UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for MZBZ... Searching the city database file for: MZBZ ... Date:0000Z 24 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 1011 5 28.8 21.8 66 7.0 23.8 100 8 301.0 304.0 296.5 349.4 16.48 1 1000 105 26.4 20.4 70 6.0 22.2 80 19 299.5 302.3 295.3 344.1 15.26 2 999 114 26.4 20.4 70 6.0 22.2 80 19 299.6 302.4 295.3 344.3 15.27 3 954 518 22.4 19.8 85 2.6 20.6 89 16 299.6 302.4 295.4 344.6 15.41 4 938 665 22.0 17.0 73 5.0 18.6 92 15 300.6 303.0 294.1 339.1 13.10 5 925 786 21.0 16.6 76 4.4 18.0 85 15 300.8 303.2 294.0 338.8 12.95 6 906 965 19.8 15.6 77 4.2 17.0 84 14 301.3 303.6 293.8 337.8 12.39 7 858 1432 17.6 10.6 64 7.0 13.2 76 9 303.8 305.5 292.2 331.8 9.39 8 850 1512 16.8 12.0 73 4.8 13.7 75 8 303.7 305.7 293.0 334.8 10.42 9 821 1807 15.4 11.2 76 4.2 12.7 57 5 305.3 307.2 293.3 336.0 10.23 10 764 2415 12.4 3.4 54 9.0 7.3 73 3 308.4 309.6 291.2 328.1 6.40 11 727 2830 11.2 -7.8 26 19.0 2.5 125 7 311.5 312.1 289.0 320.8 2.92 12 714 2981 11.8 -15.2 14 27.0 1.0 115 8 313.8 314.1 288.5 319.2 1.64 13 707 3064 11.6 -24.4 6 36.0 -0.4 110 8 314.4 314.6 287.8 317.0 0.75 14 700 3147 10.8 -24.2 7 35.0 -0.8 105 8 314.4 314.6 287.8 317.1 0.77 15 680 3387 8.8 -11.2 23 20.0 0.2 103 8 314.8 315.3 289.6 322.6 2.39 16 620 4144 5.0 31 8 318.9 17 582 4655 1.0 -27.0 10 28.0 -7.2 313 2 320.1 320.2 289.5 322.6 0.72 18 525 5476 -3.3 -44.3 3 41.0 -11.2 2 13 324.5 324.5 290.3 325.0 0.14 19 509 5720 -4.5 -36.5 6 32.0 -11.7 4 21 325.9 326.0 290.9 327.1 0.33 20 500 5860 -5.3 -41.3 4 36.0 -12.5 5 23 326.6 326.6 291.0 327.4 0.21 21 464 6443 -8.1 -53.1 1 45.0 -14.9 342 24 330.1 330.2 291.8 330.4 0.06 22 449 6697 -9.5 -37.5 8 28.0 -15.4 336 26 331.5 331.6 292.4 332.8 0.34 23 414 7319 -12.9 -52.9 2 40.0 -18.4 321 30 334.9 334.9 293.1 335.2 0.07 24 400 7580 -14.9 -46.9 5 32.0 -19.8 315 32 335.6 335.7 293.4 336.2 0.14 25 327 9067 -28.5 -44.5 20 16.0 -30.3 326 45 336.8 336.9 293.7 337.7 0.22 26 314 9357 -30.9 -46.9 19 16.0 -32.5 323 48 337.4 337.4 293.9 338.1 0.18 27 304 9586 -31.9 -53.9 9 22.0 -33.6 321 49 339.1 339.1 294.2 339.5 0.08 28 300 9680 -32.5 -54.5 9 22.0 -34.1 320 50 339.6 339.6 294.3 339.9 0.08 29 275 10283 -37.7 -54.7 15 17.0 -38.8 326 57 340.6 340.6 294.6 340.9 0.08 30 266 10510 -39.1 -60.1 9 21.0 -40.1 328 59 341.8 341.8 294.8 342.0 0.04 31 254 10823 -41.5 -56.5 18 15.0 -42.3 333 58 342.8 342.8 295.1 343.1 0.07 32 250 10930 -41.7 -61.7 10 20.0 -42.5 335 56 344.1 344.1 295.3 344.2 0.04 33 235 11348 -44.5 -65.5 8 21.0 -45.2 326 52 346.0 346.0 295.7 346.1 0.02 34 224 11667 -47.3 -67.3 8 20.0 -47.9 317 52 346.5 346.5 295.8 346.5 0.02 35 205 12249 -50.9 -68.4 11 17.5 -51.3 295 64 349.7 349.7 296.6 349.8 0.02 36 201 12378 -51.7 -68.7 11 17.0 -52.1 295 63 350.4 350.4 296.7 350.5 0.02 37 200 12410 -52.1 -69.1 11 17.0 -52.4 295 63 350.3 350.3 296.7 350.3 0.02 38 191 12707 -54.3 -73.3 8 19.0 -54.6 294 62 351.4 351.4 297.0 351.4 0.01 39 160 13817 -64.3 -75.3 21 11.0 -64.4 287 51 352.7 352.7 297.3 352.8 0.01 40 150 14210 -66.3 -78.3 17 12.0 -66.4 285 47 355.9 355.9 297.9 355.9 0.01 41 148 14291 -66.9 -78.9 17 12.0 -67.0 284 47 356.2 356.2 298.0 356.2 0.01 42 137 14752 -69.9 -79.9 22 10.0 -69.9 279 46 358.9 358.9 298.5 358.9 0.00 43 127 15200 -72.1 -83.1 18 11.0 -72.1 275 52 362.8 362.8 299.2 362.8 0.00 44 120 15533 -71.9 -83.9 15 12.0 -71.9 277 44 369.1 369.1 300.4 369.1 0.00 45 106 16255 -75.7 -86.7 16 11.0 -75.7 282 22 375.2 375.2 301.5 375.2 0.00 46 101 16533 -76.9 -87.9 16 11.0 -76.9 285 13 378.1 378.1 301.9 378.1 0.00 47 100 16590 -77.5 -88.5 15 11.0 -77.5 285 11 378.0 378.0 301.9 378.0 0.00 48 93 17005 -79.9 -90.9 14 11.0 -79.9 280 17 381.2 381.2 302.5 381.2 0.00 49 92 17066 -80.1 -90.1 17 10.0 -80.1 280 17 382.0 382.0 302.6 382.0 0.00 50 90 17191 -79.7 -89.7 18 10.0 -79.7 290 17 385.2 385.2 303.1 385.2 0.00 51 81 17795 -77.1 -88.1 16 11.0 -77.1 336 18 402.3 402.3 305.5 402.3 0.00 52 79 17939 -76.1 -87.1 16 11.0 -76.2 347 18 407.2 407.2 306.2 407.3 0.00 53 75 18240 -75.7 -86.7 16 11.0 -75.7 7 13 414.2 414.2 307.0 414.2 0.00 54 74 18318 -75.7 -86.7 16 11.0 -75.7 354 12 415.8 415.8 307.2 415.8 0.00 55 70 18640 -76.1 -94.1 4 18.0 -76.2 200 8 421.6 421.6 307.9 421.6 0.00 56 50 20600 -69.3 -92.3 2 23.0 -69.5 60 17 480.2 480.2 313.5 480.2 0.00 57 38 22276 -59.7 -88.7 1 29.0 -60.4 124 4 543.8 543.8 317.8 543.9 0.00 58 34 22975 -57.5 -87.5 1 30.0 -58.6 22 7 567.2 567.2 319.0 567.2 0.01 59 30 23770 -54.9 -85.9 1 31.0 -56.5 115 10 595.0 595.0 320.4 595.0 0.01 60 26 24688 -51.7 -82.7 1 31.0 -54.2 120 8 628.9 628.9 321.9 629.0 0.02 61 24 25204 -52.7 -83.7 1 31.0 -55.1 76 6 640.6 640.6 322.3 640.7 0.01 62 20 26390 -48.3 -80.3 1 32.0 -52.3 80 19 688.3 688.3 324.0 688.6 0.03 63 14 28763 -43.7 -77.7 1 34.0 -50.6 60 22 777.8 777.9 326.7 778.5 0.07 64 12 29806 -40.5 68 26 824.2 TRP 93 17005 -79.9 -90.9 14 11.0 -79.9 280 17 381.2 381.2 302.5 381.2 0.00 WND 205 12249 -50.9 -68.4 11 17.5 -51.3 295 64 349.7 349.7 296.6 349.8 0.02 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 568.74 mb = 4846.22 m = 15899.47 ft Wetbulb zero: 708.94 mb = 3040.86 m = 9976.46 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 43.55 % Est. max temperature: 31.41 C = 88.54 F Sfc-Lift cond lev (LCL): 913.60 mb = 893.02 m = 2929.83 ft T: 20.28 C 700-500 lapse rate: 5.93 C/km ThetaE index: 18.95 C Layer 764.0- 700.0 mb Conv cond level (CCL): 853.12 mb = 1480.68 m = 4857.83 ft Mean mixing ratio: 14.53 g/kg Conv temperature: 31.56 C = 88.81 F Cap Strength: 2.73 C Lifted Index: 0.42 C Risk: Showers probable Lifted Index @300 mb: -0.00 C Lifted Index @700 mb: 2.28 C Showalter Index: 3.70 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.30 C K Index: -0.90 Risk: None Sweat Index: 183.00 Risk: None Energy Index: -1.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.68 J/kg Max Up Vert Vel: 8.68 m/s Conv Inhibition (B-): 270.23 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 899.33 mb = 1028.49 m = 3374.28 ft Lev Free Conv (LFC): 354.33 mb = 8474.68 m = 27803.74 ft Equ Level (EL): 284.33 mb = 10051.62 m = 32977.37 ft B at Equ Level: 37.61 J/kg Max Parcel Lev (MPL): 244.33 mb = 11084.83 m = 36367.11 ft Wind level data Storm motion: 90 at 7 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 5 100 8 -7.9 1.4 | 148 2 -0.9 1.4 1 1000 105 80 19 -18.7 -3.3 | 75 12 -11.7 -3.2 2 977 305 75 18 -17.4 -4.7 | 66 11 -10.4 -4.6 3 944 610 95 15 -14.9 1.3 | 100 8 -8.0 1.4 4 925 786 85 15 -14.9 -1.3 | 81 8 -8.0 -1.3 5 911 914 85 14 -13.9 -1.2 | 81 7 -7.0 -1.2 6 879 1219 80 12 -11.8 -2.1 | 67 5 -4.8 -2.0 7 850 1512 75 8 -7.7 -2.1 | 20 2 -0.7 -2.0 8 819 1829 55 5 -4.1 -2.9 | 314 4 2.9 -2.8 9 790 2134 0 0 -0.0 -0.0 | 270 7 7.0 0.1 10 761 2438 80 3 -3.0 -0.5 | 277 4 4.0 -0.5 11 734 2743 130 7 -5.4 4.5 | 200 5 1.6 4.6 12 700 3147 105 8 -7.7 2.1 | 161 2 -0.7 2.1 13 657 3658 100 9 -8.9 1.6 | 131 2 -1.9 1.6 14 609 4267 10 8 -1.4 -7.9 | 324 10 5.6 -7.8 15 587 4572 315 2 1.4 -1.4 | 279 9 8.4 -1.4 16 565 4877 305 4 3.3 -2.3 | 282 11 10.3 -2.2 17 544 5182 360 5 -0.0 -5.0 | 305 9 7.0 -4.9 18 504 5791 5 23 -2.0 -22.9 | 348 23 5.0 -22.9 19 500 5860 5 23 -2.0 -22.9 | 348 23 5.0 -22.9 20 485 6096 350 22 3.8 -21.7 | 333 24 10.8 -21.6 21 400 7580 315 32 22.6 -22.6 | 307 37 29.6 -22.6 22 398 7620 315 31 21.9 -21.9 | 307 36 28.9 -21.9 23 351 8534 330 42 21.0 -36.4 | 322 46 28.0 -36.3 24 323 9144 325 46 26.4 -37.7 | 318 50 33.4 -37.6 25 300 9680 320 50 32.1 -38.3 | 314 55 39.1 -38.2 26 260 10668 330 61 30.5 -52.8 | 325 65 37.5 -52.8 27 250 10930 335 56 23.7 -50.8 | 329 59 30.7 -50.7 28 227 11582 320 50 32.1 -38.3 | 314 55 39.1 -38.2 29 205 12249 295 64 58.0 -27.0 | 293 70 65.0 -27.0 30 200 12410 295 63 57.1 -26.6 | 293 69 64.1 -26.6 31 197 12497 295 64 58.0 -27.0 | 293 70 65.0 -27.0 32 150 14210 285 47 45.4 -12.2 | 283 54 52.4 -12.1 33 140 14630 280 45 44.3 -7.8 | 279 52 51.3 -7.8 34 126 15240 275 53 52.8 -4.6 | 274 60 59.8 -4.6 35 100 16590 285 11 10.6 -2.8 | 279 18 17.6 -2.8 36 97 16764 295 13 11.8 -5.5 | 286 20 18.8 -5.4 37 93 17005 280 17 16.7 -3.0 | 277 24 23.7 -2.9 38 92 17069 280 17 16.7 -3.0 | 277 24 23.7 -2.9 39 78 17983 350 18 3.1 -17.7 | 330 20 10.1 -17.7 40 74 18288 10 12 -2.1 -11.8 | 337 13 4.9 -11.8 41 70 18640 200 8 2.7 7.5 | 232 12 9.7 7.6 42 64 19202 300 6 5.2 -3.0 | 284 13 12.2 -2.9 43 60 19507 360 10 -0.0 -10.0 | 325 12 7.0 -9.9 44 57 19812 360 13 -0.0 -13.0 | 332 15 7.0 -12.9 45 50 20600 60 17 -14.7 -8.5 | 43 11 -7.7 -8.4 46 49 20726 140 14 -9.0 10.7 | 169 11 -2.0 10.8 47 47 21031 60 16 -13.9 -8.0 | 41 11 -6.9 -7.9 48 44 21336 145 15 -8.6 12.3 | 173 12 -1.6 12.3 49 40 21946 230 6 4.6 3.9 | 251 12 11.6 3.9 50 36 22555 50 2 -1.5 -1.3 | 283 6 5.5 -1.2 51 35 22860 5 7 -0.6 -7.0 | 317 9 6.4 -6.9 52 31 23470 85 9 -9.0 -0.8 | 70 2 -2.0 -0.7 53 30 23770 115 10 -9.1 4.2 | 154 5 -2.1 4.3 54 29 24079 125 13 -10.6 7.5 | 154 8 -3.7 7.5 55 27 24384 135 11 -7.8 7.8 | 174 8 -0.8 7.8 56 25 24994 105 5 -4.8 1.3 | 238 3 2.2 1.4 57 24 25298 65 7 -6.3 -3.0 | 348 3 0.6 -2.9 58 20 26390 80 19 -18.7 -3.3 | 75 12 -11.7 -3.2 59 19 26518 110 14 -13.2 4.8 | 128 8 -6.2 4.8 60 15 27432 90 16 -16.0 0.0 | 90 9 -9.0 0.1 61 14 27737 60 22 -19.1 -11.0 | 48 16 -12.1 -10.9 62 8 29870 90 38 -38.0 0.0 | 90 31 -31.0 0.1 Wind Parameters Mean winds (0-6000m): 59.5 at 9.3 knts Storm direction: 89.5 at 7.0 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 31.5 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -34.5 tot: -19.1 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.62 Bulk Shear: 10.40 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 80 17 74 10| 0.0 8.6 8.6| 9.9 -10.6 -0.7 -1.4 -0.35| 20.6 -7.1 1000 84 16 79 9| 0.0 3.2 3.2| 14.0 -16.8 -2.9 -2.9 -0.31| 13.4 -4.2 1500 83 14 76 7| 0.0 1.2 1.2| 14.0 -20.6 -6.7 -4.4 -0.37| 10.9 -4.0 2000 81 12 68 5| 0.0 2.0 2.0| 14.0 -26.6 -12.6 -6.3 -0.45| 10.1 -4.5 2500 81 10 61 3| 0.7 1.6 2.4| 15.4 -30.3 -14.8 -5.9 -0.42| 9.3 -3.9 3000 85 9 72 2| 1.4 1.3 2.7| 15.4 -34.5 -19.1 -6.4 -0.47| 8.9 -4.2 4000 87 9 79 2| 1.0 1.8 2.9| 15.4 -40.5 -25.0 -6.3 -0.53| 8.0 -4.2 5000 81 8 43 2| 0.7 1.9 2.6| 21.0 -66.3 -45.3 -9.1 -0.53| 8.1 -4.3 6000 60 9 13 5| 0.9 2.1 3.1| 64.8 -89.2 -24.4 -4.1 -0.33| 8.8 -2.9 Wrote GIF file: /home/apache/climate/data/raob//MZBZ/skewt/MZBZ.skewt.20250424.00.gif