UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 17 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 31.4 16.4 41 15.0 21.2 40 10 303.1 305.2 293.7 337.5 11.61 1 1016 19 30.0 15.0 40 15.0 20.0 39 10 301.8 303.7 292.6 333.1 10.60 2 1000 167 28.0 14.0 42 14.0 18.8 25 16 301.1 303.0 292.0 330.9 10.09 3 965 480 25.0 13.0 47 12.0 17.2 32 16 301.2 303.0 291.7 330.1 9.79 4 931 794 24.4 -8.6 10 33.0 9.3 18 16 303.7 304.1 285.5 310.4 2.14 5 925 850 24.0 -13.0 8 37.0 8.3 15 16 303.8 304.1 284.8 308.7 1.52 6 898 1107 22.2 -9.8 11 32.0 7.9 35 10 304.6 305.0 285.7 311.0 2.02 7 866 1420 19.0 -1.0 26 20.0 8.6 76 7 304.4 305.2 287.8 317.0 4.10 8 850 1579 17.2 6.2 48 11.0 10.7 105 10 304.2 305.5 290.3 325.3 7.01 9 841 1670 16.2 10.2 68 6.0 12.4 121 11 304.0 305.8 292.2 331.9 9.33 10 823 1853 14.6 9.9 73 4.7 11.7 147 14 304.2 306.0 292.3 332.2 9.34 11 777 2338 12.2 -1.8 38 14.0 5.1 84 9 306.7 307.5 288.8 320.0 4.31 12 770 2414 12.6 -13.4 15 26.0 2.1 74 8 307.9 308.3 286.6 313.6 1.76 13 721 2965 11.2 -27.8 5 39.0 -0.7 60 15 312.2 312.3 286.8 314.1 0.54 14 700 3212 9.8 -29.2 5 39.0 -1.7 60 19 313.3 313.4 287.1 315.0 0.49 15 567 4925 -0.7 -42.7 2 42.0 -9.2 333 4 320.5 320.5 289.0 321.0 0.16 16 545 5240 -1.3 -40.3 3 39.0 -9.7 232 7 323.4 323.4 290.0 324.2 0.21 17 500 5920 -6.3 -27.3 17 21.0 -12.1 245 16 325.4 325.5 291.2 328.3 0.81 18 487 6125 -8.5 -26.5 22 18.0 -13.4 239 16 325.1 325.3 291.2 328.3 0.90 19 465 6482 -9.7 -41.7 5 32.0 -15.6 297 18 327.9 328.0 291.3 328.8 0.21 20 429 7101 -12.7 -31.7 19 19.0 -17.1 325 26 331.8 331.9 292.8 334.1 0.63 21 400 7630 -17.1 -34.1 21 17.0 -20.5 310 35 332.8 332.9 293.0 334.8 0.53 22 393 7763 -17.7 -43.7 8 26.0 -21.7 307 36 333.7 333.7 292.9 334.5 0.20 23 359 8436 -21.7 -37.7 22 16.0 -24.4 293 42 337.1 337.1 294.0 338.6 0.41 24 311 9475 -30.9 -38.9 45 8.0 -32.0 290 46 338.3 338.4 294.3 340.0 0.42 25 300 9730 -33.1 -42.1 40 9.0 -34.1 290 47 338.7 338.8 294.3 340.0 0.31 26 292 9918 -34.9 -43.9 39 9.0 -35.8 291 48 338.8 338.8 294.3 339.8 0.27 27 278 10258 -37.3 -43.3 54 6.0 -37.9 292 50 340.1 340.2 294.6 341.3 0.30 28 276 10307 -37.1 -48.1 31 11.0 -38.0 292 50 341.1 341.2 294.8 341.8 0.18 29 250 10980 -42.7 -52.7 33 10.0 -43.3 295 54 342.6 342.6 295.0 343.1 0.12 30 215 11982 -50.4 -61.1 27 10.7 -50.7 295 62 345.7 345.7 295.7 345.9 0.05 31 200 12450 -54.1 -65.1 25 11.0 -54.4 280 56 347.1 347.1 296.0 347.2 0.03 32 193 12678 -56.3 -65.3 31 9.0 -56.5 279 55 347.1 347.1 296.0 347.3 0.03 33 151 14200 -66.7 -78.7 17 12.0 -66.8 275 47 354.5 354.5 297.6 354.5 0.01 34 150 14240 -66.9 -78.9 17 12.0 -67.0 275 47 354.8 354.8 297.7 354.9 0.01 35 100 16620 -76.9 -88.9 13 12.0 -76.9 275 19 379.1 379.1 302.1 379.2 0.00 36 77 18104 -82.7 -90.7 24 8.0 -82.7 290 18 396.5 396.5 304.7 396.5 0.00 37 70 18640 -80.5 -89.5 21 9.0 -80.5 235 10 412.2 412.2 306.8 412.2 0.00 38 68 18804 -80.1 -89.1 21 9.0 -80.1 235 10 416.5 416.5 307.3 416.5 0.00 39 65 19063 -76.5 -87.5 16 11.0 -76.6 275 11 429.7 429.7 308.8 429.7 0.00 40 63 19243 -77.5 -88.5 15 11.0 -77.6 302 13 431.4 431.4 309.0 431.4 0.00 41 56 19932 -70.7 -86.7 8 16.0 -70.8 189 3 461.7 461.7 311.9 461.7 0.00 42 50 20610 -67.9 -87.9 4 20.0 -68.1 55 18 483.5 483.5 313.7 483.5 0.00 43 45 21246 -67.1 -88.1 4 21.0 -67.4 78 10 500.2 500.2 314.9 500.2 0.00 44 42 21667 -63.3 -87.3 2 24.0 -63.7 108 12 519.6 519.6 316.3 519.6 0.00 45 34 22970 -62.3 -87.3 2 25.0 -62.9 15 6 554.6 554.6 318.3 554.6 0.01 46 30 23750 -59.1 -87.1 1 28.0 -60.1 80 10 583.5 583.5 319.8 583.6 0.01 47 29 23964 -59.1 -87.1 1 28.0 -60.2 74 11 589.2 589.2 320.1 589.3 0.01 48 23 25454 -49.9 -81.9 1 32.0 -53.1 300 15 656.7 656.7 322.9 656.8 0.02 49 21 26049 -50.9 -80.9 2 30.0 -54.0 326 11 670.9 671.0 323.4 671.2 0.03 50 20 26370 -47.9 -80.9 1 33.0 -52.0 355 12 689.6 689.6 324.1 689.8 0.03 51 16 27859 -42.7 -77.7 1 35.0 -49.6 282 4 752.0 752.0 326.0 752.5 0.06 TRP 77 18104 -82.7 -90.7 24 8.0 -82.7 290 18 396.5 396.5 304.7 396.5 0.00 WND 215 11982 -50.4 -61.1 27 10.7 -50.7 295 62 345.7 345.7 295.7 345.9 0.05 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 575.87 mb = 4810.90 m = 15783.59 ft Wetbulb zero: 733.79 mb = 2818.03 m = 9245.40 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 18.45 % Est. max temperature: 32.75 C = 90.95 F Sfc-Lift cond lev (LCL): 818.32 mb = 1901.50 m = 6238.43 ft T: 14.36 C 700-500 lapse rate: 5.95 C/km ThetaE index: 28.82 C Layer 1016.0- 898.0 mb Conv cond level (CCL): 598.95 mb = 4479.42 m = 14696.09 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 47.02 C = 116.63 F Cap Strength: 8.38 C Lifted Index: 7.80 C Risk: None Lifted Index @300 mb: 10.94 C Lifted Index @700 mb: 7.67 C Showalter Index: 7.27 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 12.50 C K Index: -9.30 Risk: None Sweat Index: 110.40 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.01 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 35569.40 J/kg Cap Strength: 8.32 C Lift Cond Lev (LCL): 751.96 mb = 2612.98 m = 8572.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 81 at 9 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 40 10 -6.4 -7.7 | 342 7 2.1 -6.3 1 1000 167 25 16 -6.8 -14.5 | 352 13 1.8 -13.2 2 984 305 40 16 -10.3 -12.3 | 9 11 -1.8 -10.9 3 925 850 15 16 -4.1 -15.5 | 343 15 4.4 -14.1 4 918 914 10 12 -2.1 -11.8 | 328 12 6.4 -10.5 5 855 1524 90 6 -6.0 0.0 | 242 3 2.5 1.3 6 850 1579 105 10 -9.7 2.6 | 164 4 -1.1 3.9 7 825 1829 150 14 -7.0 12.1 | 186 14 1.5 13.4 8 767 2438 70 8 -7.5 -2.7 | 325 2 1.0 -1.4 9 740 2743 60 12 -10.4 -6.0 | 22 5 -1.9 -4.7 10 700 3212 60 19 -16.5 -9.5 | 44 11 -7.9 -8.2 11 638 3962 45 12 -8.5 -8.5 | 360 7 0.0 -7.2 12 614 4267 50 8 -6.1 -5.1 | 328 5 2.4 -3.8 13 569 4877 345 4 1.0 -3.9 | 285 10 9.6 -2.5 14 548 5182 230 6 4.6 3.9 | 248 14 13.1 5.2 15 528 5486 245 10 9.1 4.2 | 253 18 17.6 5.5 16 500 5920 245 16 14.5 6.8 | 251 24 23.0 8.1 17 489 6096 235 16 13.1 9.2 | 244 24 21.6 10.5 18 451 6706 335 19 8.0 -17.2 | 314 23 16.6 -15.9 19 400 7630 310 35 26.8 -22.5 | 301 41 35.3 -21.2 20 353 8534 290 43 40.4 -14.7 | 285 51 48.9 -13.4 21 300 9730 290 47 44.2 -16.1 | 286 55 52.7 -14.8 22 250 10980 295 54 48.9 -22.8 | 291 61 57.5 -21.5 23 228 11582 295 64 58.0 -27.0 | 291 71 66.5 -25.7 24 215 11982 295 62 56.2 -26.2 | 291 69 64.7 -24.9 25 200 12450 280 56 55.1 -9.7 | 278 64 63.7 -8.4 26 199 12497 280 56 55.1 -9.7 | 278 64 63.7 -8.4 27 150 14240 275 47 46.8 -4.1 | 273 55 55.3 -2.8 28 127 15240 275 58 57.8 -5.1 | 273 66 66.3 -3.7 29 108 16154 310 43 32.9 -27.6 | 302 49 41.5 -26.3 30 103 16459 305 27 22.1 -15.5 | 295 34 30.6 -14.2 31 100 16620 275 19 18.9 -1.7 | 271 27 27.4 -0.3 32 97 16764 275 19 18.9 -1.7 | 271 27 27.4 -0.3 33 92 17069 250 18 16.9 6.2 | 254 27 25.4 7.5 34 79 17983 305 31 25.4 -17.8 | 296 38 33.9 -16.5 35 77 18104 290 18 16.9 -6.2 | 281 26 25.4 -4.8 36 75 18288 290 19 17.9 -6.5 | 281 27 26.4 -5.2 37 71 18593 320 8 5.1 -6.1 | 289 14 13.7 -4.8 38 70 18640 235 10 8.2 5.7 | 247 18 16.7 7.1 39 67 18898 235 10 8.2 5.7 | 247 18 16.7 7.1 40 64 19202 305 12 9.8 -6.9 | 287 19 18.4 -5.6 41 60 19507 290 16 15.0 -5.5 | 280 24 23.6 -4.2 42 57 19812 110 4 -3.8 1.4 | 241 5 4.8 2.7 43 54 20117 290 2 1.9 -0.7 | 267 10 10.4 0.6 44 50 20610 55 18 -14.7 -10.3 | 35 11 -6.2 -9.0 45 47 21031 85 16 -15.9 -1.4 | 89 7 -7.4 -0.1 46 44 21336 75 8 -7.7 -2.1 | 314 1 0.8 -0.8 47 42 21641 100 12 -11.8 2.1 | 136 5 -3.3 3.4 48 40 21946 160 10 -3.4 9.4 | 205 12 5.1 10.7 49 38 22250 135 14 -9.9 9.9 | 173 11 -1.4 11.2 50 35 22860 15 6 -1.6 -5.8 | 303 8 7.0 -4.5 51 31 23470 15 4 -1.0 -3.9 | 289 8 7.5 -2.5 52 30 23750 80 10 -9.8 -1.7 | 72 1 -1.3 -0.4 53 30 23774 80 12 -11.8 -2.1 | 77 3 -3.3 -0.8 54 29 24079 70 10 -9.4 -3.4 | 23 2 -0.9 -2.1 55 27 24384 110 10 -9.4 3.4 | 170 5 -0.9 4.7 56 26 24689 145 8 -4.6 6.6 | 207 9 3.9 7.9 57 24 25298 300 18 15.6 -9.0 | 288 25 24.1 -7.7 58 23 25603 300 12 10.4 -6.0 | 284 19 18.9 -4.7 59 21 25908 340 14 4.8 -13.2 | 312 18 13.3 -11.8 60 20 26213 310 8 6.1 -5.1 | 285 15 14.6 -3.8 61 20 26370 355 12 1.0 -12.0 | 318 14 9.6 -10.6 62 19 26518 355 18 1.6 -17.9 | 329 19 10.1 -16.6 63 18 26822 5 6 -0.5 -6.0 | 300 9 8.0 -4.7 64 16 27127 300 4 3.5 -2.0 | 273 12 12.0 -0.7 65 14 27737 195 6 1.6 5.8 | 235 12 10.1 7.1 66 13 28042 260 4 3.9 0.7 | 261 13 12.5 2.0 Wind Parameters Mean winds (0-6000m): 51.2 at 11.5 knts Storm direction: 81.2 at 8.6 knts Shear (0-3000m) pos: 3.1 neg: 3.1 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 56.8 deg Storm rel helicity (0-3000m) pos: 30.6 neg: -46.8 tot: -16.2 m^2/s^2 ave: -5.4 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.05 Bulk Shear: 3.94 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 33 15 359 11| 0.0 6.5 6.5| 14.1 -6.8 7.4 14.7 0.24| 12.2 2.9 1000 27 15 352 12| 0.0 1.7 1.7| 16.8 -30.7 -13.8 -13.8 -0.13| 11.6 -1.5 1500 29 13 347 10| 3.5 1.2 4.6| 18.6 -33.0 -14.4 -9.6 -0.18| 11.6 -2.1 2000 48 13 6 7| 4.7 0.9 5.6| 25.9 -43.5 -17.7 -8.8 -0.21| 13.6 -2.8 2500 57 12 16 5| 3.8 2.8 6.6| 26.1 -46.8 -20.7 -8.3 -0.25| 13.4 -3.3 3000 58 12 18 5| 3.1 3.1 6.2| 30.6 -46.8 -16.2 -5.4 -0.18| 12.4 -2.2 4000 57 13 22 6| 2.4 2.3 4.7| 33.1 -63.8 -30.7 -7.7 -0.23| 10.8 -2.4 5000 54 12 9 6| 1.9 2.1 4.0| 33.1 -86.5 -53.5 -10.7 -0.30| 10.2 -3.1 6000 51 11 4 6| 1.6 2.2 3.8| 38.0-121.0 -83.0 -13.8 -0.31| 10.0 -3.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250417.00.gif