UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 19 APR 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 1017 10 25.4 20.4 74 5.0 21.9 100 6 297.1 299.8 294.4 340.5 15.00 1 1013 44 26.4 19.4 65 7.0 21.5 100 10 298.4 301.0 294.2 339.5 14.13 2 1000 157 25.6 18.6 65 7.0 20.8 100 23 298.8 301.2 293.9 338.4 13.61 3 925 839 19.4 15.4 78 4.0 16.7 110 25 299.1 301.3 292.8 334.1 11.98 4 850 1558 13.8 11.5 86 2.3 12.4 120 29 300.6 302.4 291.8 330.3 10.08 5 832 1737 12.6 9.4 81 3.2 10.7 118 30 301.2 302.8 291.0 327.6 8.93 6 815 1910 15.2 -8.8 18 24.0 4.5 117 31 305.7 306.2 286.5 313.3 2.41 7 802 2045 16.4 -20.6 6 37.0 3.1 116 32 308.4 308.6 285.8 311.5 0.92 8 700 3177 7.4 -17.6 15 25.0 -1.7 115 31 310.7 310.9 287.2 315.2 1.37 9 694 3248 6.8 -20.2 12 27.0 -2.4 119 28 310.8 311.0 286.9 314.5 1.11 10 674 3490 10.8 121 21 317.9 11 604 4394 4.0 -31.0 6 35.0 -5.7 102 8 320.1 320.2 289.3 321.9 0.48 12 551 5137 0.8 80 14 324.9 13 500 5910 -5.1 -26.1 17 21.0 -11.2 30 14 326.8 327.0 291.7 330.1 0.91 14 453 6669 -12.3 -29.3 23 17.0 -16.4 342 12 327.1 327.3 291.7 329.9 0.75 15 442 6856 -11.7 -45.7 4 34.0 -17.3 347 12 330.2 330.2 291.9 330.8 0.14 16 416 7315 -13.9 -55.9 2 42.0 -19.1 10 12 333.2 333.2 292.6 333.4 0.05 17 400 7610 -16.1 -55.1 2 39.0 -20.8 355 12 334.1 334.1 292.9 334.3 0.05 18 300 9700 -34.5 -46.5 29 12.0 -35.6 315 19 336.7 336.8 293.7 337.5 0.20 19 250 10950 -44.7 -55.7 28 11.0 -45.2 295 25 339.6 339.6 294.3 339.9 0.08 20 201 12368 -56.5 -63.5 41 7.0 -56.6 285 35 342.8 342.8 295.0 343.0 0.04 21 200 12400 -56.3 -64.3 36 8.0 -56.5 285 35 343.6 343.6 295.2 343.8 0.03 22 194 12595 -53.7 -74.7 6 21.0 -54.0 268 38 350.8 350.8 296.8 350.8 0.01 23 160 13818 -58.9 -83.9 3 25.0 -59.1 270 38 361.9 361.9 299.1 361.9 0.00 24 150 14220 -62.1 -85.1 3 23.0 -62.3 275 29 363.1 363.1 299.3 363.1 0.00 25 100 16620 -77.1 -89.1 13 12.0 -77.1 210 18 378.8 378.8 302.1 378.8 0.00 26 78 18033 -82.5 -90.5 24 8.0 -82.5 345 2 395.5 395.5 304.6 395.5 0.00 27 71 18560 -82.5 -90.5 24 8.0 -82.5 157 2 406.2 406.2 306.0 406.2 0.00 28 70 18640 -81.5 -90.5 20 9.0 -81.5 360 4 410.0 410.0 306.5 410.0 0.00 29 60 19523 -72.1 -88.1 7 16.0 -72.2 138 10 449.5 449.5 310.8 449.5 0.00 30 51 20490 -66.3 -89.3 3 23.0 -66.5 98 5 484.5 484.5 313.8 484.5 0.00 31 50 20610 -66.3 -90.3 2 24.0 -66.5 55 4 487.2 487.2 314.0 487.3 0.00 32 48 20856 -67.7 -90.7 2 23.0 -67.9 50 4 489.6 489.6 314.2 489.6 0.00 33 42 21674 -60.7 -90.7 1 30.0 -61.3 50 6 526.0 526.0 316.7 526.0 0.00 34 39 22135 -60.9 -91.9 1 31.0 -61.6 57 9 536.8 536.8 317.3 536.8 0.00 TRP 78 18033 -82.5 -90.5 24 8.0 -82.5 345 2 395.5 395.5 304.6 395.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 544.08 mb = 5241.91 m = 17197.65 ft Wetbulb zero: 736.09 mb = 2758.71 m = 9050.78 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 47.58 % Est. max temperature: 28.57 C = 83.43 F Sfc-Lift cond lev (LCL): 945.61 mb = 646.27 m = 2120.29 ft T: 21.15 C 700-500 lapse rate: 4.57 C/km ThetaE index: 28.97 C Layer 1013.0- 700.0 mb Conv cond level (CCL): 874.61 mb = 1315.31 m = 4315.28 ft Mean mixing ratio: 12.92 g/kg Conv temperature: 28.43 C = 83.17 F Cap Strength: 5.80 C Lifted Index: 3.14 C Risk: None Lifted Index @300 mb: 1.69 C Lifted Index @700 mb: 0.82 C Showalter Index: 6.01 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 16.60 C K Index: 5.40 Risk: None Sweat Index: 210.00 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.80 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 11.76 J/kg Cap Strength: 5.67 C Lift Cond Lev (LCL): 890.70 mb = 1160.32 m = 3806.78 ft Lev Free Conv (LFC): 855.70 mb = 1501.20 m = 4925.12 ft Equ Level (EL): 825.70 mb = 1800.50 m = 5907.07 ft B at Equ Level: 5.15 J/kg Max Parcel Lev (MPL): 815.70 mb = 1902.55 m = 6241.88 ft Wind level data Storm motion: 137 at 16 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 1017 10 100 6 -5.9 1.0 | 334 12 5.2 -10.8 1 1000 157 100 23 -22.7 4.0 | 56 14 -11.5 -7.9 2 925 839 110 25 -23.5 8.6 | 75 13 -12.4 -3.3 3 853 1524 120 29 -25.1 14.5 | 101 14 -14.0 2.6 4 850 1558 120 29 -25.1 14.5 | 101 14 -14.0 2.6 5 737 2743 110 37 -34.8 12.7 | 92 24 -23.6 0.8 6 700 3177 115 31 -28.1 13.1 | 94 17 -17.0 1.2 7 685 3353 125 23 -18.8 13.2 | 100 8 -7.7 1.3 8 635 3962 105 12 -11.6 3.1 | 3 9 -0.5 -8.7 9 590 4572 100 6 -5.9 1.0 | 334 12 5.2 -10.8 10 568 4877 80 8 -7.9 -1.4 | 346 14 3.2 -13.2 11 547 5182 80 16 -15.8 -2.8 | 18 15 -4.6 -14.6 12 500 5910 30 14 -7.0 -12.1 | 350 24 4.1 -24.0 13 488 6096 15 12 -3.1 -11.6 | 341 25 8.0 -23.4 14 450 6706 340 12 4.1 -11.3 | 327 28 15.2 -23.1 15 416 7315 10 12 -2.1 -11.8 | 339 25 9.0 -23.7 16 400 7610 355 12 1.0 -12.0 | 333 27 12.2 -23.8 17 399 7620 355 12 1.0 -12.0 | 333 27 12.2 -23.8 18 367 8230 350 23 4.0 -22.7 | 336 38 15.1 -34.5 19 352 8534 325 21 12.0 -17.2 | 321 37 23.2 -29.1 20 300 9700 315 19 13.4 -13.4 | 316 35 24.6 -25.3 21 250 10950 295 25 22.7 -10.6 | 304 41 33.8 -22.4 22 227 11582 280 31 30.5 -5.4 | 292 45 41.7 -17.2 23 200 12400 285 35 33.8 -9.1 | 295 50 44.9 -20.9 24 197 12497 270 35 35.0 -0.0 | 284 48 46.1 -11.9 25 179 13106 260 54 53.2 9.4 | 272 64 64.3 -2.5 26 150 14220 275 29 28.9 -2.5 | 290 43 40.0 -14.4 27 126 15240 290 23 21.6 -7.9 | 301 38 32.7 -19.7 28 114 15850 245 18 16.3 7.6 | 279 28 27.4 -4.2 29 100 16620 210 18 9.0 15.6 | 259 20 20.1 3.7 30 98 16764 210 18 9.0 15.6 | 259 20 20.1 3.7 31 88 17374 225 12 8.5 8.5 | 280 20 19.6 -3.4 32 83 17678 215 16 9.2 13.1 | 266 20 20.3 1.3 33 79 17983 270 2 2.0 -0.0 | 312 18 13.1 -11.9 34 78 18033 345 2 0.5 -1.9 | 320 18 11.6 -13.8 35 75 18288 10 4 -0.7 -3.9 | 327 19 10.4 -15.8 36 71 18593 175 2 -0.2 2.0 | 312 15 11.0 -9.9 37 70 18640 360 4 -0.0 -4.0 | 325 19 11.1 -15.9 38 67 18898 5 16 -1.4 -15.9 | 341 29 9.7 -27.8 39 60 19507 145 10 -5.7 8.2 | 304 7 5.4 -3.7 40 57 19812 85 14 -13.9 -1.2 | 12 13 -2.8 -13.1 41 52 20422 125 6 -4.9 3.4 | 324 10 6.2 -8.4 42 50 20610 55 4 -3.3 -2.3 | 331 16 7.8 -14.1 43 49 20726 75 4 -3.9 -1.0 | 331 15 7.3 -12.9 44 46 21031 340 4 1.4 -3.8 | 321 20 12.5 -15.6 45 43 21336 70 6 -5.6 -2.1 | 338 15 5.5 -13.9 46 40 21641 15 6 -1.6 -5.8 | 332 20 9.6 -17.6 47 38 21946 95 12 -12.0 1.0 | 4 11 -0.8 -10.8 48 36 22250 120 18 -15.6 9.0 | 57 5 -4.5 -2.9 Wind Parameters Mean winds (0-6000m): 106.8 at 21.7 knts Storm direction: 136.8 at 16.3 knts Shear (0-3000m) pos: 3.7 neg: 1.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 119.3 deg Storm rel helicity (0-3000m) pos: 83.0 neg: -13.8 tot: 69.2 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.57 Bulk Shear: 0.50 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 ------------------------------------------------------------------------------- 500 102 21 51 12| 18.6 0.0 18.6| 51.5 0.0 51.5 103.1 0.95| 20.4 19.3 1000 106 23 63 12| 10.4 0.0 10.4| 64.3 0.0 64.3 64.3 0.95| 12.1 11.5 1500 110 24 73 12| 8.0 0.0 8.0| 80.0 0.0 80.0 53.4 0.95| 9.6 9.2 2000 112 26 81 13| 6.0 0.9 7.0| 80.2 -3.6 76.6 38.3 0.82| 8.2 6.7 2500 113 28 85 14| 4.8 1.6 6.4| 80.2 -10.3 69.9 27.9 0.69| 7.4 5.1 3000 112 29 87 16| 3.7 1.3 5.0| 83.0 -13.8 69.2 23.1 0.59| 7.1 4.2 4000 113 27 85 14| 1.4 1.1 2.5| 88.2 -37.3 50.9 12.7 0.21| 8.5 1.8 5000 112 23 73 11| 1.1 1.4 2.5|108.3 -48.9 59.4 11.9 0.19| 8.0 1.6 6000 107 22 60 11| 0.9 2.0 3.0|123.5-113.4 10.1 1.7 0.08| 8.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20250419.12.gif