UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:0000Z 15 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 1007 28 31.4 25.4 71 6.0 26.9 260 4 303.9 307.8 299.8 365.7 20.69 1 1006 34 30.0 24.0 70 6.0 25.6 259 4 302.6 306.1 298.5 358.9 19.00 2 1000 69 29.2 24.2 75 5.0 25.5 255 6 302.4 305.9 298.7 359.7 19.35 3 962 415 25.4 22.9 86 2.5 23.6 258 9 301.9 305.3 298.1 356.8 18.58 4 941 610 25.0 19.0 69 6.0 20.8 260 10 303.4 306.1 296.1 347.5 14.86 5 925 762 24.2 18.2 69 6.0 20.0 255 8 304.1 306.7 295.9 346.8 14.36 6 850 1501 20.2 15.4 74 4.8 16.9 195 4 307.3 309.8 295.9 346.7 13.06 7 813 1884 18.8 13.8 73 5.0 15.4 120 8 309.8 312.1 296.0 347.2 12.30 8 762 2437 14.6 12.3 86 2.3 13.1 66 10 311.0 313.3 296.1 347.4 11.88 9 700 3150 10.8 4.8 66 6.0 7.2 40 18 314.4 315.9 294.0 338.6 7.73 10 693 3234 10.4 3.4 62 7.0 6.3 40 18 314.9 316.3 293.6 337.1 7.07 11 664 3589 7.8 3.1 72 4.7 5.1 49 17 315.9 317.2 294.0 338.6 7.22 12 626 4073 5.0 -1.0 65 6.0 1.8 65 16 318.0 319.1 293.4 336.2 5.69 13 620 4152 4.6 -1.4 65 6.0 1.4 64 16 318.4 319.5 293.4 336.3 5.58 14 611 4271 5.0 -9.0 36 14.0 -1.4 64 16 320.2 320.9 291.9 330.7 3.17 15 589 4570 3.0 -8.0 44 11.0 -2.1 63 16 321.3 322.0 292.5 333.0 3.55 16 577 4737 2.2 -14.8 27 17.0 -4.6 62 16 322.2 322.7 291.5 329.4 2.10 17 528 5449 -2.9 -17.9 30 15.0 -8.3 31 14 324.4 324.8 291.9 330.5 1.77 18 500 5880 -4.5 -27.5 15 23.0 -11.0 60 16 327.6 327.7 291.8 330.4 0.80 19 451 6681 -9.5 -40.5 6 31.0 -15.5 35 18 331.1 331.1 292.3 332.0 0.25 20 406 7479 -16.5 -44.5 7 28.0 -20.8 15 21 332.1 332.2 292.5 332.8 0.18 21 400 7590 -17.3 -45.3 7 28.0 -21.4 15 23 332.5 332.5 292.6 333.2 0.17 22 364 8290 -20.3 -59.3 2 39.0 -24.2 33 22 337.6 337.6 293.7 337.7 0.04 23 300 9690 -30.1 -63.1 3 33.0 -32.3 25 18 343.0 343.0 295.1 343.1 0.03 24 299 9714 -30.3 -63.3 2 33.0 -32.4 25 18 343.0 343.0 295.1 343.1 0.03 25 250 10960 -40.7 -69.7 3 29.0 -41.7 310 12 345.6 345.6 295.7 345.6 0.01 26 200 12440 -52.9 -75.9 5 23.0 -53.2 330 6 349.0 349.0 296.4 349.0 0.01 27 181 13075 -57.1 -77.1 6 20.0 -57.3 30 3 352.3 352.3 297.1 352.3 0.01 28 150 14230 -67.5 -77.5 23 10.0 -67.5 325 10 353.8 353.8 297.4 353.8 0.01 29 144 14475 -69.5 -78.5 26 9.0 -69.5 343 9 354.5 354.5 297.6 354.5 0.01 30 100 16590 -80.7 -87.7 30 7.0 -80.7 105 18 371.8 371.8 300.9 371.8 0.00 31 99 16647 -81.1 -88.1 30 7.0 -81.1 95 16 372.1 372.1 300.9 372.1 0.00 32 76 18158 -76.3 -86.3 19 10.0 -76.3 76 22 411.4 411.4 306.7 411.4 0.00 33 72 18474 -72.3 -86.3 10 14.0 -72.4 73 21 426.3 426.3 308.4 426.3 0.00 34 70 18640 -71.9 -85.9 11 14.0 -72.0 75 19 430.6 430.6 308.9 430.6 0.00 35 63 19264 -68.9 -87.9 5 19.0 -69.1 86 23 450.4 450.4 310.9 450.4 0.00 36 59 19653 -70.7 -90.7 4 20.0 -70.8 85 24 454.8 454.8 311.3 454.8 0.00 37 50 20640 -67.5 -92.5 2 25.0 -67.7 75 29 484.4 484.4 313.8 484.4 0.00 38 47 21016 -64.3 -92.3 1 28.0 -64.7 79 29 500.7 500.7 315.0 500.7 0.00 39 41 21851 -64.9 -96.9 0 32.0 -65.3 81 28 519.2 519.2 316.2 519.2 0.00 40 34 23004 -60.9 -93.9 1 33.0 -61.6 108 38 558.3 558.3 318.5 558.3 0.00 41 31 23577 -62.3 -95.3 0 33.0 -63.0 104 32 569.4 569.4 319.1 569.4 0.00 42 30 23780 -61.7 -94.7 0 33.0 -62.4 105 31 576.4 576.4 319.5 576.4 0.00 43 27 24437 -58.9 -92.9 0 34.0 -60.0 94 32 601.9 601.9 320.7 601.9 0.00 44 25 24925 -53.9 -88.9 1 35.0 -56.0 91 34 629.7 629.7 321.9 629.7 0.01 45 23 25463 -52.5 -88.5 1 36.0 -55.0 92 36 649.0 649.0 322.6 649.1 0.01 TRP 99 16647 -81.1 -88.1 30 7.0 -81.1 95 16 372.1 372.1 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 555.86 mb = 5043.95 m = 16548.20 ft Wetbulb zero: 615.44 mb = 4212.24 m = 13819.52 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 60.47 % Est. max temperature: 34.46 C = 94.02 F Sfc-Lift cond lev (LCL): 923.92 mb = 772.16 m = 2533.32 ft T: 24.14 C 700-500 lapse rate: 5.60 C/km ThetaE index: 12.99 C Layer 962.0- 813.0 mb Conv cond level (CCL): 811.21 mb = 1903.03 m = 6243.45 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 37.27 C = 99.09 F Cap Strength: 2.34 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.40 C Lifted Index @700 mb: -0.65 C Showalter Index: -0.36 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 19.90 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 208.80 Risk: None Energy Index: -3.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1186.07 J/kg Max Up Vert Vel: 48.70 m/s Conv Inhibition (B-): 91.82 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 894.07 mb = 1059.25 m = 3475.17 ft Lev Free Conv (LFC): 749.07 mb = 2580.46 m = 8465.98 ft Equ Level (EL): 169.07 mb = 13494.11 m = 44271.49 ft B at Equ Level: 1185.76 J/kg Max Parcel Lev (MPL): 89.07 mb = 17251.00 m = 56597.07 ft Wind level data Storm motion: 85 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 1007 28 260 4 3.9 0.7 | 263 13 13.2 1.5 1 1000 69 255 6 5.8 1.6 | 261 15 15.1 2.4 2 941 610 260 10 9.8 1.7 | 262 19 19.1 2.6 3 925 762 255 8 7.7 2.1 | 260 17 17.0 2.9 4 909 914 240 4 3.5 2.0 | 258 13 12.7 2.8 5 850 1501 195 4 1.0 3.9 | 246 11 10.3 4.7 6 848 1524 195 4 1.0 3.9 | 246 11 10.3 4.7 7 818 1829 125 8 -6.6 4.6 | 207 6 2.7 5.4 8 761 2438 65 10 -9.1 -4.2 | 356 3 0.2 -3.4 9 734 2743 40 16 -10.3 -12.3 | 5 11 -1.0 -11.4 10 700 3150 40 18 -11.6 -13.8 | 10 13 -2.3 -13.0 11 683 3353 40 18 -11.6 -13.8 | 10 13 -2.3 -13.0 12 633 3962 65 16 -14.5 -6.8 | 41 8 -5.2 -5.9 13 545 5182 60 16 -13.9 -8.0 | 32 9 -4.6 -7.2 14 525 5486 25 14 -5.9 -12.7 | 344 12 3.4 -11.9 15 506 5791 60 16 -13.9 -8.0 | 32 9 -4.6 -7.2 16 500 5880 60 16 -13.9 -8.0 | 32 9 -4.6 -7.2 17 415 7315 15 19 -4.9 -18.4 | 346 18 4.4 -17.5 18 400 7590 15 23 -6.0 -22.2 | 351 22 3.3 -21.4 19 323 9144 55 21 -17.2 -12.0 | 35 14 -7.9 -11.2 20 300 9690 25 18 -7.6 -16.3 | 354 16 1.7 -15.5 21 272 10363 15 21 -5.4 -20.3 | 349 20 3.9 -19.5 22 250 10960 310 12 9.2 -7.7 | 290 20 18.5 -6.9 23 238 11278 305 12 9.8 -6.9 | 288 20 19.1 -6.1 24 217 11887 335 16 6.8 -14.5 | 310 21 16.0 -13.7 25 200 12440 330 6 3.0 -5.2 | 290 13 12.3 -4.4 26 189 12802 330 6 3.0 -5.2 | 290 13 12.3 -4.4 27 180 13106 40 2 -1.3 -1.5 | 275 8 8.0 -0.7 28 163 13716 320 8 5.1 -6.1 | 290 15 14.4 -5.3 29 150 14230 325 10 5.7 -8.2 | 296 17 15.0 -7.4 30 148 14326 315 10 7.1 -7.1 | 291 18 16.4 -6.3 31 140 14630 15 8 -2.1 -7.7 | 314 10 7.2 -6.9 32 133 14935 5 6 -0.5 -6.0 | 300 10 8.8 -5.2 33 114 15850 55 33 -27.0 -18.9 | 44 25 -17.7 -18.1 34 100 16590 105 18 -17.4 4.7 | 124 10 -8.1 5.5 35 99 16647 95 16 -15.9 1.4 | 108 7 -6.7 2.2 36 97 16764 85 16 -15.9 -1.4 | 85 7 -6.7 -0.6 37 87 17374 80 12 -11.8 -2.1 | 63 3 -2.5 -1.3 38 83 17678 100 19 -18.7 3.3 | 114 10 -9.4 4.1 39 74 18288 70 23 -21.6 -7.9 | 60 14 -12.3 -7.0 40 70 18640 75 19 -18.4 -4.9 | 66 10 -9.1 -4.1 41 60 19507 90 25 -25.0 0.0 | 93 16 -15.7 0.8 42 55 20117 70 19 -17.9 -6.5 | 56 10 -8.6 -5.7 43 50 20640 75 29 -28.0 -7.5 | 70 20 -18.7 -6.7 44 42 21641 85 29 -28.9 -2.5 | 85 20 -19.6 -1.7 45 38 22250 75 25 -24.1 -6.5 | 69 16 -14.9 -5.7 46 37 22555 90 41 -41.0 0.0 | 91 32 -31.7 0.8 47 35 22860 110 39 -36.6 13.3 | 117 31 -27.4 14.2 48 32 23470 100 33 -32.5 5.7 | 106 24 -23.2 6.6 49 30 23774 110 31 -29.1 10.6 | 120 23 -19.8 11.4 50 30 23780 105 31 -29.9 8.0 | 113 22 -20.7 8.8 51 26 24384 90 33 -33.0 0.0 | 92 24 -23.7 0.8 52 20 25603 95 39 -38.9 3.4 | 98 30 -29.6 4.2 Wind Parameters Mean winds (0-6000m): 55.0 at 12.4 knts Storm direction: 85.0 at 9.3 knts Shear (0-3000m) pos: 0.0 neg: 3.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -34.0 tot: -29.4 m^2/s^2 ave: -9.8 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 23.71 Bulk Shear: 50.03 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 ------------------------------------------------------------------------------- 500 258 7 262 17| 0.0 5.6 5.6| 1.4 -2.3 -0.9 -1.8 -0.05| 5.6 -0.3 1000 256 7 261 16| 0.0 1.0 1.0| 1.4 -10.2 -8.8 -8.8 -0.18| 6.5 -1.1 1500 247 6 258 15| 0.0 1.5 1.5| 1.4 -16.9 -15.5 -10.3 -0.28| 5.2 -1.5 2000 226 6 249 15| 0.0 3.2 3.2| 1.4 -32.7 -31.3 -15.6 -0.42| 6.8 -2.9 2500 197 7 237 14| 0.0 3.2 3.2| 2.2 -32.9 -30.7 -12.3 -0.37| 7.5 -2.8 3000 69 8 327 3| 0.0 3.5 3.5| 4.6 -34.0 -29.4 -9.8 -0.30| 7.5 -2.3 4000 52 11 352 6| 0.9 2.7 3.6| 20.9 -34.0 -13.0 -3.3 -0.14| 6.7 -1.0 5000 57 12 6 6| 0.7 2.2 2.9| 20.9 -36.2 -15.3 -3.1 -0.16| 5.5 -0.9 6000 55 12 8 6| 1.2 1.8 3.0| 40.5 -58.5 -18.0 -3.0 -0.14| 6.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20251015.00.gif