UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 27 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 1017 10 24.8 21.5 82 3.3 22.5 90 5 296.5 299.4 295.0 342.9 16.07 1 1013 45 23.6 21.4 87 2.2 22.1 91 8 295.7 298.5 294.7 341.8 16.04 2 1000 161 23.0 21.7 92 1.3 22.1 95 16 296.1 299.1 295.3 343.9 16.56 3 925 844 20.4 14.4 68 6.0 16.5 115 21 300.2 302.2 292.6 333.1 11.22 4 899 1089 18.8 14.5 76 4.3 16.0 112 20 301.0 303.1 293.1 335.2 11.62 5 875 1321 18.6 7.6 49 11.0 12.0 104 18 303.1 304.5 290.5 325.6 7.50 6 850 1569 17.2 8.2 55 9.0 11.7 90 16 304.2 305.7 291.2 328.3 8.05 7 805 2031 13.8 4.8 55 9.0 8.6 87 12 305.3 306.6 290.5 325.6 6.71 8 761 2501 9.6 6.6 82 3.0 7.8 66 12 305.7 307.2 291.7 330.0 8.06 9 735 2789 8.0 3.5 73 4.5 5.5 50 12 307.0 308.3 291.0 327.5 6.71 10 725 2903 8.6 -5.4 37 14.0 2.0 50 13 308.9 309.6 288.7 320.0 3.53 11 700 3193 8.2 -18.8 13 27.0 -1.4 50 16 311.6 311.8 287.3 315.7 1.24 12 694 3264 8.0 -24.0 8 32.0 -2.3 46 16 312.1 312.3 287.0 314.8 0.79 13 561 4984 -2.7 -25.7 15 23.0 -9.3 41 14 319.1 319.2 289.3 322.0 0.84 14 553 5098 -2.3 -31.3 9 29.0 -9.7 36 14 320.9 321.0 289.6 322.7 0.51 15 520 5583 -6.1 -29.1 14 23.0 -12.0 14 14 322.0 322.1 290.0 324.3 0.66 16 500 5890 -6.1 -54.1 1 48.0 -13.3 360 14 325.6 325.6 290.5 325.8 0.05 17 499 5906 -6.1 1 14 325.8 18 415 7322 -14.3 -46.3 5 32.0 -19.3 360 18 332.9 332.9 292.6 333.5 0.14 19 400 7600 -16.3 -42.3 9 26.0 -20.6 330 23 333.8 333.9 293.0 334.7 0.23 20 343 8734 -26.3 -45.3 15 19.0 -28.6 329 30 335.2 335.3 293.3 336.0 0.19 21 300 9690 -32.9 -49.9 17 17.0 -34.4 300 49 339.0 339.0 294.2 339.5 0.13 22 291 9902 -33.9 -58.9 6 25.0 -35.5 294 47 340.5 340.6 294.5 340.7 0.05 23 269 10444 -38.5 -52.5 22 14.0 -39.4 296 43 341.6 341.6 294.8 342.0 0.11 24 250 10940 -42.7 -56.7 20 14.0 -43.4 295 47 342.6 342.6 295.0 342.9 0.07 25 221 11762 -48.9 -64.9 14 16.0 -49.3 295 55 345.3 345.3 295.6 345.5 0.03 26 200 12410 -54.5 -66.5 21 12.0 -54.7 295 62 346.5 346.5 295.8 346.6 0.02 27 194 12604 -56.1 -67.0 24 11.0 -56.3 300 60 347.0 347.0 296.0 347.1 0.02 28 178 13144 -60.5 -68.5 34 8.0 -60.6 302 57 348.4 348.4 296.3 348.5 0.02 29 154 14039 -63.3 -80.3 8 17.0 -63.4 289 46 358.3 358.3 298.4 358.3 0.00 30 150 14200 -64.3 -82.3 7 18.0 -64.4 280 54 359.3 359.3 298.5 359.3 0.00 31 100 16620 -74.3 -92.3 5 18.0 -74.3 355 16 384.2 384.2 302.9 384.2 0.00 32 89 17299 -74.7 -91.7 5 17.0 -74.7 355 18 396.4 396.4 304.7 396.4 0.00 33 74 18356 -81.1 -92.1 14 11.0 -81.1 30 16 404.4 404.4 305.8 404.4 0.00 34 70 18670 -80.3 -92.3 12 12.0 -80.3 55 19 412.6 412.6 306.8 412.6 0.00 35 51 20512 -70.3 -91.3 3 21.0 -70.5 91 7 475.1 475.1 313.1 475.1 0.00 36 50 20630 -69.1 -92.1 2 23.0 -69.3 55 8 480.7 480.7 313.5 480.7 0.00 37 48 20877 -63.7 -91.7 1 28.0 -64.1 57 13 499.2 499.2 314.9 499.2 0.00 38 43 21550 -65.3 -95.3 1 30.0 -65.7 51 14 511.2 511.2 315.7 511.2 0.00 39 33 23184 -59.3 -93.3 0 34.0 -60.2 114 14 567.3 567.3 319.0 567.3 0.00 40 31 23580 -54.9 -89.9 1 35.0 -56.5 105 19 589.4 589.4 320.1 589.4 0.00 41 30 23790 -54.3 -89.3 1 35.0 -56.0 105 23 596.6 596.6 320.5 596.6 0.00 42 23 25502 -53.1 -88.1 1 35.0 -55.5 101 17 647.2 647.2 322.6 647.3 0.01 43 20 26410 -50.7 -86.7 1 36.0 -54.0 85 10 681.0 681.0 323.8 681.1 0.01 44 18 27101 -47.5 -84.5 1 37.0 -52.1 84 15 711.9 711.9 324.8 712.0 0.02 45 14 28770 -45.5 -83.5 1 38.0 -51.7 94 27 771.7 771.8 326.5 772.0 0.03 46 13 29268 -42.1 -80.1 1 38.0 -50.1 91 24 800.1 800.1 327.3 800.5 0.05 TRP 74 18356 -81.1 -92.1 14 11.0 -81.1 30 16 404.4 404.4 305.8 404.4 0.00 WND 194 12604 -56.1 -67.0 24 11.0 -56.3 300 60 347.0 347.0 296.0 347.1 0.02 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 594.56 mb = 4549.99 m = 14927.60 ft Wetbulb zero: 710.45 mb = 3070.39 m = 10073.34 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 39.29 % Est. max temperature: 31.76 C = 89.17 F Sfc-Lift cond lev (LCL): 969.43 mb = 433.01 m = 1420.62 ft T: 21.96 C 700-500 lapse rate: 5.30 C/km ThetaE index: 15.24 C Layer 735.0- 561.0 mb Conv cond level (CCL): 838.05 mb = 1689.19 m = 5541.89 ft Mean mixing ratio: 14.05 g/kg Conv temperature: 32.79 C = 91.03 F Cap Strength: 2.64 C Lifted Index: 1.20 C Risk: Showers probable Lifted Index @300 mb: 1.88 C Lifted Index @700 mb: 0.91 C Showalter Index: 5.95 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 4.50 Risk: None Sweat Index: 144.40 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.06 J/kg Max Up Vert Vel: 9.28 m/s Conv Inhibition (B-): 88.95 J/kg Cap Strength: 2.61 C Lift Cond Lev (LCL): 920.14 mb = 889.28 m = 2917.56 ft Lev Free Conv (LFC): 775.14 mb = 2347.08 m = 7700.29 ft Equ Level (EL): 715.14 mb = 3015.92 m = 9894.64 ft B at Equ Level: 26.72 J/kg Max Parcel Lev (MPL): 485.14 mb = 6122.10 m = 20085.39 ft Wind level data Storm motion: 94 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 1017 10 90 5 -5.0 0.0 | 277 6 6.3 -0.8 1 1000 161 95 16 -15.9 1.4 | 98 5 -4.7 0.6 2 984 305 115 18 -16.3 7.6 | 144 9 -5.0 6.8 3 925 844 115 21 -19.0 8.9 | 136 11 -7.8 8.1 4 885 1219 110 19 -17.9 6.5 | 131 9 -6.6 5.7 5 850 1569 90 16 -16.0 0.0 | 81 5 -4.7 -0.8 6 824 1829 95 12 -12.0 1.0 | 113 1 -0.7 0.3 7 766 2438 70 12 -11.3 -4.1 | 0 5 -0.0 -4.9 8 739 2743 50 12 -9.2 -7.7 | 346 9 2.1 -8.5 9 700 3193 50 16 -12.3 -10.3 | 5 11 -1.0 -11.0 10 686 3353 40 16 -10.3 -12.3 | 356 13 1.0 -13.0 11 661 3658 50 18 -13.8 -11.6 | 12 13 -2.5 -12.3 12 612 4267 40 12 -7.7 -9.2 | 340 11 3.6 -10.0 13 589 4572 15 16 -4.1 -15.5 | 336 18 7.1 -16.2 14 567 4877 45 14 -9.9 -9.9 | 353 11 1.4 -10.7 15 500 5890 360 14 -0.0 -14.0 | 323 19 11.3 -14.8 16 487 6096 10 12 -2.1 -11.8 | 324 16 9.2 -12.6 17 450 6706 350 16 2.8 -15.8 | 320 22 14.1 -16.5 18 415 7315 360 18 -0.0 -18.0 | 329 22 11.3 -18.8 19 400 7600 330 23 11.5 -19.9 | 312 31 22.8 -20.7 20 399 7620 320 21 13.5 -16.1 | 304 30 24.8 -16.8 21 352 8534 335 27 11.4 -24.5 | 318 34 22.7 -25.2 22 300 9690 300 49 42.4 -24.5 | 295 59 53.7 -25.3 23 284 10058 290 45 42.3 -15.4 | 287 56 53.6 -16.2 24 260 10668 300 41 35.5 -20.5 | 294 51 46.8 -21.3 25 250 10940 295 47 42.6 -19.9 | 291 58 53.9 -20.6 26 200 12410 295 62 56.2 -26.2 | 292 73 67.5 -27.0 27 197 12497 295 64 58.0 -27.0 | 292 75 69.3 -27.8 28 194 12604 300 60 52.0 -30.0 | 296 70 63.2 -30.8 29 162 13716 305 54 44.2 -31.0 | 300 64 55.5 -31.7 30 154 14021 290 45 42.3 -15.4 | 287 56 53.6 -16.2 31 150 14200 280 54 53.2 -9.4 | 279 65 64.5 -10.1 32 147 14326 280 58 57.1 -10.1 | 279 69 68.4 -10.8 33 133 14935 300 53 45.9 -26.5 | 295 63 57.2 -27.3 34 126 15240 320 35 22.5 -26.8 | 309 44 33.8 -27.6 35 120 15545 340 27 9.2 -25.4 | 322 33 20.5 -26.1 36 100 16620 355 16 1.4 -15.9 | 323 21 12.7 -16.7 37 98 16764 355 16 1.4 -15.9 | 323 21 12.7 -16.7 38 93 17069 345 19 4.9 -18.4 | 320 25 16.2 -19.1 39 79 17983 25 14 -5.9 -12.7 | 338 14 5.4 -13.4 40 75 18288 20 16 -5.5 -15.0 | 340 17 5.8 -15.8 41 74 18356 30 16 -8.0 -13.9 | 347 15 3.3 -14.6 42 70 18670 55 19 -15.6 -10.9 | 20 12 -4.3 -11.7 43 67 18898 55 19 -15.6 -10.9 | 20 12 -4.3 -11.7 44 64 19202 95 10 -10.0 0.9 | 265 1 1.3 0.1 45 61 19507 55 8 -6.6 -4.6 | 319 7 4.7 -5.3 46 58 19812 25 19 -8.0 -17.2 | 350 18 3.2 -18.0 47 52 20422 120 6 -5.2 3.0 | 250 6 6.1 2.2 48 50 20630 55 8 -6.6 -4.6 | 319 7 4.7 -5.3 49 49 20726 60 10 -8.7 -5.0 | 336 6 2.6 -5.8 50 47 21031 55 16 -13.1 -9.2 | 10 10 -1.8 -9.9 51 42 21641 50 14 -10.7 -9.0 | 357 10 0.6 -9.8 52 40 21946 80 12 -11.8 -2.1 | 11 3 -0.5 -2.8 53 37 22555 50 16 -12.3 -10.3 | 5 11 -1.0 -11.0 54 35 22860 85 14 -13.9 -1.2 | 53 3 -2.7 -2.0 55 33 23165 115 14 -12.7 5.9 | 165 5 -1.4 5.2 56 32 23470 105 16 -15.5 4.1 | 129 5 -4.2 3.4 57 30 23790 105 23 -22.2 6.0 | 115 12 -10.9 5.2 58 26 24689 115 18 -16.3 7.6 | 144 9 -5.0 6.8 59 25 24994 100 21 -20.7 3.6 | 107 10 -9.4 2.9 60 24 25298 115 19 -17.2 8.0 | 141 9 -5.9 7.3 61 23 25603 95 16 -15.9 1.4 | 98 5 -4.7 0.6 62 22 25908 125 8 -6.6 4.6 | 231 6 4.7 3.8 63 21 26213 75 12 -11.6 -3.1 | 5 4 -0.3 -3.9 64 20 26410 85 10 -10.0 -0.9 | 321 2 1.3 -1.6 65 19 26518 100 12 -11.8 2.1 | 158 1 -0.5 1.3 66 16 27127 65 18 -16.3 -7.6 | 31 10 -5.0 -8.4 67 14 27737 95 27 -26.9 2.4 | 96 16 -15.6 1.6 68 13 28042 90 23 -23.0 0.0 | 86 12 -11.7 -0.8 69 12 28346 110 25 -23.5 8.6 | 123 14 -12.2 7.8 70 11 28651 95 19 -18.9 1.7 | 97 8 -7.7 0.9 71 9 29261 120 21 -18.2 10.5 | 145 12 -6.9 9.7 72 8 29566 90 19 -19.0 0.0 | 84 8 -7.7 -0.8 Wind Parameters Mean winds (0-6000m): 63.9 at 15.1 knts Storm direction: 93.9 at 11.3 knts Shear (0-3000m) pos: 2.5 neg: 3.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -18.4 tot: -6.9 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.45 Bulk Shear: 17.57 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 ------------------------------------------------------------------------------- 500 108 16 138 5| 15.2 0.0 15.2| 6.7 -1.2 5.5 10.9 0.68| 23.2 15.8 1000 112 18 137 8| 7.6 0.6 8.2| 6.7 -4.4 2.3 2.3 0.56| 13.0 7.3 1500 110 18 133 8| 5.1 2.5 7.5| 6.7 -13.6 -6.9 -4.6 0.28| 11.1 3.2 2000 106 17 128 6| 3.8 2.6 6.4| 7.1 -14.9 -7.8 -3.9 0.20| 9.9 2.0 2500 102 16 120 5| 3.0 3.0 6.0| 7.1 -16.4 -9.3 -3.7 0.14| 8.9 1.3 3000 96 15 100 4| 2.5 3.2 5.7| 11.5 -18.4 -6.9 -2.3 0.14| 8.3 1.2 4000 82 16 56 5| 1.9 2.6 4.5| 22.6 -31.8 -9.2 -2.3 0.10| 7.5 0.8 5000 73 15 32 6| 2.0 2.6 4.6| 35.1 -43.9 -8.8 -1.8 0.07| 7.7 0.6 6000 64 15 17 8| 1.7 2.7 4.4| 36.2 -71.3 -35.1 -5.9 -0.01| 7.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250427.12.gif