UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 11 OCT 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 1012 10 28.4 23.4 74 5.0 24.7 355 16 300.5 303.9 297.5 353.9 18.19 1 1000 113 27.2 21.2 70 6.0 22.9 345 12 300.4 303.3 296.1 347.4 16.05 2 925 803 22.0 18.6 81 3.4 19.6 355 18 301.8 304.5 295.6 345.2 14.74 3 912 926 21.0 18.4 85 2.6 19.2 358 18 302.0 304.7 295.6 345.5 14.76 4 850 1536 17.8 14.4 80 3.4 15.5 10 16 304.8 307.1 294.6 341.3 12.23 5 765 2431 12.8 9.9 83 2.9 11.0 345 16 308.7 310.6 294.1 339.3 10.06 6 747 2631 11.8 5.8 67 6.0 8.2 348 15 309.7 311.2 292.7 333.6 7.77 7 711 3043 9.4 5.6 77 3.8 7.1 340 13 311.5 313.0 293.4 336.4 8.05 8 700 3173 9.0 4.0 71 5.0 6.1 335 12 312.5 313.8 293.1 335.1 7.30 9 645 3845 5.6 -4.4 49 10.0 0.7 331 9 316.0 316.8 291.6 329.7 4.28 10 640 3909 5.2 0.2 70 5.0 2.5 333 10 316.2 317.4 293.2 335.5 6.08 11 635 3973 4.8 0.2 72 4.6 2.3 335 10 316.5 317.7 293.3 335.9 6.13 12 628 4063 4.6 -7.4 41 12.0 -1.0 338 11 317.3 318.0 291.3 328.6 3.49 13 605 4366 2.8 -11.2 35 14.0 -3.1 337 13 318.6 319.1 291.0 327.5 2.68 14 590 4569 2.6 -19.4 18 22.0 -5.2 317 14 320.7 320.9 290.4 325.4 1.39 15 588 4596 2.6 -21.4 15 24.0 -5.5 315 14 321.0 321.2 290.3 325.0 1.18 16 583 4665 2.0 -7.0 51 9.0 -2.3 318 14 321.1 321.8 292.7 333.8 3.88 17 582 4679 2.2 -10.8 38 13.0 -3.4 319 14 321.5 322.0 292.0 331.0 2.88 18 575 4777 2.6 -25.4 11 28.0 -6.2 323 14 323.0 323.2 290.6 326.0 0.84 19 534 5370 -1.7 -21.7 20 20.0 -8.4 331 13 324.8 325.0 291.5 329.2 1.26 20 507 5780 -3.9 -43.9 3 40.0 -11.7 349 18 327.0 327.0 291.0 327.6 0.15 21 500 5890 -4.7 -44.7 3 40.0 -12.3 350 18 327.3 327.3 291.1 327.9 0.14 22 417 7286 -17.1 -36.1 18 19.0 -20.6 330 16 328.8 328.9 291.8 330.4 0.42 23 407 7469 -15.5 -56.5 2 41.0 -20.4 327 16 333.2 333.2 292.6 333.4 0.04 24 400 7600 -15.3 -61.3 1 46.0 -20.3 325 16 335.1 335.1 293.1 335.2 0.02 25 398 7638 -15.5 -61.5 1 46.0 -20.5 326 14 335.3 335.3 293.2 335.4 0.02 26 300 9720 -29.3 -70.3 1 41.0 -31.7 295 12 344.1 344.1 295.3 344.1 0.01 27 289 9986 -30.7 -72.7 1 42.0 -32.9 319 13 345.8 345.8 295.7 345.8 0.01 28 250 11000 -38.3 -78.3 1 40.0 -39.6 360 31 349.1 349.1 296.4 349.1 0.00 29 200 12490 -50.9 -72.9 6 22.0 -51.3 5 29 352.2 352.2 297.1 352.2 0.01 30 155 14100 -64.5 -81.5 8 17.0 -64.6 14 30 355.6 355.6 297.8 355.6 0.00 31 150 14300 -66.1 -80.1 12 14.0 -66.2 10 35 356.2 356.2 298.0 356.2 0.00 32 100 16650 -80.7 -88.7 25 8.0 -80.7 60 27 371.8 371.8 300.9 371.8 0.00 33 95 16938 -82.9 -88.9 35 6.0 -82.9 60 19 373.0 373.0 301.1 373.0 0.00 34 91 17181 -77.5 -86.5 22 9.0 -77.5 78 20 388.3 388.3 303.5 388.3 0.00 35 80 17918 -78.9 -86.9 26 8.0 -78.9 110 14 400.0 400.0 305.2 400.0 0.00 36 73 18450 -70.9 -84.9 11 14.0 -71.0 48 9 427.5 427.5 308.6 427.6 0.00 37 70 18700 -68.7 -87.7 5 19.0 -68.8 55 10 437.4 437.4 309.6 437.4 0.00 38 68 18875 -67.5 -91.5 2 24.0 -67.7 42 15 443.6 443.6 310.3 443.6 0.00 39 50 20740 -67.1 -99.1 0 32.0 -67.3 60 21 485.4 485.4 313.9 485.4 0.00 40 41 21943 -63.7 -96.7 0 33.0 -64.1 104 14 522.2 522.2 316.4 522.2 0.00 41 39 22252 -60.1 -94.1 0 34.0 -60.8 83 17 538.8 538.8 317.5 538.8 0.00 42 32 23493 -56.5 -91.5 0 35.0 -57.8 76 37 579.8 579.8 319.6 579.8 0.00 43 30 23900 -58.1 -92.1 1 34.0 -59.2 90 37 586.2 586.3 320.0 586.3 0.00 44 24 25324 -55.7 -90.7 1 35.0 -57.5 92 38 631.9 631.9 322.0 631.9 0.00 45 21 26190 -50.7 -86.7 1 36.0 -53.9 80 34 671.5 671.6 323.5 671.6 0.01 46 20 26510 -50.3 -86.3 1 36.0 -53.7 90 41 682.2 682.2 323.9 682.3 0.01 47 13 29321 -50.5 -86.5 1 36.0 -55.0 90 38 771.0 771.0 326.5 771.1 0.02 TRP 95 16938 -82.9 -88.9 35 6.0 -82.9 60 19 373.0 373.0 301.1 373.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 550.21 mb = 5135.09 m = 16847.19 ft Wetbulb zero: 630.08 mb = 4036.13 m = 13241.74 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 56.58 % Est. max temperature: 32.13 C = 89.83 F Sfc-Lift cond lev (LCL): 941.52 mb = 646.30 m = 2120.37 ft T: 23.18 C 700-500 lapse rate: 5.04 C/km ThetaE index: 11.96 C Layer 850.0- 711.0 mb Conv cond level (CCL): 857.51 mb = 1459.87 m = 4789.53 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 32.34 C = 90.20 F Cap Strength: 1.39 C Lifted Index: -0.56 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.86 C Lifted Index @700 mb: -0.69 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.10 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 222.80 Risk: None Energy Index: -2.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 253.55 J/kg Max Up Vert Vel: 22.52 m/s Conv Inhibition (B-): 35.76 J/kg Cap Strength: 1.39 C Lift Cond Lev (LCL): 899.64 mb = 1044.58 m = 3427.04 ft Lev Free Conv (LFC): 784.64 mb = 2215.54 m = 7268.74 ft Equ Level (EL): 574.64 mb = 4781.52 m = 15687.21 ft B at Equ Level: 58.67 J/kg Max Parcel Lev (MPL): 214.64 mb = 12018.20 m = 39429.30 ft Wind level data Storm motion: 16 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 1012 10 355 16 1.4 -15.9 | 323 7 4.3 -5.7 1 1000 113 345 12 3.1 -11.6 | 283 6 6.0 -1.4 2 925 803 355 18 1.6 -17.9 | 330 9 4.5 -7.7 3 851 1524 10 18 -3.1 -17.7 | 2 7 -0.2 -7.5 4 850 1536 10 16 -2.8 -15.8 | 359 6 0.1 -5.5 5 764 2438 345 16 4.1 -15.5 | 306 9 7.1 -5.2 6 737 2743 350 14 2.4 -13.8 | 304 6 5.3 -3.6 7 700 3173 335 12 5.1 -10.9 | 275 8 8.0 -0.6 8 659 3658 325 8 4.6 -6.6 | 244 8 7.5 3.7 9 611 4267 345 12 3.1 -11.6 | 283 6 6.0 -1.4 10 589 4572 315 14 9.9 -9.9 | 268 13 12.8 0.3 11 546 5182 340 14 4.8 -13.2 | 291 8 7.7 -2.9 12 526 5486 325 12 6.9 -9.8 | 268 10 9.8 0.4 13 506 5791 350 18 3.1 -17.7 | 321 10 6.0 -7.5 14 500 5890 350 18 3.1 -17.7 | 321 10 6.0 -7.5 15 400 7600 325 16 9.2 -13.1 | 283 12 12.1 -2.9 16 399 7620 325 14 8.0 -11.5 | 276 11 10.9 -1.2 17 383 7925 350 12 2.1 -11.8 | 288 5 5.0 -1.6 18 367 8230 20 14 -4.8 -13.2 | 33 3 -1.9 -2.9 19 352 8534 360 27 -0.0 -27.0 | 350 17 2.9 -16.8 20 324 9144 320 25 16.1 -19.2 | 295 21 19.0 -8.9 21 300 9720 295 12 10.9 -5.1 | 249 15 13.8 5.2 22 299 9754 295 10 9.1 -4.2 | 243 13 12.0 6.0 23 274 10363 360 18 -0.0 -18.0 | 339 8 2.9 -7.8 24 251 10973 360 33 -0.0 -33.0 | 353 23 2.9 -22.8 25 250 11000 360 31 -0.0 -31.0 | 352 21 2.9 -20.8 26 200 12490 5 29 -2.5 -28.9 | 359 19 0.4 -18.7 27 165 13716 20 21 -7.2 -19.7 | 24 10 -4.3 -9.5 28 150 14300 10 35 -6.1 -34.5 | 7 24 -3.2 -24.2 29 149 14326 10 33 -5.7 -32.5 | 7 22 -2.8 -22.3 30 134 14935 25 23 -9.7 -20.8 | 33 13 -6.8 -10.6 31 128 15240 20 31 -10.6 -29.1 | 22 20 -7.7 -18.9 32 115 15850 60 27 -23.4 -13.5 | 81 21 -20.5 -3.3 33 100 16650 60 27 -23.4 -13.5 | 81 21 -20.5 -3.3 34 98 16764 60 27 -23.4 -13.5 | 81 21 -20.5 -3.3 35 95 16938 60 19 -16.5 -9.5 | 93 14 -13.5 0.7 36 93 17069 65 21 -19.0 -8.9 | 95 16 -16.1 1.4 37 88 17374 100 18 -17.7 3.1 | 132 20 -14.8 13.4 38 84 17678 110 12 -11.3 4.1 | 150 17 -8.4 14.3 39 79 17983 110 14 -13.2 4.8 | 146 18 -10.2 15.0 40 75 18288 15 8 -2.1 -7.7 | 199 3 0.8 2.5 41 71 18593 75 10 -9.7 -2.6 | 139 10 -6.7 7.6 42 70 18700 55 10 -8.2 -5.7 | 130 7 -5.3 4.5 43 68 18898 40 16 -10.3 -12.3 | 75 8 -7.4 -2.0 44 64 19202 55 14 -11.5 -8.0 | 104 9 -8.6 2.2 45 61 19507 110 14 -13.2 4.8 | 146 18 -10.2 15.0 46 55 20117 25 8 -3.4 -7.3 | 171 3 -0.5 3.0 47 53 20422 25 23 -9.7 -20.8 | 33 13 -6.8 -10.6 48 50 20726 60 23 -19.9 -11.5 | 86 17 -17.0 -1.3 49 50 20740 60 21 -18.2 -10.5 | 89 15 -15.3 -0.3 50 48 21031 70 19 -17.9 -6.5 | 104 15 -14.9 3.7 51 43 21641 125 18 -14.7 10.3 | 150 24 -11.8 20.6 52 41 21946 105 14 -13.5 3.6 | 143 17 -10.6 13.9 53 37 22555 65 19 -17.2 -8.0 | 99 14 -14.3 2.2 54 35 22860 80 33 -32.5 -5.7 | 99 30 -29.6 4.5 55 32 23470 75 37 -35.7 -9.6 | 91 33 -32.8 0.7 56 30 23900 90 37 -37.0 0.0 | 107 36 -34.1 10.2 57 27 24689 105 45 -43.5 11.6 | 118 46 -40.5 21.9 58 25 24994 105 45 -43.5 11.6 | 118 46 -40.5 21.9 59 22 25908 70 27 -25.4 -9.2 | 93 22 -22.5 1.0 60 20 26510 90 41 -41.0 0.0 | 105 39 -38.1 10.2 61 15 27432 95 39 -38.9 3.4 | 111 38 -35.9 13.6 62 9 29261 80 37 -36.4 -6.4 | 96 34 -33.5 3.8 Wind Parameters Mean winds (0-6000m): 345.9 at 14.2 knts Storm direction: 15.9 at 10.6 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -38.7 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -24.1 tot: -3.7 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -0.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2914.94 Bulk Shear: 0.09 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 ------------------------------------------------------------------------------- 500 349 14 300 6| 0.0 1.3 1.3| 5.9 -7.4 -1.4 -2.8 -0.14| 8.5 -1.2 1000 352 16 316 7| 1.8 0.7 2.5| 13.9 -7.4 6.5 6.5 0.20| 6.4 1.3 1500 357 16 328 7| 2.1 0.4 2.5| 20.4 -7.4 13.1 8.7 0.36| 5.4 1.9 2000 359 16 331 7| 1.6 1.4 3.0| 20.4 -13.6 6.8 3.4 0.09| 5.4 0.5 2500 357 16 328 7| 1.2 1.8 3.0| 20.4 -19.2 1.2 0.5 -0.04| 5.0 -0.2 3000 355 16 323 7| 1.0 1.8 2.8| 20.4 -24.1 -3.7 -1.2 -0.13| 4.9 -0.6 4000 351 14 308 6| 1.0 1.8 2.8| 25.0 -35.1 -10.1 -2.5 -0.18| 4.7 -0.8 5000 347 14 300 7| 1.1 1.7 2.8| 36.4 -40.2 -3.9 -0.8 -0.08| 5.0 -0.4 6000 346 14 299 7| 1.5 1.5 3.0| 58.6 -47.9 10.7 1.8 0.03| 5.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251011.00.gif