UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 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 32 1 925 731 2 850 1477 SFC 777 2265 20.4 11.4 56 9.0 14.4 0 0 315.5 317.6 296.5 349.7 10.97 4 700 3152 12.4 8.2 76 4.2 9.7 110 10 316.2 318.1 296.0 346.9 9.80 5 686 3320 10.8 8.1 83 2.7 9.1 105 11 316.3 318.2 296.1 347.4 9.94 6 612 4258 4.0 2.5 90 1.5 3.1 130 9 318.9 320.4 295.0 342.9 7.51 7 601 4405 4.0 -0.7 71 4.7 1.4 139 8 320.6 321.8 294.3 340.1 6.06 8 532 5381 -3.3 -3.9 96 0.6 -3.6 99 6 323.2 324.3 294.6 340.9 5.40 9 530 5411 -3.5 -4.3 94 0.8 -3.9 89 6 323.3 324.4 294.4 340.5 5.25 10 518 5591 -3.5 -8.2 70 4.7 -5.7 62 9 325.5 326.3 294.0 338.7 3.98 11 509 5730 -4.1 -8.0 74 3.9 -5.9 64 10 326.4 327.2 294.3 340.1 4.12 12 500 5870 -4.1 -12.1 54 8.0 -7.5 65 10 328.0 328.6 293.9 338.3 3.02 13 483 6143 -6.3 -15.3 49 9.0 -9.8 13 9 328.6 329.1 293.6 336.9 2.41 14 476 6257 -6.7 -21.7 29 15.0 -11.6 313 6 329.5 329.8 292.9 334.5 1.42 15 457 6575 -9.1 -19.1 44 10.0 -12.5 273 4 330.3 330.7 293.5 336.8 1.85 16 442 6833 -9.7 -32.7 13 23.0 -15.2 313 7 332.7 332.9 293.0 334.8 0.55 17 400 7600 -14.1 -54.1 2 40.0 -19.4 80 10 336.7 336.7 293.6 336.9 0.06 18 386 7869 -15.1 -59.1 1 44.0 -20.3 61 10 338.8 338.8 294.0 338.9 0.03 19 301 9696 -28.3 -70.3 1 42.0 -30.9 90 20 345.2 345.2 295.6 345.2 0.01 20 300 9720 -28.5 -70.5 1 42.0 -31.0 90 21 345.2 345.2 295.6 345.3 0.01 21 251 10973 -38.7 -51.7 24 13.0 -39.6 70 25 348.1 348.2 296.3 348.7 0.13 22 250 11000 -38.9 -50.9 27 12.0 -39.8 75 23 348.2 348.3 296.4 348.8 0.14 23 211 12140 -47.9 -66.9 9 19.0 -48.4 77 25 351.5 351.5 297.0 351.6 0.02 24 200 12490 -50.9 -67.9 12 17.0 -51.3 70 27 352.2 352.2 297.1 352.3 0.02 25 151 14269 -64.7 -79.7 11 15.0 -64.8 37 19 357.9 357.9 298.3 358.0 0.00 26 150 14310 -65.1 -80.1 11 15.0 -65.2 35 19 357.9 357.9 298.3 358.0 0.00 27 132 15074 -72.1 -82.1 21 10.0 -72.1 30 22 358.8 358.8 298.5 358.8 0.00 28 114 15918 -79.7 -83.1 57 3.4 -79.7 51 22 360.0 360.0 298.7 360.0 0.00 29 100 16650 -84.5 -86.9 66 2.4 -84.5 75 21 364.5 364.5 299.5 364.5 0.00 30 97 16819 -85.5 -87.9 65 2.4 -85.5 80 19 365.7 365.7 299.8 365.7 0.00 31 93 17053 -83.1 -88.1 41 5.0 -83.1 104 21 374.9 374.9 301.4 374.9 0.00 32 92 17113 -83.1 -87.2 49 4.1 -83.1 103 22 376.0 376.0 301.6 376.0 0.00 33 88 17365 -78.1 -85.1 31 7.0 -78.1 95 25 390.9 390.9 303.9 390.9 0.00 34 73 18447 -74.7 -87.7 12 13.0 -74.7 161 15 419.5 419.5 307.7 419.5 0.00 35 70 18690 -76.9 -87.9 16 11.0 -76.9 235 2 419.9 419.9 307.7 419.9 0.00 36 69 18773 -77.5 -88.5 15 11.0 -77.6 294 3 420.3 420.3 307.7 420.3 0.00 37 57 19894 -68.7 -88.7 4 20.0 -68.9 73 21 463.9 463.9 312.1 463.9 0.00 38 51 20561 -68.7 -90.7 3 22.0 -68.9 67 25 478.9 478.9 313.4 478.9 0.00 39 50 20680 -67.5 -90.5 2 23.0 -67.7 65 25 484.4 484.4 313.8 484.4 0.00 40 40 22045 -61.9 -91.9 1 30.0 -62.4 82 38 530.4 530.4 316.9 530.4 0.00 41 37 22526 -63.7 -92.7 1 29.0 -64.2 82 40 537.7 537.7 317.4 537.8 0.00 42 30 23830 -58.7 -92.7 0 34.0 -59.7 65 41 584.6 584.6 319.9 584.6 0.00 43 28 24262 -58.3 -92.3 1 34.0 -59.5 68 41 597.4 597.4 320.5 597.4 0.00 44 24 25244 -51.9 -87.9 1 36.0 -54.5 81 29 642.9 642.9 322.4 642.9 0.01 45 21 26112 -49.5 -85.5 1 36.0 -53.0 84 32 675.2 675.2 323.6 675.3 0.01 46 20 26430 -50.1 -86.1 1 36.0 -53.5 90 31 682.8 682.8 323.9 682.9 0.01 47 15 28306 -51.9 -87.9 1 36.0 -55.5 71 27 735.4 735.4 325.5 735.5 0.01 48 12 29756 -51.7 -87.7 1 36.0 -56.0 81 27 784.6 784.6 326.8 784.7 0.01 49 10 30960 -44.3 -82.3 1 38.0 -52.4 90 18 854.2 854.2 328.5 854.6 0.05 50 9.9 31027 -43.9 858.1 TRP 97 16819 -85.5 -87.9 65 2.4 -85.5 80 19 365.7 365.7 299.8 365.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5838.00 m Freezing level: 563.19 mb = 4939.54 m = 16205.65 ft Wetbulb zero: 581.47 mb = 4669.04 m = 15318.17 ft Sfc-500 mean rel hum: 78.62 % Est. max temperature: 23.07 C = 73.52 F Sfc-Lift cond lev (LCL): 679.92 mb = 3393.39 m = 11133.03 ft T: 10.27 C 700-500 lapse rate: 6.07 C/km ThetaE index: 2.80 C Layer 700.0- 686.0 mb Conv cond level (CCL): 652.47 mb = 3731.80 m = 12243.30 ft Mean mixing ratio: 10.25 g/kg Conv temperature: 22.20 C = 71.97 F Cap Strength: 0.90 C Lifted Index: -0.43 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.95 C Lifted Index @700 mb: 0.22 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.03 J/kg Max Up Vert Vel: 15.49 m/s Conv Inhibition (B-): 11.97 J/kg Cap Strength: 0.90 C Lift Cond Lev (LCL): 665.73 mb = 3566.55 m = 11701.14 ft Lev Free Conv (LFC): 630.73 mb = 4009.96 m = 13155.88 ft Equ Level (EL): 400.73 mb = 7585.92 m = 24887.88 ft B at Equ Level: 119.90 J/kg Max Parcel Lev (MPL): 240.73 mb = 11253.76 m = 36921.35 ft Wind level data Storm motion: 116 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 ---------------------------------------------------------- 0 777 2265 0 0 -0.0 -0.0 | 296 6 5.7 -2.8 1 761 2438 90 10 -10.0 0.0 | 57 5 -4.3 -2.8 2 709 3048 110 10 -9.4 3.4 | 99 4 -3.7 0.6 3 700 3152 110 10 -9.4 3.4 | 99 4 -3.7 0.6 4 658 3658 95 14 -13.9 1.2 | 79 8 -8.2 -1.6 5 587 4572 150 6 -3.0 5.2 | 229 4 2.7 2.4 6 565 4877 130 8 -6.1 5.1 | 170 2 -0.4 2.3 7 544 5182 160 2 -0.7 1.9 | 281 5 5.0 -0.9 8 524 5486 60 8 -6.9 -4.0 | 10 7 -1.2 -6.8 9 505 5791 65 10 -9.1 -4.2 | 25 8 -3.4 -7.0 10 500 5870 65 10 -9.1 -4.2 | 25 8 -3.4 -7.0 11 486 6096 35 10 -5.7 -8.2 | 0 11 -0.0 -11.0 12 467 6401 235 2 1.6 1.1 | 283 8 7.3 -1.7 13 449 6706 305 6 4.9 -3.4 | 301 12 10.6 -6.3 14 432 7010 325 8 4.6 -6.6 | 312 14 10.3 -9.4 15 400 7600 80 10 -9.8 -1.7 | 42 6 -4.1 -4.6 16 399 7620 85 10 -10.0 -0.9 | 49 6 -4.3 -3.7 17 383 7925 55 10 -8.2 -5.7 | 16 9 -2.5 -8.6 18 367 8230 115 8 -7.3 3.4 | 110 2 -1.5 0.6 19 324 9144 80 18 -17.7 -3.1 | 64 13 -12.0 -5.9 20 311 9449 95 14 -13.9 1.2 | 79 8 -8.2 -1.6 21 300 9720 90 21 -21.0 0.0 | 80 16 -15.3 -2.8 22 274 10363 95 29 -28.9 2.5 | 89 23 -23.2 -0.3 23 251 10973 70 25 -23.5 -8.6 | 57 21 -17.8 -11.4 24 250 11000 75 23 -22.2 -6.0 | 62 19 -16.5 -8.8 25 229 11582 95 23 -22.9 2.0 | 87 17 -17.2 -0.8 26 209 12192 75 25 -24.1 -6.5 | 63 21 -18.4 -9.3 27 200 12490 70 27 -25.4 -9.2 | 58 23 -19.7 -12.1 28 165 13716 70 25 -23.5 -8.6 | 57 21 -17.8 -11.4 29 150 14310 35 19 -10.9 -15.6 | 16 19 -5.2 -18.4 30 142 14630 30 19 -9.5 -16.5 | 11 20 -3.8 -19.3 31 128 15240 30 23 -11.5 -19.9 | 14 23 -5.8 -22.7 32 100 16650 75 21 -20.3 -5.4 | 60 17 -14.6 -8.3 33 98 16764 75 21 -20.3 -5.4 | 60 17 -14.6 -8.3 34 97 16819 80 19 -18.7 -3.3 | 65 14 -13.0 -6.1 35 93 17069 105 21 -20.3 5.4 | 100 15 -14.6 2.6 36 88 17374 95 25 -24.9 2.2 | 88 19 -19.2 -0.6 37 79 17983 80 21 -20.7 -3.6 | 67 16 -15.0 -6.5 38 75 18288 100 27 -26.6 4.7 | 95 21 -20.9 1.9 39 71 18593 215 4 2.3 3.3 | 267 8 8.0 0.5 40 70 18690 235 2 1.6 1.1 | 283 8 7.3 -1.7 41 68 18898 20 4 -1.4 -3.8 | 327 8 4.3 -6.6 42 64 19202 10 10 -1.7 -9.8 | 343 13 4.0 -12.7 43 61 19507 70 18 -16.9 -6.2 | 51 14 -11.2 -9.0 44 55 20117 75 23 -22.2 -6.0 | 62 19 -16.5 -8.8 45 50 20680 65 25 -22.7 -10.6 | 52 22 -17.0 -13.4 46 50 20726 80 18 -17.7 -3.1 | 64 13 -12.0 -5.9 47 47 21031 60 27 -23.4 -13.5 | 47 24 -17.7 -16.3 48 45 21336 90 27 -27.0 0.0 | 82 21 -21.3 -2.8 49 39 22250 80 41 -40.4 -7.1 | 74 36 -34.7 -9.9 50 32 23470 90 37 -37.0 0.0 | 85 31 -31.3 -2.8 51 30 23830 65 41 -37.2 -17.3 | 57 37 -31.5 -20.1 52 29 24079 70 45 -42.3 -15.4 | 64 41 -36.6 -18.2 53 26 24689 65 33 -29.9 -13.9 | 55 29 -24.2 -16.8 54 25 24994 85 33 -32.9 -2.9 | 78 28 -27.2 -5.7 55 23 25603 75 25 -24.1 -6.5 | 63 21 -18.4 -9.3 56 22 25908 80 33 -32.5 -5.7 | 72 28 -26.8 -8.5 57 20 26430 90 31 -31.0 0.0 | 84 25 -25.3 -2.8 58 19 26822 95 29 -28.9 2.5 | 89 23 -23.2 -0.3 59 17 27432 70 25 -23.5 -8.6 | 57 21 -17.8 -11.4 60 16 27737 80 29 -28.6 -5.0 | 71 24 -22.9 -7.9 61 15 28346 70 27 -25.4 -9.2 | 58 23 -19.7 -12.1 62 14 28956 80 31 -30.5 -5.4 | 72 26 -24.8 -8.2 63 12 29566 80 29 -28.6 -5.0 | 71 24 -22.9 -7.9 64 10 30960 90 18 -18.0 0.0 | 77 13 -12.3 -2.8 Wind Parameters Mean winds (0-6000m): 86.3 at 8.5 knts Storm direction: 116.3 at 6.4 knts Shear (0-3000m) pos: 1.1 neg: 0.6 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -19.7 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -5.2 tot: 31.5 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 646.11 Bulk Shear: 0.19 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 8 49 3| 10.3 0.0 10.3| 18.7 0.0 18.7 37.3 0.98| 15.2 14.8 1000 101 9 73 3| 5.6 0.0 5.6| 20.3 -0.5 19.8 19.8 0.89| 9.0 8.0 1500 100 10 78 5| 3.7 0.8 4.6| 22.6 -3.2 19.4 13.0 0.66| 7.9 5.2 2000 103 11 85 5| 1.9 0.6 2.6| 29.7 -3.2 26.5 13.3 0.69| 7.8 5.4 2500 106 10 90 4| 1.3 0.5 1.8| 32.5 -4.5 28.0 11.2 0.64| 7.3 4.7 3000 109 9 93 3| 1.1 0.6 1.7| 36.7 -5.2 31.5 10.5 0.60| 7.7 4.6 4000 97 9 61 4| 0.8 1.5 2.3| 42.3 -52.2 -9.9 -2.5 0.23| 9.4 2.2 5000 89 8 41 4| 1.0 1.2 2.1| 85.8 -60.9 25.0 5.0 0.29| 9.6 2.8 6000 86 8 39 4| 1.7 1.0 2.6|113.8 -65.9 47.9 8.0 0.33| 10.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251008.00.gif