UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 30 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 33.0 22.0 53 11.0 24.9 45 14 304.8 307.9 297.6 354.5 16.62 1 1013 27 31.6 19.6 49 12.0 23.0 45 14 303.6 306.3 295.8 346.1 14.31 2 1000 141 29.6 18.6 52 11.0 21.9 45 14 302.8 305.3 295.0 343.0 13.61 3 998 159 29.2 18.2 52 11.0 21.5 47 15 302.5 305.0 294.7 341.8 13.29 4 956 541 25.6 18.6 65 7.0 20.7 57 27 302.6 305.2 295.4 344.8 14.25 5 940 689 25.2 18.2 65 7.0 20.3 60 27 303.7 306.3 295.7 345.6 14.13 6 925 831 24.4 17.4 65 7.0 19.5 70 27 304.3 306.8 295.5 344.9 13.64 7 905 1023 23.4 16.4 65 7.0 18.6 82 22 305.1 307.6 295.3 344.2 13.07 8 888 1189 23.0 14.0 57 9.0 17.0 93 17 306.4 308.5 294.5 340.6 11.39 9 850 1570 19.0 14.0 73 5.0 15.7 95 14 306.0 308.3 294.7 341.8 11.91 10 767 2444 12.2 8.7 79 3.5 10.0 140 18 307.8 309.6 293.3 335.9 9.25 11 757 2554 10.6 9.0 90 1.6 9.6 142 16 307.3 309.1 293.4 336.2 9.57 12 747 2665 11.0 4.0 62 7.0 7.0 144 14 308.9 310.2 291.7 329.9 6.84 13 728 2879 9.0 5.5 79 3.5 6.9 143 12 309.0 310.4 292.5 332.8 7.80 14 726 2902 7.8 7.0 95 0.8 7.3 142 12 307.9 309.5 292.9 334.3 8.69 15 705 3145 8.2 1.2 61 7.0 4.4 122 10 310.9 312.1 291.5 329.4 5.93 16 700 3204 7.2 2.3 71 4.9 4.5 110 8 310.5 311.7 291.9 330.5 6.47 17 695 3263 6.8 0.8 66 6.0 3.6 108 8 310.7 311.8 291.4 328.8 5.84 18 668 3587 4.6 -0.4 70 5.0 2.0 120 9 311.7 312.8 291.5 329.1 5.57 19 637 3973 1.8 -7.2 51 9.0 -2.3 85 18 312.8 313.5 290.0 324.0 3.50 20 622 4165 2.0 -15.0 27 17.0 -4.4 69 15 315.2 315.5 289.2 321.5 1.92 21 615 4257 2.0 -13.0 32 15.0 -4.0 62 14 316.2 316.6 289.9 323.7 2.28 22 608 4349 2.0 -29.0 8 31.0 -6.6 58 15 317.2 317.3 288.5 319.3 0.57 23 599 4470 3.4 -37.6 3 41.0 -6.4 54 15 320.2 320.3 289.1 321.1 0.25 24 594 4538 2.8 -35.2 4 38.0 -6.7 52 16 320.3 320.3 289.2 321.5 0.32 25 551 5141 -2.1 -28.1 12 26.0 -9.3 32 21 321.4 321.6 289.9 323.9 0.69 26 545 5228 -2.5 -26.5 14 24.0 -9.4 31 21 322.0 322.1 290.2 324.8 0.80 27 512 5723 -4.3 -38.3 5 34.0 -11.7 43 17 325.6 325.6 290.7 326.6 0.27 28 509 5769 -3.9 -36.9 6 33.0 -11.4 44 16 326.6 326.7 291.1 327.8 0.32 29 500 5910 -4.9 -37.9 6 33.0 -12.1 45 18 327.1 327.1 291.2 328.2 0.29 30 455 6644 -10.3 -44.3 4 34.0 -16.2 31 14 329.2 329.3 291.7 329.9 0.16 31 400 7620 -18.5 -54.5 3 36.0 -22.5 350 12 330.9 331.0 292.0 331.2 0.06 32 391 7790 -19.9 -52.9 4 33.0 -23.6 341 13 331.3 331.3 292.2 331.6 0.07 33 319 9267 -31.3 -51.3 12 20.0 -33.0 329 22 335.3 335.3 293.3 335.8 0.11 34 307 9538 -33.3 -52.3 13 19.0 -34.7 328 26 336.2 336.2 293.4 336.6 0.10 35 301 9677 -34.3 -50.3 18 16.0 -35.5 317 32 336.7 336.7 293.6 337.2 0.13 36 300 9700 -34.5 -50.5 18 16.0 -35.8 315 33 336.7 336.8 293.6 337.3 0.12 37 290 9935 -35.9 -43.9 44 8.0 -36.7 314 39 338.0 338.1 294.1 339.1 0.27 38 263 10606 -39.5 -45.5 53 6.0 -40.0 310 56 342.3 342.4 295.1 343.3 0.25 39 250 10950 -42.1 -48.1 52 6.0 -42.5 310 64 343.5 343.5 295.3 344.3 0.20 40 235 11365 -45.5 -51.5 51 6.0 -45.8 310 70 344.5 344.5 295.5 345.0 0.14 41 227 11595 -47.3 -58.3 27 11.0 -47.7 310 73 345.1 345.2 295.6 345.4 0.06 42 204 12293 -52.9 -66.4 18 13.5 -53.2 310 82 347.1 347.1 296.0 347.2 0.02 43 200 12420 -53.9 -67.9 16 14.0 -54.2 310 80 347.4 347.4 296.1 347.5 0.02 44 196 12549 -54.9 -68.9 16 14.0 -55.1 310 79 347.8 347.8 296.2 347.9 0.02 45 163 13714 -59.1 -92.1 1 33.0 -59.3 275 51 359.6 359.6 298.6 359.6 0.00 46 150 14230 -62.9 -89.9 1 27.0 -63.0 270 41 361.7 361.7 299.0 361.7 0.00 47 128 15192 -69.3 -88.3 5 19.0 -69.4 267 36 367.0 367.0 300.0 367.0 0.00 48 100 16660 -70.9 -90.9 4 20.0 -71.0 215 10 390.7 390.7 303.9 390.7 0.00 49 87 17474 -76.3 -92.3 6 16.0 -76.3 177 19 395.8 395.8 304.6 395.8 0.00 TRP WND 204 12293 -52.9 -66.4 18 13.5 -53.2 310 82 347.1 347.1 296.0 347.2 0.02 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 569.43 mb = 4882.79 m = 16019.46 ft Wetbulb zero: 653.65 mb = 3763.67 m = 12347.86 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 49.10 % Est. max temperature: 34.35 C = 93.82 F Sfc-Lift cond lev (LCL): 866.47 mb = 1403.02 m = 4603.02 ft T: 20.76 C 700-500 lapse rate: 4.47 C/km ThetaE index: 12.66 C Layer 1013.0- 956.0 mb Conv cond level (CCL): 806.55 mb = 2016.09 m = 6614.39 ft Mean mixing ratio: 13.88 g/kg Conv temperature: 35.14 C = 95.25 F Cap Strength: 2.74 C Lifted Index: 0.12 C Risk: Showers probable Lifted Index @300 mb: -3.00 C Lifted Index @700 mb: -1.78 C Showalter Index: 1.17 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 18.90 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: -2.58 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 583.30 J/kg Max Up Vert Vel: 34.16 m/s Conv Inhibition (B-): 98.95 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 851.25 mb = 1557.21 m = 5108.90 ft Lev Free Conv (LFC): 766.25 mb = 2451.84 m = 8044.00 ft Equ Level (EL): 596.25 mb = 4507.41 m = 14787.90 ft B at Equ Level: 144.95 J/kg Max Parcel Lev (MPL): 156.25 mb = 13976.74 m = 45854.88 ft Wind level data Storm motion: 107 at 13 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 45 14 -9.9 -9.9 | 351 14 2.2 -13.7 1 1000 141 45 14 -9.9 -9.9 | 351 14 2.2 -13.7 2 982 305 65 25 -22.7 -10.6 | 36 18 -10.6 -14.3 3 948 610 55 27 -22.1 -15.5 | 27 22 -10.0 -19.3 4 925 831 70 27 -25.4 -9.2 | 46 19 -13.3 -13.0 5 885 1219 95 16 -15.9 1.4 | 58 5 -3.8 -2.4 6 854 1524 115 16 -14.5 6.8 | 141 4 -2.4 3.0 7 850 1570 95 14 -13.9 1.2 | 36 3 -1.8 -2.6 8 824 1829 110 18 -16.9 6.2 | 116 5 -4.8 2.4 9 795 2134 125 18 -14.7 10.3 | 158 7 -2.6 6.6 10 767 2438 140 18 -11.6 13.8 | 183 10 0.5 10.0 11 739 2743 145 12 -6.9 9.8 | 221 8 5.2 6.1 12 713 3048 140 12 -7.7 9.2 | 219 7 4.4 5.4 13 700 3204 110 8 -7.5 2.7 | 283 5 4.6 -1.0 14 687 3353 105 8 -7.7 2.1 | 291 5 4.4 -1.7 15 662 3658 125 10 -8.2 5.7 | 243 4 3.9 2.0 16 637 3962 85 18 -17.9 -1.6 | 47 8 -5.8 -5.3 17 613 4267 60 14 -12.1 -7.0 | 0 11 -0.0 -10.8 18 547 5182 30 21 -10.5 -18.2 | 356 22 1.6 -22.0 19 507 5791 45 16 -11.3 -11.3 | 357 15 0.8 -15.1 20 500 5910 45 18 -12.7 -12.7 | 2 17 -0.6 -16.5 21 451 6706 30 14 -7.0 -12.1 | 342 17 5.1 -15.9 22 400 7620 350 12 2.1 -11.8 | 318 21 14.2 -15.6 23 400 7620 340 12 4.1 -11.3 | 313 22 16.2 -15.0 24 368 8230 345 14 3.6 -13.5 | 318 23 15.7 -17.3 25 352 8534 315 14 9.9 -9.9 | 302 26 22.0 -13.7 26 338 8839 345 18 4.7 -17.4 | 322 27 16.8 -21.2 27 324 9144 325 21 12.0 -17.2 | 311 32 24.2 -21.0 28 311 9449 335 23 9.7 -20.8 | 318 33 21.8 -24.6 29 300 9700 315 33 23.3 -23.3 | 307 45 35.4 -27.1 30 260 10668 310 58 44.4 -37.3 | 306 70 56.5 -41.1 31 250 10950 310 64 49.0 -41.1 | 306 76 61.1 -44.9 32 207 12192 310 82 62.8 -52.7 | 307 94 74.9 -56.5 33 204 12293 310 82 62.8 -52.7 | 307 94 74.9 -56.5 34 200 12420 310 80 61.3 -51.4 | 307 92 73.4 -55.2 35 188 12802 310 76 58.2 -48.9 | 307 88 70.3 -52.6 36 171 13411 280 60 59.1 -10.4 | 281 73 71.2 -14.2 37 155 14021 270 41 41.0 -0.0 | 274 53 53.1 -3.8 38 150 14230 270 41 41.0 -0.0 | 274 53 53.1 -3.8 39 140 14630 255 37 35.7 9.6 | 263 48 47.8 5.8 40 120 15545 275 35 34.9 -3.1 | 278 47 47.0 -6.8 41 109 16154 310 16 12.3 -10.3 | 300 28 24.4 -14.1 42 103 16459 290 6 5.6 -2.1 | 288 19 17.7 -5.8 43 100 16660 215 10 5.7 8.2 | 256 18 17.8 4.4 44 98 16764 215 10 5.7 8.2 | 256 18 17.8 4.4 45 93 17069 180 16 0.0 16.0 | 225 17 12.1 12.2 46 84 17678 175 21 -1.8 20.9 | 211 20 10.3 17.1 Wind Parameters Mean winds (0-6000m): 77.3 at 16.9 knts Storm direction: 107.3 at 12.7 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -131.6 deg Storm rel helicity (0-3000m) pos: 130.4 neg: -19.0 tot: 111.4 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 6.3 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 80.41 Bulk Shear: 7.25 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 57 21 19 16| 13.5 0.0 13.5| 49.6 -10.0 39.7 79.4 0.64| 16.7 10.7 1000 62 23 30 17| 7.0 0.0 7.0| 91.7 -15.7 76.0 76.0 0.56| 16.4 9.2 1500 71 21 36 13| 5.9 0.0 5.9| 98.3 -15.7 82.6 55.1 0.53| 15.3 8.1 2000 79 20 45 11| 5.0 0.0 5.0|106.5 -18.7 87.7 43.9 0.45| 14.8 6.6 2500 88 20 60 9| 4.7 0.0 4.7|120.5 -18.7 101.8 40.7 0.49| 13.4 6.6 3000 95 19 71 7| 3.9 0.8 4.7|130.4 -19.0 111.4 37.1 0.52| 12.1 6.3 4000 98 17 70 5| 2.9 2.2 5.1|137.9 -27.8 110.1 27.5 0.31| 12.3 3.8 5000 88 17 45 6| 2.3 3.0 5.3|138.6 -47.8 90.7 18.1 0.20| 11.5 2.3 6000 77 17 30 9| 2.2 2.5 4.7|146.9 -55.7 91.3 15.2 0.19| 10.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250430.00.gif