UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for MMGM... Searching the city database file for: MMGM ... Date:0000Z 5 DEC 25 Station: MMGM WMO ident: 76256 Latitude: 27.92 Longitude: -110.90 Elevation: 11.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 11 22.4 15.4 65 7.0 17.8 140 4 294.3 296.2 290.4 325.5 10.90 1 1011 45 20.8 14.8 69 6.0 17.0 163 5 293.0 294.9 289.7 323.0 10.52 2 1000 139 20.2 14.2 68 6.0 16.4 225 6 293.4 295.2 289.5 322.5 10.23 3 925 806 16.0 11.0 72 5.0 13.0 165 6 295.7 297.3 289.2 321.5 8.94 4 869 1336 12.4 9.0 80 3.4 10.4 220 9 297.3 298.8 289.2 321.5 8.32 5 860 1423 12.4 5.4 62 7.0 8.5 220 9 298.1 299.3 287.9 317.4 6.55 6 850 1522 12.4 6.4 67 6.0 9.0 220 10 299.1 300.4 288.8 320.1 7.11 7 788 2153 7.6 6.9 95 0.7 7.2 242 12 300.5 302.0 290.0 324.0 7.94 8 700 3119 1.0 0.4 96 0.6 0.7 255 16 303.6 304.6 288.9 320.6 5.63 9 676 3398 -0.9 -1.1 99 0.2 -1.0 256 17 304.5 305.5 288.9 320.4 5.23 10 645 3772 -2.7 -6.1 77 3.4 -4.2 257 19 306.6 307.3 288.2 318.3 3.76 11 598 4366 -7.3 -11.0 75 3.7 -8.7 259 21 308.0 308.5 287.6 316.7 2.76 12 590 4471 -6.9 -19.9 35 13.0 -10.8 259 21 309.6 309.9 286.8 314.0 1.34 13 574 4686 -7.1 -32.1 12 25.0 -12.6 259 22 311.8 311.9 286.5 313.4 0.45 14 555 4947 -9.1 -36.1 9 27.0 -14.3 256 25 312.5 312.5 286.6 313.6 0.32 15 544 5102 -9.7 -24.7 28 15.0 -13.6 246 31 313.6 313.7 287.7 316.8 0.95 16 527 5347 -10.5 -34.5 12 24.0 -15.3 241 34 315.5 315.5 287.7 316.8 0.39 17 500 5750 -12.9 -28.9 25 16.0 -16.5 245 33 317.3 317.4 288.6 319.8 0.70 18 466 6283 -17.5 -25.5 50 8.0 -19.4 245 38 318.0 318.2 289.2 321.6 1.03 19 457 6429 -18.7 -22.2 74 3.5 -19.6 245 40 318.3 318.6 289.7 323.1 1.41 20 434 6812 -21.7 -23.6 85 1.9 -22.1 245 46 319.2 319.5 289.9 323.7 1.31 21 400 7410 -24.9 -32.9 47 8.0 -26.2 245 64 322.6 322.7 290.2 324.8 0.60 22 398 7446 -25.1 -33.1 47 8.0 -26.4 244 64 322.8 322.9 290.3 325.0 0.59 23 353 8308 -30.9 -37.9 50 7.0 -31.8 230 71 326.3 326.4 291.1 327.8 0.41 24 339 8594 -33.1 -45.1 29 12.0 -34.2 229 74 327.1 327.1 291.1 327.9 0.20 25 300 9440 -40.3 -46.3 53 6.0 -40.7 225 84 328.6 328.6 291.5 329.3 0.20 26 299 9463 -40.5 -46.5 52 6.0 -40.9 225 84 328.6 328.6 291.5 329.4 0.20 27 270 10152 -46.3 -50.5 62 4.2 -46.5 225 87 329.9 329.9 291.8 330.4 0.14 28 258 10453 -49.1 -54.0 56 4.9 -49.3 225 88 330.1 330.1 291.9 330.5 0.10 29 256 10505 -49.5 -55.2 51 5.7 -49.7 225 88 330.2 330.2 291.9 330.5 0.08 30 250 10660 -50.9 -58.9 38 8.0 -51.1 225 89 330.4 330.4 291.9 330.6 0.05 31 246 10764 -51.3 -64.3 20 13.0 -51.6 225 88 331.3 331.3 292.1 331.4 0.03 32 200 12080 -59.1 -76.1 9 17.0 -59.3 230 80 339.2 339.2 294.1 339.2 0.01 33 164 13316 -63.5 -83.5 5 20.0 -63.6 232 74 351.6 351.6 297.0 351.6 0.00 34 160 13468 -63.5 -83.5 5 20.0 -63.6 232 72 354.1 354.1 297.5 354.1 0.00 35 157 13586 -61.1 -84.1 3 23.0 -61.3 236 69 360.1 360.1 298.7 360.1 0.00 36 150 13870 -60.7 -85.7 2 25.0 -60.9 245 60 365.5 365.5 299.8 365.5 0.00 37 100 16350 -65.9 -89.9 2 24.0 -66.0 235 23 400.4 400.4 305.3 400.4 0.00 38 90 16993 -64.1 -89.1 2 25.0 -64.3 261 29 416.2 416.2 307.3 416.2 0.00 39 80 17709 -68.1 -91.1 2 23.0 -68.2 275 25 422.3 422.3 308.0 422.3 0.00 40 71 18425 -68.9 -89.9 3 21.0 -69.0 290 13 435.2 435.2 309.4 435.2 0.00 41 70 18510 -67.9 -89.9 3 22.0 -68.1 275 14 439.1 439.1 309.8 439.1 0.00 42 63 19147 -65.3 -89.3 2 24.0 -65.5 272 15 458.3 458.3 311.6 458.3 0.00 43 50 20540 -69.1 -91.1 3 22.0 -69.3 310 16 480.7 480.7 313.5 480.7 0.00 44 49 20661 -69.1 -91.1 3 22.0 -69.3 307 17 483.4 483.4 313.7 483.4 0.00 45 39 22030 -67.1 -91.1 2 24.0 -67.4 8 5 521.1 521.1 316.4 521.1 0.00 46 34 22867 -62.7 -91.7 1 29.0 -63.3 164 2 553.5 553.5 318.3 553.5 0.00 47 30 23640 -61.5 -91.5 1 30.0 -62.3 55 10 577.0 577.0 319.5 577.0 0.00 48 26 24530 -61.7 -92.7 1 31.0 -62.6 322 10 600.5 600.5 320.6 600.5 0.00 49 22 25578 -57.7 -91.7 1 34.0 -59.3 241 15 641.8 641.8 322.4 641.8 0.00 50 20 26180 -58.7 -90.7 1 32.0 -60.2 255 27 656.5 656.5 322.9 656.5 0.01 51 19 26502 -58.7 -90.7 1 32.0 -60.3 255 26 666.2 666.2 323.3 666.2 0.01 52 17 27207 -54.9 -89.9 1 35.0 -57.5 255 23 699.9 699.9 324.4 700.0 0.01 53 15 28005 -56.1 -90.1 1 34.0 -58.6 269 26 721.4 721.4 325.1 721.5 0.01 TRP 80 17709 -68.1 -91.1 2 23.0 -68.2 275 25 422.3 422.3 308.0 422.3 0.00 WND 256 10505 -49.5 -55.2 51 5.7 -49.7 225 88 330.2 330.2 291.9 330.5 0.08 Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 687.37 mb = 3266.05 m = 10715.26 ft Wetbulb zero: 690.03 mb = 3233.86 m = 10609.66 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 66.61 % Est. max temperature: 25.76 C = 78.37 F Sfc-Lift cond lev (LCL): 915.62 mb = 892.49 m = 2928.08 ft T: 15.41 C 700-500 lapse rate: 5.28 C/km ThetaE index: 10.64 C Layer 700.0- 555.0 mb Conv cond level (CCL): 823.00 mb = 1790.90 m = 5875.60 ft Mean mixing ratio: 9.64 g/kg Conv temperature: 27.88 C = 82.18 F Cap Strength: 2.71 C Lifted Index: 2.31 C Risk: None Lifted Index @300 mb: 5.12 C Lifted Index @700 mb: -0.31 C Showalter Index: 3.43 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 129.80 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.82 J/kg Max Up Vert Vel: 8.58 m/s Conv Inhibition (B-): 101.56 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 888.32 mb = 1149.19 m = 3770.27 ft Lev Free Conv (LFC): 713.32 mb = 2965.20 m = 9728.22 ft Equ Level (EL): 583.32 mb = 4560.31 m = 14961.45 ft B at Equ Level: 35.39 J/kg Max Parcel Lev (MPL): 523.32 mb = 5400.68 m = 17718.56 ft Wind level data Storm motion: 277 at 13 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 1015 11 140 4 -2.6 3.1 | 107 16 -15.3 4.5 1 1000 139 225 6 4.2 4.2 | 124 10 -8.5 5.7 2 981 305 45 2 -1.4 -1.4 | 90 14 -14.2 0.1 3 946 610 170 6 -1.0 5.9 | 118 16 -13.8 7.4 4 925 806 165 6 -1.6 5.8 | 117 16 -14.3 7.3 5 913 914 220 6 3.9 4.6 | 124 11 -8.9 6.1 6 850 1522 220 10 6.4 7.7 | 145 11 -6.3 9.1 7 850 1524 245 10 9.1 4.2 | 147 7 -3.7 5.7 8 733 2743 240 14 12.1 7.0 | 176 9 -0.6 8.5 9 706 3048 260 16 15.8 2.8 | 215 5 3.0 4.3 10 700 3119 255 16 15.5 4.1 | 206 6 2.7 5.6 11 559 4877 260 23 22.7 4.0 | 241 11 9.9 5.5 12 538 5182 240 35 30.3 17.5 | 223 26 17.6 19.0 13 500 5750 245 33 29.9 13.9 | 228 23 17.2 15.4 14 440 6706 245 43 39.0 18.2 | 233 33 26.2 19.7 15 405 7315 245 64 58.0 27.0 | 238 53 45.2 28.5 16 400 7410 245 64 58.0 27.0 | 238 53 45.2 28.5 17 356 8230 230 70 53.6 45.0 | 221 62 40.9 46.5 18 300 9440 225 84 59.4 59.4 | 217 77 46.6 60.9 19 256 10505 225 88 62.2 62.2 | 218 81 49.5 63.7 20 250 10660 225 89 62.9 62.9 | 218 82 50.2 64.4 21 250 10668 225 89 62.9 62.9 | 218 82 50.2 64.4 22 200 12080 230 80 61.3 51.4 | 223 72 48.5 52.9 23 178 12802 240 74 64.1 37.0 | 233 64 51.3 38.5 24 161 13411 230 74 56.7 47.6 | 222 66 43.9 49.0 25 150 13870 245 60 54.4 25.4 | 237 50 41.6 26.8 26 139 14326 245 47 42.6 19.9 | 234 37 29.8 21.3 27 126 14935 240 54 46.8 27.0 | 230 44 34.0 28.5 28 120 15240 245 39 35.3 16.5 | 232 29 22.6 18.0 29 109 15850 245 43 39.0 18.2 | 233 33 26.2 19.7 30 100 16350 235 23 18.8 13.2 | 203 16 6.1 14.7 31 98 16459 235 23 18.8 13.2 | 203 16 6.1 14.7 32 93 16764 240 33 28.6 16.5 | 221 24 15.8 18.0 33 85 17374 295 23 20.8 -9.7 | 316 12 8.1 -8.2 34 80 17709 275 25 24.9 -2.2 | 273 12 12.2 -0.7 35 73 18288 315 12 8.5 -8.5 | 31 8 -4.3 -7.0 36 70 18510 275 14 13.9 -1.2 | 258 1 1.2 0.3 37 66 18898 235 12 9.8 6.9 | 161 9 -2.9 8.4 38 62 19202 280 16 15.8 -2.8 | 293 3 3.0 -1.3 39 56 19812 235 18 14.7 10.3 | 190 12 2.0 11.8 40 50 20540 310 16 12.3 -10.3 | 3 9 -0.5 -8.8 41 48 20726 305 18 14.7 -10.3 | 347 9 2.0 -8.8 42 46 21031 55 8 -6.6 -4.6 | 81 20 -19.3 -3.1 43 42 21641 75 10 -9.7 -2.6 | 87 22 -22.4 -1.1 44 40 21946 25 6 -2.5 -5.4 | 75 16 -15.3 -4.0 45 38 22250 335 4 1.7 -3.6 | 79 11 -11.1 -2.1 46 36 22555 150 2 -1.0 1.7 | 103 14 -13.8 3.2 47 34 22860 170 2 -0.3 2.0 | 105 14 -13.1 3.4 48 32 23165 75 4 -3.9 -1.0 | 92 17 -16.6 0.4 49 31 23470 40 4 -2.6 -3.1 | 84 15 -15.3 -1.6 50 30 23640 55 10 -8.2 -5.7 | 79 21 -20.9 -4.3 51 28 24079 10 10 -1.7 -9.8 | 60 17 -14.5 -8.4 52 27 24384 345 12 3.1 -11.6 | 44 14 -9.6 -10.1 53 25 24689 300 8 6.9 -4.0 | 67 6 -5.8 -2.5 54 23 25298 260 8 7.9 1.4 | 120 6 -4.9 2.9 55 22 25603 240 16 13.9 8.0 | 187 10 1.1 9.5 56 21 25908 260 19 18.7 3.3 | 231 8 6.0 4.8 57 20 26180 255 27 26.1 7.0 | 238 16 13.3 8.5 58 17 26822 255 23 22.2 6.0 | 232 12 9.5 7.4 59 12 28042 300 33 28.6 -16.5 | 314 22 15.8 -15.0 Wind Parameters Mean winds (0-6000m): 246.6 at 17.1 knts Storm direction: 276.6 at 12.8 knts Shear (0-3000m) pos: 2.7 neg: 0.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 79.5 neg: -31.6 tot: 47.9 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.99 Bulk Shear: 37.17 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 ------------------------------------------------------------------------------- 500 168 4 112 15| 0.0 1.1 1.1| 31.9 -30.9 1.0 2.1 -0.00| 21.5 -0.1 1000 184 5 117 14| 4.2 0.5 4.7| 54.8 -31.6 23.3 23.3 0.18| 15.9 2.9 1500 203 6 124 13| 2.8 0.9 3.7| 64.2 -31.6 32.6 21.8 0.26| 11.7 3.1 2000 220 7 131 11| 3.0 0.7 3.7| 68.2 -31.6 36.6 18.3 0.27| 10.3 2.8 2500 228 8 137 10| 2.4 0.9 3.3| 71.1 -31.6 39.6 15.8 0.30| 8.6 2.6 3000 233 9 143 9| 2.7 0.7 3.5| 79.5 -31.6 47.9 16.0 0.36| 8.1 2.9 4000 243 11 159 7| 2.3 0.8 3.1| 84.7 -31.8 52.9 13.2 0.38| 6.6 2.5 5000 248 14 180 6| 2.1 1.4 3.4| 90.0 -39.0 51.0 10.2 0.32| 6.3 2.0 6000 247 17 200 9| 1.9 1.7 3.7|108.6 -60.2 48.4 8.1 0.25| 6.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMGM/skewt/MMGM.skewt.20251205.00.gif