UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:1200Z 11 OCT 25 Station: MMAA WMO ident: 76805 Latitude: 16.83 Longitude: -99.93 Elevation: 28.00 ------------------------------------------------------------------------------- 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 28 24.8 24.0 95 0.8 24.2 330 4 297.1 300.5 297.0 351.9 18.92 1 1000 91 25.2 22.8 87 2.4 23.5 350 4 298.4 301.6 296.6 350.0 17.74 2 995 135 26.0 21.7 77 4.3 22.9 339 4 299.6 302.6 296.3 348.2 16.65 3 925 779 22.2 18.5 80 3.7 19.6 280 4 302.0 304.7 295.6 345.2 14.64 4 850 1513 18.4 13.4 73 5.0 15.1 110 2 305.4 307.5 294.3 339.7 11.44 5 806 1967 15.6 13.2 86 2.4 14.0 54 4 307.1 309.4 295.0 343.1 11.92 6 740 2689 13.0 9.2 78 3.8 10.6 65 8 311.9 313.8 294.9 342.5 9.92 7 701 3142 9.4 8.9 97 0.5 9.1 65 12 312.8 314.7 295.4 344.5 10.27 8 700 3154 9.4 8.9 97 0.5 9.1 65 12 312.9 314.9 295.4 344.7 10.29 9 567 4879 0.0 -1.3 91 1.3 -0.7 49 9 321.3 322.5 294.6 341.1 6.15 10 500 5880 -5.9 -8.5 82 2.6 -7.1 50 10 325.8 326.6 294.1 339.3 4.03 11 485 6117 -7.3 -10.6 77 3.3 -8.7 61 10 327.0 327.7 294.0 338.8 3.52 12 482 6166 -7.5 -13.5 62 6.0 -9.9 63 10 327.3 327.9 293.5 336.8 2.80 13 430 7043 -13.5 -16.6 77 3.1 -14.6 75 20 330.5 331.0 294.1 339.0 2.43 14 411 7385 -15.1 -18.2 77 3.1 -16.2 75 26 332.8 333.2 294.4 340.6 2.22 15 407 7459 -14.7 -20.7 60 6.0 -16.6 75 27 334.2 334.6 294.5 340.7 1.81 16 403 7534 -15.1 -19.6 68 4.5 -16.6 75 28 334.6 335.1 294.7 341.8 2.01 17 400 7590 -15.5 -20.5 65 5.0 -17.1 75 29 334.8 335.2 294.7 341.5 1.87 18 393 7723 -16.7 -26.7 42 10.0 -19.3 73 29 335.0 335.2 294.1 339.0 1.10 19 384 7896 -17.9 -29.9 34 12.0 -20.7 68 28 335.6 335.8 294.0 338.7 0.83 20 381 7955 -18.3 -32.3 28 14.0 -21.3 67 27 335.8 336.0 293.9 338.3 0.67 21 379 7994 -18.7 -29.7 37 11.0 -21.2 66 27 335.8 336.0 294.1 339.0 0.86 22 377 8034 -18.9 -25.9 54 7.0 -20.7 65 27 336.1 336.3 294.4 340.6 1.23 23 351 8562 -22.7 -39.7 20 17.0 -25.4 52 24 337.9 338.0 294.1 339.2 0.35 24 336 8882 -23.7 -44.7 13 21.0 -26.5 46 23 340.8 340.8 294.7 341.6 0.21 25 329 9035 -25.1 -40.1 23 15.0 -27.4 48 24 340.9 341.0 294.8 342.3 0.35 26 327 9079 -25.7 -37.7 32 12.0 -27.6 49 25 340.7 340.8 294.9 342.4 0.46 27 324 9146 -25.9 -36.9 35 11.0 -27.8 50 25 341.3 341.4 295.1 343.2 0.50 28 321 9213 -26.1 -46.1 13 20.0 -28.6 51 26 341.9 342.0 295.0 342.7 0.19 29 300 9700 -28.9 -54.9 6 26.0 -31.2 60 29 344.6 344.7 295.5 345.0 0.07 30 288 9989 -31.1 -58.1 5 27.0 -33.1 62 30 345.6 345.6 295.7 345.8 0.05 31 250 10970 -39.9 -56.9 15 17.0 -40.8 70 35 346.7 346.8 296.0 347.0 0.07 32 243 11164 -41.7 -56.7 18 15.0 -42.5 74 34 346.9 346.9 296.0 347.2 0.07 33 228 11594 -44.1 -70.1 4 26.0 -44.9 83 32 349.6 349.6 296.5 349.6 0.01 34 200 12460 -52.1 -67.1 15 15.0 -52.4 90 31 350.3 350.3 296.7 350.4 0.02 35 163 13753 -63.1 -76.1 16 13.0 -63.2 94 35 352.9 352.9 297.3 352.9 0.01 36 150 14260 -66.9 -77.9 20 11.0 -67.0 80 41 354.8 354.8 297.7 354.9 0.01 37 112 15971 -79.3 -85.3 37 6.0 -79.3 76 40 362.6 362.6 299.2 362.6 0.00 38 100 16610 -81.9 -86.9 42 5.0 -81.9 85 33 369.5 369.5 300.5 369.5 0.00 39 98 16723 -82.5 -87.5 42 5.0 -82.5 85 31 370.5 370.5 300.7 370.5 0.00 40 90 17198 -82.5 -87.5 42 5.0 -82.5 63 27 379.6 379.6 302.2 379.6 0.00 41 89 17260 -82.5 -87.5 42 5.0 -82.5 60 26 380.8 380.8 302.4 380.8 0.00 42 88 17324 -77.3 -87.3 19 10.0 -77.3 56 25 392.5 392.5 304.2 392.5 0.00 43 85 17526 -70.9 -82.9 15 12.0 -71.0 65 24 409.3 409.3 306.5 409.4 0.00 44 83 17667 -69.1 -81.1 16 12.0 -69.2 73 23 415.8 415.8 307.2 415.8 0.01 45 70 18670 -74.9 -88.9 10 14.0 -75.0 105 25 424.1 424.1 308.2 424.2 0.00 46 69 18753 -75.3 -89.3 9 14.0 -75.3 106 24 425.0 425.0 308.3 425.0 0.00 47 61 19472 -72.7 -89.7 6 17.0 -72.8 73 11 446.1 446.1 310.5 446.1 0.00 48 54 20200 -65.5 -89.5 2 24.0 -65.8 86 22 478.5 478.5 313.3 478.5 0.00 49 50 20670 -63.1 -92.1 1 29.0 -63.5 115 19 494.8 494.8 314.6 494.8 0.00 50 47 21053 -61.7 -94.7 0 33.0 -62.2 113 18 507.0 507.0 315.4 507.0 0.00 51 40 22047 -64.3 -97.3 0 33.0 -64.7 74 22 524.4 524.4 316.6 524.4 0.00 52 33 23228 -63.3 -96.3 0 33.0 -63.8 89 39 556.7 556.7 318.5 556.7 0.00 53 30 23820 -59.3 -93.3 0 34.0 -60.3 90 47 583.0 583.0 319.8 583.0 0.00 54 28 24254 -56.9 -90.9 1 34.0 -58.3 86 46 601.3 601.3 320.7 601.3 0.00 55 23 25510 -53.3 -88.3 1 35.0 -55.6 76 43 646.7 646.7 322.6 646.7 0.01 56 20 26410 -53.3 -88.3 1 35.0 -55.9 80 54 673.0 673.0 323.5 673.1 0.01 57 17 27462 -52.5 -88.5 1 36.0 -55.6 90 56 707.6 707.6 324.7 707.7 0.01 58 14 28731 -48.5 -85.5 1 37.0 -53.5 103 58 761.6 761.6 326.3 761.7 0.02 59 12 29747 -48.9 -85.9 1 37.0 -54.2 101 54 794.5 794.5 327.1 794.7 0.02 60 10 30970 -40.1 -79.1 1 39.0 -50.3 95 47 869.9 869.9 328.8 870.6 0.08 61 9.1 31612 -41.7 -80.7 1 39.0 -51.5 887.5 887.5 329.2 888.2 0.07 62 8.4 32155 -41.1 -80.1 1 39.0 -51.6 910.4 910.5 329.7 911.2 0.08 63 7.7 32751 -37.1 -77.1 1 40.0 -50.3 949.4 949.5 330.4 951.0 0.14 TRP 98 16723 -82.5 -87.5 42 5.0 -82.5 85 31 370.5 370.5 300.7 370.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 567.00 mb = 4879.46 m = 16008.53 ft Wetbulb zero: 576.29 mb = 4746.41 m = 15572.02 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 85.53 % Est. max temperature: 32.67 C = 90.80 F Sfc-Lift cond lev (LCL): 998.76 mb = 102.00 m = 334.65 ft T: 25.40 C 700-500 lapse rate: 5.61 C/km ThetaE index: 12.20 C Layer 1000.0- 806.0 mb Conv cond level (CCL): 848.28 mb = 1530.28 m = 5020.55 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 33.20 C = 91.76 F Cap Strength: 2.00 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.14 C Lifted Index @700 mb: -0.35 C Showalter Index: 0.99 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 174.80 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 315.69 J/kg Max Up Vert Vel: 25.13 m/s Conv Inhibition (B-): 85.79 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 909.16 mb = 928.97 m = 3047.75 ft Lev Free Conv (LFC): 704.16 mb = 3104.56 m = 10185.44 ft Equ Level (EL): 314.16 mb = 9368.28 m = 30735.44 ft B at Equ Level: 311.73 J/kg Max Parcel Lev (MPL): 174.16 mb = 13334.41 m = 43747.53 ft Wind level data Storm motion: 80 at 5 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 28 330 4 2.0 -3.5 | 290 8 7.2 -2.6 1 1000 91 350 4 0.7 -3.9 | 297 7 5.9 -3.0 2 976 305 295 4 3.6 -1.7 | 275 9 8.8 -0.8 3 925 779 280 4 3.9 -0.7 | 269 9 9.1 0.2 4 879 1219 100 2 -2.0 0.3 | 249 3 3.2 1.3 5 850 1513 110 2 -1.9 0.7 | 244 4 3.3 1.6 6 849 1524 95 2 -2.0 0.2 | 251 3 3.2 1.1 7 819 1829 45 4 -2.8 -2.8 | 309 3 2.4 -1.9 8 790 2134 65 4 -3.6 -1.7 | 297 2 1.6 -0.8 9 700 3154 65 12 -10.9 -5.1 | 54 7 -5.7 -4.2 10 683 3353 70 10 -9.4 -3.4 | 59 5 -4.2 -2.5 11 634 3962 45 10 -7.1 -7.1 | 17 6 -1.9 -6.2 12 610 4267 55 8 -6.6 -4.6 | 20 4 -1.4 -3.7 13 545 5182 45 10 -7.1 -7.1 | 17 6 -1.9 -6.2 14 525 5486 15 6 -1.6 -5.8 | 323 6 3.6 -4.9 15 506 5791 45 10 -7.1 -7.1 | 17 6 -1.9 -6.2 16 500 5880 50 10 -7.7 -6.4 | 24 6 -2.5 -5.5 17 467 6401 75 10 -9.7 -2.6 | 69 5 -4.5 -1.7 18 400 7590 75 29 -28.0 -7.5 | 74 24 -22.8 -6.6 19 398 7620 75 29 -28.0 -7.5 | 74 24 -22.8 -6.6 20 337 8839 45 23 -16.3 -16.3 | 36 19 -11.1 -15.4 21 300 9700 60 29 -25.1 -14.5 | 56 24 -19.9 -13.6 22 250 10970 70 35 -32.9 -12.0 | 68 30 -27.7 -11.1 23 218 11887 90 31 -31.0 0.0 | 92 26 -25.8 0.9 24 200 12460 90 31 -31.0 0.0 | 92 26 -25.8 0.9 25 180 13106 80 31 -30.5 -5.4 | 80 26 -25.3 -4.5 26 164 13716 95 35 -34.9 3.1 | 98 30 -29.7 4.0 27 150 14260 80 41 -40.4 -7.1 | 80 36 -35.2 -6.2 28 120 15545 70 45 -42.3 -15.4 | 69 40 -37.1 -14.5 29 100 16610 85 33 -32.9 -2.9 | 86 28 -27.7 -2.0 30 98 16723 85 31 -30.9 -2.7 | 86 26 -25.7 -1.8 31 97 16764 85 33 -32.9 -2.9 | 86 28 -27.7 -2.0 32 88 17374 55 25 -20.5 -14.3 | 49 20 -15.3 -13.4 33 79 17983 90 21 -21.0 0.0 | 93 16 -15.8 0.9 34 71 18593 90 27 -27.0 0.0 | 92 22 -21.8 0.9 35 70 18670 105 25 -24.1 6.5 | 111 20 -19.0 7.4 36 64 19202 110 18 -16.9 6.2 | 121 14 -11.7 7.1 37 61 19507 70 10 -9.4 -3.4 | 59 5 -4.2 -2.5 38 55 20117 80 23 -22.7 -4.0 | 80 18 -17.5 -3.1 39 50 20670 115 19 -17.2 8.0 | 127 15 -12.0 8.9 40 47 21031 115 18 -16.3 7.6 | 127 14 -11.1 8.5 41 45 21336 80 12 -11.8 -2.1 | 80 7 -6.6 -1.2 42 37 22555 70 29 -27.3 -9.9 | 68 24 -22.1 -9.0 43 32 23470 95 43 -42.8 3.7 | 97 38 -37.6 4.7 44 30 23820 90 47 -47.0 0.0 | 91 42 -41.8 0.9 45 23 25603 75 43 -41.5 -11.1 | 74 38 -36.3 -10.2 46 20 26410 80 54 -53.2 -9.4 | 80 49 -48.0 -8.5 47 14 28956 105 58 -56.0 15.0 | 107 53 -50.8 15.9 48 10 30970 95 47 -46.8 4.1 | 97 42 -41.6 5.0 Wind Parameters Mean winds (0-6000m): 50.1 at 7.0 knts Storm direction: 80.1 at 5.3 knts Shear (0-3000m) pos: 0.5 neg: 1.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -19.5 tot: -12.7 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 32.51 Bulk Shear: 9.71 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 ------------------------------------------------------------------------------- 500 312 4 282 8| 0.0 3.0 3.0| 1.0 -6.7 -5.6 -11.3 -0.58| 4.5 -2.6 1000 293 4 274 9| 0.0 3.4 3.4| 1.0 -19.0 -18.0 -18.0 -0.74| 5.7 -4.2 1500 303 3 276 8| 0.0 1.9 1.9| 2.5 -19.3 -16.8 -11.2 -0.46| 5.2 -2.4 2000 341 3 290 7| 0.0 1.4 1.4| 4.3 -19.4 -15.1 -7.6 -0.24| 5.0 -1.2 2500 24 4 304 4| 0.6 1.1 1.8| 5.4 -19.5 -14.1 -5.7 -0.09| 4.7 -0.4 3000 47 5 321 3| 0.5 1.5 2.1| 6.8 -19.5 -12.7 -4.2 -0.03| 4.6 -0.1 4000 54 6 355 3| 0.4 0.8 1.2| 8.0 -25.2 -17.3 -4.3 -0.12| 4.4 -0.5 5000 53 7 3 3| 0.3 0.7 1.0| 8.2 -25.5 -17.3 -3.5 -0.11| 3.9 -0.4 6000 50 7 3 4| 0.8 0.3 1.1| 19.4 -33.9 -14.5 -2.4 -0.04| 4.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20251011.12.gif