UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for MMGM... Searching the city database file for: MMGM ... Date:1200Z 7 DEC 25 Station: MMGM WMO ident: 76256 Latitude: 27.92 Longitude: -110.90 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1016 11 15.8 6.8 55 9.0 10.9 0 0 287.6 288.7 283.4 304.9 6.10 1 1014 28 13.4 7.4 67 6.0 10.2 359 1 285.4 286.5 282.7 303.2 6.37 2 1011 53 15.6 7.6 59 8.0 11.2 357 2 287.8 289.0 283.8 306.1 6.48 3 1000 147 19.0 5.0 40 14.0 11.4 350 6 292.1 293.1 284.5 307.9 5.47 4 997 173 20.0 4.0 35 16.0 11.4 352 6 293.4 294.3 284.7 308.3 5.11 5 970 410 20.8 1.8 28 19.0 10.8 358 7 296.5 297.3 285.2 309.8 4.49 6 931 763 19.6 5.6 40 14.0 11.7 334 11 298.8 299.9 287.8 316.9 6.13 7 925 819 19.2 5.2 40 14.0 11.3 330 12 298.9 300.0 287.6 316.7 6.00 8 850 1535 13.2 4.2 54 9.0 8.2 300 4 300.0 301.1 288.1 318.1 6.09 9 794 2105 9.2 -1.8 46 11.0 3.8 56 4 301.6 302.4 286.9 314.4 4.22 10 761 2458 10.2 -18.8 11 29.0 -0.0 43 10 306.4 306.6 285.4 310.1 1.14 11 723 2882 6.6 -17.4 16 24.0 -1.9 38 18 306.9 307.2 285.8 311.3 1.35 12 700 3147 5.6 -15.4 20 21.0 -2.2 25 23 308.7 309.0 286.8 314.0 1.65 13 661 3614 4.4 -18.6 17 23.0 -3.6 12 19 312.4 312.7 287.7 316.9 1.33 14 593 4488 -1.3 -26.3 13 25.0 -8.3 18 9 315.7 315.8 288.2 318.3 0.75 15 535 5297 -8.3 -30.3 15 22.0 -13.4 24 20 316.7 316.8 288.3 318.8 0.57 16 518 5547 -8.9 -31.9 14 23.0 -14.0 22 22 318.9 319.0 289.0 320.8 0.51 17 500 5820 -10.5 -34.5 12 24.0 -15.4 20 25 320.2 320.3 289.3 321.7 0.41 18 419 7149 -20.3 -39.3 17 19.0 -23.2 11 32 324.3 324.3 290.4 325.4 0.30 19 400 7490 -23.1 -44.1 13 21.0 -25.7 15 31 325.0 325.0 290.5 325.7 0.19 20 300 9520 -41.3 -52.3 29 11.0 -41.9 40 23 327.2 327.2 291.0 327.6 0.10 21 299 9542 -41.5 -52.5 29 11.0 -42.1 41 22 327.2 327.2 291.0 327.6 0.10 22 269 10247 -45.7 -63.7 11 18.0 -46.2 310 6 331.1 331.1 292.0 331.2 0.03 23 252 10678 -46.9 -66.9 8 20.0 -47.4 295 8 335.6 335.6 293.2 335.7 0.02 24 250 10730 -46.5 -67.5 7 21.0 -47.0 295 8 336.9 336.9 293.6 337.0 0.02 25 242 10948 -44.3 -72.3 3 28.0 -45.0 277 8 343.4 343.4 295.1 343.4 0.01 26 200 12210 -51.5 -78.5 3 27.0 -51.9 315 16 351.2 351.2 296.9 351.2 0.00 27 177 12991 -57.3 -81.3 3 24.0 -57.5 297 19 354.2 354.2 297.5 354.2 0.00 28 156 13785 -58.9 -87.9 1 29.0 -59.1 319 17 364.5 364.5 299.5 364.5 0.00 29 150 14030 -60.5 -89.5 1 29.0 -60.7 275 6 365.9 365.9 299.8 365.9 0.00 30 130 14908 -66.7 -88.7 3 22.0 -66.8 241 21 370.0 370.0 300.6 370.0 0.00 31 106 16129 -71.1 -89.1 5 18.0 -71.2 276 12 383.9 383.9 302.9 383.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 608.51 mb = 4288.46 m = 14069.57 ft Wetbulb zero: 761.08 mb = 2456.88 m = 8060.53 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 25.99 % Est. max temperature: 27.97 C = 82.35 F Sfc-Lift cond lev (LCL): 887.62 mb = 1168.31 m = 3833.01 ft T: 16.27 C 700-500 lapse rate: 6.02 C/km ThetaE index: 7.98 C Layer 794.0- 723.0 mb Conv cond level (CCL): 580.77 mb = 4651.57 m = 15260.88 ft Mean mixing ratio: 5.41 g/kg Conv temperature: 44.19 C = 111.54 F Cap Strength: 10.65 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 11.36 C Lifted Index @700 mb: 8.98 C Showalter Index: 6.97 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: 6.90 Risk: None Sweat Index: 83.40 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.19 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 10706.13 J/kg Cap Strength: 10.64 C Lift Cond Lev (LCL): 768.94 mb = 2371.43 m = 7780.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 10 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 1016 11 0 0 -0.0 -0.0 | 228 10 7.1 6.4 1 1000 147 350 6 1.0 -5.9 | 267 8 8.2 0.5 2 982 305 5 6 -0.5 -6.0 | 267 7 6.6 0.4 3 925 819 330 12 6.0 -10.4 | 287 14 13.1 -4.0 4 915 914 320 8 5.1 -6.1 | 269 12 12.3 0.2 5 882 1219 330 4 2.0 -3.5 | 252 10 9.1 2.9 6 851 1524 195 2 0.5 1.9 | 223 11 7.7 8.3 7 850 1535 300 4 3.5 -2.0 | 248 11 10.6 4.4 8 820 1829 185 4 0.3 4.0 | 216 13 7.5 10.4 9 791 2134 40 4 -2.6 -3.1 | 234 6 4.6 3.3 10 735 2743 45 16 -11.3 -11.3 | 40 6 -4.2 -4.9 11 700 3147 25 23 -9.7 -20.8 | 10 15 -2.6 -14.5 12 656 3658 10 18 -3.1 -17.7 | 341 12 4.0 -11.4 13 608 4267 355 10 0.9 -10.0 | 294 9 8.0 -3.6 14 585 4572 30 8 -4.0 -6.9 | 280 3 3.1 -0.6 15 563 4877 40 16 -10.3 -12.3 | 28 7 -3.1 -5.9 16 542 5182 25 19 -8.0 -17.2 | 5 11 -0.9 -10.8 17 500 5820 20 25 -8.6 -23.5 | 5 17 -1.4 -17.1 18 426 7010 10 33 -5.7 -32.5 | 357 26 1.4 -26.1 19 400 7490 15 31 -8.0 -29.9 | 2 24 -0.9 -23.6 20 316 9144 25 29 -12.3 -26.3 | 14 21 -5.1 -19.9 21 300 9520 40 23 -14.8 -17.6 | 34 14 -7.6 -11.2 22 290 9754 55 16 -13.1 -9.2 | 65 7 -6.0 -2.8 23 277 10058 35 8 -4.6 -6.6 | 274 3 2.6 -0.2 24 264 10363 255 4 3.9 1.0 | 236 13 11.0 7.4 25 252 10668 295 8 7.3 -3.4 | 258 15 14.4 3.0 26 250 10730 295 8 7.3 -3.4 | 258 15 14.4 3.0 27 241 10973 275 8 8.0 -0.7 | 249 16 15.1 5.7 28 230 11278 325 23 13.2 -18.8 | 302 24 20.3 -12.5 29 201 12192 325 16 9.2 -13.1 | 292 18 16.3 -6.7 30 200 12210 315 16 11.3 -11.3 | 285 19 18.5 -4.9 31 182 12802 290 19 17.9 -6.5 | 270 25 25.0 -0.1 32 158 13716 325 19 10.9 -15.6 | 297 20 18.0 -9.2 33 150 14021 295 8 7.3 -3.4 | 258 15 14.4 3.0 34 150 14030 275 6 6.0 -0.5 | 246 14 13.1 5.8 35 142 14326 245 10 9.1 4.2 | 237 19 16.2 10.6 36 128 14935 240 23 19.9 11.5 | 237 32 27.1 17.9 37 115 15545 295 21 19.0 -8.9 | 275 26 26.2 -2.5 38 109 15850 265 12 12.0 1.0 | 249 20 19.1 7.4 39 104 16154 285 12 11.6 -3.1 | 260 19 18.7 3.3 Wind Parameters Mean winds (0-6000m): 18.3 at 12.8 knts Storm direction: 48.3 at 9.6 knts Shear (0-3000m) pos: 0.0 neg: 3.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 150.1 deg Storm rel helicity (0-3000m) pos: 38.0 neg: -74.0 tot: -35.9 m^2/s^2 ave: -12.0 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.84 Bulk Shear: 8.09 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 ------------------------------------------------------------------------------- 500 356 6 265 8| 0.0 8.6 8.6| 16.5 0.0 16.5 33.0 0.79| 10.2 8.0 1000 340 8 275 10| 0.0 3.5 3.5| 18.5 -16.6 2.0 2.0 0.17| 10.6 1.8 1500 336 6 267 10| 0.0 0.7 0.7| 18.5 -40.3 -21.7 -14.5 -0.15| 10.4 -1.5 2000 333 6 263 10| 0.0 1.0 1.0| 29.8 -66.3 -36.5 -18.3 -0.19| 11.8 -2.2 2500 350 6 267 8| 0.0 2.4 2.4| 36.9 -66.3 -29.5 -11.8 -0.02| 11.7 -0.2 3000 13 8 282 6| 0.0 3.5 3.5| 38.0 -74.0 -35.9 -12.0 -0.04| 11.6 -0.5 4000 15 11 311 6| 0.0 1.7 1.7| 38.0-117.8 -79.7 -19.9 -0.20| 10.7 -2.1 5000 16 11 314 6| 1.0 1.4 2.3| 43.6-128.6 -85.0 -17.0 -0.15| 10.5 -1.6 6000 18 13 331 7| 0.8 2.0 2.8| 43.9-136.0 -92.1 -15.3 -0.16| 9.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//MMGM/skewt/MMGM.skewt.20251207.12.gif