UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 20 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 27.4 24.4 84 3.0 25.2 75 2 299.5 303.1 298.0 356.2 19.35 1 1000 111 27.0 24.4 86 2.6 25.1 120 4 300.1 303.7 298.2 357.7 19.59 2 955 516 25.2 23.1 88 2.1 23.7 153 6 302.3 305.8 298.4 358.4 18.95 3 951 553 25.0 22.7 87 2.3 23.3 162 7 302.5 305.9 298.2 357.5 18.57 4 930 749 25.4 19.4 69 6.0 21.1 171 8 304.8 307.7 296.8 350.8 15.42 5 925 796 25.0 19.0 69 6.0 20.8 170 8 304.9 307.7 296.6 350.0 15.12 6 900 1038 23.0 21.8 93 1.2 22.1 140 8 305.2 308.7 298.8 360.8 18.57 7 850 1538 20.0 19.5 97 0.5 19.6 125 10 307.1 310.3 298.4 358.4 17.02 8 849 1548 20.0 19.5 97 0.5 19.6 122 10 307.2 310.4 298.4 358.6 17.04 9 840 1640 19.8 19.0 95 0.8 19.2 90 7 307.9 311.1 298.4 358.4 16.69 10 837 1671 19.6 18.1 91 1.5 18.5 79 6 308.0 311.0 297.9 355.9 15.81 11 834 1703 20.4 15.4 73 5.0 17.0 69 6 309.2 311.7 296.5 349.6 13.31 12 797 2096 20.8 6.8 40 14.0 12.1 42 7 313.7 315.1 293.8 338.0 7.80 13 700 3205 11.8 6.8 71 5.0 8.7 75 8 315.6 317.3 295.1 343.4 8.90 14 607 4378 2.0 1.7 98 0.3 1.8 146 9 317.4 318.8 294.3 340.0 7.15 15 577 4786 -0.5 -4.0 77 3.5 -2.3 177 5 319.1 320.0 293.0 335.0 4.93 16 558 5054 -2.5 -3.0 96 0.5 -2.7 239 3 319.8 320.9 293.7 337.5 5.50 17 529 5476 -5.3 -5.5 98 0.2 -5.4 243 4 321.4 322.3 293.6 337.0 4.80 18 526 5520 -5.7 -5.9 98 0.2 -5.8 235 5 321.4 322.3 293.5 336.7 4.69 19 524 5550 -6.1 -6.7 96 0.6 -6.4 228 5 321.3 322.1 293.2 335.7 4.42 20 522 5580 -5.1 -7.9 81 2.8 -6.4 222 6 322.8 323.6 293.3 336.2 4.04 21 521 5595 -4.3 -8.5 72 4.2 -6.2 218 7 324.0 324.7 293.5 336.8 3.87 22 507 5810 -4.7 -10.7 63 6.0 -7.3 176 12 326.0 326.7 293.6 337.2 3.34 23 504 5857 -4.9 -10.9 63 6.0 -7.5 178 12 326.3 327.0 293.7 337.4 3.30 24 500 5920 -4.7 -14.7 45 10.0 -8.7 180 12 327.3 327.8 293.2 335.7 2.45 25 498 5952 -4.1 -21.1 25 17.0 -9.8 176 13 328.4 328.7 292.6 333.4 1.43 26 496 5983 -3.9 -24.9 18 21.0 -10.4 171 13 329.0 329.2 292.4 332.7 1.02 27 465 6490 -7.1 -29.1 15 22.0 -13.0 153 17 331.2 331.3 292.7 333.9 0.74 28 450 6744 -9.5 -20.5 40 11.0 -13.2 152 17 331.3 331.6 293.6 337.2 1.66 29 428 7129 -13.3 -21.3 51 8.0 -15.8 154 17 331.2 331.6 293.6 337.0 1.63 30 406 7528 -16.5 -25.5 46 9.0 -18.9 183 14 332.1 332.4 293.4 336.4 1.18 31 400 7640 -17.5 -27.5 41 10.0 -20.0 195 14 332.2 332.4 293.3 335.9 1.00 32 395 7734 -18.1 -29.1 38 11.0 -20.7 193 11 332.7 332.8 293.3 335.9 0.87 33 392 7791 -18.5 -31.5 31 13.0 -21.3 192 9 332.9 333.0 293.2 335.5 0.70 34 386 7906 -17.5 -45.5 7 28.0 -21.7 190 5 335.6 335.7 293.4 336.3 0.17 35 300 9740 -31.9 -50.9 13 19.0 -33.6 225 10 340.4 340.4 294.6 340.9 0.12 36 272 10423 -36.5 -62.5 5 26.0 -37.8 238 8 343.4 343.4 295.1 343.5 0.03 37 250 11000 -41.1 -63.1 8 22.0 -42.0 300 6 345.0 345.0 295.6 345.1 0.03 38 205 12320 -52.1 -70.1 10 18.0 -52.4 242 13 347.8 347.8 296.1 347.9 0.01 39 200 12480 -53.7 -70.7 11 17.0 -54.0 245 16 347.7 347.7 296.1 347.8 0.01 40 150 14260 -69.3 -75.3 41 6.0 -69.4 230 29 350.7 350.7 296.8 350.8 0.01 41 146 14420 -70.5 -75.5 48 5.0 -70.5 230 28 351.4 351.4 297.0 351.4 0.01 42 100 16600 -79.5 -86.5 30 7.0 -79.5 295 6 374.1 374.1 301.3 374.1 0.00 43 95 16891 -81.1 -87.1 36 6.0 -81.1 230 4 376.5 376.5 301.7 376.5 0.00 44 83 17655 -80.5 -86.5 36 6.0 -80.5 113 8 392.6 392.6 304.2 392.6 0.00 45 72 18482 -70.3 -83.3 13 13.0 -70.4 162 9 430.5 430.5 308.9 430.5 0.01 46 70 18650 -69.7 -83.7 11 14.0 -69.8 55 6 435.3 435.3 309.4 435.3 0.01 47 66 19000 -70.5 -87.5 6 17.0 -70.6 35 5 440.9 440.9 310.0 440.9 0.00 48 50 20690 -60.5 -92.5 1 32.0 -61.0 55 6 500.9 500.9 315.0 500.9 0.00 49 44 21494 -55.3 -90.3 1 35.0 -56.4 98 9 532.3 532.3 317.1 532.3 0.00 50 39 22257 -58.1 -92.1 1 34.0 -59.0 95 21 543.9 543.9 317.8 543.9 0.00 51 30 23920 -54.5 -89.5 1 35.0 -56.2 75 31 596.1 596.1 320.5 596.1 0.00 52 28 24361 -54.9 -89.9 1 35.0 -56.6 94 35 606.8 606.8 320.9 606.9 0.00 53 25 25091 -51.5 -87.5 1 36.0 -54.1 99 33 636.6 636.6 322.2 636.6 0.01 54 20 26540 -51.5 -87.5 1 36.0 -54.6 85 33 678.5 678.5 323.7 678.6 0.01 55 18 27224 -51.7 -87.7 1 36.0 -54.9 90 32 698.7 698.7 324.4 698.7 0.01 56 15 28416 -48.1 -85.1 1 37.0 -53.0 90 29 748.0 748.0 325.9 748.2 0.02 57 13 29356 -49.5 94 31 774.4 TRP 95 16891 -81.1 -87.1 36 6.0 -81.1 230 4 376.5 376.5 301.7 376.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 583.00 mb = 4704.69 m = 15435.14 ft Wetbulb zero: 593.57 mb = 4558.41 m = 14955.24 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 78.57 % Est. max temperature: 34.53 C = 94.16 F Sfc-Lift cond lev (LCL): 969.36 mb = 384.81 m = 1262.48 ft T: 25.78 C 700-500 lapse rate: 6.08 C/km ThetaE index: 20.63 C Layer 840.0- 700.0 mb Conv cond level (CCL): 862.11 mb = 1414.23 m = 4639.80 ft Mean mixing ratio: 18.13 g/kg Conv temperature: 34.53 C = 94.15 F Cap Strength: 3.96 C Lifted Index: -3.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.67 C Lifted Index @700 mb: -0.38 C Showalter Index: -4.54 C Risk: Severe thunderstorms possible Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.20 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 266.00 Risk: None Energy Index: -4.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2226.91 J/kg Max Up Vert Vel: 66.74 m/s Conv Inhibition (B-): 163.51 J/kg Cap Strength: 3.93 C Lift Cond Lev (LCL): 917.06 mb = 872.06 m = 2861.05 ft Lev Free Conv (LFC): 702.06 mb = 3179.83 m = 10432.40 ft Equ Level (EL): 132.06 mb = 14997.51 m = 49203.83 ft B at Equ Level: 2210.69 J/kg Max Parcel Lev (MPL): 72.06 mb = 18476.58 m = 60617.96 ft Wind level data Storm motion: 157 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 1012 4 75 2 -1.9 -0.5 | 358 5 0.2 -5.5 1 1000 111 120 4 -3.5 2.0 | 25 3 -1.4 -3.0 2 978 305 105 2 -1.9 0.5 | 358 4 0.2 -4.4 3 945 610 175 8 -0.7 8.0 | 205 3 1.4 3.0 4 925 796 170 8 -1.4 7.9 | 193 3 0.7 2.9 5 913 914 150 8 -4.0 6.9 | 136 3 -1.9 2.0 6 881 1219 125 8 -6.6 4.6 | 85 4 -4.5 -0.4 7 850 1538 125 10 -8.2 5.7 | 97 6 -6.1 0.8 8 822 1829 25 2 -0.8 -1.8 | 350 7 1.2 -6.8 9 793 2134 45 8 -5.7 -5.7 | 19 11 -3.6 -10.6 10 739 2743 70 12 -11.3 -4.1 | 45 13 -9.2 -9.1 11 713 3048 70 8 -7.5 -2.7 | 35 9 -5.4 -7.7 12 700 3205 75 8 -7.7 -2.1 | 39 9 -5.6 -7.0 13 687 3353 95 6 -6.0 0.5 | 41 6 -3.9 -4.4 14 637 3962 170 8 -1.4 7.9 | 193 3 0.7 2.9 15 614 4267 140 10 -6.4 7.7 | 122 5 -4.3 2.7 16 569 4877 185 4 0.3 4.0 | 292 3 2.4 -1.0 17 548 5182 290 2 1.9 -0.7 | 325 7 4.0 -5.6 18 528 5486 240 4 3.5 2.0 | 298 6 5.5 -3.0 19 508 5791 175 12 -1.0 12.0 | 188 7 1.0 7.0 20 500 5920 180 12 0.0 12.0 | 196 7 2.1 7.0 21 489 6096 155 16 -6.8 14.5 | 154 11 -4.7 9.5 22 434 7010 150 18 -9.0 15.6 | 147 13 -6.9 10.6 23 417 7315 160 14 -4.8 13.2 | 162 9 -2.7 8.2 24 400 7640 195 14 3.6 13.5 | 214 10 5.7 8.6 25 385 7925 190 4 0.7 3.9 | 290 3 2.8 -1.0 26 369 8230 225 6 4.2 4.2 | 276 6 6.3 -0.7 27 354 8534 250 8 7.5 2.7 | 283 10 9.6 -2.2 28 326 9144 200 12 4.1 11.3 | 224 9 6.2 6.3 29 300 9740 225 10 7.1 7.1 | 257 9 9.2 2.1 30 286 10058 220 12 7.7 9.2 | 247 11 9.8 4.2 31 262 10668 250 6 5.6 2.1 | 291 8 7.7 -2.9 32 251 10973 310 8 6.1 -5.1 | 321 13 8.2 -10.1 33 250 11000 300 6 5.2 -3.0 | 318 11 7.3 -8.0 34 240 11278 265 4 4.0 0.3 | 307 8 6.1 -4.6 35 229 11582 275 4 4.0 -0.3 | 311 8 6.1 -5.3 36 209 12192 240 10 8.7 5.0 | 270 11 10.7 0.0 37 200 12480 245 16 14.5 6.8 | 264 17 16.6 1.8 38 190 12802 245 16 14.5 6.8 | 264 17 16.6 1.8 39 150 14260 230 29 22.2 18.6 | 241 28 24.3 13.7 40 148 14326 230 29 22.2 18.6 | 241 28 24.3 13.7 41 120 15545 235 12 9.8 6.9 | 261 12 11.9 1.9 42 114 15850 195 12 3.1 11.6 | 218 8 5.2 6.6 43 102 16459 225 6 4.2 4.2 | 276 6 6.3 -0.7 44 100 16600 295 6 5.4 -2.5 | 315 11 7.5 -7.5 45 97 16764 295 6 5.4 -2.5 | 315 11 7.5 -7.5 46 95 16891 230 4 3.1 2.6 | 295 6 5.1 -2.4 47 92 17069 290 2 1.9 -0.7 | 325 7 4.0 -5.6 48 87 17374 50 8 -6.1 -5.1 | 22 11 -4.0 -10.1 49 83 17678 115 8 -7.3 3.4 | 73 5 -5.2 -1.6 50 79 17983 155 8 -3.4 7.3 | 150 3 -1.3 2.3 51 75 18288 205 10 4.2 9.1 | 237 8 6.3 4.1 52 71 18593 140 8 -5.1 6.1 | 111 3 -3.1 1.2 53 70 18650 55 6 -4.9 -3.4 | 19 9 -2.8 -8.4 54 67 18898 40 6 -3.9 -4.6 | 11 10 -1.8 -9.6 55 64 19202 25 4 -1.7 -3.6 | 357 9 0.4 -8.6 56 61 19507 160 6 -2.1 5.6 | 183 1 0.0 0.7 57 58 19812 135 6 -4.2 4.2 | 72 2 -2.2 -0.7 58 55 20117 90 6 -6.0 0.0 | 38 6 -3.9 -5.0 59 52 20422 70 10 -9.4 -3.4 | 41 11 -7.3 -8.4 60 50 20690 55 6 -4.9 -3.4 | 19 9 -2.8 -8.4 61 50 20726 45 8 -5.7 -5.7 | 19 11 -3.6 -10.6 62 47 21031 90 14 -14.0 0.0 | 67 13 -11.9 -5.0 63 45 21336 135 8 -5.7 5.7 | 101 4 -3.6 0.7 64 43 21641 65 10 -9.1 -4.2 | 37 12 -7.0 -9.2 65 41 21946 120 23 -19.9 11.5 | 110 19 -17.8 6.5 66 39 22250 95 21 -20.9 1.8 | 81 19 -18.8 -3.1 67 35 22860 120 10 -8.7 5.0 | 90 7 -6.6 0.0 68 34 23165 50 12 -9.2 -7.7 | 29 15 -7.1 -12.7 69 32 23470 60 21 -18.2 -10.5 | 46 22 -16.1 -15.5 70 31 23774 50 21 -16.1 -13.5 | 37 23 -14.0 -18.5 71 30 23920 75 31 -29.9 -8.0 | 65 31 -27.9 -13.0 72 28 24384 95 35 -34.9 3.1 | 87 33 -32.8 -1.9 73 21 26213 105 31 -29.9 8.0 | 96 28 -27.9 3.1 74 20 26518 75 27 -26.1 -7.0 | 64 27 -24.0 -11.9 75 20 26540 85 33 -32.9 -2.9 | 76 32 -30.8 -7.8 76 19 26822 90 33 -33.0 0.0 | 81 31 -30.9 -5.0 77 13 28042 90 27 -27.0 0.0 | 79 25 -24.9 -5.0 78 12 28346 105 41 -39.6 10.6 | 99 38 -37.5 5.7 79 10 28956 110 41 -38.5 14.0 | 104 38 -36.4 9.1 80 10 29261 95 39 -38.9 3.4 | 88 37 -36.8 -1.6 81 9 29566 105 39 -37.7 10.1 | 98 36 -35.6 5.1 Wind Parameters Mean winds (0-6000m): 127.2 at 7.2 knts Storm direction: 157.2 at 5.4 knts Shear (0-3000m) pos: 1.6 neg: 1.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 38.7 deg Storm rel helicity (0-3000m) pos: 32.4 neg: -31.6 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -0.4 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 1166.51 Bulk Shear: 1.91 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 ------------------------------------------------------------------------------- 500 125 3 13 3| 5.9 0.0 5.9| 4.0 -1.7 2.3 4.6 0.42| 10.5 4.4 1000 155 6 112 0| 3.0 1.2 4.1| 4.7 -4.8 -0.1 -0.1 0.18| 9.7 1.7 1500 143 7 99 2| 2.0 1.8 3.7| 5.9 -6.6 -0.7 -0.5 0.10| 7.8 0.8 2000 135 6 78 2| 1.5 2.5 3.9| 9.8 -27.9 -18.1 -9.0 -0.21| 9.8 -2.1 2500 114 7 61 5| 1.7 2.0 3.7| 25.6 -27.9 -2.3 -0.9 -0.06| 9.1 -0.6 3000 100 7 55 6| 1.6 1.6 3.2| 32.4 -31.6 0.8 0.3 -0.04| 8.5 -0.4 4000 104 7 58 6| 2.3 1.2 3.6| 40.6 -31.9 8.7 2.2 0.10| 8.1 0.8 5000 116 7 69 5| 1.5 1.1 2.6| 45.0 -35.4 9.6 1.9 0.12| 7.9 1.0 6000 127 7 80 4| 1.3 0.7 2.0| 50.1 -65.9 -15.8 -2.6 -0.06| 8.5 -0.5 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251020.12.gif