UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for MMUN... Searching the city database file for: MMUN ... Date:1200Z 5 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 1017 10 25.6 23.1 86 2.5 23.8 95 16 297.3 300.5 296.4 348.8 17.76 1 1014 36 26.6 21.9 75 4.7 23.2 96 16 298.6 301.6 295.9 346.7 16.53 2 1000 158 25.8 21.2 76 4.6 22.5 100 14 299.0 301.9 295.7 345.7 16.05 3 942 677 21.0 19.6 92 1.4 20.1 89 14 299.2 302.0 295.3 344.2 15.42 4 925 834 19.8 18.0 89 1.8 18.6 85 14 299.6 302.1 294.6 341.0 14.18 5 871 1353 17.2 14.6 85 2.6 15.5 49 11 302.0 304.3 293.7 337.7 12.08 6 850 1562 16.6 12.0 74 4.6 13.7 40 12 303.5 305.5 292.9 334.6 10.42 7 843 1632 16.0 11.0 72 5.0 12.9 56 11 303.6 305.4 292.5 332.9 9.83 8 832 1744 15.6 7.6 59 8.0 10.8 81 9 304.3 305.8 291.2 328.1 7.89 9 827 1795 16.2 0.2 34 16.0 7.8 92 9 305.5 306.4 288.7 319.9 4.69 10 822 1847 16.6 -3.4 25 20.0 6.6 101 8 306.5 307.1 288.0 317.7 3.62 11 700 3201 10.0 -15.0 16 25.0 0.1 140 12 313.6 313.9 288.5 319.2 1.70 12 674 3515 9.2 -20.8 10 30.0 -1.4 150 13 316.1 316.3 288.6 319.8 1.08 13 607 4374 4.4 -24.6 10 29.0 -4.9 127 12 320.1 320.3 289.7 323.2 0.86 14 552 5138 -2.1 -20.1 24 18.0 -8.2 165 12 321.3 321.5 290.6 326.1 1.40 15 531 5446 -2.9 -29.9 10 27.0 -10.1 168 15 323.9 324.0 290.6 326.1 0.60 16 500 5920 -5.9 -31.9 11 26.0 -12.3 165 21 325.8 326.0 291.1 327.8 0.53 17 428 7119 -13.1 -44.1 5 31.0 -18.3 175 28 331.5 331.5 292.3 332.2 0.18 18 400 7630 -17.1 -47.1 5 30.0 -21.3 180 27 332.8 332.8 292.6 333.3 0.14 19 351 8596 -23.7 -58.7 2 35.0 -26.8 227 17 336.5 336.5 293.5 336.7 0.04 20 335 8934 -26.5 -42.5 21 16.0 -28.6 245 16 337.2 337.3 293.9 338.3 0.27 21 300 9720 -32.9 -46.9 23 14.0 -34.3 265 19 339.0 339.0 294.3 339.8 0.19 22 285 10080 -35.3 -50.3 20 15.0 -36.5 255 21 340.6 340.6 294.6 341.1 0.13 23 253 10899 -42.7 -50.7 41 8.0 -43.2 242 19 341.4 341.4 294.8 342.0 0.14 24 250 10980 -43.3 -51.3 41 8.0 -43.7 240 19 341.7 341.7 294.8 342.2 0.14 25 243 11171 -44.1 -54.1 32 10.0 -44.6 241 22 343.3 343.3 295.2 343.7 0.10 26 226 11654 -48.3 -53.3 56 5.0 -48.5 244 31 344.0 344.1 295.4 344.5 0.12 27 217 11921 -50.3 -55.0 57 4.7 -50.5 246 35 345.0 345.0 295.6 345.4 0.10 28 211 12104 -51.5 -58.5 43 7.0 -51.7 252 36 345.9 345.9 295.8 346.2 0.07 29 201 12418 -53.9 -63.9 28 10.0 -54.1 264 37 346.9 346.9 296.0 347.1 0.04 30 200 12450 -54.1 -64.1 28 10.0 -54.3 265 37 347.1 347.1 296.0 347.2 0.03 31 190 12777 -57.1 -64.1 41 7.0 -57.2 267 38 347.4 347.4 296.1 347.6 0.04 32 175 13292 -61.3 -70.3 29 9.0 -61.4 269 39 348.8 348.8 296.4 348.8 0.02 33 158 13918 -67.1 -73.1 42 6.0 -67.1 262 36 349.3 349.3 296.5 349.3 0.01 34 150 14230 -68.9 -75.9 36 7.0 -68.9 255 39 351.4 351.4 297.0 351.4 0.01 35 129 15123 -75.1 -82.1 33 7.0 -75.1 224 43 355.8 355.8 297.8 355.8 0.00 36 112 15939 -78.5 -85.5 31 7.0 -78.5 233 27 364.1 364.1 299.5 364.1 0.00 37 111 15991 -78.7 -85.7 31 7.0 -78.7 235 25 364.6 364.6 299.6 364.6 0.00 38 100 16590 -77.1 -86.1 22 9.0 -77.1 240 35 378.8 378.8 302.1 378.8 0.00 39 88 17325 -78.9 -88.9 18 10.0 -78.9 263 22 389.3 389.3 303.7 389.3 0.00 40 79 17940 -79.9 -90.9 14 11.0 -79.9 237 21 399.4 399.4 305.1 399.4 0.00 41 70 18630 -78.5 -89.5 15 11.0 -78.6 320 14 416.4 416.4 307.3 416.5 0.00 42 67 18881 -78.5 -89.5 15 11.0 -78.6 331 15 421.7 421.7 307.9 421.7 0.00 43 51 20472 -71.3 -88.3 6 17.0 -71.4 98 5 472.8 472.8 312.9 472.8 0.00 44 50 20590 -68.3 -88.3 4 20.0 -68.5 160 4 482.5 482.5 313.7 482.6 0.00 45 48 20836 -66.7 -88.7 3 22.0 -67.0 13 6 492.0 492.0 314.4 492.0 0.00 46 44 21361 -68.1 -90.1 3 22.0 -68.3 25 6 501.0 501.0 315.0 501.0 0.00 47 37 22418 -61.5 -91.5 1 30.0 -62.1 328 3 543.4 543.4 317.7 543.4 0.00 48 33 23127 -61.9 -92.9 1 31.0 -62.6 146 6 560.4 560.4 318.6 560.4 0.00 49 30 23720 -59.7 -93.7 0 34.0 -60.7 285 8 581.9 581.9 319.8 581.9 0.00 50 24 25129 -55.3 -90.3 1 35.0 -57.2 302 11 633.0 633.0 322.0 633.0 0.00 51 21 25978 -56.7 -91.7 0 35.0 -58.5 308 15 653.4 653.4 322.8 653.5 0.00 52 20 26290 -52.5 -88.5 1 36.0 -55.3 300 21 675.5 675.5 323.6 675.5 0.01 53 18 26969 -54.1 -89.1 1 35.0 -56.7 306 26 691.1 691.1 324.1 691.1 0.01 54 17 27339 -49.5 -85.5 1 36.0 -53.6 307 28 717.2 717.2 325.0 717.4 0.02 55 12 29596 -54.3 -89.3 1 35.0 -57.8 256 13 775.4 775.4 326.6 775.4 0.01 56 11 30153 -55.1 -90.1 1 35.0 -58.5 273 16 792.0 792.0 327.0 792.1 0.01 57 10 30770 -49.3 -85.3 1 36.0 -55.1 290 25 835.5 835.5 328.1 835.8 0.03 58 8.9 31540 -45.9 -82.9 1 37.0 -53.7 877.0 877.0 329.0 877.4 0.05 59 7.8 32417 -46.3 -93.3 0 47.0 -54.4 909.1 909.1 329.6 909.1 0.01 TRP 111 15991 -78.7 -85.7 31 7.0 -78.7 235 25 364.6 364.6 299.6 364.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 569.77 mb = 4891.45 m = 16047.88 ft Wetbulb zero: 698.66 mb = 3216.85 m = 10553.86 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 34.86 % Est. max temperature: 30.64 C = 87.15 F Sfc-Lift cond lev (LCL): 981.07 mb = 324.08 m = 1063.23 ft T: 24.26 C 700-500 lapse rate: 5.85 C/km ThetaE index: 31.08 C Layer 1014.0- 700.0 mb Conv cond level (CCL): 913.19 mb = 944.84 m = 3099.84 ft Mean mixing ratio: 15.54 g/kg Conv temperature: 28.39 C = 83.10 F Cap Strength: 1.68 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.45 C Lifted Index @700 mb: 0.96 C Showalter Index: 3.22 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 17.90 C K Index: 9.50 Risk: None Sweat Index: 189.00 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 267.33 J/kg Max Up Vert Vel: 23.12 m/s Conv Inhibition (B-): 4.09 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 926.50 mb = 820.10 m = 2690.57 ft Lev Free Conv (LFC): 871.50 mb = 1347.84 m = 4422.00 ft Equ Level (EL): 861.50 mb = 1446.82 m = 4746.73 ft B at Equ Level: 2.79 J/kg Max Parcel Lev (MPL): 821.50 mb = 1852.26 m = 6076.91 ft Wind level data Storm motion: 159 at 10 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 95 16 -15.9 1.4 | 58 15 -12.4 -7.7 1 1000 158 100 14 -13.8 2.4 | 57 12 -10.2 -6.7 2 925 834 85 14 -13.9 -1.2 | 45 15 -10.4 -10.4 3 885 1219 45 12 -8.5 -8.5 | 16 18 -4.9 -17.6 4 854 1524 55 10 -8.2 -5.7 | 17 16 -4.7 -14.9 5 850 1562 40 12 -7.7 -9.2 | 13 19 -4.2 -18.3 6 824 1829 100 8 -7.9 1.4 | 29 9 -4.3 -7.7 7 794 2134 120 12 -10.4 6.0 | 65 8 -6.9 -3.1 8 766 2438 150 12 -6.0 10.4 | 117 3 -2.5 1.3 9 739 2743 155 12 -5.1 10.9 | 139 2 -1.5 1.7 10 713 3048 130 14 -10.7 9.0 | 89 7 -7.2 -0.1 11 700 3201 140 12 -7.7 9.2 | 91 4 -4.2 0.1 12 662 3658 155 14 -5.9 12.7 | 146 4 -2.4 3.6 13 637 3962 130 12 -9.2 7.7 | 76 6 -5.7 -1.4 14 591 4572 125 12 -9.8 6.9 | 70 7 -6.3 -2.2 15 548 5182 170 12 -2.1 11.8 | 208 3 1.5 2.7 16 500 5920 165 21 -5.4 20.3 | 170 11 -1.9 11.2 17 489 6096 165 29 -7.5 28.0 | 168 19 -4.0 18.9 18 401 7620 180 27 0.0 27.0 | 191 18 3.5 17.9 19 400 7630 180 27 0.0 27.0 | 191 18 3.5 17.9 20 368 8230 210 19 9.5 16.5 | 241 15 13.0 7.3 21 339 8839 240 16 13.9 8.0 | 274 17 17.4 -1.1 22 311 9449 280 18 17.7 -3.1 | 300 25 21.3 -12.3 23 300 9720 265 19 18.9 1.7 | 288 24 22.5 -7.5 24 286 10058 255 21 20.3 5.4 | 279 24 23.8 -3.7 25 273 10363 260 18 17.7 3.1 | 286 22 21.3 -6.0 26 250 10973 240 19 16.5 9.5 | 269 20 20.0 0.4 27 250 10980 240 19 16.5 9.5 | 269 20 20.0 0.4 28 218 11887 245 35 31.7 14.8 | 261 36 35.3 5.7 29 200 12450 265 37 36.9 3.2 | 278 41 40.4 -5.9 30 171 13411 270 39 39.0 -0.0 | 282 44 42.5 -9.1 31 155 14021 260 35 34.5 6.1 | 275 38 38.0 -3.1 32 150 14230 255 39 37.7 10.1 | 269 41 41.2 1.0 33 133 14935 225 43 30.4 30.4 | 238 40 33.9 21.3 34 120 15545 220 43 27.6 32.9 | 233 39 31.2 23.8 35 111 15991 235 25 20.5 14.3 | 258 25 24.0 5.2 36 100 16590 240 35 30.3 17.5 | 256 35 33.9 8.4 37 97 16764 240 35 30.3 17.5 | 256 35 33.9 8.4 38 87 17374 265 21 20.9 1.8 | 287 26 24.5 -7.3 39 74 18288 220 21 13.5 16.1 | 248 18 17.0 7.0 40 70 18593 310 12 9.2 -7.7 | 323 21 12.7 -16.8 41 70 18630 320 14 9.0 -10.7 | 328 23 12.5 -19.9 42 63 19202 345 16 4.1 -15.5 | 343 26 7.7 -24.6 43 60 19507 45 10 -7.1 -7.1 | 12 17 -3.5 -16.2 44 57 19812 105 6 -5.8 1.6 | 17 8 -2.3 -7.6 45 54 20117 340 4 1.4 -3.8 | 339 14 4.9 -12.9 46 51 20422 70 6 -5.6 -2.1 | 11 11 -2.1 -11.2 47 50 20590 160 4 -1.4 3.8 | 338 6 2.2 -5.4 48 49 20726 15 2 -0.5 -1.9 | 345 11 3.0 -11.1 49 47 21031 10 12 -2.1 -11.8 | 356 21 1.5 -21.0 50 44 21336 25 6 -2.5 -5.4 | 356 15 1.0 -14.6 51 40 21946 30 8 -4.0 -6.9 | 2 16 -0.5 -16.1 52 38 22250 270 2 2.0 -0.0 | 329 11 5.5 -9.1 53 36 22555 5 4 -0.3 -4.0 | 346 13 3.2 -13.1 54 35 22860 15 4 -1.0 -3.9 | 349 13 2.5 -13.0 55 33 23165 160 6 -2.1 5.6 | 337 4 1.5 -3.5 56 31 23470 270 2 2.0 -0.0 | 329 11 5.5 -9.1 57 30 23720 285 8 7.7 -2.1 | 315 16 11.3 -11.2 58 30 23774 225 4 2.8 2.8 | 315 9 6.4 -6.3 59 28 24079 320 12 7.7 -9.2 | 328 22 11.3 -18.3 60 25 24994 320 14 9.0 -10.7 | 328 23 12.5 -19.9 61 23 25298 280 8 7.9 -1.4 | 313 16 11.4 -10.5 62 21 25908 310 14 10.7 -9.0 | 322 23 14.3 -18.1 63 20 26290 300 21 18.2 -10.5 | 312 29 21.7 -19.6 64 19 26518 295 18 16.3 -7.6 | 310 26 19.9 -16.7 65 18 27127 310 29 22.2 -18.6 | 317 38 25.8 -27.8 66 15 28042 295 23 20.8 -9.7 | 308 31 24.4 -18.9 67 13 28956 240 16 13.9 8.0 | 274 17 17.4 -1.1 68 13 29261 245 14 12.7 5.9 | 281 17 16.2 -3.2 69 11 29870 265 12 12.0 1.0 | 298 17 15.5 -8.1 70 10 30770 290 25 23.5 -8.6 | 303 32 27.0 -17.7 Wind Parameters Mean winds (0-6000m): 128.8 at 13.1 knts Storm direction: 158.8 at 9.8 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 34.3 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -50.6 tot: -21.3 m^2/s^2 ave: -7.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -0.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 34.00 Bulk Shear: 7.86 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 96 14 55 13| 0.0 2.2 2.2| 0.0 -5.8 -5.8 -11.7 -0.43| 4.0 -1.7 1000 91 14 49 14| 0.0 3.9 3.9| 0.0 -27.1 -27.1 -27.1 -0.69| 5.2 -3.6 1500 80 13 40 15| 0.0 3.6 3.6| 1.4 -47.3 -46.0 -30.6 -0.64| 5.9 -3.8 2000 79 12 37 14| 2.5 2.7 5.3| 19.2 -47.3 -28.1 -14.1 -0.17| 7.8 -1.3 2500 89 12 43 13| 3.4 2.2 5.6| 28.9 -47.3 -18.5 -7.4 0.04| 8.0 0.3 3000 100 12 50 11| 2.8 1.6 4.4| 29.3 -50.6 -21.3 -7.1 -0.02| 7.7 -0.2 4000 113 12 61 9| 2.5 1.6 4.1| 33.0 -57.5 -24.4 -6.1 -0.05| 7.2 -0.4 5000 117 12 65 8| 2.6 1.3 3.9| 37.8 -58.3 -20.4 -4.1 0.02| 6.6 0.1 6000 129 13 82 7| 2.6 0.4 3.0| 39.3 -65.5 -26.2 -4.4 -0.00| 6.8 -0.0 Wrote GIF file: /home/apache/climate/data/raob//MMUN/skewt/MMUN.skewt.20251205.12.gif