UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 9 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 1012 10 23.4 22.7 96 0.7 22.9 90 3 295.5 298.7 295.7 345.6 17.41 1 1007 56 25.6 23.6 89 2.0 24.2 57 3 298.2 301.5 297.1 352.0 18.51 2 1000 121 27.0 23.8 83 3.2 24.6 10 4 300.1 303.6 297.8 355.6 18.88 3 997 148 27.2 23.1 78 4.1 24.2 1 4 300.6 303.9 297.5 353.9 18.13 4 925 806 22.8 19.8 83 3.0 20.7 345 4 302.6 305.6 296.5 349.7 15.91 5 850 1541 18.6 15.5 82 3.1 16.5 330 6 305.6 308.1 295.5 345.0 13.14 6 792 2144 14.6 12.7 88 1.9 13.3 25 6 307.6 309.8 295.0 343.1 11.74 7 770 2383 14.2 10.3 77 3.9 11.7 37 8 309.7 311.6 294.6 341.0 10.27 8 700 3183 9.4 4.9 73 4.5 6.8 35 12 312.9 314.4 293.6 337.1 7.78 9 614 4262 3.8 -2.2 65 6.0 0.7 25 16 318.4 319.4 293.2 335.5 5.31 10 540 5293 -3.5 -5.3 87 1.8 -4.4 30 17 321.6 322.6 293.6 337.2 4.78 11 500 5900 -6.5 -9.7 78 3.2 -7.9 35 16 325.1 325.8 293.7 337.4 3.66 12 498 5931 -6.7 -9.3 82 2.6 -7.8 36 16 325.2 326.0 293.8 337.9 3.80 13 486 6122 -7.5 -13.5 62 6.0 -9.9 38 18 326.5 327.1 293.3 336.0 2.78 14 481 6203 -7.9 -14.9 57 7.0 -10.6 33 18 327.0 327.5 293.2 335.6 2.50 15 475 6301 -8.7 -12.1 76 3.4 -10.1 27 18 327.2 327.8 293.8 338.0 3.18 16 452 6685 -10.9 -16.9 61 6.0 -13.0 28 20 329.1 329.6 293.6 336.9 2.25 17 448 6754 -11.3 -15.9 69 4.6 -13.0 29 20 329.4 329.9 293.8 338.0 2.47 18 444 6823 -11.5 -15.9 70 4.4 -13.1 31 20 330.0 330.5 294.0 338.7 2.49 19 442 6857 -11.7 -17.7 61 6.0 -13.8 32 20 330.2 330.6 293.7 337.7 2.15 20 441 6875 -11.5 -19.5 52 8.0 -14.2 33 21 330.7 331.1 293.6 337.2 1.85 21 437 6945 -11.3 -23.3 36 12.0 -14.9 35 21 331.8 332.1 293.4 336.6 1.34 22 427 7123 -12.5 -38.5 9 26.0 -17.6 40 22 332.5 332.5 292.7 333.7 0.32 23 404 7545 -15.1 -54.1 2 39.0 -20.1 45 23 334.4 334.4 293.0 334.7 0.06 24 400 7620 -15.7 -55.7 2 40.0 -20.5 45 23 334.6 334.6 293.0 334.8 0.05 25 395 7715 -16.1 -54.1 2 38.0 -20.8 47 23 335.3 335.3 293.2 335.5 0.06 26 390 7810 -16.9 -33.9 21 17.0 -20.4 48 23 335.4 335.6 293.7 337.6 0.56 27 343 8762 -21.7 -58.7 2 37.0 -25.4 56 22 341.5 341.5 294.7 341.6 0.04 28 300 9730 -30.3 -55.3 7 25.0 -32.3 40 25 342.7 342.7 295.0 343.0 0.07 29 288 10017 -32.9 -60.9 4 28.0 -34.7 40 22 343.0 343.0 295.1 343.1 0.04 30 280 10213 -34.5 -45.5 32 11.0 -35.6 40 20 343.5 343.5 295.4 344.4 0.23 31 278 10263 -34.9 -42.9 44 8.0 -35.8 40 20 343.6 343.7 295.5 344.8 0.31 32 272 10414 -35.9 -43.9 44 8.0 -36.7 40 18 344.3 344.3 295.6 345.4 0.29 33 271 10439 -36.1 -49.1 25 13.0 -37.2 40 18 344.4 344.4 295.5 345.0 0.16 34 264 10619 -37.9 -47.9 34 10.0 -38.7 40 16 344.3 344.4 295.6 345.1 0.19 35 250 10990 -40.9 -50.9 33 10.0 -41.6 40 12 345.3 345.3 295.7 345.8 0.14 36 230 11552 -45.9 -54.9 35 9.0 -46.3 33 17 346.0 346.0 295.8 346.4 0.10 37 225 11698 -47.1 -53.1 50 6.0 -47.4 31 18 346.3 346.3 295.9 346.8 0.12 38 223 11757 -47.5 -52.3 58 4.8 -47.7 31 19 346.6 346.6 296.0 347.2 0.14 39 216 11967 -48.5 -61.5 21 13.0 -48.9 28 21 348.2 348.2 296.3 348.4 0.05 40 212 12090 -49.3 -72.3 5 23.0 -49.8 26 22 348.8 348.8 296.4 348.9 0.01 41 200 12470 -52.3 -74.3 5 22.0 -52.7 30 29 349.9 349.9 296.6 350.0 0.01 42 167 13607 -61.5 -78.5 9 17.0 -61.6 37 25 353.1 353.1 297.3 353.1 0.01 43 150 14260 -67.9 -79.9 16 12.0 -67.9 35 21 353.1 353.1 297.3 353.1 0.00 44 128 15198 -74.1 -82.1 28 8.0 -74.1 31 31 358.3 358.3 298.4 358.4 0.00 45 115 15815 -78.1 -84.1 37 6.0 -78.1 39 33 362.1 362.1 299.1 362.1 0.00 46 108 16172 -79.5 -85.5 36 6.0 -79.5 30 31 366.0 366.0 299.8 366.0 0.00 47 100 16610 -78.1 -86.1 26 8.0 -78.1 50 27 376.8 376.8 301.7 376.8 0.00 48 94 16965 -79.7 -85.7 36 6.0 -79.7 62 24 380.4 380.4 302.3 380.4 0.00 49 78 18038 -77.1 -86.1 22 9.0 -77.1 59 18 406.7 406.7 306.1 406.7 0.00 50 70 18670 -72.9 -85.9 12 13.0 -73.0 85 18 428.4 428.4 308.7 428.4 0.00 51 66 19019 -68.7 -86.7 6 18.0 -68.8 94 14 444.8 444.8 310.4 444.8 0.00 52 59 19688 -70.9 -88.9 5 18.0 -71.0 90 12 454.4 454.4 311.3 454.4 0.00 53 52 20450 -64.3 -88.3 2 24.0 -64.6 52 14 486.5 486.5 314.0 486.5 0.00 54 50 20690 -64.3 -88.3 2 24.0 -64.6 65 18 492.0 492.0 314.4 492.0 0.00 55 46 21197 -65.3 -89.3 2 24.0 -65.6 76 25 501.4 501.4 315.1 501.4 0.00 56 40 22054 -60.9 -88.9 1 28.0 -61.6 102 29 532.9 532.9 317.1 532.9 0.00 57 33 23249 -59.9 -88.9 1 29.0 -60.7 80 26 565.7 565.7 318.9 565.7 0.00 58 30 23850 -54.9 -87.9 1 33.0 -56.5 75 41 595.0 595.0 320.4 595.0 0.01 59 26 24760 -56.7 -88.7 1 32.0 -58.2 88 39 614.7 614.7 321.3 614.8 0.01 60 20 26440 -52.3 -87.3 1 35.0 -55.2 90 29 676.1 676.1 323.6 676.2 0.01 61 14 28746 -52.5 -88.5 1 36.0 -56.1 87 46 748.0 748.0 325.9 748.1 0.01 62 14 28746 -52.7 -88.7 1 36.0 -56.3 87 46 747.3 747.3 325.8 747.4 0.01 63 12 29761 -44.1 -82.1 1 38.0 -51.5 85 52 811.5 811.5 327.5 811.9 0.04 64 10 30993 -40.7 -77.7 1 37.0 -50.5 92 49 867.6 867.7 328.8 868.6 0.10 TRP 108 16172 -79.5 -85.5 36 6.0 -79.5 30 31 366.0 366.0 299.8 366.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 575.48 mb = 4798.72 m = 15743.63 ft Wetbulb zero: 604.24 mb = 4390.25 m = 14403.55 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 78.12 % Est. max temperature: 33.03 C = 91.45 F Sfc-Lift cond lev (LCL): 1002.13 mb = 101.18 m = 331.94 ft T: 26.57 C 700-500 lapse rate: 5.85 C/km ThetaE index: 20.10 C Layer 997.0- 540.0 mb Conv cond level (CCL): 874.02 mb = 1298.74 m = 4260.91 ft Mean mixing ratio: 17.04 g/kg Conv temperature: 32.53 C = 90.56 F Cap Strength: 1.56 C Lifted Index: -4.12 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.78 C Lifted Index @700 mb: -1.64 C Showalter Index: -1.72 C Risk: Thunderstorms probable Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.00 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1050.85 J/kg Max Up Vert Vel: 45.84 m/s Conv Inhibition (B-): 32.93 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 916.45 mb = 886.73 m = 2909.19 ft Lev Free Conv (LFC): 821.45 mb = 1832.73 m = 6012.83 ft Equ Level (EL): 181.45 mb = 13083.85 m = 42925.48 ft B at Equ Level: 1045.77 J/kg Max Parcel Lev (MPL): 91.45 mb = 17123.33 m = 56178.23 ft Wind level data Storm motion: 57 at 8 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 90 3 -3.0 0.0 | 221 6 3.7 4.3 1 1000 121 10 4 -0.7 -3.9 | 267 6 6.0 0.4 2 979 305 305 2 1.6 -1.1 | 249 9 8.3 3.2 3 946 610 345 2 0.5 -1.9 | 252 8 7.2 2.4 4 925 806 345 4 1.0 -3.9 | 267 8 7.7 0.4 5 914 914 360 2 -0.0 -2.0 | 251 7 6.7 2.3 6 882 1219 350 4 0.7 -3.9 | 267 7 7.4 0.4 7 852 1524 355 6 0.5 -6.0 | 283 7 7.2 -1.7 8 850 1541 330 6 3.0 -5.2 | 275 10 9.7 -0.9 9 822 1829 335 6 2.5 -5.4 | 277 9 9.2 -1.1 10 792 2134 25 6 -2.5 -5.4 | 285 4 4.2 -1.1 11 764 2438 40 8 -5.1 -6.1 | 320 2 1.5 -1.8 12 700 3183 35 12 -6.9 -9.8 | 2 6 -0.2 -5.5 13 612 4267 25 16 -6.8 -14.5 | 0 10 -0.1 -10.2 14 568 4877 40 18 -11.6 -13.8 | 27 11 -4.9 -9.5 15 526 5486 25 16 -6.8 -14.5 | 0 10 -0.1 -10.2 16 500 5900 35 16 -9.2 -13.1 | 16 9 -2.5 -8.8 17 487 6096 40 18 -11.6 -13.8 | 27 11 -4.9 -9.5 18 469 6401 20 18 -6.2 -16.9 | 358 13 0.5 -12.6 19 416 7315 45 23 -16.3 -16.3 | 39 15 -9.6 -12.0 20 400 7620 45 23 -16.3 -16.3 | 39 15 -9.6 -12.0 21 353 8534 60 21 -18.2 -10.5 | 62 13 -11.5 -6.2 22 300 9730 40 25 -16.1 -19.2 | 32 18 -9.4 -14.9 23 299 9754 40 25 -16.1 -19.2 | 32 18 -9.4 -14.9 24 251 10973 40 12 -7.7 -9.2 | 12 5 -1.0 -4.9 25 250 10990 40 12 -7.7 -9.2 | 12 5 -1.0 -4.9 26 209 12192 25 23 -9.7 -20.8 | 10 17 -3.0 -16.5 27 200 12470 30 29 -14.5 -25.1 | 21 22 -7.8 -20.8 28 156 14021 40 23 -14.8 -17.6 | 31 16 -8.1 -13.3 29 150 14260 35 21 -12.0 -17.2 | 23 14 -5.4 -12.9 30 120 15545 30 35 -17.5 -30.3 | 23 28 -10.8 -26.0 31 114 15850 40 33 -21.2 -25.3 | 35 26 -14.5 -21.0 32 108 16154 25 27 -11.4 -24.5 | 13 21 -4.7 -20.2 33 108 16172 30 31 -15.5 -26.8 | 21 24 -8.8 -22.5 34 103 16459 25 29 -12.3 -26.3 | 14 23 -5.6 -22.0 35 100 16610 50 27 -20.7 -17.4 | 47 19 -14.0 -13.1 36 97 16764 65 21 -19.0 -8.9 | 70 13 -12.3 -4.6 37 88 17374 55 29 -23.8 -16.6 | 54 21 -17.1 -12.3 38 83 17678 80 19 -18.7 -3.3 | 95 12 -12.0 1.0 39 75 18288 45 18 -12.7 -12.7 | 36 10 -6.0 -8.4 40 71 18593 50 23 -17.6 -14.8 | 46 15 -10.9 -10.5 41 70 18670 85 18 -17.9 -1.6 | 104 12 -11.2 2.7 42 67 18898 90 16 -16.0 0.0 | 115 10 -9.3 4.3 43 64 19202 100 12 -11.8 2.1 | 141 8 -5.1 6.4 44 61 19507 95 14 -13.9 1.2 | 127 9 -7.3 5.5 45 55 20117 80 8 -7.9 -1.4 | 158 3 -1.2 2.9 46 52 20422 50 14 -10.7 -9.0 | 41 6 -4.0 -4.7 47 50 20690 65 18 -16.3 -7.6 | 71 10 -9.6 -3.3 48 47 21031 60 25 -21.7 -12.5 | 61 17 -15.0 -8.2 49 43 21641 115 25 -22.7 10.6 | 133 22 -16.0 14.9 50 41 21946 100 31 -30.5 5.4 | 112 26 -23.8 9.7 51 39 22250 105 27 -26.1 7.0 | 120 22 -19.4 11.3 52 35 22860 80 27 -26.6 -4.7 | 89 20 -19.9 -0.4 53 30 23774 80 25 -24.6 -4.3 | 90 18 -17.9 -0.0 54 30 23850 75 41 -39.6 -10.6 | 79 34 -32.9 -6.3 55 29 24079 75 39 -37.7 -10.1 | 79 32 -31.0 -5.8 56 22 25908 110 39 -36.6 13.3 | 120 35 -30.0 17.6 57 20 26440 90 29 -29.0 0.0 | 101 23 -22.3 4.3 58 20 26518 90 31 -31.0 0.0 | 100 25 -24.3 4.3 59 12 28346 85 53 -52.8 -4.6 | 90 46 -46.1 -0.3 60 9 29261 95 47 -46.8 4.1 | 102 41 -40.1 8.4 Wind Parameters Mean winds (0-6000m): 27.3 at 10.6 knts Storm direction: 57.3 at 8.0 knts Shear (0-3000m) pos: 1.2 neg: 1.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -9.9 tot: 14.3 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.9 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 107.79 Bulk Shear: 9.75 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 ------------------------------------------------------------------------------- 500 351 3 257 7| 0.0 4.4 4.4| 6.4 -4.1 2.3 4.6 0.27| 9.6 2.6 1000 349 3 257 7| 0.6 2.2 2.8| 11.4 -7.8 3.6 3.6 0.22| 7.3 1.6 1500 351 3 261 7| 0.4 2.3 2.7| 17.8 -7.8 10.0 6.7 0.37| 6.0 2.2 2000 346 4 266 8| 0.5 1.7 2.2| 20.7 -9.9 10.8 5.4 0.29| 6.1 1.8 2500 0 5 272 7| 1.4 1.4 2.8| 22.8 -9.9 12.8 5.1 0.32| 5.9 1.9 3000 12 5 280 6| 1.2 1.4 2.6| 24.3 -9.9 14.3 4.8 0.35| 5.4 1.9 4000 22 7 303 5| 0.9 1.6 2.5| 24.8 -10.3 14.6 3.6 0.31| 4.6 1.4 5000 26 9 328 5| 1.1 1.3 2.3| 37.2 -12.9 24.3 4.9 0.35| 4.3 1.5 6000 27 11 340 5| 1.2 1.2 2.4| 46.3 -22.8 23.5 3.9 0.30| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251009.12.gif