UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 19 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 26.6 23.4 83 3.2 24.3 15 4 298.9 302.2 297.1 352.1 18.23 1 1000 91 26.6 22.6 79 4.0 23.7 20 6 299.8 302.9 296.8 351.0 17.52 2 995 136 27.6 22.6 74 5.0 24.0 37 5 301.2 304.4 297.3 353.0 17.61 3 925 783 23.8 19.7 78 4.1 20.9 320 4 303.6 306.6 296.8 350.6 15.81 4 850 1521 20.2 15.2 73 5.0 16.8 40 4 307.3 309.7 295.8 346.2 12.89 5 800 2043 16.8 14.2 85 2.6 15.0 71 5 309.1 311.5 296.2 348.0 12.83 6 754 2549 15.4 8.4 63 7.0 11.0 96 10 312.8 314.6 294.6 341.4 9.22 7 733 2789 13.8 9.7 76 4.1 11.2 81 11 313.6 315.6 295.7 345.7 10.37 8 712 3035 12.4 5.4 62 7.0 8.2 87 15 314.7 316.2 294.2 339.5 7.93 9 700 3178 11.2 7.8 80 3.4 9.0 90 18 314.9 316.7 295.4 344.6 9.54 10 693 3262 10.6 8.0 84 2.6 9.0 90 19 315.1 317.0 295.7 345.6 9.77 11 621 4168 5.6 -4.4 49 10.0 0.5 90 28 319.4 320.3 292.7 333.9 4.45 12 555 5076 -1.3 -3.6 84 2.3 -2.5 87 24 321.7 322.7 294.0 338.9 5.29 13 513 5699 -5.3 -6.6 91 1.3 -5.9 112 19 324.2 325.1 294.1 339.2 4.55 14 500 5900 -6.7 -8.4 88 1.7 -7.5 120 18 324.9 325.7 293.9 338.4 4.06 15 497 5947 -6.5 -8.8 84 2.3 -7.5 121 18 325.7 326.5 294.0 338.9 3.96 16 494 5994 -6.5 -9.3 80 2.8 -7.8 122 18 326.2 327.0 294.1 339.1 3.83 17 490 6058 -6.9 -13.9 57 7.0 -9.6 124 18 326.5 327.0 293.2 335.6 2.67 18 488 6090 -6.7 -20.7 32 14.0 -11.3 125 18 327.1 327.4 292.4 332.4 1.51 19 484 6154 -7.3 -16.3 49 9.0 -10.6 124 18 327.2 327.6 293.0 334.8 2.21 20 479 6235 -8.1 -17.1 48 9.0 -11.3 123 17 327.2 327.6 292.9 334.4 2.09 21 475 6300 -8.5 -13.5 67 5.0 -10.5 122 17 327.4 328.0 293.6 337.1 2.84 22 467 6432 -9.1 -13.4 71 4.3 -10.8 118 16 328.3 328.9 293.9 338.2 2.91 23 466 6449 -9.3 -11.5 84 2.2 -10.2 117 16 328.2 328.9 294.3 339.8 3.41 24 457 6599 -9.7 -12.9 77 3.2 -11.0 104 16 329.6 330.2 294.4 340.2 3.10 25 453 6667 -10.1 -16.1 61 6.0 -12.3 99 16 329.9 330.4 293.9 338.2 2.40 26 408 7470 -13.5 -29.5 25 16.0 -17.5 77 15 335.5 335.7 294.0 338.6 0.81 27 400 7620 -14.7 -26.7 35 12.0 -17.9 80 14 335.9 336.1 294.3 339.8 1.08 28 379 8027 -17.5 -28.5 38 11.0 -20.2 65 13 337.4 337.6 294.6 341.0 0.96 29 363 8350 -18.9 -30.9 34 12.0 -21.7 53 12 339.7 339.9 295.0 342.7 0.80 30 314 9413 -28.1 -33.1 62 5.0 -29.0 78 6 341.3 341.5 295.3 344.1 0.75 31 300 9740 -29.9 -37.9 46 8.0 -31.1 40 6 343.2 343.3 295.6 345.1 0.49 32 291 9956 -31.7 -40.7 41 9.0 -32.9 32 5 343.7 343.8 295.6 345.2 0.38 33 286 10079 -32.7 -48.7 19 16.0 -34.2 28 4 344.0 344.0 295.4 344.6 0.16 34 271 10455 -36.1 -47.1 31 11.0 -37.1 323 4 344.4 344.4 295.6 345.2 0.20 35 265 10610 -37.3 -54.3 15 17.0 -38.4 296 4 344.8 344.8 295.6 345.2 0.09 36 250 11010 -40.7 -51.7 30 11.0 -41.4 240 6 345.6 345.6 295.8 346.1 0.13 37 240 11287 -43.1 -49.1 52 6.0 -43.5 200 7 346.0 346.0 295.9 346.8 0.18 38 200 12490 -53.7 -59.7 48 6.0 -53.9 185 14 347.7 347.7 296.2 348.0 0.06 39 182 13091 -58.9 -66.9 35 8.0 -59.0 152 12 348.8 348.8 296.4 348.9 0.03 40 152 14200 -68.1 -74.1 42 6.0 -68.1 188 26 351.4 351.4 297.0 351.5 0.01 41 150 14280 -68.7 -73.7 48 5.0 -68.7 190 25 351.7 351.7 297.0 351.8 0.01 42 124 15399 -74.5 -82.5 28 8.0 -74.5 253 12 360.9 360.9 298.9 360.9 0.00 43 100 16630 -79.9 -86.9 30 7.0 -79.9 90 23 373.4 373.4 301.1 373.4 0.00 44 97 16802 -80.9 -86.9 36 6.0 -80.9 100 23 374.7 374.7 301.4 374.7 0.00 45 89 17287 -79.9 -85.9 36 6.0 -79.9 130 20 386.0 386.0 303.2 386.0 0.00 46 85 17550 -75.9 -85.9 19 10.0 -75.9 180 15 399.2 399.2 305.1 399.2 0.00 47 77 18118 -78.1 -85.1 31 7.0 -78.1 106 6 406.1 406.1 306.0 406.1 0.00 48 70 18670 -72.3 -85.3 12 13.0 -72.4 65 2 429.7 429.7 308.8 429.7 0.00 49 65 19111 -67.5 -84.5 7 17.0 -67.7 90 7 449.4 449.4 310.8 449.4 0.00 50 59 19699 -64.5 -86.5 3 22.0 -64.8 76 10 468.8 468.8 312.5 468.8 0.00 51 50 20710 -64.7 -89.7 2 25.0 -65.0 110 16 491.0 491.0 314.3 491.0 0.00 52 44 21500 -59.5 -90.5 1 31.0 -60.2 77 15 522.0 522.0 316.4 522.0 0.00 53 37 22583 -59.9 -91.9 1 32.0 -60.7 95 29 547.5 547.5 317.9 547.5 0.00 54 35 22932 -57.5 -91.5 1 34.0 -58.6 90 34 562.5 562.5 318.8 562.5 0.00 55 32 23495 -59.9 -92.9 1 33.0 -60.8 83 41 570.7 570.7 319.2 570.7 0.00 56 30 23900 -57.5 -91.5 1 34.0 -58.7 85 45 587.9 587.9 320.0 587.9 0.00 57 25 25066 -52.5 -88.5 1 36.0 -54.9 85 45 633.7 633.7 322.0 633.8 0.01 58 20 26520 -48.9 -85.9 1 37.0 -52.7 95 45 686.5 686.5 324.0 686.6 0.01 59 19 26858 -48.1 -85.1 1 37.0 -52.3 95 46 699.1 699.1 324.4 699.2 0.01 60 13 29349 -49.9 -85.9 1 36.0 -54.6 76 41 773.0 773.1 326.5 773.2 0.02 61 10 31079 -46.3 846.7 TRP 97 16802 -80.9 -86.9 36 6.0 -80.9 100 23 374.7 374.7 301.4 374.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 567.43 mb = 4904.50 m = 16090.69 ft Wetbulb zero: 609.15 mb = 4323.31 m = 14183.90 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 74.18 % Est. max temperature: 34.52 C = 94.14 F Sfc-Lift cond lev (LCL): 964.53 mb = 411.69 m = 1350.67 ft T: 25.98 C 700-500 lapse rate: 6.58 C/km ThetaE index: 6.85 C Layer 925.0- 800.0 mb Conv cond level (CCL): 828.91 mb = 1737.57 m = 5700.61 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 35.77 C = 96.38 F Cap Strength: 2.48 C Lifted Index: -4.32 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.38 C Lifted Index @700 mb: 0.16 C Showalter Index: -2.33 C Risk: Severe thunderstorms possible Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 21.90 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 208.40 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 974.86 J/kg Max Up Vert Vel: 44.16 m/s Conv Inhibition (B-): 122.73 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 899.95 mb = 1022.62 m = 3355.03 ft Lev Free Conv (LFC): 684.95 mb = 3358.30 m = 11017.92 ft Equ Level (EL): 144.95 mb = 14481.41 m = 47510.60 ft B at Equ Level: 954.16 J/kg Max Parcel Lev (MPL): 94.95 mb = 16922.35 m = 55518.84 ft Wind level data Storm motion: 119 at 11 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 15 4 -1.0 -3.9 | 317 12 8.5 -9.1 1 1000 91 20 6 -2.1 -5.6 | 325 13 7.5 -10.9 2 976 305 100 2 -2.0 0.3 | 303 9 7.6 -4.9 3 943 610 320 2 1.3 -1.5 | 302 13 10.8 -6.8 4 925 783 320 4 2.6 -3.1 | 304 15 12.1 -8.3 5 911 914 340 2 0.7 -1.9 | 305 12 10.2 -7.1 6 880 1219 75 4 -3.9 -1.0 | 318 8 5.7 -6.3 7 850 1521 40 4 -2.6 -3.1 | 320 11 7.0 -8.3 8 850 1524 70 4 -3.8 -1.4 | 319 9 5.8 -6.6 9 820 1829 50 4 -3.1 -2.6 | 320 10 6.5 -7.8 10 791 2134 80 6 -5.9 -1.0 | 330 7 3.6 -6.3 11 763 2438 105 10 -9.7 2.6 | 2 3 -0.1 -2.6 12 737 2743 80 10 -9.8 -1.7 | 2 7 -0.3 -7.0 13 700 3178 90 18 -18.0 0.0 | 58 10 -8.5 -5.2 14 612 4267 90 29 -29.0 0.0 | 75 20 -19.5 -5.2 15 567 4877 80 25 -24.6 -4.3 | 58 18 -15.1 -9.6 16 500 5900 120 18 -15.6 9.0 | 122 7 -6.0 3.8 17 487 6096 125 18 -14.7 10.3 | 134 7 -5.2 5.1 18 469 6401 120 16 -13.9 8.0 | 123 5 -4.3 2.8 19 450 6706 95 16 -15.9 1.4 | 59 7 -6.4 -3.8 20 433 7010 95 14 -13.9 1.2 | 48 6 -4.4 -4.0 21 416 7315 75 16 -15.5 -4.1 | 32 11 -5.9 -9.4 22 400 7620 80 14 -13.8 -2.4 | 29 9 -4.2 -7.7 23 400 7620 80 14 -13.8 -2.4 | 29 9 -4.2 -7.7 24 353 8534 45 12 -8.5 -8.5 | 356 14 1.1 -13.7 25 312 9449 80 6 -5.9 -1.0 | 330 7 3.6 -6.3 26 300 9740 40 6 -3.9 -4.6 | 330 11 5.7 -9.8 27 299 9754 35 6 -3.4 -4.9 | 329 12 6.1 -10.1 28 287 10058 30 4 -2.0 -3.5 | 319 12 7.5 -8.7 29 263 10668 285 4 3.9 -1.0 | 295 15 13.4 -6.3 30 251 10973 270 4 4.0 -0.0 | 291 15 13.5 -5.2 31 250 11010 240 6 5.2 3.0 | 279 15 14.7 -2.2 32 229 11582 155 8 -3.4 7.3 | 252 6 6.2 2.0 33 219 11887 180 10 0.0 10.0 | 243 11 9.5 4.8 34 200 12490 185 14 1.2 13.9 | 231 14 10.8 8.7 35 200 12497 195 16 4.1 15.5 | 233 17 13.7 10.2 36 181 13106 150 12 -6.0 10.4 | 214 6 3.5 5.2 37 164 13716 190 29 5.0 28.6 | 212 28 14.6 23.3 38 156 14021 185 27 2.4 26.9 | 209 25 11.9 21.7 39 150 14280 190 25 4.3 24.6 | 216 24 13.9 19.4 40 141 14630 205 29 12.3 26.3 | 226 30 21.8 21.1 41 127 15240 260 14 13.8 2.4 | 277 24 23.3 -2.8 42 121 15545 245 10 9.1 4.2 | 273 19 18.6 -1.0 43 103 16459 30 10 -5.0 -8.7 | 342 15 4.5 -13.9 44 100 16630 90 23 -23.0 0.0 | 69 14 -13.5 -5.2 45 98 16764 90 23 -23.0 0.0 | 69 14 -13.5 -5.2 46 97 16802 100 23 -22.7 4.0 | 85 13 -13.1 -1.2 47 88 17374 135 19 -13.4 13.4 | 155 9 -3.9 8.2 48 83 17678 210 12 6.0 10.4 | 252 16 15.5 5.2 49 79 17983 25 8 -3.4 -7.3 | 334 14 6.2 -12.5 50 75 18288 200 4 1.4 3.8 | 278 11 10.9 -1.5 51 71 18593 150 2 -1.0 1.7 | 292 9 8.5 -3.5 52 70 18670 65 2 -1.8 -0.8 | 308 10 7.7 -6.1 53 67 18898 115 4 -3.6 1.7 | 301 7 5.9 -3.5 54 64 19202 80 8 -7.9 -1.4 | 346 7 1.7 -6.6 55 58 19812 75 10 -9.7 -2.6 | 1 8 -0.1 -7.8 56 52 20422 130 14 -10.7 9.0 | 163 4 -1.2 3.8 57 50 20710 110 16 -15.0 5.5 | 93 5 -5.5 0.2 58 50 20726 100 12 -11.8 2.1 | 36 4 -2.3 -3.1 59 45 21336 100 14 -13.8 2.4 | 57 5 -4.2 -2.8 60 43 21641 60 16 -13.9 -8.0 | 18 14 -4.3 -13.2 61 41 21946 95 27 -26.9 2.4 | 81 18 -17.4 -2.9 62 39 22250 85 27 -26.9 -2.4 | 66 19 -17.4 -7.6 63 37 22555 95 29 -28.9 2.5 | 82 20 -19.3 -2.7 64 31 23774 80 45 -44.3 -7.8 | 69 37 -34.8 -13.0 65 30 23900 85 45 -44.8 -3.9 | 75 36 -35.3 -9.2 66 29 24079 90 49 -49.0 0.0 | 82 40 -39.5 -5.2 67 22 25908 80 41 -40.4 -7.1 | 68 33 -30.8 -12.4 68 20 26520 95 45 -44.8 3.9 | 88 35 -35.3 -1.3 69 18 26822 95 47 -46.8 4.1 | 88 37 -37.3 -1.1 70 13 28042 75 41 -39.6 -10.6 | 62 34 -30.1 -15.8 71 11 28651 90 41 -41.0 0.0 | 81 32 -31.5 -5.2 Wind Parameters Mean winds (0-6000m): 88.7 at 14.5 knts Storm direction: 118.7 at 10.9 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -14.7 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.7 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 44.80 Bulk Shear: 21.76 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 35 3 316 11| 0.0 2.1 2.1| 8.9 -10.3 -1.4 -2.7 -0.10| 11.5 -1.1 1000 3 3 311 13| 0.0 0.8 0.8| 14.8 -14.1 0.7 0.7 -0.03| 9.0 -0.3 1500 28 3 315 11| 0.8 0.5 1.3| 20.0 -14.1 5.8 3.9 0.06| 7.9 0.4 2000 40 3 317 11| 1.1 0.4 1.5| 22.8 -14.4 8.4 4.2 0.08| 7.0 0.6 2500 62 4 322 9| 2.1 0.3 2.4| 27.6 -14.4 13.2 5.3 0.17| 7.0 1.2 3000 72 5 328 8| 1.8 0.8 2.5| 36.5 -14.7 21.9 7.3 0.24| 7.2 1.7 4000 83 10 360 6| 2.2 1.2 3.4| 55.0 -14.7 40.3 10.1 0.30| 6.9 2.1 5000 85 13 29 7| 1.7 0.8 2.5| 63.5 -40.8 22.7 4.5 0.20| 6.6 1.3 6000 89 15 42 7| 1.6 0.7 2.3| 97.6 -40.8 56.7 9.5 0.31| 6.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251019.12.gif