UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 12 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 1010 10 24.6 23.5 94 1.1 23.8 30 5 296.9 300.2 296.6 350.0 18.34 1 1008 28 26.0 19.0 65 7.0 21.1 25 6 298.5 301.0 294.0 338.7 13.85 2 1001 93 28.4 19.4 58 9.0 22.1 8 9 301.5 304.1 295.2 343.6 14.30 3 1000 102 28.2 19.2 58 9.0 21.9 5 10 301.4 303.9 295.0 343.0 14.14 4 939 658 22.8 18.1 75 4.7 19.5 349 10 301.3 303.9 295.0 342.7 14.05 5 925 789 22.0 15.0 64 7.0 17.3 345 10 301.8 303.9 293.4 336.2 11.67 6 850 1520 16.6 10.6 68 6.0 12.9 345 8 303.5 305.3 292.2 331.8 9.48 7 833 1691 15.8 6.8 55 9.0 10.4 321 8 304.5 305.8 290.8 326.9 7.46 8 808 1948 13.4 9.5 77 3.9 11.0 304 7 304.6 306.3 292.3 332.3 9.26 9 776 2286 12.2 3.2 54 9.0 7.2 327 6 306.8 308.0 290.5 325.8 6.22 10 758 2482 10.8 8.1 83 2.7 9.2 341 8 307.4 309.0 292.9 334.6 8.98 11 725 2851 9.4 1.4 57 8.0 5.1 322 10 309.8 310.9 291.1 327.9 5.85 12 702 3117 7.8 0.8 61 7.0 4.0 335 14 310.9 312.0 291.4 328.9 5.78 13 700 3140 7.8 0.8 61 7.0 4.0 335 14 311.1 312.2 291.5 329.2 5.80 14 696 3187 7.4 3.3 75 4.1 5.1 333 14 311.2 312.5 292.5 332.8 6.99 15 682 3354 6.6 2.2 73 4.4 4.1 325 13 312.1 313.4 292.4 332.6 6.59 16 677 3414 6.0 2.1 76 3.9 3.8 322 13 312.1 313.3 292.4 332.6 6.59 17 673 3463 5.6 1.7 76 3.9 3.5 320 13 312.2 313.4 292.3 332.3 6.44 18 671 3487 5.6 1.5 75 4.1 3.4 318 13 312.4 313.7 292.3 332.3 6.37 19 670 3499 5.4 0.6 71 4.8 2.8 318 13 312.4 313.5 292.0 331.0 5.97 20 668 3524 5.8 -5.2 45 11.0 0.5 317 13 313.1 313.8 290.4 325.4 3.89 21 667 3536 6.8 -11.2 26 18.0 -0.9 316 12 314.3 314.8 289.5 322.3 2.43 22 666 3548 7.6 -19.4 13 27.0 -2.1 315 12 315.4 315.6 288.6 319.5 1.23 23 652 3724 9.0 304 11 318.9 24 629 4020 8.0 286 8 321.0 25 517 5605 -2.7 -47.7 2 45.0 -11.0 355 7 326.6 326.6 290.9 327.0 0.10 26 500 5870 -3.7 -39.7 4 36.0 -11.5 20 14 328.5 328.6 291.6 329.5 0.24 27 491 6014 -3.9 -39.9 4 36.0 -11.7 32 14 330.0 330.0 292.0 330.9 0.24 28 446 6768 -8.9 -40.9 6 32.0 -15.2 29 21 332.9 332.9 292.7 333.8 0.24 29 400 7600 -16.9 -44.9 7 28.0 -21.1 15 29 333.0 333.1 292.7 333.7 0.17 30 362 8335 -24.1 -50.1 7 26.0 -26.9 33 17 333.0 333.1 292.6 333.5 0.11 31 327 9066 -29.3 -59.3 4 30.0 -31.4 355 21 335.7 335.7 293.3 335.9 0.04 32 317 9288 -28.3 -65.3 2 37.0 -30.7 335 19 340.1 340.1 294.4 340.2 0.02 33 300 9680 -30.1 -69.1 1 39.0 -32.3 330 16 343.0 343.0 295.0 343.0 0.01 34 297 9752 -29.3 -71.3 1 42.0 -31.7 332 19 345.1 345.1 295.6 345.1 0.01 35 269 10458 -33.3 -74.3 1 41.0 -35.2 326 24 349.2 349.2 296.4 349.2 0.01 36 250 10970 -37.9 -77.9 1 40.0 -39.2 335 27 349.7 349.7 296.5 349.7 0.00 37 200 12460 -51.7 -80.7 2 29.0 -52.1 315 21 350.9 350.9 296.8 350.9 0.00 38 176 13274 -59.7 -79.7 6 20.0 -59.9 315 22 350.8 350.8 296.8 350.8 0.00 39 150 14260 -64.9 -81.9 8 17.0 -65.0 360 37 358.3 358.3 298.4 358.3 0.00 40 141 14635 -66.3 -84.3 6 18.0 -66.4 360 39 362.2 362.2 299.1 362.2 0.00 41 114 15886 -76.5 -88.5 13 12.0 -76.5 318 2 365.9 365.9 299.8 366.0 0.00 42 105 16354 -80.1 -89.1 21 9.0 -80.1 290 8 367.8 367.8 300.2 367.8 0.00 43 100 16630 -79.1 -88.1 21 9.0 -79.1 360 8 374.9 374.9 301.4 374.9 0.00 44 95 16921 -80.9 -88.9 25 8.0 -80.9 340 11 376.9 376.9 301.8 376.9 0.00 45 83 17687 -79.7 -87.7 25 8.0 -79.7 123 6 394.2 394.2 304.4 394.2 0.00 46 77 18120 -73.7 -85.7 14 12.0 -73.7 18 8 415.2 415.2 307.2 415.3 0.00 47 70 18680 -72.7 -86.7 10 14.0 -72.8 170 6 428.9 428.9 308.7 428.9 0.00 48 61 19497 -69.5 -89.5 4 20.0 -69.6 45 16 453.2 453.2 311.1 453.2 0.00 49 57 19908 -64.5 -91.5 1 27.0 -64.8 79 21 473.4 473.4 312.9 473.4 0.00 50 51 20588 -64.9 -95.9 1 31.0 -65.2 106 18 487.8 487.8 314.1 487.8 0.00 51 50 20710 -62.7 -95.7 0 33.0 -63.1 120 18 495.7 495.7 314.7 495.7 0.00 52 46 21224 -61.9 -94.9 0 33.0 -62.4 121 10 509.6 509.6 315.6 509.6 0.00 53 40 22086 -62.9 -95.9 0 33.0 -63.4 78 9 527.9 527.9 316.8 527.9 0.00 54 33 23281 -58.5 -92.5 1 34.0 -59.5 74 21 569.4 569.4 319.1 569.4 0.00 55 30 23880 -58.5 -92.5 1 34.0 -59.6 75 35 585.2 585.2 319.9 585.2 0.00 56 29 24093 -59.7 -93.7 0 34.0 -60.7 80 37 587.6 587.6 320.0 587.6 0.00 57 24 25284 -58.1 -92.1 1 34.0 -59.5 95 45 624.9 624.9 321.7 624.9 0.00 58 22 25841 -52.9 -87.9 1 35.0 -55.4 86 40 656.1 656.1 322.9 656.2 0.01 59 20 26460 -50.7 -86.7 1 36.0 -54.0 75 49 681.0 681.0 323.8 681.1 0.01 60 17 27527 -47.3 -84.3 1 37.0 -52.1 79 47 724.3 724.3 325.2 724.4 0.02 61 13 29303 -46.9 -83.9 1 37.0 -52.8 104 42 783.4 783.4 326.8 783.7 0.03 TRP 105 16354 -80.1 -89.1 21 9.0 -80.1 290 8 367.8 367.8 300.2 367.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 545.26 mb = 5205.42 m = 17077.95 ft Wetbulb zero: 667.61 mb = 3528.52 m = 11576.35 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 61.78 % Est. max temperature: 31.02 C = 87.83 F Sfc-Lift cond lev (LCL): 994.38 mb = 151.79 m = 497.98 ft T: 27.72 C 700-500 lapse rate: 4.21 C/km ThetaE index: 16.68 C Layer 1000.0- 808.0 mb Conv cond level (CCL): 831.05 mb = 1710.88 m = 5613.06 ft Mean mixing ratio: 13.54 g/kg Conv temperature: 32.18 C = 89.92 F Cap Strength: 4.29 C Lifted Index: 2.61 C Risk: None Lifted Index @300 mb: 3.28 C Lifted Index @700 mb: -0.25 C Showalter Index: 6.65 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 14.30 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.11 J/kg Max Up Vert Vel: 11.76 m/s Conv Inhibition (B-): 40.24 J/kg Cap Strength: 4.25 C Lift Cond Lev (LCL): 869.49 mb = 1324.01 m = 4343.80 ft Lev Free Conv (LFC): 804.49 mb = 1984.20 m = 6509.76 ft Equ Level (EL): 784.49 mb = 2194.92 m = 7201.10 ft B at Equ Level: 5.51 J/kg Max Parcel Lev (MPL): 654.49 mb = 3692.18 m = 12113.30 ft Wind level data Storm motion: 7 at 7 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 1010 10 30 5 -2.5 -4.3 | 149 3 -1.6 2.7 1 1000 102 5 10 -0.9 -10.0 | 359 3 0.0 -3.0 2 925 789 345 10 2.6 -9.7 | 307 4 3.5 -2.7 3 850 1520 345 8 2.1 -7.7 | 284 3 3.0 -0.7 4 850 1524 345 8 2.1 -7.7 | 284 3 3.0 -0.7 5 819 1829 300 8 6.9 -4.0 | 249 8 7.8 3.0 6 790 2134 310 4 3.1 -2.6 | 222 6 4.0 4.4 7 761 2438 345 8 2.1 -7.7 | 284 3 3.0 -0.7 8 734 2743 315 8 5.7 -5.7 | 258 7 6.6 1.3 9 708 3048 335 14 5.9 -12.7 | 310 9 6.8 -5.7 10 700 3140 335 14 5.9 -12.7 | 310 9 6.8 -5.7 11 657 3658 310 12 9.2 -7.7 | 274 10 10.1 -0.7 12 633 3962 280 8 7.9 -1.4 | 237 10 8.8 5.6 13 587 4572 360 12 -0.0 -12.0 | 350 5 0.9 -5.0 14 544 5182 325 8 4.6 -6.6 | 265 6 5.5 0.4 15 524 5486 340 6 2.1 -5.6 | 245 3 3.0 1.4 16 505 5791 20 8 -2.7 -7.5 | 74 2 -1.8 -0.5 17 500 5870 20 14 -4.8 -13.2 | 32 7 -3.9 -6.2 18 486 6096 40 14 -9.0 -10.7 | 65 9 -8.1 -3.7 19 400 7600 15 29 -7.5 -28.0 | 17 22 -6.6 -21.0 20 399 7620 10 29 -5.0 -28.6 | 11 22 -4.1 -21.6 21 352 8534 40 14 -9.0 -10.7 | 65 9 -8.1 -3.7 22 337 8839 355 21 1.8 -20.9 | 349 14 2.7 -13.9 23 323 9144 355 21 1.8 -20.9 | 349 14 2.7 -13.9 24 310 9449 310 16 12.3 -10.3 | 284 14 13.2 -3.3 25 300 9680 330 16 8.0 -13.9 | 308 11 8.9 -6.9 26 284 10058 340 31 10.6 -29.1 | 333 25 11.5 -22.1 27 272 10363 325 23 13.2 -18.8 | 310 18 14.1 -11.8 28 250 10970 335 27 11.4 -24.5 | 325 21 12.3 -17.5 29 250 10973 335 29 12.3 -26.3 | 326 23 13.2 -19.3 30 239 11278 320 21 13.5 -16.1 | 302 17 14.4 -9.1 31 200 12460 315 21 14.8 -14.8 | 296 18 15.8 -7.8 32 189 12802 310 19 14.6 -12.2 | 289 16 15.5 -5.2 33 164 13716 320 25 16.1 -19.2 | 306 21 17.0 -12.1 34 156 14021 350 39 6.8 -38.4 | 346 32 7.7 -31.4 35 150 14260 360 37 -0.0 -37.0 | 358 30 0.9 -30.0 36 141 14630 360 39 -0.0 -39.0 | 358 32 0.9 -32.0 37 127 15240 25 14 -5.9 -12.7 | 41 8 -5.0 -5.7 38 114 15850 325 2 1.1 -1.6 | 201 6 2.1 5.4 39 109 16154 230 6 4.6 3.9 | 207 12 5.5 10.9 40 105 16354 290 8 7.5 -2.7 | 243 9 8.4 4.3 41 103 16459 235 8 6.6 4.6 | 213 14 7.5 11.6 42 100 16630 360 8 -0.0 -8.0 | 317 1 0.9 -1.0 43 98 16764 340 8 2.7 -7.5 | 278 4 3.7 -0.5 44 93 17069 340 14 4.8 -13.2 | 317 8 5.7 -6.2 45 88 17374 35 12 -6.9 -9.8 | 65 7 -6.0 -2.8 46 83 17678 130 6 -4.6 3.9 | 161 11 -3.7 10.9 47 79 17983 30 6 -3.0 -5.2 | 131 3 -2.1 1.8 48 75 18288 5 10 -0.9 -10.0 | 359 3 0.0 -3.0 49 71 18593 35 10 -5.7 -8.2 | 76 5 -4.8 -1.2 50 70 18680 170 6 -1.0 5.9 | 179 13 -0.1 12.9 51 68 18898 140 6 -3.9 4.6 | 166 12 -2.9 11.6 52 64 19202 80 4 -3.9 -0.7 | 154 7 -3.0 6.3 53 61 19507 45 16 -11.3 -11.3 | 67 11 -10.4 -4.3 54 55 20117 95 23 -22.9 2.0 | 112 24 -22.0 9.0 55 52 20422 85 19 -18.9 -1.7 | 107 19 -18.0 5.3 56 50 20710 120 18 -15.6 9.0 | 137 22 -14.7 16.0 57 47 21031 130 10 -7.7 6.4 | 153 15 -6.7 13.4 58 41 21946 90 8 -8.0 0.0 | 135 10 -7.1 7.0 59 37 22555 40 14 -9.0 -10.7 | 65 9 -8.1 -3.7 60 35 22860 80 23 -22.7 -4.0 | 98 22 -21.7 3.0 61 34 23165 80 19 -18.7 -3.3 | 102 18 -17.8 3.7 62 31 23774 50 27 -20.7 -17.4 | 62 22 -19.8 -10.4 63 30 23880 75 35 -33.8 -9.1 | 86 33 -32.9 -2.1 64 29 24079 80 37 -36.4 -6.4 | 91 36 -35.5 0.6 65 26 24689 90 31 -31.0 0.0 | 103 31 -30.1 7.0 66 24 25298 95 45 -44.8 3.9 | 104 45 -43.9 10.9 67 21 26213 80 37 -36.4 -6.4 | 91 36 -35.5 0.6 68 20 26460 75 49 -47.3 -12.7 | 83 47 -46.4 -5.7 69 18 26822 75 49 -47.3 -12.7 | 83 47 -46.4 -5.7 70 14 27737 90 41 -41.0 0.0 | 100 41 -40.1 7.0 71 12 28346 120 43 -37.2 21.5 | 128 46 -36.3 28.5 72 9 29261 90 27 -27.0 0.0 | 105 27 -26.1 7.0 Wind Parameters Mean winds (0-6000m): 337.4 at 9.4 knts Storm direction: 7.4 at 7.1 knts Shear (0-3000m) pos: 0.8 neg: 1.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 154.7 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -17.6 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 34.73 Bulk Shear: 1.99 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 1 10 344 3| 0.0 6.9 6.9| 0.0 -2.8 -2.8 -5.6 -0.99| 10.3-10.2 1000 354 10 324 3| 0.0 3.5 3.5| 0.0 -4.5 -4.5 -4.5 -0.96| 6.2 -5.9 1500 351 9 314 3| 0.0 2.0 2.0| 0.0 -5.4 -5.4 -3.6 -0.94| 4.6 -4.3 2000 344 9 295 4| 0.0 1.8 1.8| 0.0 -13.7 -13.7 -6.9 -0.81| 5.6 -4.5 2500 342 8 284 4| 0.9 1.5 2.4| 4.6 -15.8 -11.2 -4.5 -0.52| 5.8 -3.1 3000 339 8 283 4| 0.8 1.8 2.6| 15.5 -17.6 -2.1 -0.7 -0.28| 6.4 -1.8 4000 332 9 283 5| 0.6 1.7 2.3| 17.5 -47.7 -30.1 -7.5 -0.42| 6.4 -2.7 5000 334 10 287 5| 1.6 1.8 3.3| 39.6 -53.7 -14.2 -2.8 -0.21| 7.0 -1.5 6000 337 9 291 5| 2.2 1.5 3.7| 44.2 -58.7 -14.5 -2.4 -0.15| 7.4 -1.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251012.00.gif