UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 8 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 1009 3 26.6 24.2 87 2.4 24.9 355 2 299.0 302.5 297.7 355.0 19.17 1 1000 86 26.2 23.5 85 2.7 24.2 5 4 299.4 302.7 297.4 353.5 18.53 2 932 705 22.2 20.0 87 2.2 20.6 312 2 301.4 304.3 296.3 348.4 15.99 3 925 771 21.8 19.4 86 2.4 20.1 300 2 301.6 304.4 296.0 347.3 15.51 4 874 1267 20.6 11.6 56 9.0 14.8 32 4 305.3 307.1 293.0 334.9 9.86 5 850 1509 19.4 13.4 68 6.0 15.4 40 4 306.5 308.6 294.6 340.9 11.44 6 703 3118 11.4 4.4 62 7.0 7.3 110 2 314.7 316.2 293.9 338.2 7.48 7 700 3154 11.2 4.2 62 7.0 7.1 105 2 314.9 316.3 293.9 338.1 7.41 8 557 5022 -1.7 -2.0 98 0.3 -1.9 97 8 320.9 322.1 294.3 340.1 5.94 9 512 5692 -3.1 -8.1 68 5.0 -5.4 98 13 327.0 327.8 294.5 340.6 4.06 10 500 5880 -4.5 -9.0 71 4.5 -6.5 95 14 327.6 328.3 294.4 340.6 3.87 11 487 6088 -6.1 -9.6 76 3.5 -7.7 109 6 328.1 328.8 294.5 340.9 3.79 12 471 6350 -6.5 -11.5 68 5.0 -8.7 94 4 330.7 331.4 294.8 342.2 3.37 13 432 7022 -10.9 -19.9 47 9.0 -13.9 85 6 333.4 333.8 294.3 339.9 1.82 14 400 7610 -15.3 -23.3 50 8.0 -17.7 50 6 335.1 335.4 294.4 340.4 1.46 15 396 7686 -15.9 -24.9 46 9.0 -18.4 57 6 335.3 335.5 294.3 339.9 1.28 16 370 8194 -19.9 -24.1 69 4.2 -21.1 37 10 336.5 336.8 294.8 341.9 1.47 17 360 8396 -21.3 -27.3 58 6.0 -22.8 50 11 337.3 337.6 294.7 341.5 1.13 18 341 8794 -23.7 -26.3 79 2.6 -24.4 66 13 339.3 339.6 295.3 344.1 1.31 19 319 9279 -26.3 -34.3 47 8.0 -27.8 68 14 342.3 342.4 295.4 344.8 0.66 20 300 9720 -29.7 -37.7 46 8.0 -30.9 70 16 343.5 343.6 295.6 345.5 0.50 21 290 9960 -31.7 -39.7 45 8.0 -32.8 77 15 344.0 344.1 295.7 345.7 0.42 22 269 10486 -35.7 -50.7 20 15.0 -36.9 90 14 345.7 345.7 295.8 346.2 0.14 23 252 10935 -38.9 -59.9 9 21.0 -40.0 90 16 347.4 347.4 296.1 347.6 0.05 24 250 10990 -39.1 -59.1 10 20.0 -40.2 90 16 347.9 347.9 296.2 348.2 0.05 25 241 11240 -41.5 -51.5 33 10.0 -42.2 90 14 348.0 348.0 296.3 348.6 0.14 26 200 12480 -51.3 -62.3 26 11.0 -51.6 105 19 351.5 351.5 297.0 351.7 0.04 27 185 12981 -55.7 -68.7 18 13.0 -55.9 89 28 352.3 352.3 297.1 352.4 0.02 28 150 14280 -66.9 -72.9 42 6.0 -67.0 80 49 354.8 354.8 297.7 354.9 0.01 29 149 14320 -67.3 -72.3 49 5.0 -67.4 80 49 354.8 354.8 297.7 354.9 0.01 30 102 16510 -82.3 -86.8 46 4.5 -82.3 90 31 366.6 366.6 299.9 366.6 0.00 31 100 16620 -81.9 -86.9 42 5.0 -81.9 90 33 369.5 369.5 300.5 369.5 0.00 32 91 17149 -80.7 -85.7 43 5.0 -80.7 75 32 382.0 382.0 302.6 382.0 0.00 33 88 17338 -77.9 -85.9 26 8.0 -77.9 44 22 391.3 391.3 304.0 391.3 0.00 34 86 17469 -79.1 -85.1 37 6.0 -79.1 45 25 391.4 391.4 304.0 391.4 0.00 35 80 17880 -78.5 -84.5 37 6.0 -78.5 62 25 400.8 400.8 305.3 400.9 0.00 36 79 17952 -78.5 -84.5 37 6.0 -78.5 65 23 402.3 402.3 305.5 402.3 0.00 37 78 18025 -74.3 -84.3 20 10.0 -74.3 67 21 412.5 412.5 306.8 412.5 0.00 38 76 18177 -71.7 -83.7 15 12.0 -71.8 72 17 421.0 421.0 307.8 421.0 0.00 39 70 18660 -72.7 -84.7 15 12.0 -72.8 90 37 428.9 428.9 308.7 428.9 0.00 40 55 20090 -68.3 -88.3 4 20.0 -68.5 97 26 469.6 469.6 312.6 469.6 0.00 41 50 20660 -69.5 -91.5 3 22.0 -69.6 100 39 479.7 479.7 313.4 479.7 0.00 42 49 20781 -69.9 -91.9 3 22.0 -70.1 102 38 481.5 481.5 313.6 481.5 0.00 43 43 21572 -63.7 -91.7 1 28.0 -64.1 89 32 515.1 515.1 316.0 515.1 0.00 44 30 23810 -59.1 -93.1 0 34.0 -60.1 70 39 583.5 583.5 319.8 583.5 0.00 45 23 25491 -56.5 -91.5 0 35.0 -58.2 90 45 637.2 637.2 322.2 637.3 0.00 46 20 26390 -51.3 -87.3 1 36.0 -54.4 105 45 679.1 679.2 323.7 679.2 0.01 47 19 26725 -48.1 -85.1 1 37.0 -52.3 105 45 699.1 699.1 324.4 699.2 0.01 48 18 27082 -46.5 -83.5 1 37.0 -51.4 101 41 715.1 715.1 324.9 715.2 0.02 49 13 29208 -52.9 -88.9 1 36.0 -56.6 78 28 762.7 762.7 326.3 762.7 0.01 50 10 30940 -41.9 -79.9 1 38.0 -51.1 100 49 863.1 863.2 328.7 863.8 0.07 51 9.6 31218 -40.1 -79.1 1 39.0 -50.5 880.1 880.1 329.0 880.9 0.08 52 8.3 32204 -43.1 -81.1 1 38.0 -52.5 905.7 905.7 329.5 906.4 0.07 TRP 102 16510 -82.3 -86.8 46 4.5 -82.3 90 31 366.6 366.6 299.9 366.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 575.84 mb = 4775.62 m = 15667.86 ft Wetbulb zero: 586.79 mb = 4595.94 m = 15078.35 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 75.22 % Est. max temperature: 33.66 C = 92.58 F Sfc-Lift cond lev (LCL): 974.88 mb = 309.69 m = 1016.04 ft T: 24.75 C 700-500 lapse rate: 5.76 C/km ThetaE index: 20.11 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 847.99 mb = 1529.07 m = 5016.56 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 34.21 C = 93.58 F Cap Strength: 1.83 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.36 C Lifted Index @700 mb: 0.57 C Showalter Index: 1.93 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 182.80 Risk: None Energy Index: -0.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 513.84 J/kg Max Up Vert Vel: 32.06 m/s Conv Inhibition (B-): 102.91 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 923.40 mb = 786.17 m = 2579.27 ft Lev Free Conv (LFC): 668.40 mb = 3531.61 m = 11586.50 ft Equ Level (EL): 228.40 mb = 11597.41 m = 38048.77 ft B at Equ Level: 511.65 J/kg Max Parcel Lev (MPL): 118.40 mb = 15648.46 m = 51339.48 ft Wind level data Storm motion: 127 at 4 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 1009 3 355 2 0.2 -2.0 | 323 5 3.2 -4.2 1 1000 86 5 4 -0.3 -4.0 | 337 7 2.6 -6.2 2 942 610 330 2 1.0 -1.7 | 315 6 4.0 -4.0 3 925 771 300 2 1.7 -1.0 | 304 6 4.7 -3.2 4 910 914 335 4 1.7 -3.6 | 321 7 4.7 -5.8 5 879 1219 30 4 -2.0 -3.5 | 350 6 1.0 -5.7 6 850 1509 40 4 -2.6 -3.1 | 355 5 0.4 -5.3 7 848 1524 30 2 -1.0 -1.7 | 333 4 2.0 -4.0 8 819 1829 310 2 1.5 -1.3 | 308 6 4.5 -3.5 9 790 2134 185 2 0.2 2.0 | 274 3 3.2 -0.2 10 762 2438 275 2 2.0 -0.2 | 296 6 5.0 -2.4 11 735 2743 80 2 -2.0 -0.3 | 338 3 1.0 -2.6 12 709 3048 120 2 -1.7 1.0 | 314 2 1.3 -1.2 13 700 3154 105 2 -1.9 0.5 | 328 2 1.1 -1.7 14 658 3658 145 6 -3.4 4.9 | 171 3 -0.4 2.7 15 634 3962 115 4 -3.6 1.7 | 50 1 -0.6 -0.5 16 588 4572 115 8 -7.3 3.4 | 105 4 -4.3 1.2 17 545 5182 90 8 -8.0 0.0 | 66 5 -5.0 -2.2 18 525 5486 105 10 -9.7 2.6 | 93 7 -6.7 0.4 19 506 5791 95 14 -13.9 1.2 | 85 11 -10.9 -1.0 20 500 5880 95 14 -13.9 1.2 | 85 11 -10.9 -1.0 21 486 6096 110 6 -5.6 2.1 | 86 3 -2.6 -0.2 22 468 6401 90 4 -4.0 0.0 | 24 2 -1.0 -2.2 23 449 6706 105 6 -5.8 1.6 | 77 3 -2.8 -0.7 24 432 7010 85 6 -6.0 -0.5 | 47 4 -3.0 -2.7 25 416 7315 95 4 -4.0 0.3 | 28 2 -1.0 -1.9 26 400 7610 50 6 -4.6 -3.9 | 15 6 -1.6 -6.1 27 399 7620 60 6 -5.2 -3.0 | 23 6 -2.2 -5.2 28 368 8230 35 10 -5.7 -8.2 | 15 11 -2.7 -10.4 29 353 8534 65 12 -10.9 -5.1 | 47 11 -7.9 -7.3 30 300 9720 70 16 -15.0 -5.5 | 57 14 -12.0 -7.7 31 299 9754 70 16 -15.0 -5.5 | 57 14 -12.0 -7.7 32 274 10363 90 14 -14.0 0.0 | 79 11 -11.0 -2.2 33 250 10990 90 16 -16.0 0.0 | 80 13 -13.0 -2.2 34 239 11278 90 14 -14.0 0.0 | 79 11 -11.0 -2.2 35 200 12480 105 19 -18.4 4.9 | 100 16 -15.4 2.7 36 199 12497 125 18 -14.7 10.3 | 125 14 -11.7 8.1 37 190 12802 90 25 -25.0 0.0 | 84 22 -22.0 -2.2 38 156 14021 80 49 -48.3 -8.5 | 77 47 -45.3 -10.7 39 150 14280 80 49 -48.3 -8.5 | 77 47 -45.3 -10.7 40 127 15240 70 54 -50.7 -18.5 | 67 52 -47.7 -20.7 41 102 16510 90 31 -31.0 0.0 | 85 28 -28.0 -2.2 42 100 16620 90 33 -33.0 0.0 | 86 30 -30.0 -2.2 43 98 16764 90 33 -33.0 0.0 | 86 30 -30.0 -2.2 44 92 17069 90 37 -37.0 0.0 | 86 34 -34.0 -2.2 45 88 17374 40 21 -13.5 -16.1 | 30 21 -10.5 -18.3 46 83 17678 55 31 -25.4 -17.8 | 48 30 -22.4 -20.0 47 75 18288 75 14 -13.5 -3.6 | 61 12 -10.5 -5.8 48 70 18660 90 37 -37.0 0.0 | 86 34 -34.0 -2.2 49 67 18898 90 37 -37.0 0.0 | 86 34 -34.0 -2.2 50 64 19202 110 16 -15.0 5.5 | 105 12 -12.0 3.2 51 61 19507 105 19 -18.4 4.9 | 100 16 -15.4 2.7 52 58 19812 60 12 -10.4 -6.0 | 42 11 -7.4 -8.2 53 55 20117 100 27 -26.6 4.7 | 96 24 -23.6 2.5 54 52 20422 70 31 -29.1 -10.6 | 64 29 -26.1 -12.8 55 50 20660 100 39 -38.4 6.8 | 97 36 -35.4 4.5 56 45 21336 110 35 -32.9 12.0 | 108 31 -29.9 9.7 57 43 21641 85 31 -30.9 -2.7 | 80 28 -27.9 -4.9 58 41 21946 100 23 -22.7 4.0 | 95 20 -19.7 1.8 59 39 22250 85 21 -20.9 -1.8 | 77 18 -17.9 -4.1 60 37 22555 105 21 -20.3 5.4 | 101 18 -17.3 3.2 61 35 22860 75 21 -20.3 -5.4 | 66 19 -17.3 -7.7 62 33 23165 75 33 -31.9 -8.5 | 70 31 -28.9 -10.8 63 32 23470 65 25 -22.7 -10.6 | 57 23 -19.7 -12.8 64 30 23774 90 43 -43.0 0.0 | 87 40 -40.0 -2.2 65 30 23810 70 39 -36.6 -13.3 | 65 37 -33.7 -15.6 66 29 24079 70 37 -34.8 -12.7 | 65 35 -31.8 -14.9 67 26 24689 90 47 -47.0 0.0 | 87 44 -44.0 -2.2 68 23 25603 90 45 -45.0 0.0 | 87 42 -42.0 -2.2 69 22 25908 100 53 -52.2 9.2 | 98 50 -49.2 7.0 70 20 26390 105 45 -43.5 11.6 | 103 42 -40.5 9.4 71 19 26822 105 45 -43.5 11.6 | 103 42 -40.5 9.4 72 16 28042 85 27 -26.9 -2.4 | 79 24 -23.9 -4.6 73 14 28651 55 21 -17.2 -12.0 | 45 20 -14.2 -14.3 74 13 29261 80 29 -28.6 -5.0 | 74 27 -25.6 -7.3 75 10 30940 100 49 -48.3 8.5 | 98 46 -45.3 6.3 Wind Parameters Mean winds (0-6000m): 96.6 at 5.0 knts Storm direction: 126.6 at 3.7 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -2.8 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -15.3 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 95.23 Bulk Shear: 5.40 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 3 329 6| 0.0 0.8 0.8| 2.1 -3.3 -1.2 -2.4 -0.15| 4.2 -0.6 1000 344 3 323 6| 0.9 0.4 1.3| 7.2 -5.1 2.1 2.1 0.11| 4.6 0.5 1500 1 3 332 6| 1.2 0.3 1.5| 11.9 -5.1 6.8 4.6 0.31| 4.2 1.3 2000 357 3 329 6| 0.9 1.6 2.6| 11.9 -14.2 -2.3 -1.1 -0.14| 5.0 -0.7 2500 351 3 325 6| 1.0 1.3 2.3| 15.8 -14.9 0.9 0.4 -0.02| 5.1 -0.1 3000 359 3 328 6| 1.2 1.1 2.3| 19.3 -15.3 3.9 1.3 0.05| 5.2 0.2 4000 61 3 354 4| 1.1 0.7 1.8| 19.8 -16.0 3.8 1.0 0.06| 4.9 0.3 5000 95 4 23 2| 0.9 0.2 1.1| 20.4 -18.8 1.7 0.3 0.02| 4.5 0.1 6000 97 5 50 3| 0.9 0.2 1.1| 26.4 -22.8 3.6 0.6 0.04| 4.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251008.12.gif