UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 14 OCT 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1008 4 30.2 24.2 70 6.0 25.7 285 12 302.7 306.2 298.6 359.6 19.19 1 1000 71 28.8 22.8 70 6.0 24.4 280 8 302.0 305.2 297.5 354.3 17.74 2 956 471 24.8 22.0 84 2.8 22.8 310 4 301.8 305.1 297.5 354.0 17.67 3 925 761 23.4 20.4 83 3.0 21.2 320 2 303.2 306.3 297.1 352.3 16.53 4 850 1497 19.8 17.5 87 2.3 18.2 110 6 306.9 309.7 297.1 352.0 14.97 5 798 2038 17.2 14.0 81 3.2 15.0 148 3 309.7 312.1 296.3 348.4 12.70 6 750 2567 15.8 2.8 42 13.0 8.3 171 10 313.7 314.9 292.6 333.3 6.25 7 700 3150 13.0 4.0 54 9.0 7.6 155 14 316.9 318.3 294.3 340.0 7.30 8 676 3441 11.2 4.2 62 7.0 7.0 161 13 318.0 319.5 294.9 342.4 7.67 9 643 3855 8.2 -2.8 46 11.0 2.4 171 13 319.2 320.2 293.0 334.9 4.84 10 629 4036 6.6 -0.4 61 7.0 2.8 170 14 319.4 320.6 293.9 338.4 5.92 11 611 4272 5.0 -2.0 60 7.0 1.3 151 14 320.2 321.3 293.7 337.7 5.41 12 587 4598 4.0 -13.0 28 17.0 -3.1 145 14 322.8 323.2 291.9 330.8 2.39 13 500 5880 -3.7 -34.7 7 31.0 -11.2 135 12 328.5 328.6 291.7 330.0 0.40 14 469 6384 -6.5 -41.5 4 35.0 -13.5 173 10 331.1 331.2 292.2 332.0 0.21 15 442 6846 -9.9 -26.9 24 17.0 -14.6 145 8 332.5 332.7 293.3 336.0 0.96 16 407 7479 -14.7 -45.7 5 31.0 -19.6 137 11 334.2 334.3 293.0 334.8 0.16 17 400 7610 -15.7 -45.7 6 30.0 -20.3 130 14 334.6 334.6 293.1 335.2 0.16 18 352 8557 -22.5 -38.5 22 16.0 -25.1 101 16 337.9 338.0 294.1 339.4 0.39 19 320 9249 -26.1 -60.1 3 34.0 -28.9 150 13 342.2 342.2 294.9 342.4 0.04 20 300 9710 -30.3 -59.3 4 29.0 -32.4 150 19 342.7 342.7 295.0 342.9 0.04 21 250 10980 -40.7 -72.7 2 32.0 -41.7 160 16 345.6 345.6 295.7 345.6 0.01 22 214 12020 -49.7 -72.7 5 23.0 -50.1 157 24 347.3 347.3 296.0 347.3 0.01 23 200 12460 -52.9 -68.9 13 16.0 -53.2 160 27 349.0 349.0 296.4 349.1 0.02 24 150 14260 -65.5 -77.5 17 12.0 -65.6 160 23 357.2 357.2 298.1 357.3 0.01 25 100 16620 -81.1 -88.1 30 7.0 -81.1 125 18 371.0 371.0 300.8 371.0 0.00 26 98 16734 -81.3 -88.3 30 7.0 -81.3 120 16 372.8 372.8 301.1 372.8 0.00 27 92 17095 -77.1 -87.1 19 10.0 -77.1 123 9 387.9 387.9 303.5 387.9 0.00 28 78 18043 -78.7 -87.7 22 9.0 -78.7 155 17 403.3 403.3 305.6 403.3 0.00 29 70 18670 -73.3 -87.3 10 14.0 -73.3 105 18 427.6 427.6 308.6 427.6 0.00 30 68 18841 -70.9 -86.9 8 16.0 -71.0 97 20 436.3 436.3 309.5 436.3 0.00 31 55 20104 -68.5 -90.5 3 22.0 -68.7 80 23 469.1 469.1 312.5 469.1 0.00 32 50 20680 -64.9 -92.9 1 28.0 -65.2 85 21 490.5 490.5 314.2 490.6 0.00 33 47 21060 -62.1 -93.1 1 31.0 -62.6 103 24 506.0 506.0 315.4 506.0 0.00 34 30 23871 -56.7 -91.7 0 35.0 -58.0 71 23 590.1 590.1 320.2 590.1 0.00 TRP 98 16734 -81.3 -88.3 30 7.0 -81.3 120 16 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 541.81 mb = 5263.84 m = 17269.59 ft Wetbulb zero: 603.95 mb = 4366.63 m = 14326.03 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 55.08 % Est. max temperature: 34.03 C = 93.26 F Sfc-Lift cond lev (LCL): 924.59 mb = 764.86 m = 2509.35 ft T: 23.38 C 700-500 lapse rate: 6.12 C/km ThetaE index: 26.24 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 850.29 mb = 1494.00 m = 4901.51 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 34.42 C = 93.95 F Cap Strength: 1.66 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.95 C Lifted Index @700 mb: 1.38 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.20 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: -4.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1099.77 J/kg Max Up Vert Vel: 46.90 m/s Conv Inhibition (B-): 121.38 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 906.16 mb = 940.13 m = 3084.38 ft Lev Free Conv (LFC): 641.16 mb = 3878.43 m = 12724.36 ft Equ Level (EL): 171.16 mb = 13434.37 m = 44075.49 ft B at Equ Level: 1098.68 J/kg Max Parcel Lev (MPL): 91.16 mb = 17147.54 m = 56257.66 ft Wind level data Storm motion: 184 at 7 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 1008 4 285 12 11.6 -3.1 | 313 15 11.1 -10.2 1 1000 71 280 8 7.9 -1.4 | 319 11 7.4 -8.5 2 941 610 320 2 1.3 -1.5 | 355 9 0.8 -8.6 3 925 761 320 2 1.3 -1.5 | 355 9 0.8 -8.6 4 909 914 35 2 -1.1 -1.6 | 11 9 -1.7 -8.7 5 878 1219 105 4 -3.9 1.0 | 36 7 -4.4 -6.1 6 850 1497 110 6 -5.6 2.1 | 51 8 -6.2 -5.0 7 847 1524 170 2 -0.3 2.0 | 10 5 -0.9 -5.1 8 818 1829 135 2 -1.4 1.4 | 19 6 -1.9 -5.7 9 789 2134 155 4 -1.7 3.6 | 32 4 -2.2 -3.5 10 761 2438 185 8 0.7 8.0 | 192 1 0.2 0.9 11 734 2743 150 12 -6.0 10.4 | 117 7 -6.5 3.3 12 700 3150 155 14 -5.9 12.7 | 131 9 -6.4 5.6 13 658 3658 165 12 -3.1 11.6 | 141 6 -3.6 4.5 14 633 3962 175 14 -1.2 13.9 | 166 7 -1.7 6.8 15 610 4267 150 14 -7.0 12.1 | 124 9 -7.5 5.0 16 566 4877 140 14 -9.0 10.7 | 111 10 -9.5 3.6 17 545 5182 155 14 -5.9 12.7 | 131 9 -6.4 5.6 18 506 5791 135 12 -8.5 8.5 | 99 9 -9.0 1.4 19 500 5880 135 12 -8.5 8.5 | 99 9 -9.0 1.4 20 468 6401 175 10 -0.9 10.0 | 154 3 -1.4 2.9 21 449 6706 175 10 -0.9 10.0 | 154 3 -1.4 2.9 22 432 7010 105 6 -5.8 1.6 | 49 8 -6.3 -5.5 23 416 7315 145 8 -4.6 6.6 | 84 5 -5.1 -0.5 24 400 7610 130 14 -10.7 9.0 | 100 11 -11.2 1.9 25 352 8534 100 16 -15.8 2.8 | 75 17 -16.3 -4.3 26 338 8839 125 12 -9.8 6.9 | 89 10 -10.3 -0.2 27 324 9144 150 12 -6.0 10.4 | 117 7 -6.5 3.3 28 300 9710 150 19 -9.5 16.5 | 133 14 -10.0 9.4 29 261 10668 170 19 -3.3 18.7 | 162 12 -3.8 11.6 30 250 10980 160 16 -5.5 15.0 | 143 10 -6.0 7.9 31 228 11582 155 21 -8.9 19.0 | 142 15 -9.4 11.9 32 200 12460 160 27 -9.2 25.4 | 152 21 -9.8 18.3 33 199 12497 155 27 -11.4 24.5 | 146 21 -11.9 17.4 34 164 13716 170 25 -4.3 24.6 | 164 18 -4.9 17.5 35 150 14260 160 23 -7.9 21.6 | 150 17 -8.4 14.5 36 120 15545 165 12 -3.1 11.6 | 141 6 -3.6 4.5 37 108 16154 125 18 -14.7 10.3 | 102 16 -15.3 3.2 38 100 16620 125 18 -14.7 10.3 | 102 16 -15.3 3.2 39 98 16734 120 16 -13.9 8.0 | 94 14 -14.4 0.9 40 97 16764 125 18 -14.7 10.3 | 102 16 -15.3 3.2 41 92 17069 125 8 -6.6 4.6 | 70 8 -7.1 -2.5 42 88 17374 100 16 -15.8 2.8 | 75 17 -16.3 -4.3 43 83 17678 155 10 -4.2 9.1 | 113 5 -4.7 2.0 44 75 18288 155 21 -8.9 19.0 | 142 15 -9.4 11.9 45 71 18593 90 8 -8.0 0.0 | 50 11 -8.5 -7.1 46 70 18670 105 18 -17.4 4.7 | 82 18 -17.9 -2.4 47 67 18898 95 21 -20.9 1.8 | 76 22 -21.4 -5.3 48 61 19507 45 2 -1.4 -1.4 | 13 9 -1.9 -8.5 49 58 19812 85 8 -8.0 -0.7 | 47 12 -8.5 -7.8 50 55 20117 80 23 -22.7 -4.0 | 64 26 -23.2 -11.1 51 50 20680 85 21 -20.9 -1.8 | 67 23 -21.4 -8.9 52 50 20726 90 16 -16.0 0.0 | 67 18 -16.5 -7.1 53 47 21031 105 25 -24.1 6.5 | 89 25 -24.7 -0.6 54 44 21336 90 27 -27.0 0.0 | 76 28 -27.5 -7.1 55 41 21641 120 29 -25.1 14.5 | 106 27 -25.6 7.4 56 39 21946 85 19 -18.9 -1.7 | 66 21 -19.4 -8.8 57 34 22555 105 25 -24.1 6.5 | 89 25 -24.7 -0.6 58 32 22860 120 16 -13.9 8.0 | 94 14 -14.4 0.9 59 30 23165 70 23 -21.6 -7.9 | 56 27 -22.1 -15.0 60 25 24079 95 18 -17.9 1.6 | 73 19 -18.5 -5.5 Wind Parameters Mean winds (0-6000m): 154.2 at 9.5 knts Storm direction: 184.2 at 7.1 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 173.5 deg Storm rel helicity (0-3000m) pos: 45.8 neg: -7.5 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.7 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 39.66 Bulk Shear: 27.73 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 ------------------------------------------------------------------------------- 500 288 6 329 10| 9.6 0.0 9.6| 20.6 0.0 20.6 41.1 0.72| 10.0 7.2 1000 296 4 340 10| 7.1 0.0 7.1| 31.1 0.0 31.1 31.1 0.79| 7.4 5.9 1500 311 4 345 10| 5.7 0.0 5.7| 40.1 0.0 40.1 26.8 0.77| 7.0 5.4 2000 282 4 338 8| 3.7 0.0 3.7| 42.1 -5.0 37.2 18.6 0.52| 6.7 3.5 2500 185 4 3 3| 3.5 0.0 3.5| 43.8 -5.0 38.8 15.5 0.51| 6.9 3.5 3000 165 5 45 3| 2.9 1.1 4.0| 45.8 -7.5 38.3 12.8 0.39| 6.9 2.7 4000 163 7 90 3| 2.1 0.8 2.9| 53.3 -8.0 45.3 11.3 0.42| 6.0 2.5 5000 158 9 105 4| 1.7 1.2 2.8| 56.2 -23.2 32.9 6.6 0.25| 5.7 1.4 6000 154 9 107 5| 1.3 1.0 2.2| 63.1 -34.2 28.9 4.8 0.19| 5.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251014.00.gif