23 25603 105 37 -35.7 9.6 | 93 29 -28.8 1.6 53 21 26213 95 39 -38.9 3.4 | 82 32 -31.9 -4.5 54 20 26420 85 21 -20.9 -1.8 | 55 17 -13.9 -9.8 55 19 26518 100 31 -30.5 5.4 | 84 24 -23.6 -2.6 56 18 26822 65 21 -19.0 -8.9 | 36 21 -12.1 -16.8 57 15 27432 60 18 -15.6 -9.0 | 27 19 -8.6 -16.9 58 14 27737 80 25 -24.6 -4.3 | 55 21 -17.6 -12.3 59 7 29870 100 27 -26.6 4.7 | 81 20 -19.6 -3.2 60 7 30175 85 23 -22.9 -2.0 | 58 19 -15.9 -9.9 Wind Parameters Mean winds (0-6000m): 108.7 at 14.1 knts Storm direction: 138.7 at 10.6 knts Shear (0-3000m) pos: 0.9 neg: 2.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 20.0 neg: -18.5 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.33 Bulk Shear: 7.03 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 ------------------------------------------------------------------------------- 500 125 7 346 4| 0.0 13.1 13.1| 9.6 -1.3 8.3 16.5 0.60| 14.1 8.5 1000 120 12 59 4| 2.3 6.6 8.9| 19.8 -2.7 17.1 17.1 0.55| 12.0 6.6 1500 120 13 68 4| 1.5 3.6 5.1| 19.8 -9.4 10.4 6.9 0.25| 10.8 2.7 2000 110 13 55 6| 1.1 3.6 4.7| 20.0 -18.2 1.7 0.9 0.12| 10.0 1.2 2500 104 13 49 7| 1.0 2.8 3.8| 20.0 -18.2 1.8 0.7 0.12| 8.2 1.0 3000 100 13 45 8| 0.9 2.4 3.3| 20.0 -18.5 1.5 0.5 0.11| 7.0 0.8 4000 102 14 51 8| 2.1 1.8 3.9| 48.0 -18.6 29.3 7.3 0.30| 6.8 2.0 5000 108 14 63 8| 1.8 1.6 3.4| 53.9 -26.5 27.4 5.5 0.25| 6.2 1.5 6000 109 14 62 7| 1.5 1.4 3.0| 56.7 -38.3 18.4 3.1 0.09| 6.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251008.12.gif