UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:0000Z 7 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 102 1 925 782 2 850 1509 0 0 SFC 845 1551 18.2 -7.8 16 26.0 6.3 0 0 305.7 306.2 286.6 313.6 2.51 4 844 1561 17.4 15.5 89 1.9 16.1 355 0 305.0 307.4 295.4 344.6 13.24 5 721 2899 8.6 8.6 100 0.0 8.6 230 11 309.4 311.2 294.1 339.2 9.78 6 700 3145 7.2 7.1 99 0.1 7.2 235 12 310.5 312.2 293.9 338.3 9.08 7 541 5223 -3.9 -6.8 80 2.9 -5.3 254 24 321.0 321.8 293.0 334.9 4.25 8 522 5504 -5.9 -6.3 97 0.4 -6.1 257 25 321.9 322.8 293.5 336.8 4.58 9 500 5840 -8.7 -9.2 96 0.5 -8.9 255 35 322.4 323.2 293.0 335.0 3.81 10 499 5856 -8.9 -9.7 94 0.8 -9.2 255 35 322.4 323.1 292.9 334.5 3.67 11 489 6013 -8.7 -10.6 86 1.9 -9.5 253 36 324.5 325.2 293.3 336.1 3.49 12 464 6420 -11.5 -11.8 98 0.3 -11.6 247 37 325.9 326.6 293.6 337.1 3.34 13 443 6775 -13.1 -14.9 86 1.8 -13.7 242 39 328.2 328.8 293.7 337.5 2.72 14 432 6967 -14.1 -21.1 55 7.0 -16.3 240 40 329.3 329.7 293.1 335.1 1.64 15 400 7550 -17.5 -38.5 14 21.0 -21.2 250 45 332.2 332.3 292.7 333.6 0.34 16 395 7644 -18.1 -42.1 10 24.0 -21.9 250 47 332.7 332.7 292.7 333.6 0.24 17 371 8109 -20.9 -46.9 8 26.0 -24.3 246 49 335.0 335.0 293.2 335.6 0.15 18 364 8249 -22.1 -48.1 8 26.0 -25.3 245 49 335.2 335.2 293.3 335.7 0.13 19 357 8392 -23.3 -34.3 36 11.0 -25.3 244 50 335.4 335.6 293.7 337.7 0.59 20 343 8683 -25.7 -40.7 23 15.0 -27.8 242 51 336.0 336.1 293.6 337.3 0.32 21 333 8896 -27.7 -36.7 42 9.0 -29.1 241 51 336.2 336.3 293.9 338.0 0.49 22 330 8961 -28.1 -36.1 46 8.0 -29.3 240 52 336.5 336.6 294.0 338.5 0.53 23 326 9048 -28.5 -40.5 31 12.0 -30.1 239 52 337.1 337.2 293.9 338.4 0.34 24 323 9115 -28.1 -47.1 15 19.0 -30.2 239 52 338.5 338.6 294.1 339.2 0.17 25 319 9204 -28.5 -41.5 28 13.0 -30.2 238 52 339.2 339.3 294.4 340.4 0.32 26 301 9617 -32.1 -43.1 33 11.0 -33.3 235 54 339.8 339.9 294.6 340.9 0.28 27 300 9640 -32.3 -43.3 33 11.0 -33.5 235 54 339.9 339.9 294.6 340.9 0.28 28 288 9927 -34.7 -38.9 66 4.2 -35.2 228 54 340.4 340.5 294.8 342.2 0.46 29 250 10900 -42.7 -46.0 70 3.3 -42.9 210 49 342.6 342.6 295.2 343.6 0.25 30 241 11147 -45.1 -47.5 77 2.4 -45.3 212 50 342.6 342.6 295.1 343.5 0.22 31 219 11782 -50.5 -54.8 60 4.3 -50.7 219 54 343.8 343.8 295.3 344.2 0.10 32 200 12370 -55.7 -59.3 64 3.6 -55.8 225 58 344.6 344.6 295.5 344.8 0.06 33 194 12562 -57.5 -60.5 68 3.0 -57.6 226 58 344.7 344.7 295.5 344.9 0.06 34 159 13783 -68.3 -71.8 61 3.5 -68.3 229 61 346.6 346.6 295.9 346.7 0.01 35 151 14091 -70.1 -76.7 37 6.6 -70.1 230 62 348.7 348.7 296.4 348.8 0.01 36 150 14130 -70.3 -77.3 35 7.0 -70.4 230 64 349.0 349.0 296.4 349.0 0.01 37 149 14170 -70.3 -77.3 35 7.0 -70.4 231 64 349.7 349.7 296.5 349.7 0.01 38 134 14796 -73.5 -80.5 33 7.0 -73.5 251 60 354.7 354.7 297.7 354.8 0.00 39 131 14929 -73.7 -80.7 33 7.0 -73.7 252 59 356.7 356.7 298.0 356.7 0.00 40 127 15111 -71.7 -81.7 21 10.0 -71.8 253 57 363.5 363.5 299.4 363.5 0.00 41 118 15545 -71.5 -87.5 7 16.0 -71.6 255 53 371.6 371.6 300.8 371.6 0.00 42 100 16510 -77.3 -91.3 9 14.0 -77.3 225 23 378.4 378.4 302.0 378.4 0.00 43 97 16685 -78.5 -91.5 10 13.0 -78.5 210 27 379.3 379.3 302.1 379.4 0.00 44 90 17113 -78.9 -90.9 12 12.0 -78.9 214 38 386.8 386.8 303.3 386.8 0.00 45 88 17242 -75.7 -89.7 9 14.0 -75.7 225 30 395.7 395.7 304.6 395.7 0.00 46 81 17725 -74.1 -88.1 10 14.0 -74.2 223 16 408.4 408.4 306.3 408.5 0.00 47 74 18249 -77.1 -89.1 13 12.0 -77.1 206 19 412.8 412.8 306.9 412.8 0.00 48 70 18570 -75.7 -88.7 11 13.0 -75.7 200 10 422.4 422.4 308.0 422.4 0.00 49 60 19463 -74.1 -88.1 10 14.0 -74.2 243 12 445.1 445.1 310.4 445.1 0.00 50 53 20194 -69.5 -88.5 5 19.0 -69.6 308 6 471.8 471.8 312.8 471.8 0.00 51 50 20540 -70.1 -89.1 5 19.0 -70.2 325 6 478.3 478.3 313.3 478.3 0.00 52 42 21585 -68.5 -92.5 2 24.0 -68.7 321 11 506.7 506.7 315.4 506.7 0.00 53 39 22034 -65.3 -92.3 1 27.0 -65.7 232 11 525.7 525.7 316.6 525.7 0.00 54 32 23243 -64.5 -94.5 1 30.0 -65.0 219 7 558.4 558.4 318.6 558.4 0.00 55 30 23640 -63.1 -96.1 0 33.0 -63.7 215 14 572.6 572.6 319.3 572.6 0.00 56 26 24528 -60.7 -93.7 1 33.0 -61.7 278 15 603.4 603.4 320.7 603.4 0.00 57 24 25034 -55.5 -90.5 1 35.0 -57.3 260 13 632.4 632.4 322.0 632.5 0.00 58 22 25588 -56.9 -90.9 1 34.0 -58.6 305 23 644.2 644.2 322.4 644.2 0.00 59 20 26200 -52.3 -88.3 1 36.0 -55.2 310 16 676.1 676.1 323.6 676.1 0.01 60 19 26532 -51.5 -87.5 1 36.0 -54.7 293 18 688.6 688.6 324.0 688.6 0.01 61 17 27256 -50.7 -86.7 1 36.0 -54.4 308 19 713.4 713.4 324.8 713.5 0.01 TRP 97 16685 -78.5 -91.5 10 13.0 -78.5 210 27 379.3 379.3 302.1 379.4 0.00 WND 151 14091 -70.1 -76.7 37 6.6 -70.1 230 62 348.7 348.7 296.4 348.8 0.01 Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 596.86 mb = 4492.76 m = 14739.84 ft Wetbulb zero: 608.25 mb = 4277.99 m = 14035.24 ft Sfc-500 mean rel hum: 92.08 % Est. max temperature: 22.99 C = 73.38 F Sfc-Lift cond lev (LCL): 570.43 mb = 4795.68 m = 15733.67 ft T: -1.62 C 700-500 lapse rate: 5.90 C/km ThetaE index: 9.70 C Layer 721.0- 522.0 mb Conv cond level (CCL): 771.57 mb = 2323.12 m = 7621.69 ft Mean mixing ratio: 11.80 g/kg Conv temperature: 19.91 C = 67.84 F Cap Strength: 0.45 C Lifted Index: -2.86 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.43 C Lifted Index @700 mb: -1.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 321.89 J/kg Max Up Vert Vel: 25.37 m/s Conv Inhibition (B-): 1.63 J/kg Cap Strength: 0.45 C Lift Cond Lev (LCL): 780.33 mb = 2227.21 m = 7307.02 ft Lev Free Conv (LFC): 755.33 mb = 2503.70 m = 8214.13 ft Equ Level (EL): 315.33 mb = 9285.96 m = 30465.36 ft B at Equ Level: 316.93 J/kg Max Parcel Lev (MPL): 145.33 mb = 14316.85 m = 46970.74 ft Wind level data Storm motion: 275 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 ---------------------------------------------------------- 0 845 1551 0 0 -0.0 -0.0 | 95 17 -16.6 1.5 1 818 1829 210 2 1.0 1.7 | 102 16 -15.6 3.2 2 789 2134 165 8 -2.1 7.7 | 116 21 -18.7 9.2 3 761 2438 200 8 2.7 7.5 | 123 17 -13.9 9.0 4 708 3048 240 12 10.4 6.0 | 140 10 -6.2 7.5 5 700 3145 235 12 9.8 6.9 | 141 11 -6.8 8.4 6 503 5791 260 27 26.6 4.7 | 238 12 10.0 6.2 7 500 5840 255 35 33.8 9.1 | 239 20 17.2 10.5 8 412 7315 235 41 33.6 23.5 | 214 30 17.0 25.0 9 400 7550 250 45 42.3 15.4 | 237 31 25.7 16.9 10 396 7620 250 47 44.2 16.1 | 238 33 27.6 17.5 11 300 9640 235 54 44.2 31.0 | 220 43 27.6 32.4 12 295 9754 235 56 45.9 32.1 | 221 45 29.3 33.6 13 270 10363 210 47 23.5 40.7 | 189 43 6.9 42.2 14 250 10900 210 49 24.5 42.4 | 190 45 7.9 43.9 15 200 12370 225 58 41.0 41.0 | 210 49 24.4 42.5 16 151 14091 230 62 47.5 39.9 | 217 52 30.9 41.3 17 150 14130 230 64 49.0 41.1 | 217 54 32.4 42.6 18 145 14326 235 66 54.1 37.9 | 224 54 37.5 39.3 19 138 14630 250 62 58.3 21.2 | 241 47 41.7 22.7 20 118 15545 255 53 51.2 13.7 | 246 38 34.6 15.2 21 106 16154 270 37 37.0 -0.0 | 266 20 20.4 1.5 22 100 16510 225 23 16.3 16.3 | 179 18 -0.3 17.7 23 97 16685 210 27 13.5 23.4 | 173 25 -3.1 24.9 24 96 16764 225 23 16.3 16.3 | 179 18 -0.3 17.7 25 91 17069 210 41 20.5 35.5 | 186 37 3.9 37.0 26 86 17374 235 23 18.8 13.2 | 189 15 2.2 14.7 27 82 17678 225 16 11.3 11.3 | 158 14 -5.3 12.8 28 74 18288 205 19 8.0 17.2 | 155 21 -8.6 18.7 29 70 18570 200 10 3.4 9.4 | 129 17 -13.2 10.9 30 70 18593 200 10 3.4 9.4 | 129 17 -13.2 10.9 31 66 18898 210 14 7.0 12.1 | 145 17 -9.6 13.6 32 63 19202 270 8 8.0 -0.0 | 100 9 -8.6 1.5 33 60 19507 240 12 10.4 6.0 | 140 10 -6.2 7.5 34 57 19812 345 2 0.5 -1.9 | 88 16 -16.1 -0.5 35 54 20117 285 6 5.8 -1.6 | 90 11 -10.8 -0.1 36 51 20422 10 6 -1.0 -5.9 | 76 18 -17.6 -4.4 37 50 20540 325 6 3.4 -4.9 | 75 14 -13.2 -3.4 38 46 21031 310 14 10.7 -9.0 | 38 10 -5.9 -7.5 39 44 21336 295 14 12.7 -5.9 | 41 6 -3.9 -4.4 40 42 21641 325 10 5.7 -8.2 | 58 13 -10.9 -6.7 41 40 21946 230 14 10.7 9.0 | 151 12 -5.9 10.5 42 38 22250 235 6 4.9 3.4 | 113 13 -11.7 4.9 43 36 22555 265 8 8.0 0.7 | 104 9 -8.6 2.2 44 34 22860 210 12 6.0 10.4 | 138 16 -10.6 11.9 45 32 23165 230 6 4.6 3.9 | 114 13 -12.0 5.3 46 31 23470 190 10 1.7 9.8 | 127 19 -14.9 11.3 47 30 23640 215 14 8.0 11.5 | 146 16 -8.6 12.9 48 28 24079 210 12 6.0 10.4 | 138 16 -10.6 11.9 49 27 24384 265 14 13.9 1.2 | 135 4 -2.7 2.7 50 25 24689 290 16 15.0 -5.5 | 21 4 -1.6 -4.0 51 24 24994 255 12 11.6 3.1 | 132 7 -5.0 4.6 52 22 25603 305 23 18.8 -13.2 | 349 12 2.2 -11.7 53 20 26200 310 16 12.3 -10.3 | 26 10 -4.4 -8.8 54 20 26213 285 18 17.4 -4.7 | 346 3 0.8 -3.2 55 18 26518 300 18 15.6 -9.0 | 8 8 -1.0 -7.5 56 17 26822 310 19 14.6 -12.2 | 11 11 -2.1 -10.7 57 15 27127 285 18 17.4 -4.7 | 346 3 0.8 -3.2 58 14 27432 285 19 18.4 -4.9 | 333 4 1.7 -3.4 Wind Parameters Mean winds (0-6000m): 245.1 at 22.2 knts Storm direction: 275.1 at 16.7 knts Shear (0-3000m) pos: 3.0 neg: 0.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 76.5 neg: -1.6 tot: 74.8 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.6 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 5.56 Bulk Shear: 57.88 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 ------------------------------------------------------------------------------- 500 191 2 103 17| 6.6 0.0 6.6| 26.0 -1.6 24.4 48.7 0.69| 8.4 5.8 1000 185 5 112 17| 4.5 0.0 4.5| 43.5 -1.6 41.9 41.9 0.57| 8.3 4.8 1500 207 7 120 16| 4.1 0.0 4.1| 54.6 -1.6 52.9 35.3 0.54| 7.8 4.3 2000 219 8 125 14| 3.1 0.6 3.7| 61.2 -1.6 59.5 29.8 0.57| 6.8 3.8 2500 227 10 131 13| 3.1 0.5 3.5| 68.8 -1.6 67.1 26.9 0.61| 6.1 3.7 3000 233 11 137 11| 3.0 0.4 3.4| 76.5 -1.6 74.8 24.9 0.65| 5.6 3.6 4000 244 14 154 9| 3.0 0.3 3.3| 93.3 -1.6 91.6 22.9 0.70| 5.1 3.6 5000 247 18 182 9| 2.4 1.7 4.1| 98.4 -30.5 67.8 13.6 0.43| 5.8 2.5 6000 245 22 198 11| 2.7 1.7 4.4|189.9 -67.6 122.4 20.4 0.41| 6.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20251207.00.gif