UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 10 OCT 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1013 10 24.8 24.0 95 0.8 24.2 40 1 296.9 300.3 297.0 351.4 18.86 1 1007 65 26.2 24.2 89 2.0 24.7 33 2 298.8 302.2 297.7 354.8 19.21 2 1000 130 26.4 23.7 85 2.7 24.5 25 4 299.5 303.0 297.6 354.5 18.76 3 991 210 26.4 23.1 82 3.3 24.0 27 5 300.3 303.7 297.5 353.9 18.24 4 925 817 21.8 19.6 87 2.2 20.2 45 10 301.6 304.5 296.1 347.9 15.71 5 899 1063 20.2 18.2 88 2.0 18.8 50 11 302.4 305.1 295.8 346.1 14.79 6 884 1208 19.4 17.0 86 2.4 17.8 53 12 303.1 305.6 295.3 344.3 13.92 7 877 1276 19.6 12.6 64 7.0 15.1 55 13 303.9 305.9 293.2 335.3 10.51 8 854 1504 18.4 9.4 56 9.0 12.8 60 14 305.0 306.6 292.0 331.2 8.70 9 850 1544 18.0 7.0 49 11.0 11.4 55 12 305.0 306.4 291.0 327.4 7.41 10 836 1686 16.8 13.8 82 3.0 14.8 50 12 305.2 307.4 294.6 340.9 11.95 11 810 1954 14.8 13.5 92 1.3 14.0 41 12 305.8 308.1 294.8 342.1 12.10 12 759 2502 13.2 8.2 72 5.0 10.1 23 12 309.8 311.6 293.7 337.5 9.03 13 751 2591 13.6 3.6 51 10.0 7.9 20 12 311.2 312.5 292.2 331.7 6.61 14 700 3179 9.8 0.8 53 9.0 4.9 360 12 313.3 314.4 292.2 331.6 5.80 15 696 3227 9.2 2.2 62 7.0 5.3 359 12 313.2 314.4 292.6 333.4 6.46 16 662 3641 7.2 -7.8 33 15.0 0.3 356 12 315.5 316.1 290.5 325.8 3.21 17 605 4376 3.0 -8.0 44 11.0 -2.0 359 12 318.8 319.5 291.7 330.1 3.46 18 587 4621 2.0 -19.0 19 21.0 -5.5 1 12 320.4 320.7 290.4 325.4 1.45 19 500 5900 -5.1 -28.1 15 23.0 -11.5 360 23 326.8 327.0 291.6 329.6 0.76 20 481 6202 -6.1 -39.1 5 33.0 -13.1 4 24 329.2 329.3 291.8 330.3 0.27 21 427 7117 -13.5 -28.5 27 15.0 -17.3 5 23 331.2 331.4 292.9 334.3 0.85 22 413 7369 -14.3 -40.3 9 26.0 -19.0 341 16 333.3 333.4 292.9 334.4 0.28 23 400 7610 -15.5 -42.5 8 27.0 -20.0 320 16 334.8 334.9 293.3 335.7 0.23 24 388 7840 -17.1 -42.1 9 25.0 -21.2 325 17 335.7 335.7 293.5 336.6 0.24 25 351 8585 -23.9 -39.9 21 16.0 -26.3 323 22 336.3 336.3 293.7 337.6 0.34 26 345 8712 -21.5 -65.5 1 44.0 -25.2 331 20 341.2 341.2 294.6 341.2 0.02 27 300 9730 -29.3 -69.3 1 40.0 -31.7 360 25 344.1 344.1 295.3 344.1 0.01 28 291 9946 -30.3 -68.3 1 38.0 -32.6 4 25 345.7 345.7 295.7 345.7 0.01 29 250 11000 -39.7 -68.7 3 29.0 -40.8 25 25 347.0 347.0 296.0 347.1 0.01 30 200 12480 -51.9 -73.9 5 22.0 -52.3 30 35 350.6 350.6 296.8 350.6 0.01 31 163 13774 -63.5 -75.5 18 12.0 -63.6 27 39 352.2 352.2 297.1 352.3 0.01 32 150 14280 -67.7 -79.7 17 12.0 -67.8 25 41 353.5 353.5 297.4 353.5 0.00 33 134 14946 -72.9 -81.9 24 9.0 -72.9 25 38 355.8 355.8 297.8 355.8 0.00 34 100 16630 -78.3 -86.3 26 8.0 -78.3 35 27 376.4 376.4 301.6 376.5 0.00 35 97 16804 -79.3 -86.3 31 7.0 -79.3 30 25 377.8 377.8 301.9 377.8 0.00 36 87 17428 -77.1 -86.1 22 9.0 -77.1 19 24 394.2 394.2 304.4 394.2 0.00 37 84 17633 -73.7 -84.7 17 11.0 -73.7 16 32 405.0 405.0 305.9 405.0 0.00 38 73 18462 -70.9 -87.9 6 17.0 -71.0 90 20 427.5 427.5 308.6 427.6 0.00 39 70 18710 -72.5 -88.5 7 16.0 -72.6 105 19 429.3 429.3 308.7 429.3 0.00 40 68 18880 -73.3 -90.3 6 17.0 -73.4 102 20 431.1 431.1 309.0 431.1 0.00 41 60 19618 -70.1 -91.1 3 21.0 -70.2 93 23 454.0 454.0 311.3 454.0 0.00 42 58 19820 -68.9 -91.9 2 23.0 -69.1 99 23 461.1 461.1 311.9 461.1 0.00 43 57 19925 -65.5 -92.5 1 27.0 -65.8 102 23 471.1 471.1 312.7 471.1 0.00 44 52 20482 -66.5 -98.5 0 32.0 -66.7 101 19 481.3 481.3 313.5 481.3 0.00 45 50 20720 -65.3 -97.3 0 32.0 -65.6 50 6 489.6 489.6 314.2 489.6 0.00 46 49 20844 -63.5 -96.5 0 33.0 -63.9 92 7 496.7 496.7 314.7 496.7 0.00 47 33 23286 -61.7 -94.7 0 33.0 -62.4 83 23 560.9 560.9 318.7 560.9 0.00 48 31 23674 -61.5 -94.5 0 33.0 -62.3 78 31 571.6 571.6 319.2 571.6 0.00 49 30 23880 -55.5 -90.5 1 35.0 -57.0 75 35 593.3 593.3 320.3 593.4 0.00 50 27 24552 -57.1 -91.1 1 34.0 -58.5 88 38 607.0 607.0 320.9 607.0 0.00 51 25 25045 -52.9 -88.9 1 36.0 -55.2 83 47 632.6 632.6 322.0 632.6 0.01 52 20 26490 -52.5 -88.5 1 36.0 -55.3 100 43 675.5 675.5 323.6 675.5 0.01 53 19 26821 -53.1 -88.1 1 35.0 -55.9 99 43 683.6 683.6 323.9 683.7 0.01 54 14 28806 -49.3 -85.3 1 36.0 -54.0 93 41 758.9 758.9 326.2 759.0 0.02 TRP 97 16804 -79.3 -86.3 31 7.0 -79.3 30 25 377.8 377.8 301.9 377.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 562.49 mb = 4981.14 m = 16342.11 ft Wetbulb zero: 654.39 mb = 3734.94 m = 12253.60 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 53.12 % Est. max temperature: 32.57 C = 90.62 F Sfc-Lift cond lev (LCL): 1001.73 mb = 113.96 m = 373.87 ft T: 26.35 C 700-500 lapse rate: 5.48 C/km ThetaE index: 27.46 C Layer 1000.0- 836.0 mb Conv cond level (CCL): 907.33 mb = 983.51 m = 3226.71 ft Mean mixing ratio: 17.18 g/kg Conv temperature: 30.13 C = 86.23 F Cap Strength: 0.86 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.55 C Lifted Index @700 mb: -1.12 C Showalter Index: 7.42 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 12.10 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 131.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 755.03 J/kg Max Up Vert Vel: 38.86 m/s Conv Inhibition (B-): 13.62 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 927.29 mb = 795.27 m = 2609.13 ft Lev Free Conv (LFC): 842.29 mb = 1621.77 m = 5320.70 ft Equ Level (EL): 192.29 mb = 12728.75 m = 41760.48 ft B at Equ Level: 752.22 J/kg Max Parcel Lev (MPL): 102.29 mb = 16499.92 m = 54132.94 ft Wind level data Storm motion: 45 at 9 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 1013 10 40 1 -0.6 -0.8 | 226 8 6.0 5.8 1 1000 130 25 4 -1.7 -3.6 | 240 6 5.0 2.9 2 925 817 45 10 -7.1 -7.1 | 38 1 -0.4 -0.5 3 852 1524 60 14 -12.1 -7.0 | 85 6 -5.5 -0.5 4 850 1544 55 12 -9.8 -6.9 | 84 3 -3.2 -0.4 5 700 3179 360 12 -0.0 -12.0 | 309 9 6.6 -5.5 6 685 3353 355 12 1.0 -12.0 | 305 9 7.7 -5.4 7 589 4572 360 12 -0.0 -12.0 | 309 9 6.6 -5.5 8 546 5182 15 14 -3.6 -13.5 | 337 8 3.0 -7.0 9 526 5486 355 18 1.6 -17.9 | 324 14 8.2 -11.4 10 500 5900 360 23 -0.0 -23.0 | 338 18 6.6 -16.5 11 433 7010 15 27 -7.0 -26.1 | 1 20 -0.3 -19.5 12 416 7315 345 16 4.1 -15.5 | 310 14 10.8 -8.9 13 400 7610 320 16 10.3 -12.3 | 289 18 16.9 -5.7 14 399 7620 320 16 10.3 -12.3 | 289 18 16.9 -5.7 15 368 8230 335 18 7.6 -16.3 | 304 17 14.2 -9.8 16 353 8534 320 23 14.8 -17.6 | 297 24 21.4 -11.1 17 339 8839 340 18 6.2 -16.9 | 309 16 12.8 -10.4 18 300 9730 360 25 -0.0 -25.0 | 340 20 6.6 -18.5 19 250 11000 25 25 -10.6 -22.7 | 14 17 -3.9 -16.1 20 240 11278 30 23 -11.5 -19.9 | 20 14 -4.9 -13.4 21 200 12480 30 35 -17.5 -30.3 | 25 26 -10.9 -23.8 22 181 13106 30 37 -18.5 -32.0 | 25 28 -11.9 -25.5 23 150 14280 25 41 -17.3 -37.2 | 19 32 -10.7 -30.6 24 127 15240 25 37 -15.6 -33.5 | 18 28 -9.0 -27.0 25 121 15545 45 23 -16.3 -16.3 | 45 14 -9.6 -9.7 26 109 16154 15 19 -4.9 -18.4 | 352 12 1.7 -11.8 27 100 16630 35 27 -15.5 -22.1 | 30 18 -8.8 -15.6 28 98 16764 35 27 -15.5 -22.1 | 30 18 -8.8 -15.6 29 97 16804 30 25 -12.5 -21.7 | 21 16 -5.9 -15.1 30 88 17374 20 21 -7.2 -19.7 | 2 13 -0.5 -13.2 31 84 17678 15 33 -8.5 -31.9 | 4 25 -1.9 -25.3 32 79 17983 50 25 -19.2 -16.1 | 53 16 -12.5 -9.5 33 75 18288 105 21 -20.3 5.4 | 131 18 -13.6 12.0 34 71 18593 80 19 -18.7 -3.3 | 105 12 -12.1 3.2 35 70 18710 105 19 -18.4 4.9 | 134 16 -11.7 11.4 36 61 19507 90 23 -23.0 0.0 | 112 18 -16.4 6.5 37 53 20422 115 23 -20.8 9.7 | 139 22 -14.2 16.3 38 50 20720 50 6 -4.6 -3.9 | 217 3 2.0 2.7 39 50 20726 125 6 -4.9 3.4 | 190 10 1.7 10.0 40 48 21031 40 8 -5.1 -6.1 | 255 2 1.5 0.4 41 45 21336 70 23 -21.6 -7.9 | 85 15 -15.0 -1.3 42 43 21641 35 19 -10.9 -15.6 | 25 10 -4.3 -9.0 43 41 21946 80 23 -22.7 -4.0 | 99 16 -16.0 2.5 44 35 22860 105 25 -24.1 6.5 | 127 22 -17.5 13.0 45 34 23165 85 21 -20.9 -1.8 | 108 15 -14.3 4.7 46 30 23880 75 35 -33.8 -9.1 | 85 27 -27.2 -2.5 47 29 24079 75 25 -24.1 -6.5 | 90 18 -17.5 0.1 48 28 24384 90 35 -35.0 0.0 | 103 29 -28.4 6.5 49 24 25298 80 51 -50.2 -8.9 | 87 44 -43.6 -2.3 50 23 25603 90 51 -51.0 0.0 | 98 45 -44.4 6.5 51 21 26213 105 45 -43.5 11.6 | 116 41 -36.8 18.2 52 20 26490 100 43 -42.3 7.5 | 111 38 -35.7 14.0 53 9 28956 85 39 -38.9 -3.4 | 96 32 -32.2 3.1 Wind Parameters Mean winds (0-6000m): 15.5 at 12.4 knts Storm direction: 45.5 at 9.3 knts Shear (0-3000m) pos: 1.3 neg: 2.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -9.3 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 93.47 Bulk Shear: 8.08 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 32 5 240 5| 0.0 6.5 6.5| 4.0 0.0 4.0 7.9 0.41| 6.7 2.7 1000 41 7 240 2| 2.2 3.3 5.5| 4.5 0.0 4.5 4.5 0.47| 5.7 2.7 1500 48 9 175 1| 2.7 2.2 4.8| 5.5 0.0 5.5 3.7 0.43| 5.0 2.1 2000 48 10 91 1| 2.0 1.9 3.9| 5.5 -2.7 2.8 1.4 0.14| 5.1 0.7 2500 44 10 30 1| 1.6 2.0 3.7| 5.5 -5.5 0.0 0.0 0.00| 4.8 0.0 3000 39 11 357 2| 1.3 2.1 3.5| 5.5 -9.3 -3.8 -1.3 -0.08| 4.6 -0.4 4000 27 11 332 4| 1.1 1.8 2.8| 6.3 -12.4 -6.1 -1.5 -0.11| 3.8 -0.4 5000 21 11 326 5| 1.2 1.4 2.6| 12.8 -12.4 0.4 0.1 -0.01| 3.4 -0.0 6000 15 12 329 6| 1.3 1.7 3.0| 33.4 -18.4 15.0 2.5 0.06| 4.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251010.12.gif