UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 9 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 52 1 925 748 2 850 1493 SFC 778 2265 19.4 11.4 60 8.0 14.1 0 0 314.3 316.4 296.3 348.3 10.95 4 722 2902 14.4 6.4 59 8.0 9.5 85 17 315.6 317.2 294.8 341.9 8.38 5 700 3163 11.8 7.0 72 4.8 8.8 85 19 315.6 317.3 295.2 343.8 9.02 6 677 3442 9.2 7.1 87 2.1 7.9 84 21 315.7 317.5 295.5 345.1 9.40 7 574 4792 0.6 -2.5 80 3.1 -1.0 71 14 320.9 321.9 294.0 338.8 5.55 8 553 5091 -1.7 -2.0 98 0.3 -1.9 96 17 321.6 322.7 294.6 340.9 5.99 9 521 5565 -3.3 -3.4 99 0.1 -3.4 94 14 325.2 326.3 295.3 344.0 5.72 10 500 5890 -5.7 -6.3 96 0.6 -6.0 90 4 326.1 327.0 294.8 342.0 4.78 11 461 6523 -10.3 -12.1 87 1.8 -11.1 126 9 328.0 328.7 294.1 339.1 3.28 12 433 7005 -12.3 -13.0 94 0.7 -12.6 96 16 331.4 332.1 294.9 342.6 3.25 13 400 7610 -15.1 -17.4 83 2.3 -15.9 105 19 335.4 335.9 295.3 344.0 2.44 14 367 8257 -18.5 -25.5 54 7.0 -20.4 115 16 339.2 339.5 295.3 344.0 1.31 15 323 9197 -25.7 -28.4 78 2.7 -26.3 116 21 341.9 342.1 295.8 346.1 1.14 16 317 9333 -27.1 -28.9 85 1.8 -27.5 118 22 341.8 342.0 295.7 345.9 1.11 17 316 9356 -27.3 -28.9 86 1.6 -27.6 119 22 341.8 342.0 295.7 345.9 1.11 18 315 9379 -27.3 -29.2 84 1.9 -27.7 119 22 342.1 342.3 295.8 346.2 1.08 19 314 9402 -26.9 -31.4 66 4.5 -27.8 119 22 343.0 343.2 295.8 346.3 0.88 20 313 9425 -26.5 -34.5 47 8.0 -27.9 120 23 343.8 344.0 295.8 346.4 0.66 21 302 9682 -28.5 -34.5 56 6.0 -29.6 124 25 344.6 344.7 296.0 347.2 0.68 22 300 9730 -28.7 -33.7 62 5.0 -29.6 125 25 344.9 345.1 296.1 347.8 0.74 23 295 9849 -29.5 -39.5 37 10.0 -30.9 125 24 345.5 345.5 296.0 347.1 0.42 24 262 10679 -36.7 -43.7 48 7.0 -37.4 155 21 346.8 346.9 296.2 348.0 0.30 25 250 11000 -39.1 -49.1 34 10.0 -39.9 140 29 347.9 348.0 296.3 348.7 0.18 26 245 11139 -39.7 -53.7 21 14.0 -40.6 139 30 349.1 349.1 296.5 349.5 0.10 27 208 12243 -48.9 -63.9 16 15.0 -49.3 128 34 351.4 351.4 297.0 351.5 0.03 28 200 12500 -51.5 -65.5 17 14.0 -51.8 125 35 351.2 351.2 296.9 351.3 0.03 29 163 13786 -63.5 -71.5 33 8.0 -63.6 119 40 352.2 352.2 297.1 352.3 0.02 30 150 14290 -67.5 -73.5 42 6.0 -67.5 110 43 353.8 353.8 297.4 353.9 0.01 31 144 14535 -69.7 -74.6 49 4.9 -69.7 106 44 354.1 354.1 297.5 354.2 0.01 32 115 15846 -78.7 -83.1 48 4.4 -78.7 95 39 361.0 361.0 298.9 361.0 0.00 33 110 16100 -78.7 -83.7 44 5.0 -78.7 95 36 365.6 365.6 299.8 365.6 0.00 34 100 16640 -80.7 -84.4 54 3.7 -80.7 95 29 371.8 371.8 300.9 371.8 0.00 35 94 16989 -81.3 -85.9 46 4.6 -81.3 69 19 377.3 377.3 301.8 377.3 0.00 36 90 17233 -82.9 -85.8 61 2.9 -82.9 65 19 378.8 378.8 302.1 378.8 0.00 37 84 17622 -79.1 -85.1 37 6.0 -79.1 75 27 394.1 394.1 304.4 394.1 0.00 38 70 18670 -75.5 -82.5 33 7.0 -75.5 130 31 422.9 422.9 308.0 422.9 0.01 39 66 19010 -75.3 -82.3 33 7.0 -75.3 175 22 430.5 430.5 308.9 430.5 0.01 40 65 19098 -72.1 -83.1 18 11.0 -72.2 209 14 439.4 439.4 309.8 439.4 0.01 41 57 19876 -68.3 -78.3 22 10.0 -68.4 65 7 464.8 464.8 312.2 464.9 0.02 42 50 20660 -68.5 -77.5 26 9.0 -68.7 45 16 482.1 482.1 313.6 482.2 0.02 43 49 20781 -68.9 -77.9 26 9.0 -69.1 52 17 483.9 483.9 313.8 484.0 0.02 44 41 21871 -60.3 -73.3 17 13.0 -60.9 68 38 530.7 530.7 317.0 531.0 0.05 45 36 22680 -61.9 -71.9 25 10.0 -62.4 114 32 546.6 546.7 317.9 547.1 0.06 46 30 23820 -57.7 -70.7 18 13.0 -58.7 110 29 587.3 587.4 320.0 588.0 0.09 47 20 26410 -53.1 -72.1 8 19.0 -55.5 105 39 673.6 673.7 323.6 674.6 0.11 48 17 27458 -53.3 -79.3 3 26.0 -56.2 94 30 705.0 705.1 324.6 705.4 0.04 49 17 27458 -53.7 -79.7 3 26.0 -56.5 94 30 703.8 703.8 324.6 704.1 0.04 50 15 28272 -48.7 -85.7 1 37.0 -53.4 81 25 746.0 746.0 325.8 746.2 0.02 51 14 28727 -46.7 -83.7 1 37.0 -52.4 100 29 767.7 767.7 326.4 767.9 0.03 52 12 29747 -48.3 -85.3 1 37.0 -53.9 79 28 796.6 796.6 327.1 796.8 0.02 53 10 30950 -47.5 -84.5 1 37.0 -54.1 85 19 842.2 842.3 328.2 842.5 0.03 54 9.1 31578 -44.1 -82.1 1 38.0 -52.7 878.3 878.3 329.0 878.8 0.05 55 7.9 32524 -45.5 -82.5 1 37.0 -53.9 909.0 909.0 329.6 909.5 0.06 56 6.2 34160 -39.9 -78.9 1 39.0 -52.5 998.2 998.2 331.2 999.7 0.13 TRP 90 17233 -82.9 -85.8 61 2.9 -82.9 65 19 378.8 378.8 302.1 378.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5838.00 m Freezing level: 568.52 mb = 4869.84 m = 15976.98 ft Wetbulb zero: 585.97 mb = 4623.09 m = 15167.42 ft Sfc-500 mean rel hum: 81.48 % Est. max temperature: 22.87 C = 73.17 F Sfc-Lift cond lev (LCL): 690.83 mb = 3273.13 m = 10738.47 ft T: 10.77 C 700-500 lapse rate: 6.42 C/km ThetaE index: 6.42 C Layer 722.0- 700.0 mb Conv cond level (CCL): 638.78 mb = 3917.25 m = 12851.73 ft Mean mixing ratio: 9.34 g/kg Conv temperature: 22.37 C = 72.27 F Cap Strength: 1.15 C Lifted Index: -0.68 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.80 C Lifted Index @700 mb: 0.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.98 J/kg Max Up Vert Vel: 12.65 m/s Conv Inhibition (B-): 27.38 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 658.61 mb = 3667.20 m = 12031.36 ft Lev Free Conv (LFC): 593.61 mb = 4517.17 m = 14819.92 ft Equ Level (EL): 413.61 mb = 7354.93 m = 24130.06 ft B at Equ Level: 79.33 J/kg Max Parcel Lev (MPL): 333.61 mb = 8959.57 m = 29394.56 ft Wind level data Storm motion: 124 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 ---------------------------------------------------------- 0 778 2265 0 0 -0.0 -0.0 | 304 11 9.2 -6.2 1 762 2438 85 14 -13.9 -1.2 | 32 9 -4.7 -7.5 2 700 3163 85 19 -18.9 -1.7 | 51 12 -9.7 -7.9 3 684 3353 85 21 -20.9 -1.8 | 55 14 -11.7 -8.1 4 567 4877 70 14 -13.2 -4.8 | 20 12 -3.9 -11.0 5 546 5182 110 18 -16.9 6.2 | 89 8 -7.7 -0.1 6 526 5486 100 16 -15.8 2.8 | 62 7 -6.5 -3.5 7 506 5791 75 6 -5.8 -1.6 | 336 9 3.4 -7.8 8 500 5890 90 4 -4.0 0.0 | 320 8 5.2 -6.2 9 487 6096 165 4 -1.0 3.9 | 286 9 8.2 -2.4 10 468 6401 130 6 -4.6 3.9 | 297 5 4.6 -2.4 11 450 6706 120 14 -12.1 7.0 | 105 3 -2.9 0.8 12 432 7010 95 16 -15.9 1.4 | 54 8 -6.7 -4.8 13 400 7610 105 19 -18.4 4.9 | 82 9 -9.1 -1.3 14 353 8534 120 14 -12.1 7.0 | 105 3 -2.9 0.8 15 339 8839 110 18 -16.9 6.2 | 89 8 -7.7 -0.1 16 300 9730 125 25 -20.5 14.3 | 126 14 -11.2 8.1 17 286 10058 125 23 -18.8 13.2 | 126 12 -9.6 7.0 18 262 10668 155 21 -8.9 19.0 | 182 13 0.4 12.8 19 251 10973 140 25 -16.1 19.2 | 152 15 -6.8 12.9 20 250 11000 140 29 -18.6 22.2 | 150 19 -9.4 16.0 21 200 12500 125 35 -28.7 20.1 | 125 24 -19.4 13.8 22 181 13106 115 39 -35.3 16.5 | 111 28 -26.1 10.3 23 157 14021 120 41 -35.5 20.5 | 119 30 -26.3 14.3 24 150 14290 110 43 -40.4 14.7 | 105 32 -31.2 8.5 25 134 14935 100 47 -46.3 8.2 | 93 37 -37.0 1.9 26 127 15240 95 47 -46.8 4.1 | 87 38 -37.6 -2.1 27 100 16640 95 29 -28.9 2.5 | 79 20 -19.7 -3.7 28 98 16764 95 29 -28.9 2.5 | 79 20 -19.7 -3.7 29 93 17069 60 16 -13.9 -8.0 | 18 15 -4.6 -14.2 30 90 17233 65 19 -17.2 -8.0 | 29 16 -8.0 -14.3 31 88 17374 65 23 -20.8 -9.7 | 36 20 -11.6 -16.0 32 79 17983 90 33 -33.0 0.0 | 75 25 -23.8 -6.2 33 75 18288 75 33 -31.9 -8.5 | 57 27 -22.6 -14.8 34 70 18670 130 31 -23.7 19.9 | 133 20 -14.5 13.7 35 67 18898 130 33 -25.3 21.2 | 133 22 -16.0 15.0 36 64 19202 245 6 5.4 2.5 | 284 15 14.7 -3.7 37 61 19507 345 6 1.6 -5.8 | 318 16 10.8 -12.0 38 58 19812 70 6 -5.6 -2.1 | 337 9 3.6 -8.3 39 52 20422 25 14 -5.9 -12.7 | 350 19 3.3 -18.9 40 50 20660 45 16 -11.3 -11.3 | 7 18 -2.1 -17.5 41 49 20726 50 14 -10.7 -9.0 | 6 15 -1.5 -15.2 42 47 21031 60 29 -25.1 -14.5 | 37 26 -15.9 -20.7 43 43 21641 60 23 -19.9 -11.5 | 31 21 -10.7 -17.7 44 41 21946 70 41 -38.5 -14.0 | 55 36 -29.3 -20.3 45 37 22555 115 33 -29.9 13.9 | 110 22 -20.7 7.7 46 33 23165 110 29 -27.3 9.9 | 102 18 -18.0 3.7 47 30 23774 85 19 -18.9 -1.7 | 51 12 -9.7 -7.9 48 30 23820 110 29 -27.3 9.9 | 102 18 -18.0 3.7 49 29 24079 110 29 -27.3 9.9 | 102 18 -18.0 3.7 50 26 24689 75 23 -22.2 -6.0 | 47 18 -13.0 -12.2 51 24 25298 95 25 -24.9 2.2 | 75 16 -15.7 -4.1 52 23 25603 70 25 -23.5 -8.6 | 44 21 -14.3 -14.8 53 20 26410 105 39 -37.7 10.1 | 98 29 -28.4 3.9 54 20 26518 110 35 -32.9 12.0 | 104 24 -23.7 5.7 55 15 28346 80 25 -24.6 -4.3 | 55 19 -15.4 -10.6 56 14 28956 110 31 -29.1 10.6 | 102 20 -19.9 4.4 57 12 29870 75 27 -26.1 -7.0 | 52 21 -16.8 -13.2 58 11 30175 90 23 -23.0 0.0 | 66 15 -13.8 -6.2 59 10 30950 85 19 -18.9 -1.7 | 51 12 -9.7 -7.9 Wind Parameters Mean winds (0-6000m): 94.0 at 14.9 knts Storm direction: 124.0 at 11.1 knts Shear (0-3000m) pos: 3.6 neg: 0.7 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 137.9 deg Storm rel helicity (0-3000m) pos: 81.5 neg: -27.2 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 53.89 Bulk Shear: 1.48 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 85 12 22 8| 16.7 0.0 16.7| 48.0 0.0 48.0 95.9 0.94| 20.2 19.1 1000 85 15 38 10| 8.4 2.0 10.3| 55.1 0.0 55.1 55.1 0.89| 12.1 10.7 1500 84 17 44 11| 5.6 1.1 6.6| 56.5 -7.8 48.7 32.5 0.72| 9.1 6.5 2000 83 17 43 11| 4.2 0.7 4.9| 56.5 -16.8 39.8 19.9 0.56| 7.6 4.2 2500 82 17 41 11| 3.3 0.8 4.2| 56.5 -25.0 31.5 12.6 0.43| 6.6 2.9 3000 83 17 42 11| 3.6 0.7 4.3| 81.5 -27.2 54.2 18.1 0.53| 7.6 4.0 4000 86 15 37 9| 2.7 2.1 4.7| 81.9 -66.1 15.8 3.9 0.05| 8.5 0.4 5000 90 14 39 8| 2.1 1.2 3.3| 86.2 -71.0 15.2 3.0 0.07| 8.8 0.6 6000 94 15 47 8| 1.9 1.0 2.9| 94.9 -71.0 23.8 4.0 0.11| 7.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251009.00.gif