UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for MZBZ... Searching the city database file for: MZBZ ... Date:1200Z 27 APR 25 Station: MZBZ WMO ident: 78583 Latitude: 17.53 Longitude: -88.30 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1013 5 23.8 22.9 95 0.9 23.2 0 0 295.9 299.0 295.8 346.6 17.62 1 1008 49 25.8 23.9 89 1.9 24.4 42 4 298.3 301.7 297.3 353.1 18.84 2 1000 121 25.8 22.3 81 3.5 23.3 110 11 299.0 302.1 296.4 349.1 17.19 3 998 139 25.6 22.1 81 3.5 23.1 110 11 298.9 302.0 296.3 348.5 17.02 4 963 452 22.8 20.5 87 2.3 21.2 107 12 299.2 302.1 295.7 345.7 15.96 5 925 803 20.4 17.2 82 3.2 18.2 100 11 300.2 302.6 294.2 339.6 13.47 6 850 1528 16.0 10.0 68 6.0 12.3 85 13 302.9 304.6 291.7 330.0 9.11 7 700 3152 7.2 -8.8 31 16.0 0.2 70 11 310.5 311.0 288.5 319.4 2.81 8 697 3187 7.2 -8.8 31 16.0 0.2 70 11 310.8 311.4 288.7 319.9 2.82 9 684 3342 5.6 1.4 74 4.2 3.3 72 10 310.7 311.9 291.7 330.0 6.20 10 678 3414 5.4 -1.6 61 7.0 1.8 73 9 311.3 312.2 290.9 327.0 5.02 11 641 3871 3.0 -3.0 65 6.0 0.0 58 8 313.6 314.5 291.3 328.8 4.79 12 607 4311 1.6 -16.4 25 18.0 -5.1 24 8 316.9 317.3 289.6 322.8 1.75 13 586 4595 0.8 -27.2 10 28.0 -7.3 20 11 319.2 319.3 289.3 321.7 0.70 14 568 4845 -1.1 -19.1 24 18.0 -7.3 16 14 319.8 320.1 290.2 324.9 1.49 15 561 4944 -1.1 -20.1 22 19.0 -7.5 14 14 321.0 321.2 290.5 325.7 1.38 16 555 5030 -0.9 -29.9 9 29.0 -8.8 13 13 322.2 322.3 290.0 324.3 0.58 17 532 5367 -2.3 -22.3 20 20.0 -8.8 352 10 324.4 324.7 291.3 328.6 1.20 18 527 5442 -3.1 -23.1 20 20.0 -9.4 345 9 324.3 324.6 291.2 328.3 1.13 19 516 5609 -1.5 -47.5 2 46.0 -10.3 342 11 328.2 328.3 291.3 328.6 0.10 20 511 5687 -1.7 -48.7 1 47.0 -10.5 343 13 328.9 328.9 291.5 329.3 0.09 21 500 5860 -2.7 -48.7 1 46.0 -11.2 345 17 329.7 329.8 291.7 330.1 0.09 22 472 6312 -6.7 -44.7 3 38.0 -13.7 342 15 330.3 330.3 291.9 330.9 0.15 23 467 6395 -7.1 -45.1 3 38.0 -14.0 343 15 330.8 330.8 292.1 331.4 0.15 24 450 6682 -9.7 -49.7 2 40.0 -16.0 346 14 331.0 331.1 292.1 331.4 0.09 25 428 7066 -12.5 -38.5 9 26.0 -17.6 347 14 332.2 332.3 292.7 333.5 0.32 26 400 7580 -14.5 -42.5 7 28.0 -19.4 310 13 336.1 336.2 293.6 337.0 0.23 27 368 8204 -20.1 -45.1 9 25.0 -23.7 318 19 336.8 336.8 293.7 337.5 0.19 28 342 8742 -24.9 -45.9 12 21.0 -27.5 317 23 337.4 337.4 293.9 338.1 0.18 29 322 9177 -28.1 -53.1 7 25.0 -30.4 310 26 338.9 338.9 294.1 339.2 0.09 30 300 9680 -32.3 -54.3 9 22.0 -34.0 300 30 339.9 339.9 294.4 340.2 0.08 31 289 9942 -33.7 -58.7 6 25.0 -35.3 300 31 341.5 341.5 294.7 341.7 0.05 32 250 10940 -41.7 -57.7 16 16.0 -42.5 310 40 344.1 344.1 295.4 344.3 0.06 33 234 11387 -45.1 -58.1 22 13.0 -45.6 313 46 345.5 345.5 295.7 345.8 0.06 34 213 12010 -50.1 -66.1 14 16.0 -50.5 310 47 347.1 347.1 296.0 347.2 0.02 35 200 12420 -53.5 -66.5 19 13.0 -53.8 305 45 348.0 348.1 296.2 348.2 0.02 36 189 12780 -56.9 -65.9 31 9.0 -57.1 305 46 348.2 348.3 296.3 348.4 0.03 37 172 13371 -59.5 -73.5 15 14.0 -59.7 293 40 353.5 353.5 297.4 353.5 0.01 38 157 13933 -64.3 -75.3 21 11.0 -64.4 281 39 354.7 354.7 297.6 354.7 0.01 39 150 14210 -66.1 -77.1 20 11.0 -66.2 275 42 356.2 356.2 298.0 356.2 0.01 40 149 14251 -66.3 -77.3 20 11.0 -66.4 275 42 356.6 356.6 298.0 356.6 0.01 41 134 14889 -69.1 -82.1 14 13.0 -69.2 288 44 362.6 362.6 299.2 362.6 0.00 42 131 15024 -69.7 -81.7 16 12.0 -69.8 292 42 363.8 363.8 299.4 363.9 0.00 43 122 15447 -71.5 -84.5 13 13.0 -71.5 297 38 368.0 368.0 300.2 368.1 0.00 44 108 16158 -76.5 -87.5 16 11.0 -76.5 285 30 371.7 371.7 300.8 371.7 0.00 45 104 16375 -77.3 -89.3 13 12.0 -77.3 320 23 374.2 374.2 301.3 374.2 0.00 46 102 16486 -77.5 -89.5 13 12.0 -77.5 330 22 375.9 375.9 301.6 375.9 0.00 47 101 16543 -77.5 -89.5 13 12.0 -77.5 335 21 376.9 376.9 301.8 376.9 0.00 48 100 16600 -77.5 -89.5 13 12.0 -77.5 340 20 378.0 378.0 301.9 378.0 0.00 49 96 16834 -77.7 -88.7 15 11.0 -77.7 350 21 382.0 382.0 302.6 382.0 0.00 50 90 17202 -78.5 -90.5 12 12.0 -78.5 360 23 387.6 387.6 303.4 387.6 0.00 51 84 17594 -79.3 -90.3 15 11.0 -79.3 12 26 393.7 393.7 304.3 393.7 0.00 52 78 18016 -78.1 -96.1 4 18.0 -78.1 35 30 404.6 404.6 305.8 404.6 0.00 53 70 18630 -80.5 -97.5 4 17.0 -80.5 55 13 412.2 412.2 306.8 412.2 0.00 54 69 18711 -80.7 -97.7 4 17.0 -80.7 57 13 413.4 413.4 306.9 413.4 0.00 55 67 18878 -80.3 -97.3 4 17.0 -80.3 62 13 417.8 417.8 307.4 417.8 0.00 56 50 20590 -67.7 -90.7 2 23.0 -67.9 80 9 484.0 484.0 313.8 484.0 0.00 57 30 23750 -55.9 -85.9 1 30.0 -57.3 85 23 592.2 592.3 320.3 592.3 0.01 58 20 26370 -49.1 -81.1 1 32.0 -52.8 100 24 685.9 685.9 324.0 686.1 0.03 59 17 27441 -47.1 -80.1 1 33.0 -52.0 99 24 724.9 724.9 325.2 725.3 0.04 60 15 28268 -48.3 -80.3 1 32.0 -53.1 95 25 747.4 747.4 325.8 747.7 0.04 61 14 28723 -47.1 -80.1 1 33.0 -52.6 99 27 766.3 766.3 326.4 766.7 0.05 TRP 104 16375 -77.3 -89.3 13 12.0 -77.3 320 23 374.2 374.2 301.3 374.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 578.42 mb = 4700.07 m = 15419.98 ft Wetbulb zero: 640.87 mb = 3872.42 m = 12704.62 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 48.03 % Est. max temperature: 30.39 C = 86.70 F Sfc-Lift cond lev (LCL): 1000.20 mb = 119.16 m = 390.94 ft T: 25.80 C 700-500 lapse rate: 3.66 C/km ThetaE index: 33.70 C Layer 1000.0- 697.0 mb Conv cond level (CCL): 902.15 mb = 1017.48 m = 3338.14 ft Mean mixing ratio: 15.58 g/kg Conv temperature: 28.94 C = 84.10 F Cap Strength: 2.21 C Lifted Index: 2.14 C Risk: None Lifted Index @300 mb: -1.03 C Lifted Index @700 mb: -1.96 C Showalter Index: 8.53 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 12.70 C K Index: 12.70 Risk: None Sweat Index: 163.00 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 285.54 J/kg Max Up Vert Vel: 23.90 m/s Conv Inhibition (B-): 10.80 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 924.36 mb = 808.96 m = 2654.03 ft Lev Free Conv (LFC): 869.36 mb = 1334.93 m = 4379.63 ft Equ Level (EL): 519.36 mb = 5557.89 m = 18234.33 ft B at Equ Level: 214.16 J/kg Max Parcel Lev (MPL): 179.36 mb = 13107.98 m = 43004.65 ft Wind level data Storm motion: 94 at 9 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 1013 5 0 0 -0.0 -0.0 | 274 9 8.7 -0.6 1 1000 121 110 11 -10.3 3.8 | 153 4 -1.6 3.2 2 979 305 105 12 -11.6 3.1 | 131 4 -2.9 2.5 3 946 610 110 13 -12.2 4.4 | 138 5 -3.5 3.9 4 925 803 100 11 -10.8 1.9 | 122 2 -2.1 1.3 5 913 914 100 12 -11.8 2.1 | 116 3 -3.1 1.5 6 881 1219 105 12 -11.6 3.1 | 131 4 -2.9 2.5 7 850 1528 85 13 -13.0 -1.1 | 68 5 -4.2 -1.7 8 820 1829 85 11 -11.0 -1.0 | 55 3 -2.2 -1.6 9 791 2134 95 15 -14.9 1.3 | 97 6 -6.2 0.7 10 762 2438 85 13 -13.0 -1.1 | 68 5 -4.2 -1.7 11 735 2743 85 16 -15.9 -1.4 | 75 7 -7.2 -2.0 12 700 3152 70 11 -10.3 -3.8 | 20 5 -1.6 -4.4 13 657 3658 75 8 -7.7 -2.1 | 340 3 1.0 -2.7 14 609 4267 25 8 -3.4 -7.3 | 326 9 5.3 -7.8 15 565 4877 15 14 -3.6 -13.5 | 340 15 5.1 -14.1 16 544 5182 10 12 -2.1 -11.8 | 332 14 6.6 -12.4 17 524 5486 340 8 2.7 -7.5 | 305 14 11.4 -8.1 18 500 5860 345 17 4.4 -16.4 | 322 21 13.1 -17.0 19 485 6096 340 15 5.1 -14.1 | 317 20 13.8 -14.7 20 431 7010 350 14 2.4 -13.8 | 322 18 11.1 -14.4 21 400 7580 310 13 10.0 -8.4 | 296 21 18.7 -9.0 22 398 7620 315 13 9.2 -9.2 | 299 20 17.9 -9.8 23 351 8534 320 22 14.1 -16.9 | 307 29 22.9 -17.4 24 323 9144 310 26 19.9 -16.7 | 301 33 28.6 -17.3 25 300 9680 300 30 26.0 -15.0 | 294 38 34.7 -15.6 26 260 10668 300 35 30.3 -17.5 | 295 43 39.0 -18.1 27 250 10940 310 40 30.6 -25.7 | 304 47 39.4 -26.3 28 227 11582 315 49 34.6 -34.6 | 309 56 43.4 -35.2 29 200 12420 305 45 36.9 -25.8 | 300 53 45.6 -26.4 30 188 12802 305 46 37.7 -26.4 | 300 54 46.4 -27.0 31 162 13716 285 36 34.8 -9.3 | 283 45 43.5 -9.9 32 150 14210 275 42 41.8 -3.7 | 275 51 50.6 -4.3 33 140 14630 280 46 45.3 -8.0 | 279 55 54.0 -8.6 34 126 15240 300 40 34.6 -20.0 | 295 48 43.4 -20.6 35 108 16154 285 30 29.0 -7.8 | 283 39 37.7 -8.4 36 104 16375 320 23 14.8 -17.6 | 308 30 23.5 -18.2 37 100 16600 340 20 6.8 -18.8 | 321 25 15.6 -19.4 38 92 17069 360 23 -0.0 -23.0 | 340 25 8.7 -23.6 39 87 17374 360 24 -0.0 -24.0 | 340 26 8.7 -24.6 40 74 18288 50 32 -24.5 -20.6 | 37 26 -15.8 -21.2 41 70 18630 55 13 -10.6 -7.5 | 14 8 -1.9 -8.1 42 60 19507 80 13 -12.8 -2.3 | 55 5 -4.1 -2.9 43 54 20117 75 19 -18.4 -4.9 | 60 11 -9.6 -5.5 44 50 20590 80 9 -8.9 -1.6 | 4 2 -0.2 -2.2 45 44 21336 75 2 -1.9 -0.5 | 279 7 6.8 -1.1 46 40 21946 45 19 -13.4 -13.4 | 19 15 -4.7 -14.0 47 33 23165 125 8 -6.6 4.6 | 208 5 2.2 4.0 48 31 23470 70 23 -21.6 -7.9 | 57 15 -12.9 -8.5 49 30 23750 85 23 -22.9 -2.0 | 80 14 -14.2 -2.6 50 27 24384 80 19 -18.7 -3.3 | 69 11 -10.0 -3.9 51 23 25603 95 30 -29.9 2.6 | 95 21 -21.2 2.0 52 20 26213 95 25 -24.9 2.2 | 96 16 -16.2 1.6 53 20 26370 100 24 -23.6 4.2 | 103 15 -14.9 3.6 54 18 26822 100 24 -23.6 4.2 | 103 15 -14.9 3.6 55 15 27432 95 25 -24.9 2.2 | 96 16 -16.2 1.6 56 12 28346 110 32 -30.1 10.9 | 116 24 -21.4 10.4 Wind Parameters Mean winds (0-6000m): 63.9 at 11.6 knts Storm direction: 93.9 at 8.7 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 130.0 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -15.8 tot: -10.4 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 31.64 Bulk Shear: 9.02 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 ------------------------------------------------------------------------------- 500 107 10 153 3| 13.0 0.0 13.0| 0.8 -1.1 -0.3 -0.5 -0.62| 21.6-13.3 1000 106 11 139 3| 6.5 0.8 7.3| 1.3 -2.3 -1.0 -1.0 -0.54| 13.2 -7.1 1500 103 12 129 3| 4.3 1.7 6.0| 1.9 -6.3 -4.4 -3.0 -0.57| 10.4 -5.9 2000 99 12 112 3| 3.4 1.2 4.7| 3.6 -7.3 -3.8 -1.9 -0.47| 8.9 -4.2 2500 97 12 104 3| 2.8 1.3 4.0| 4.7 -10.5 -5.7 -2.3 -0.45| 8.1 -3.7 3000 94 13 94 4| 2.3 1.4 3.7| 5.4 -15.8 -10.4 -3.5 -0.46| 7.7 -3.5 4000 89 12 75 3| 1.7 1.6 3.3| 5.4 -21.4 -16.0 -4.0 -0.48| 6.9 -3.3 5000 78 11 40 4| 1.4 2.1 3.4| 12.8 -26.3 -13.4 -2.7 -0.39| 6.5 -2.6 6000 64 12 17 6| 0.9 1.7 2.6| 33.5 -59.4 -25.9 -4.3 -0.36| 6.9 -2.5 Wrote GIF file: /home/apache/climate/data/raob//MZBZ/skewt/MZBZ.skewt.20250427.12.gif