UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 28 APR 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 1011 4 27.2 21.2 70 6.0 22.9 280 6 299.4 302.3 295.7 345.7 15.87 1 1008 28 25.4 21.2 78 4.2 22.4 285 8 297.9 300.8 295.3 344.0 15.92 2 1000 93 23.8 20.9 84 2.9 21.8 300 12 297.0 299.8 294.9 342.5 15.75 3 997 119 23.4 20.7 85 2.7 21.5 297 11 296.8 299.6 294.8 341.9 15.60 4 980 270 22.8 18.5 77 4.3 19.8 279 7 297.7 300.2 293.7 337.7 13.80 5 971 352 24.0 10.0 41 14.0 15.4 260 6 299.7 301.1 289.7 323.1 7.96 6 955 498 24.2 1.2 22 23.0 11.9 212 6 301.3 302.1 286.9 314.5 4.37 7 938 656 24.0 8.0 36 16.0 14.3 175 6 302.6 304.0 290.0 324.1 7.19 8 925 779 24.8 7.8 34 17.0 14.5 175 6 304.7 306.0 290.7 326.4 7.19 9 903 990 24.6 4.6 27 20.0 13.0 135 12 306.6 307.7 290.2 324.6 5.89 10 882 1195 23.6 1.6 24 22.0 11.4 108 12 307.6 308.5 289.6 322.6 4.87 11 852 1496 21.6 6.6 38 15.0 12.6 114 16 308.6 309.9 291.9 330.6 7.19 12 850 1516 21.8 5.8 35 16.0 12.3 115 16 309.0 310.3 291.7 329.9 6.81 13 823 1796 22.4 1.4 25 21.0 10.6 98 6 312.5 313.5 291.3 328.6 5.15 14 764 2437 19.2 -9.8 13 29.0 5.7 347 14 315.7 316.2 289.8 323.5 2.37 15 700 3180 13.6 -14.4 13 28.0 1.9 335 10 317.5 317.9 289.8 323.5 1.79 16 661 3659 10.4 -14.6 16 25.0 0.1 235 4 319.2 319.6 290.4 325.5 1.86 17 621 4174 5.8 -19.2 15 25.0 -3.3 158 6 319.7 319.9 290.0 324.3 1.35 18 558 5038 -1.7 -8.7 59 7.0 -4.8 213 17 320.7 321.4 292.4 332.4 3.55 19 511 5731 -7.3 -21.3 32 14.0 -11.6 205 18 322.1 322.4 290.8 326.8 1.37 20 500 5900 -8.3 -27.3 20 19.0 -13.3 205 18 322.9 323.1 290.5 325.8 0.81 21 466 6445 -10.9 -35.9 11 25.0 -16.0 225 23 326.3 326.3 291.0 327.7 0.38 22 400 7600 -19.7 -28.7 45 9.0 -21.7 235 27 329.4 329.6 292.4 332.6 0.89 23 376 8056 -23.5 -31.5 48 8.0 -25.1 245 33 330.2 330.4 292.5 332.9 0.73 24 347 8636 -28.5 -31.8 73 3.3 -29.1 245 37 331.1 331.3 292.8 334.0 0.77 25 331 8972 -31.5 -34.2 77 2.7 -31.9 245 39 331.5 331.7 292.7 333.9 0.64 26 308 9478 -35.5 -41.5 54 6.0 -36.1 245 42 332.8 332.9 292.8 334.1 0.33 27 300 9660 -37.1 -43.1 54 6.0 -37.7 245 43 333.1 333.1 292.9 334.2 0.28 28 297 9729 -37.5 -44.5 48 7.0 -38.1 245 44 333.5 333.5 292.9 334.4 0.25 29 289 9917 -39.1 -42.8 68 3.7 -39.4 245 47 333.8 333.9 293.0 335.0 0.30 30 269 10404 -43.3 -48.3 58 5.0 -43.6 334.6 334.6 293.2 335.3 0.18 TRP WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 572.28 mb = 4841.89 m = 15885.27 ft Wetbulb zero: 660.08 mb = 3670.94 m = 12043.62 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 29.56 % Est. max temperature: 36.09 C = 96.96 F Sfc-Lift cond lev (LCL): 926.70 mb = 762.86 m = 2502.80 ft T: 24.70 C 700-500 lapse rate: 8.05 C/km ThetaE index: 31.24 C Layer 1008.0- 938.0 mb Conv cond level (CCL): 622.09 mb = 4159.78 m = 13647.40 ft Mean mixing ratio: 9.44 g/kg Conv temperature: 47.51 C = 117.53 F Cap Strength: 11.80 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 4.07 C Lifted Index @700 mb: 9.77 C Showalter Index: 2.99 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 14.10 C K Index: 7.90 Risk: None Sweat Index: 119.60 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.95 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 2084.68 J/kg Cap Strength: 11.80 C Lift Cond Lev (LCL): 807.47 mb = 1959.84 m = 6429.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 8 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 1011 4 280 6 5.9 -1.0 | 17 5 -1.4 -4.8 1 1000 93 300 12 10.4 -6.0 | 343 10 3.1 -9.8 2 976 305 275 6 6.0 -0.5 | 18 5 -1.4 -4.3 3 943 610 175 6 -0.5 6.0 | 106 8 -7.9 2.2 4 925 779 175 6 -0.5 6.0 | 106 8 -7.9 2.2 5 911 914 145 12 -6.9 9.8 | 113 15 -14.2 6.0 6 879 1219 105 12 -11.6 3.1 | 88 19 -18.9 -0.7 7 850 1516 115 16 -14.5 6.8 | 98 22 -21.8 3.0 8 849 1524 120 10 -8.7 5.0 | 94 16 -16.0 1.2 9 820 1829 95 6 -6.0 0.5 | 76 14 -13.3 -3.3 10 791 2134 345 18 4.7 -17.4 | 7 21 -2.7 -21.2 11 737 2743 350 10 1.7 -9.8 | 22 15 -5.6 -13.6 12 711 3048 335 10 4.2 -9.1 | 14 13 -3.1 -12.8 13 700 3180 335 10 4.2 -9.1 | 14 13 -3.1 -12.8 14 685 3353 335 4 1.7 -3.6 | 37 9 -5.6 -7.4 15 660 3658 230 4 3.1 2.6 | 74 4 -4.3 -1.2 16 635 3962 155 6 -2.5 5.4 | 100 10 -9.9 1.7 17 612 4267 160 6 -2.1 5.6 | 101 10 -9.4 1.9 18 589 4572 235 10 8.2 5.7 | 204 2 0.9 2.0 19 546 5182 205 19 8.0 17.2 | 183 13 0.7 13.4 20 507 5791 205 18 7.6 16.3 | 181 13 0.3 12.5 21 500 5900 205 18 7.6 16.3 | 181 13 0.3 12.5 22 468 6401 225 23 16.3 16.3 | 216 15 8.9 12.5 23 432 7010 220 29 18.6 22.2 | 212 22 11.3 18.4 24 400 7600 235 27 22.1 15.5 | 232 19 14.8 11.7 25 399 7620 245 31 28.1 13.1 | 246 23 20.8 9.3 26 300 9660 245 43 39.0 18.2 | 246 35 31.6 14.4 27 283 10058 245 49 44.4 20.7 | 245 41 37.1 16.9 28 271 10363 250 47 44.2 16.1 | 252 39 36.8 12.3 Wind Parameters Mean winds (0-6000m): 212.7 at 11.0 knts Storm direction: 242.7 at 8.3 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -1.6 deg Storm rel helicity (0-3000m) pos: 47.3 neg: -187.7 tot: -140.3 m^2/s^2 ave: -46.8 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 15.2 stream: -4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.44 Bulk Shear: 15.12 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 ------------------------------------------------------------------------------- 500 279 8 356 5| 0.0 7.1 7.1| 9.5 -7.3 2.2 4.5 0.23| 21.0 4.8 1000 217 8 134 4| 0.0 8.9 8.9| 13.2 -17.1 -3.9 -3.9 0.10| 17.4 1.8 1500 144 10 107 14| 0.0 7.4 7.4| 29.3 -40.8 -11.5 -7.7 0.03| 15.0 0.5 2000 125 9 96 15| 0.0 4.1 4.1| 29.3-113.0 -83.7 -41.8 -0.22| 17.1 -3.8 2500 69 11 66 19| 0.0 2.5 2.5| 40.6-182.0-141.5 -56.6 -0.30| 17.2 -5.2 3000 27 11 43 18| 0.0 1.4 1.4| 47.3-187.7-140.3 -46.8 -0.28| 15.2 -4.3 4000 11 9 35 16| 0.0 1.4 1.4| 66.6-189.5-122.9 -30.7 -0.15| 13.9 -2.0 5000 289 9 346 7| 0.9 1.4 2.3| 79.6-192.4-112.9 -22.6 -0.07| 13.1 -0.9 6000 213 11 166 6| 0.8 1.5 2.3| 85.1-198.3-113.2 -18.9 -0.06| 11.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20250428.00.gif