UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:0000Z 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 80 1 925 771 2 850 1511 340 1 SFC 846 1551 21.0 14.0 64 7.0 16.3 340 1 308.6 310.8 295.5 344.8 11.96 4 784 2204 15.2 11.7 80 3.5 12.9 308 6 309.1 311.2 295.0 342.9 11.09 5 700 3154 8.4 6.9 90 1.5 7.5 245 8 311.8 313.5 294.1 339.4 8.96 6 691 3261 7.4 6.4 93 1.0 6.8 219 6 311.8 313.5 294.0 338.9 8.76 7 686 3321 7.2 5.8 91 1.4 6.3 204 5 312.3 313.9 293.9 338.4 8.47 8 677 3430 7.8 2.8 71 5.0 4.9 205 5 314.1 315.4 293.3 335.8 6.93 9 633 3981 4.8 -2.2 60 7.0 1.2 245 14 316.8 317.8 292.6 333.2 5.15 10 570 4826 -1.9 -3.4 89 1.5 -2.7 252 24 318.6 319.6 293.2 335.4 5.23 11 561 4953 -2.9 -4.0 92 1.1 -3.4 253 26 318.8 319.8 293.1 335.2 5.08 12 536 5314 -3.7 -14.7 42 11.0 -7.9 252 30 322.1 322.5 291.6 329.7 2.28 13 500 5860 -7.5 -12.5 67 5.0 -9.5 240 33 323.9 324.5 292.7 333.7 2.93 14 492 5985 -8.7 -11.3 81 2.6 -9.8 240 31 323.9 324.6 293.0 334.9 3.28 15 474 6272 -9.5 -24.5 28 15.0 -13.8 244 31 326.4 326.6 291.8 330.3 1.11 16 429 7033 -13.3 -37.3 11 24.0 -18.0 249 37 331.0 331.1 292.3 332.4 0.36 17 400 7560 -17.3 -40.3 12 23.0 -21.2 240 37 332.5 332.6 292.7 333.6 0.28 18 373 8079 -21.9 -39.9 18 18.0 -24.7 236 39 333.1 333.2 292.9 334.3 0.32 19 354 8463 -23.5 -41.5 18 18.0 -26.1 242 41 336.0 336.0 293.6 337.1 0.28 20 300 9650 -33.1 -49.1 19 16.0 -34.5 250 49 338.7 338.8 294.1 339.3 0.15 21 299 9674 -33.3 -50.3 17 17.0 -34.7 250 49 338.8 338.8 294.1 339.3 0.13 22 280 10134 -37.3 -42.0 62 4.7 -37.8 250 50 339.4 339.5 294.5 340.8 0.34 23 250 10910 -43.7 -46.3 75 2.6 -43.9 250 51 341.1 341.1 294.8 342.1 0.24 24 246 11018 -44.7 -47.4 74 2.7 -44.9 248 50 341.2 341.2 294.8 342.0 0.22 25 200 12370 -55.7 -59.5 62 3.8 -55.8 235 51 344.6 344.6 295.5 344.8 0.06 26 190 12693 -58.5 -62.5 60 4.0 -58.6 235 51 345.1 345.2 295.6 345.3 0.04 27 171 13344 -63.9 -71.9 33 8.0 -64.0 235 51 346.8 346.8 295.9 346.8 0.01 28 150 14140 -66.1 -79.1 15 13.0 -66.2 235 51 356.2 356.2 298.0 356.2 0.01 29 148 14221 -66.5 -80.5 12 14.0 -66.6 236 50 356.9 356.9 298.1 356.9 0.00 30 123 15317 -74.3 -86.3 14 12.0 -74.3 245 41 362.1 362.1 299.1 362.1 0.00 31 100 16510 -77.7 -88.7 15 11.0 -77.7 240 39 377.6 377.6 301.9 377.6 0.00 32 94 16861 -79.9 -89.9 17 10.0 -79.9 245 49 380.0 380.0 302.2 380.0 0.00 33 91 17046 -76.7 -89.7 11 13.0 -76.7 250 51 389.9 389.9 303.8 389.9 0.00 34 75 18162 -74.9 -87.9 12 13.0 -74.9 224 12 415.9 415.9 307.2 415.9 0.00 35 70 18560 -76.7 -88.7 13 12.0 -76.7 220 8 420.3 420.3 307.7 420.3 0.00 36 69 18643 -76.9 -87.9 16 11.0 -76.9 191 16 421.6 421.6 307.9 421.6 0.00 37 55 19957 -74.5 -87.5 12 13.0 -74.6 302 4 455.3 455.4 311.4 455.4 0.00 38 50 20520 -69.3 -86.3 7 17.0 -69.5 320 10 480.2 480.2 313.5 480.2 0.00 39 45 21150 -68.7 -86.7 6 18.0 -68.9 289 11 496.3 496.3 314.7 496.4 0.00 40 43 21425 -65.9 -85.9 5 20.0 -66.2 260 10 509.7 509.7 315.6 509.7 0.01 41 40 21863 -66.9 -84.9 6 18.0 -67.2 254 7 517.9 517.9 316.2 517.9 0.01 42 38 22175 -64.1 -85.1 4 21.0 -64.6 272 8 532.6 532.6 317.1 532.7 0.01 43 33 23040 -63.7 -83.7 5 20.0 -64.2 251 4 555.6 555.6 318.4 555.7 0.01 44 32 23230 -61.1 -83.1 4 22.0 -61.9 252 4 567.5 567.5 319.0 567.6 0.01 45 30 23630 -62.5 -83.5 4 21.0 -63.1 180 4 574.3 574.3 319.4 574.3 0.01 46 28 24057 -63.3 -85.3 4 22.0 -64.0 215 10 583.5 583.5 319.8 583.5 0.01 47 23 25292 -55.7 -87.7 1 32.0 -57.5 271 16 639.6 639.6 322.3 639.6 0.01 48 21 25881 -50.5 -86.5 1 36.0 -53.7 294 19 672.2 672.2 323.5 672.2 0.01 49 20 26200 -50.3 -86.3 1 36.0 -53.7 265 12 682.2 682.2 323.9 682.3 0.01 50 17 27266 -48.5 -85.5 1 37.0 -52.9 273 12 720.4 720.4 325.1 720.6 0.02 51 13 29013 -53.5 -88.5 1 35.0 -57.0 257 14 760.6 760.6 326.2 760.7 0.01 52 11 30092 -51.7 -87.7 1 36.0 -56.3 242 33 804.3 804.3 327.4 804.5 0.02 53 10 30710 -52.3 -88.3 1 36.0 -56.9 240 31 824.3 824.3 327.8 824.5 0.02 54 9.3 31183 -49.3 -85.3 1 36.0 -55.4 853.0 853.1 328.5 853.3 0.03 55 7.4 32694 -45.5 -82.5 1 37.0 -54.2 926.1 926.2 329.9 926.7 0.06 TRP 94 16861 -79.9 -89.9 17 10.0 -79.9 245 49 380.0 380.0 302.2 380.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 587.87 mb = 4586.59 m = 15047.68 ft Wetbulb zero: 613.59 mb = 4232.16 m = 13884.88 ft Sfc-500 mean rel hum: 73.39 % Est. max temperature: 24.09 C = 75.37 F Sfc-Lift cond lev (LCL): 762.87 mb = 2432.77 m = 7981.44 ft T: 13.56 C 700-500 lapse rate: 5.88 C/km ThetaE index: 11.61 C Layer 784.0- 570.0 mb Conv cond level (CCL): 726.91 mb = 2837.70 m = 9309.92 ft Mean mixing ratio: 11.16 g/kg Conv temperature: 23.25 C = 73.84 F Cap Strength: 1.07 C Lifted Index: -2.01 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.89 C Lifted Index @700 mb: -0.23 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 325.78 J/kg Max Up Vert Vel: 25.53 m/s Conv Inhibition (B-): 15.23 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 744.58 mb = 2636.28 m = 8649.12 ft Lev Free Conv (LFC): 699.58 mb = 3159.00 m = 10364.04 ft Equ Level (EL): 679.58 mb = 3398.20 m = 11148.81 ft B at Equ Level: 10.59 J/kg Max Parcel Lev (MPL): 149.58 mb = 14157.10 m = 46446.60 ft Wind level data Storm motion: 279 at 16 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 ---------------------------------------------------------- 0 846 1551 340 1 0.3 -0.9 | 96 15 -15.0 1.5 1 819 1829 325 4 2.3 -3.3 | 86 13 -13.1 -0.9 2 790 2134 315 6 4.2 -4.2 | 81 11 -11.1 -1.8 3 762 2438 280 6 5.9 -1.0 | 98 10 -9.4 1.4 4 735 2743 240 6 5.2 3.0 | 118 12 -10.2 5.4 5 709 3048 240 8 6.9 4.0 | 127 11 -8.4 6.4 6 700 3154 245 8 7.3 3.4 | 126 10 -8.1 5.8 7 683 3353 195 4 1.0 3.9 | 114 16 -14.3 6.3 8 658 3658 240 10 8.7 5.0 | 138 10 -6.7 7.4 9 633 3962 245 14 12.7 5.9 | 162 9 -2.7 8.3 10 544 5182 255 29 28.0 7.5 | 232 16 12.7 9.9 11 500 5860 240 33 28.6 16.5 | 215 23 13.2 18.9 12 485 6096 240 29 25.1 14.5 | 210 20 9.8 16.9 13 447 6706 255 37 35.7 9.6 | 240 24 20.4 12.0 14 400 7560 240 37 32.0 18.5 | 219 27 16.7 20.9 15 365 8230 235 39 31.9 22.4 | 214 30 16.6 24.8 16 335 8839 255 45 43.5 11.6 | 243 31 28.1 14.1 17 300 9650 250 49 46.0 16.8 | 238 36 30.7 19.2 18 250 10910 250 51 47.9 17.4 | 239 38 32.6 19.9 19 226 11582 235 45 36.9 25.8 | 217 35 21.5 28.2 20 200 12370 235 51 41.8 29.3 | 220 41 26.4 31.7 21 153 14021 235 51 41.8 29.3 | 220 41 26.4 31.7 22 150 14140 235 51 41.8 29.3 | 220 41 26.4 31.7 23 101 16459 255 31 29.9 8.0 | 234 18 14.6 10.4 24 100 16510 240 39 33.8 19.5 | 220 29 18.4 21.9 25 96 16764 240 39 33.8 19.5 | 220 29 18.4 21.9 26 94 16861 245 49 44.4 20.7 | 231 37 29.1 23.1 27 91 17069 250 51 47.9 17.4 | 239 38 32.6 19.9 28 82 17678 280 37 36.4 -6.4 | 281 21 21.1 -4.0 29 77 17983 265 12 12.0 1.0 | 136 5 -3.4 3.5 30 73 18288 195 12 3.1 11.6 | 139 19 -12.2 14.0 31 70 18560 220 8 5.1 6.1 | 130 13 -10.2 8.6 32 70 18593 190 18 3.1 17.7 | 149 24 -12.2 20.2 33 66 18898 195 8 2.1 7.7 | 127 17 -13.3 10.2 34 63 19202 185 14 1.2 13.9 | 139 22 -14.1 16.4 35 59 19507 335 8 3.4 -7.3 | 68 13 -12.0 -4.8 36 56 19812 320 6 3.9 -4.6 | 79 12 -11.5 -2.2 37 54 20117 285 2 1.9 -0.5 | 98 14 -13.4 1.9 38 51 20422 255 8 7.7 2.1 | 121 9 -7.6 4.5 39 50 20520 320 10 6.4 -7.7 | 60 10 -8.9 -5.2 40 48 20726 335 10 4.2 -9.1 | 59 13 -11.1 -6.6 41 44 21336 270 12 12.0 -0.0 | 126 4 -3.3 2.4 42 42 21641 240 6 5.2 3.0 | 118 12 -10.2 5.4 43 38 22250 275 8 8.0 -0.7 | 103 8 -7.4 1.7 44 36 22555 270 12 12.0 -0.0 | 126 4 -3.3 2.4 45 34 22860 235 4 3.3 2.3 | 111 13 -12.1 4.7 46 32 23165 260 4 3.9 0.7 | 105 12 -11.4 3.1 47 31 23470 225 2 1.4 1.4 | 105 14 -13.9 3.8 48 30 23630 180 4 0.0 4.0 | 113 17 -15.3 6.4 49 29 23774 210 6 3.0 5.2 | 122 15 -12.3 7.6 50 28 24079 215 10 5.7 8.2 | 138 14 -9.6 10.6 51 27 24384 195 14 3.6 13.5 | 144 20 -11.7 15.9 52 25 24689 220 18 11.6 13.8 | 167 17 -3.8 16.2 53 23 25298 270 16 16.0 -0.0 | 195 3 0.7 2.4 54 21 25908 295 19 17.2 -8.0 | 342 6 1.9 -5.6 55 20 26200 265 12 12.0 1.0 | 136 5 -3.4 3.5 56 20 26213 285 16 15.5 -4.1 | 356 2 0.1 -1.7 57 19 26518 255 14 13.5 3.6 | 163 6 -1.8 6.0 58 17 27127 280 12 11.8 -2.1 | 95 4 -3.5 0.3 59 16 27737 245 14 12.7 5.9 | 162 9 -2.7 8.3 60 14 28651 275 14 13.9 -1.2 | 131 2 -1.4 1.2 61 13 28956 265 14 13.9 1.2 | 159 4 -1.4 3.6 62 12 29261 215 12 6.9 9.8 | 145 15 -8.5 12.3 63 11 30175 245 35 31.7 14.8 | 224 24 16.4 17.2 64 10 30710 240 31 26.8 15.5 | 213 21 11.5 17.9 Wind Parameters Mean winds (0-6000m): 249.0 at 20.7 knts Storm direction: 279.0 at 15.5 knts Shear (0-3000m) pos: 2.5 neg: 1.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 69.3 neg: -22.9 tot: 46.4 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 6.11 Bulk Shear: 53.35 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 ------------------------------------------------------------------------------- 500 324 3 88 13| 0.0 4.7 4.7| 0.0 -11.7 -11.7 -23.3 -0.69| 4.8 -3.3 1000 306 5 88 12| 0.0 3.0 3.0| 11.8 -12.1 -0.3 -0.3 0.11| 5.3 0.6 1500 280 5 98 10| 0.0 2.8 2.8| 22.4 -12.1 10.3 6.9 0.33| 5.1 1.7 2000 264 6 107 10| 0.0 2.2 2.2| 37.1 -22.9 14.3 7.1 0.21| 6.9 1.5 2500 255 7 116 10| 1.7 1.7 3.4| 54.4 -22.9 31.6 12.6 0.35| 7.3 2.6 3000 253 9 126 9| 2.5 1.4 3.9| 69.3 -22.9 46.4 15.5 0.44| 7.1 3.1 4000 253 13 158 7| 2.7 1.7 4.4| 89.2 -36.1 53.2 13.3 0.39| 7.0 2.7 5000 249 17 185 9| 2.9 1.5 4.4|132.4 -59.7 72.7 14.5 0.36| 7.2 2.6 6000 249 21 202 11| 2.4 1.8 4.2|147.0-116.9 30.1 5.0 0.23| 7.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251208.00.gif