UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:0000Z 18 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 1010 10 27.6 25.4 88 2.2 26.0 80 6 299.9 303.7 298.8 360.5 20.62 1 1005 53 28.2 24.0 78 4.2 25.1 80 10 300.9 304.4 298.1 356.9 19.02 2 1000 96 28.0 23.7 78 4.3 24.8 80 14 301.1 304.6 298.0 356.4 18.76 3 925 781 22.0 21.0 94 1.0 21.3 90 12 301.8 305.0 297.1 352.5 17.17 4 908 942 20.8 20.2 96 0.6 20.4 87 10 302.2 305.2 296.9 351.3 16.63 5 850 1513 18.0 15.3 84 2.7 16.2 40 8 305.0 307.4 295.2 343.8 12.97 6 727 2838 12.0 8.6 80 3.4 9.9 36 6 312.4 314.2 294.8 342.3 9.70 7 700 3154 10.0 6.5 79 3.5 7.9 15 8 313.6 315.2 294.5 340.6 8.71 8 598 4449 2.0 -3.0 69 5.0 -0.6 331 4 318.7 319.7 293.1 335.3 5.13 9 588 4585 2.4 -14.6 27 17.0 -4.3 316 4 320.7 321.2 291.1 327.8 2.10 10 583 4655 1.8 -10.2 41 12.0 -3.4 306 4 320.8 321.4 291.9 330.8 3.02 11 534 5359 -3.1 -11.1 54 8.0 -6.5 230 5 323.1 323.7 292.6 333.4 3.07 12 531 5403 -2.7 -25.7 15 23.0 -9.5 232 5 324.1 324.3 290.9 327.3 0.89 13 515 5646 -4.3 -14.3 46 10.0 -8.2 278 6 325.0 325.5 292.6 333.4 2.45 14 509 5739 -3.9 -25.9 16 22.0 -10.4 304 6 326.6 326.8 291.7 329.9 0.91 15 500 5880 -4.7 -40.7 4 36.0 -12.1 315 4 327.3 327.4 291.2 328.1 0.22 16 442 6839 -9.9 -52.9 2 43.0 -16.2 340 5 332.5 332.5 292.4 332.7 0.06 17 400 7600 -15.3 -54.3 2 39.0 -20.3 55 2 335.1 335.1 293.2 335.3 0.06 18 382 7946 -17.7 -53.7 3 36.0 -22.1 89 4 336.4 336.4 293.5 336.7 0.07 19 379 8005 -18.1 -37.1 17 19.0 -21.7 83 4 336.6 336.7 293.9 338.2 0.42 20 374 8104 -18.9 -34.9 23 16.0 -22.1 73 4 336.8 336.9 294.0 338.8 0.53 21 363 8325 -20.7 -27.7 53 7.0 -22.4 83 6 337.3 337.5 294.6 341.3 1.08 22 355 8489 -21.7 -26.4 66 4.7 -22.9 129 9 338.1 338.4 295.0 342.7 1.25 23 347 8657 -22.7 -27.0 68 4.3 -23.8 155 9 339.0 339.2 295.1 343.4 1.21 24 344 8721 -22.9 -29.9 53 7.0 -24.4 161 8 339.6 339.8 295.0 343.0 0.93 25 343 8742 -22.9 -32.9 40 10.0 -24.9 162 7 339.8 340.0 294.9 342.5 0.70 26 341 8785 -23.1 -30.1 53 7.0 -24.6 166 7 340.1 340.3 295.2 343.6 0.92 27 313 9406 -27.5 -35.5 46 8.0 -28.9 271 2 342.4 342.6 295.4 344.7 0.59 28 302 9663 -29.3 -42.3 27 13.0 -31.0 309 2 343.4 343.5 295.4 344.7 0.31 29 300 9710 -29.5 -42.5 27 13.0 -31.2 315 2 343.8 343.9 295.5 345.0 0.30 30 274 10349 -35.3 -43.3 44 8.0 -36.1 66 2 344.4 344.5 295.7 345.6 0.30 31 254 10872 -39.5 -51.5 27 12.0 -40.3 245 2 345.8 345.8 295.8 346.3 0.13 32 250 10980 -40.3 -51.3 30 11.0 -41.1 245 2 346.2 346.2 295.9 346.7 0.14 33 232 11485 -44.9 -57.9 22 13.0 -45.4 274 3 346.6 346.7 296.0 346.9 0.07 34 215 11990 -49.3 -56.3 44 7.0 -49.6 285 6 347.4 347.5 296.1 347.8 0.09 35 200 12460 -53.3 -61.3 37 8.0 -53.5 295 8 348.4 348.4 296.3 348.6 0.05 36 188 12856 -56.3 -67.3 24 11.0 -56.5 307 6 349.7 349.7 296.6 349.8 0.02 37 158 13936 -65.7 -73.7 32 8.0 -65.8 275 6 351.6 351.6 297.0 351.7 0.01 38 150 14250 -67.5 -75.5 31 8.0 -67.5 275 6 353.8 353.8 297.4 353.8 0.01 39 115 15812 -77.3 -82.3 44 5.0 -77.3 207 6 363.5 363.6 299.4 363.6 0.00 40 100 16610 -79.1 -85.1 37 6.0 -79.1 130 18 374.9 374.9 301.4 374.9 0.00 41 87 17398 -81.3 -87.3 35 6.0 -81.3 250 6 385.7 385.7 303.2 385.7 0.00 42 80 17872 -79.7 -86.7 30 7.0 -79.7 7 7 398.4 398.4 305.0 398.4 0.00 43 76 18167 -74.7 -84.7 20 10.0 -74.7 104 10 414.7 414.7 307.1 414.7 0.00 44 70 18650 -71.3 -84.3 13 13.0 -71.4 320 14 431.8 431.8 309.0 431.9 0.00 45 64 19176 -73.9 -85.9 14 12.0 -74.0 349 20 437.4 437.4 309.6 437.4 0.00 46 57 19861 -69.1 -86.1 7 17.0 -69.2 20 15 463.0 463.0 312.0 463.0 0.00 TRP 87 17398 -81.3 -87.3 35 6.0 -81.3 250 6 385.7 385.7 303.2 385.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 565.00 mb = 4913.18 m = 16119.15 ft Wetbulb zero: 604.84 mb = 4355.11 m = 14288.24 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 70.57 % Est. max temperature: 32.22 C = 90.00 F Sfc-Lift cond lev (LCL): 978.79 mb = 284.36 m = 932.91 ft T: 26.35 C 700-500 lapse rate: 5.39 C/km ThetaE index: 32.66 C Layer 1005.0- 583.0 mb Conv cond level (CCL): 919.69 mb = 831.14 m = 2726.81 ft Mean mixing ratio: 17.93 g/kg Conv temperature: 29.63 C = 85.33 F Cap Strength: 0.31 C Lifted Index: -3.25 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.45 C Lifted Index @700 mb: -1.74 C Showalter Index: 0.58 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.00 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.60 Risk: None Energy Index: -2.91 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1554.95 J/kg Max Up Vert Vel: 55.77 m/s Conv Inhibition (B-): 0.41 J/kg Cap Strength: 0.31 C Lift Cond Lev (LCL): 925.92 mb = 772.24 m = 2533.56 ft Lev Free Conv (LFC): 910.92 mb = 914.50 m = 3000.28 ft Equ Level (EL): 140.92 mb = 14616.98 m = 47955.37 ft B at Equ Level: 1534.36 J/kg Max Parcel Lev (MPL): 80.92 mb = 17807.62 m = 58423.23 ft Wind level data Storm motion: 66 at 5 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 80 6 -5.9 -1.0 | 121 2 -1.5 0.9 1 1000 96 80 14 -13.8 -2.4 | 87 9 -9.4 -0.5 2 977 305 75 16 -15.5 -4.1 | 79 11 -11.0 -2.2 3 925 781 90 12 -12.0 0.0 | 104 8 -7.6 1.9 4 911 914 90 10 -10.0 0.0 | 109 6 -5.6 1.9 5 879 1219 55 8 -6.6 -4.6 | 39 3 -2.1 -2.6 6 850 1513 40 8 -5.1 -6.1 | 10 4 -0.7 -4.2 7 819 1829 30 2 -1.0 -1.7 | 266 3 3.4 0.2 8 790 2134 315 6 4.2 -4.2 | 285 9 8.7 -2.3 9 762 2438 25 6 -2.5 -5.4 | 332 4 1.9 -3.5 10 735 2743 45 6 -4.2 -4.2 | 355 2 0.2 -2.3 11 709 3048 15 6 -1.6 -5.8 | 323 5 2.9 -3.9 12 700 3154 15 8 -2.1 -7.7 | 338 6 2.4 -5.8 13 683 3353 35 4 -2.3 -3.3 | 302 3 2.1 -1.3 14 658 3658 15 4 -1.0 -3.9 | 300 4 3.4 -1.9 15 634 3962 320 4 2.6 -3.1 | 279 7 7.0 -1.1 16 610 4267 350 4 0.7 -3.9 | 291 5 5.1 -2.0 17 588 4572 315 4 2.8 -2.8 | 277 7 7.3 -0.9 18 545 5182 225 4 2.8 2.8 | 237 9 7.3 4.8 19 525 5486 235 6 4.9 3.4 | 240 11 9.3 5.4 20 506 5791 320 6 3.9 -4.6 | 288 9 8.3 -2.7 21 500 5880 315 4 2.8 -2.8 | 277 7 7.3 -0.9 22 467 6401 300 10 8.7 -5.0 | 283 13 13.1 -3.1 23 449 6706 330 4 2.0 -3.5 | 283 7 6.4 -1.5 24 432 7010 355 6 0.5 -6.0 | 309 6 4.9 -4.0 25 415 7315 50 4 -3.1 -2.6 | 295 1 1.4 -0.6 26 400 7600 55 2 -1.6 -1.1 | 254 3 2.8 0.8 27 399 7620 55 2 -1.6 -1.1 | 254 3 2.8 0.8 28 383 7925 90 4 -4.0 0.0 | 192 2 0.4 1.9 29 367 8230 60 4 -3.5 -2.0 | 273 1 1.0 -0.1 30 352 8534 145 10 -5.7 8.2 | 173 10 -1.3 10.1 31 324 9144 200 2 0.7 1.9 | 233 6 5.1 3.8 32 311 9449 285 2 1.9 -0.5 | 257 7 6.4 1.4 33 300 9710 315 2 1.4 -1.4 | 265 6 5.8 0.5 34 298 9754 315 2 1.4 -1.4 | 265 6 5.8 0.5 35 285 10058 315 2 1.4 -1.4 | 265 6 5.8 0.5 36 273 10363 75 2 -1.9 -0.5 | 240 3 2.5 1.4 37 261 10668 245 2 1.8 0.8 | 246 7 6.2 2.8 38 250 10973 245 2 1.8 0.8 | 246 7 6.2 2.8 39 250 10980 245 2 1.8 0.8 | 246 7 6.2 2.8 40 239 11278 270 2 2.0 -0.0 | 253 7 6.4 1.9 41 200 12460 295 8 7.3 -3.4 | 277 12 11.7 -1.4 42 189 12802 310 6 4.6 -3.9 | 282 9 9.0 -1.9 43 180 13106 290 4 3.8 -1.4 | 266 8 8.2 0.6 44 172 13411 300 4 3.5 -2.0 | 270 8 7.9 -0.1 45 163 13716 275 6 6.0 -0.5 | 262 10 10.4 1.4 46 150 14250 275 6 6.0 -0.5 | 262 10 10.4 1.4 47 148 14326 275 6 6.0 -0.5 | 262 10 10.4 1.4 48 141 14630 245 4 3.6 1.7 | 246 9 8.1 3.6 49 114 15850 205 6 2.5 5.4 | 223 10 7.0 7.4 50 108 16154 120 10 -8.7 5.0 | 149 8 -4.2 6.9 51 100 16610 130 18 -13.8 11.6 | 145 16 -9.4 13.5 52 97 16764 130 18 -13.8 11.6 | 145 16 -9.4 13.5 53 87 17398 250 6 5.6 2.1 | 248 11 10.1 4.0 54 83 17678 280 8 7.9 -1.4 | 267 12 12.3 0.6 55 79 17983 50 6 -4.6 -3.9 | 5 2 -0.2 -1.9 56 75 18288 135 12 -8.5 8.5 | 159 11 -4.1 10.4 57 71 18593 310 6 4.6 -3.9 | 282 9 9.0 -1.9 58 70 18650 320 14 9.0 -10.7 | 303 16 13.4 -8.8 59 63 19202 355 21 1.8 -20.9 | 342 20 6.3 -19.0 60 56 19812 25 14 -5.9 -12.7 | 8 11 -1.5 -10.7 61 53 20117 90 19 -19.0 0.0 | 98 15 -14.6 1.9 Wind Parameters Mean winds (0-6000m): 36.3 at 6.4 knts Storm direction: 66.3 at 4.8 knts Shear (0-3000m) pos: 2.1 neg: 2.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -155.0 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -20.6 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -1.2 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 110.81 Bulk Shear: 14.03 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 78 14 84 9| 8.5 0.0 8.5| 5.0 -6.2 -1.1 -2.3 -0.23| 13.4 -3.0 1000 82 13 90 8| 4.3 2.5 6.8| 11.4 -8.4 3.0 3.0 -0.08| 10.2 -0.9 1500 76 11 83 7| 2.8 3.4 6.2| 11.4 -13.9 -2.6 -1.7 -0.28| 8.9 -2.5 2000 71 10 75 5| 2.1 4.0 6.1| 13.0 -18.0 -5.0 -2.5 -0.31| 9.0 -2.8 2500 64 9 60 4| 2.6 3.2 5.7| 21.7 -19.2 2.5 1.0 -0.14| 9.2 -1.3 3000 60 8 51 4| 2.1 2.8 5.0| 22.3 -20.6 1.7 0.6 -0.15| 8.3 -1.2 4000 51 7 27 3| 1.5 2.6 4.2| 23.5 -25.1 -1.6 -0.4 -0.17| 7.5 -1.3 5000 43 7 3 3| 1.2 2.2 3.5| 25.0 -36.8 -11.7 -2.3 -0.22| 6.8 -1.5 6000 36 6 349 3| 1.3 2.0 3.3| 48.9 -43.0 5.9 1.0 -0.11| 6.9 -0.7 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251018.00.gif