UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:0000Z 6 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 49 1 925 744 2 850 1488 260 2 SFC 843 1551 23.2 10.2 44 13.0 14.8 260 2 311.2 312.9 294.3 339.8 9.31 4 708 3041 9.2 7.4 88 1.8 8.1 211 12 311.7 313.4 294.3 339.9 9.17 5 700 3135 8.6 6.8 88 1.8 7.5 205 12 312.0 313.7 294.2 339.5 8.90 6 636 3919 2.8 2.8 100 0.0 2.8 203 14 314.1 315.5 293.6 337.2 7.39 7 560 4936 -3.7 -3.7 100 0.0 -3.7 217 21 318.1 319.1 293.0 334.7 5.20 8 520 5516 -8.7 -14.7 62 6.0 -10.9 245 27 318.8 319.3 290.7 326.6 2.35 9 500 5820 -9.3 -12.5 78 3.2 -10.5 245 27 321.7 322.3 292.1 331.4 2.93 10 487 6024 -10.1 -12.8 81 2.7 -11.2 249 34 323.2 323.7 292.5 333.0 2.93 11 452 6597 -14.3 -21.3 55 7.0 -16.4 237 38 324.8 325.2 291.7 330.2 1.54 12 440 6801 -14.7 -19.2 69 4.5 -16.2 231 39 326.9 327.2 292.6 333.4 1.90 13 413 7280 -17.7 -26.7 45 9.0 -19.9 238 41 329.0 329.2 292.4 332.7 1.04 14 400 7520 -17.5 -29.5 34 12.0 -20.3 250 43 332.2 332.4 293.2 335.3 0.83 15 398 7557 -17.3 -30.3 31 13.0 -20.3 251 43 333.0 333.1 293.3 335.8 0.77 16 379 7920 -20.1 -30.1 41 10.0 -22.3 256 44 334.0 334.1 293.6 337.0 0.83 17 376 7978 -20.7 -29.7 44 9.0 -22.7 256 44 333.9 334.1 293.6 337.1 0.87 18 371 8077 -20.1 -36.1 23 16.0 -23.1 258 45 336.0 336.1 293.8 337.8 0.47 19 342 8673 -23.5 -46.5 10 23.0 -26.4 254 47 339.3 339.3 294.3 340.0 0.17 20 300 9610 -31.7 -53.7 10 22.0 -33.5 240 51 340.7 340.7 294.6 341.1 0.09 21 250 10880 -42.9 -59.9 14 17.0 -43.6 225 49 342.3 342.3 294.9 342.5 0.05 22 240 11153 -44.9 -62.9 12 18.0 -45.5 229 48 343.3 343.3 295.1 343.4 0.03 23 200 12340 -55.9 -63.9 36 8.0 -56.1 245 45 344.2 344.3 295.4 344.4 0.04 24 196 12468 -57.1 -64.1 41 7.0 -57.2 248 46 344.3 344.3 295.4 344.5 0.04 25 166 13498 -65.7 -72.7 37 7.0 -65.8 244 53 346.7 346.7 295.9 346.8 0.01 26 150 14110 -68.1 -77.1 26 9.0 -68.2 235 58 352.8 352.8 297.3 352.8 0.01 27 137 14648 -71.1 -82.1 18 11.0 -71.1 230 60 356.7 356.7 298.1 356.8 0.00 28 120 15420 -76.1 -84.1 27 8.0 -76.1 231 61 361.4 361.4 299.0 361.4 0.00 29 112 15815 -78.1 -85.1 31 7.0 -78.1 245 60 364.8 364.8 299.6 364.8 0.00 30 100 16460 -78.3 -87.3 22 9.0 -78.3 250 45 376.4 376.4 301.6 376.5 0.00 31 92 16939 -76.7 -87.7 16 11.0 -76.7 240 37 388.7 388.7 303.6 388.7 0.00 32 86 17326 -78.7 -88.7 18 10.0 -78.7 227 38 392.2 392.2 304.1 392.2 0.00 33 85 17393 -79.3 -88.3 21 9.0 -79.3 228 39 392.3 392.3 304.1 392.3 0.00 34 83 17530 -74.7 -88.7 10 14.0 -74.7 229 41 404.4 404.4 305.8 404.4 0.00 35 70 18520 -75.5 -87.5 14 12.0 -75.6 235 12 422.9 422.9 308.0 422.9 0.00 36 68 18688 -75.7 -87.7 14 12.0 -75.7 242 10 426.0 426.0 308.4 426.0 0.00 37 66 18863 -73.3 -88.3 8 15.0 -73.4 249 8 434.8 434.8 309.3 434.8 0.00 38 58 19619 -74.7 -87.7 12 13.0 -74.7 330 5 448.0 448.0 310.7 448.0 0.00 39 55 19932 -70.9 -87.9 6 17.0 -71.0 35 6 463.6 463.6 312.1 463.6 0.00 40 50 20500 -69.9 -86.9 7 17.0 -70.1 115 4 478.8 478.8 313.4 478.8 0.00 41 38 22143 -68.3 -87.3 5 19.0 -68.5 336 8 521.9 521.9 316.4 522.0 0.01 42 35 22642 -64.5 -84.5 5 20.0 -65.0 334 2 544.3 544.3 317.8 544.3 0.01 43 32 23191 -64.3 -83.3 6 19.0 -64.8 163 10 558.9 558.9 318.6 559.0 0.01 44 30 23590 -60.5 -81.5 5 21.0 -61.3 215 10 579.7 579.7 319.6 579.8 0.02 45 29 23800 -60.7 -79.7 6 19.0 -61.5 214 10 584.8 584.8 319.9 585.0 0.02 46 28 24020 -56.9 -79.9 4 23.0 -58.2 211 10 601.3 601.3 320.7 601.4 0.02 47 21 25847 -54.5 -76.5 5 22.0 -56.6 306 18 660.1 660.1 323.1 660.5 0.06 48 20 26160 -52.7 -77.7 3 25.0 -55.4 265 12 674.9 674.9 323.6 675.3 0.05 49 18 26843 -50.7 -74.7 4 24.0 -54.1 267 12 701.8 701.9 324.5 702.5 0.08 50 12 29458 -55.3 -80.3 3 25.0 -58.4 265 16 771.8 771.8 326.5 772.3 0.05 51 11 30018 -51.9 -79.9 2 28.0 -56.3 289 13 803.6 803.6 327.4 804.2 0.06 52 10 30634 -52.9 -78.9 3 26.0 -57.2 299 9 822.1 822.1 327.8 822.9 0.08 TRP 112 15815 -78.1 -85.1 31 7.0 -78.1 245 60 364.8 364.8 299.6 364.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 603.26 mb = 4357.19 m = 14295.08 ft Wetbulb zero: 603.59 mb = 4337.09 m = 14229.12 ft Sfc-500 mean rel hum: 82.38 % Est. max temperature: 24.20 C = 75.55 F Sfc-Lift cond lev (LCL): 695.73 mb = 3185.00 m = 10449.33 ft T: 8.23 C 700-500 lapse rate: 6.67 C/km ThetaE index: 13.26 C Layer 700.0- 500.0 mb Conv cond level (CCL): 681.50 mb = 3353.98 m = 11003.74 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 24.55 C = 76.19 F Cap Strength: 0.76 C Lifted Index: -2.46 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.44 C Lifted Index @700 mb: 0.56 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 276.05 J/kg Max Up Vert Vel: 23.50 m/s Conv Inhibition (B-): 8.15 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 692.97 mb = 3217.54 m = 10556.09 ft Lev Free Conv (LFC): 657.97 mb = 3641.27 m = 11946.29 ft Equ Level (EL): 397.97 mb = 7557.90 m = 24795.95 ft B at Equ Level: 273.28 J/kg Max Parcel Lev (MPL): 257.97 mb = 10661.43 m = 34978.03 ft Wind level data Storm motion: 261 at 17 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 ---------------------------------------------------------- 0 843 1551 260 2 2.0 0.3 | 82 15 -14.9 -2.2 1 816 1829 245 14 12.7 5.9 | 129 5 -4.2 3.4 2 733 2743 230 10 7.7 6.4 | 113 10 -9.2 3.9 3 700 3135 205 12 5.1 10.9 | 125 14 -11.8 8.3 4 681 3353 175 14 -1.2 13.9 | 122 21 -18.1 11.4 5 656 3658 195 12 3.1 11.6 | 123 16 -13.8 9.0 6 607 4267 215 18 10.3 14.7 | 152 14 -6.6 12.2 7 585 4572 200 18 6.2 16.9 | 143 18 -10.7 14.4 8 521 5486 245 27 24.5 11.4 | 220 12 7.6 8.9 9 500 5820 245 27 24.5 11.4 | 220 12 7.6 8.9 10 482 6096 250 37 34.8 12.7 | 240 21 17.9 10.1 11 428 7010 225 39 27.6 27.6 | 203 27 10.7 25.0 12 400 7520 250 43 40.4 14.7 | 243 26 23.5 12.2 13 363 8230 260 45 44.3 7.8 | 259 28 27.4 5.3 14 300 9610 240 51 44.2 25.5 | 230 36 27.3 23.0 15 258 10668 225 51 36.1 36.1 | 210 39 19.2 33.5 16 250 10880 225 49 34.6 34.6 | 209 37 17.7 32.1 17 200 12340 245 45 40.8 19.0 | 235 29 23.9 16.5 18 186 12802 255 49 47.3 12.7 | 252 32 30.4 10.1 19 152 14021 235 56 45.9 32.1 | 224 41 29.0 29.6 20 150 14110 235 58 47.5 33.3 | 225 43 30.6 30.7 21 124 15240 225 62 43.8 43.8 | 213 49 26.9 41.3 22 112 15815 245 60 54.4 25.4 | 239 44 37.5 22.8 23 106 16154 250 62 58.3 21.2 | 246 45 41.4 18.7 24 100 16460 250 45 42.3 15.4 | 243 28 25.4 12.8 25 95 16764 260 39 38.4 6.8 | 259 22 21.5 4.2 26 90 17069 225 35 24.7 24.7 | 199 24 7.8 22.2 27 81 17678 230 43 32.9 27.6 | 213 30 16.0 25.1 28 77 17983 215 12 6.9 9.8 | 126 12 -10.0 7.3 29 73 18288 205 6 2.5 5.4 | 101 15 -14.4 2.9 30 70 18520 235 12 9.8 6.9 | 122 8 -7.1 4.3 31 66 18898 250 8 7.5 2.7 | 91 9 -9.4 0.2 32 62 19202 220 4 2.6 3.1 | 92 14 -14.3 0.5 33 59 19507 305 6 4.9 -3.4 | 63 13 -12.0 -6.0 34 56 19812 10 4 -0.7 -3.9 | 70 19 -17.6 -6.5 35 53 20117 70 8 -7.5 -2.7 | 78 25 -24.4 -5.3 36 50 20500 115 4 -3.6 1.7 | 88 21 -20.5 -0.9 37 48 20726 100 2 -2.0 0.3 | 83 19 -18.9 -2.2 38 46 21031 350 2 0.3 -2.0 | 75 17 -16.6 -4.5 39 41 21641 235 2 1.6 1.1 | 85 15 -15.3 -1.4 40 39 21946 325 16 9.2 -13.1 | 26 17 -7.7 -15.7 41 37 22250 340 4 1.4 -3.8 | 68 17 -15.5 -6.3 42 36 22555 285 2 1.9 -0.5 | 78 15 -15.0 -3.1 43 34 22860 70 2 -1.9 -0.7 | 80 19 -18.8 -3.2 44 32 23165 160 10 -3.4 9.4 | 109 21 -20.3 6.9 45 31 23470 185 12 1.0 12.0 | 121 18 -15.9 9.4 46 30 23590 215 10 5.7 8.2 | 117 13 -11.2 5.6 47 29 23774 215 10 5.7 8.2 | 117 13 -11.2 5.6 48 28 24079 210 10 5.0 8.7 | 117 13 -11.9 6.1 49 26 24384 320 18 11.6 -13.8 | 18 17 -5.3 -16.3 50 21 25908 305 18 14.7 -10.3 | 10 13 -2.2 -12.9 51 20 26160 265 12 12.0 1.0 | 73 5 -4.9 -1.5 52 20 26213 270 14 14.0 -0.0 | 49 4 -2.9 -2.5 53 18 26518 265 12 12.0 1.0 | 73 5 -4.9 -1.5 54 15 27127 305 16 13.1 -9.2 | 18 12 -3.8 -11.7 55 13 27737 290 16 15.0 -5.5 | 13 8 -1.9 -8.0 56 12 28042 265 16 15.9 1.4 | 40 2 -1.0 -1.2 57 10 28651 310 10 7.7 -6.4 | 46 13 -9.2 -9.0 58 9 28956 260 6 5.9 1.0 | 82 11 -11.0 -1.5 59 8 29566 220 10 6.4 7.7 | 116 12 -10.5 5.1 60 7 29870 220 29 18.6 22.2 | 185 20 1.7 19.7 Wind Parameters Mean winds (0-6000m): 231.4 at 22.8 knts Storm direction: 261.4 at 17.1 knts Shear (0-3000m) pos: 1.0 neg: 2.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 62.2 deg Storm rel helicity (0-3000m) pos: 52.4 neg: -18.0 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 12.53 Bulk Shear: 22.03 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 ------------------------------------------------------------------------------- 500 245 10 104 8| 0.0 11.5 11.5| 12.8 -0.7 12.2 24.3 0.43| 13.8 6.0 1000 241 11 112 8| 0.0 4.7 4.7| 12.8 -3.1 9.7 9.7 0.29| 8.3 2.4 1500 236 11 115 9| 0.0 3.6 3.6| 19.2 -4.1 15.1 10.1 0.30| 7.2 2.2 2000 223 12 123 11| 0.0 3.1 3.1| 22.9 -9.4 13.5 6.7 0.19| 8.4 1.6 2500 217 12 126 12| 1.2 2.5 3.7| 42.5 -9.8 32.7 13.1 0.27| 8.0 2.2 3000 215 13 130 12| 1.0 2.6 3.6| 52.4 -18.0 34.4 11.5 0.25| 7.9 2.0 4000 220 15 143 12| 3.1 1.9 5.0|121.0 -18.0 102.9 25.7 0.46| 8.4 3.8 5000 230 19 167 10| 3.3 2.4 5.7|139.2 -57.8 81.4 16.3 0.33| 8.6 2.8 6000 231 23 184 12| 4.0 2.6 6.6|262.2-101.6 160.7 26.8 0.36| 9.3 3.3 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251206.00.gif