UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 19 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 22.6 19.4 82 3.2 20.4 90 5 294.3 296.9 292.9 334.5 14.07 1 1002 142 22.0 18.4 80 3.6 19.5 99 21 295.0 297.4 292.6 333.4 13.41 2 1000 160 22.2 18.2 78 4.0 19.5 100 23 295.4 297.7 292.6 333.4 13.26 3 993 221 23.2 17.2 69 6.0 19.2 101 24 296.9 299.2 292.6 333.2 12.53 4 952 589 22.0 11.0 50 11.0 15.1 109 31 299.3 300.9 290.2 324.8 8.69 5 925 838 20.0 7.0 43 13.0 12.4 115 35 299.8 301.0 288.7 319.9 6.80 6 894 1130 17.4 7.4 52 10.0 11.5 119 40 300.0 301.3 289.2 321.4 7.24 7 874 1323 16.8 -2.2 27 19.0 7.4 120 39 301.3 302.0 286.3 312.7 3.72 8 850 1560 17.6 -19.4 7 37.0 4.1 120 33 304.6 304.8 284.5 307.8 0.97 9 834 1721 17.6 -19.4 7 37.0 4.0 121 30 306.2 306.4 285.1 309.5 0.99 10 772 2373 13.4 -16.6 11 30.0 2.0 125 22 308.6 308.8 286.4 313.0 1.35 11 716 3000 11.0 -27.0 5 38.0 -0.8 125 24 312.6 312.7 287.0 314.7 0.58 12 700 3188 11.4 -31.6 3 43.0 -1.1 125 25 315.1 315.2 287.6 316.5 0.39 13 694 3260 11.4 -32.6 3 44.0 -1.2 124 24 315.9 316.0 287.8 317.2 0.36 14 642 3906 8.2 -32.8 4 41.0 -3.3 130 12 319.4 319.4 289.0 320.7 0.38 15 608 4352 4.4 -22.6 12 27.0 -4.6 62 6 320.0 320.2 289.8 323.5 1.02 16 593 4556 5.0 -37.0 3 42.0 -5.6 22 4 323.0 323.0 290.0 324.0 0.27 17 568 4905 2.4 -18.6 19 21.0 -5.3 54 10 323.9 324.2 291.5 329.3 1.55 18 513 5718 -4.3 -27.3 15 23.0 -10.8 30 12 325.4 325.6 291.2 328.2 0.79 19 500 5920 -5.9 -31.9 11 26.0 -12.3 20 12 325.8 326.0 291.1 327.8 0.53 20 499 5936 -5.9 -31.9 11 26.0 -12.3 20 12 326.0 326.1 291.2 328.0 0.53 21 483 6190 -5.3 -44.3 3 39.0 -12.8 18 12 329.8 329.9 291.8 330.4 0.15 22 423 7216 -11.9 -44.9 5 33.0 -17.5 17 11 334.1 334.2 293.0 334.8 0.17 23 400 7640 -15.9 -41.9 9 26.0 -20.3 360 6 334.3 334.4 293.1 335.3 0.24 24 358 8465 -23.7 -44.7 13 21.0 -26.4 57 6 334.6 334.7 293.2 335.4 0.20 25 308 9545 -33.5 -40.5 49 7.0 -34.3 257 6 335.6 335.7 293.6 337.0 0.36 26 300 9730 -34.9 -42.9 44 8.0 -35.7 260 6 336.2 336.2 293.6 337.3 0.29 27 280 10210 -38.9 -49.9 30 11.0 -39.6 307 13 337.1 337.2 293.7 337.7 0.14 28 261 10690 -43.1 -47.7 60 4.6 -43.4 296 18 337.8 337.8 294.0 338.6 0.20 29 250 10980 -45.1 -49.3 63 4.2 -45.3 290 21 339.0 339.1 294.3 339.7 0.17 30 237 11332 -48.3 -51.2 72 2.9 -48.4 286 22 339.4 339.4 294.3 340.0 0.15 31 201 12389 -57.5 -63.5 46 6.0 -57.6 279 28 341.2 341.2 294.7 341.4 0.04 32 200 12420 -57.3 -64.3 41 7.0 -57.4 280 29 342.0 342.0 294.8 342.2 0.03 33 197 12516 -56.9 -67.9 24 11.0 -57.1 284 30 344.1 344.1 295.3 344.2 0.02 34 174 13312 -55.1 -76.1 6 21.0 -55.4 253 47 359.5 359.6 298.6 359.6 0.01 35 150 14250 -62.3 -80.3 7 18.0 -62.4 265 29 362.8 362.8 299.2 362.8 0.00 36 133 14975 -68.1 -84.1 8 16.0 -68.2 265 28 365.1 365.1 299.7 365.1 0.00 37 100 16640 -75.7 -87.7 14 12.0 -75.7 205 19 381.5 381.5 302.5 381.5 0.00 38 76 18198 -81.5 -89.5 24 8.0 -81.5 120 8 400.5 400.5 305.3 400.5 0.00 39 70 18660 -80.3 -88.3 25 8.0 -80.3 155 4 412.6 412.6 306.8 412.6 0.00 40 69 18742 -80.3 -88.3 25 8.0 -80.3 117 6 414.3 414.3 307.0 414.3 0.00 41 66 19000 -74.7 -87.7 12 13.0 -74.7 84 10 431.8 431.8 309.0 431.8 0.00 42 58 19771 -68.7 -84.7 8 16.0 -68.8 94 8 461.6 461.6 311.9 461.6 0.01 43 50 20670 -67.5 -83.5 9 16.0 -67.7 260 2 484.4 484.4 313.8 484.5 0.01 44 48 20915 -67.9 -83.9 8 16.0 -68.1 263 2 489.2 489.2 314.2 489.2 0.01 45 41 21880 -60.1 -83.1 3 23.0 -60.7 74 11 531.2 531.2 317.0 531.2 0.01 46 30 23850 -55.1 -80.1 3 25.0 -56.6 115 12 594.4 594.4 320.3 594.6 0.02 47 25 25018 -54.1 -78.1 4 24.0 -56.1 90 12 629.1 629.1 321.9 629.4 0.04 48 20 26470 -48.1 -76.1 3 28.0 -52.1 90 14 688.9 689.0 324.1 689.5 0.06 49 16 27956 -43.5 -74.5 2 31.0 -50.0 95 14 749.4 749.4 326.0 750.3 0.10 TRP 76 18198 -81.5 -89.5 24 8.0 -81.5 120 8 400.5 400.5 305.3 400.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 548.30 mb = 5196.55 m = 17048.83 ft Wetbulb zero: 732.70 mb = 2808.11 m = 9212.86 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 19.19 % Est. max temperature: 30.58 C = 87.05 F Sfc-Lift cond lev (LCL): 970.55 mb = 420.52 m = 1379.64 ft T: 22.55 C 700-500 lapse rate: 6.33 C/km ThetaE index: 13.67 C Layer 874.0- 834.0 mb Conv cond level (CCL): 633.17 mb = 4019.71 m = 13187.85 ft Mean mixing ratio: 10.15 g/kg Conv temperature: 47.93 C = 118.27 F Cap Strength: 9.05 C Lifted Index: 6.50 C Risk: None Lifted Index @300 mb: 6.97 C Lifted Index @700 mb: 7.98 C Showalter Index: 17.44 C Risk: None Total Totals Index: 10.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -13.50 C K Index: -38.90 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.98 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 32909.75 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 854.34 mb = 1516.63 m = 4975.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 at 15 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 | 338 13 4.7 -11.7 1 1000 160 100 23 -22.7 4.0 | 59 15 -13.0 -7.7 2 925 838 115 35 -31.7 14.8 | 98 22 -22.0 3.1 3 885 1219 120 41 -35.5 20.5 | 109 27 -25.8 8.8 4 850 1560 120 33 -28.6 16.5 | 104 19 -18.9 4.8 5 794 2134 125 21 -17.2 12.0 | 93 8 -7.5 0.3 6 700 3188 125 25 -20.5 14.3 | 104 11 -10.8 2.6 7 661 3658 115 18 -16.3 7.6 | 58 8 -6.6 -4.1 8 636 3962 135 10 -7.1 7.1 | 331 5 2.6 -4.6 9 590 4572 15 4 -1.0 -3.9 | 331 18 8.6 -15.6 10 569 4877 55 10 -8.2 -5.7 | 355 17 1.5 -17.4 11 548 5182 35 12 -6.9 -9.8 | 353 22 2.8 -21.5 12 527 5486 40 12 -7.7 -9.2 | 355 21 2.0 -20.9 13 500 5920 20 12 -4.1 -11.3 | 346 24 5.6 -23.0 14 489 6096 15 12 -3.1 -11.6 | 344 24 6.6 -23.3 15 434 7010 50 12 -9.2 -7.7 | 359 19 0.5 -19.4 16 417 7315 360 10 -0.0 -10.0 | 336 24 9.7 -21.7 17 401 7620 350 8 1.4 -7.9 | 331 22 11.1 -19.6 18 400 7640 360 6 -0.0 -6.0 | 331 20 9.7 -17.7 19 385 7925 10 6 -1.0 -5.9 | 334 20 8.6 -17.6 20 354 8534 65 6 -5.4 -2.5 | 343 15 4.2 -14.2 21 312 9449 255 6 5.8 1.6 | 303 19 15.5 -10.1 22 300 9730 260 6 5.9 1.0 | 304 19 15.6 -10.7 23 299 9754 255 6 5.8 1.6 | 303 19 15.5 -10.1 24 286 10058 310 12 9.2 -7.7 | 316 27 18.9 -19.4 25 250 10980 290 21 19.7 -7.2 | 303 35 29.4 -18.9 26 207 12192 275 23 22.9 -2.0 | 293 35 32.6 -13.7 27 200 12420 280 29 28.6 -5.0 | 294 42 38.2 -16.7 28 198 12497 285 29 28.0 -7.5 | 297 42 37.7 -19.2 29 180 13106 250 51 47.9 17.4 | 264 58 57.6 5.7 30 150 14250 265 29 28.9 2.5 | 283 40 38.6 -9.2 31 120 15545 265 27 26.9 2.4 | 284 38 36.6 -9.3 32 100 16640 205 19 8.0 17.2 | 253 19 17.7 5.5 33 98 16764 205 19 8.0 17.2 | 253 19 17.7 5.5 34 93 17069 205 19 8.0 17.2 | 253 19 17.7 5.5 35 83 17678 220 14 9.0 10.7 | 273 19 18.7 -1.0 36 79 17983 295 14 12.7 -5.9 | 308 28 22.4 -17.6 37 76 18198 120 8 -6.9 4.0 | 340 8 2.8 -7.7 38 75 18288 115 4 -3.6 1.7 | 329 12 6.1 -10.0 39 71 18593 185 4 0.3 4.0 | 308 13 10.0 -7.7 40 70 18660 155 4 -1.7 3.6 | 315 11 8.0 -8.1 41 67 18898 50 10 -7.7 -6.4 | 354 18 2.0 -18.1 42 64 19202 140 10 -6.4 7.7 | 321 5 3.3 -4.0 43 61 19507 180 12 0.0 12.0 | 268 10 9.7 0.3 44 58 19812 85 8 -8.0 -0.7 | 352 13 1.7 -12.4 45 55 20117 150 8 -4.0 6.9 | 310 7 5.7 -4.8 46 52 20422 130 4 -3.1 2.6 | 324 11 6.6 -9.1 47 50 20670 260 2 2.0 0.3 | 314 16 11.6 -11.4 48 50 20726 260 2 2.0 0.3 | 314 16 11.6 -11.4 49 47 21031 265 2 2.0 0.2 | 315 16 11.7 -11.5 50 45 21336 85 8 -8.0 -0.7 | 352 13 1.7 -12.4 51 43 21641 35 6 -3.4 -4.9 | 339 18 6.2 -16.6 52 41 21946 80 12 -11.8 -2.1 | 9 14 -2.1 -13.8 53 37 22555 105 12 -11.6 3.1 | 13 9 -1.9 -8.6 54 35 22860 135 18 -12.7 12.7 | 109 3 -3.0 1.0 55 33 23165 120 18 -15.6 9.0 | 65 6 -5.9 -2.7 56 30 23774 140 23 -14.8 17.6 | 139 8 -5.1 5.9 57 30 23850 115 12 -10.9 5.1 | 10 7 -1.2 -6.6 58 26 24689 90 12 -12.0 0.0 | 11 12 -2.3 -11.7 59 20 26470 90 14 -14.0 0.0 | 20 12 -4.3 -11.7 60 12 28042 100 14 -13.8 2.4 | 24 10 -4.1 -9.3 61 11 28346 130 21 -16.1 13.5 | 106 7 -6.4 1.8 Wind Parameters Mean winds (0-6000m): 110.4 at 20.2 knts Storm direction: 140.4 at 15.2 knts Shear (0-3000m) pos: 3.2 neg: 0.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 124.2 deg Storm rel helicity (0-3000m) pos: 144.9 neg: -16.8 tot: 128.2 m^2/s^2 ave: 42.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 12.40 Bulk Shear: 1.61 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 ------------------------------------------------------------------------------- 500 103 22 62 14| 25.2 0.0 25.2| 80.4 0.0 80.4 160.7 0.94| 26.6 25.0 1000 110 28 83 17| 17.2 0.0 17.2|125.0 0.0 125.0 125.0 0.90| 18.5 16.6 1500 114 32 93 19| 10.3 0.0 10.3|141.7 -8.8 132.9 88.6 0.72| 15.9 11.4 2000 116 31 95 18| 5.1 0.0 5.1|141.7 -15.1 126.6 63.3 0.56| 14.7 8.2 2500 117 29 95 16| 3.8 0.0 3.8|142.9 -16.8 126.1 50.5 0.52| 12.5 6.5 3000 118 28 96 15| 3.2 0.3 3.5|144.9 -16.8 128.2 42.7 0.52| 10.7 5.5 4000 119 26 93 13| 1.2 0.4 1.7|145.3 -40.9 104.4 26.1 0.24| 10.4 2.5 5000 117 22 80 10| 1.1 1.5 2.6|180.4 -61.2 119.2 23.8 0.22| 10.5 2.3 6000 110 20 63 10| 0.9 1.7 2.6|183.4 -85.7 97.6 16.3 0.17| 9.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250419.12.gif