UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:0000Z 20 OCT 25 Station: MMUN WMO ident: 76595 Latitude: 21.03 Longitude: -86.88 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 1015 10 27.0 26.4 97 0.6 26.6 35 6 298.9 302.8 299.2 362.7 21.81 1 1013 28 27.8 25.5 87 2.3 26.1 39 7 299.8 303.6 298.8 360.6 20.69 2 1000 143 27.6 24.6 84 3.0 25.4 65 12 300.8 304.4 298.5 359.2 19.84 3 925 828 22.8 20.6 87 2.2 21.2 95 6 302.6 305.7 297.1 352.2 16.74 4 850 1563 18.4 15.4 83 3.0 16.4 35 8 305.4 307.8 295.4 344.5 13.06 5 763 2483 12.2 10.9 92 1.3 11.4 83 4 308.3 310.3 294.6 341.1 10.80 6 719 2982 9.8 6.9 82 2.9 8.0 105 5 310.9 312.6 293.7 337.8 8.72 7 702 3181 9.2 1.2 57 8.0 4.8 105 6 312.4 313.6 292.0 331.0 5.95 8 700 3205 9.2 0.2 53 9.0 4.4 105 6 312.7 313.7 291.7 330.1 5.55 9 673 3529 6.8 2.8 76 4.0 4.5 120 6 313.5 314.9 293.2 335.3 6.97 10 633 4029 4.0 -0.3 74 4.3 1.7 139 6 315.9 317.0 293.0 334.6 5.92 11 617 4236 3.4 -4.6 56 8.0 -0.6 156 8 317.5 318.4 292.2 331.7 4.41 12 590 4597 1.6 -2.1 76 3.7 -0.3 185 10 319.5 320.6 293.7 337.4 5.57 13 580 4735 0.8 -5.2 64 6.0 -2.1 181 11 320.1 321.0 293.0 334.7 4.48 14 575 4804 0.2 -3.1 78 3.3 -1.5 180 12 320.2 321.3 293.7 337.4 5.30 15 545 5231 -2.5 -5.4 80 2.9 -3.9 174 16 322.0 322.9 293.6 337.3 4.70 16 535 5377 -3.1 -10.1 58 7.0 -6.1 191 15 322.9 323.6 292.8 334.0 3.32 17 513 5709 -4.5 -9.2 70 4.7 -6.6 208 13 325.2 325.9 293.7 337.6 3.72 18 502 5879 -5.5 -12.5 58 7.0 -8.4 210 12 326.0 326.5 293.3 335.8 2.92 19 500 5910 -5.5 -13.5 53 8.0 -8.7 210 12 326.3 326.9 293.2 335.5 2.70 20 483 6181 -7.7 -9.9 84 2.2 -8.7 218 11 326.9 327.6 294.1 339.4 3.74 21 476 6294 -8.5 -9.7 91 1.2 -9.0 222 10 327.2 328.0 294.4 340.2 3.85 22 463 6509 -9.1 -15.1 62 6.0 -11.4 220 9 329.1 329.6 293.8 337.9 2.56 23 441 6886 -11.1 -13.8 80 2.7 -12.2 244 6 331.2 331.8 294.7 341.5 2.99 24 433 7026 -12.1 -14.2 84 2.1 -12.9 272 6 331.7 332.3 294.7 341.8 2.94 25 422 7223 -13.3 -17.0 74 3.7 -14.6 307 6 332.6 333.1 294.6 340.9 2.39 26 416 7332 -13.7 -24.7 39 11.0 -16.8 327 6 333.4 333.7 293.8 337.9 1.24 27 402 7592 -15.1 -32.1 22 17.0 -19.0 1 8 334.9 335.0 293.6 337.3 0.64 28 400 7630 -15.3 -36.3 15 21.0 -19.5 5 8 335.1 335.2 293.5 336.7 0.43 29 392 7782 -16.7 -33.7 21 17.0 -20.3 360 8 335.2 335.3 293.7 337.4 0.57 30 386 7897 -17.7 -33.7 23 16.0 -21.0 356 8 335.4 335.5 293.7 337.6 0.57 31 385 7917 -17.9 -32.9 26 15.0 -21.1 356 8 335.4 335.5 293.7 337.7 0.62 32 381 7994 -18.7 -22.9 69 4.2 -19.9 355 8 335.3 335.6 294.6 341.0 1.59 33 378 8053 -18.5 -33.5 26 15.0 -21.6 356 8 336.3 336.5 294.0 338.6 0.60 34 357 8476 -22.1 -42.1 15 20.0 -25.1 359 6 337.1 337.1 293.9 338.1 0.26 35 355 8517 -22.3 -44.3 12 22.0 -25.4 360 6 337.3 337.4 293.9 338.2 0.21 36 353 8558 -22.5 -42.5 14 20.0 -25.4 358 6 337.6 337.7 294.0 338.6 0.26 37 350 8621 -23.1 -31.1 48 8.0 -24.8 344 6 337.6 337.8 294.5 340.7 0.81 38 347 8684 -23.5 -28.1 66 4.6 -24.5 329 5 337.9 338.1 294.8 341.9 1.09 39 346 8705 -23.9 -26.8 77 2.9 -24.6 325 5 337.6 337.9 294.8 342.2 1.23 40 343 8768 -24.3 -28.3 69 4.0 -25.2 310 5 337.9 338.2 294.8 341.9 1.08 41 342 8789 -24.3 -31.3 52 7.0 -25.7 305 4 338.2 338.4 294.6 341.3 0.82 42 329 9070 -26.5 -29.8 74 3.3 -27.2 261 7 339.0 339.2 295.0 342.6 0.98 43 326 9136 -26.9 -29.1 82 2.2 -27.3 253 8 339.3 339.5 295.1 343.2 1.06 44 324 9180 -27.1 -31.9 64 4.8 -28.0 255 8 339.6 339.8 295.0 342.7 0.82 45 323 9202 -27.1 -37.1 38 10.0 -28.7 259 8 339.9 340.0 294.7 341.8 0.49 46 316 9360 -27.9 -39.9 31 12.0 -29.6 291 7 341.0 341.0 294.9 342.4 0.38 47 302 9683 -30.7 -36.7 56 6.0 -31.6 306 8 341.5 341.6 295.2 343.6 0.55 48 300 9730 -31.1 -35.9 63 4.8 -31.9 305 8 341.5 341.7 295.3 343.8 0.60 49 260 10731 -38.5 -42.1 69 3.6 -38.9 318 11 344.9 345.0 295.8 346.4 0.36 50 250 11000 -40.7 -45.1 63 4.4 -41.1 315 10 345.6 345.6 295.9 346.7 0.27 51 200 12470 -53.3 -58.3 54 5.0 -53.5 275 12 348.4 348.4 296.3 348.7 0.07 52 194 12665 -55.1 -59.5 58 4.4 -55.2 272 14 348.5 348.5 296.4 348.8 0.06 53 181 13105 -58.5 -67.5 30 9.0 -58.6 350.0 350.0 296.7 350.1 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 572.78 mb = 4835.57 m = 15864.52 ft Wetbulb zero: 621.02 mb = 4183.51 m = 13725.24 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 77.57 % Est. max temperature: 33.00 C = 91.39 F Sfc-Lift cond lev (LCL): 1006.75 mb = 82.90 m = 271.97 ft T: 27.70 C 700-500 lapse rate: 5.43 C/km ThetaE index: 32.64 C Layer 1013.0- 673.0 mb Conv cond level (CCL): 907.71 mb = 991.97 m = 3254.45 ft Mean mixing ratio: 18.40 g/kg Conv temperature: 31.40 C = 88.51 F Cap Strength: 0.89 C Lifted Index: -4.58 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.87 C Lifted Index @700 mb: -2.95 C Showalter Index: -0.48 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.90 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.80 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1995.08 J/kg Max Up Vert Vel: 63.17 m/s Conv Inhibition (B-): 6.36 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 930.13 mb = 779.43 m = 2557.16 ft Lev Free Conv (LFC): 885.13 mb = 1211.01 m = 3973.07 ft Wind level data Storm motion: 163 at 6 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 1015 10 35 6 -3.4 -4.9 | 8 11 -1.6 -11.1 1 1000 143 65 12 -10.9 -5.1 | 39 14 -9.0 -11.2 2 948 610 95 10 -10.0 0.9 | 57 10 -8.1 -5.3 3 925 828 95 6 -6.0 0.5 | 36 7 -4.1 -5.6 4 916 914 100 4 -3.9 0.7 | 21 6 -2.1 -5.4 5 884 1219 70 6 -5.6 -2.1 | 25 9 -3.8 -8.2 6 854 1524 55 8 -6.6 -4.6 | 24 12 -4.7 -10.7 7 850 1563 35 8 -4.6 -6.6 | 12 13 -2.8 -12.7 8 824 1829 45 10 -7.1 -7.1 | 22 14 -5.2 -13.2 9 795 2134 35 6 -3.4 -4.9 | 8 11 -1.6 -11.1 10 766 2438 80 4 -3.9 -0.7 | 17 7 -2.1 -6.8 11 739 2743 105 4 -3.9 1.0 | 22 5 -2.0 -5.1 12 700 3205 105 6 -5.8 1.6 | 41 6 -4.0 -4.6 13 687 3353 95 6 -6.0 0.5 | 36 7 -4.1 -5.6 14 662 3658 140 6 -3.9 4.6 | 53 3 -2.0 -1.5 15 637 3962 135 6 -4.2 4.2 | 52 3 -2.4 -1.9 16 591 4572 185 10 0.9 10.0 | 215 5 2.7 3.8 17 547 5182 170 16 -2.8 15.8 | 174 10 -0.9 9.6 18 527 5486 205 14 5.9 12.7 | 230 10 7.7 6.6 19 500 5910 210 12 6.0 10.4 | 241 9 7.8 4.3 20 469 6401 225 10 7.1 7.1 | 264 9 8.9 0.9 21 451 6706 210 6 3.0 5.2 | 281 5 4.8 -0.9 22 433 7010 270 6 6.0 -0.0 | 308 10 7.8 -6.1 23 417 7315 325 6 3.4 -4.9 | 335 12 5.3 -11.1 24 401 7620 5 8 -0.7 -8.0 | 355 14 1.1 -14.1 25 400 7630 5 8 -0.7 -8.0 | 355 14 1.1 -14.1 26 384 7925 355 8 0.7 -8.0 | 350 14 2.5 -14.1 27 353 8534 360 6 -0.0 -6.0 | 351 12 1.8 -12.1 28 339 8839 290 4 3.8 -1.4 | 323 9 5.6 -7.5 29 325 9144 250 8 7.5 2.7 | 290 10 9.3 -3.4 30 312 9449 310 6 4.6 -3.9 | 327 12 6.4 -10.0 31 300 9730 305 8 6.6 -4.6 | 322 14 8.4 -10.7 32 299 9754 300 6 5.2 -3.0 | 322 12 7.0 -9.1 33 286 10058 325 12 6.9 -9.8 | 331 18 8.7 -16.0 34 250 11000 315 10 7.1 -7.1 | 326 16 8.9 -13.2 35 218 11887 305 12 9.8 -6.9 | 318 17 11.7 -13.0 36 200 12470 275 12 12.0 -1.0 | 298 16 13.8 -7.2 37 199 12497 275 12 12.0 -1.0 | 298 16 13.8 -7.2 38 181 13106 265 19 18.9 1.7 | 282 21 20.8 -4.5 Wind Parameters Mean winds (0-6000m): 133.4 at 8.5 knts Storm direction: 163.4 at 6.4 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 25.0 deg Storm rel helicity (0-3000m) pos: 47.7 neg: -25.6 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.0 10^-3/s Energy-Hel index: 0.52 Bulk Rich Number: 149.69 Bulk Shear: 13.33 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 71 11 41 13| 8.6 0.0 8.6| 33.0 0.0 33.0 66.0 0.83| 12.4 10.3 1000 81 9 43 10| 2.6 0.0 2.6| 35.2 -8.9 26.3 26.3 0.32| 10.3 3.3 1500 77 8 37 10| 1.7 1.7 3.4| 35.6 -9.9 25.7 17.1 0.25| 8.6 2.1 2000 67 8 32 11| 1.3 1.5 2.8| 41.7 -22.7 19.0 9.5 0.13| 8.2 1.0 2500 65 8 29 11| 2.2 1.2 3.4| 45.5 -25.6 19.8 7.9 0.12| 7.9 1.0 3000 69 7 29 10| 2.1 1.0 3.1| 47.7 -25.6 22.1 7.4 0.15| 7.0 1.0 4000 80 7 34 9| 2.0 0.8 2.8| 50.9 -26.2 24.7 6.2 0.17| 6.1 1.1 5000 104 7 51 7| 2.1 0.2 2.4| 54.2 -31.5 22.7 4.5 0.18| 6.1 1.1 6000 133 9 86 4| 1.7 0.2 1.9| 82.9 -33.2 49.7 8.3 0.29| 6.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251020.00.gif