UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 29 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 1015 10 32.4 20.4 49 12.0 23.8 60 11 304.3 307.0 296.4 349.0 15.03 1 1013 29 31.0 19.0 49 12.0 22.5 58 12 303.0 305.6 295.3 343.8 13.78 2 1000 149 29.2 18.2 52 11.0 21.5 45 19 302.4 304.8 294.7 341.5 13.26 3 948 620 24.8 17.8 65 7.0 19.9 36 21 302.5 305.1 295.0 342.9 13.65 4 925 835 24.4 15.4 57 9.0 18.3 65 23 304.3 306.5 294.3 340.0 11.98 5 879 1283 22.4 12.4 53 10.0 15.8 103 16 306.7 308.6 293.8 337.8 10.35 6 850 1575 20.0 10.0 53 10.0 13.7 115 16 307.1 308.8 293.0 334.7 9.11 7 783 2277 13.8 6.8 63 7.0 9.6 138 16 307.7 309.2 292.2 331.9 7.94 8 700 3214 7.8 -7.2 34 15.0 1.0 110 14 311.1 311.7 289.1 321.2 3.18 9 682 3428 6.6 -12.4 24 19.0 -1.2 100 12 312.1 312.5 288.5 319.1 2.16 10 664 3646 4.6 -5.4 48 10.0 -0.1 86 12 312.3 313.0 290.1 324.5 3.85 11 636 3995 3.0 -23.0 13 26.0 -5.2 66 12 314.3 314.5 287.9 317.5 0.94 12 535 5378 -2.5 -50.5 1 48.0 -10.8 38 12 323.7 323.7 289.9 323.9 0.07 13 500 5910 -6.3 -48.3 2 42.0 -13.3 355 14 325.4 325.4 290.5 325.7 0.10 14 411 7408 -18.1 -44.1 8 26.0 -21.9 317 8 328.9 328.9 291.6 329.6 0.19 15 400 7610 -19.7 -45.7 8 26.0 -23.2 320 6 329.4 329.4 291.7 330.0 0.16 16 377 8049 -21.3 -46.3 9 25.0 -24.5 286 18 332.9 332.9 292.7 333.5 0.16 17 300 9690 -34.9 -54.9 11 20.0 -36.2 285 29 336.2 336.2 293.4 336.5 0.07 18 287 9997 -37.5 -56.5 12 19.0 -38.6 293 26 336.8 336.8 293.6 337.0 0.06 19 250 10940 -41.9 -70.9 3 29.0 -42.8 290 39 343.8 343.8 295.3 343.8 0.01 20 200 12410 -49.9 -79.9 2 30.0 -50.4 285 43 353.8 353.8 297.4 353.8 0.00 21 181 13060 -52.3 -88.3 1 36.0 -52.7 287 42 360.1 360.1 298.7 360.1 0.00 22 150 14250 -62.1 -86.1 3 24.0 -62.3 290 39 363.1 363.1 299.3 363.1 0.00 23 139 14714 -65.7 -86.7 4 21.0 -65.8 297 35 364.8 364.8 299.6 364.8 0.00 24 100 16660 -75.1 -90.1 8 15.0 -75.2 255 14 382.6 382.6 302.6 382.6 0.00 25 79 18015 -79.3 -91.3 12 12.0 -79.3 30 16 400.6 400.6 305.3 400.6 0.00 26 76 18236 -76.5 -89.5 11 13.0 -76.6 38 18 410.9 410.9 306.6 410.9 0.00 27 70 18710 -76.9 -89.9 11 13.0 -76.9 75 23 419.9 419.9 307.7 419.9 0.00 28 67 18962 -76.9 -89.9 11 13.0 -76.9 62 16 425.2 425.2 308.3 425.2 0.00 29 65 19136 -76.5 -90.5 9 14.0 -76.6 53 11 429.7 429.7 308.8 429.7 0.00 30 62 19412 -70.7 -87.7 6 17.0 -70.8 81 11 448.4 448.4 310.7 448.4 0.00 31 56 20015 -71.5 -91.5 4 20.0 -71.6 173 14 459.9 459.9 311.8 459.9 0.00 32 50 20690 -68.1 -92.1 2 24.0 -68.3 80 6 483.0 483.0 313.7 483.0 0.00 33 49 20813 -68.5 -92.5 2 24.0 -68.7 76 9 484.9 484.9 313.8 484.9 0.00 34 46 21198 -66.1 -92.1 1 26.0 -66.4 65 13 499.5 499.5 314.9 499.5 0.00 35 44 21473 -60.9 -92.9 1 32.0 -61.5 105 16 518.6 518.6 316.2 518.6 0.00 36 34 23099 -58.5 -92.5 1 34.0 -59.5 59 17 564.6 564.6 318.9 564.6 0.00 37 30 23900 -53.5 -88.5 1 35.0 -55.4 85 18 598.8 598.8 320.6 598.8 0.01 38 23 25610 -52.9 -87.9 1 35.0 -55.4 67 17 647.8 647.8 322.6 647.9 0.01 39 21 26201 -49.3 -85.3 1 36.0 -52.9 70 19 675.8 675.8 323.6 675.9 0.01 40 20 26520 -50.1 -86.1 1 36.0 -53.5 110 21 682.8 682.8 323.9 682.9 0.01 41 19 26855 -50.7 -86.7 1 36.0 -54.1 113 20 691.0 691.1 324.1 691.1 0.01 42 17 27584 -47.9 -84.9 1 37.0 -52.5 94 22 722.4 722.4 325.1 722.5 0.02 43 15 28427 -38.7 -77.7 1 39.0 -47.7 85 24 779.3 779.3 326.7 779.9 0.06 44 14 28900 -39.1 -78.1 1 39.0 -48.3 89 26 793.4 793.5 327.1 794.1 0.06 TRP 79 18015 -79.3 -91.3 12 12.0 -79.3 30 16 400.6 400.6 305.3 400.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 580.91 mb = 4749.24 m = 15581.30 ft Wetbulb zero: 691.83 mb = 3310.26 m = 10860.30 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 34.49 % Est. max temperature: 35.03 C = 95.05 F Sfc-Lift cond lev (LCL): 853.74 mb = 1536.78 m = 5041.88 ft T: 20.31 C 700-500 lapse rate: 5.23 C/km ThetaE index: 23.76 C Layer 925.0- 664.0 mb Conv cond level (CCL): 788.89 mb = 2212.74 m = 7259.56 ft Mean mixing ratio: 13.16 g/kg Conv temperature: 35.86 C = 96.54 F Cap Strength: 4.02 C Lifted Index: -0.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.99 C Lifted Index @700 mb: -0.48 C Showalter Index: 2.76 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: -1.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 373.51 J/kg Max Up Vert Vel: 27.33 m/s Conv Inhibition (B-): 154.10 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 843.93 mb = 1636.28 m = 5368.32 ft Lev Free Conv (LFC): 718.93 mb = 2990.84 m = 9812.36 ft Equ Level (EL): 548.93 mb = 5172.41 m = 16969.63 ft B at Equ Level: 70.53 J/kg Max Parcel Lev (MPL): 198.93 mb = 12445.02 m = 40829.62 ft Wind level data Storm motion: 112 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 1015 10 60 11 -9.5 -5.5 | 354 10 1.0 -9.7 1 1000 149 45 19 -13.4 -13.4 | 9 18 -2.9 -17.6 2 949 610 35 21 -12.0 -17.2 | 4 21 -1.5 -21.4 3 925 835 65 23 -20.8 -9.7 | 37 17 -10.3 -13.9 4 885 1219 100 16 -15.8 2.8 | 75 5 -5.2 -1.4 5 850 1575 115 16 -14.5 6.8 | 123 5 -4.0 2.6 6 796 2134 140 16 -10.3 12.3 | 182 8 0.2 8.1 7 740 2743 130 14 -10.7 9.0 | 178 5 -0.2 4.8 8 714 3048 110 12 -11.3 4.1 | 83 1 -0.7 -0.1 9 700 3214 110 14 -13.2 4.8 | 103 3 -2.6 0.6 10 688 3353 105 12 -11.6 3.1 | 44 2 -1.1 -1.1 11 638 3962 65 12 -10.9 -5.1 | 2 9 -0.3 -9.3 12 614 4267 85 16 -15.9 -1.4 | 44 8 -5.4 -5.6 13 569 4877 70 16 -15.0 -5.5 | 25 11 -4.5 -9.7 14 548 5182 55 12 -9.8 -6.9 | 356 11 0.7 -11.1 15 507 5791 360 12 -0.0 -12.0 | 327 19 10.5 -16.2 16 500 5910 355 14 1.2 -13.9 | 327 22 11.8 -18.1 17 488 6096 5 10 -0.9 -10.0 | 326 17 9.7 -14.2 18 469 6401 325 8 4.6 -6.6 | 305 19 15.1 -10.8 19 450 6706 290 12 11.3 -4.1 | 291 23 21.8 -8.3 20 433 7010 310 12 9.2 -7.7 | 301 23 19.7 -11.9 21 400 7610 320 6 3.9 -4.6 | 301 17 14.4 -8.8 22 399 7620 320 4 2.6 -3.1 | 299 15 13.1 -7.3 23 367 8230 270 25 25.0 -0.0 | 277 36 35.5 -4.2 24 300 9690 285 29 28.0 -7.5 | 287 40 38.5 -11.7 25 284 10058 295 25 22.7 -10.6 | 294 36 33.2 -14.8 26 250 10940 290 39 36.6 -13.3 | 290 50 47.2 -17.5 27 238 11278 290 41 38.5 -14.0 | 290 52 49.1 -18.2 28 227 11582 305 49 40.1 -28.1 | 303 60 50.7 -32.3 29 207 12192 285 43 41.5 -11.1 | 286 54 52.1 -15.3 30 200 12410 285 43 41.5 -11.1 | 286 54 52.1 -15.3 31 150 14250 290 39 36.6 -13.3 | 290 50 47.2 -17.5 32 134 14935 300 33 28.6 -16.5 | 298 44 39.1 -20.7 33 121 15545 280 21 20.7 -3.6 | 284 32 31.2 -7.8 34 103 16459 295 18 16.3 -7.6 | 294 29 26.8 -11.8 35 100 16660 255 14 13.5 3.6 | 271 24 24.1 -0.6 36 98 16764 255 14 13.5 3.6 | 271 24 24.1 -0.6 37 88 17374 35 4 -2.3 -3.3 | 312 11 8.2 -7.5 38 84 17678 20 16 -5.5 -15.0 | 345 20 5.1 -19.2 39 79 18015 30 16 -8.0 -13.9 | 352 18 2.5 -18.1 40 75 18288 40 19 -12.2 -14.6 | 5 19 -1.7 -18.8 41 71 18593 30 21 -10.5 -18.2 | 360 22 0.0 -22.4 42 70 18710 75 23 -22.2 -6.0 | 49 15 -11.7 -10.2 43 64 19202 50 10 -7.7 -6.4 | 345 11 2.9 -10.6 44 58 19812 135 14 -9.9 9.9 | 186 6 0.6 5.7 45 55 20117 190 14 2.4 13.8 | 234 16 13.0 9.6 46 52 20422 100 4 -3.9 0.7 | 298 7 6.6 -3.5 47 50 20690 80 6 -5.9 -1.0 | 319 7 4.6 -5.2 48 50 20726 100 8 -7.9 1.4 | 317 4 2.7 -2.8 49 47 21031 20 12 -4.1 -11.3 | 337 17 6.4 -15.5 50 45 21336 95 14 -13.9 1.2 | 49 5 -3.4 -3.0 51 43 21641 115 18 -16.3 7.6 | 121 7 -5.8 3.4 52 39 22250 110 6 -5.6 2.1 | 294 5 4.9 -2.1 53 37 22555 95 21 -20.9 1.8 | 77 11 -10.4 -2.4 54 35 22860 80 14 -13.8 -2.4 | 26 7 -3.3 -6.6 55 34 23165 55 18 -14.7 -10.3 | 16 15 -4.2 -14.5 56 31 23774 95 25 -24.9 2.2 | 82 15 -14.4 -2.0 57 30 23900 85 18 -17.9 -1.6 | 52 9 -7.4 -5.8 58 29 24079 75 19 -18.4 -4.9 | 41 12 -7.8 -9.1 59 28 24384 125 19 -15.6 10.9 | 143 8 -5.0 6.7 60 27 24689 95 19 -18.9 1.7 | 73 9 -8.4 -2.5 61 25 24994 95 23 -22.9 2.0 | 80 13 -12.4 -2.2 62 24 25298 65 16 -14.5 -6.8 | 20 12 -4.0 -11.0 63 21 26213 70 19 -17.9 -6.5 | 34 13 -7.3 -10.7 64 20 26520 110 21 -19.7 7.2 | 108 10 -9.2 3.0 65 18 26822 115 19 -17.2 8.0 | 120 8 -6.7 3.8 66 16 27432 75 25 -24.1 -6.5 | 52 17 -13.6 -10.7 67 15 27737 90 23 -23.0 0.0 | 71 13 -12.5 -4.2 68 12 28346 85 33 -32.9 -2.9 | 72 23 -22.3 -7.1 69 10 29261 100 37 -36.4 6.4 | 95 26 -25.9 2.2 Wind Parameters Mean winds (0-6000m): 81.7 at 15.1 knts Storm direction: 111.7 at 11.3 knts Shear (0-3000m) pos: 4.7 neg: 3.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 127.6 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -10.3 tot: 90.5 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.7 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 20.96 Bulk Shear: 17.82 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 43 19 7 18| 0.0 11.6 11.6| 10.3 -6.1 4.3 8.6 0.17| 12.3 2.1 1000 50 20 15 18| 7.8 5.8 13.5| 78.8 -8.4 70.4 70.4 0.52| 16.0 8.3 1500 63 19 27 14| 7.7 3.9 11.6| 90.6 -8.4 82.1 54.8 0.55| 14.3 7.8 2000 77 18 41 11| 7.1 2.9 10.0| 98.7 -8.4 90.2 45.1 0.60| 12.3 7.3 2500 88 18 56 9| 5.7 2.5 8.2|100.8 -8.9 91.9 36.8 0.58| 10.5 6.0 3000 95 17 66 7| 4.7 3.0 7.8|100.8 -10.3 90.5 30.2 0.48| 9.7 4.7 4000 94 16 59 6| 3.6 3.5 7.0|102.2 -15.3 86.8 21.7 0.32| 8.9 2.9 5000 90 16 51 7| 3.0 3.1 6.1|113.2 -29.1 84.1 16.8 0.28| 8.3 2.3 6000 82 15 35 8| 2.5 3.2 5.8|113.2 -71.2 42.1 7.0 0.11| 8.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250429.00.gif