UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 30 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 1012 4 25.4 24.1 93 1.3 24.5 20 1 297.5 301.0 297.2 352.7 19.00 1 1000 116 25.8 23.8 89 2.0 24.3 120 2 299.0 302.4 297.5 354.1 18.88 2 927 781 23.0 18.0 73 5.0 19.5 160 10 302.6 305.2 295.4 344.5 14.15 3 925 800 23.0 18.0 73 5.0 19.5 160 10 302.8 305.4 295.4 344.8 14.18 4 907 972 21.4 19.9 91 1.5 20.4 152 8 302.9 305.9 296.9 351.3 16.34 5 894 1098 20.8 19.5 92 1.3 19.9 146 7 303.5 306.5 297.0 351.5 16.16 6 887 1166 20.8 17.7 82 3.1 18.7 143 7 304.2 306.9 296.1 347.4 14.52 7 877 1265 22.0 9.0 43 13.0 13.9 149 7 306.4 308.0 292.1 331.4 8.24 8 872 1315 22.2 5.2 33 17.0 12.2 159 7 307.1 308.3 290.7 326.6 6.37 9 870 1335 22.2 4.2 31 18.0 11.8 163 8 307.4 308.5 290.5 325.6 5.95 10 850 1538 20.2 12.2 60 8.0 15.0 170 8 307.3 309.3 294.1 339.2 10.56 11 847 1568 20.0 13.0 64 7.0 15.4 172 8 307.4 309.5 294.6 341.2 11.18 12 846 1579 20.0 13.0 64 7.0 15.4 173 8 307.5 309.6 294.6 341.3 11.20 13 836 1681 20.4 12.4 60 8.0 15.1 181 8 309.0 311.0 294.8 342.1 10.89 14 787 2199 17.4 4.4 42 13.0 9.8 205 6 311.2 312.4 292.2 331.8 6.67 15 730 2836 12.6 5.6 62 7.0 8.4 141 4 312.7 314.2 293.6 337.0 7.84 16 706 3116 11.2 -0.8 43 12.0 4.8 165 4 314.1 315.1 291.8 330.3 5.11 17 700 3187 10.6 -0.4 46 11.0 4.6 175 4 314.2 315.2 292.0 331.0 5.31 18 625 4113 1.4 -2.5 75 3.9 -0.6 229 6 314.1 315.0 291.7 330.2 5.10 19 618 4204 0.6 -2.6 79 3.2 -1.0 248 6 314.1 315.1 291.8 330.3 5.12 20 614 4256 0.2 -2.6 81 2.8 -1.2 259 6 314.3 315.3 291.9 330.6 5.15 21 610 4308 0.0 -4.2 73 4.2 -2.0 264 6 314.6 315.5 291.5 329.2 4.60 22 607 4348 0.6 -10.4 43 11.0 -4.0 263 6 315.8 316.3 290.3 325.1 2.85 23 605 4374 1.0 -15.0 29 16.0 -5.1 262 6 316.5 316.9 289.7 323.1 1.97 24 603 4401 1.8 -22.2 15 24.0 -6.0 261 6 317.7 318.0 289.2 321.4 1.07 25 602 4414 2.0 -24.0 13 26.0 -6.1 261 6 318.1 318.3 289.2 321.3 0.91 26 578 4742 1.4 -36.6 4 38.0 -7.7 250 8 321.2 321.2 289.4 322.2 0.29 27 546 5198 -1.1 -34.1 6 33.0 -9.2 285 10 323.5 323.5 290.2 324.9 0.39 28 500 5890 -7.9 -20.9 34 13.0 -12.0 310 16 323.4 323.7 291.3 328.4 1.45 29 471 6350 -12.3 -21.3 47 9.0 -15.0 325 22 323.5 323.8 291.3 328.6 1.48 30 469 6382 -12.7 -20.7 51 8.0 -15.1 328 22 323.4 323.7 291.4 328.8 1.57 31 467 6415 -12.9 -22.9 43 10.0 -15.7 330 23 323.6 323.8 291.2 328.1 1.30 32 464 6464 -12.1 -33.1 16 21.0 -16.6 330 23 325.2 325.3 290.9 327.0 0.51 33 453 6647 -11.5 -46.5 4 35.0 -17.0 329 25 328.2 328.2 291.3 328.7 0.13 34 420 7223 -14.9 -48.9 4 34.0 -19.7 327 28 331.0 331.0 292.1 331.4 0.11 35 404 7515 -16.5 -29.5 32 13.0 -19.6 325 30 332.6 332.8 293.2 335.6 0.82 36 400 7590 -16.9 -27.9 38 11.0 -19.6 325 31 333.0 333.2 293.4 336.5 0.96 37 393 7723 -17.1 -30.1 31 13.0 -20.1 316 27 334.4 334.6 293.7 337.4 0.80 38 309 9481 -30.9 -43.9 27 13.0 -32.4 328 36 339.0 339.0 294.3 339.9 0.25 39 300 9690 -32.5 -47.5 21 15.0 -33.9 330 37 339.6 339.6 294.4 340.3 0.17 40 284 10074 -34.3 -55.3 10 21.0 -35.8 326 38 342.4 342.4 295.0 342.7 0.07 41 250 10950 -41.3 -63.3 7 22.0 -42.2 315 41 344.7 344.7 295.4 344.8 0.03 42 203 12333 -51.5 -71.5 7 20.0 -51.9 296 45 349.7 349.7 296.6 349.8 0.01 43 200 12430 -52.1 -72.1 7 20.0 -52.5 295 45 350.3 350.3 296.7 350.3 0.01 44 174 13318 -59.9 -74.9 12 15.0 -60.0 292 44 351.6 351.6 297.0 351.7 0.01 45 150 14230 -68.1 -74.1 42 6.0 -68.1 285 39 352.8 352.8 297.3 352.8 0.01 46 149 14270 -68.5 -74.5 42 6.0 -68.5 285 39 352.8 352.8 297.3 352.8 0.01 47 135 14858 -69.1 -79.1 22 10.0 -69.2 315 24 361.8 361.8 299.1 361.8 0.01 48 100 16610 -77.1 -86.1 22 9.0 -77.1 315 12 378.8 378.8 302.1 378.8 0.00 49 94 16966 -78.9 -86.9 26 8.0 -78.9 230 6 382.0 382.0 302.6 382.0 0.00 50 82 17750 -77.7 -86.7 22 9.0 -77.7 289 14 399.7 399.7 305.2 399.7 0.00 51 70 18670 -73.5 -85.5 14 12.0 -73.6 230 4 427.1 427.1 308.5 427.2 0.00 52 63 19289 -71.3 -86.3 9 15.0 -71.4 243 6 445.1 445.1 310.4 445.1 0.00 53 55 20105 -64.5 -87.5 3 23.0 -64.8 195 4 478.3 478.3 313.3 478.3 0.00 54 50 20690 -62.7 -89.7 1 27.0 -63.1 95 14 495.7 495.7 314.7 495.7 0.00 55 46 21203 -63.3 -90.3 1 27.0 -63.7 110 11 506.2 506.2 315.4 506.3 0.00 56 39 22230 -57.9 -90.9 1 33.0 -58.8 32 12 544.4 544.4 317.8 544.4 0.00 57 32 23468 -60.7 -92.7 1 32.0 -61.5 67 13 568.6 568.6 319.1 568.6 0.00 58 30 23870 -60.3 -93.3 1 33.0 -61.2 90 6 580.3 580.3 319.7 580.3 0.00 59 29 24082 -60.5 -93.5 1 33.0 -61.4 138 10 585.4 585.4 319.9 585.4 0.00 60 26 24771 -55.3 -90.3 1 35.0 -57.1 55 6 618.7 618.7 321.5 618.7 0.00 61 24 25286 -52.7 -88.7 1 36.0 -55.1 105 8 640.6 640.6 322.3 640.6 0.01 62 21 26146 -54.5 -89.5 1 35.0 -56.8 86 12 660.1 660.1 323.0 660.1 0.01 63 20 26460 -52.3 -88.3 1 36.0 -55.2 90 16 676.1 676.1 323.6 676.1 0.01 64 19 26792 -51.5 -87.5 1 36.0 -54.7 67 12 688.6 688.6 324.0 688.6 0.01 65 17 27512 -53.1 -88.1 1 35.0 -56.1 80 15 705.7 705.7 324.6 705.8 0.01 66 15 28327 -48.7 -85.7 1 37.0 -53.4 78 9 746.0 746.0 325.8 746.2 0.02 67 12 29787 -50.7 -86.7 1 36.0 -55.4 128 8 788.1 788.1 327.0 788.3 0.02 68 10 30980 -48.9 -85.9 1 37.0 -54.9 185 14 837.0 837.0 328.1 837.2 0.02 69 8.9 31752 -44.9 880.8 TRP 94 16966 -78.9 -86.9 26 8.0 -78.9 230 6 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 560.08 mb = 4996.96 m = 16394.01 ft Wetbulb zero: 633.14 mb = 4007.66 m = 13148.35 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 49.59 % Est. max temperature: 35.24 C = 95.42 F Sfc-Lift cond lev (LCL): 993.49 mb = 173.28 m = 568.50 ft T: 25.56 C 700-500 lapse rate: 6.84 C/km ThetaE index: 25.97 C Layer 887.0- 850.0 mb Conv cond level (CCL): 797.14 mb = 2089.54 m = 6855.37 ft Mean mixing ratio: 16.53 g/kg Conv temperature: 38.60 C = 101.48 F Cap Strength: 3.78 C Lifted Index: -4.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.81 C Lifted Index @700 mb: 0.15 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 20.10 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.40 Risk: None Energy Index: -2.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1024.00 J/kg Max Up Vert Vel: 45.25 m/s Conv Inhibition (B-): 164.85 J/kg Cap Strength: 3.61 C Lift Cond Lev (LCL): 917.05 mb = 875.57 m = 2872.57 ft Lev Free Conv (LFC): 692.05 mb = 3280.41 m = 10762.38 ft Equ Level (EL): 212.05 mb = 12043.80 m = 39513.31 ft B at Equ Level: 1023.04 J/kg Max Parcel Lev (MPL): 102.05 mb = 16491.70 m = 54105.97 ft Wind level data Storm motion: 250 at 6 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 1012 4 20 1 -0.3 -0.9 | 63 6 -5.6 -2.8 1 1000 116 120 2 -1.7 1.0 | 83 7 -7.0 -0.9 2 979 305 180 2 0.0 2.0 | 91 5 -5.3 0.1 3 945 610 155 10 -4.2 9.1 | 127 12 -9.5 7.2 4 925 800 160 10 -3.4 9.4 | 131 11 -8.7 7.5 5 882 1219 140 6 -3.9 4.6 | 107 10 -9.1 2.7 6 851 1524 200 10 3.4 9.4 | 166 8 -1.8 7.5 7 850 1538 170 8 -1.4 7.9 | 132 9 -6.7 6.0 8 792 2134 215 6 3.4 4.9 | 149 4 -1.8 3.0 9 764 2438 165 6 -1.6 5.8 | 120 8 -6.8 3.9 10 738 2743 135 4 -2.8 2.8 | 97 8 -8.1 0.9 11 712 3048 155 4 -1.7 3.6 | 104 7 -7.0 1.7 12 700 3187 175 4 -0.3 4.0 | 111 6 -5.6 2.1 13 686 3353 175 6 -0.5 6.0 | 125 7 -5.8 4.1 14 660 3658 175 6 -0.5 6.0 | 125 7 -5.8 4.1 15 636 3962 200 6 2.1 5.6 | 139 5 -3.2 3.8 16 612 4267 265 6 6.0 0.5 | 332 2 0.7 -1.4 17 567 4877 245 8 7.3 3.4 | 233 2 2.0 1.5 18 546 5182 285 10 9.7 -2.6 | 315 6 4.4 -4.5 19 526 5486 300 14 12.1 -7.0 | 322 11 6.9 -8.9 20 500 5890 310 16 12.3 -10.3 | 330 14 7.0 -12.2 21 487 6096 305 16 13.1 -9.2 | 325 14 7.8 -11.1 22 468 6401 330 23 11.5 -19.9 | 344 23 6.2 -21.8 23 400 7590 325 31 17.8 -25.4 | 335 30 12.5 -27.3 24 398 7620 315 27 19.1 -19.1 | 327 25 13.8 -21.0 25 300 9690 330 37 18.5 -32.0 | 339 36 13.2 -33.9 26 297 9754 330 37 18.5 -32.0 | 339 36 13.2 -33.9 27 250 10950 315 41 29.0 -29.0 | 322 39 23.7 -30.9 28 200 12430 295 45 40.8 -19.0 | 300 41 35.5 -20.9 29 198 12497 300 47 40.7 -23.5 | 306 44 35.4 -25.4 30 188 12802 295 47 42.6 -19.9 | 300 43 37.3 -21.7 31 150 14230 285 39 37.7 -10.1 | 290 35 32.4 -12.0 32 148 14326 285 39 37.7 -10.1 | 290 35 32.4 -12.0 33 133 14935 320 21 13.5 -16.1 | 335 20 8.2 -18.0 34 126 15240 295 16 14.5 -6.8 | 313 13 9.2 -8.6 35 120 15545 295 16 14.5 -6.8 | 313 13 9.2 -8.6 36 114 15850 260 18 17.7 3.1 | 264 13 12.5 1.2 37 100 16610 315 12 8.5 -8.5 | 343 11 3.2 -10.4 38 97 16764 315 12 8.5 -8.5 | 343 11 3.2 -10.4 39 94 16966 230 6 4.6 3.9 | 161 2 -0.7 2.0 40 92 17069 235 6 4.9 3.4 | 167 2 -0.3 1.6 41 88 17374 280 14 13.8 -2.4 | 297 10 8.5 -4.3 42 79 17983 295 14 12.7 -5.9 | 316 11 7.4 -7.8 43 71 18593 90 4 -4.0 0.0 | 79 9 -9.3 -1.9 44 70 18670 230 4 3.1 2.6 | 107 2 -2.2 0.7 45 67 18898 270 8 8.0 -0.0 | 304 3 2.7 -1.9 46 64 19202 225 4 2.8 2.8 | 111 3 -2.4 0.9 47 61 19507 280 10 9.8 -1.7 | 308 6 4.6 -3.6 48 58 19812 20 2 -0.7 -1.9 | 58 7 -5.9 -3.8 49 55 20117 195 4 1.0 3.9 | 115 5 -4.2 2.0 50 52 20422 205 19 8.0 17.2 | 190 16 2.8 15.3 51 50 20690 95 14 -13.9 1.2 | 88 19 -19.2 -0.7 52 50 20726 105 6 -5.8 1.6 | 88 11 -11.1 -0.3 53 47 21031 90 12 -12.0 0.0 | 84 17 -17.3 -1.9 54 45 21336 125 10 -8.2 5.7 | 106 14 -13.5 3.9 55 43 21641 250 2 1.9 0.7 | 71 4 -3.4 -1.2 56 39 22250 35 12 -6.9 -9.8 | 46 17 -12.1 -11.7 57 37 22555 125 12 -9.8 6.9 | 108 16 -15.1 5.0 58 34 23165 50 18 -13.8 -11.6 | 55 23 -19.1 -13.5 59 30 23870 90 6 -6.0 0.0 | 81 11 -11.3 -1.9 60 29 24079 140 10 -6.4 7.7 | 116 13 -11.7 5.8 61 28 24384 70 8 -7.5 -2.7 | 70 14 -12.8 -4.6 62 26 24689 50 4 -3.1 -2.6 | 62 9 -8.3 -4.5 63 25 24994 65 10 -9.1 -4.2 | 67 16 -14.3 -6.1 64 24 25298 105 8 -7.7 2.1 | 91 13 -13.0 0.2 65 21 26213 85 12 -12.0 -1.0 | 80 17 -17.2 -2.9 66 20 26460 90 16 -16.0 0.0 | 85 21 -21.3 -1.9 67 20 26518 35 10 -5.7 -8.2 | 48 15 -11.0 -10.1 68 19 26822 70 12 -11.3 -4.1 | 70 18 -16.5 -6.0 69 18 27127 90 16 -16.0 0.0 | 85 21 -21.3 -1.9 70 16 27737 75 14 -13.5 -3.6 | 74 20 -18.8 -5.5 71 14 28651 80 6 -5.9 -1.0 | 75 12 -11.2 -2.9 72 12 29566 110 8 -7.5 2.7 | 94 13 -12.8 0.9 73 12 29870 135 8 -5.7 5.7 | 109 12 -10.9 3.8 74 11 30175 90 6 -6.0 0.0 | 81 11 -11.3 -1.9 75 10 30980 185 14 1.2 13.9 | 161 13 -4.0 12.1 Wind Parameters Mean winds (0-6000m): 220.3 at 7.5 knts Storm direction: 250.3 at 5.6 knts Shear (0-3000m) pos: 1.4 neg: 1.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 39.8 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -30.7 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.8 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 176.59 Bulk Shear: 5.80 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 ------------------------------------------------------------------------------- 500 158 3 98 6| 8.3 0.0 8.3| 11.9 0.0 11.9 23.8 0.70| 10.2 7.2 1000 156 6 116 9| 4.1 1.0 5.2| 15.3 -6.6 8.7 8.7 0.37| 8.3 3.0 1500 159 7 119 9| 3.9 0.7 4.6| 34.2 -12.0 22.3 14.8 0.45| 9.2 4.2 2000 167 7 125 8| 2.2 0.5 2.7| 36.9 -19.7 17.2 8.6 0.29| 8.9 2.5 2500 171 7 126 8| 1.7 1.4 3.1| 37.0 -25.8 11.2 4.5 0.15| 8.5 1.3 3000 168 6 123 8| 1.4 1.2 2.6| 38.3 -30.7 7.6 2.5 0.11| 7.6 0.8 4000 171 6 123 7| 1.7 0.9 2.6| 45.7 -30.7 15.0 3.7 0.18| 6.6 1.2 5000 187 6 134 6| 1.7 0.7 2.4| 48.2 -31.7 16.5 3.3 0.21| 6.5 1.3 6000 220 7 173 4| 1.8 0.6 2.4| 60.0 -34.0 26.0 4.3 0.24| 6.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251030.12.gif