UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:1200Z 26 NOV 25 Station: MMZC WMO ident: 76526 Latitude: 22.75 Longitude: -102.50 Elevation: 2265.00 ------------------------------------------------------------------------------- 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 167 1 925 833 2 850 1545 SFC 780 2265 7.8 -0.2 57 8.0 3.8 215 2 301.6 302.5 287.5 316.2 4.83 4 700 3165 5.0 -2.0 60 7.0 1.5 160 12 308.0 308.9 289.6 322.6 4.72 5 664 3594 3.0 -3.0 65 6.0 0.1 156 14 310.5 311.3 290.2 324.9 4.62 6 623 4109 1.4 -6.6 55 8.0 -2.3 182 17 314.3 315.1 290.7 326.3 3.74 7 614 4226 0.8 -12.2 37 13.0 -4.4 187 18 315.0 315.4 289.6 322.9 2.44 8 605 4344 0.2 -9.8 47 10.0 -4.1 204 16 315.6 316.2 290.4 325.3 3.00 9 602 4384 0.2 -12.8 37 13.0 -5.0 213 15 316.0 316.5 289.9 323.8 2.37 10 596 4464 0.2 -20.8 19 21.0 -6.7 232 13 317.0 317.2 289.1 321.1 1.22 11 582 4655 0.2 -30.8 8 31.0 -8.0 275 8 319.1 319.2 289.0 320.9 0.50 12 522 5515 -6.9 -26.9 19 20.0 -12.2 231 5 320.7 320.8 289.8 323.5 0.81 13 500 5850 -8.9 -28.9 18 20.0 -13.9 245 16 322.2 322.3 290.2 324.7 0.70 14 479 6178 -11.9 -30.9 19 19.0 -16.2 254 19 322.5 322.6 290.2 324.6 0.61 15 471 6306 -12.9 -31.9 19 19.0 -17.0 258 21 322.8 322.9 290.2 324.8 0.56 16 466 6387 -12.1 -41.1 7 29.0 -17.1 260 22 324.8 324.8 290.5 325.6 0.22 17 400 7530 -20.5 -41.5 13 21.0 -23.6 245 21 328.3 328.4 291.5 329.3 0.25 18 378 7948 -23.1 -49.1 7 26.0 -26.0 265 21 330.3 330.3 291.9 330.7 0.12 19 300 9600 -37.1 -55.1 14 18.0 -38.2 265 27 333.1 333.1 292.6 333.4 0.07 20 250 10830 -47.9 -57.9 31 10.0 -48.3 275 43 334.9 334.9 293.1 335.1 0.06 21 242 11042 -49.9 -57.9 38 8.0 -50.1 273 44 335.0 335.0 293.1 335.2 0.06 22 231 11344 -51.5 -64.5 20 13.0 -51.8 272 45 337.0 337.0 293.6 337.2 0.03 23 205 12105 -57.5 -68.5 23 11.0 -57.6 284 43 339.3 339.3 294.1 339.4 0.02 24 200 12260 -58.1 -71.1 17 13.0 -58.3 280 41 340.8 340.8 294.5 340.8 0.01 25 150 14040 -66.7 -80.7 12 14.0 -66.8 260 41 355.2 355.2 297.7 355.2 0.00 26 146 14203 -67.7 -80.7 14 13.0 -67.8 260 41 356.2 356.2 298.0 356.2 0.00 27 145 14245 -68.1 -81.1 14 13.0 -68.2 260 41 356.2 356.2 298.0 356.2 0.00 28 117 15531 -69.7 -85.7 8 16.0 -69.8 231 41 375.8 375.8 301.6 375.8 0.00 29 100 16470 -68.9 -86.9 6 18.0 -69.0 255 33 394.6 394.6 304.5 394.6 0.00 30 70 18550 -78.9 -89.9 15 11.0 -78.9 220 19 415.6 415.6 307.2 415.6 0.00 31 69 18632 -79.1 -90.1 15 11.0 -79.1 220 19 416.9 416.9 307.3 416.9 0.00 32 60 19441 -71.7 -87.7 7 16.0 -71.8 267 6 450.4 450.4 310.9 450.4 0.00 33 58 19640 -72.5 -87.5 9 15.0 -72.6 238 6 453.0 453.0 311.1 453.0 0.00 34 57 19743 -69.9 -86.9 7 17.0 -70.1 220 6 461.2 461.2 311.9 461.2 0.00 35 54 20065 -69.5 -87.5 6 18.0 -69.6 262 11 469.3 469.3 312.6 469.3 0.00 36 51 20409 -65.3 -87.3 3 22.0 -65.6 221 14 486.8 486.8 314.0 486.9 0.00 37 50 20530 -65.1 -87.1 3 22.0 -65.4 270 6 490.1 490.1 314.2 490.1 0.00 38 41 21752 -60.7 -88.7 1 28.0 -61.3 273 8 529.7 529.7 316.9 529.7 0.00 39 37 22387 -62.9 -89.9 1 27.0 -63.4 285 9 539.8 539.8 317.5 539.8 0.00 40 30 23700 -55.7 -88.7 1 33.0 -57.2 215 14 592.8 592.8 320.3 592.8 0.00 41 28 24139 -57.5 -88.5 1 31.0 -58.8 226 18 599.6 599.6 320.6 599.6 0.01 42 24 25120 -55.5 -88.5 1 33.0 -57.3 302 17 632.4 632.4 322.0 632.5 0.01 43 23 25394 -52.1 -88.1 1 36.0 -54.7 296 16 650.2 650.2 322.7 650.2 0.01 44 20 26300 -52.7 -87.7 1 35.0 -55.5 290 14 674.9 674.9 323.6 674.9 0.01 45 15 28149 -54.7 -88.7 1 34.0 -57.5 289 20 726.1 726.1 325.3 726.2 0.01 46 12 29591 -50.3 -89.3 0 39.0 -55.1 293 23 789.5 789.5 327.0 789.6 0.01 TRP 145 14245 -68.1 -81.1 14 13.0 -68.2 260 41 356.2 356.2 298.0 356.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 580.31 mb = 4678.88 m = 15350.47 ft Wetbulb zero: 662.63 mb = 3610.73 m = 11846.07 ft Sfc-500 mean rel hum: 40.00 % Est. max temperature: 18.99 C = 66.18 F Sfc-Lift cond lev (LCL): 690.02 mb = 3281.66 m = 10766.47 ft T: 4.46 C 700-500 lapse rate: 5.18 C/km Conv cond level (CCL): 532.96 mb = 5350.89 m = 17555.19 ft Mean mixing ratio: 4.76 g/kg Conv temperature: 25.25 C = 77.45 F Cap Strength: 8.50 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 2.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.03 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 39073.11 J/kg Cap Strength: 8.47 C Lift Cond Lev (LCL): 650.17 mb = 3763.94 m = 12348.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 11 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 ---------------------------------------------------------- 0 780 2265 215 2 1.1 1.6 | 93 10 -9.8 0.5 1 736 2743 150 10 -5.0 8.7 | 115 18 -15.9 7.5 2 710 3048 165 12 -3.1 11.6 | 127 18 -14.0 10.5 3 700 3165 160 12 -4.1 11.3 | 124 18 -15.0 10.2 4 684 3353 145 12 -6.9 9.8 | 116 20 -17.8 8.7 5 610 4267 190 18 3.1 17.7 | 155 18 -7.8 16.6 6 565 4877 330 2 1.0 -1.7 | 74 10 -9.9 -2.9 7 544 5182 275 2 2.0 -0.2 | 82 9 -8.9 -1.3 8 523 5486 230 4 3.1 2.6 | 100 8 -7.9 1.4 9 500 5850 245 16 14.5 6.8 | 212 7 3.6 5.6 10 446 6706 270 25 25.0 -0.0 | 275 14 14.1 -1.1 11 412 7315 245 21 19.0 8.9 | 226 11 8.1 7.8 12 400 7530 245 21 19.0 8.9 | 226 11 8.1 7.8 13 379 7925 265 21 20.9 1.8 | 266 10 10.0 0.7 14 320 9144 275 27 26.9 -2.4 | 282 16 16.0 -3.5 15 306 9449 265 29 28.9 2.5 | 266 18 18.0 1.4 16 300 9600 265 27 26.9 2.4 | 266 16 16.0 1.2 17 250 10830 275 43 42.8 -3.7 | 279 32 31.9 -4.9 18 233 11278 270 45 45.0 -0.0 | 272 34 34.1 -1.1 19 212 11887 290 45 42.3 -15.4 | 298 35 31.4 -16.5 20 200 12260 280 41 40.4 -7.1 | 286 31 29.4 -8.2 21 192 12497 285 39 37.7 -10.1 | 293 29 26.7 -11.2 22 183 12802 255 29 28.0 7.5 | 250 18 17.1 6.4 23 166 13411 250 37 34.8 12.7 | 244 26 23.8 11.5 24 158 13716 270 45 45.0 -0.0 | 272 34 34.1 -1.1 25 150 14040 260 41 40.4 7.1 | 258 30 29.4 6.0 26 145 14245 260 41 40.4 7.1 | 258 30 29.4 6.0 27 129 14935 260 54 53.2 9.4 | 259 43 42.2 8.3 28 123 15240 255 41 39.6 10.6 | 252 30 28.7 9.5 29 117 15545 230 41 31.4 26.4 | 219 32 20.5 25.2 30 105 16154 240 47 40.7 23.5 | 233 37 29.8 22.4 31 100 16470 255 33 31.9 8.5 | 250 22 20.9 7.4 32 95 16764 255 33 31.9 8.5 | 250 22 20.9 7.4 33 90 17069 250 29 27.3 9.9 | 242 19 16.3 8.8 34 77 17983 185 4 0.3 4.0 | 105 11 -10.6 2.9 35 73 18288 175 8 -0.7 8.0 | 120 13 -11.6 6.8 36 70 18550 220 19 12.2 14.6 | 185 13 1.3 13.4 37 66 18898 220 21 13.5 16.1 | 190 15 2.6 15.0 38 63 19202 275 6 6.0 -0.5 | 72 5 -5.0 -1.6 39 59 19507 265 6 6.0 0.5 | 83 5 -5.0 -0.6 40 56 19812 210 6 3.0 5.2 | 117 9 -7.9 4.1 41 54 20117 270 12 12.0 -0.0 | 317 2 1.1 -1.1 42 51 20422 220 14 9.0 10.7 | 169 10 -1.9 9.6 43 50 20530 270 6 6.0 -0.0 | 77 5 -4.9 -1.1 44 48 20726 280 8 7.9 -1.4 | 51 4 -3.1 -2.5 45 46 21031 280 4 3.9 -0.7 | 75 7 -7.0 -1.8 46 44 21336 200 2 0.7 1.9 | 94 10 -10.2 0.8 47 42 21641 275 10 10.0 -0.9 | 26 2 -1.0 -2.0 48 40 21946 270 6 6.0 -0.0 | 77 5 -4.9 -1.1 49 38 22250 285 10 9.7 -2.6 | 19 4 -1.3 -3.7 50 36 22555 285 8 7.7 -2.1 | 45 5 -3.2 -3.2 51 34 22860 240 8 6.9 4.0 | 126 5 -4.0 2.9 52 33 23165 250 12 11.3 4.1 | 187 3 0.3 3.0 53 31 23470 230 12 9.2 7.7 | 165 7 -1.7 6.6 54 30 23700 215 14 8.0 11.5 | 164 11 -2.9 10.3 55 30 23774 230 6 4.6 3.9 | 113 7 -6.3 2.7 56 28 24079 220 18 11.6 13.8 | 183 13 0.6 12.7 57 25 24994 305 18 14.7 -10.3 | 342 12 3.8 -11.4 58 21 25908 285 14 13.5 -3.6 | 331 5 2.6 -4.7 59 20 26213 300 14 12.1 -7.0 | 352 8 1.2 -8.1 60 20 26300 290 14 13.2 -4.8 | 339 6 2.2 -5.9 61 17 26822 285 18 17.4 -4.7 | 312 9 6.5 -5.8 62 13 27737 295 23 20.8 -9.7 | 318 15 9.9 -10.8 63 6 29870 270 25 25.0 -0.0 | 275 14 14.1 -1.1 Wind Parameters Mean winds (0-6000m): 234.1 at 14.7 knts Storm direction: 264.1 at 11.0 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -8.4 deg Storm rel helicity (0-3000m) pos: 119.8 neg: -20.2 tot: 99.6 m^2/s^2 ave: 33.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.91 Bulk Shear: 27.39 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 ------------------------------------------------------------------------------- 500 159 6 109 14| 0.0 9.7 9.7| 12.4 -1.3 11.1 22.1 0.39| 10.9 4.3 1000 159 9 117 16| 1.0 4.9 5.8| 27.0 -11.5 15.5 15.5 0.32| 8.4 2.7 1500 157 10 119 17| 1.9 3.2 5.1| 54.8 -17.2 37.5 25.0 0.41| 7.9 3.2 2000 166 12 127 17| 3.1 2.4 5.5| 93.3 -17.2 76.0 38.0 0.55| 7.9 4.4 2500 172 12 130 16| 3.0 1.9 5.0|110.5 -20.2 90.3 36.1 0.27| 12.0 3.2 3000 173 10 126 15| 2.5 2.2 4.7|119.8 -20.2 99.6 33.2 0.31| 10.9 3.4 4000 194 11 138 12| 2.8 2.1 4.9|151.2 -20.2 130.9 32.7 0.45| 10.8 4.9 5000 223 13 168 9| 2.9 2.5 5.3|165.4 -49.7 115.7 23.1 0.34| 10.3 3.5 6000 234 15 187 8| 3.0 2.0 5.0|188.1 -52.1 135.9 22.7 0.37| 9.4 3.5 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251126.12.gif