UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for MMGL... Searching the city database file for: MMGL ... Date:1200Z 10 JAN 26 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 152 1 925 814 2 850 1521 0 0 SFC 847 1551 9.2 7.9 92 1.3 8.5 0 0 296.1 297.5 288.4 319.1 7.91 4 845 1571 11.0 8.1 82 2.9 9.3 358 0 298.2 299.6 289.3 321.7 8.04 5 844 1581 12.4 8.0 74 4.4 9.8 357 0 299.7 301.2 289.8 323.3 8.00 6 843 1590 13.8 8.9 72 4.9 10.9 356 1 301.3 302.9 290.7 326.5 8.52 7 818 1844 15.4 8.4 63 7.0 11.1 328 4 305.6 307.2 292.0 331.2 8.49 8 769 2363 11.6 6.7 72 4.9 8.7 203 5 307.0 308.5 292.1 331.3 8.03 9 712 3003 9.2 1.2 57 8.0 4.8 163 4 311.2 312.3 291.6 329.4 5.87 10 700 3144 8.6 -4.4 39 13.0 2.2 140 4 312.0 312.8 290.1 324.5 3.94 11 694 3215 8.2 -8.8 29 17.0 0.6 127 4 312.3 312.9 289.2 321.4 2.83 12 661 3615 5.4 -15.6 20 21.0 -2.6 153 2 313.6 313.9 288.5 319.2 1.72 13 640 3878 3.2 -5.8 52 9.0 -1.0 172 3 314.0 314.7 290.7 326.3 3.88 14 629 4018 2.2 -3.8 64 6.0 -0.7 172 5 314.4 315.3 291.5 329.0 4.59 15 620 4135 2.0 -13.0 32 15.0 -4.0 165 9 315.5 315.9 289.6 322.9 2.27 16 543 5194 -3.5 -28.5 12 25.0 -10.2 249 10 321.1 321.2 289.8 323.5 0.67 17 515 5610 -7.1 -18.1 41 11.0 -10.8 257 10 321.7 322.0 291.0 327.7 1.79 18 500 5840 -8.9 -18.9 44 10.0 -12.2 245 12 322.2 322.5 291.2 328.1 1.72 19 496 5902 -9.3 -18.3 48 9.0 -12.3 249 15 322.4 322.8 291.3 328.7 1.82 20 477 6205 -10.3 -24.3 31 14.0 -14.3 256 23 324.8 325.0 291.4 328.8 1.12 21 460 6485 -12.1 -28.1 25 16.0 -16.1 245 24 326.0 326.1 291.4 328.9 0.82 22 455 6568 -12.7 -22.7 43 10.0 -15.6 242 24 326.2 326.5 292.0 331.0 1.36 23 430 6998 -16.1 -28.1 35 12.0 -19.0 226 25 327.2 327.4 291.8 330.4 0.88 24 403 7485 -20.3 -27.3 54 7.0 -21.9 229 27 327.9 328.1 292.1 331.5 1.01 25 400 7540 -20.9 -27.9 53 7.0 -22.5 230 27 327.8 328.0 292.0 331.3 0.96 26 347 8573 -27.9 -43.9 20 16.0 -29.7 225 28 332.0 332.0 292.5 332.8 0.22 27 300 9600 -35.5 -51.5 18 16.0 -36.7 230 27 335.3 335.4 293.3 335.8 0.11 28 286 9933 -37.9 -50.9 24 13.0 -38.8 223 28 336.5 336.5 293.6 337.0 0.12 29 250 10850 -46.3 -53.3 45 7.0 -46.6 225 29 337.2 337.3 293.7 337.7 0.11 30 238 11174 -49.3 -54.3 56 5.0 -49.5 228 29 337.5 337.5 293.8 337.9 0.10 31 201 12259 -57.7 -62.7 53 5.0 -57.8 215 41 340.9 340.9 294.6 341.1 0.04 32 200 12290 -58.1 -63.1 53 5.0 -58.2 215 41 340.8 340.8 294.6 340.9 0.04 33 194 12481 -59.3 -65.3 46 6.0 -59.4 210 41 341.8 341.8 294.8 341.9 0.03 34 188 12678 -60.1 -71.1 22 11.0 -60.2 214 40 343.6 343.6 295.2 343.7 0.01 35 153 13940 -67.9 -79.9 16 12.0 -67.9 255 37 351.1 351.1 296.9 351.1 0.00 36 150 14060 -65.7 -80.7 11 15.0 -65.8 250 39 356.9 356.9 298.1 356.9 0.00 37 128 15019 -64.9 -89.8 2 24.9 -65.0 260 64 374.9 374.9 301.4 374.9 0.00 38 118 15513 -64.5 -94.5 1 30.0 -64.7 250 61 384.5 384.5 302.9 384.5 0.00 39 100 16500 -72.3 -100.3 1 28.0 -72.3 230 54 388.0 388.0 303.5 388.0 0.00 40 89 17177 -78.1 -97.1 3 19.0 -78.1 217 53 389.6 389.6 303.8 389.6 0.00 41 72 18397 -76.1 -92.1 6 16.0 -76.2 212 12 418.2 418.2 307.5 418.2 0.00 42 70 18560 -74.7 -91.7 5 17.0 -74.7 230 12 424.6 424.6 308.2 424.6 0.00 43 57 19784 -66.3 -89.3 3 23.0 -66.5 210 12 469.3 469.3 312.6 469.3 0.00 44 50 20580 -66.7 -93.7 1 27.0 -67.0 280 8 486.3 486.3 314.0 486.3 0.00 45 49 20702 -67.3 -94.3 1 27.0 -67.5 267 3 487.7 487.7 314.1 487.7 0.00 46 45 21220 -63.5 -94.5 1 31.0 -63.9 215 5 509.0 509.0 315.6 509.0 0.00 47 36 22591 -63.3 -96.3 0 33.0 -63.8 352 10 543.0 543.0 317.7 543.0 0.00 48 33 23131 -59.5 -93.5 0 34.0 -60.4 33 4 566.8 566.8 319.0 566.8 0.00 49 30 23730 -57.7 -91.7 1 34.0 -58.9 25 12 587.3 587.3 320.0 587.4 0.00 50 27 24398 -56.9 -90.9 1 34.0 -58.3 74 14 607.6 607.6 320.9 607.6 0.00 51 26 24636 -59.1 -93.1 0 34.0 -60.3 67 16 607.9 607.9 321.0 607.9 0.00 52 23 25414 -55.3 -90.3 1 35.0 -57.2 88 18 640.8 640.8 322.3 640.8 0.00 53 20 26310 -53.9 -88.9 1 35.0 -56.3 70 21 671.2 671.2 323.4 671.2 0.01 54 16 27735 -54.9 -89.9 1 35.0 -57.6 85 14 712.2 712.2 324.8 712.2 0.01 55 15 28151 -50.1 -86.1 1 36.0 -54.3 78 14 741.4 741.4 325.7 741.5 0.02 56 13 29090 -46.9 -83.9 1 37.0 -52.8 88 14 783.4 783.4 326.8 783.7 0.03 57 12 29618 -48.1 -85.1 1 37.0 -53.8 49 10 797.3 797.3 327.2 797.5 0.02 58 11 30192 -47.1 -84.1 1 37.0 -53.5 120 10 821.0 821.1 327.7 821.3 0.03 59 10 30820 -48.3 -85.3 1 37.0 -54.5 110 16 839.3 839.3 328.1 839.5 0.03 60 9.7 31021 -48.5 -85.5 1 37.0 -54.7 845.8 845.9 328.3 846.1 0.03 TRP 153 13940 -67.9 -79.9 16 12.0 -67.9 255 37 351.1 351.1 296.9 351.1 0.00 WND 128 15019 -64.9 -89.8 2 24.9 -65.0 260 64 374.9 374.9 301.4 374.9 0.00 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 592.00 mb = 4519.97 m = 14829.12 ft Wetbulb zero: 687.44 mb = 3293.14 m = 10804.12 ft Sfc-500 mean rel hum: 42.40 % Est. max temperature: 24.54 C = 76.17 F Sfc-Lift cond lev (LCL): 830.42 mb = 1717.26 m = 5634.00 ft T: 14.60 C 700-500 lapse rate: 6.49 C/km ThetaE index: 12.09 C Layer 712.0- 640.0 mb Conv cond level (CCL): 652.80 mb = 3716.88 m = 12194.33 ft Mean mixing ratio: 8.15 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 4.19 C Lifted Index: 2.21 C Risk: None Lifted Index @300 mb: 4.62 C Lifted Index @700 mb: 4.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.40 J/kg Max Up Vert Vel: 7.40 m/s Conv Inhibition (B-): 35619.71 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 729.65 mb = 2800.02 m = 9186.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 9 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 ---------------------------------------------------------- 0 847 1551 0 0 -0.0 -0.0 | 76 9 -8.6 -2.1 1 790 2134 295 8 7.3 -3.4 | 14 6 -1.3 -5.5 2 762 2438 170 4 -0.7 3.9 | 101 9 -9.3 1.8 3 734 2743 180 6 0.0 6.0 | 114 9 -8.6 3.9 4 708 3048 160 4 -1.4 3.8 | 99 10 -10.0 1.6 5 700 3144 140 4 -2.6 3.1 | 95 11 -11.2 0.9 6 682 3353 100 4 -3.9 0.7 | 84 13 -12.5 -1.4 7 657 3658 165 2 -0.5 1.9 | 89 9 -9.1 -0.2 8 632 3962 175 4 -0.3 4.0 | 102 9 -8.9 1.9 9 608 4267 155 14 -5.9 12.7 | 126 18 -14.5 10.6 10 564 4877 160 8 -2.7 7.5 | 115 13 -11.3 5.4 11 543 5182 250 10 9.4 3.4 | 212 2 0.8 1.3 12 523 5486 265 8 8.0 0.7 | 24 2 -0.6 -1.4 13 503 5791 245 12 10.9 5.1 | 218 4 2.3 3.0 14 500 5840 245 12 10.9 5.1 | 218 4 2.3 3.0 15 483 6096 260 23 22.7 4.0 | 262 14 14.1 1.9 16 429 7010 225 25 17.7 17.7 | 210 18 9.1 15.6 17 400 7540 230 27 20.7 17.4 | 218 19 12.1 15.2 18 396 7620 235 25 20.5 14.3 | 224 17 11.9 12.2 19 363 8230 220 29 18.6 22.2 | 207 22 10.0 20.1 20 320 9144 235 27 22.1 15.5 | 225 19 13.5 13.4 21 300 9600 230 27 20.7 17.4 | 218 19 12.1 15.2 22 281 10058 220 29 18.6 22.2 | 207 22 10.0 20.1 23 250 10850 225 29 20.5 20.5 | 213 22 11.9 18.4 24 245 10973 230 27 20.7 17.4 | 218 19 12.1 15.2 25 200 12290 215 41 23.5 33.6 | 205 35 14.9 31.5 26 193 12497 210 41 20.5 35.5 | 200 35 11.9 33.4 27 159 13716 240 37 32.0 18.5 | 235 29 23.4 16.4 28 153 13940 255 37 35.7 9.6 | 255 28 27.1 7.5 29 150 14060 250 39 36.6 13.3 | 248 30 28.1 11.2 30 130 14935 260 64 63.0 11.1 | 261 55 54.4 9.0 31 128 15019 260 64 63.0 11.1 | 261 55 54.4 9.0 32 100 16500 230 54 41.4 34.7 | 225 46 32.8 32.6 33 96 16764 230 54 41.4 34.7 | 225 46 32.8 32.6 34 86 17374 210 53 26.5 45.9 | 202 47 17.9 43.8 35 82 17678 260 39 38.4 6.8 | 261 30 29.8 4.7 36 73 18288 200 12 4.1 11.3 | 154 10 -4.5 9.2 37 70 18560 230 12 9.2 7.7 | 186 6 0.6 5.6 38 70 18593 230 14 10.7 9.0 | 197 7 2.1 6.9 39 63 19202 220 19 12.2 14.6 | 196 13 3.6 12.4 40 60 19507 215 8 4.6 6.6 | 138 6 -4.0 4.4 41 57 19812 210 12 6.0 10.4 | 163 9 -2.6 8.3 42 54 20117 250 8 7.5 2.7 | 120 1 -1.1 0.6 43 51 20422 210 2 1.0 1.7 | 87 8 -7.6 -0.4 44 50 20580 280 8 7.9 -1.4 | 12 4 -0.7 -3.5 45 49 20726 265 2 2.0 0.2 | 74 7 -6.6 -1.9 46 46 21031 290 4 3.8 -1.4 | 54 6 -4.8 -3.5 47 44 21336 175 6 -0.5 6.0 | 113 10 -9.1 3.9 48 42 21641 275 4 4.0 -0.3 | 62 5 -4.6 -2.5 49 40 21946 315 6 4.2 -4.2 | 34 8 -4.4 -6.4 50 38 22250 325 14 8.0 -11.5 | 2 14 -0.6 -13.6 51 33 23165 35 4 -2.3 -3.3 | 64 12 -10.9 -5.4 52 31 23470 360 12 -0.0 -12.0 | 31 17 -8.6 -14.1 53 30 23730 25 12 -5.1 -10.9 | 46 19 -13.7 -13.0 54 30 23774 360 12 -0.0 -12.0 | 31 17 -8.6 -14.1 55 28 24079 35 12 -6.9 -9.8 | 52 20 -15.5 -11.9 56 27 24384 75 14 -13.5 -3.6 | 75 23 -22.1 -5.7 57 26 24689 65 16 -14.5 -6.8 | 69 25 -23.1 -8.9 58 23 25298 110 18 -16.9 6.2 | 99 26 -25.5 4.0 59 22 25603 55 18 -14.7 -10.3 | 62 26 -23.3 -12.4 60 20 26213 50 18 -13.8 -11.6 | 59 26 -22.4 -13.7 61 20 26310 70 21 -19.7 -7.2 | 72 30 -28.3 -9.3 62 19 26518 75 21 -20.3 -5.4 | 75 30 -28.9 -7.6 63 18 27127 70 18 -16.9 -6.2 | 72 27 -25.5 -8.3 64 17 27432 90 14 -14.0 0.0 | 85 23 -22.6 -2.1 65 14 28651 70 14 -13.2 -4.8 | 72 23 -21.8 -6.9 66 13 28956 105 16 -15.5 4.1 | 95 24 -24.1 2.0 67 12 29566 40 10 -6.4 -7.7 | 57 18 -15.0 -9.8 68 11 30175 120 10 -8.7 5.0 | 99 17 -17.3 2.9 69 10 30820 110 16 -15.0 5.5 | 98 24 -23.6 3.4 Wind Parameters Mean winds (0-6000m): 226.2 at 11.8 knts Storm direction: 256.2 at 8.9 knts Shear (0-3000m) pos: 0.8 neg: 1.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 46.3 deg Storm rel helicity (0-3000m) pos: 33.3 neg: -41.4 tot: -8.2 m^2/s^2 ave: -2.7 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.73 Bulk Shear: 15.86 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 ------------------------------------------------------------------------------- 500 293 3 58 6| 0.0 7.1 7.1| 0.0 -15.8 -15.8 -31.7 -0.93| 8.0 -7.4 1000 278 5 55 5| 0.0 2.4 2.4| 6.1 -20.4 -14.2 -14.2 -0.11| 12.2 -1.3 1500 233 5 99 5| 0.0 1.4 1.4| 9.4 -26.9 -17.5 -11.7 -0.14| 9.5 -1.3 2000 203 5 107 7| 0.0 0.7 0.7| 13.5 -36.7 -23.2 -11.6 -0.16| 8.9 -1.5 2500 192 4 105 8| 1.0 0.6 1.5| 24.6 -37.1 -12.5 -5.0 -0.03| 8.4 -0.3 3000 172 6 110 10| 0.8 1.3 2.1| 33.3 -41.4 -8.2 -2.7 0.00| 8.6 0.0 4000 186 6 119 9| 1.8 0.9 2.8| 49.4 -47.2 2.2 0.5 0.12| 9.1 1.1 5000 223 9 150 5| 1.4 1.8 3.2| 58.8 -72.2 -13.4 -2.7 0.05| 9.7 0.5 6000 226 12 179 6| 1.5 1.9 3.4| 72.3-102.9 -30.5 -5.1 0.01| 8.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//MMGL/skewt/MMGL.skewt.20260110.12.gif