UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 29 NOV 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1012 3 25.4 22.6 85 2.8 23.4 45 10 297.5 300.7 296.1 347.7 17.31 1 1000 104 25.6 20.6 74 5.0 22.1 45 8 298.8 301.6 295.2 343.7 15.45 2 968 392 27.2 17.2 54 10.0 20.3 5 5 303.2 305.5 294.6 341.3 12.86 3 925 793 24.8 12.8 47 12.0 17.0 315 4 304.7 306.5 293.0 334.9 10.09 4 864 1389 22.0 9.0 43 13.0 13.9 318 3 307.8 309.3 292.6 333.2 8.37 5 850 1531 21.0 9.0 46 12.0 13.5 315 6 308.1 309.7 292.8 334.0 8.50 6 707 3089 9.2 4.2 71 5.0 6.3 60 4 311.8 313.2 292.9 334.5 7.33 7 700 3171 8.6 3.7 71 4.9 5.8 60 4 312.0 313.4 292.9 334.2 7.15 8 686 3338 7.4 -0.6 57 8.0 3.2 7 2 312.5 313.5 291.5 329.3 5.34 9 592 4531 -2.3 -4.6 84 2.3 -3.4 203 8 314.7 315.5 291.5 329.3 4.59 10 583 4653 -1.5 -19.5 24 18.0 -7.5 219 8 317.0 317.2 289.3 321.7 1.40 11 559 4989 -0.9 -39.9 3 39.0 -9.3 252 6 321.5 321.6 289.5 322.3 0.21 12 500 5870 -7.3 -40.3 5 33.0 -13.7 220 4 324.1 324.2 290.3 325.0 0.23 13 490 6027 -8.3 -39.3 6 31.0 -14.4 244 7 324.8 324.8 290.5 325.8 0.26 14 438 6892 -12.3 -49.3 3 37.0 -17.8 281 15 330.3 330.3 291.9 330.7 0.10 15 430 7033 -13.3 -50.3 3 37.0 -18.6 284 16 330.8 330.8 292.0 331.1 0.09 16 427 7086 -13.7 -49.7 3 36.0 -18.8 281 17 330.9 331.0 292.1 331.3 0.10 17 420 7212 -14.7 -24.7 42 10.0 -17.4 275 20 331.2 331.5 293.2 335.6 1.23 18 406 7468 -16.1 -25.1 46 9.0 -18.6 261 25 332.6 332.9 293.6 337.1 1.23 19 400 7580 -16.7 -29.7 32 13.0 -19.7 255 27 333.3 333.4 293.4 336.3 0.81 20 398 7618 -16.9 -31.9 26 15.0 -20.2 255 25 333.5 333.6 293.3 336.0 0.66 21 380 7964 -19.9 -29.9 41 10.0 -22.1 253 28 334.0 334.2 293.6 337.1 0.84 22 372 8123 -20.7 -35.7 25 15.0 -23.5 252 29 335.0 335.1 293.5 336.8 0.49 23 366 8243 -21.9 -39.9 18 18.0 -24.7 252 30 334.9 335.0 293.4 336.2 0.32 24 362 8324 -22.5 -40.5 18 18.0 -25.2 251 31 335.2 335.2 293.4 336.4 0.31 25 358 8406 -23.3 -33.3 39 10.0 -25.2 251 32 335.2 335.3 293.7 337.6 0.64 26 344 8697 -25.9 -30.3 66 4.4 -26.8 255 33 335.5 335.7 294.0 338.8 0.89 27 319 9242 -28.9 -32.7 70 3.8 -29.6 269 33 338.6 338.8 294.7 341.5 0.77 28 300 9680 -32.1 -36.5 65 4.4 -32.7 265 31 340.1 340.3 294.8 342.3 0.56 29 250 10940 -42.7 -46.9 63 4.2 -43.0 260 29 342.6 342.6 295.1 343.5 0.22 30 238 11269 -45.7 -49.6 65 3.9 -45.9 258 32 342.9 343.0 295.2 343.6 0.17 31 228 11553 -48.1 -54.1 50 6.0 -48.4 251 33 343.5 343.5 295.3 343.9 0.11 32 200 12400 -55.7 -61.7 47 6.0 -55.8 245 37 344.6 344.6 295.4 344.8 0.05 33 159 13829 -67.5 -73.5 42 6.0 -67.5 250 54 348.0 348.0 296.2 348.0 0.01 34 150 14180 -69.1 -76.1 36 7.0 -69.1 260 54 351.1 351.1 296.8 351.1 0.01 35 144 14421 -70.5 -79.5 25 9.0 -70.5 266 50 352.7 352.7 297.2 352.8 0.01 36 122 15384 -76.5 -84.5 27 8.0 -76.5 260 21 358.9 358.9 298.5 358.9 0.00 37 100 16530 -74.1 -85.1 17 11.0 -74.2 260 27 384.6 384.6 303.0 384.6 0.00 38 82 17678 -77.3 -88.3 16 11.0 -77.3 257 23 400.5 400.5 305.3 400.5 0.00 39 76 18119 -73.1 -87.1 10 14.0 -73.2 240 20 418.0 418.0 307.5 418.1 0.00 40 70 18600 -73.7 -86.7 12 13.0 -73.7 290 21 426.7 426.7 308.5 426.7 0.00 41 65 19033 -73.7 -86.7 12 13.0 -73.7 290 22 435.9 435.9 309.4 435.9 0.00 TRP 122 15384 -76.5 -84.5 27 8.0 -76.5 260 21 358.9 358.9 298.5 358.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 614.29 mb = 4248.25 m = 13937.66 ft Wetbulb zero: 640.40 mb = 3894.91 m = 12778.41 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 48.52 % Est. max temperature: 35.71 C = 96.28 F Sfc-Lift cond lev (LCL): 971.96 mb = 355.61 m = 1166.70 ft T: 27.00 C 700-500 lapse rate: 5.89 C/km ThetaE index: 14.52 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 750.43 mb = 2584.55 m = 8479.39 ft Mean mixing ratio: 12.66 g/kg Conv temperature: 38.57 C = 101.42 F Cap Strength: 5.59 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.04 C Lifted Index @700 mb: 0.96 C Showalter Index: 2.06 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 16.30 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 124.00 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.17 J/kg Max Up Vert Vel: 14.78 m/s Conv Inhibition (B-): 304.94 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 842.12 mb = 1609.75 m = 5281.27 ft Lev Free Conv (LFC): 667.12 mb = 3563.83 m = 11692.22 ft Equ Level (EL): 567.12 mb = 4873.75 m = 15989.80 ft B at Equ Level: 99.79 J/kg Max Parcel Lev (MPL): 307.12 mb = 9512.74 m = 31209.39 ft Wind level data Storm motion: 312 at 4 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 1012 3 45 10 -7.1 -7.1 | 65 11 -9.9 -4.5 1 1000 104 45 8 -5.7 -5.7 | 70 9 -8.5 -3.1 2 978 305 25 6 -2.5 -5.4 | 62 6 -5.3 -2.9 3 944 610 315 4 2.8 -2.8 | 357 0 0.0 -0.3 4 925 793 315 4 2.8 -2.8 | 357 0 0.0 -0.3 5 912 914 355 4 0.3 -4.0 | 60 3 -2.5 -1.4 6 881 1219 315 4 2.8 -2.8 | 357 0 0.0 -0.3 7 851 1524 320 2 1.3 -1.5 | 124 2 -1.5 1.0 8 850 1531 315 6 4.2 -4.2 | 320 2 1.4 -1.7 9 821 1829 330 2 1.0 -1.7 | 114 2 -1.8 0.8 10 791 2134 320 4 2.6 -3.1 | 25 1 -0.2 -0.5 11 763 2438 10 4 -0.7 -3.9 | 68 4 -3.5 -1.4 12 736 2743 40 6 -3.9 -4.6 | 73 7 -6.7 -2.0 13 710 3048 60 4 -3.5 -2.0 | 95 6 -6.3 0.6 14 700 3171 60 4 -3.5 -2.0 | 95 6 -6.3 0.6 15 684 3353 360 2 -0.0 -2.0 | 101 3 -2.8 0.6 16 659 3658 130 4 -3.1 2.6 | 131 8 -5.9 5.1 17 634 3962 160 8 -2.7 7.5 | 151 11 -5.5 10.1 18 611 4267 170 10 -1.7 9.8 | 160 13 -4.5 12.4 19 566 4877 250 6 5.6 2.1 | 212 5 2.8 4.6 20 524 5486 265 4 4.0 0.3 | 202 3 1.2 2.9 21 505 5791 220 4 2.6 3.1 | 178 6 -0.2 5.6 22 500 5870 220 4 2.6 3.1 | 178 6 -0.2 5.6 23 485 6096 255 8 7.7 2.1 | 227 7 4.9 4.6 24 431 7010 285 16 15.5 -4.1 | 277 13 12.6 -1.6 25 400 7580 255 27 26.1 7.0 | 248 25 23.3 9.5 26 398 7620 255 25 24.1 6.5 | 247 23 21.3 9.0 27 351 8534 250 33 31.0 11.3 | 244 31 28.2 13.8 28 323 9144 270 33 33.0 -0.0 | 265 30 30.2 2.6 29 300 9680 265 31 30.9 2.7 | 259 29 28.1 5.3 30 250 10940 260 29 28.6 5.0 | 254 27 25.7 7.6 31 249 10973 265 31 30.9 2.7 | 259 29 28.1 5.3 32 227 11582 250 33 31.0 11.3 | 244 31 28.2 13.8 33 200 12400 245 37 33.5 15.6 | 239 36 30.7 18.2 34 162 13716 250 54 50.7 18.5 | 246 52 47.9 21.0 35 154 14021 250 54 50.7 18.5 | 246 52 47.9 21.0 36 150 14180 260 54 53.2 9.4 | 257 52 50.4 11.9 37 125 15240 285 35 33.8 -9.1 | 282 32 31.0 -6.5 38 122 15384 260 21 20.7 3.6 | 251 19 17.9 6.2 39 119 15545 260 21 20.7 3.6 | 251 19 17.9 6.2 40 113 15850 270 33 33.0 -0.0 | 265 30 30.2 2.6 41 107 16154 250 23 21.6 7.9 | 241 21 18.8 10.4 42 100 16530 260 27 26.6 4.7 | 253 25 23.8 7.2 43 96 16764 260 27 26.6 4.7 | 253 25 23.8 7.2 44 86 17374 270 23 23.0 -0.0 | 263 20 20.2 2.6 45 78 17983 245 23 20.8 9.7 | 236 22 18.0 12.3 46 74 18288 235 16 13.1 9.2 | 221 16 10.3 11.7 47 70 18600 290 21 19.7 -7.2 | 285 18 16.9 -4.6 48 66 18898 300 23 19.9 -11.5 | 298 19 17.1 -8.9 49 62 19202 265 18 17.9 1.6 | 255 16 15.1 4.1 Wind Parameters Mean winds (0-6000m): 282.2 at 5.1 knts Storm direction: 312.2 at 3.8 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 26.5 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -5.5 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.94 Bulk Shear: 12.21 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 30 7 62 7| 0.0 9.4 9.4| 2.0 -4.5 -2.5 -5.0 -0.25| 9.9 -2.5 1000 9 5 52 5| 0.4 4.7 5.1| 2.2 -4.7 -2.5 -2.5 -0.15| 7.6 -1.1 1500 356 5 49 3| 0.3 3.5 3.8| 2.3 -4.9 -2.6 -1.7 -0.10| 6.4 -0.6 2000 348 4 47 3| 0.1 2.6 2.7| 2.9 -5.4 -2.5 -1.3 -0.14| 6.8 -0.9 2500 347 4 48 2| 0.8 2.1 2.9| 3.6 -5.5 -1.9 -0.8 -0.10| 6.4 -0.7 3000 358 4 54 3| 0.9 1.7 2.7| 8.4 -5.5 2.9 1.0 -0.01| 6.1 -0.1 4000 13 4 65 4| 1.4 1.3 2.7| 25.8 -6.0 19.8 4.9 0.15| 6.5 1.0 5000 16 5 61 5| 0.5 1.0 1.6| 54.2 -6.1 48.2 9.6 0.27| 6.7 1.8 6000 282 5 235 3| 0.3 1.1 1.4| 58.8 -8.9 49.9 8.3 0.25| 6.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251129.12.gif