UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 8 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 1006 4 33.0 24.0 59 9.0 26.3 235 5 305.6 309.2 299.2 362.6 19.00 1 1004 22 31.6 23.6 63 8.0 25.6 237 7 304.4 307.8 298.7 359.8 18.57 2 1000 58 30.6 23.6 66 7.0 25.4 240 10 303.8 307.2 298.5 359.3 18.65 3 925 755 24.4 22.7 90 1.7 23.2 235 8 304.3 307.8 299.0 361.3 19.10 4 920 802 24.0 21.8 88 2.2 22.4 235 7 304.3 307.7 298.4 358.5 18.16 5 852 1470 19.8 16.0 79 3.8 17.2 187 6 306.7 309.2 296.1 347.4 13.55 6 850 1490 19.6 15.6 78 4.0 16.9 180 6 306.7 309.1 295.8 346.5 13.23 7 840 1592 20.4 14.4 68 6.0 16.3 176 9 308.6 310.9 295.7 346.1 12.37 8 811 1895 17.8 14.3 80 3.5 15.4 160 12 308.9 311.3 296.1 347.6 12.74 9 768 2360 15.2 10.9 75 4.3 12.4 156 16 311.0 313.0 295.3 343.8 10.73 10 759 2460 15.4 6.4 55 9.0 9.9 155 16 312.2 313.7 293.6 336.9 7.97 11 717 2941 13.0 3.0 51 10.0 7.2 152 20 314.7 316.0 293.2 335.6 6.64 12 700 3143 11.4 3.4 58 8.0 6.8 150 21 315.1 316.5 293.6 337.1 7.00 13 692 3239 10.6 6.5 76 4.1 8.1 146 23 315.3 316.9 295.0 342.8 8.81 14 647 3795 6.4 1.9 73 4.5 3.8 144 24 316.6 317.9 293.9 338.1 6.80 15 630 4013 4.6 3.1 90 1.5 3.7 145 24 317.0 318.5 294.6 341.1 7.62 16 603 4370 3.2 -3.8 60 7.0 -0.3 148 23 319.4 320.3 293.0 334.9 4.79 17 596 4465 2.8 -1.9 71 4.7 0.3 149 23 320.0 321.1 293.8 338.0 5.59 18 574 4769 1.4 -9.6 44 11.0 -3.5 149 25 321.8 322.4 292.4 332.4 3.22 19 546 5169 -1.9 -3.6 88 1.7 -2.8 145 30 322.5 323.6 294.3 340.0 5.38 20 525 5482 -2.1 -5.3 79 3.2 -3.7 143 33 325.9 326.9 294.8 342.2 4.92 21 515 5635 -1.7 -9.7 54 8.0 -5.3 141 35 328.2 328.9 294.4 340.2 3.56 22 500 5870 -2.7 -10.7 54 8.0 -6.2 140 35 329.7 330.4 294.6 341.3 3.38 23 452 6662 -7.7 -9.5 87 1.8 -8.5 119 27 333.1 334.0 296.0 347.2 4.12 24 446 6766 -8.7 -10.2 89 1.5 -9.4 117 26 333.1 333.9 295.9 346.7 3.95 25 443 6818 -8.7 -12.3 75 3.6 -10.2 115 25 333.8 334.5 295.6 345.4 3.36 26 415 7320 -12.5 -19.5 56 7.0 -14.9 113 21 335.2 335.6 294.8 342.2 1.97 27 411 7394 -13.1 -17.3 71 4.2 -14.6 113 20 335.3 335.8 295.2 343.8 2.40 28 407 7468 -13.7 -17.1 75 3.4 -14.9 114 20 335.5 336.0 295.3 344.2 2.46 29 404 7525 -14.1 -21.1 55 7.0 -16.3 114 20 335.7 336.1 294.8 342.0 1.76 30 400 7600 -14.5 -19.4 66 4.9 -16.2 115 19 336.1 336.6 295.1 343.5 2.06 31 356 8469 -20.9 -29.9 44 9.0 -22.9 161 19 338.9 339.1 294.8 342.3 0.90 32 339 8828 -22.9 -42.9 14 20.0 -25.8 151 22 341.0 341.0 294.8 342.0 0.26 33 307 9545 -28.3 -44.3 20 16.0 -30.3 131 22 343.2 343.3 295.3 344.2 0.24 34 300 9710 -29.7 -44.7 22 15.0 -31.4 130 21 343.5 343.6 295.4 344.5 0.24 35 297 9782 -30.5 -46.5 19 16.0 -32.2 126 23 343.4 343.4 295.3 344.2 0.20 36 293 9878 -31.5 -47.5 19 16.0 -33.1 129 24 343.3 343.3 295.3 344.0 0.18 37 289 9975 -32.3 -45.3 26 13.0 -33.7 132 24 343.5 343.6 295.4 344.4 0.23 38 285 10074 -33.1 -39.1 55 6.0 -33.9 135 25 343.7 343.8 295.6 345.5 0.45 39 269 10478 -36.3 -40.5 65 4.2 -36.8 140 27 344.8 344.9 295.8 346.4 0.42 40 266 10557 -33.7 -38.5 62 4.8 -34.4 136 27 349.7 349.8 297.0 351.8 0.52 41 257 10798 -35.1 -39.2 66 4.1 -35.7 124 27 351.1 351.2 297.3 353.1 0.50 42 250 10990 -36.9 -40.1 72 3.2 -37.3 115 27 351.2 351.3 297.3 353.1 0.47 43 200 12490 -50.1 -52.7 74 2.6 -50.2 105 29 353.4 353.5 297.5 354.0 0.14 44 150 14310 -65.3 -66.8 81 1.5 -65.3 110 21 357.6 357.6 298.2 357.7 0.03 45 116 15827 -78.3 -80.4 71 2.1 -78.3 328 6 360.8 360.8 298.8 360.8 0.01 46 104 16442 -83.5 40 8 362.3 47 100 16660 -83.7 90 8 366.0 48 98 16772 -82.7 -85.0 67 2.3 -82.7 120 12 370.1 370.1 300.6 370.1 0.00 49 87 17438 -82.3 -84.6 68 2.3 -82.3 139 15 383.7 383.7 302.8 383.7 0.00 50 81 17842 -77.9 -80.0 71 2.1 -77.9 131 20 400.6 400.7 305.3 400.7 0.01 51 76 18205 -78.7 -80.8 71 2.1 -78.7 90 21 406.3 406.3 306.0 406.4 0.01 52 70 18680 -73.7 -75.6 75 1.9 -73.7 130 12 426.7 426.7 308.5 426.8 0.02 53 69 18764 -72.9 -74.7 76 1.8 -72.9 128 11 430.2 430.2 308.9 430.3 0.02 54 61 19486 -73.7 -75.6 75 1.9 -73.7 50 20 443.8 443.8 310.3 444.0 0.02 55 60 19583 -73.1 -75.0 75 1.9 -73.1 52 19 447.3 447.3 310.6 447.4 0.02 56 59 19683 -68.9 -70.6 78 1.7 -68.9 53 19 458.9 458.9 311.7 459.2 0.05 57 54 20219 -64.3 -65.8 82 1.5 -64.4 86 21 481.2 481.3 313.6 481.9 0.10 58 50 20690 -64.3 -65.8 82 1.5 -64.4 90 19 492.0 492.0 314.4 492.6 0.11 59 49 20814 -64.9 -66.4 82 1.5 -65.0 84 22 493.4 493.4 314.5 494.0 0.10 60 46 21202 -62.5 -63.9 83 1.4 -62.6 84 26 508.2 508.2 315.6 509.1 0.15 61 43 21617 -64.3 -65.8 82 1.5 -64.4 104 23 513.6 513.7 315.9 514.5 0.13 62 35 22893 -59.3 -60.6 85 1.3 -59.5 84 32 557.8 557.9 318.6 560.0 0.31 63 30 23860 -58.9 -60.2 85 1.3 -59.0 60 25 584.1 584.2 320.0 586.8 0.38 64 29 24073 -58.7 -60.0 85 1.3 -58.9 63 25 590.3 590.5 320.3 593.3 0.41 65 26 24762 -56.7 -59.4 71 2.7 -57.1 72 29 614.7 614.9 321.4 618.4 0.49 TRP 104 16442 -83.5 40 8 362.3 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 562.12 mb = 4938.62 m = 16202.62 ft Wetbulb zero: 605.22 mb = 4339.95 m = 14238.52 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 71.38 % Est. max temperature: 33.91 C = 93.04 F Sfc-Lift cond lev (LCL): 884.09 mb = 1148.44 m = 3767.81 ft T: 21.82 C 700-500 lapse rate: 5.17 C/km ThetaE index: 15.22 C Layer 920.0- 811.0 mb Conv cond level (CCL): 879.36 mb = 1195.08 m = 3920.80 ft Mean mixing ratio: 18.67 g/kg Conv temperature: 33.09 C = 91.57 F Cap Strength: 0.85 C Lifted Index: -3.01 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.40 C Lifted Index @700 mb: -1.74 C Showalter Index: 1.56 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.30 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 234.20 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1928.63 J/kg Max Up Vert Vel: 62.11 m/s Conv Inhibition (B-): 9.20 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 900.00 mb = 993.45 m = 3259.32 ft Lev Free Conv (LFC): 855.00 mb = 1439.18 m = 4721.66 ft Equ Level (EL): 845.00 mb = 1540.95 m = 5055.54 ft B at Equ Level: 2.85 J/kg Max Parcel Lev (MPL): 65.00 mb = 19114.08 m = 62709.47 ft Wind level data Storm motion: 181 at 14 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 1006 4 235 5 4.1 2.9 | 341 12 3.9 -11.3 1 1000 58 240 10 8.7 5.0 | 317 13 8.5 -9.2 2 973 305 215 6 3.4 4.9 | 341 10 3.3 -9.3 3 940 610 235 8 6.6 4.6 | 326 12 6.4 -9.6 4 925 755 235 8 6.6 4.6 | 326 12 6.4 -9.6 5 908 914 235 4 3.3 2.3 | 345 12 3.1 -11.9 6 877 1219 270 2 2.0 -0.0 | 353 14 1.8 -14.2 7 850 1490 180 6 0.0 6.0 | 1 8 -0.2 -8.2 8 847 1524 180 8 0.0 8.0 | 1 6 -0.2 -6.2 9 817 1829 160 12 -4.1 11.3 | 56 5 -4.3 -2.9 10 700 3143 150 21 -10.5 18.2 | 111 11 -10.7 4.0 11 682 3353 140 25 -16.1 19.2 | 107 17 -16.2 5.0 12 587 4572 150 23 -11.5 19.9 | 116 13 -11.7 5.7 13 505 5791 140 37 -23.8 28.3 | 121 28 -23.9 14.2 14 500 5870 140 35 -22.5 26.8 | 119 26 -22.7 12.6 15 432 7010 110 23 -21.6 7.9 | 74 23 -21.8 -6.3 16 400 7600 115 19 -17.2 8.0 | 70 18 -17.4 -6.2 17 399 7620 115 19 -17.2 8.0 | 70 18 -17.4 -6.2 18 352 8534 165 19 -4.9 18.4 | 129 7 -5.1 4.2 19 324 9144 135 25 -17.7 17.7 | 101 18 -17.8 3.5 20 300 9710 130 21 -16.1 13.5 | 88 16 -16.2 -0.7 21 298 9754 125 23 -18.8 13.2 | 87 19 -19.0 -1.0 22 273 10363 145 27 -15.5 22.1 | 117 18 -15.6 7.9 23 250 10990 115 27 -24.5 11.4 | 84 25 -24.6 -2.8 24 219 11887 105 37 -35.7 9.6 | 83 36 -35.9 -4.6 25 209 12192 105 37 -35.7 9.6 | 83 36 -35.9 -4.6 26 200 12490 105 29 -28.0 7.5 | 77 29 -28.2 -6.7 27 181 13106 100 27 -26.6 4.7 | 70 28 -26.8 -9.5 28 150 14310 110 21 -19.7 7.2 | 71 21 -19.9 -7.0 29 150 14326 125 25 -20.5 14.3 | 90 21 -20.6 0.2 30 142 14630 110 12 -11.3 4.1 | 49 15 -11.4 -10.1 31 135 14935 55 6 -4.9 -3.4 | 16 18 -5.1 -17.6 32 121 15545 20 6 -2.1 -5.6 | 6 20 -2.2 -19.8 33 115 15850 320 6 3.9 -4.6 | 349 19 3.7 -18.8 34 109 16154 315 8 5.7 -5.7 | 345 21 5.5 -19.8 35 104 16442 40 8 -5.1 -6.1 | 15 21 -5.3 -20.3 36 104 16459 40 8 -5.1 -6.1 | 15 21 -5.3 -20.3 37 100 16660 90 8 -8.0 0.0 | 30 16 -8.2 -14.2 38 98 16764 120 12 -10.4 6.0 | 52 13 -10.6 -8.2 39 84 17678 145 16 -9.2 13.1 | 83 9 -9.3 -1.1 40 79 17983 120 23 -19.9 11.5 | 82 20 -20.1 -2.7 41 75 18288 80 21 -20.7 -3.6 | 49 27 -20.8 -17.8 42 71 18593 110 33 -31.0 11.3 | 85 31 -31.2 -2.9 43 70 18680 130 12 -9.2 7.7 | 55 11 -9.4 -6.5 44 67 18898 125 10 -8.2 5.7 | 45 12 -8.4 -8.5 45 64 19202 45 21 -14.8 -14.8 | 27 33 -15.0 -29.0 46 58 19812 55 18 -14.7 -10.3 | 31 29 -14.9 -24.5 47 55 20117 80 21 -20.7 -3.6 | 49 27 -20.8 -17.8 48 52 20422 95 21 -20.9 1.8 | 60 24 -21.1 -12.4 49 50 20690 90 19 -19.0 0.0 | 53 24 -19.2 -14.2 50 47 21031 75 27 -26.1 -7.0 | 51 34 -26.2 -21.2 51 43 21641 105 23 -22.2 6.0 | 70 24 -22.4 -8.2 52 37 22555 65 25 -22.7 -10.6 | 43 34 -22.8 -24.8 53 35 22860 85 31 -30.9 -2.7 | 61 35 -31.0 -16.9 54 34 23165 80 37 -36.4 -6.4 | 61 42 -36.6 -20.6 55 32 23470 85 31 -30.9 -2.7 | 61 35 -31.0 -16.9 56 30 23860 60 25 -21.7 -12.5 | 39 34 -21.8 -26.7 57 29 24079 65 25 -22.7 -10.6 | 43 34 -22.8 -24.8 58 23 24994 80 35 -34.5 -6.1 | 60 40 -34.6 -20.3 Wind Parameters Mean winds (0-6000m): 150.7 at 18.9 knts Storm direction: 180.7 at 14.2 knts Shear (0-3000m) pos: 0.7 neg: 3.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 128.0 deg Storm rel helicity (0-3000m) pos: 49.8 neg: -23.8 tot: 26.1 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.4 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 41.23 Bulk Shear: 46.78 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 ------------------------------------------------------------------------------- 500 228 7 330 11| 0.0 2.5 2.5| 10.2 -17.8 -7.6 -15.3 -0.22| 10.8 -2.4 1000 232 7 332 11| 2.1 1.2 3.4| 23.7 -20.1 3.5 3.5 0.07| 8.5 0.6 1500 229 6 338 11| 1.4 2.6 4.0| 32.9 -23.8 9.1 6.1 0.13| 8.9 1.2 2000 204 7 341 8| 1.1 3.7 4.8| 41.1 -23.8 17.3 8.6 0.28| 8.6 2.5 2500 186 9 353 6| 0.9 3.7 4.6| 45.7 -23.8 22.0 8.8 0.34| 7.7 2.6 3000 174 10 18 4| 0.7 3.7 4.4| 49.8 -23.8 26.1 8.7 0.35| 7.0 2.4 4000 159 14 75 5| 0.4 3.4 3.8| 55.6 -26.5 29.1 7.3 0.30| 6.4 1.9 5000 155 16 92 7| 0.3 3.2 3.6| 63.9 -26.5 37.4 7.5 0.30| 5.8 1.8 6000 151 19 104 10| 0.3 3.2 3.5| 65.4 -50.1 15.3 2.5 0.20| 6.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251008.00.gif