UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for MMGL... Searching the city database file for: MMGL ... Date:0000Z 18 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 -15 1 925 704 2 850 1473 300 2 SFC 842 1551 34.4 -0.6 11 35.0 14.1 300 2 323.1 323.9 293.7 337.4 4.35 4 567 4896 -0.3 -17.3 26 17.0 -6.5 137 8 320.9 321.3 290.8 326.8 1.73 5 552 5109 0.0 -33.0 6 33.0 -8.5 142 12 323.7 323.8 290.4 325.3 0.43 6 500 5890 -5.5 -35.5 7 30.0 -12.3 245 10 326.3 326.4 291.0 327.7 0.37 7 476 6274 -7.9 -51.9 2 44.0 -14.6 251 14 328.0 328.0 291.2 328.3 0.07 8 440 6879 -12.5 -24.5 36 12.0 -15.9 258 16 329.6 329.9 292.7 333.9 1.19 9 438 6914 -12.9 -21.9 47 9.0 -15.6 258 16 329.6 329.9 293.0 334.9 1.51 10 432 7019 -13.3 -27.3 30 14.0 -16.9 260 18 330.4 330.5 292.7 333.8 0.94 11 428 7090 -13.7 -22.7 47 9.0 -16.4 261 19 330.7 331.0 293.3 335.8 1.44 12 415 7323 -15.7 -23.7 50 8.0 -18.0 265 22 331.1 331.4 293.3 335.9 1.36 13 402 7563 -17.3 -36.3 17 19.0 -20.9 269 25 332.0 332.1 292.7 333.6 0.43 14 400 7600 -17.3 -40.3 12 23.0 -21.2 270 25 332.5 332.6 292.7 333.6 0.28 15 361 8354 -23.1 -45.1 11 22.0 -25.9 250 27 334.6 334.7 293.2 335.4 0.19 16 305 9555 -33.5 -41.5 44 8.0 -34.4 248 29 336.6 336.6 293.8 337.8 0.33 17 300 9670 -34.3 -41.3 49 7.0 -35.1 245 29 337.0 337.1 293.9 338.4 0.34 18 289 9933 -36.7 -42.7 54 6.0 -37.3 238 33 337.2 337.3 293.9 338.4 0.31 19 272 10354 -40.3 -47.3 47 7.0 -40.8 225 39 337.9 337.9 294.0 338.7 0.20 20 268 10456 -40.7 -50.7 33 10.0 -41.3 227 39 338.8 338.8 294.1 339.3 0.14 21 263 10585 -41.5 -54.5 23 13.0 -42.2 229 39 339.4 339.4 294.3 339.8 0.09 22 250 10930 -44.3 -50.3 51 6.0 -44.6 235 39 340.2 340.2 294.5 340.8 0.15 23 247 11010 -44.7 -49.7 57 5.0 -45.0 240 40 340.8 340.8 294.7 341.5 0.17 24 220 11770 -51.1 -55.7 58 4.6 -51.2 255 51 342.4 342.4 295.0 342.8 0.09 25 204 12255 -55.3 -59.8 57 4.5 -55.4 255 56 343.2 343.3 295.1 343.5 0.06 26 200 12380 -56.5 -61.3 55 4.8 -56.6 255 58 343.3 343.3 295.1 343.5 0.05 27 189 12738 -59.1 -64.1 52 5.0 -59.2 246 62 344.7 344.7 295.5 344.9 0.04 28 187 12805 -59.7 -64.5 53 4.8 -59.8 245 62 344.8 344.8 295.5 344.9 0.04 29 182 12975 -58.9 -71.9 17 13.0 -59.0 237 60 348.8 348.8 296.4 348.8 0.01 30 173 13296 -56.3 -80.3 3 24.0 -56.6 234 58 358.2 358.2 298.3 358.2 0.00 31 150 14190 -63.3 -85.3 4 22.0 -63.4 255 58 361.0 361.0 298.9 361.0 0.00 32 140 14607 -66.9 -85.9 5 19.0 -67.0 255 62 361.9 361.9 299.1 361.9 0.00 33 138 14694 -66.4 -87.0 4 20.6 -66.5 260 62 364.2 364.2 299.5 364.2 0.00 34 135 14826 -65.7 -88.7 3 23.0 -65.8 255 55 367.8 367.8 300.2 367.8 0.00 35 100 16590 -76.9 -90.9 9 14.0 -76.9 225 33 379.1 379.1 302.1 379.2 0.00 36 95 16885 -79.1 -91.1 12 12.0 -79.1 230 33 380.4 380.4 302.3 380.4 0.00 37 70 18620 -80.9 -91.9 14 11.0 -80.9 185 18 411.3 411.3 306.7 411.3 0.00 38 66 18953 -80.1 -91.1 14 11.0 -80.1 163 15 420.0 420.0 307.7 420.0 0.00 39 62 19314 -73.9 -89.9 7 16.0 -74.0 121 8 441.3 441.3 310.0 441.3 0.00 40 58 19704 -74.7 -91.7 5 17.0 -74.7 141 3 448.0 448.0 310.7 448.0 0.00 41 50 20580 -69.7 -95.7 1 26.0 -69.9 130 10 479.2 479.2 313.4 479.2 0.00 42 44 21356 -63.3 -96.3 0 33.0 -63.7 147 4 512.7 512.7 315.8 512.7 0.00 43 30 23730 -60.5 -94.5 0 34.0 -61.4 165 8 579.7 579.7 319.6 579.7 0.00 44 26 24637 -52.5 -88.5 1 36.0 -54.8 226 8 626.6 626.6 321.7 626.7 0.01 45 20 26330 -52.5 -88.5 1 36.0 -55.3 310 8 675.5 675.5 323.6 675.5 0.01 46 18 27020 -46.5 -83.5 1 37.0 -51.4 63 3 715.1 715.1 324.9 715.2 0.02 47 17 27399 -47.1 -84.1 1 37.0 -52.0 48 5 724.9 724.9 325.2 725.1 0.02 48 15 28234 -43.5 -81.5 1 38.0 -50.3 11 18 763.3 763.3 326.3 763.6 0.03 TRP 95 16885 -79.1 -91.1 12 12.0 -79.1 230 33 380.4 380.4 302.3 380.4 0.00 WND 138 14694 -66.4 -87.0 4 20.6 -66.5 260 62 364.2 364.2 299.5 364.2 0.00 Sounding variables and indices 1000-500 mb thick: 5905.00 m Freezing level: 569.38 mb = 4867.01 m = 15967.70 ft Freezing level: 552.00 mb = 5109.44 m = 16763.05 ft Freezing level: 552.00 mb = 5109.44 m = 16763.05 ft Wetbulb zero: 653.70 mb = 3692.26 m = 12113.58 ft Sfc-500 mean rel hum: 16.23 % Est. max temperature: 33.94 C = 93.09 F Sfc-Lift cond lev (LCL): 505.13 mb = 5809.49 m = 19059.77 ft T: -4.93 C 700-500 lapse rate: 8.53 C/km Conv cond level (CCL): 456.66 mb = 6593.17 m = 21630.88 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 39.93 C = 103.88 F Cap Strength: 3.16 C Lifted Index: 2.77 C Risk: None Lifted Index @300 mb: 2.48 C Lifted Index @700 mb: -0.30 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.96 J/kg Max Up Vert Vel: 13.93 m/s Conv Inhibition (B-): 29348.20 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 492.73 mb = 6004.34 m = 19699.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 8 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 ---------------------------------------------------------- 0 842 1551 300 2 1.7 -1.0 | 101 7 -6.4 1.3 1 816 1829 290 12 11.3 -4.1 | 301 4 3.1 -1.9 2 734 2743 260 10 9.8 1.7 | 203 4 1.7 4.0 3 709 3048 265 10 10.0 0.9 | 210 4 1.8 3.1 4 700 3161 265 10 10.0 0.9 | 210 4 1.8 3.1 5 634 3962 260 6 5.9 1.0 | 145 4 -2.3 3.3 6 611 4267 280 8 7.9 -1.4 | 161 1 -0.3 0.9 7 588 4572 225 4 2.8 2.8 | 134 7 -5.4 5.1 8 567 4877 135 8 -5.7 5.7 | 120 16 -13.8 7.9 9 546 5182 145 14 -8.0 11.5 | 130 21 -16.2 13.7 10 506 5791 260 10 9.8 1.7 | 203 4 1.7 4.0 11 500 5890 245 10 9.1 4.2 | 188 7 0.9 6.5 12 487 6096 250 14 13.2 4.8 | 215 9 5.0 7.0 13 450 6706 255 14 13.5 3.6 | 222 8 5.3 5.9 14 400 7600 270 25 25.0 -0.0 | 262 17 16.8 2.3 15 399 7620 265 25 24.9 2.2 | 255 17 16.7 4.4 16 337 8839 240 29 25.1 14.5 | 225 24 16.9 16.8 17 309 9449 250 29 27.3 9.9 | 237 23 19.1 12.2 18 300 9670 245 29 26.3 12.3 | 231 23 18.1 14.5 19 271 10363 225 39 27.6 27.6 | 213 36 19.4 29.8 20 250 10930 235 39 31.9 22.4 | 224 34 23.8 24.6 21 237 11278 255 45 43.5 11.6 | 248 38 35.3 13.9 22 200 12380 255 58 56.0 15.0 | 250 51 47.8 17.3 23 196 12497 250 62 58.3 21.2 | 245 55 50.1 23.5 24 187 12802 245 62 56.2 26.2 | 239 56 48.0 28.5 25 178 13106 230 58 44.4 37.3 | 223 54 36.2 39.5 26 150 14190 255 58 56.0 15.0 | 250 51 47.8 17.3 27 139 14630 255 62 59.9 16.0 | 251 55 51.7 18.3 28 138 14694 260 62 61.1 10.8 | 256 54 52.9 13.0 29 132 14935 250 49 46.0 16.8 | 243 42 37.9 19.0 30 108 16154 220 39 25.1 29.9 | 208 36 16.9 32.1 31 100 16590 225 33 23.3 23.3 | 211 30 15.2 25.6 32 97 16764 225 33 23.3 23.3 | 211 30 15.2 25.6 33 95 16885 230 33 25.3 21.2 | 216 29 17.1 23.5 34 92 17069 225 33 23.3 23.3 | 211 30 15.2 25.6 35 83 17678 250 8 7.5 2.7 | 172 5 -0.7 5.0 36 74 18288 70 6 -5.6 -2.1 | 91 14 -13.8 0.2 37 70 18593 155 10 -4.2 9.1 | 132 17 -12.4 11.3 38 70 18620 185 18 1.6 17.9 | 162 21 -6.6 20.2 39 67 18898 170 16 -2.8 15.8 | 149 21 -11.0 18.0 40 60 19507 100 4 -3.9 0.7 | 104 12 -12.1 2.9 41 57 19812 160 2 -0.7 1.9 | 115 10 -8.9 4.1 42 54 20117 305 2 1.6 -1.1 | 100 7 -6.5 1.1 43 51 20422 125 6 -4.9 3.4 | 114 14 -13.1 5.7 44 50 20580 130 10 -7.7 6.4 | 119 18 -15.8 8.7 45 46 21031 130 12 -9.2 7.7 | 120 20 -17.4 10.0 46 44 21336 155 4 -1.7 3.6 | 121 11 -9.9 5.9 47 42 21641 80 2 -2.0 -0.3 | 101 10 -10.2 1.9 48 38 22250 85 12 -12.0 -1.0 | 93 20 -20.1 1.2 49 36 22555 90 12 -12.0 0.0 | 96 20 -20.2 2.3 50 35 22860 160 6 -2.1 5.6 | 128 13 -10.2 7.9 51 33 23165 90 6 -6.0 0.0 | 99 14 -14.2 2.3 52 31 23470 135 19 -13.4 13.4 | 126 27 -21.6 15.7 53 30 23730 165 8 -2.1 7.7 | 134 14 -10.3 10.0 54 28 24079 210 4 2.0 3.5 | 133 8 -6.2 5.7 55 27 24384 200 10 3.4 9.4 | 158 13 -4.8 11.7 56 26 24689 230 8 6.1 5.1 | 164 8 -2.1 7.4 57 25 24994 285 8 7.7 -2.1 | 112 0 -0.5 0.2 58 23 25298 290 8 7.5 -2.7 | 54 1 -0.7 -0.5 59 22 25603 290 12 11.3 -4.1 | 301 4 3.1 -1.9 60 21 25908 260 14 13.8 2.4 | 230 7 5.6 4.7 61 20 26213 335 16 6.8 -14.5 | 7 12 -1.4 -12.2 62 20 26330 310 8 6.1 -5.1 | 35 4 -2.1 -2.9 63 18 26822 85 2 -2.0 -0.2 | 102 10 -10.2 2.1 64 16 27127 5 8 -0.7 -8.0 | 57 11 -8.9 -5.7 65 15 27432 10 18 -3.1 -17.7 | 36 19 -11.3 -15.5 66 13 28042 40 14 -9.0 -10.7 | 64 19 -17.2 -8.5 67 12 28346 25 19 -8.0 -17.2 | 47 22 -16.2 -15.0 Wind Parameters Mean winds (0-6000m): 255.4 at 11.3 knts Storm direction: 285.4 at 8.5 knts Shear (0-3000m) pos: 0.3 neg: 0.9 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 34.6 deg Storm rel helicity (0-3000m) pos: 0.9 neg: -14.5 tot: -13.6 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.01 Bulk Shear: 5.10 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 ------------------------------------------------------------------------------- 500 289 9 327 1| 0.0 9.9 9.9| 0.0 -4.7 -4.7 -9.3 -0.69| 12.7 -8.8 1000 281 10 261 2| 0.0 4.5 4.5| 0.0 -7.3 -7.3 -7.3 -0.75| 8.1 -6.1 1500 275 10 235 2| 0.0 2.9 2.9| 0.5 -8.4 -7.9 -5.3 -0.70| 6.1 -4.2 2000 273 10 223 2| 0.0 1.7 1.7| 0.5 -10.1 -9.6 -4.8 -0.72| 5.1 -3.7 2500 271 9 206 2| 0.3 1.4 1.7| 0.7 -11.9 -11.2 -4.5 -0.71| 4.6 -3.3 3000 271 9 195 2| 0.3 0.9 1.2| 0.9 -14.5 -13.6 -4.5 -0.56| 5.3 -3.0 4000 251 9 185 5| 1.6 1.7 3.2| 71.0 -26.7 44.3 11.1 -0.09| 8.0 -0.7 5000 251 10 191 6| 2.1 1.3 3.4| 86.8 -27.2 59.6 11.9 0.02| 7.7 0.1 6000 255 11 208 6| 2.7 1.1 3.8|111.5 -27.2 84.2 14.0 0.11| 7.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20250418.00.gif