UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 8 DEC 25 Station: MMGL WMO ident: 76612 Latitude: 20.67 Longitude: -103.38 Elevation: 1551.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 139 1 925 808 2 850 1523 0 0 SFC 847 1551 11.8 10.7 93 1.1 11.2 0 0 298.8 300.6 290.8 326.8 9.58 4 845 1571 13.6 12.5 93 1.1 12.9 358 0 300.9 302.9 292.5 332.8 10.84 5 841 1611 15.0 13.1 88 1.9 13.8 355 1 302.8 304.9 293.4 336.4 11.34 6 796 2078 15.0 11.4 79 3.6 12.7 1 3 307.6 309.6 294.3 339.9 10.70 7 728 2832 11.2 7.9 80 3.3 9.2 101 3 311.4 313.1 294.3 339.8 9.23 8 700 3159 8.6 6.7 88 1.9 7.5 125 6 312.0 313.7 294.1 339.3 8.83 9 629 4035 2.4 2.2 99 0.2 2.3 190 14 314.6 316.0 293.6 337.0 7.15 10 581 4673 -1.3 -2.8 90 1.5 -2.1 206 14 317.5 318.6 293.0 334.7 5.36 11 570 4825 -2.1 -4.5 84 2.4 -3.3 236 19 318.3 319.3 292.7 333.8 4.81 12 561 4952 -2.5 -8.5 63 6.0 -5.2 251 23 319.3 320.0 292.0 331.0 3.59 13 558 4994 -2.5 -10.5 54 8.0 -5.9 252 24 319.8 320.4 291.7 329.9 3.08 14 556 5023 -2.3 -15.3 36 13.0 -7.2 252 24 320.4 320.8 291.0 327.4 2.09 15 555 5037 -2.1 -18.1 28 16.0 -7.7 252 25 320.8 321.1 290.7 326.4 1.66 16 547 5153 -2.3 -16.3 33 14.0 -7.5 254 28 321.9 322.2 291.3 328.5 1.96 17 541 5240 -3.1 -10.1 58 7.0 -6.1 254 29 321.9 322.6 292.4 332.8 3.28 18 517 5599 -5.7 -8.5 81 2.8 -7.0 249 30 323.0 323.8 293.3 335.9 3.90 19 500 5860 -7.9 -10.9 79 3.0 -9.2 245 31 323.4 324.1 292.9 334.5 3.33 20 490 6016 -9.3 -11.7 83 2.4 -10.3 244 33 323.6 324.2 292.9 334.2 3.19 21 486 6079 -9.9 -12.1 84 2.2 -10.8 243 34 323.6 324.2 292.8 334.0 3.11 22 484 6110 -10.1 -12.4 83 2.3 -11.0 243 35 323.7 324.3 292.8 333.9 3.05 23 479 6190 -9.5 -18.5 48 9.0 -12.5 242 36 325.4 325.8 292.2 331.8 1.86 24 476 6239 -9.5 -20.5 40 11.0 -13.0 242 37 326.0 326.3 292.1 331.5 1.57 25 461 6484 -10.5 -30.5 18 20.0 -15.3 245 38 327.8 327.9 291.7 330.2 0.65 26 421 7175 -13.9 -36.9 12 23.0 -18.4 252 42 332.0 332.1 292.7 333.5 0.38 27 400 7560 -16.9 -35.9 18 19.0 -20.6 245 45 333.0 333.1 293.0 334.7 0.45 28 376 8021 -20.9 -38.9 18 18.0 -23.8 254 45 333.7 333.7 293.0 335.0 0.35 29 348 8588 -25.1 -32.1 52 7.0 -26.4 265 45 335.5 335.6 293.9 338.2 0.74 30 313 9350 -30.3 -35.3 62 5.0 -31.1 245 40 338.5 338.7 294.5 340.8 0.61 31 300 9650 -32.5 -39.5 50 7.0 -33.4 240 39 339.6 339.7 294.6 341.2 0.41 32 293 9817 -33.9 -41.9 44 8.0 -34.8 239 40 339.9 339.9 294.6 341.2 0.33 33 250 10910 -44.1 -49.1 57 5.0 -44.4 230 45 340.5 340.5 294.6 341.2 0.18 34 245 11045 -44.9 -50.9 51 6.0 -45.2 232 46 341.3 341.3 294.8 341.9 0.15 35 240 11183 -46.3 -50.3 64 4.0 -46.5 233 47 341.2 341.2 294.8 341.8 0.16 36 227 11550 -48.9 -53.5 59 4.6 -49.1 237 49 342.7 342.7 295.1 343.2 0.12 37 223 11667 -49.5 -57.5 39 8.0 -49.8 239 50 343.5 343.5 295.3 343.8 0.07 38 200 12370 -55.5 -65.5 28 10.0 -55.7 240 51 344.9 344.9 295.5 345.0 0.03 39 195 12531 -56.7 -68.7 21 12.0 -56.9 238 52 345.5 345.5 295.6 345.5 0.02 40 182 12964 -60.1 -69.1 30 9.0 -60.2 239 50 346.8 346.8 296.0 346.9 0.02 41 174 13244 -60.7 -74.7 14 14.0 -60.9 247 44 350.3 350.3 296.7 350.4 0.01 42 158 13836 -65.7 -78.7 15 13.0 -65.8 264 31 351.6 351.6 297.0 351.7 0.01 43 150 14150 -67.1 -81.1 12 14.0 -67.2 260 25 354.5 354.5 297.6 354.5 0.00 44 100 16540 -76.1 -91.1 8 15.0 -76.2 255 35 380.7 380.7 302.3 380.7 0.00 45 86 17406 -79.5 -91.5 12 12.0 -79.5 270 41 390.6 390.6 303.9 390.6 0.00 46 79 17893 -76.5 -89.5 11 13.0 -76.6 274 31 406.4 406.4 306.0 406.4 0.00 47 74 18269 -78.7 -89.7 15 11.0 -78.7 242 19 409.5 409.5 306.5 409.5 0.00 48 72 18426 -75.5 -89.5 9 14.0 -75.6 261 13 419.5 419.5 307.6 419.5 0.00 49 70 18590 -75.3 -88.3 11 13.0 -75.3 285 8 423.3 423.3 308.1 423.3 0.00 50 58 19673 -77.3 -89.3 13 12.0 -77.3 291 10 442.2 442.2 310.1 442.2 0.00 51 56 19876 -73.5 -88.5 8 15.0 -73.6 293 9 455.3 455.3 311.4 455.3 0.00 52 54 20091 -68.9 -87.9 5 19.0 -69.1 314 10 470.6 470.7 312.7 470.7 0.00 53 50 20550 -70.1 -89.1 5 19.0 -70.2 110 10 478.3 478.3 313.3 478.3 0.00 54 49 20670 -70.5 -89.5 4 19.0 -70.6 103 10 480.1 480.1 313.5 480.1 0.00 55 41 21734 -69.1 -93.1 2 24.0 -69.3 174 9 508.7 508.7 315.5 508.7 0.00 56 37 22356 -64.1 -94.1 1 30.0 -64.6 225 11 536.7 536.7 317.3 536.7 0.00 57 30 23660 -58.3 -92.3 1 34.0 -59.4 310 12 585.7 585.7 319.9 585.7 0.00 58 29 23874 -57.3 -91.3 1 34.0 -58.6 298 15 594.2 594.2 320.3 594.2 0.00 59 26 24564 -57.3 -91.3 1 34.0 -58.7 271 13 613.0 613.0 321.2 613.0 0.00 60 23 25344 -54.1 -89.1 1 35.0 -56.3 253 20 644.3 644.3 322.4 644.3 0.01 61 20 26240 -54.5 -89.5 1 35.0 -56.8 290 33 669.4 669.4 323.4 669.4 0.01 62 19 26569 -55.1 -90.1 1 35.0 -57.4 293 31 677.4 677.4 323.7 677.4 0.01 63 17 27289 -50.5 -86.5 1 36.0 -54.2 307 31 714.0 714.0 324.8 714.1 0.01 64 14 28547 -54.3 -89.3 1 35.0 -57.4 310 22 741.9 741.9 325.7 742.0 0.01 65 10 30740 -47.9 -84.9 1 37.0 -54.3 270 25 840.7 840.8 328.2 841.0 0.03 66 9.7 30941 -48.7 -85.7 1 37.0 -54.8 845.1 845.1 328.3 845.3 0.03 67 8.4 31893 -45.5 -82.5 1 37.0 -53.7 893.1 893.2 329.3 893.7 0.05 TRP 86 17406 -79.5 -91.5 12 12.0 -79.5 270 41 390.6 390.6 303.9 390.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 597.86 mb = 4448.55 m = 14594.81 ft Wetbulb zero: 603.82 mb = 4363.00 m = 14314.11 ft Sfc-500 mean rel hum: 81.99 % Est. max temperature: 24.49 C = 76.08 F Sfc-Lift cond lev (LCL): 833.19 mb = 1690.45 m = 5546.02 ft T: 15.00 C 700-500 lapse rate: 6.11 C/km ThetaE index: 13.54 C Layer 728.0- 547.0 mb Conv cond level (CCL): 847.00 mb = 1551.00 m = 5088.52 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 12.17 C = 53.91 F Cap Strength: 2.49 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.34 C Lifted Index @700 mb: 1.31 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.98 J/kg Max Up Vert Vel: 12.00 m/s Conv Inhibition (B-): 86.16 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 760.08 mb = 2468.07 m = 8097.23 ft Lev Free Conv (LFC): 645.08 mb = 3827.95 m = 12558.74 ft Equ Level (EL): 555.08 mb = 5036.17 m = 16522.65 ft B at Equ Level: 59.47 J/kg Max Parcel Lev (MPL): 395.08 mb = 7652.20 m = 25105.34 ft Wind level data Storm motion: 271 at 15 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 ---------------------------------------------------------- 0 847 1551 0 0 -0.0 -0.0 | 91 15 -15.3 0.2 1 820 1829 335 4 1.7 -3.6 | 76 14 -13.6 -3.4 2 762 2438 40 2 -1.3 -1.5 | 86 17 -16.6 -1.3 3 735 2743 95 2 -2.0 0.2 | 91 17 -17.3 0.4 4 700 3159 125 6 -4.9 3.4 | 100 21 -20.3 3.7 5 683 3353 145 10 -5.7 8.2 | 112 23 -21.1 8.4 6 633 3962 190 14 2.4 13.8 | 137 19 -12.9 14.0 7 587 4572 190 12 2.1 11.8 | 132 18 -13.3 12.1 8 565 4877 250 21 19.7 7.2 | 211 9 4.4 7.4 9 544 5182 255 29 28.0 7.5 | 239 15 12.7 7.7 10 500 5860 245 31 28.1 13.1 | 224 18 12.8 13.3 11 466 6401 240 39 33.8 19.5 | 223 27 18.4 19.7 12 447 6706 260 37 36.4 6.4 | 252 22 21.1 6.7 13 413 7315 250 43 40.4 14.7 | 239 29 25.1 15.0 14 400 7560 245 45 40.8 19.0 | 233 32 25.4 19.3 15 335 8839 270 45 45.0 -0.0 | 270 30 29.7 0.2 16 308 9449 240 39 33.8 19.5 | 223 27 18.4 19.7 17 300 9650 240 39 33.8 19.5 | 223 27 18.4 19.7 18 250 10910 230 45 34.5 28.9 | 213 35 19.1 29.2 19 206 12192 245 53 48.0 22.4 | 235 40 32.7 22.6 20 200 12370 240 51 44.2 25.5 | 228 39 28.8 25.7 21 187 12802 235 53 43.4 30.4 | 222 42 28.1 30.6 22 153 14021 270 27 27.0 -0.0 | 269 12 11.7 0.2 23 150 14150 260 25 24.6 4.3 | 244 10 9.3 4.6 24 131 14935 235 31 25.4 17.8 | 209 21 10.1 18.0 25 125 15240 255 35 33.8 9.1 | 243 21 18.5 9.3 26 118 15545 240 35 30.3 17.5 | 220 23 15.0 17.7 27 100 16540 255 35 33.8 9.1 | 243 21 18.5 9.3 28 96 16764 255 35 33.8 9.1 | 243 21 18.5 9.3 29 91 17069 255 25 24.1 6.5 | 233 11 8.8 6.7 30 86 17374 270 39 39.0 -0.0 | 269 24 23.7 0.2 31 86 17406 270 41 41.0 -0.0 | 269 26 25.7 0.2 32 78 17983 275 29 28.9 -2.5 | 280 14 13.6 -2.3 33 74 18288 240 18 15.6 9.0 | 182 9 0.3 9.2 34 70 18590 285 8 7.7 -2.1 | 76 8 -7.6 -1.8 35 70 18593 275 16 15.9 -1.4 | 332 1 0.6 -1.2 36 66 18898 305 8 6.6 -4.6 | 64 10 -8.8 -4.3 37 60 19507 300 12 10.4 -6.0 | 41 8 -4.9 -5.8 38 57 19812 285 8 7.7 -2.1 | 76 8 -7.6 -1.8 39 54 20117 315 10 7.1 -7.1 | 50 11 -8.3 -6.8 40 51 20422 50 12 -9.2 -7.7 | 73 26 -24.5 -7.5 41 50 20550 110 10 -9.4 3.4 | 98 25 -24.7 3.7 42 49 20726 100 10 -9.8 1.7 | 94 25 -25.2 2.0 43 38 22250 210 8 4.0 6.9 | 122 13 -11.3 7.2 44 36 22555 245 16 14.5 6.8 | 173 7 -0.8 7.0 45 34 22860 280 14 13.8 -2.4 | 35 3 -1.6 -2.2 46 33 23165 265 12 12.0 1.0 | 111 4 -3.4 1.3 47 31 23470 310 8 6.1 -5.1 | 62 10 -9.2 -4.9 48 30 23660 310 12 9.2 -7.7 | 39 10 -6.1 -7.5 49 29 23774 330 18 9.0 -15.6 | 22 17 -6.3 -15.3 50 28 24079 235 8 6.6 4.6 | 119 10 -8.8 4.8 51 27 24384 265 12 12.0 1.0 | 111 4 -3.4 1.3 52 26 24689 275 14 13.9 -1.2 | 55 2 -1.4 -1.0 53 24 24994 255 14 13.5 3.6 | 155 4 -1.8 3.9 54 21 25908 250 29 27.3 9.9 | 230 16 11.9 10.2 55 20 26240 290 33 31.0 -11.3 | 305 19 15.7 -11.0 56 18 26822 295 29 26.3 -12.3 | 318 16 10.9 -12.0 57 17 27432 310 31 23.7 -19.9 | 337 21 8.4 -19.7 58 14 28651 310 21 16.1 -13.5 | 357 13 0.7 -13.3 59 13 28956 285 19 18.4 -4.9 | 327 6 3.0 -4.7 60 13 29261 280 18 17.7 -3.1 | 320 4 2.4 -2.9 61 12 29566 290 16 15.0 -5.5 | 3 5 -0.3 -5.2 62 11 30175 300 4 3.5 -2.0 | 82 12 -11.9 -1.8 63 10 30740 270 25 25.0 -0.0 | 269 10 9.7 0.2 Wind Parameters Mean winds (0-6000m): 240.9 at 20.5 knts Storm direction: 270.9 at 15.3 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 111.7 neg: -21.9 tot: 89.9 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.22 Bulk Shear: 58.95 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 ------------------------------------------------------------------------------- 500 341 3 81 15| 0.0 3.4 3.4| 2.6 -15.0 -12.4 -24.8 -0.57| 5.6 -3.2 1000 355 3 81 15| 1.5 1.7 3.2| 13.5 -15.0 -1.6 -1.6 -0.08| 4.4 -0.3 1500 30 3 83 17| 2.4 1.1 3.6| 28.4 -15.0 13.4 8.9 0.19| 4.4 0.8 2000 113 4 96 19| 3.7 0.8 4.6| 76.9 -15.0 61.8 30.9 0.49| 5.7 2.8 2500 156 6 108 19| 3.5 0.7 4.2|111.7 -15.3 96.5 38.6 0.58| 6.0 3.5 3000 171 7 114 18| 2.9 0.8 3.7|111.7 -21.9 89.9 30.0 0.51| 5.3 2.7 4000 220 11 138 12| 3.5 0.5 4.1|184.8 -29.9 155.0 38.7 0.59| 7.9 4.7 5000 233 16 166 10| 3.3 0.6 3.9|225.4 -40.5 184.9 37.0 0.52| 8.0 4.1 6000 241 20 194 10| 2.9 1.1 4.1|261.9-104.2 157.7 26.3 0.39| 8.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251208.12.gif