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 MMZC... Searching the city database file for: MMZC ... Date:0000Z 12 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 57 1 925 754 2 850 1499 SFC 779 2265 19.8 10.8 56 9.0 13.8 215 2 314.6 316.7 296.0 347.3 10.50 4 708 3069 11.6 8.1 79 3.5 9.4 184 4 314.3 316.1 295.3 344.2 9.62 5 700 3163 10.8 7.5 80 3.3 8.8 180 4 314.4 316.2 295.1 343.5 9.34 6 637 3942 4.8 3.8 93 1.0 4.2 105 2 316.2 317.7 294.6 341.2 7.92 7 622 4136 3.2 2.9 98 0.3 3.0 97 3 316.5 318.0 294.4 340.5 7.61 8 618 4188 3.0 1.7 91 1.3 2.2 92 3 316.9 318.3 294.1 339.1 7.02 9 613 4254 5.0 0.1 71 4.9 2.3 87 4 319.9 321.2 294.4 340.2 6.30 10 611 4281 5.6 -0.4 65 6.0 2.3 85 4 320.9 322.1 294.4 340.6 6.09 11 597 4470 4.6 -5.4 48 10.0 -0.4 94 6 321.9 322.7 293.3 336.0 4.29 12 574 4790 2.6 -6.4 51 9.0 -1.8 63 8 323.2 324.0 293.5 336.8 4.13 13 568 4875 2.2 -9.8 41 12.0 -3.2 48 8 323.7 324.3 292.9 334.4 3.20 14 559 5004 3.0 -19.0 18 22.0 -5.1 43 7 326.1 326.4 292.1 331.4 1.52 15 552 5106 2.0 -12.0 35 14.0 -4.1 41 7 326.1 326.7 293.2 335.5 2.76 16 532 5404 1.2 -19.8 19 21.0 -6.4 36 5 328.6 328.9 292.7 333.9 1.49 17 500 5900 -2.7 -21.7 22 19.0 -9.1 50 8 329.7 330.0 292.9 334.5 1.35 18 403 7573 -14.9 -42.9 7 28.0 -19.6 62 10 334.9 334.9 293.3 335.8 0.21 19 400 7630 -15.3 -42.3 8 27.0 -19.9 60 10 335.1 335.1 293.3 336.0 0.23 20 358 8455 -21.9 -35.9 27 14.0 -24.4 46 14 337.1 337.2 294.1 339.0 0.50 21 327 9113 -27.1 -40.1 28 13.0 -28.9 48 16 338.7 338.8 294.3 340.1 0.36 22 303 9659 -29.1 -51.1 10 22.0 -31.2 32 20 343.4 343.4 295.3 343.9 0.11 23 300 9730 -29.7 -52.7 9 23.0 -31.8 30 21 343.5 343.5 295.3 343.9 0.10 24 250 11000 -39.5 -63.5 6 24.0 -40.6 35 21 347.3 347.3 296.1 347.5 0.03 25 215 12009 -48.7 -68.7 8 20.0 -49.2 41 21 348.4 348.4 296.3 348.4 0.02 26 200 12480 -52.3 -66.3 17 14.0 -52.6 5 21 349.9 350.0 296.7 350.1 0.03 27 150 14290 -65.1 -79.1 13 14.0 -65.2 25 16 357.9 357.9 298.3 358.0 0.01 28 100 16650 -81.3 -88.3 30 7.0 -81.3 20 18 370.6 370.6 300.7 370.7 0.00 29 94 16998 -82.5 -88.5 35 6.0 -82.5 35 25 374.9 374.9 301.4 374.9 0.00 30 87 17433 -81.9 -87.9 35 6.0 -81.9 78 19 384.5 384.5 302.9 384.5 0.00 31 81 17838 -79.3 -86.3 31 7.0 -79.3 73 18 397.8 397.8 304.9 397.8 0.00 32 79 17982 -75.5 -85.5 19 10.0 -75.5 76 21 408.5 408.5 306.3 408.5 0.00 33 70 18690 -72.9 -86.9 10 14.0 -73.0 150 12 428.4 428.4 308.7 428.4 0.00 34 69 18775 -72.7 -86.7 10 14.0 -72.8 150 13 430.6 430.6 308.9 430.6 0.00 35 65 19124 -74.3 -88.3 10 14.0 -74.3 216 9 434.5 434.5 309.3 434.6 0.00 36 57 19900 -69.3 -89.3 4 20.0 -69.5 49 20 462.5 462.5 312.0 462.5 0.00 37 53 20341 -63.3 -89.3 2 26.0 -63.7 82 21 486.1 486.1 314.0 486.2 0.00 38 50 20700 -63.1 -91.1 1 28.0 -63.5 85 18 494.8 494.8 314.6 494.8 0.00 39 41 21927 -62.9 -91.9 1 29.0 -63.4 51 12 524.2 524.2 316.6 524.2 0.00 40 33 23287 -57.5 -91.5 1 34.0 -58.6 77 24 572.1 572.1 319.3 572.1 0.00 41 30 23890 -57.9 -90.9 1 33.0 -59.0 65 27 586.8 586.8 320.0 586.8 0.00 42 26 24799 -56.5 -90.5 1 34.0 -58.0 93 26 615.3 615.3 321.3 615.3 0.00 43 22 25877 -50.5 -86.5 1 36.0 -53.6 106 21 663.3 663.3 323.2 663.3 0.01 44 20 26500 -50.7 -86.7 1 36.0 -54.0 70 29 681.0 681.0 323.8 681.1 0.01 45 17 27555 -50.7 -86.7 1 36.0 -54.4 98 27 713.4 713.4 324.8 713.5 0.01 46 16 27947 -53.5 -87.5 1 34.0 -56.5 109 27 716.7 716.7 325.0 716.8 0.01 47 12 29812 -48.9 -85.9 1 37.0 -54.2 93 26 794.5 794.5 327.1 794.7 0.02 48 11 30382 -49.3 -85.3 1 36.0 -54.8 68 25 813.1 813.1 327.5 813.3 0.02 49 10 31010 -46.1 -83.1 1 37.0 -53.3 75 25 847.5 847.5 328.4 847.8 0.04 50 9.0 31713 -44.9 -82.9 1 38.0 -53.1 878.0 878.0 329.0 878.5 0.05 51 8.1 32423 -40.9 -82.9 0 42.0 -51.7 920.7 920.8 329.8 921.2 0.05 TRP 94 16998 -82.5 -88.5 35 6.0 -82.5 35 25 374.9 374.9 301.4 374.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5843.00 m Freezing level: 522.15 mb = 5556.47 m = 18229.68 ft Wetbulb zero: 599.03 mb = 4442.54 m = 14575.09 ft Sfc-500 mean rel hum: 58.89 % Est. max temperature: 21.43 C = 70.58 F Sfc-Lift cond lev (LCL): 681.53 mb = 3383.74 m = 11101.36 ft T: 9.10 C 700-500 lapse rate: 4.93 C/km ThetaE index: 8.20 C Layer 708.0- 613.0 mb Conv cond level (CCL): 663.70 mb = 3602.57 m = 11819.30 ft Mean mixing ratio: 9.80 g/kg Conv temperature: 20.57 C = 69.02 F Cap Strength: 3.23 C Lifted Index: 2.08 C Risk: None Lifted Index @300 mb: 1.45 C Lifted Index @700 mb: -0.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.37 J/kg Max Up Vert Vel: 9.42 m/s Conv Inhibition (B-): 5.54 J/kg Cap Strength: 3.24 C Lift Cond Lev (LCL): 672.29 mb = 3496.39 m = 11470.97 ft Lev Free Conv (LFC): 647.29 mb = 3809.22 m = 12497.29 ft Equ Level (EL): 617.29 mb = 4197.25 m = 13770.34 ft B at Equ Level: 11.00 J/kg Max Parcel Lev (MPL): 597.29 mb = 4466.25 m = 14652.88 ft Wind level data Storm motion: 107 at 5 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 ---------------------------------------------------------- 0 779 2265 215 2 1.1 1.6 | 269 6 6.2 0.1 1 736 2743 205 6 2.5 5.4 | 243 8 7.5 3.9 2 710 3048 185 4 0.3 4.0 | 246 6 5.4 2.4 3 700 3163 180 4 0.0 4.0 | 244 6 5.0 2.4 4 684 3353 90 4 -4.0 0.0 | 327 2 1.0 -1.6 5 659 3658 65 2 -1.8 -0.8 | 307 4 3.2 -2.4 6 634 3962 110 2 -1.9 0.7 | 286 3 3.1 -0.9 7 611 4267 85 4 -4.0 -0.3 | 332 2 1.0 -1.9 8 589 4572 100 8 -7.9 1.4 | 86 3 -2.9 -0.2 9 567 4877 45 8 -5.7 -5.7 | 5 7 -0.6 -7.2 10 526 5486 35 4 -2.3 -3.3 | 331 6 2.7 -4.8 11 507 5791 50 8 -6.1 -5.1 | 9 7 -1.1 -6.7 12 500 5900 50 8 -6.1 -5.1 | 9 7 -1.1 -6.7 13 488 6096 95 8 -8.0 0.7 | 74 3 -3.0 -0.9 14 469 6401 105 10 -9.7 2.6 | 102 5 -4.6 1.0 15 400 7630 60 10 -8.7 -5.0 | 29 8 -3.6 -6.6 16 384 7925 50 10 -7.7 -6.4 | 18 8 -2.6 -8.0 17 368 8230 60 14 -12.1 -7.0 | 40 11 -7.1 -8.6 18 353 8534 40 14 -9.0 -10.7 | 18 13 -4.0 -12.3 19 339 8839 55 14 -11.5 -8.0 | 34 12 -6.5 -9.6 20 300 9730 30 21 -10.5 -18.2 | 16 21 -5.5 -19.8 21 262 10668 20 27 -9.2 -25.4 | 9 27 -4.2 -26.9 22 250 11000 35 21 -12.0 -17.2 | 21 20 -7.0 -18.8 23 219 11887 50 21 -16.1 -13.5 | 36 19 -11.1 -15.1 24 200 12480 5 21 -1.8 -20.9 | 352 23 3.2 -22.5 25 199 12497 10 19 -3.3 -18.7 | 355 20 1.7 -20.3 26 172 13411 30 19 -9.5 -16.5 | 14 19 -4.5 -18.0 27 157 14021 15 19 -4.9 -18.4 | 360 20 0.1 -19.9 28 150 14290 25 16 -6.8 -14.5 | 6 16 -1.7 -16.1 29 121 15545 60 14 -12.1 -7.0 | 40 11 -7.1 -8.6 30 109 16154 85 12 -12.0 -1.0 | 69 7 -6.9 -2.6 31 103 16459 35 10 -5.7 -8.2 | 4 10 -0.7 -9.8 32 100 16650 20 18 -6.2 -16.9 | 4 19 -1.1 -18.5 33 98 16764 20 18 -6.2 -16.9 | 4 19 -1.1 -18.5 34 94 16998 35 25 -14.3 -20.5 | 23 24 -9.3 -22.0 35 93 17069 25 25 -10.6 -22.7 | 13 25 -5.6 -24.2 36 88 17374 80 21 -20.7 -3.6 | 72 17 -15.7 -5.2 37 83 17678 70 14 -13.2 -4.8 | 52 10 -8.1 -6.4 38 79 17983 75 21 -20.3 -5.4 | 65 17 -15.3 -7.0 39 71 18593 140 25 -16.1 19.2 | 148 21 -11.1 17.6 40 70 18690 150 12 -6.0 10.4 | 174 9 -1.0 8.8 41 68 18898 150 14 -7.0 12.1 | 169 11 -2.0 10.6 42 64 19202 235 8 6.6 4.6 | 255 12 11.6 3.0 43 61 19507 345 14 3.6 -13.5 | 330 17 8.6 -15.1 44 55 20117 80 23 -22.7 -4.0 | 72 18 -17.6 -5.6 45 50 20700 85 18 -17.9 -1.6 | 76 13 -12.9 -3.1 46 50 20726 105 21 -20.3 5.4 | 104 16 -15.3 3.9 47 47 21031 80 18 -17.7 -3.1 | 70 14 -12.7 -4.7 48 45 21336 125 14 -11.5 8.0 | 135 9 -6.5 6.5 49 41 21946 50 12 -9.2 -7.7 | 24 10 -4.2 -9.3 50 39 22250 85 23 -22.9 -2.0 | 79 18 -17.9 -3.6 51 35 22860 70 16 -15.0 -5.5 | 55 12 -10.0 -7.0 52 34 23165 80 23 -22.7 -4.0 | 72 18 -17.6 -5.6 53 30 23890 65 27 -24.5 -11.4 | 56 23 -19.5 -13.0 54 29 24079 65 27 -24.5 -11.4 | 56 23 -19.5 -13.0 55 28 24384 95 29 -28.9 2.5 | 92 24 -23.9 1.0 56 24 25298 90 23 -23.0 0.0 | 85 18 -18.0 -1.6 57 23 25603 120 27 -23.4 13.5 | 123 22 -18.4 11.9 58 22 25908 105 21 -20.3 5.4 | 104 16 -15.3 3.9 59 21 26213 65 19 -17.2 -8.0 | 52 16 -12.2 -9.6 60 20 26500 70 29 -27.3 -9.9 | 63 25 -22.2 -11.5 61 20 26518 80 23 -22.7 -4.0 | 72 18 -17.6 -5.6 62 19 26822 70 27 -25.4 -9.2 | 62 23 -20.4 -10.8 63 17 27432 90 27 -27.0 0.0 | 86 22 -22.0 -1.6 64 17 27737 110 27 -25.4 9.2 | 111 22 -20.4 7.7 65 14 28956 105 27 -26.1 7.0 | 104 22 -21.1 5.4 66 12 29566 80 23 -22.7 -4.0 | 72 18 -17.6 -5.6 67 12 29870 95 27 -26.9 2.4 | 92 22 -21.9 0.8 68 11 30175 65 25 -22.7 -10.6 | 55 21 -17.6 -12.1 69 10 31010 75 25 -24.1 -6.5 | 67 21 -19.1 -8.0 Wind Parameters Mean winds (0-6000m): 77.4 at 7.0 knts Storm direction: 107.4 at 5.3 knts Shear (0-3000m) pos: 0.3 neg: 1.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 75.2 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -20.4 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.27 Bulk Shear: 13.55 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 ------------------------------------------------------------------------------- 500 207 4 253 7| 0.0 4.0 4.0| 0.0 -6.4 -6.4 -12.9 -0.84| 4.1 -3.5 1000 197 4 248 7| 0.0 2.2 2.2| 0.6 -6.9 -6.3 -6.3 -0.33| 5.2 -1.7 1500 177 4 245 5| 0.0 1.3 1.3| 1.8 -8.0 -6.3 -4.2 -0.10| 5.5 -0.5 2000 159 4 245 4| 0.5 0.9 1.5| 2.9 -8.9 -5.9 -3.0 -0.03| 5.0 -0.2 2500 128 4 239 2| 0.4 1.7 2.1| 4.7 -12.8 -8.1 -3.2 -0.03| 5.9 -0.2 3000 101 5 327 1| 0.3 1.1 1.4| 4.7 -20.4 -15.7 -5.2 -0.16| 5.8 -0.9 4000 83 5 4 2| 1.2 0.8 2.1| 18.4 -22.4 -4.0 -1.0 0.08| 6.0 0.5 5000 87 6 31 2| 1.0 1.1 2.1| 19.0 -29.5 -10.4 -2.1 -0.01| 5.5 -0.1 6000 77 7 30 4| 1.0 1.1 2.2| 26.2 -35.7 -9.5 -1.6 -0.02| 5.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251012.00.gif