UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 6 DEC 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 1014 10 24.0 23.7 98 0.3 23.8 360 4 296.0 299.3 296.5 349.3 18.49 1 1013 19 25.6 22.5 83 3.1 23.4 4 4 297.6 300.8 296.1 347.5 17.18 2 1000 139 25.4 22.0 81 3.4 23.0 60 8 298.5 301.6 296.1 347.7 16.87 3 987 255 25.4 20.4 74 5.0 21.9 77 9 299.7 302.5 295.5 344.9 15.46 4 930 778 20.8 20.2 96 0.6 20.4 94 8 300.1 303.1 296.1 347.6 16.23 5 925 825 20.6 19.7 95 0.9 20.0 95 8 300.4 303.3 295.9 346.7 15.81 6 850 1551 16.0 15.6 97 0.4 15.7 130 4 302.9 305.3 294.8 342.1 13.23 7 719 2966 9.0 7.0 87 2.0 7.8 165 11 310.1 311.7 293.6 337.0 8.78 8 708 3094 8.4 3.7 72 4.7 5.7 165 13 310.8 312.1 292.4 332.6 7.07 9 701 3177 8.0 6.9 93 1.1 7.3 165 14 311.2 312.9 294.0 338.8 8.94 10 700 3189 8.0 7.2 95 0.8 7.5 165 14 311.3 313.1 294.2 339.5 9.15 11 623 4146 2.8 1.4 90 1.4 2.0 174 16 315.9 317.3 293.7 337.4 6.82 12 621 4172 2.8 0.9 87 1.9 1.8 174 16 316.2 317.5 293.6 337.1 6.59 13 612 4291 3.4 -3.6 60 7.0 -0.2 175 16 318.2 319.2 292.7 333.7 4.79 14 600 4452 2.2 -5.8 55 8.0 -1.6 175 13 318.7 319.5 292.3 332.1 4.14 15 589 4602 2.4 -13.6 30 16.0 -4.1 175 11 320.6 321.0 291.2 328.2 2.27 16 583 4685 2.2 -22.8 14 25.0 -6.0 175 10 321.3 321.5 290.3 324.9 1.05 17 572 4839 1.2 -24.8 12 26.0 -6.9 175 8 321.9 322.1 290.3 325.0 0.89 18 567 4910 0.6 -14.4 31 15.0 -5.4 175 6 322.0 322.4 291.6 329.4 2.21 19 563 4967 0.2 -10.8 43 11.0 -4.6 175 6 322.2 322.7 292.3 332.1 2.98 20 554 5096 -0.5 -19.5 22 19.0 -7.1 175 4 322.8 323.1 291.1 327.9 1.47 21 527 5495 -3.5 -26.5 15 23.0 -10.1 245 4 323.9 324.0 290.8 326.8 0.83 22 516 5662 -5.1 -19.1 32 14.0 -9.9 227 7 323.9 324.2 291.6 329.5 1.64 23 500 5910 -6.5 -19.5 35 13.0 -10.9 200 12 325.1 325.4 291.9 330.8 1.63 24 496 5973 -6.9 -22.9 27 16.0 -11.8 203 12 325.4 325.6 291.6 329.7 1.22 25 487 6115 -8.1 -20.1 37 12.0 -12.1 210 12 325.6 325.9 292.0 331.1 1.59 26 484 6163 -8.5 -19.5 41 11.0 -12.2 210 11 325.7 326.0 292.2 331.5 1.69 27 483 6179 -8.7 -18.7 44 10.0 -12.1 210 11 325.6 326.0 292.2 331.9 1.81 28 482 6195 -8.7 -18.7 44 10.0 -12.1 210 11 325.8 326.2 292.3 332.1 1.81 29 480 6227 -8.3 -29.3 17 21.0 -13.7 210 10 326.7 326.9 291.5 329.3 0.70 30 475 6308 -8.1 -40.1 6 32.0 -14.4 210 9 327.9 328.0 291.4 328.9 0.24 31 430 7073 -12.5 -40.5 8 28.0 -17.7 221 5 331.8 331.9 292.4 332.8 0.26 32 424 7180 -13.3 -44.3 5 31.0 -18.4 224 7 332.1 332.2 292.4 332.8 0.18 33 421 7234 -13.7 -33.7 17 20.0 -18.0 225 8 332.3 332.4 292.9 334.3 0.53 34 402 7582 -15.9 -27.9 35 12.0 -18.9 234 13 333.8 334.0 293.7 337.4 0.96 35 400 7620 -16.1 -28.1 35 12.0 -19.1 235 14 334.1 334.3 293.7 337.5 0.95 36 396 7695 -16.5 -33.5 22 17.0 -20.1 255 14 334.5 334.6 293.5 336.7 0.57 37 315 9365 -29.7 -47.7 16 18.0 -31.6 268 20 338.8 338.8 294.1 339.4 0.16 38 300 9710 -32.5 -46.5 24 14.0 -33.9 260 21 339.6 339.6 294.4 340.4 0.20 39 293 9878 -33.9 -43.9 36 10.0 -35.0 255 22 339.9 339.9 294.6 340.9 0.27 40 272 10399 -38.1 -50.1 27 12.0 -39.0 254 23 341.1 341.1 294.7 341.7 0.14 41 263 10632 -39.9 -48.9 38 9.0 -40.5 249 23 341.8 341.8 294.9 342.4 0.17 42 258 10764 -40.7 -47.7 47 7.0 -41.2 245 23 342.5 342.5 295.1 343.3 0.20 43 252 10926 -42.1 -55.1 23 13.0 -42.8 241 23 342.7 342.7 295.0 343.1 0.09 44 250 10980 -42.5 -57.5 18 15.0 -43.2 240 23 342.9 342.9 295.1 343.2 0.06 45 243 11170 -44.3 -59.3 17 15.0 -44.9 235 24 343.0 343.0 295.1 343.2 0.05 46 236 11365 -45.7 -52.7 45 7.0 -46.0 231 24 343.7 343.8 295.3 344.2 0.12 47 200 12440 -54.9 -63.9 32 9.0 -55.1 255 25 345.8 345.8 295.7 346.0 0.04 48 195 12602 -56.1 -67.1 24 11.0 -56.3 254 25 346.4 346.4 295.8 346.5 0.02 49 161 13800 -65.5 -74.5 28 9.0 -65.5 259 31 350.1 350.1 296.7 350.1 0.01 50 150 14230 -68.3 -77.3 26 9.0 -68.4 245 37 352.4 352.4 297.1 352.5 0.01 51 124 15352 -74.9 -84.9 20 10.0 -74.9 268 40 360.2 360.2 298.7 360.2 0.00 52 117 15690 -74.1 -85.1 17 11.0 -74.1 275 37 367.7 367.7 300.1 367.7 0.00 53 101 16534 -79.7 -88.7 21 9.0 -79.7 265 25 372.7 372.7 301.0 372.7 0.00 54 100 16590 -79.7 -88.7 21 9.0 -79.7 255 27 373.7 373.7 301.2 373.7 0.00 55 94 16942 -77.5 -88.5 15 11.0 -77.5 242 26 384.7 384.7 303.0 384.7 0.00 56 73 18382 -79.7 -89.7 18 10.0 -79.7 286 16 408.9 408.9 306.4 408.9 0.00 57 70 18620 -79.3 -90.3 15 11.0 -79.3 230 12 414.7 414.7 307.1 414.7 0.00 58 62 19312 -78.7 -88.7 18 10.0 -78.7 3 8 430.7 430.7 308.9 430.7 0.00 59 52 20344 -68.1 -87.1 5 19.0 -68.3 39 2 477.6 477.6 313.2 477.6 0.00 60 50 20580 -67.5 -88.5 4 21.0 -67.7 50 8 484.4 484.4 313.8 484.4 0.00 61 42 21628 -68.3 -91.3 2 23.0 -68.5 335 4 507.2 507.2 315.5 507.2 0.00 62 40 21923 -64.1 -92.1 1 28.0 -64.6 340 6 524.9 524.9 316.6 524.9 0.00 63 38 22237 -64.5 -92.5 1 28.0 -64.9 345 8 531.6 531.6 317.0 531.6 0.00 64 35 22744 -60.3 -92.3 1 32.0 -61.1 43 6 555.2 555.2 318.4 555.2 0.00 65 31 23497 -62.3 -95.3 0 33.0 -63.0 136 5 569.4 569.4 319.1 569.4 0.00 66 30 23700 -60.7 -93.7 1 33.0 -61.6 245 8 579.2 579.2 319.6 579.2 0.00 67 21 25948 -53.1 -88.1 1 35.0 -55.6 284 22 664.3 664.3 323.2 664.4 0.01 68 20 26260 -54.7 -89.7 1 35.0 -57.0 310 31 668.7 668.7 323.4 668.8 0.01 69 19 26588 -55.5 -90.5 1 35.0 -57.7 310 31 676.1 676.1 323.6 676.2 0.01 70 16 27700 -48.7 -85.7 1 37.0 -53.2 284 27 732.4 732.4 325.4 732.5 0.02 71 15 28126 -47.5 -84.5 1 37.0 -52.7 260 23 750.0 750.0 326.0 750.2 0.02 72 12 29583 -52.9 -88.9 1 36.0 -56.8 274 21 780.3 780.3 326.7 780.4 0.01 73 10 30765 -50.7 -86.7 1 36.0 -55.9 265 22 830.3 830.3 328.0 830.5 0.02 TRP 101 16534 -79.7 -88.7 21 9.0 -79.7 265 25 372.7 372.7 301.0 372.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 560.43 mb = 5003.79 m = 16416.43 ft Wetbulb zero: 612.73 mb = 4280.91 m = 14044.82 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 72.88 % Est. max temperature: 30.48 C = 86.86 F Sfc-Lift cond lev (LCL): 1010.04 mb = 46.33 m = 151.99 ft T: 25.55 C 700-500 lapse rate: 5.33 C/km ThetaE index: 15.03 C Layer 925.0- 701.0 mb Conv cond level (CCL): 909.33 mb = 971.73 m = 3188.06 ft Mean mixing ratio: 16.04 g/kg Conv temperature: 28.94 C = 84.09 F Cap Strength: 0.66 C Lifted Index: -2.30 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.23 C Lifted Index @700 mb: -1.63 C Showalter Index: -0.54 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.10 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 207.20 Risk: None Energy Index: -2.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 651.78 J/kg Max Up Vert Vel: 36.10 m/s Conv Inhibition (B-): 8.47 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 926.31 mb = 812.64 m = 2666.10 ft Lev Free Conv (LFC): 891.31 mb = 1143.52 m = 3751.67 ft Equ Level (EL): 191.31 mb = 12721.72 m = 41737.41 ft B at Equ Level: 646.24 J/kg Max Parcel Lev (MPL): 111.31 mb = 15975.58 m = 52412.67 ft Wind level data Storm motion: 190 at 7 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 1014 10 360 4 -0.0 -4.0 | 6 11 -1.1 -10.6 1 1000 139 60 8 -6.9 -4.0 | 37 13 -8.1 -10.6 2 981 305 85 10 -10.0 -0.9 | 56 13 -11.1 -7.5 3 925 825 95 8 -8.0 0.7 | 57 11 -9.1 -5.9 4 883 1219 115 6 -5.4 2.5 | 58 8 -6.6 -4.1 5 853 1524 135 4 -2.8 2.8 | 46 5 -4.0 -3.8 6 850 1551 130 4 -3.1 2.6 | 46 6 -4.2 -4.0 7 738 2743 165 8 -2.1 7.7 | 109 3 -3.2 1.1 8 700 3189 165 14 -3.6 13.5 | 146 8 -4.8 6.9 9 613 4267 175 16 -1.4 15.9 | 165 10 -2.5 9.3 10 547 5182 175 2 -0.2 2.0 | 16 5 -1.3 -4.6 11 527 5486 245 4 3.6 1.7 | 333 6 2.5 -4.9 12 500 5910 200 12 4.1 11.3 | 212 6 3.0 4.7 13 488 6096 210 12 6.0 10.4 | 232 6 4.9 3.8 14 469 6401 210 8 4.0 6.9 | 264 3 2.9 0.3 15 451 6706 185 6 0.5 6.0 | 44 1 -0.6 -0.6 16 433 7010 220 4 2.6 3.1 | 338 4 1.4 -3.5 17 400 7620 235 14 11.5 8.0 | 262 10 10.3 1.4 18 400 7620 255 14 13.5 3.6 | 284 13 12.4 -3.0 19 384 7925 255 14 13.5 3.6 | 284 13 12.4 -3.0 20 368 8230 235 12 9.8 6.9 | 268 9 8.7 0.3 21 338 8839 280 19 18.7 -3.3 | 299 20 17.6 -9.9 22 300 9710 260 21 20.7 3.6 | 279 20 19.6 -3.0 23 285 10058 250 23 21.6 7.9 | 266 21 20.5 1.3 24 273 10363 255 23 22.2 6.0 | 272 21 21.1 -0.7 25 250 10980 240 23 19.9 11.5 | 255 19 18.8 4.9 26 228 11582 225 25 17.7 17.7 | 236 20 16.6 11.1 27 208 12192 260 23 22.7 4.0 | 277 22 21.5 -2.6 28 200 12440 255 25 24.1 6.5 | 270 23 23.0 -0.1 29 171 13411 250 27 25.4 9.2 | 264 24 24.2 2.6 30 155 14021 265 33 32.9 2.9 | 277 32 31.7 -3.7 31 150 14230 245 37 33.5 15.6 | 254 34 32.4 9.0 32 148 14326 240 37 32.0 18.5 | 249 33 30.9 11.9 33 133 14935 265 41 40.8 3.6 | 274 40 39.7 -3.0 34 120 15545 270 39 39.0 -0.0 | 280 38 37.9 -6.6 35 108 16154 295 31 28.1 -13.1 | 306 33 27.0 -19.7 36 101 16534 265 25 24.9 2.2 | 281 24 23.8 -4.4 37 100 16590 255 27 26.1 7.0 | 269 25 25.0 0.4 38 97 16764 255 27 26.1 7.0 | 269 25 25.0 0.4 39 87 17374 210 23 11.5 19.9 | 218 17 10.4 13.3 40 83 17678 215 25 14.3 20.5 | 224 19 13.2 13.9 41 78 17983 255 21 20.3 5.4 | 273 19 19.2 -1.2 42 74 18288 310 18 13.8 -11.6 | 325 22 12.7 -18.2 43 70 18593 230 10 7.7 6.4 | 272 7 6.5 -0.2 44 70 18620 230 12 9.2 7.7 | 262 8 8.1 1.1 45 67 18898 245 10 9.1 4.2 | 287 8 7.9 -2.4 46 63 19202 300 10 8.7 -5.0 | 327 14 7.5 -11.6 47 60 19507 95 4 -4.0 0.3 | 39 8 -5.1 -6.3 48 57 19812 180 4 0.0 4.0 | 23 3 -1.1 -2.6 49 54 20117 70 2 -1.9 -0.7 | 22 8 -3.0 -7.3 50 51 20422 30 2 -1.0 -1.7 | 14 9 -2.1 -8.3 51 50 20580 50 8 -6.1 -5.1 | 32 14 -7.3 -11.7 52 49 20726 55 12 -9.8 -6.9 | 39 17 -11.0 -13.5 53 46 21031 215 2 1.1 1.6 | 360 5 0.0 -5.0 54 44 21336 230 2 1.5 1.3 | 356 5 0.4 -5.3 55 42 21641 335 4 1.7 -3.6 | 357 10 0.6 -10.2 56 36 22555 350 10 1.7 -9.8 | 358 16 0.6 -16.5 57 34 22860 70 4 -3.8 -1.4 | 32 9 -4.9 -8.0 58 33 23165 70 2 -1.9 -0.7 | 22 8 -3.0 -7.3 59 31 23470 120 4 -3.5 2.0 | 45 7 -4.6 -4.6 60 30 23700 245 8 7.3 3.4 | 298 7 6.1 -3.2 61 30 23774 255 8 7.7 2.1 | 304 8 6.6 -4.5 62 28 24079 265 8 8.0 0.7 | 311 9 6.8 -5.9 63 27 24384 215 12 6.9 9.8 | 241 7 5.8 3.2 64 26 24689 260 12 11.8 2.1 | 293 12 10.7 -4.5 65 23 25298 270 16 16.0 -0.0 | 294 16 14.9 -6.6 66 22 25603 255 18 17.4 4.7 | 277 16 16.3 -1.9 67 20 26213 305 25 20.5 -14.3 | 317 29 19.4 -20.9 68 20 26260 310 31 23.7 -19.9 | 320 35 22.6 -26.5 69 17 26822 310 31 23.7 -19.9 | 320 35 22.6 -26.5 70 14 27432 245 21 19.0 8.9 | 263 18 17.9 2.3 71 11 28346 285 21 20.3 -5.4 | 302 23 19.2 -12.0 72 9 28956 255 23 22.2 6.0 | 272 21 21.1 -0.7 73 8 29566 255 23 22.2 6.0 | 272 21 21.1 -0.7 74 7 30175 285 18 17.4 -4.7 | 305 20 16.3 -11.3 Wind Parameters Mean winds (0-6000m): 159.7 at 8.9 knts Storm direction: 189.7 at 6.7 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -2.2 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.0 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 35.79 Bulk Shear: 18.21 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 75 8 47 13| 10.3 0.0 10.3| 37.0 0.0 37.0 73.9 0.89| 13.0 11.5 1000 85 8 52 12| 4.6 0.0 4.6| 37.9 -0.0 37.9 37.9 0.74| 8.1 5.9 1500 93 7 54 11| 2.6 0.0 2.6| 38.0 -2.2 35.8 23.8 0.52| 6.8 3.5 2000 101 7 55 9| 2.3 0.0 2.3| 40.2 -2.2 38.0 19.0 0.55| 5.6 3.0 2500 111 7 60 8| 2.3 0.0 2.3| 42.6 -2.2 40.4 16.1 0.58| 5.0 2.9 3000 124 7 69 7| 2.7 0.0 2.7| 46.3 -2.2 44.1 14.7 0.60| 4.9 3.0 4000 145 9 96 6| 2.5 0.0 2.5| 53.5 -2.2 51.3 12.8 0.61| 4.3 2.6 5000 153 10 110 6| 1.7 0.8 2.5| 55.0 -7.0 48.0 9.6 0.33| 4.7 1.6 6000 160 9 113 5| 1.2 0.2 1.4| 56.6 -23.9 32.8 5.5 0.03| 5.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251206.12.gif