UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 16 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 1011 4 22.0 20.6 92 1.4 21.1 270 2 294.2 297.0 293.8 337.9 15.28 1 946 582 20.6 15.6 73 5.0 17.3 149 46 298.5 300.6 292.5 333.0 11.86 2 925 777 20.2 14.2 68 6.0 16.3 145 45 300.0 302.0 292.4 332.4 11.07 3 878 1221 19.4 12.4 64 7.0 14.9 145 44 303.6 305.6 292.9 334.5 10.36 4 866 1338 19.0 12.0 64 7.0 14.5 145 44 304.4 306.3 293.0 335.0 10.23 5 859 1407 19.0 12.0 64 7.0 14.5 145 43 305.1 307.0 293.3 336.0 10.31 6 854 1456 18.8 12.8 68 6.0 14.8 145 43 305.4 307.5 293.9 338.2 10.94 7 851 1486 18.8 12.8 68 6.0 14.8 145 43 305.7 307.8 294.0 338.7 10.98 8 850 1496 18.8 12.8 68 6.0 14.8 145 43 305.8 307.9 294.0 338.9 10.99 9 848 1516 18.6 13.6 73 5.0 15.3 145 43 305.8 308.0 294.5 340.7 11.62 10 846 1537 18.6 13.6 73 5.0 15.3 144 42 306.0 308.2 294.6 341.0 11.65 11 845 1547 18.6 12.6 68 6.0 14.7 144 42 306.1 308.2 294.1 339.0 10.91 12 844 1557 18.4 12.4 68 6.0 14.5 144 42 306.0 308.1 293.9 338.4 10.78 13 843 1567 18.4 12.4 68 6.0 14.5 144 41 306.1 308.2 294.0 338.6 10.80 14 842 1577 17.6 13.4 76 4.2 14.8 144 41 305.4 307.6 294.3 340.0 11.55 15 841 1587 15.4 13.0 86 2.4 13.8 144 41 303.2 305.3 293.5 336.6 11.26 16 832 1679 14.8 11.6 81 3.2 12.7 142 39 303.5 305.4 292.9 334.4 10.37 17 809 1917 15.4 11.2 76 4.2 12.7 152 30 306.6 308.5 293.8 337.9 10.38 18 770 2335 12.4 11.2 92 1.2 11.6 198 21 307.7 309.8 294.5 340.8 10.92 19 700 3129 6.6 6.6 100 0.0 6.6 180 19 309.8 311.4 293.5 336.7 8.77 20 691 3235 5.6 3.9 89 1.7 4.6 212 13 309.8 311.2 292.4 332.4 7.35 21 690 3247 5.8 0.8 70 5.0 3.1 216 12 310.2 311.3 291.3 328.4 5.89 22 684 3318 5.8 -1.2 61 7.0 2.2 238 8 311.0 311.9 290.9 327.0 5.13 23 680 3366 5.6 -2.4 56 8.0 1.6 248 6 311.3 312.1 290.6 326.0 4.72 24 677 3402 5.6 -2.4 56 8.0 1.5 238 6 311.6 312.5 290.7 326.5 4.74 25 675 3427 5.4 -2.6 56 8.0 1.4 231 6 311.7 312.6 290.7 326.4 4.68 26 674 3439 5.2 -2.8 56 8.0 1.2 228 5 311.6 312.5 290.6 326.1 4.62 27 673 3451 5.2 -2.8 56 8.0 1.2 224 5 311.7 312.6 290.6 326.3 4.63 28 672 3463 5.2 -1.8 61 7.0 1.6 221 5 311.9 312.8 291.0 327.5 4.99 29 671 3475 5.2 4.6 96 0.6 4.8 218 5 312.0 313.5 293.4 336.6 7.95 30 606 4303 2.2 2.2 100 0.0 2.2 170 10 317.8 319.2 294.6 341.3 7.43 31 568 4822 -1.5 -1.5 100 0.0 -1.5 160 12 319.3 320.5 294.0 338.8 6.05 32 541 5209 -2.5 -2.5 100 0.0 -2.5 165 6 322.6 323.8 294.7 341.8 5.90 33 507 5721 -6.1 -6.1 100 0.0 -6.1 235 2 324.3 325.3 294.3 340.1 4.79 34 500 5830 -5.7 -5.7 100 0.0 -5.7 255 12 326.1 327.1 295.0 342.7 5.01 35 485 6071 -6.3 -6.3 100 0.0 -6.3 291 12 328.2 329.2 295.4 344.7 4.93 36 404 7484 -16.1 -16.2 99 0.1 -16.2 322 11 333.1 333.7 294.9 342.4 2.67 37 400 7560 -16.1 -16.2 99 0.1 -16.2 320 10 334.1 334.6 295.1 343.5 2.70 38 373 8081 -18.7 -18.8 99 0.1 -18.7 295 5 337.4 337.8 295.7 345.6 2.32 39 313 9358 -28.5 -30.5 83 2.0 -28.9 293 4 341.1 341.3 295.4 344.7 0.96 40 300 9660 -30.5 -33.5 75 3.0 -31.0 320 2 342.4 342.5 295.6 345.3 0.75 41 290 9901 -32.7 -35.5 76 2.8 -33.1 199 5 342.6 342.7 295.5 345.1 0.64 42 276 10248 -35.5 -37.9 79 2.4 -35.8 271 6 343.4 343.5 295.6 345.5 0.53 43 274 10299 -35.9 -37.9 82 2.0 -36.1 276 6 343.6 343.7 295.7 345.6 0.53 44 272 10350 -36.5 -37.0 95 0.5 -36.5 281 6 343.4 343.5 295.7 345.7 0.59 45 268 10452 -37.3 -39.7 78 2.4 -37.6 290 6 343.7 343.8 295.6 345.5 0.45 46 250 10930 -41.1 -43.7 76 2.6 -41.3 275 8 345.0 345.0 295.8 346.2 0.32 47 200 12410 -54.9 -58.1 68 3.2 -55.0 255 19 345.8 345.8 295.8 346.1 0.07 48 184 12936 -59.9 -62.9 68 3.0 -60.0 267 25 346.1 346.1 295.8 346.2 0.04 49 167 13532 -65.1 -69.2 57 4.1 -65.1 277 34 347.1 347.1 296.0 347.2 0.02 50 156 13944 -67.7 -71.4 59 3.7 -67.7 280 44 349.5 349.5 296.5 349.6 0.02 51 152 14100 -67.5 -72.2 51 4.7 -67.5 287 45 352.5 352.5 297.2 352.5 0.01 52 150 14180 -66.5 -72.5 43 6.0 -66.5 295 43 355.5 355.5 297.8 355.6 0.01 53 143 14468 -67.9 -72.0 56 4.1 -67.9 305 34 358.0 358.0 298.3 358.0 0.02 54 132 14953 -64.7 -70.7 43 6.0 -64.8 323 19 372.0 372.0 300.9 372.1 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5730.79 m Freezing level: 583.41 mb = 4611.42 m = 15129.16 ft Wetbulb zero: 583.48 mb = 4606.34 m = 15112.48 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 88.13 % Est. max temperature: 32.73 C = 90.92 F Sfc-Lift cond lev (LCL): 990.81 mb = 179.55 m = 589.06 ft T: 21.58 C 700-500 lapse rate: 4.55 C/km ThetaE index: 14.71 C Layer 700.0- 677.0 mb Conv cond level (CCL): 788.89 mb = 2130.13 m = 6988.55 ft Mean mixing ratio: 12.73 g/kg Conv temperature: 34.98 C = 94.96 F Cap Strength: 5.22 C Lifted Index: 3.42 C Risk: None Lifted Index @300 mb: 6.92 C Lifted Index @700 mb: 0.72 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 251.60 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.86 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 3147.41 J/kg Cap Strength: 5.19 C Lift Cond Lev (LCL): 904.86 mb = 964.36 m = 3163.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 190 at 16 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 1011 4 270 2 2.0 -0.0 | 3 16 -0.7 -15.8 1 1000 94 160 49 -16.8 46.0 | 147 36 -19.5 30.3 2 925 777 145 45 -25.8 36.9 | 126 35 -28.6 21.1 3 910 914 145 45 -25.8 36.9 | 126 35 -28.6 21.1 4 850 1496 145 43 -24.7 35.2 | 125 34 -27.4 19.4 5 817 1829 140 35 -22.5 26.8 | 114 28 -25.2 11.0 6 788 2134 185 18 1.6 17.9 | 151 2 -1.2 2.1 7 760 2438 205 23 9.7 20.8 | 234 9 7.0 5.1 8 733 2743 165 18 -4.7 17.4 | 102 8 -7.4 1.6 9 700 3129 180 19 0.0 19.0 | 139 4 -2.7 3.2 10 681 3353 250 6 5.6 2.1 | 348 14 2.9 -13.7 11 655 3658 165 4 -1.0 3.9 | 18 13 -3.8 -11.9 12 631 3962 185 10 0.9 10.0 | 18 6 -1.9 -5.8 13 607 4267 170 10 -1.7 9.8 | 37 7 -4.5 -5.9 14 585 4572 175 12 -1.0 12.0 | 45 5 -3.8 -3.8 15 563 4877 155 12 -5.1 10.9 | 58 9 -7.8 -4.9 16 542 5182 165 6 -1.6 5.8 | 23 11 -4.3 -10.0 17 522 5486 170 4 -0.7 3.9 | 16 12 -3.4 -11.9 18 502 5791 255 2 1.9 0.5 | 3 15 -0.8 -15.3 19 500 5830 255 12 11.6 3.1 | 325 15 8.8 -12.7 20 483 6096 295 12 10.9 -5.1 | 339 22 8.1 -20.9 21 429 7010 320 23 14.8 -17.6 | 340 36 12.0 -33.4 22 413 7315 325 14 8.0 -11.5 | 349 28 5.3 -27.3 23 400 7560 320 10 6.4 -7.7 | 351 24 3.7 -23.5 24 381 7925 300 4 3.5 -2.0 | 358 18 0.7 -17.8 25 365 8230 290 6 5.6 -2.1 | 351 18 2.9 -17.8 26 350 8534 275 2 2.0 -0.2 | 3 16 -0.8 -16.0 27 336 8839 280 10 9.8 -1.7 | 338 19 7.1 -17.5 28 322 9144 275 6 6.0 -0.5 | 349 17 3.2 -16.3 29 300 9660 320 2 1.3 -1.5 | 5 17 -1.5 -17.3 30 296 9754 150 4 -2.0 3.5 | 21 13 -4.7 -12.3 31 283 10058 255 6 5.8 1.6 | 348 15 3.1 -14.2 32 260 10668 310 6 4.6 -3.9 | 355 20 1.9 -19.6 33 250 10930 275 8 8.0 -0.7 | 342 17 5.2 -16.5 34 248 10973 270 10 10.0 -0.0 | 335 17 7.3 -15.8 35 227 11582 310 10 7.7 -6.4 | 348 23 4.9 -22.2 36 200 12410 255 19 18.4 4.9 | 305 19 15.6 -10.9 37 197 12497 260 19 18.7 3.3 | 308 20 16.0 -12.5 38 162 13716 280 37 36.4 -6.4 | 303 40 33.7 -22.2 39 154 14021 280 47 46.3 -8.2 | 299 50 43.5 -24.0 40 150 14180 295 43 39.0 -18.2 | 313 50 36.2 -34.0 41 125 15240 335 8 3.4 -7.3 | 358 23 0.6 -23.0 Wind Parameters Mean winds (0-6000m): 159.9 at 21.4 knts Storm direction: 189.9 at 16.0 knts Shear (0-3000m) pos: 5.8 neg: 8.1 tot: 13.9 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 136.5 neg: -190.5 tot: -54.0 m^2/s^2 ave: -18.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 24.2 stream: 8.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.36 Bulk Shear: 65.39 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 ------------------------------------------------------------------------------- 500 156 44 140 31| 0.0 49.0 49.0| 88.1 -72.6 15.5 31.0 0.76| 78.1 59.1 1000 151 44 134 33| 0.0 23.6 23.6| 88.1-121.0 -32.9 -32.9 0.64| 41.8 26.9 1500 149 44 131 34| 0.0 15.1 15.1| 88.1-127.4 -39.3 -26.2 0.62| 28.5 17.7 2000 148 42 129 32| 5.5 11.3 16.8|123.2-173.0 -49.7 -24.9 0.49| 27.8 13.6 2500 152 38 131 27| 7.0 9.1 16.0|133.7-176.7 -43.1 -17.2 0.46| 26.2 12.1 3000 155 35 131 24| 5.8 8.1 13.9|136.5-190.5 -54.0 -18.0 0.36| 24.2 8.6 4000 157 28 127 17| 5.8 6.8 12.5|172.6-190.6 -18.1 -4.5 0.43| 23.0 9.9 5000 158 25 121 14| 4.6 5.6 10.2|179.7-196.4 -16.7 -3.3 0.42| 19.4 8.1 6000 160 21 113 11| 5.4 4.7 10.1|188.1-256.5 -68.3 -11.4 0.30| 18.1 5.4 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251016.12.gif