UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 14 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 24.2 23.6 96 0.6 23.8 25 14 296.3 299.7 296.5 349.5 18.42 1 1010 27 25.4 22.5 84 2.9 23.3 24 14 297.7 300.8 296.1 347.7 17.23 2 1006 61 26.6 22.7 79 3.9 23.8 23 13 299.2 302.4 296.7 350.4 17.52 3 1000 112 26.6 22.6 79 4.0 23.7 20 12 299.8 302.9 296.8 351.0 17.52 4 927 778 21.4 20.2 93 1.2 20.6 44 16 301.0 304.0 296.4 348.9 16.28 5 925 797 21.2 20.0 93 1.2 20.4 45 16 301.0 303.9 296.3 348.4 16.11 6 880 1231 18.8 12.8 68 6.0 14.9 55 8 302.8 304.8 292.9 334.3 10.61 7 850 1530 16.6 12.9 79 3.7 14.2 50 6 303.5 305.6 293.4 336.5 11.07 8 829 1743 15.4 12.8 84 2.6 13.7 38 7 304.4 306.5 293.9 338.1 11.28 9 732 2787 10.0 3.0 62 7.0 6.1 75 8 309.6 310.8 291.6 329.6 6.50 10 720 2925 10.6 5.6 71 5.0 7.6 75 8 311.7 313.2 293.4 336.3 7.95 11 700 3159 8.8 6.3 84 2.5 7.3 75 8 312.2 313.9 294.0 338.8 8.59 12 689 3290 7.8 6.4 91 1.4 6.9 98 7 312.5 314.2 294.3 339.7 8.79 13 661 3631 6.4 5.0 91 1.4 5.6 97 7 314.7 316.3 294.5 340.6 8.31 14 637 3934 6.0 0.0 65 6.0 2.7 82 8 317.6 318.7 293.5 336.8 6.02 15 632 3998 6.6 -6.4 39 13.0 0.3 82 8 319.0 319.7 292.0 331.2 3.75 16 610 4288 5.2 -20.8 13 26.0 -4.0 105 8 320.6 320.9 290.2 324.7 1.19 17 606 4342 5.2 -30.8 5 36.0 -5.0 105 8 321.2 321.3 289.6 323.0 0.48 18 596 4478 3.8 -8.2 41 12.0 -1.8 105 8 321.1 321.8 292.4 332.5 3.46 19 585 4629 4.4 -24.6 10 29.0 -5.1 105 8 323.5 323.7 290.7 326.7 0.89 20 500 5880 -7.3 -22.3 29 15.0 -11.9 180 4 324.1 324.4 291.3 328.6 1.28 21 480 6196 -10.3 -22.3 37 12.0 -13.9 171 6 324.2 324.5 291.4 328.9 1.33 22 465 6440 -12.5 -24.5 36 12.0 -15.8 159 8 324.5 324.7 291.3 328.4 1.13 23 457 6572 -13.1 -33.1 17 20.0 -17.3 135 9 325.3 325.4 290.9 327.2 0.51 24 450 6690 -13.3 -31.3 20 18.0 -17.3 114 10 326.5 326.6 291.4 328.8 0.62 25 446 6758 -13.3 -22.3 47 9.0 -15.9 111 10 327.4 327.6 292.4 332.4 1.43 26 439 6878 -13.7 -38.7 10 25.0 -18.3 113 11 328.3 328.4 291.6 329.5 0.31 27 400 7580 -17.7 -45.7 7 28.0 -21.7 170 14 332.0 332.0 292.4 332.6 0.16 28 312 9400 -28.3 -64.3 2 36.0 -30.7 204 34 341.6 341.6 294.7 341.7 0.02 29 300 9680 -30.5 -66.5 2 36.0 -32.6 205 39 342.4 342.4 294.9 342.5 0.02 30 286 10018 -32.1 -68.1 2 36.0 -34.1 202 42 344.8 344.8 295.5 344.9 0.01 31 250 10950 -40.1 -62.1 8 22.0 -41.1 195 49 346.4 346.5 295.9 346.6 0.04 32 227 11600 -45.9 -63.9 11 18.0 -46.5 195 52 347.3 347.3 296.1 347.4 0.03 33 213 12021 -49.5 -61.5 23 12.0 -49.9 193 53 348.1 348.1 296.3 348.3 0.05 34 209 12145 -50.5 -57.5 43 7.0 -50.8 191 53 348.4 348.4 296.4 348.7 0.08 35 200 12430 -52.9 -60.9 37 8.0 -53.1 190 51 349.0 349.0 296.4 349.2 0.05 36 161 13806 -63.9 -76.9 15 13.0 -64.0 203 41 352.8 352.8 297.3 352.8 0.01 37 150 14240 -67.1 -78.1 20 11.0 -67.2 220 31 354.5 354.5 297.6 354.5 0.01 38 136 14822 -69.9 -82.9 13 13.0 -69.9 166 17 359.6 359.6 298.6 359.6 0.00 39 125 15320 -69.9 -83.9 11 14.0 -69.9 122 7 368.4 368.4 300.3 368.4 0.00 40 106 16277 -77.3 -87.3 19 10.0 -77.3 104 27 372.1 372.1 300.9 372.1 0.00 41 100 16610 -76.3 -87.3 16 11.0 -76.3 100 21 380.3 380.3 302.3 380.3 0.00 42 90 17214 -80.1 -88.1 25 8.0 -80.1 70 29 384.4 384.4 302.9 384.4 0.00 43 87 17408 -77.5 -87.5 19 10.0 -77.5 71 27 393.3 393.3 304.3 393.4 0.00 44 80 17887 -79.5 -87.5 25 8.0 -79.5 91 22 398.8 398.8 305.0 398.8 0.00 45 73 18415 -74.5 -86.5 14 12.0 -74.6 84 25 419.9 419.9 307.7 419.9 0.00 46 70 18660 -74.3 -86.3 14 12.0 -74.3 100 19 425.4 425.4 308.3 425.4 0.00 47 63 19274 -74.3 -87.3 12 13.0 -74.3 73 29 438.4 438.4 309.7 438.5 0.00 48 59 19662 -68.7 -87.7 5 19.0 -68.8 91 27 459.3 459.3 311.7 459.3 0.00 49 50 20660 -66.3 -89.3 3 23.0 -66.5 35 16 487.2 487.2 314.0 487.3 0.00 50 39 22176 -64.9 -88.9 2 24.0 -65.3 66 29 526.7 526.7 316.7 526.7 0.00 51 32 23409 -56.7 -87.7 1 31.0 -57.9 69 31 579.3 579.3 319.6 579.3 0.01 52 30 23820 -56.1 -87.1 1 31.0 -57.5 75 27 591.7 591.7 320.2 591.7 0.01 53 27 24492 -54.9 -86.9 1 32.0 -56.6 77 27 613.2 613.2 321.2 613.2 0.01 TRP 90 17214 -80.1 -88.1 25 8.0 -80.1 70 29 384.4 384.4 302.9 384.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 553.03 mb = 5099.50 m = 16730.44 ft Wetbulb zero: 630.39 mb = 4019.28 m = 13186.44 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 59.61 % Est. max temperature: 31.14 C = 88.04 F Sfc-Lift cond lev (LCL): 1003.64 mb = 80.89 m = 265.40 ft T: 26.60 C 700-500 lapse rate: 5.92 C/km ThetaE index: 16.69 C Layer 927.0- 850.0 mb Conv cond level (CCL): 908.30 mb = 955.47 m = 3134.70 ft Mean mixing ratio: 16.73 g/kg Conv temperature: 29.54 C = 85.17 F Cap Strength: 0.98 C Lifted Index: -4.16 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.81 C Lifted Index @700 mb: -1.65 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.20 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 170.80 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 863.67 J/kg Max Up Vert Vel: 41.56 m/s Conv Inhibition (B-): 5.50 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 926.33 mb = 784.51 m = 2573.84 ft Lev Free Conv (LFC): 881.33 mb = 1217.68 m = 3994.98 ft Equ Level (EL): 621.33 mb = 4137.81 m = 13575.32 ft B at Equ Level: 144.81 J/kg Max Parcel Lev (MPL): 111.33 mb = 15992.52 m = 52468.26 ft Wind level data Storm motion: 99 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 1012 10 25 14 -5.9 -12.7 | 359 14 0.2 -13.7 1 1000 112 20 12 -4.1 -11.3 | 351 12 2.0 -12.3 2 925 797 45 16 -11.3 -11.3 | 23 13 -5.2 -12.3 3 881 1219 55 8 -6.6 -4.6 | 4 6 -0.4 -5.6 4 851 1524 55 6 -4.9 -3.4 | 345 5 1.2 -4.4 5 850 1530 50 6 -4.6 -3.9 | 343 5 1.5 -4.8 6 791 2134 15 8 -2.1 -7.7 | 335 10 4.0 -8.7 7 763 2438 75 8 -7.7 -2.1 | 28 3 -1.6 -3.1 8 709 3048 75 8 -7.7 -2.1 | 28 3 -1.6 -3.1 9 700 3159 75 8 -7.7 -2.1 | 28 3 -1.6 -3.1 10 683 3353 110 6 -5.6 2.1 | 204 1 0.5 1.1 11 634 3962 80 8 -7.9 -1.4 | 37 3 -1.8 -2.4 12 610 4267 105 8 -7.7 2.1 | 124 2 -1.6 1.1 13 545 5182 105 8 -7.7 2.1 | 124 2 -1.6 1.1 14 525 5486 145 4 -2.3 3.3 | 239 4 3.8 2.3 15 506 5791 180 4 0.0 4.0 | 244 7 6.1 3.0 16 500 5880 180 4 0.0 4.0 | 244 7 6.1 3.0 17 467 6401 165 8 -2.1 7.7 | 211 8 4.0 6.7 18 449 6706 110 10 -9.4 3.4 | 127 4 -3.3 2.4 19 431 7010 115 12 -10.9 5.1 | 131 6 -4.8 4.1 20 414 7315 145 10 -5.7 8.2 | 183 7 0.4 7.2 21 400 7580 170 14 -2.4 13.8 | 196 13 3.7 12.8 22 398 7620 170 16 -2.8 15.8 | 193 15 3.3 14.8 23 382 7925 200 19 6.5 17.9 | 217 21 12.6 16.9 24 366 8230 195 16 4.1 15.5 | 215 18 10.3 14.5 25 323 9144 220 21 13.5 16.1 | 232 25 19.6 15.1 26 310 9449 200 37 12.7 34.8 | 209 39 18.8 33.8 27 300 9680 205 39 16.5 35.3 | 213 41 22.6 34.4 28 250 10950 195 49 12.7 47.3 | 202 50 18.8 46.3 29 217 11887 195 53 13.7 51.2 | 202 54 19.8 50.2 30 207 12192 190 53 9.2 52.2 | 197 53 15.3 51.2 31 200 12430 190 51 8.9 50.2 | 197 51 15.0 49.2 32 189 12802 195 53 13.7 51.2 | 202 54 19.8 50.2 33 163 13716 200 43 14.7 40.4 | 208 45 20.8 39.4 34 150 14240 220 31 19.9 23.7 | 229 35 26.0 22.8 35 126 15240 125 6 -4.9 3.4 | 206 3 1.2 2.5 36 120 15545 110 12 -11.3 4.1 | 121 6 -5.2 3.1 37 108 16154 105 29 -28.0 7.5 | 107 23 -21.9 6.5 38 100 16610 100 21 -20.7 3.6 | 100 15 -14.6 2.7 39 97 16764 100 21 -20.7 3.6 | 100 15 -14.6 2.7 40 90 17214 70 29 -27.3 -9.9 | 63 24 -21.1 -10.9 41 88 17374 70 27 -25.4 -9.2 | 62 22 -19.3 -10.2 42 79 17983 95 21 -20.9 1.8 | 93 15 -14.8 0.8 43 75 18288 75 29 -28.0 -7.5 | 69 23 -21.9 -8.5 44 70 18660 100 19 -18.7 3.3 | 100 13 -12.6 2.3 45 67 18898 100 21 -20.7 3.6 | 100 15 -14.6 2.7 46 64 19202 70 27 -25.4 -9.2 | 62 22 -19.3 -10.2 47 61 19507 80 35 -34.5 -6.1 | 76 29 -28.4 -7.1 48 58 19812 100 21 -20.7 3.6 | 100 15 -14.6 2.7 49 55 20117 85 14 -13.9 -1.2 | 74 8 -7.8 -2.2 50 52 20422 105 14 -13.5 3.6 | 110 8 -7.4 2.6 51 50 20660 35 16 -9.2 -13.1 | 12 14 -3.1 -14.1 52 47 21031 35 16 -9.2 -13.1 | 12 14 -3.1 -14.1 53 45 21336 75 21 -20.3 -5.4 | 66 16 -14.2 -6.4 54 39 22250 65 29 -26.3 -12.3 | 57 24 -20.2 -13.2 55 35 22860 85 35 -34.9 -3.1 | 82 29 -28.8 -4.0 56 33 23165 65 33 -29.9 -13.9 | 58 28 -23.8 -14.9 57 30 23820 75 27 -26.1 -7.0 | 68 21 -20.0 -8.0 58 24 24689 80 27 -26.6 -4.7 | 75 21 -20.5 -5.7 Wind Parameters Mean winds (0-6000m): 69.1 at 8.3 knts Storm direction: 99.1 at 6.2 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 28.7 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -16.4 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.9 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 81.39 Bulk Shear: 10.61 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 27 13 359 13| 2.4 0.0 2.4| 13.4 -6.5 6.9 13.8 0.33| 6.5 2.2 1000 36 14 9 12| 3.1 0.0 3.1| 24.5 -8.3 16.1 16.1 0.35| 6.9 2.4 1500 40 12 9 10| 3.2 0.0 3.2| 24.5 -13.9 10.5 7.0 0.06| 6.7 0.4 2000 39 11 4 9| 2.4 1.1 3.4| 24.5 -15.6 8.9 4.4 0.01| 6.1 0.1 2500 39 10 2 9| 3.0 0.8 3.9| 34.0 -16.4 17.5 7.0 0.17| 6.7 1.1 3000 44 10 5 8| 2.5 0.7 3.2| 34.0 -16.4 17.5 5.8 0.17| 5.6 0.9 4000 53 9 10 7| 2.3 0.7 3.0| 34.7 -17.0 17.8 4.4 0.17| 5.3 0.9 5000 63 9 19 5| 2.1 0.6 2.7| 36.2 -17.0 19.2 3.8 0.22| 4.6 1.0 6000 69 8 22 4| 2.1 0.5 2.6| 40.4 -18.8 21.6 3.6 0.27| 4.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251014.12.gif