UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 25 APR 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1012 10 36.0 17.0 33 19.0 22.8 40 5 308.1 310.4 295.4 344.8 12.13 1 1009 36 33.8 19.8 44 14.0 23.8 36 7 306.2 308.9 296.6 349.8 14.55 2 1000 114 32.2 19.2 46 13.0 22.9 25 14 305.4 308.0 296.1 347.6 14.14 3 964 442 29.2 17.2 48 12.0 20.9 74 12 305.5 307.9 295.3 344.2 12.91 4 942 648 29.4 10.4 31 19.0 17.2 111 12 307.8 309.3 292.6 333.4 8.43 5 925 810 28.0 10.0 32 18.0 16.5 115 14 307.9 309.5 292.6 333.4 8.36 6 850 1555 20.6 8.6 46 12.0 13.1 120 16 307.7 309.3 292.5 332.9 8.27 7 732 2818 8.8 1.8 61 7.0 5.0 94 10 308.3 309.4 290.7 326.6 5.96 8 725 2898 11.0 -15.0 15 26.0 0.7 70 11 311.5 311.8 287.7 316.9 1.64 9 700 3190 8.8 -19.2 12 28.0 -1.2 25 12 312.2 312.5 287.5 316.2 1.19 10 671 3537 6.0 -22.0 11 28.0 -3.2 50 18 312.9 313.1 287.5 316.2 0.98 11 608 4337 2.4 -34.6 4 37.0 -6.8 51 14 317.7 317.8 288.4 318.9 0.33 12 587 4619 0.8 -19.2 21 20.0 -6.2 9 14 319.0 319.3 289.9 323.9 1.43 13 569 4868 -1.7 -19.7 24 18.0 -7.8 358 14 319.0 319.2 289.9 323.8 1.41 14 555 5065 -2.9 -23.9 18 21.0 -9.2 349 14 319.8 320.0 289.8 323.3 1.00 15 543 5238 -1.3 341 14 323.7 16 500 5890 -5.1 -49.1 2 44.0 -12.6 340 16 326.8 326.8 290.9 327.2 0.09 17 449 6729 -10.1 -36.1 10 26.0 -15.7 300 31 330.7 330.8 292.3 332.2 0.39 18 400 7610 -16.7 -34.7 19 18.0 -20.3 310 37 333.3 333.4 293.1 335.2 0.50 19 372 8152 -20.9 -34.9 27 14.0 -23.5 319 42 334.7 334.8 293.5 336.7 0.53 20 357 8456 -22.3 -44.3 12 22.0 -25.4 319 43 336.8 336.8 293.7 337.6 0.21 21 312 9432 -30.3 -45.3 22 15.0 -31.9 316 43 338.9 338.9 294.3 339.7 0.21 22 300 9710 -32.3 -51.3 13 19.0 -33.9 315 43 339.9 339.9 294.4 340.3 0.11 23 290 9947 -34.5 -58.5 7 24.0 -36.0 311 44 340.0 340.0 294.4 340.2 0.05 24 250 10960 -43.1 -64.1 8 21.0 -43.9 310 47 342.0 342.0 294.8 342.1 0.03 25 200 12420 -56.5 -67.5 24 11.0 -56.7 325 45 343.3 343.3 295.1 343.4 0.02 26 190 12744 -59.3 -69.3 26 10.0 -59.5 325 47 343.9 343.9 295.3 343.9 0.02 27 165 13618 -65.5 -74.5 28 9.0 -65.5 308 52 347.6 347.6 296.1 347.7 0.01 28 152 14119 -64.7 -79.7 11 15.0 -64.8 297 55 357.3 357.3 298.1 357.3 0.00 29 150 14200 -64.7 -80.7 9 16.0 -64.8 295 56 358.6 358.6 298.4 358.6 0.00 30 100 16600 -73.9 -91.9 5 18.0 -73.9 335 31 384.9 384.9 303.1 384.9 0.00 31 80 17883 -79.3 -92.3 10 13.0 -79.3 350 21 399.2 399.2 305.1 399.2 0.00 32 70 18650 -74.7 -89.7 8 15.0 -74.7 50 14 424.6 424.6 308.2 424.6 0.00 33 65 19083 -76.7 -90.7 9 14.0 -76.7 39 13 429.3 429.3 308.7 429.3 0.00 34 50 20640 -67.7 -93.7 1 26.0 -67.9 30 8 484.0 484.0 313.8 484.0 0.00 35 47 21015 -64.1 -94.1 1 30.0 -64.5 79 16 501.2 501.2 315.0 501.2 0.00 36 37 22486 -62.1 -95.1 0 33.0 -62.7 143 9 541.9 541.9 317.6 541.9 0.00 37 30 23800 -55.9 -90.9 0 35.0 -57.3 90 16 592.2 592.2 320.3 592.3 0.00 38 26 24712 -55.1 -90.1 1 35.0 -56.9 105 17 619.3 619.3 321.5 619.3 0.00 39 23 25508 -47.9 -84.9 1 37.0 -51.7 127 18 662.5 662.5 323.2 662.6 0.01 TRP 80 17883 -79.3 -92.3 10 13.0 -79.3 350 21 399.2 399.2 305.1 399.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 581.24 mb = 4698.87 m = 15416.04 ft Wetbulb zero: 715.65 mb = 3006.19 m = 9862.72 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 31.38 % Est. max temperature: 35.68 C = 96.22 F Sfc-Lift cond lev (LCL): 770.18 mb = 2388.65 m = 7836.69 ft T: 12.81 C 700-500 lapse rate: 5.15 C/km ThetaE index: 33.64 C Layer 1000.0- 608.0 mb Conv cond level (CCL): 757.93 mb = 2524.23 m = 8281.48 ft Mean mixing ratio: 11.35 g/kg Conv temperature: 36.08 C = 96.95 F Cap Strength: 1.72 C Lifted Index: 1.38 C Risk: Showers probable Lifted Index @300 mb: 1.34 C Lifted Index @700 mb: 0.87 C Showalter Index: 4.78 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 13.70 C K Index: 6.30 Risk: None Sweat Index: 151.20 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.36 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 79.91 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 775.66 mb = 2328.76 m = 7640.19 ft Lev Free Conv (LFC): 740.66 mb = 2719.10 m = 8920.82 ft Equ Level (EL): 730.66 mb = 2833.75 m = 9296.98 ft B at Equ Level: 13.61 J/kg Max Parcel Lev (MPL): 700.66 mb = 3182.21 m = 10440.19 ft Wind level data Storm motion: 93 at 11 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 1012 10 40 5 -3.2 -3.8 | 300 9 7.5 -4.4 1 1000 114 25 14 -5.9 -12.7 | 340 14 4.8 -13.2 2 979 305 45 12 -8.5 -8.5 | 346 9 2.3 -9.0 3 946 610 110 12 -11.3 4.1 | 172 4 -0.5 3.6 4 925 810 115 14 -12.7 5.9 | 160 6 -1.9 5.4 5 914 914 110 14 -13.2 4.8 | 151 5 -2.4 4.3 6 883 1219 125 16 -13.1 9.2 | 165 9 -2.4 8.7 7 853 1524 120 16 -13.9 8.0 | 157 8 -3.1 7.5 8 850 1555 120 16 -13.9 8.0 | 157 8 -3.1 7.5 9 823 1829 145 14 -8.0 11.5 | 194 11 2.7 10.9 10 794 2134 130 14 -10.7 9.0 | 180 8 0.0 8.5 11 765 2438 145 16 -9.2 13.1 | 187 13 1.6 12.6 12 738 2743 115 10 -9.1 4.2 | 205 4 1.7 3.7 13 712 3048 25 12 -5.1 -10.9 | 333 13 5.7 -11.4 14 700 3190 25 12 -5.1 -10.9 | 333 13 5.7 -11.4 15 686 3353 50 10 -7.7 -6.4 | 336 8 3.1 -6.9 16 660 3658 50 23 -17.6 -14.8 | 24 17 -6.9 -15.3 17 636 3962 65 18 -16.3 -7.6 | 34 10 -5.6 -8.1 18 612 4267 60 14 -12.1 -7.0 | 10 8 -1.4 -7.5 19 589 4572 10 14 -2.4 -13.8 | 330 17 8.3 -14.3 20 526 5486 330 14 7.0 -12.1 | 305 22 17.8 -12.6 21 506 5791 340 14 4.8 -13.2 | 311 21 15.5 -13.7 22 500 5890 340 16 5.5 -15.0 | 314 22 16.2 -15.6 23 487 6096 320 21 13.5 -16.1 | 304 29 24.3 -16.6 24 468 6401 325 25 14.3 -20.5 | 310 33 25.1 -21.0 25 450 6706 300 31 26.8 -15.5 | 293 41 37.6 -16.0 26 400 7610 310 37 28.3 -23.8 | 302 46 39.1 -24.3 27 367 8230 320 43 27.6 -32.9 | 311 51 38.4 -33.5 28 300 9710 315 43 30.4 -30.4 | 307 51 41.2 -30.9 29 273 10363 305 45 36.9 -25.8 | 299 54 47.6 -26.3 30 250 10960 310 47 36.0 -30.2 | 303 56 46.8 -30.7 31 200 12420 325 45 25.8 -36.9 | 316 52 36.6 -37.4 32 188 12802 325 47 27.0 -38.5 | 316 54 37.7 -39.0 33 150 14200 295 56 50.8 -23.7 | 291 66 61.5 -24.2 34 147 14326 300 58 50.2 -29.0 | 296 68 61.0 -29.5 35 132 14935 285 53 51.2 -13.7 | 283 64 61.9 -14.2 36 120 15545 300 58 50.2 -29.0 | 296 68 61.0 -29.5 37 100 16600 335 31 13.1 -28.1 | 320 37 23.9 -28.6 38 97 16764 335 31 13.1 -28.1 | 320 37 23.9 -28.6 39 92 17069 335 18 7.6 -16.3 | 313 25 18.4 -16.8 40 83 17678 320 25 16.1 -19.2 | 306 33 26.8 -19.7 41 80 17883 350 21 3.6 -20.7 | 326 26 14.4 -21.2 42 79 17983 350 21 3.6 -20.7 | 326 26 14.4 -21.2 43 75 18288 335 19 8.0 -17.2 | 313 26 18.8 -17.7 44 70 18650 50 14 -10.7 -9.0 | 360 10 0.0 -9.5 45 67 18898 55 12 -9.8 -6.9 | 353 7 0.9 -7.4 46 64 19202 30 14 -7.0 -12.1 | 343 13 3.8 -12.6 47 61 19507 60 18 -15.6 -9.0 | 27 11 -4.8 -9.5 48 58 19812 130 14 -10.7 9.0 | 180 8 0.0 8.5 49 55 20117 75 8 -7.7 -2.1 | 311 4 3.0 -2.6 50 52 20422 80 8 -7.9 -1.4 | 304 3 2.9 -1.9 51 50 20640 30 8 -4.0 -6.9 | 318 10 6.8 -7.5 52 49 20726 30 8 -4.0 -6.9 | 318 10 6.8 -7.5 53 47 21031 80 16 -15.8 -2.8 | 57 6 -5.0 -3.3 54 45 21336 100 12 -11.8 2.1 | 146 2 -1.1 1.6 55 40 21946 85 10 -10.0 -0.9 | 330 2 0.8 -1.4 56 35 22860 180 8 0.0 8.0 | 235 13 10.8 7.5 57 32 23470 40 16 -10.3 -12.3 | 358 13 0.5 -12.8 58 30 23800 90 16 -16.0 0.0 | 84 5 -5.2 -0.5 59 28 24079 90 16 -16.0 0.0 | 84 5 -5.2 -0.5 60 21 25298 140 19 -12.2 14.6 | 174 14 -1.5 14.0 61 19 25908 130 12 -9.2 7.7 | 192 7 1.6 7.2 Wind Parameters Mean winds (0-6000m): 62.8 at 14.4 knts Storm direction: 92.8 at 10.8 knts Shear (0-3000m) pos: 2.8 neg: 3.5 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 39.1 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -13.1 tot: 40.5 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.46 Bulk Shear: 2.71 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 46 12 346 9| 9.8 0.0 9.8| 29.9 0.0 29.9 59.8 0.62| 24.1 14.8 1000 82 13 35 3| 7.3 0.0 7.3| 31.8 -2.3 29.6 29.6 0.54| 17.3 9.3 1500 99 14 122 3| 5.5 0.0 5.5| 34.1 -4.5 29.6 19.7 0.49| 13.0 6.3 2000 110 14 151 5| 3.9 0.0 3.9| 48.1 -7.3 40.8 20.4 0.50| 11.8 5.9 2500 116 14 162 6| 3.3 0.0 3.3| 50.8 -9.7 41.1 16.4 0.43| 10.9 4.7 3000 115 14 163 5| 2.8 3.5 6.3| 53.6 -13.1 40.5 13.5 0.39| 13.2 5.1 4000 94 14 100 4| 2.9 2.6 5.5| 88.4 -17.4 71.0 17.7 0.39| 13.1 5.2 5000 80 14 49 4| 2.3 3.5 5.8| 88.4 -69.3 19.1 3.8 0.20| 12.6 2.5 6000 63 14 16 7| 1.9 3.5 5.4|103.5-104.8 -1.3 -0.2 0.16| 11.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250425.00.gif