UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 17 APR 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 119 1 925 795 2 850 1518 300 1 SFC 846 1551 15.2 8.2 63 7.0 11.0 300 1 302.5 304.0 290.7 326.6 8.09 4 845 1561 14.8 7.8 63 7.0 10.6 299 1 302.2 303.6 290.5 325.6 7.88 5 843 1581 17.0 8.0 55 9.0 11.6 298 2 304.7 306.2 291.3 328.8 8.01 6 837 1643 18.4 7.4 49 11.0 11.7 295 3 306.8 308.2 291.8 330.3 7.74 7 793 2105 15.4 3.4 45 12.0 8.6 267 15 308.3 309.5 290.9 327.3 6.17 8 771 2345 15.6 2.6 42 13.0 8.2 238 9 311.0 312.2 291.6 329.7 5.99 9 723 2891 14.0 0.0 38 14.0 6.3 303 4 315.1 316.1 292.2 331.8 5.30 10 700 3164 12.4 -1.6 38 14.0 4.9 350 4 316.2 317.2 292.2 331.7 4.86 11 678 3431 10.8 -11.2 20 22.0 1.1 18 6 317.3 317.8 290.3 325.2 2.39 12 599 4450 2.6 -13.4 30 16.0 -3.9 131 8 319.3 319.7 290.8 326.8 2.27 13 592 4546 4.2 -38.8 3 43.0 -6.1 161 9 322.2 322.3 289.7 323.1 0.22 14 538 5318 -0.5 -33.5 6 33.0 -8.9 248 5 325.5 325.6 290.9 327.1 0.42 15 500 5900 -5.1 -28.1 15 23.0 -11.5 215 4 326.8 327.0 291.6 329.6 0.76 16 424 7164 -14.9 -37.9 12 23.0 -19.2 227 16 330.1 330.1 292.1 331.4 0.34 17 400 7600 -18.5 -22.5 71 4.0 -19.6 245 18 330.9 331.3 293.4 336.5 1.57 18 395 7694 -19.3 -21.2 85 1.9 -19.8 244 21 331.1 331.5 293.7 337.4 1.78 19 368 8218 -22.9 -25.2 81 2.3 -23.5 235 36 333.1 333.3 293.8 337.9 1.34 20 354 8502 -24.7 -30.7 57 6.0 -25.9 239 38 334.4 334.5 293.7 337.5 0.84 21 346 8669 -25.3 -42.3 19 17.0 -27.6 241 39 335.7 335.8 293.5 336.8 0.27 22 300 9690 -33.5 -45.5 29 12.0 -34.7 255 43 338.2 338.2 294.1 339.0 0.22 23 284 10072 -36.7 -51.7 20 15.0 -37.8 245 39 338.9 338.9 294.1 339.4 0.11 24 250 10940 -44.3 -53.3 36 9.0 -44.7 255 41 340.2 340.2 294.5 340.6 0.11 25 215 11935 -53.3 -57.4 61 4.1 -53.4 247 44 341.2 341.2 294.7 341.5 0.08 26 204 12273 -55.3 -64.3 32 9.0 -55.5 239 47 343.2 343.3 295.1 343.4 0.03 27 200 12400 -56.3 -67.3 24 11.0 -56.5 230 51 343.6 343.6 295.2 343.7 0.02 28 187 12824 -57.1 -75.1 8 18.0 -57.3 233 56 349.0 349.0 296.4 349.0 0.01 29 176 13206 -57.4 -79.7 4 22.4 -57.6 235 60 354.6 354.6 297.6 354.6 0.00 30 172 13350 -57.5 -81.5 3 24.0 -57.8 235 61 356.8 356.8 298.1 356.8 0.00 31 150 14200 -63.3 -84.3 4 21.0 -63.4 260 60 361.0 361.0 298.9 361.0 0.00 32 100 16610 -76.5 -90.5 9 14.0 -76.5 250 31 379.9 379.9 302.2 379.9 0.00 33 75 18250 -82.7 -91.7 20 9.0 -82.7 260 18 399.5 399.5 305.2 399.5 0.00 34 70 18640 -79.3 -90.3 15 11.0 -79.3 325 10 414.7 414.7 307.1 414.7 0.00 35 69 18721 -78.7 -90.7 12 12.0 -78.7 333 9 417.7 417.7 307.4 417.7 0.00 36 66 18973 -79.5 -89.5 18 10.0 -79.6 358 6 421.3 421.3 307.9 421.3 0.00 37 59 19611 -76.5 -89.5 11 13.0 -76.6 68 4 441.8 441.8 310.1 441.8 0.00 38 57 19811 -71.7 -88.7 6 17.0 -71.8 96 8 457.1 457.1 311.5 457.1 0.00 39 50 20590 -67.3 -89.3 3 22.0 -67.5 185 12 484.9 484.9 313.8 484.9 0.00 40 48 20838 -65.9 -89.9 2 24.0 -66.2 143 3 493.9 493.9 314.5 493.9 0.00 41 39 22116 -61.5 -94.5 0 33.0 -62.1 178 7 535.3 535.3 317.2 535.3 0.00 42 35 22787 -62.5 -95.5 0 33.0 -63.1 98 12 549.5 549.5 318.1 549.5 0.00 43 31 23543 -59.9 -93.9 0 34.0 -60.8 85 13 575.9 575.9 319.5 575.9 0.00 44 30 23750 -55.9 -90.9 0 35.0 -57.3 175 10 592.2 592.2 320.3 592.3 0.00 45 29 23965 -54.9 -89.9 1 35.0 -56.6 164 6 600.8 600.8 320.6 600.8 0.00 46 24 25170 -54.3 -89.3 1 35.0 -56.3 33 8 635.9 635.9 322.2 636.0 0.01 47 22 25732 -48.7 -85.7 1 37.0 -52.4 135 7 668.6 668.6 323.4 668.7 0.01 48 20 26360 -45.9 -82.9 1 37.0 -50.7 260 6 695.7 695.7 324.3 695.8 0.02 49 14 28748 -43.3 -81.3 1 38.0 -50.4 210 10 779.2 779.2 326.7 779.5 0.04 TRP 75 18250 -82.7 -91.7 20 9.0 -82.7 260 18 399.5 399.5 305.2 399.5 0.00 WND 176 13206 -57.4 -79.7 4 22.4 -57.6 235 60 354.6 354.6 297.6 354.6 0.00 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 543.74 mb = 5236.14 m = 17178.72 ft Wetbulb zero: 660.24 mb = 3649.61 m = 11973.64 ft Sfc-500 mean rel hum: 25.62 % Est. max temperature: 28.49 C = 83.28 F Sfc-Lift cond lev (LCL): 761.62 mb = 2448.79 m = 8034.00 ft T: 15.30 C 700-500 lapse rate: 6.40 C/km ThetaE index: 6.61 C Layer 700.0- 599.0 mb Conv cond level (CCL): 530.43 mb = 5430.87 m = 17817.60 ft Mean mixing ratio: 6.54 g/kg Conv temperature: 37.42 C = 99.36 F Cap Strength: 7.73 C Lifted Index: 6.60 C Risk: None Lifted Index @300 mb: 7.38 C Lifted Index @700 mb: 6.53 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.41 J/kg Max Up Vert Vel: 8.17 m/s Conv Inhibition (B-): 45287.20 J/kg Cap Strength: 7.73 C Lift Cond Lev (LCL): 664.10 mb = 3601.58 m = 11816.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 6 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 300 1 0.9 -0.5 | 66 5 -4.8 -2.2 1 790 2134 265 16 15.9 1.4 | 271 10 10.3 -0.3 2 762 2438 225 6 4.2 4.2 | 151 3 -1.4 2.6 3 735 2743 260 4 3.9 0.7 | 61 2 -1.7 -1.0 4 710 3048 350 4 0.7 -3.9 | 41 7 -5.0 -5.6 5 700 3164 350 4 0.7 -3.9 | 41 7 -5.0 -5.6 6 684 3353 15 6 -1.6 -5.8 | 44 10 -7.2 -7.5 7 659 3658 30 4 -2.0 -3.5 | 56 9 -7.6 -5.1 8 635 3962 55 4 -3.3 -2.3 | 66 10 -8.9 -4.0 9 611 4267 80 6 -5.9 -1.0 | 77 12 -11.6 -2.7 10 589 4572 175 10 -0.9 10.0 | 142 11 -6.5 8.3 11 567 4877 160 10 -3.4 9.4 | 130 12 -9.1 7.7 12 546 5182 280 4 3.9 -0.7 | 36 3 -1.7 -2.4 13 526 5486 200 6 2.1 5.6 | 138 5 -3.6 4.0 14 507 5791 215 6 3.4 4.9 | 146 4 -2.2 3.3 15 500 5900 215 4 2.3 3.3 | 116 4 -3.4 1.6 16 450 6706 200 10 3.4 9.4 | 164 8 -2.2 7.7 17 432 7010 215 16 9.2 13.1 | 197 12 3.5 11.4 18 415 7315 240 16 13.9 8.0 | 232 10 8.2 6.3 19 400 7600 245 18 16.3 7.6 | 241 12 10.7 5.9 20 367 8230 235 37 30.3 21.2 | 232 31 24.7 19.6 21 300 9690 255 43 41.5 11.1 | 255 37 35.9 9.5 22 297 9754 255 43 41.5 11.1 | 255 37 35.9 9.5 23 284 10058 245 39 35.3 16.5 | 243 33 29.7 14.8 24 250 10940 255 41 39.6 10.6 | 255 35 34.0 9.0 25 206 12192 245 45 40.8 19.0 | 244 39 35.1 17.4 26 200 12400 230 51 39.1 32.8 | 227 46 33.4 31.1 27 176 13206 235 60 49.1 34.4 | 233 54 43.5 32.8 28 170 13411 235 62 50.8 35.6 | 233 56 45.1 33.9 29 150 14200 260 60 59.1 10.4 | 261 54 53.4 8.8 30 147 14326 265 60 59.8 5.2 | 266 54 54.1 3.6 31 133 14935 280 54 53.2 -9.4 | 283 49 47.5 -11.0 32 126 15240 265 37 36.9 3.2 | 267 31 31.2 1.6 33 114 15850 255 45 43.5 11.6 | 255 39 37.8 10.0 34 108 16154 265 41 40.8 3.6 | 267 35 35.2 1.9 35 103 16459 240 31 26.8 15.5 | 237 25 21.2 13.8 36 100 16610 250 31 29.1 10.6 | 249 25 23.5 8.9 37 97 16764 250 31 29.1 10.6 | 249 25 23.5 8.9 38 92 17069 220 27 17.4 20.7 | 212 22 11.7 19.0 39 83 17678 245 23 20.8 9.7 | 242 17 15.2 8.1 40 79 17983 230 19 14.6 12.2 | 220 14 8.9 10.6 41 75 18250 260 18 17.7 3.1 | 263 12 12.1 1.5 42 74 18288 240 18 15.6 9.0 | 234 12 9.9 7.3 43 71 18593 285 4 3.9 -1.0 | 33 3 -1.8 -2.7 44 70 18640 325 10 5.7 -8.2 | 359 10 0.1 -9.9 45 64 19202 20 4 -1.4 -3.8 | 52 9 -7.0 -5.4 46 60 19507 50 2 -1.5 -1.3 | 68 8 -7.2 -2.9 47 57 19812 95 8 -8.0 0.7 | 86 14 -13.6 -1.0 48 51 20422 140 4 -2.6 3.1 | 100 8 -8.2 1.4 49 50 20590 185 12 1.0 12.0 | 156 11 -4.6 10.3 50 49 20726 210 4 2.0 3.5 | 116 4 -3.6 1.8 51 47 21031 35 2 -1.1 -1.6 | 64 8 -6.8 -3.3 52 44 21336 150 6 -3.0 5.2 | 112 9 -8.6 3.5 53 42 21641 190 4 0.7 3.9 | 115 5 -5.0 2.3 54 40 21946 205 6 2.5 5.4 | 141 5 -3.1 3.8 55 38 22250 160 8 -2.7 7.5 | 125 10 -8.4 5.9 56 36 22555 35 4 -2.3 -3.3 | 58 9 -7.9 -4.9 57 35 22860 115 14 -12.7 5.9 | 103 19 -18.3 4.3 58 33 23165 135 14 -9.9 9.9 | 118 18 -15.5 8.2 59 31 23470 50 14 -10.7 -9.0 | 57 20 -16.4 -10.7 60 30 23750 175 10 -0.9 10.0 | 142 11 -6.5 8.3 61 30 23774 180 10 0.0 10.0 | 146 10 -5.6 8.3 62 29 24079 155 4 -1.7 3.6 | 105 8 -7.3 2.0 63 27 24384 60 6 -5.2 -3.0 | 67 12 -10.8 -4.7 64 26 24689 45 6 -4.2 -4.2 | 59 12 -9.9 -5.9 65 25 24994 30 12 -6.0 -10.4 | 44 17 -11.6 -12.1 66 24 25298 35 6 -3.4 -4.9 | 54 11 -9.1 -6.6 67 22 25603 90 10 -10.0 0.0 | 84 16 -15.6 -1.7 68 21 25908 185 4 0.3 4.0 | 114 6 -5.3 2.3 69 20 26213 225 4 2.8 2.8 | 112 3 -2.8 1.2 70 20 26360 260 6 5.9 1.0 | 337 1 0.3 -0.6 71 17 26822 70 2 -1.9 -0.7 | 73 8 -7.5 -2.3 72 16 27127 195 4 1.0 3.9 | 116 5 -4.6 2.2 73 15 27432 210 8 4.0 6.9 | 163 6 -1.6 5.3 74 13 27737 210 14 7.0 12.1 | 187 11 1.4 10.5 75 11 28346 240 2 1.7 1.0 | 80 4 -3.9 -0.7 76 10 28651 140 6 -3.9 4.6 | 107 10 -9.5 2.9 Wind Parameters Mean winds (0-6000m): 223.6 at 7.9 knts Storm direction: 253.6 at 5.9 knts Shear (0-3000m) pos: 1.6 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 70.3 deg Storm rel helicity (0-3000m) pos: 56.8 neg: -33.3 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.96 Bulk Shear: 4.20 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 ------------------------------------------------------------------------------- 500 267 7 306 2| 0.0 13.4 13.4| 0.0 -14.2 -14.2 -28.4 -0.85| 14.2-12.0 1000 260 9 272 3| 0.0 2.5 2.5| 0.0 -31.6 -31.6 -31.6 -0.81| 15.2-12.4 1500 262 7 292 2| 2.6 1.7 4.3| 1.8 -33.2 -31.4 -20.9 -0.69| 13.1 -9.0 2000 276 7 336 3| 2.5 1.3 3.7| 6.7 -33.3 -26.6 -13.3 -0.57| 11.0 -6.3 2500 288 6 356 4| 2.0 1.0 3.0| 13.7 -33.3 -19.6 -7.8 -0.47| 9.5 -4.5 3000 286 6 353 3| 1.6 0.8 2.4| 56.8 -33.3 23.5 7.8 -0.13| 10.4 -1.3 4000 238 7 177 2| 0.2 0.6 0.8| 68.4 -38.8 29.7 7.4 -0.07| 10.9 -0.8 5000 224 6 159 3| 0.1 0.9 1.0| 72.9 -40.3 32.6 6.5 -0.04| 9.5 -0.4 6000 224 8 177 4| 1.1 0.7 1.9|112.0 -40.3 71.7 12.0 0.09| 9.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20250417.12.gif