UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 11 DEC 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 1012 4 18.2 16.9 92 1.3 17.4 0 0 290.4 292.5 290.0 324.3 12.05 1 1009 30 19.6 14.6 73 5.0 16.4 353 2 292.0 293.9 289.2 321.5 10.40 2 1000 110 22.2 13.2 57 9.0 16.5 330 10 295.4 297.1 289.6 322.9 9.57 3 999 119 22.2 13.2 57 9.0 16.5 332 10 295.4 297.2 289.7 323.1 9.58 4 960 465 26.0 7.0 30 19.0 14.7 325 5 302.7 303.9 289.5 322.3 6.55 5 927 769 23.4 12.4 50 11.0 16.3 276 4 303.0 304.9 292.3 332.2 9.80 6 925 788 23.4 12.4 50 11.0 16.3 275 4 303.2 305.1 292.4 332.5 9.82 7 861 1409 20.0 6.0 40 14.0 11.7 171 8 306.0 307.2 290.7 326.7 6.82 8 850 1520 19.2 8.2 49 11.0 12.4 175 8 306.3 307.8 291.9 330.6 8.05 9 840 1622 18.2 9.2 56 9.0 12.6 175 7 306.2 307.9 292.4 332.6 8.73 10 788 2168 15.6 -0.4 33 16.0 7.1 190 6 309.1 310.0 289.9 323.8 4.71 11 775 2309 15.4 -14.6 11 30.0 3.2 200 6 310.4 310.7 287.3 315.6 1.59 12 712 3025 11.4 -25.6 6 37.0 -0.6 215 14 313.6 313.7 287.4 315.9 0.67 13 700 3167 10.8 -23.2 7 34.0 -0.7 220 12 314.4 314.6 287.9 317.3 0.84 14 692 3263 10.6 -24.4 7 35.0 -1.0 235 15 315.3 315.4 288.1 317.9 0.77 15 686 3335 10.2 -5.8 32 16.0 2.4 246 17 315.6 316.3 290.9 327.2 3.61 16 590 4562 -0.5 -9.5 51 9.0 -4.4 234 19 317.1 317.7 291.0 327.3 3.15 17 568 4864 -3.3 -7.4 73 4.1 -5.1 230 19 317.2 318.0 291.6 329.7 3.86 18 500 5860 -9.5 -15.5 62 6.0 -11.6 190 16 321.5 321.9 291.5 329.1 2.29 19 466 6401 -13.9 -18.9 66 5.0 -15.4 225 12 322.5 322.9 291.4 328.8 1.84 20 445 6751 -16.5 -24.5 50 8.0 -18.6 223 23 323.5 323.8 291.0 327.7 1.18 21 432 6975 -17.5 -39.5 13 22.0 -21.1 241 25 325.0 325.1 290.6 326.1 0.29 22 422 7150 -17.7 -51.7 3 34.0 -21.7 247 26 326.9 327.0 290.9 327.2 0.08 23 400 7550 -20.9 -53.9 3 33.0 -24.3 255 29 327.8 327.8 291.2 328.1 0.06 24 346 8598 -29.5 -58.5 4 29.0 -31.5 263 37 330.1 330.1 291.7 330.2 0.04 25 330 8933 -30.5 -63.5 2 33.0 -32.4 264 39 333.2 333.2 292.6 333.3 0.02 26 300 9600 -36.1 -62.1 5 26.0 -37.4 260 41 334.5 334.5 293.0 334.6 0.03 27 277 10150 -40.9 -60.9 10 20.0 -41.8 256 44 335.3 335.3 293.2 335.4 0.04 28 250 10840 -46.9 -55.9 35 9.0 -47.3 250 47 336.3 336.4 293.5 336.7 0.08 29 246 10947 -48.1 -56.1 39 8.0 -48.4 251 46 336.1 336.1 293.4 336.4 0.08 30 208 12032 -57.1 -68.1 24 11.0 -57.3 271 52 338.5 338.5 294.0 338.6 0.02 31 200 12280 -58.9 -70.9 20 12.0 -59.0 275 58 339.5 339.5 294.2 339.5 0.01 32 171 13251 -63.1 -78.1 11 15.0 -63.2 269 61 348.1 348.1 296.2 348.1 0.01 33 151 14019 -60.5 -82.5 4 22.0 -60.7 247 47 365.2 365.2 299.7 365.2 0.00 34 150 14060 -60.3 -82.3 4 22.0 -60.5 245 47 366.2 366.2 299.9 366.2 0.00 35 142 14400 -61.1 -83.8 3 22.8 -61.3 240 60 370.6 370.6 300.7 370.7 0.00 36 130 14946 -62.3 -86.3 3 24.0 -62.5 260 58 377.9 377.9 301.9 377.9 0.00 37 100 16530 -70.7 -89.7 4 19.0 -70.8 250 33 391.1 391.1 303.9 391.1 0.00 38 72 18421 -83.1 -92.1 19 9.0 -83.1 285 21 403.3 403.3 305.6 403.3 0.00 39 71 18499 -82.7 -92.7 16 10.0 -82.7 285 27 405.8 405.8 306.0 405.8 0.00 40 70 18580 -74.9 -90.9 7 16.0 -75.0 285 33 424.1 424.1 308.2 424.2 0.00 41 68 18748 -73.7 -88.7 8 15.0 -73.7 293 27 430.3 430.3 308.9 430.3 0.00 42 59 19569 -75.9 -87.9 13 12.0 -76.0 288 20 443.2 443.2 310.2 443.2 0.00 43 55 19975 -73.3 -88.3 8 15.0 -73.4 317 20 458.1 458.1 311.6 458.1 0.00 44 52 20301 -74.9 -87.9 12 13.0 -75.0 312 17 461.8 461.8 311.9 461.8 0.00 45 50 20530 -71.3 -88.3 6 17.0 -71.4 330 19 475.5 475.5 313.1 475.5 0.00 46 43 21428 -68.5 -87.5 5 19.0 -68.7 235 6 503.3 503.3 315.2 503.3 0.00 47 39 22023 -61.9 -86.9 2 25.0 -62.5 237 8 534.3 534.3 317.2 534.3 0.01 TRP 72 18421 -83.1 -92.1 19 9.0 -83.1 285 21 403.3 403.3 305.6 403.3 0.00 WND 142 14400 -61.1 -83.8 3 22.8 -61.3 240 60 370.6 370.6 300.7 370.7 0.00 Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 594.49 mb = 4504.74 m = 14779.14 ft Wetbulb zero: 721.37 mb = 2914.48 m = 9561.82 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 42.53 % Est. max temperature: 33.82 C = 92.88 F Sfc-Lift cond lev (LCL): 992.97 mb = 171.22 m = 561.74 ft T: 22.78 C 700-500 lapse rate: 7.54 C/km ThetaE index: 17.02 C Layer 788.0- 712.0 mb Conv cond level (CCL): 637.16 mb = 3936.13 m = 12913.66 ft Mean mixing ratio: 8.60 g/kg Conv temperature: 44.31 C = 111.75 F Cap Strength: 8.41 C Lifted Index: 3.87 C Risk: None Lifted Index @300 mb: 7.01 C Lifted Index @700 mb: 8.08 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 17.70 C K Index: 2.90 Risk: None Sweat Index: 130.40 Risk: None Energy Index: -0.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.49 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 17634.72 J/kg Cap Strength: 8.39 C Lift Cond Lev (LCL): 796.37 mb = 2077.59 m = 6816.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 9 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 4 0 0 -0.0 -0.0 | 73 9 -8.8 -2.7 1 1000 110 330 10 5.0 -8.7 | 18 12 -3.8 -11.4 2 978 305 15 6 -1.6 -5.8 | 51 13 -10.3 -8.5 3 944 610 280 4 3.9 -0.7 | 55 6 -4.8 -3.4 4 925 788 275 4 4.0 -0.3 | 57 6 -4.8 -3.1 5 912 914 285 2 1.9 -0.5 | 65 8 -6.9 -3.2 6 880 1219 165 8 -2.1 7.7 | 115 12 -10.9 5.0 7 850 1520 175 8 -0.7 8.0 | 119 11 -9.5 5.3 8 850 1524 180 8 0.0 8.0 | 121 10 -8.8 5.3 9 820 1829 165 6 -1.6 5.8 | 107 11 -10.3 3.1 10 763 2438 210 6 3.0 5.2 | 113 6 -5.8 2.5 11 710 3048 215 14 8.0 11.5 | 175 9 -0.8 8.8 12 700 3167 220 12 7.7 9.2 | 171 7 -1.1 6.5 13 684 3353 250 18 16.9 6.2 | 247 9 8.1 3.4 14 565 4877 230 19 14.6 12.2 | 211 11 5.8 9.5 15 504 5791 185 16 1.4 15.9 | 151 15 -7.4 13.2 16 500 5860 190 16 2.8 15.8 | 155 14 -6.0 13.0 17 466 6401 225 12 8.5 8.5 | 177 6 -0.3 5.8 18 447 6706 220 23 14.8 17.6 | 202 16 6.0 14.9 19 430 7010 245 25 22.7 10.6 | 240 16 13.9 7.8 20 400 7550 255 29 28.0 7.5 | 256 20 19.2 4.8 21 334 8839 265 39 38.9 3.4 | 269 30 30.1 0.7 22 300 9600 260 41 40.4 7.1 | 262 32 31.6 4.4 23 250 10840 250 47 44.2 16.1 | 249 38 35.4 13.4 24 223 11582 260 43 42.3 7.5 | 262 34 33.6 4.7 25 203 12192 275 56 55.8 -4.9 | 279 48 47.0 -7.6 26 200 12280 275 58 57.8 -5.1 | 279 50 49.0 -7.8 27 184 12802 265 51 50.8 4.4 | 268 42 42.0 1.7 28 167 13411 270 64 64.0 -0.0 | 273 55 55.2 -2.7 29 159 13716 265 49 48.8 4.3 | 268 40 40.0 1.6 30 150 14060 245 47 42.6 19.9 | 243 38 33.8 17.1 31 144 14326 240 51 44.2 25.5 | 237 42 35.4 22.8 32 142 14400 240 60 52.0 30.0 | 238 51 43.2 27.3 33 130 14935 260 58 57.1 10.1 | 261 49 48.3 7.4 34 100 16530 250 33 31.0 11.3 | 249 24 22.2 8.6 35 96 16764 250 33 31.0 11.3 | 249 24 22.2 8.6 36 91 17069 245 33 29.9 13.9 | 242 24 21.1 11.2 37 74 18288 305 27 22.1 -15.5 | 324 23 13.3 -18.2 38 72 18421 285 21 20.3 -5.4 | 305 14 11.5 -8.2 39 70 18580 285 33 31.9 -8.5 | 296 26 23.1 -11.3 40 70 18593 285 25 24.1 -6.5 | 301 18 15.4 -9.2 41 66 18898 300 29 25.1 -14.5 | 317 24 16.3 -17.2 42 60 19507 280 19 18.7 -3.3 | 301 12 9.9 -6.0 43 57 19812 320 23 14.8 -17.6 | 344 21 6.0 -20.3 44 54 20117 315 18 12.7 -12.7 | 346 16 3.9 -15.4 45 51 20422 310 16 12.3 -10.3 | 345 13 3.5 -13.0 46 50 20530 330 19 9.5 -16.5 | 358 19 0.7 -19.2 47 48 20726 330 16 8.0 -13.9 | 3 17 -0.8 -16.6 48 45 21031 335 10 4.2 -9.1 | 21 13 -4.6 -11.8 49 42 21336 175 4 -0.3 4.0 | 98 9 -9.1 1.3 50 39 21641 235 8 6.6 4.6 | 130 3 -2.2 1.9 51 34 22250 285 18 17.4 -4.7 | 311 11 8.6 -7.4 Wind Parameters Mean winds (0-6000m): 222.8 at 12.3 knts Storm direction: 252.8 at 9.2 knts Shear (0-3000m) pos: 1.5 neg: 1.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -33.6 tot: 18.2 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.16 Bulk Shear: 35.83 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 ------------------------------------------------------------------------------- 500 344 6 39 11| 0.0 4.8 4.8| 22.0 -27.8 -5.8 -11.5 -0.21| 23.1 -4.7 1000 322 5 41 9| 0.0 1.9 1.9| 28.5 -27.8 0.7 0.7 -0.03| 15.2 -0.4 1500 258 6 65 4| 0.0 2.7 2.7| 37.2 -27.9 9.3 6.2 0.11| 13.6 1.4 2000 198 6 113 8| 0.5 2.1 2.6| 38.3 -33.6 4.7 2.3 0.06| 11.1 0.7 2500 197 6 113 8| 1.0 1.6 2.6| 40.9 -33.6 7.3 2.9 0.08| 9.7 0.8 3000 204 7 119 7| 1.5 1.4 2.9| 51.9 -33.6 18.2 6.1 0.19| 9.2 1.7 4000 226 9 150 4| 2.3 1.3 3.6| 69.2 -39.6 29.6 7.4 0.25| 8.6 2.2 5000 230 11 178 5| 1.8 1.6 3.4| 69.2 -55.1 14.0 2.8 0.16| 7.5 1.2 6000 223 12 176 6| 1.5 1.8 3.3| 77.5 -93.7 -16.2 -2.7 0.03| 7.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251211.12.gif