UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 10 OCT 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1012 10 29.8 24.8 75 5.0 26.1 25 18 301.9 305.6 298.8 360.6 19.84 1 1000 122 28.2 23.9 78 4.3 25.0 15 18 301.4 304.8 298.2 357.4 19.00 2 970 394 25.6 23.3 87 2.3 23.9 23 20 301.4 304.8 298.1 357.1 18.88 3 925 814 23.0 19.2 79 3.8 20.3 30 21 302.8 305.7 296.2 348.2 15.31 4 850 1548 19.6 14.6 73 5.0 16.3 35 18 306.7 309.0 295.3 344.0 12.39 5 734 2791 12.6 8.0 74 4.6 9.7 312.2 313.9 294.5 340.6 9.21 TRP WND Sounding variables and indices Precipitable water: 1.52 inches Sfc-500 mean rel hum: 76.38 % Est. max temperature: 33.94 C = 93.08 F Sfc-Lift cond lev (LCL): 941.78 mb = 654.96 m = 2148.80 ft T: 23.98 C ThetaE index: 19.97 C Layer 1000.0- 0.0 mb Conv cond level (CCL): 866.70 mb = 1379.12 m = 4524.61 ft Mean mixing ratio: 17.62 g/kg Conv temperature: 33.69 C = 92.64 F Cap Strength: 1.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.80 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 37.66 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 915.70 mb = 901.67 m = 2958.21 ft Lev Free Conv (LFC): 780.70 mb = 2268.48 m = 7442.43 ft Wind level data Storm motion: 63 at 12 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 1012 10 25 18 -7.6 -16.3 | 342 11 3.4 -10.6 1 1000 122 15 18 -4.7 -17.4 | 331 13 6.4 -11.7 2 947 610 30 21 -10.5 -18.2 | 358 13 0.5 -12.5 3 925 814 30 21 -10.5 -18.2 | 358 13 0.5 -12.5 4 850 1548 35 18 -10.3 -14.7 | 356 9 0.7 -9.1 5 822 1829 30 12 -6.0 -10.4 | 313 7 5.0 -4.7 6 739 2743 60 12 -10.4 -6.0 | 298 1 0.6 -0.3 Wind Parameters Mean winds (0-6000m): 32.8 at 16.5 knts Storm direction: 62.8 at 12.4 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -44.3 deg Storm rel helicity (0-3000m) pos: 19.5 neg: -18.8 tot: 0.7 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.92 Bulk Shear: 2.50 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 21 19 341 13| 2.5 0.0 2.5| 14.9 -6.5 8.4 16.7 0.32| 7.4 2.4 1000 26 20 349 12| 1.6 0.0 1.6| 19.0 -6.6 12.4 12.4 0.38| 4.8 1.8 1500 28 20 351 12| 1.1 0.0 1.1| 19.0 -7.4 11.6 7.8 0.28| 4.0 1.1 2000 29 18 348 10| 1.7 0.0 1.7| 19.2 -18.7 0.5 0.3 -0.12| 4.9 -0.6 2500 31 17 346 9| 1.9 0.0 1.9| 19.5 -18.7 0.8 0.3 -0.09| 4.6 -0.4 3000 NO DATA | 1.9 0.0 1.9| | 4000 NO DATA | 1.9 0.0 1.9| | 5000 NO DATA | 1.9 0.0 1.9| | 6000 NO DATA | 1.9 0.0 1.9| | Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251010.00.gif