UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 28 OCT 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 4 31.2 23.2 63 8.0 25.3 270 4 303.7 307.1 298.2 357.5 18.06 1 1006 13 29.8 23.8 70 6.0 25.3 269 5 302.4 305.9 298.3 358.0 18.76 2 1000 66 28.4 22.4 70 6.0 24.0 260 8 301.5 304.7 297.2 352.5 17.30 3 998 84 28.0 23.0 74 5.0 24.3 262 8 301.3 304.6 297.5 354.3 18.00 4 981 237 26.6 22.3 77 4.3 23.5 281 5 301.4 304.6 297.3 353.1 17.54 5 973 310 26.0 21.6 77 4.4 22.8 289 4 301.5 304.6 296.9 351.4 16.93 6 967 365 27.2 18.2 58 9.0 20.9 282 4 303.2 305.8 295.3 343.9 13.72 7 925 758 24.6 18.6 69 6.0 20.4 320 4 304.5 307.2 296.3 348.4 14.74 8 879 1205 21.6 18.6 83 3.0 19.5 44 4 305.8 308.7 297.1 352.4 15.53 9 854 1457 22.8 2.8 27 20.0 11.4 7 1 309.6 310.6 290.7 326.6 5.48 10 850 1498 22.4 2.4 27 20.0 11.1 0 0 309.6 310.6 290.6 326.2 5.35 11 778 2260 20.2 -21.8 5 42.0 4.4 131 3 315.2 315.3 288.1 318.1 0.86 12 700 3157 13.6 -20.4 8 34.0 1.0 150 4 317.5 317.8 289.1 321.2 1.08 13 554 5073 -0.5 -25.5 13 25.0 -8.1 294 13 322.8 323.0 290.5 325.9 0.87 TRP WND Sounding variables and indices Freezing level: 559.18 mb = 5005.43 m = 16421.81 ft Wetbulb zero: 684.51 mb = 3340.31 m = 10958.89 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 26.57 % Est. max temperature: 36.62 C = 97.91 F Sfc-Lift cond lev (LCL): 897.42 mb = 1023.28 m = 3357.17 ft T: 22.82 C ThetaE index: 34.22 C Layer 854.0- 700.0 mb Conv cond level (CCL): 722.09 mb = 2893.33 m = 9492.45 ft Mean mixing ratio: 15.56 g/kg Conv temperature: 44.35 C = 111.83 F Cap Strength: 5.82 C Lifted Index @700 mb: 3.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.29 J/kg Max Up Vert Vel: 8.75 m/s Conv Inhibition (B-): 413.61 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 874.24 mb = 1252.38 m = 4108.82 ft Lev Free Conv (LFC): 599.24 mb = 4430.28 m = 14534.85 ft Wind level data Storm motion: 8 at 4 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 1007 4 270 4 4.0 -0.0 | 227 6 4.6 4.3 1 1000 66 260 8 7.9 1.4 | 236 10 8.5 5.7 2 973 305 290 4 3.8 -1.4 | 236 5 4.3 2.9 3 941 610 250 2 1.9 0.7 | 206 6 2.5 5.0 4 925 758 320 4 2.6 -3.1 | 248 3 3.2 1.3 5 909 914 20 4 -1.4 -3.8 | 126 1 -0.8 0.6 6 878 1219 45 4 -2.8 -2.8 | 124 3 -2.2 1.5 7 850 1498 0 0 -0.0 -0.0 | 188 4 0.6 4.3 8 847 1524 90 2 -2.0 0.0 | 162 5 -1.4 4.3 9 818 1829 105 6 -5.8 1.6 | 138 8 -5.2 5.9 10 789 2134 155 4 -1.7 3.6 | 172 8 -1.1 7.9 11 761 2438 95 2 -2.0 0.2 | 163 5 -1.4 4.5 12 735 2743 175 2 -0.2 2.0 | 184 6 0.4 6.3 13 709 3048 170 2 -0.3 2.0 | 182 6 0.2 6.3 14 700 3157 150 4 -2.0 3.5 | 170 8 -1.4 7.8 15 684 3353 340 6 2.1 -5.6 | 297 3 2.6 -1.3 16 659 3658 20 6 -2.1 -5.6 | 48 2 -1.5 -1.3 17 635 3962 10 8 -1.4 -7.9 | 13 4 -0.8 -3.6 18 612 4267 340 10 3.4 -9.4 | 322 6 4.0 -5.1 19 569 4877 315 14 9.9 -9.9 | 298 12 10.5 -5.6 20 548 5182 285 12 11.6 -3.1 | 264 12 12.2 1.2 Wind Parameters Mean winds (0-6000m): 337.8 at 5.8 knts Storm direction: 7.8 at 4.4 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -44.3 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -12.3 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.24 Bulk Shear: 4.65 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 ------------------------------------------------------------------------------- 500 271 5 233 7| 0.0 1.4 1.4| 3.7 -3.6 0.1 0.2 -0.06| 9.9 -0.6 1000 291 4 238 5| 3.0 0.7 3.7| 7.5 -5.2 2.3 2.3 -0.06| 10.2 -0.6 1500 318 4 243 3| 2.0 1.2 3.2| 9.2 -5.2 4.0 2.7 0.06| 8.5 0.5 2000 4 4 215 1| 2.0 0.9 2.9| 15.2 -10.4 4.8 2.4 0.01| 8.6 0.1 2500 67 4 135 4| 1.6 0.4 2.1| 18.8 -12.1 6.7 2.7 0.03| 7.9 0.3 3000 104 3 152 6| 1.1 0.4 1.5| 21.6 -12.3 9.3 3.1 0.07| 7.0 0.5 4000 30 4 120 2| 0.9 1.0 1.9| 23.0 -25.4 -2.3 -0.6 -0.17| 8.2 -1.4 5000 344 6 296 2| 0.7 1.6 2.3| 23.0 -49.1 -26.1 -5.2 -0.27| 8.0 -2.2 6000 NO DATA | 0.7 1.6 2.3| | Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251028.00.gif