UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 2 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 130 1 925 802 2 850 1521 0 0 SFC 847 1551 13.2 11.0 87 2.2 11.9 0 0 300.3 302.1 291.5 329.0 9.78 4 845 1571 14.8 11.9 83 2.9 13.0 355 0 302.2 304.1 292.5 333.0 10.41 5 844 1581 15.8 12.1 79 3.7 13.4 353 0 303.3 305.3 293.0 334.7 10.57 6 834 1683 17.0 12.4 74 4.6 14.0 330 1 305.6 307.6 293.9 338.3 10.91 7 789 2154 13.6 10.8 83 2.8 11.8 201 4 306.9 308.8 293.9 338.1 10.37 8 727 2841 11.2 2.2 54 9.0 6.2 217 12 311.5 312.7 291.9 330.7 6.18 9 700 3157 9.2 -0.8 50 10.0 3.9 200 14 312.7 313.7 291.4 328.9 5.16 10 667 3556 6.8 -4.2 45 11.0 1.4 204 11 314.3 315.1 291.0 327.7 4.20 11 660 3643 6.2 1.2 70 5.0 3.4 205 10 314.6 315.8 292.9 334.5 6.34 12 621 4139 2.4 0.3 86 2.1 1.3 225 13 315.8 317.0 293.2 335.7 6.31 13 588 4579 -0.5 -2.0 90 1.5 -1.3 234 21 317.4 318.5 293.2 335.3 5.63 14 575 4758 -1.3 -6.1 70 4.8 -3.6 232 21 318.5 319.3 292.3 332.1 4.22 15 503 5813 -7.9 -13.9 62 6.0 -10.2 241 28 322.9 323.4 292.2 331.6 2.60 16 500 5860 -8.1 -14.1 62 6.0 -10.4 240 29 323.2 323.7 292.2 331.8 2.57 17 490 6017 -8.5 -20.5 37 12.0 -12.3 238 29 324.5 324.8 291.7 329.8 1.53 18 479 6193 -9.3 -21.3 37 12.0 -13.0 236 30 325.7 326.0 291.9 330.8 1.46 19 471 6323 -10.5 -18.5 52 8.0 -13.2 235 30 325.8 326.1 292.3 332.3 1.89 20 425 7105 -16.7 -25.7 46 9.0 -19.0 232 34 327.6 327.8 292.1 331.5 1.11 21 407 7430 -17.7 -34.7 21 17.0 -21.0 234 36 330.3 330.4 292.3 332.2 0.49 22 400 7560 -18.5 -34.5 23 16.0 -21.6 235 37 330.9 331.0 292.5 332.9 0.51 23 367 8195 -24.1 -38.1 26 14.0 -26.2 226 41 331.7 331.8 292.6 333.2 0.39 24 358 8375 -25.1 -33.1 47 8.0 -26.5 223 44 332.8 332.9 293.1 335.2 0.66 25 352 8498 -24.3 -39.3 24 15.0 -26.6 221 45 335.4 335.5 293.5 336.8 0.36 26 328 9008 -28.5 -36.5 46 8.0 -29.7 218 49 336.5 336.6 293.9 338.5 0.51 27 300 9640 -33.7 -44.7 32 11.0 -34.8 230 47 337.9 337.9 294.0 338.8 0.24 28 286 9973 -36.3 -50.3 22 14.0 -37.4 234 45 338.8 338.8 294.1 339.3 0.13 29 255 10757 -42.5 -54.5 26 12.0 -43.1 227 46 340.9 341.0 294.6 341.3 0.09 30 251 10863 -43.3 -50.3 46 7.0 -43.7 229 45 341.3 341.3 294.8 341.9 0.15 31 250 10890 -43.5 -49.5 51 6.0 -43.9 230 45 341.4 341.4 294.8 342.1 0.17 32 200 12340 -56.1 -60.6 57 4.5 -56.2 250 47 343.9 343.9 295.3 344.2 0.05 33 190 12665 -59.3 -63.3 60 4.0 -59.4 252 47 343.9 343.9 295.3 344.0 0.04 34 186 12798 -60.5 -64.1 62 3.6 -60.6 253 48 344.0 344.0 295.3 344.2 0.04 35 179 13036 -62.3 -70.3 33 8.0 -62.4 254 48 344.9 344.9 295.5 344.9 0.02 36 150 14110 -70.3 -76.3 41 6.0 -70.4 255 43 349.0 349.0 296.4 349.0 0.01 37 131 14904 -74.9 -80.9 39 6.0 -74.9 240 56 354.5 354.5 297.6 354.6 0.00 38 111 15871 -72.5 -83.5 17 11.0 -72.5 242 33 376.3 376.3 301.6 376.3 0.00 39 100 16480 -74.7 -86.7 14 12.0 -74.7 250 27 383.4 383.4 302.8 383.4 0.00 40 90 17091 -76.1 -88.1 13 12.0 -76.2 246 25 392.3 392.3 304.1 392.3 0.00 41 73 18306 -74.1 -88.1 10 14.0 -74.2 217 17 420.8 420.8 307.8 420.8 0.00 42 70 18550 -75.3 -88.3 11 13.0 -75.3 180 6 423.3 423.3 308.1 423.3 0.00 43 68 18718 -76.1 -88.1 13 12.0 -76.2 184 6 425.1 425.1 308.3 425.1 0.00 44 65 18981 -71.5 -87.5 7 16.0 -71.6 191 6 440.7 440.7 310.0 440.7 0.00 45 55 19973 -69.3 -90.3 3 21.0 -69.5 263 13 467.3 467.3 312.4 467.3 0.00 TRP 131 14904 -74.9 -80.9 39 6.0 -74.9 240 56 354.5 354.5 297.6 354.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 593.69 mb = 4503.39 m = 14774.72 ft Wetbulb zero: 604.62 mb = 4354.66 m = 14286.76 ft Sfc-500 mean rel hum: 69.36 % Est. max temperature: 25.16 C = 77.29 F Sfc-Lift cond lev (LCL): 819.48 mb = 1831.79 m = 6009.73 ft T: 15.92 C 700-500 lapse rate: 6.40 C/km ThetaE index: 10.63 C Layer 789.0- 660.0 mb Conv cond level (CCL): 682.08 mb = 3371.29 m = 11060.53 ft Mean mixing ratio: 9.87 g/kg Conv temperature: 25.87 C = 78.56 F Cap Strength: 3.04 C Lifted Index: 0.08 C Risk: Showers probable Lifted Index @300 mb: 2.37 C Lifted Index @700 mb: 2.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.60 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 172.21 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 748.03 mb = 2601.86 m = 8536.19 ft Lev Free Conv (LFC): 443.03 mb = 6789.15 m = 22273.85 ft Equ Level (EL): 413.03 mb = 7319.92 m = 24015.18 ft B at Equ Level: 22.40 J/kg Max Parcel Lev (MPL): 363.03 mb = 8273.72 m = 27144.44 ft Wind level data Storm motion: 261 at 14 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 | 81 14 -14.3 -2.3 1 820 1829 295 2 1.8 -0.8 | 76 13 -12.5 -3.1 2 790 2134 200 4 1.4 3.8 | 97 13 -12.9 1.5 3 762 2438 215 8 4.6 6.6 | 114 11 -9.7 4.3 4 735 2743 225 10 7.1 7.1 | 124 9 -7.2 4.8 5 709 3048 200 16 5.5 15.0 | 145 16 -8.8 12.8 6 700 3157 200 14 4.8 13.2 | 139 14 -9.5 10.9 7 658 3658 205 10 4.2 9.1 | 124 12 -10.1 6.8 8 633 3962 230 10 7.7 6.4 | 122 8 -6.6 4.2 9 610 4267 220 16 10.3 12.3 | 158 11 -4.0 10.0 10 587 4572 235 21 17.2 12.0 | 197 10 2.9 9.8 11 565 4877 230 21 16.1 13.5 | 189 11 1.8 11.2 12 524 5486 250 23 21.6 7.9 | 233 9 7.3 5.6 13 500 5860 240 29 25.1 14.5 | 222 16 10.8 12.2 14 447 6706 230 31 23.7 19.9 | 208 20 9.5 17.6 15 400 7560 235 37 30.3 21.2 | 220 25 16.0 18.9 16 397 7620 235 35 28.7 20.1 | 219 23 14.4 17.8 17 335 8839 215 49 28.1 40.1 | 200 40 13.8 37.9 18 300 9640 230 47 36.0 30.2 | 218 35 21.7 27.9 19 282 10058 235 45 36.9 25.8 | 224 33 22.6 23.5 20 258 10668 225 47 33.2 33.2 | 211 36 19.0 31.0 21 250 10890 230 45 34.5 28.9 | 217 33 20.2 26.6 22 236 11278 240 45 39.0 22.5 | 231 32 24.7 20.2 23 200 12340 250 47 44.2 16.1 | 245 33 29.9 13.8 24 152 14021 260 49 48.3 8.5 | 260 35 34.0 6.2 25 150 14110 255 43 41.5 11.1 | 252 29 27.3 8.9 26 145 14326 240 45 39.0 22.5 | 231 32 24.7 20.2 27 131 14904 240 56 48.5 28.0 | 233 43 34.2 25.7 28 130 14935 235 56 45.9 32.1 | 227 43 31.6 29.8 29 124 15240 255 51 49.3 13.2 | 253 37 35.0 10.9 30 111 15850 240 33 28.6 16.5 | 225 20 14.3 14.2 31 106 16154 265 33 32.9 2.9 | 268 19 18.6 0.6 32 100 16480 250 27 25.4 9.2 | 238 13 11.1 7.0 33 95 16764 235 23 18.8 13.2 | 203 12 4.6 10.9 34 86 17374 255 27 26.1 7.0 | 248 13 11.8 4.7 35 77 17983 215 23 13.2 18.8 | 176 17 -1.1 16.6 36 73 18288 220 18 11.6 13.8 | 167 12 -2.7 11.5 37 70 18550 180 6 0.0 6.0 | 105 15 -14.3 3.7 38 65 18898 190 6 1.0 5.9 | 105 14 -13.2 3.6 39 57 19507 250 14 13.2 4.8 | 156 3 -1.1 2.5 40 54 19812 270 12 12.0 -0.0 | 45 3 -2.3 -2.3 41 50 20117 20 14 -4.8 -13.2 | 51 25 -19.1 -15.4 Wind Parameters Mean winds (0-6000m): 230.9 at 19.3 knts Storm direction: 260.9 at 14.5 knts Shear (0-3000m) pos: 2.0 neg: 2.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 70.3 neg: -23.4 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 42.20 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 ------------------------------------------------------------------------------- 500 266 2 80 13| 0.0 3.6 3.6| 9.5 -4.5 5.0 10.0 0.31| 6.0 1.9 1000 220 4 94 12| 0.0 4.5 4.5| 26.4 -4.5 21.9 21.9 0.57| 6.5 3.7 1500 216 7 106 11| 0.0 5.5 5.5| 40.2 -4.5 35.7 23.8 0.55| 7.7 4.2 2000 210 8 115 11| 1.3 4.1 5.4| 40.2 -20.2 20.1 10.0 0.29| 7.1 2.1 2500 211 9 117 11| 1.6 3.3 4.9| 44.2 -23.4 20.8 8.3 0.26| 7.1 1.8 3000 216 10 124 10| 2.0 2.7 4.7| 70.3 -23.4 46.9 15.6 0.42| 7.8 3.2 4000 226 13 143 8| 2.3 2.1 4.4| 89.6 -26.0 63.6 15.9 0.46| 7.1 3.2 5000 230 16 168 8| 1.8 2.7 4.5| 89.6 -49.6 40.0 8.0 0.30| 6.8 2.0 6000 231 19 184 10| 2.0 2.2 4.2|115.6 -52.4 63.3 10.5 0.32| 6.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251202.12.gif