UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 16 OCT 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1010 3 24.0 20.9 83 3.1 21.8 30 3 296.3 299.1 294.6 341.2 15.59 1 1000 87 24.4 19.7 75 4.7 21.1 35 8 297.5 300.2 294.3 339.8 14.60 2 998 105 25.2 20.2 74 5.0 21.7 45 8 298.5 301.3 294.9 342.4 15.10 3 980 265 24.4 22.6 90 1.8 23.1 141 6 299.3 302.5 297.0 351.5 17.89 4 925 770 21.6 18.4 82 3.2 19.4 105 6 301.4 304.1 295.3 344.2 14.55 5 909 920 20.4 18.3 88 2.1 18.9 120 8 301.7 304.4 295.5 345.0 14.72 6 884 1159 20.2 14.2 68 6.0 16.2 116 10 303.9 306.0 293.9 338.4 11.59 7 850 1495 18.4 12.4 68 6.0 14.5 135 10 305.4 307.4 293.7 337.5 10.70 8 783 2197 15.0 11.7 81 3.3 12.9 120 9 309.0 311.1 295.0 342.8 11.10 9 759 2461 14.0 7.0 63 7.0 9.7 138 6 310.7 312.3 293.4 336.3 8.31 10 700 3141 9.2 6.6 84 2.6 7.6 70 4 312.7 314.3 294.3 339.8 8.77 11 698 3165 9.0 6.9 87 2.1 7.7 72 4 312.7 314.4 294.4 340.5 8.98 12 623 4094 2.4 -0.2 83 2.6 1.0 75 6 315.5 316.6 293.0 334.7 6.06 13 616 4185 2.2 -4.8 60 7.0 -1.2 65 6 316.3 317.1 291.7 330.2 4.35 14 606 4318 2.6 -20.4 16 23.0 -5.3 53 7 318.2 318.5 289.5 322.5 1.24 15 549 5108 -3.1 -19.1 28 16.0 -8.5 19 15 320.6 320.9 290.5 325.8 1.54 16 546 5151 -2.5 -34.5 6 32.0 -10.1 19 15 321.8 321.9 289.7 323.2 0.38 17 524 5478 -1.5 342 6 326.8 18 500 5850 -3.7 -22.7 21 19.0 -9.9 40 8 328.5 328.8 292.5 332.9 1.23 19 494 5945 -4.5 -18.5 33 14.0 -9.5 31 8 328.7 329.0 293.0 335.0 1.80 20 415 7291 -13.7 -31.7 20 18.0 -17.9 91 2 333.7 333.8 293.3 336.1 0.65 21 400 7570 -15.1 -26.1 39 11.0 -18.1 230 4 335.4 335.6 294.2 339.5 1.14 22 389 7779 -16.9 -23.9 55 7.0 -18.9 255 6 335.7 336.0 294.5 340.9 1.43 23 364 8273 -20.7 -27.7 53 7.0 -22.4 348 6 337.1 337.3 294.6 341.0 1.08 24 346 8645 -23.7 -27.6 70 3.9 -24.6 328 6 337.9 338.2 294.8 342.1 1.15 25 330 8989 -25.7 -32.7 52 7.0 -27.1 309 6 339.8 339.9 295.0 342.6 0.74 26 300 9670 -31.3 -37.3 55 6.0 -32.1 280 8 341.3 341.4 295.1 343.3 0.52 27 293 9836 -32.9 -37.3 65 4.4 -33.5 276 9 341.3 341.4 295.1 343.4 0.53 28 250 10930 -41.3 -47.3 52 6.0 -41.8 265 12 344.7 344.7 295.6 345.5 0.21 29 231 11463 -45.3 -56.3 28 11.0 -45.8 268 17 346.5 346.5 295.9 346.8 0.08 30 200 12410 -53.3 -63.3 29 10.0 -53.5 265 14 348.4 348.4 296.3 348.5 0.04 31 186 12872 -57.1 -69.1 20 12.0 -57.3 271 17 349.5 349.5 296.5 349.6 0.02 32 150 14200 -66.5 -72.5 43 6.0 -66.5 185 12 355.5 355.5 297.8 355.6 0.01 33 148 14281 -67.1 -74.1 36 7.0 -67.1 191 13 355.9 355.9 297.9 355.9 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 580.00 mb = 4678.02 m = 15347.63 ft Wetbulb zero: 619.81 mb = 4135.55 m = 13567.92 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 67.58 % Est. max temperature: 32.68 C = 90.83 F Sfc-Lift cond lev (LCL): 965.48 mb = 395.36 m = 1297.09 ft T: 23.68 C 700-500 lapse rate: 4.76 C/km ThetaE index: 7.53 C Layer 884.0- 783.0 mb Conv cond level (CCL): 851.06 mb = 1484.31 m = 4869.73 ft Mean mixing ratio: 15.88 g/kg Conv temperature: 33.09 C = 91.57 F Cap Strength: 1.90 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: -0.97 C Lifted Index @700 mb: -0.37 C Showalter Index: 4.13 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 291.73 J/kg Max Up Vert Vel: 24.15 m/s Conv Inhibition (B-): 100.76 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 920.70 mb = 810.10 m = 2657.78 ft Lev Free Conv (LFC): 705.70 mb = 3072.91 m = 10081.61 ft Equ Level (EL): 525.70 mb = 5452.44 m = 17888.37 ft B at Equ Level: 154.88 J/kg Max Parcel Lev (MPL): 155.70 mb = 13969.78 m = 45832.06 ft Wind level data Storm motion: 101 at 6 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 1010 3 30 3 -1.5 -2.6 | 309 6 4.6 -3.7 1 1000 87 35 8 -4.6 -6.6 | 349 8 1.5 -7.7 2 975 305 165 6 -1.6 5.8 | 224 7 4.6 4.7 3 942 610 105 4 -3.9 1.0 | 273 2 2.2 -0.1 4 925 770 105 6 -5.8 1.6 | 217 1 0.3 0.4 5 910 914 120 8 -6.9 4.0 | 164 3 -0.8 2.9 6 878 1219 115 10 -9.1 4.2 | 136 4 -3.0 3.1 7 850 1495 135 10 -7.1 7.1 | 171 6 -1.0 5.9 8 847 1524 135 10 -7.1 7.1 | 171 6 -1.0 5.9 9 817 1829 115 4 -3.6 1.7 | 257 3 2.5 0.6 10 788 2134 115 10 -9.1 4.2 | 136 4 -3.0 3.1 11 760 2438 140 6 -3.9 4.6 | 213 4 2.3 3.5 12 708 3048 70 6 -5.6 -2.1 | 352 3 0.5 -3.2 13 700 3141 70 4 -3.8 -1.4 | 317 3 2.3 -2.5 14 656 3658 120 6 -5.2 3.0 | 206 2 0.9 1.9 15 609 4267 55 6 -4.9 -3.4 | 345 5 1.2 -4.6 16 586 4572 35 18 -10.3 -14.7 | 15 16 -4.2 -15.9 17 564 4877 15 18 -4.7 -17.4 | 356 19 1.4 -18.5 18 543 5182 20 14 -4.8 -13.2 | 355 14 1.3 -14.3 19 523 5486 340 6 2.1 -5.6 | 310 11 8.2 -6.8 20 504 5791 40 10 -6.4 -7.7 | 2 9 -0.3 -8.8 21 500 5850 40 8 -5.1 -6.1 | 352 7 1.0 -7.3 22 484 6096 15 8 -2.1 -7.7 | 336 10 4.0 -8.9 23 466 6401 15 2 -0.5 -1.9 | 299 6 5.6 -3.1 24 447 6706 175 2 -0.2 2.0 | 262 6 5.9 0.9 25 430 7010 50 2 -1.5 -1.3 | 298 5 4.6 -2.4 26 413 7315 95 2 -2.0 0.2 | 283 4 4.1 -1.0 27 400 7570 230 4 3.1 2.6 | 261 9 9.2 1.4 28 397 7620 240 4 3.5 2.0 | 265 10 9.6 0.9 29 381 7925 270 8 8.0 -0.0 | 275 14 14.1 -1.1 30 365 8230 350 6 1.0 -5.9 | 315 10 7.1 -7.0 31 322 9144 300 6 5.2 -3.0 | 290 12 11.3 -4.1 32 309 9449 245 6 5.4 2.5 | 263 12 11.5 1.4 33 300 9670 280 8 7.9 -1.4 | 280 14 14.0 -2.5 34 296 9754 280 8 7.9 -1.4 | 280 14 14.0 -2.5 35 284 10058 265 10 10.0 0.9 | 271 16 16.1 -0.3 36 260 10668 275 14 13.9 -1.2 | 277 20 20.1 -2.4 37 250 10930 265 12 12.0 1.0 | 270 18 18.1 -0.1 38 248 10973 260 12 11.8 2.1 | 267 18 17.9 0.9 39 227 11582 270 18 18.0 -0.0 | 273 24 24.1 -1.1 40 200 12410 265 14 13.9 1.2 | 270 20 20.1 0.1 41 188 12802 270 18 18.0 -0.0 | 273 24 24.1 -1.1 42 170 13411 285 10 9.7 -2.6 | 283 16 15.8 -3.7 43 162 13716 130 2 -1.5 1.3 | 268 5 4.6 0.1 44 154 14021 165 4 -1.0 3.9 | 242 6 5.1 2.7 45 150 14200 185 12 1.0 12.0 | 213 13 7.2 10.8 46 147 14326 195 14 3.6 13.5 | 218 16 9.7 12.4 Wind Parameters Mean winds (0-6000m): 70.6 at 8.3 knts Storm direction: 100.6 at 6.2 knts Shear (0-3000m) pos: 1.6 neg: 1.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 44.4 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -4.2 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 103.01 Bulk Shear: 2.83 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 ------------------------------------------------------------------------------- 500 104 6 211 0| 6.0 0.0 6.0| 10.7 -0.1 10.7 21.3 0.74| 28.6 21.3 1000 110 6 204 1| 3.0 2.0 5.0| 11.7 -1.0 10.7 10.7 0.56| 17.9 10.0 1500 116 7 169 2| 2.9 1.4 4.3| 15.6 -2.1 13.5 9.0 0.54| 13.6 7.3 2000 119 7 176 2| 2.2 1.1 3.3| 18.3 -3.3 15.0 7.5 0.46| 12.5 5.7 2500 120 7 175 2| 1.9 0.9 2.8| 22.9 -4.1 18.8 7.5 0.46| 11.5 5.3 3000 118 7 176 2| 1.6 1.6 3.2| 23.0 -4.2 18.8 6.3 0.44| 10.7 4.7 4000 113 7 180 1| 1.6 1.5 3.1| 23.2 -6.5 16.7 4.2 0.34| 9.3 3.2 5000 87 8 49 2| 1.3 2.6 3.9| 29.3 -34.3 -5.0 -1.0 0.23| 9.7 2.2 6000 71 8 24 4| 1.0 1.3 2.3| 50.8 -73.2 -22.4 -3.7 0.15| 10.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251016.12.gif