UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for MZBZ... Searching the city database file for: MZBZ ... Date:0000Z 18 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 1014 5 28.0 21.0 66 7.0 23.0 100 8 300.0 302.8 295.7 345.7 15.62 1 1002 107 25.2 19.2 69 6.0 21.1 91 12 298.2 300.7 294.1 339.2 14.11 2 1000 124 24.6 17.6 65 7.0 19.8 90 13 297.8 300.1 293.0 334.8 12.76 3 996 159 24.6 17.6 65 7.0 19.8 89 13 298.1 300.4 293.2 335.3 12.81 4 925 804 20.0 16.4 80 3.6 17.6 80 11 299.8 302.1 293.6 337.1 12.78 5 867 1359 15.4 15.3 99 0.1 15.4 53 7 300.6 302.9 293.8 337.9 12.71 6 862 1408 14.8 13.3 91 1.5 13.8 51 8 300.4 302.5 292.6 333.4 11.21 7 855 1477 15.0 13.6 91 1.4 14.1 47 8 301.4 303.5 293.2 335.3 11.53 8 850 1527 15.2 15.1 99 0.1 15.1 55 9 302.1 304.4 294.3 339.9 12.80 9 791 2133 15.8 -25.2 4 41.0 2.2 75 16 309.0 309.1 285.7 311.1 0.62 10 777 2284 15.4 -25.6 4 41.0 1.9 80 16 310.1 310.3 286.1 312.2 0.61 11 718 2945 11.0 -13.0 17 24.0 1.1 77 23 312.4 312.8 288.3 318.8 1.95 12 700 3155 10.2 -19.8 10 30.0 -0.6 80 22 313.8 314.0 287.9 317.6 1.13 13 689 3286 9.8 -18.2 12 28.0 -0.6 72 19 314.8 315.0 288.5 319.2 1.32 14 676 3444 9.4 -27.6 5 37.0 -2.0 63 15 316.0 316.1 288.1 318.1 0.59 15 615 4219 3.6 -5.4 52 9.0 -0.8 19 10 318.0 318.8 292.1 331.5 4.16 16 602 4392 4.6 -43.4 2 48.0 -6.0 23 9 321.1 321.2 289.3 321.7 0.14 17 597 4460 4.4 24 9 321.7 18 500 5880 -3.7 -23.7 20 20.0 -10.1 320 10 328.5 328.8 292.4 332.6 1.13 19 487 6088 -4.9 -23.9 21 19.0 -10.8 325 8 329.5 329.8 292.7 333.6 1.14 20 470 6368 -6.5 -27.5 17 21.0 -12.5 355 10 330.9 331.1 292.8 334.0 0.85 21 449 6724 -9.1 -24.1 28 15.0 -13.6 352 15 332.0 332.2 293.4 336.4 1.21 22 416 7312 -13.1 -42.1 7 29.0 -18.3 338 24 334.2 334.2 293.1 335.1 0.23 23 400 7610 -15.7 -31.7 24 16.0 -19.3 330 29 334.6 334.7 293.6 337.1 0.67 24 388 7838 -17.7 -28.7 38 11.0 -20.4 330 27 334.9 335.1 293.9 338.3 0.92 25 372 8152 -20.1 -45.1 9 25.0 -23.7 322 27 335.8 335.8 293.4 336.5 0.18 26 345 8705 -23.9 -38.9 24 15.0 -26.3 302 29 337.9 338.0 294.1 339.4 0.38 27 330 9028 -25.9 -48.9 10 23.0 -28.5 290 30 339.5 339.5 294.3 340.1 0.14 28 300 9710 -31.3 -42.3 33 11.0 -32.6 275 29 341.3 341.3 294.9 342.5 0.31 29 289 9972 -33.3 -40.3 49 7.0 -34.1 279 33 342.1 342.2 295.2 343.6 0.39 30 259 10730 -39.1 -52.1 24 13.0 -40.0 290 42 344.4 344.5 295.5 344.9 0.12 31 250 10970 -41.5 -51.5 33 10.0 -42.1 290 43 344.4 344.4 295.5 344.9 0.13 32 240 11247 -43.9 -49.9 51 6.0 -44.3 286 44 344.8 344.8 295.6 345.5 0.17 33 200 12450 -53.5 -66.5 19 13.0 -53.8 270 49 348.0 348.1 296.2 348.2 0.02 34 188 12846 -55.7 -71.7 12 16.0 -55.9 276 50 350.7 350.7 296.8 350.8 0.01 35 170 13479 -60.3 -73.3 17 13.0 -60.4 272 49 353.3 353.3 297.4 353.4 0.01 36 156 14011 -63.5 -77.5 13 14.0 -63.6 260 45 356.7 356.7 298.0 356.7 0.01 37 150 14250 -65.5 -79.5 13 14.0 -65.6 275 41 357.2 357.2 298.1 357.3 0.00 38 144 14496 -67.1 -80.1 14 13.0 -67.2 275 37 358.7 358.7 298.4 358.7 0.00 39 138 14751 -68.5 -81.5 14 13.0 -68.6 275 33 360.6 360.6 298.8 360.6 0.00 40 132 15016 -69.1 -83.1 11 14.0 -69.2 275 28 364.1 364.1 299.5 364.1 0.00 41 116 15776 -73.7 -85.7 14 12.0 -73.7 290 20 369.3 369.3 300.4 369.3 0.00 42 106 16297 -76.3 -87.3 16 11.0 -76.3 305 16 374.0 374.0 301.2 374.0 0.00 43 102 16517 -77.5 -88.5 15 11.0 -77.5 304 13 375.9 375.9 301.6 375.9 0.00 44 100 16630 -78.3 -89.3 15 11.0 -78.3 290 10 376.4 376.4 301.6 376.4 0.00 45 86 17481 -83.1 -92.1 19 9.0 -83.1 320 16 383.4 383.4 302.8 383.4 0.00 46 76 18169 -82.9 -91.9 20 9.0 -82.9 15 21 397.6 397.6 304.9 397.6 0.00 47 72 18472 -81.7 -89.7 24 8.0 -81.7 17 12 406.3 406.3 306.0 406.3 0.00 48 70 18630 -80.9 -89.9 21 9.0 -80.9 10 5 411.3 411.3 306.7 411.3 0.00 49 68 18794 -80.7 -89.7 21 9.0 -80.7 42 4 415.2 415.2 307.2 415.2 0.00 50 66 18963 -80.7 -89.7 21 9.0 -80.7 57 3 418.7 418.7 307.6 418.7 0.00 51 50 20590 -66.5 -87.5 4 21.0 -66.7 110 10 486.8 486.8 314.0 486.8 0.00 52 47 20965 -65.7 -87.7 3 22.0 -66.0 119 16 497.4 497.4 314.8 497.4 0.00 53 30 23750 -57.1 -87.1 1 30.0 -58.4 100 4 589.0 589.0 320.1 589.0 0.01 54 29 23965 -56.9 -86.9 1 30.0 -58.2 141 4 595.3 595.3 320.4 595.3 0.01 55 26 24660 -55.3 -86.3 1 31.0 -57.1 19 4 618.7 618.7 321.5 618.8 0.01 56 21 26049 -47.7 -80.7 1 33.0 -51.7 93 9 680.6 680.6 323.8 680.8 0.03 57 20 26370 -49.5 -81.5 1 32.0 -53.1 35 13 684.7 684.7 323.9 684.9 0.03 58 17 27441 -46.9 -79.9 1 33.0 -51.8 15 11 725.6 725.6 325.3 725.9 0.04 59 14 28737 -43.7 -77.7 1 34.0 -50.6 30 18 777.8 777.9 326.7 778.5 0.07 60 12 29773 -43.7 -77.7 1 34.0 -51.2 65 24 812.9 812.9 327.5 813.7 0.08 TRP 86 17481 -83.1 -92.1 19 9.0 -83.1 320 16 383.4 383.4 302.8 383.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 544.31 mb = 5231.28 m = 17162.78 ft Wetbulb zero: 706.21 mb = 3081.76 m = 10110.65 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 43.78 % Est. max temperature: 28.54 C = 83.38 F Sfc-Lift cond lev (LCL): 916.11 mb = 886.72 m = 2909.16 ft T: 19.31 C 700-500 lapse rate: 5.10 C/km ThetaE index: 28.76 C Layer 791.0- 777.0 mb Conv cond level (CCL): 871.87 mb = 1310.89 m = 4300.77 ft Mean mixing ratio: 13.05 g/kg Conv temperature: 28.55 C = 83.39 F Cap Strength: 4.48 C Lifted Index: 4.31 C Risk: None Lifted Index @300 mb: 4.57 C Lifted Index @700 mb: 3.44 C Showalter Index: 3.14 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.80 C K Index: 4.00 Risk: None Sweat Index: 209.20 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.34 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 31331.07 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 891.35 mb = 1121.51 m = 3679.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 84 at 10 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 1014 5 100 8 -7.9 1.4 | 218 3 1.8 2.3 1 1000 124 90 13 -13.0 0.0 | 106 3 -3.3 0.9 2 979 305 85 15 -14.9 -1.3 | 86 5 -5.3 -0.4 3 946 610 85 15 -14.9 -1.3 | 86 5 -5.3 -0.4 4 925 804 80 11 -10.8 -1.9 | 50 2 -1.2 -1.0 5 913 914 80 10 -9.8 -1.7 | 13 1 -0.2 -0.8 6 881 1219 60 7 -6.1 -3.5 | 305 4 3.6 -2.6 7 850 1524 45 8 -5.7 -5.7 | 320 6 4.0 -4.7 8 850 1527 55 9 -7.4 -5.2 | 332 5 2.3 -4.2 9 820 1829 65 13 -11.8 -5.5 | 25 5 -2.1 -4.6 10 791 2134 75 16 -15.5 -4.1 | 61 7 -5.8 -3.2 11 762 2438 85 17 -16.9 -1.5 | 86 7 -7.3 -0.6 12 735 2743 75 24 -23.2 -6.2 | 69 15 -13.5 -5.3 13 700 3155 80 22 -21.7 -3.8 | 76 12 -12.0 -2.9 14 658 3658 50 9 -6.9 -5.8 | 330 6 2.8 -4.9 15 634 3962 15 9 -2.3 -8.7 | 317 11 7.3 -7.8 16 610 4267 20 10 -3.4 -9.4 | 324 11 6.2 -8.5 17 566 4877 35 6 -3.4 -4.9 | 303 7 6.2 -4.0 18 545 5182 340 17 5.8 -16.0 | 314 22 15.5 -15.0 19 500 5880 320 10 6.4 -7.7 | 293 17 16.1 -6.7 20 486 6096 325 8 4.6 -6.6 | 292 15 14.3 -5.6 21 468 6401 360 10 -0.0 -10.0 | 313 13 9.7 -9.1 22 400 7610 330 29 14.5 -25.1 | 315 34 24.2 -24.2 23 399 7620 335 27 11.4 -24.5 | 318 32 21.1 -23.5 24 367 8230 320 27 17.4 -20.7 | 306 33 27.0 -19.8 25 324 9144 285 31 29.9 -8.0 | 280 40 39.6 -7.1 26 300 9710 275 29 28.9 -2.5 | 272 39 38.6 -1.6 27 261 10668 290 42 39.5 -14.4 | 285 51 49.1 -13.4 28 250 10970 290 43 40.4 -14.7 | 285 52 50.1 -13.8 29 200 12450 270 49 49.0 -0.0 | 269 59 58.7 0.9 30 180 13106 280 51 50.2 -8.9 | 278 60 59.9 -7.9 31 156 14021 260 45 44.3 7.8 | 261 55 54.0 8.7 32 150 14250 275 41 40.8 -3.6 | 273 51 50.5 -2.6 33 127 15240 275 24 23.9 -2.1 | 272 34 33.6 -1.2 34 103 16459 310 15 11.5 -9.6 | 292 23 21.2 -8.7 35 100 16630 290 10 9.4 -3.4 | 277 19 19.1 -2.5 36 98 16764 285 11 10.6 -2.8 | 275 20 20.3 -1.9 37 93 17069 345 13 3.4 -12.6 | 312 17 13.0 -11.6 38 86 17481 320 16 10.3 -12.3 | 300 23 20.0 -11.3 39 83 17678 320 16 10.3 -12.3 | 300 23 20.0 -11.3 40 79 17983 360 23 -0.0 -23.0 | 336 24 9.7 -22.1 41 74 18288 25 20 -8.5 -18.1 | 356 17 1.2 -17.2 42 70 18630 10 5 -0.9 -4.9 | 294 10 8.8 -4.0 43 67 18898 60 3 -2.6 -1.5 | 275 7 7.1 -0.6 44 54 20117 10 9 -1.6 -8.9 | 314 11 8.1 -7.9 45 50 20590 110 10 -9.4 3.4 | 184 4 0.3 4.4 46 49 20726 135 12 -8.5 8.5 | 187 9 1.2 9.4 47 44 21336 95 21 -20.9 1.8 | 104 12 -11.3 2.8 48 40 21946 140 12 -7.7 9.2 | 191 10 2.0 10.1 49 35 22860 80 13 -12.8 -2.3 | 67 3 -3.1 -1.3 50 31 23470 155 14 -5.9 12.7 | 195 14 3.8 13.6 51 30 23750 100 4 -3.9 0.7 | 254 6 5.7 1.6 52 30 23774 170 9 -1.6 8.9 | 220 13 8.1 9.8 53 29 24079 125 1 -0.8 0.6 | 260 9 8.8 1.5 54 27 24384 95 6 -6.0 0.5 | 248 4 3.7 1.5 55 26 24689 15 4 -1.0 -3.9 | 289 9 8.6 -2.9 56 25 24994 20 10 -3.4 -9.4 | 324 11 6.2 -8.5 57 24 25298 150 4 -2.0 3.5 | 240 9 7.7 4.4 58 21 25908 120 7 -6.1 3.5 | 219 6 3.6 4.4 59 20 26370 35 13 -7.5 -10.6 | 347 10 2.2 -9.7 60 16 27127 10 11 -1.9 -10.8 | 322 13 7.8 -9.9 61 15 27432 15 16 -4.1 -15.5 | 339 16 5.5 -14.5 62 10 28956 110 31 -29.1 10.6 | 121 23 -19.5 11.5 Wind Parameters Mean winds (0-6000m): 54.5 at 13.0 knts Storm direction: 84.5 at 9.7 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -144.1 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -14.2 tot: 7.9 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 7.55 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 88 14 95 4| 0.0 7.8 7.8| 0.0 -4.3 -4.3 -8.6 -0.86| 8.6 -7.4 1000 85 13 86 3| 0.0 2.1 2.1| 0.0 -6.1 -6.1 -6.1 -0.72| 7.7 -5.5 1500 79 11 48 2| 0.0 2.5 2.5| 1.5 -7.0 -5.5 -3.7 -0.55| 6.8 -3.7 2000 75 11 33 2| 2.1 1.9 4.0| 11.7 -7.0 4.7 2.3 -0.11| 7.2 -0.8 2500 76 12 49 3| 2.7 1.5 4.2| 18.8 -7.6 11.2 4.5 0.02| 7.0 0.2 3000 76 14 59 5| 2.2 1.6 3.9| 22.1 -14.2 7.9 2.6 -0.01| 7.1 -0.1 4000 73 14 51 5| 1.7 2.9 4.6| 23.5 -44.2 -20.6 -5.2 -0.24| 8.1 -1.9 5000 67 13 29 5| 1.5 2.6 4.1| 32.6 -49.9 -17.3 -3.5 -0.19| 7.5 -1.4 6000 54 13 8 7| 1.2 2.6 3.8| 32.6 -99.8 -67.2 -11.2 -0.26| 7.9 -2.1 Wrote GIF file: /home/apache/climate/data/raob//MZBZ/skewt/MZBZ.skewt.20250418.00.gif