UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 4 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 150 1 925 820 2 850 1536 0 0 SFC 848 1551 12.2 11.2 94 1.0 11.6 0 0 299.1 300.9 291.2 328.1 9.90 4 845 1581 15.2 12.4 83 2.8 13.4 352 1 302.6 304.6 292.9 334.5 10.77 5 841 1621 16.2 12.9 81 3.3 14.0 341 2 304.0 306.1 293.7 337.4 11.19 6 822 1816 16.2 12.1 77 4.1 13.6 289 8 306.0 308.1 294.0 338.7 10.86 7 797 2079 14.4 12.1 86 2.3 12.9 249 11 306.8 308.9 294.4 340.6 11.20 8 742 2683 11.8 0.8 47 11.0 5.8 234 13 310.3 311.4 291.0 327.3 5.47 9 700 3169 8.2 -2.8 46 11.0 2.7 230 16 311.6 312.4 290.5 325.6 4.45 10 668 3553 5.4 -4.6 48 10.0 0.5 218 16 312.6 313.4 290.4 325.5 4.07 11 615 4226 3.0 -18.0 20 21.0 -4.6 189 19 317.3 317.6 289.5 322.4 1.51 12 578 4726 0.2 -20.8 19 21.0 -6.8 183 22 319.7 320.0 290.0 324.1 1.26 13 537 5311 -4.5 -10.5 63 6.0 -7.0 196 26 320.9 321.6 292.1 331.5 3.20 14 519 5578 -5.9 -11.9 63 6.0 -8.4 196 27 322.4 323.0 292.3 332.3 2.96 15 504 5808 -6.9 -20.9 32 14.0 -11.4 185 28 323.9 324.2 291.4 328.9 1.43 16 500 5870 -7.3 -23.3 27 16.0 -12.1 185 31 324.1 324.4 291.2 328.2 1.17 17 466 6416 -11.5 -18.5 56 7.0 -13.8 191 23 325.5 325.9 292.3 332.1 1.91 18 435 6943 -12.7 -32.7 17 20.0 -17.2 230 21 330.5 330.6 292.4 332.5 0.56 19 416 7284 -14.7 -24.7 42 10.0 -17.5 230 24 332.1 332.4 293.4 336.6 1.24 20 400 7580 -16.9 -28.9 35 12.0 -19.8 225 27 333.0 333.2 293.4 336.2 0.88 21 398 7617 -17.3 -29.3 34 12.0 -20.1 225 27 333.0 333.2 293.3 336.1 0.85 22 355 8459 -25.3 -30.3 63 5.0 -26.3 231 33 333.3 333.5 293.4 336.5 0.87 23 344 8686 -27.3 -31.1 70 3.8 -28.0 232 34 333.6 333.8 293.5 336.6 0.83 24 337 8833 -28.7 -32.5 70 3.8 -29.3 233 35 333.6 333.8 293.4 336.4 0.74 25 323 9135 -29.9 -40.9 34 11.0 -31.3 235 37 336.1 336.1 293.7 337.3 0.33 26 321 9179 -30.1 -41.1 33 11.0 -31.4 235 36 336.4 336.5 293.7 337.7 0.33 27 313 9359 -29.1 -51.1 10 22.0 -31.2 237 33 340.2 340.2 294.5 340.7 0.11 28 300 9660 -31.3 -54.3 9 23.0 -33.1 240 27 341.3 341.3 294.7 341.6 0.08 29 250 10920 -43.3 -57.3 20 14.0 -43.9 245 23 341.7 341.7 294.8 342.0 0.07 30 216 11887 -52.5 -60.5 37 8.0 -52.7 269 33 342.0 342.0 294.8 342.2 0.05 31 200 12380 -57.1 -65.1 36 8.0 -57.2 275 41 342.3 342.3 294.9 342.5 0.03 32 181 13003 -61.9 -70.9 29 9.0 -62.0 281 55 344.4 344.4 295.4 344.5 0.01 33 159 13797 -64.9 -78.9 13 14.0 -65.0 272 49 352.4 352.4 297.1 352.4 0.00 34 150 14150 -66.7 -80.7 12 14.0 -66.8 260 35 355.2 355.2 297.7 355.2 0.00 35 126 15178 -75.7 -83.7 27 8.0 -75.7 225 39 357.1 357.1 298.1 357.1 0.00 36 122 15363 -77.5 -84.5 32 7.0 -77.5 225 41 357.1 357.1 298.1 357.1 0.00 37 114 15751 -77.1 -84.1 32 7.0 -77.1 229 56 364.8 364.8 299.6 364.8 0.00 38 100 16510 -72.9 -84.9 15 12.0 -72.9 255 33 386.9 386.9 303.3 386.9 0.00 39 88 17254 -76.7 -88.7 13 12.0 -76.7 227 43 393.7 393.7 304.3 393.7 0.00 40 81 17737 -73.1 -88.1 8 15.0 -73.2 216 22 410.5 410.5 306.6 410.5 0.00 41 72 18426 -74.7 -88.7 10 14.0 -74.7 206 18 421.2 421.2 307.9 421.2 0.00 42 70 18590 -73.7 -87.7 10 14.0 -73.7 215 18 426.7 426.7 308.5 426.7 0.00 43 66 18935 -70.9 -87.9 6 17.0 -71.0 232 15 440.0 440.0 309.9 440.1 0.00 44 62 19302 -72.5 -88.5 7 16.0 -72.6 285 11 444.4 444.4 310.3 444.5 0.00 45 50 20580 -66.5 -91.5 2 25.0 -66.8 215 10 486.8 486.8 314.0 486.8 0.00 46 48 20828 -65.1 -91.1 2 26.0 -65.4 210 10 495.8 495.8 314.7 495.8 0.00 47 45 21222 -65.7 -93.7 1 28.0 -66.0 266 6 503.6 503.6 315.2 503.6 0.00 48 38 22265 -60.1 -94.1 0 34.0 -60.9 352 15 542.8 542.8 317.7 542.8 0.00 49 35 22777 -61.7 -94.7 0 33.0 -62.4 34 3 551.6 551.6 318.2 551.6 0.00 50 30 23740 -58.5 -92.5 1 34.0 -59.6 305 10 585.2 585.2 319.9 585.2 0.00 51 29 23953 -58.3 -92.3 1 34.0 -59.5 306 4 591.4 591.4 320.2 591.4 0.00 52 25 24883 -59.3 -93.3 0 34.0 -60.4 297 7 614.2 614.2 321.2 614.2 0.00 53 20 26300 -52.9 -87.9 1 35.0 -55.6 320 8 674.3 674.3 323.6 674.3 0.01 54 18 26984 -50.1 -86.1 1 36.0 -53.8 311 8 703.7 703.7 324.6 703.8 0.01 55 14 28603 -56.3 -91.3 0 35.0 -58.9 316 15 735.1 735.1 325.5 735.2 0.01 56 12 29585 -55.3 -90.3 1 35.0 -58.5 303 18 771.8 771.8 326.5 771.9 0.01 TRP 122 15363 -77.5 -84.5 32 7.0 -77.5 225 41 357.1 357.1 298.1 357.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 576.26 mb = 4750.64 m = 15585.91 ft Wetbulb zero: 662.34 mb = 3622.43 m = 11884.48 ft Sfc-500 mean rel hum: 48.14 % Est. max temperature: 24.13 C = 75.43 F Sfc-Lift cond lev (LCL): 835.45 mb = 1677.96 m = 5505.04 ft T: 16.20 C 700-500 lapse rate: 5.74 C/km ThetaE index: 18.16 C Layer 742.0- 578.0 mb Conv cond level (CCL): 699.12 mb = 3179.27 m = 10430.55 ft Mean mixing ratio: 9.77 g/kg Conv temperature: 24.09 C = 75.36 F Cap Strength: 2.93 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 4.95 C Lifted Index @700 mb: 1.68 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.07 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 37422.00 J/kg Cap Strength: 2.91 C Lift Cond Lev (LCL): 746.27 mb = 2634.32 m = 8642.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 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 ---------------------------------------------------------- 0 848 1551 0 0 -0.0 -0.0 | 57 15 -12.2 -8.0 1 821 1829 285 8 7.7 -2.1 | 24 11 -4.4 -10.1 2 791 2134 240 12 10.4 6.0 | 41 3 -1.8 -2.0 3 763 2438 230 12 9.2 7.7 | 84 3 -3.0 -0.3 4 710 3048 240 14 12.1 7.0 | 2 1 -0.0 -1.0 5 700 3169 230 16 12.3 10.3 | 182 2 0.1 2.3 6 659 3658 215 16 9.2 13.1 | 150 6 -3.0 5.1 7 634 3962 195 18 4.7 17.4 | 141 12 -7.5 9.4 8 588 4572 180 21 0.0 21.0 | 137 18 -12.2 13.0 9 524 5486 200 27 9.2 25.4 | 170 18 -2.9 17.3 10 505 5791 185 27 2.4 26.9 | 153 21 -9.8 18.9 11 500 5870 185 31 2.7 30.9 | 158 25 -9.5 22.9 12 467 6401 190 23 4.0 22.7 | 151 17 -8.2 14.6 13 431 7010 235 21 17.2 12.0 | 231 6 5.0 4.0 14 400 7580 225 27 19.1 19.1 | 212 13 6.9 11.1 15 322 9144 235 37 30.3 21.2 | 234 22 18.1 13.2 16 300 9660 240 27 23.4 13.5 | 244 12 11.2 5.5 17 271 10363 250 25 23.5 8.6 | 267 11 11.3 0.5 18 259 10668 240 21 18.2 10.5 | 248 7 6.0 2.5 19 250 10920 245 23 20.8 9.7 | 259 9 8.7 1.7 20 226 11582 265 29 28.9 2.5 | 288 18 16.7 -5.5 21 200 12380 275 41 40.8 -3.6 | 292 31 28.7 -11.6 22 169 13411 285 64 61.8 -16.6 | 296 55 49.7 -24.6 23 150 14150 260 35 34.5 6.1 | 275 22 22.3 -1.9 24 146 14326 260 35 34.5 6.1 | 275 22 22.3 -1.9 25 138 14630 225 35 24.7 24.7 | 217 21 12.6 16.7 26 122 15363 225 41 29.0 29.0 | 219 27 16.8 21.0 27 112 15850 230 60 46.0 38.6 | 228 46 33.8 30.5 28 100 16510 255 33 31.9 8.5 | 268 20 19.7 0.5 29 96 16764 255 33 31.9 8.5 | 268 20 19.7 0.5 30 86 17374 220 45 28.9 34.5 | 212 31 16.8 26.4 31 82 17678 225 23 16.3 16.3 | 206 9 4.1 8.2 32 78 17983 180 19 0.0 19.0 | 132 16 -12.2 11.0 33 70 18590 215 18 10.3 14.7 | 165 7 -1.8 6.7 34 66 18898 225 16 11.3 11.3 | 165 3 -0.9 3.3 35 63 19202 280 12 11.8 -2.1 | 2 10 -0.3 -10.1 36 60 19507 295 8 7.3 -3.4 | 23 12 -4.9 -11.4 37 57 19812 210 8 4.0 6.9 | 82 8 -8.2 -1.1 38 54 20117 245 6 5.4 2.5 | 51 9 -6.7 -5.5 39 51 20422 275 8 8.0 -0.7 | 26 10 -4.2 -8.7 40 50 20580 215 10 5.7 8.2 | 91 6 -6.4 0.2 41 49 20726 210 10 5.0 8.7 | 95 7 -7.2 0.6 42 46 21031 210 10 5.0 8.7 | 95 7 -7.2 0.6 43 44 21336 295 4 3.6 -1.7 | 41 13 -8.5 -9.7 44 42 21641 340 6 2.1 -5.6 | 37 17 -10.1 -13.7 45 40 21946 280 4 3.9 -0.7 | 43 12 -8.2 -8.7 46 38 22250 340 16 5.5 -15.0 | 16 24 -6.7 -23.1 47 36 22555 110 6 -5.6 2.1 | 71 19 -17.8 -6.0 48 35 22860 10 2 -0.3 -2.0 | 51 16 -12.5 -10.0 49 33 23165 300 4 3.5 -2.0 | 41 13 -8.7 -10.0 50 31 23470 20 2 -0.7 -1.9 | 52 16 -12.8 -9.9 51 30 23740 305 10 8.2 -5.7 | 16 14 -4.0 -13.8 52 30 23774 290 2 1.9 -0.7 | 50 13 -10.3 -8.7 53 27 24384 345 8 2.1 -7.7 | 33 19 -10.1 -15.8 54 26 24689 315 8 5.7 -5.7 | 25 15 -6.5 -13.7 55 23 25298 260 4 3.9 0.7 | 48 11 -8.2 -7.3 56 21 25908 195 8 2.1 7.7 | 88 10 -10.1 -0.3 57 20 26300 320 8 5.1 -6.1 | 26 16 -7.0 -14.2 58 19 26518 320 8 5.1 -6.1 | 26 16 -7.0 -14.2 59 16 27127 280 8 7.9 -1.4 | 24 10 -4.3 -9.4 60 14 27432 315 14 9.9 -9.9 | 7 18 -2.3 -17.9 61 13 27737 320 18 11.6 -13.8 | 2 22 -0.6 -21.8 62 9 28956 240 16 13.9 8.0 | 271 2 1.7 -0.0 63 7 29566 235 23 18.8 13.2 | 232 8 6.7 5.2 Wind Parameters Mean winds (0-6000m): 206.6 at 19.4 knts Storm direction: 236.6 at 14.6 knts Shear (0-3000m) pos: 0.4 neg: 3.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 80.5 deg Storm rel helicity (0-3000m) pos: 3.0 neg: -41.9 tot: -38.9 m^2/s^2 ave: -13.0 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 42.06 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 ------------------------------------------------------------------------------- 500 273 6 35 10| 0.0 11.2 11.2| 0.3 -31.3 -31.0 -61.9 -0.54| 16.3 -8.8 1000 248 9 39 6| 0.0 6.4 6.4| 3.0 -31.4 -28.4 -28.4 -0.25| 10.8 -2.7 1500 243 11 41 4| 0.8 4.2 5.1| 3.0 -32.0 -28.9 -19.3 -0.30| 8.1 -2.4 2000 237 12 55 3| 0.6 3.9 4.5| 3.0 -33.5 -30.5 -15.2 -0.41| 8.1 -3.3 2500 228 13 103 3| 0.5 3.8 4.3| 3.0 -37.6 -34.6 -13.8 -0.37| 8.1 -3.0 3000 218 14 131 5| 0.4 3.7 4.1| 3.0 -41.9 -38.9 -13.0 -0.36| 7.6 -2.7 4000 208 17 147 8| 1.4 2.8 4.2| 48.6 -46.0 2.6 0.7 -0.12| 7.1 -0.9 5000 202 19 151 11| 1.6 2.5 4.1| 65.3 -75.8 -10.5 -2.1 -0.12| 7.7 -0.9 6000 207 19 160 10| 2.3 2.6 4.9| 90.9 -82.9 8.0 1.3 -0.01| 8.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251204.12.gif