UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 30 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 49 1 925 745 2 850 1489 SFC 778 2265 20.8 -2.2 21 23.0 8.5 215 2 315.8 316.6 291.5 329.2 4.18 4 777 2276 19.6 -2.4 22 22.0 7.9 220 2 314.7 315.4 291.1 327.8 4.12 5 700 3151 11.2 -5.8 30 17.0 2.9 270 6 314.9 315.6 290.6 326.3 3.54 6 643 3850 4.2 -6.8 45 11.0 -0.9 284 8 314.7 315.4 290.6 326.2 3.57 7 606 4328 -0.3 -9.3 51 9.0 -4.1 301 8 314.9 315.5 290.3 325.0 3.12 8 593 4501 -1.5 -11.5 46 10.0 -5.5 284 7 315.4 316.0 290.0 324.2 2.67 9 581 4664 -2.7 -18.7 28 16.0 -8.1 280 8 315.9 316.2 289.0 320.9 1.50 10 579 4691 -2.9 -20.9 24 18.0 -8.6 282 9 316.0 316.2 288.8 320.2 1.25 11 558 4985 -1.5 -34.5 6 33.0 -9.4 289 13 321.0 321.0 289.5 322.3 0.37 12 554 5042 -1.5 -33.5 7 32.0 -9.4 285 13 321.6 321.7 289.7 323.1 0.41 13 500 5850 -7.1 -28.1 17 21.0 -12.6 275 12 324.4 324.5 290.9 327.1 0.76 14 494 5944 -7.7 -33.7 10 26.0 -13.6 266 12 324.8 324.9 290.7 326.4 0.45 15 476 6231 -10.3 -24.3 31 14.0 -14.3 248 12 325.0 325.2 291.4 329.0 1.12 16 448 6695 -14.1 -34.1 17 20.0 -18.2 240 14 325.9 326.0 291.0 327.7 0.48 17 437 6884 -14.5 -43.5 7 29.0 -19.1 244 15 327.7 327.8 291.3 328.5 0.19 18 418 7220 -16.1 -33.1 22 17.0 -19.7 253 18 329.9 330.0 292.3 332.0 0.56 19 408 7402 -17.5 -24.5 54 7.0 -19.4 251 19 330.4 330.6 293.0 335.0 1.29 20 400 7550 -18.3 -24.3 59 6.0 -19.9 245 19 331.2 331.5 293.3 336.0 1.34 21 398 7587 -18.5 -24.5 59 6.0 -20.1 245 19 331.4 331.7 293.3 336.1 1.32 22 359 8347 -23.1 -36.1 29 13.0 -25.4 265 25 335.2 335.3 293.6 337.0 0.49 23 325 9065 -28.7 -42.7 25 14.0 -30.4 279 31 337.1 337.2 293.9 338.2 0.27 24 300 9630 -33.9 -42.9 40 9.0 -34.8 275 37 337.6 337.7 294.0 338.7 0.29 25 290 9869 -36.1 -43.1 48 7.0 -36.8 278 38 337.7 337.8 294.0 338.9 0.29 26 250 10890 -44.1 -53.1 36 9.0 -44.6 265 60 340.5 340.5 294.6 341.0 0.11 27 249 10917 -44.1 -54.1 32 10.0 -44.6 265 59 340.9 340.9 294.6 341.3 0.10 28 221 11706 -51.1 -56.1 55 5.0 -51.2 265 64 341.9 342.0 294.8 342.3 0.09 29 212 11976 -52.9 -61.9 33 9.0 -53.1 264 66 343.2 343.2 295.1 343.4 0.04 30 200 12350 -56.1 -63.1 41 7.0 -56.2 260 64 343.9 343.9 295.3 344.1 0.04 31 195 12510 -57.5 -63.5 46 6.0 -57.6 260 63 344.2 344.2 295.4 344.4 0.04 32 170 13358 -64.7 -69.3 53 4.6 -64.7 263 56 346.0 346.0 295.8 346.1 0.02 33 150 14110 -69.9 -76.9 35 7.0 -69.9 265 49 349.7 349.7 296.5 349.7 0.01 34 139 14559 -73.3 -81.3 28 8.0 -73.3 262 49 351.4 351.4 297.0 351.4 0.00 35 133 14815 -75.1 -83.1 28 8.0 -75.1 260 49 352.7 352.7 297.2 352.7 0.00 36 121 15364 -73.9 -82.9 24 9.0 -73.9 254 40 364.5 364.5 299.6 364.5 0.00 37 100 16470 -75.7 -86.7 16 11.0 -75.7 250 41 381.5 381.5 302.5 381.5 0.00 38 90 17074 -78.3 -88.3 18 10.0 -78.3 247 38 388.0 388.0 303.5 388.0 0.00 39 70 18510 -77.1 -88.1 16 11.0 -77.1 275 12 419.4 419.4 307.6 419.4 0.00 40 67 18762 -77.3 -88.3 16 11.0 -77.3 256 18 424.3 424.3 308.2 424.3 0.00 41 61 19311 -71.1 -88.1 6 17.0 -71.2 269 26 449.6 449.6 310.8 449.6 0.00 42 57 19715 -70.1 -88.1 5 18.0 -70.2 286 30 460.7 460.7 311.8 460.7 0.00 43 54 20041 -66.3 -88.3 3 22.0 -66.5 286 29 476.6 476.6 313.2 476.7 0.00 44 50 20510 -65.1 -90.1 2 25.0 -65.4 285 19 490.1 490.1 314.2 490.1 0.00 45 48 20760 -63.7 -90.7 1 27.0 -64.1 297 14 499.2 499.2 314.9 499.2 0.00 46 44 21291 -66.1 -91.1 2 25.0 -66.4 288 8 505.9 505.9 315.4 505.9 0.00 47 41 21722 -63.1 -91.1 1 28.0 -63.6 270 13 523.7 523.7 316.5 523.7 0.00 48 37 22352 -64.3 -91.3 1 27.0 -64.7 280 19 536.2 536.2 317.3 536.2 0.00 49 33 23061 -58.7 -90.7 1 32.0 -59.7 262 23 568.9 568.9 319.1 568.9 0.00 50 30 23660 -58.9 -90.9 1 32.0 -59.9 255 29 584.1 584.1 319.9 584.1 0.00 51 26 24559 -58.5 -91.5 1 33.0 -59.7 255 29 609.6 609.6 321.0 609.6 0.00 52 24 25065 -55.9 -90.9 0 35.0 -57.6 255 30 631.3 631.3 321.9 631.3 0.00 53 20 26220 -57.9 -91.9 1 34.0 -59.6 255 29 658.9 658.9 323.0 659.0 0.00 54 14 28507 -50.5 -86.5 1 36.0 -54.8 288 28 754.8 754.8 326.1 754.9 0.02 55 11 30079 -50.9 -88.9 0 38.0 -55.8 295 40 807.2 807.2 327.4 807.3 0.01 TRP 133 14815 -75.1 -83.1 28 8.0 -75.1 260 49 352.7 352.7 297.2 352.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 608.47 mb = 4296.40 m = 14095.63 ft Wetbulb zero: 656.53 mb = 3678.91 m = 12069.76 ft Sfc-500 mean rel hum: 28.13 % Est. max temperature: 19.82 C = 67.67 F Sfc-Lift cond lev (LCL): 551.27 mb = 5080.73 m = 16668.87 ft T: -1.77 C 700-500 lapse rate: 6.78 C/km ThetaE index: 9.05 C Layer 777.0- 558.0 mb Conv cond level (CCL): 478.60 mb = 6189.28 m = 20305.79 ft Mean mixing ratio: 3.77 g/kg Conv temperature: 29.32 C = 84.78 F Cap Strength: 6.04 C Lifted Index: 5.65 C Risk: None Lifted Index @300 mb: 8.41 C Lifted Index @700 mb: 0.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.17 J/kg Max Up Vert Vel: 1.53 m/s Conv Inhibition (B-): 38984.50 J/kg Cap Strength: 6.04 C Lift Cond Lev (LCL): 547.14 mb = 5139.99 m = 16863.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 ---------------------------------------------------------- 0 778 2265 215 2 1.1 1.6 | 128 9 -7.1 5.6 1 762 2438 290 8 7.5 -2.7 | 149 1 -0.8 1.3 2 735 2743 305 8 6.6 -4.6 | 71 2 -1.7 -0.6 3 709 3048 265 6 6.0 0.5 | 153 5 -2.3 4.5 4 700 3151 270 6 6.0 -0.0 | 150 5 -2.3 4.0 5 683 3353 300 8 6.9 -4.0 | 90 1 -1.3 -0.0 6 633 3962 280 8 7.9 -1.4 | 171 3 -0.4 2.6 7 609 4267 305 8 6.6 -4.6 | 71 2 -1.7 -0.6 8 586 4572 275 6 6.0 -0.5 | 146 4 -2.3 3.5 9 564 4877 295 14 12.7 -5.9 | 294 5 4.4 -1.9 10 543 5182 275 12 12.0 -1.0 | 231 5 3.7 3.0 11 504 5791 280 12 11.8 -2.1 | 242 4 3.5 1.9 12 500 5850 275 12 12.0 -1.0 | 231 5 3.7 3.0 13 484 6096 250 12 11.3 4.1 | 200 9 3.0 8.1 14 447 6706 240 14 12.1 7.0 | 199 12 3.8 11.0 15 413 7315 255 19 18.4 4.9 | 228 13 10.1 8.9 16 400 7550 245 19 17.2 8.0 | 217 15 8.9 12.0 17 396 7620 245 19 17.2 8.0 | 217 15 8.9 12.0 18 335 8839 280 29 28.6 -5.0 | 273 20 20.3 -1.0 19 300 9630 275 37 36.9 -3.2 | 268 29 28.6 0.8 20 282 10058 280 39 38.4 -6.8 | 275 30 30.1 -2.8 21 250 10890 265 60 59.8 5.2 | 260 52 51.5 9.2 22 247 10973 265 58 57.8 5.1 | 260 50 49.5 9.1 23 215 11887 265 66 65.7 5.8 | 260 58 57.5 9.7 24 200 12350 260 64 63.0 11.1 | 255 57 54.8 15.1 25 150 14110 265 49 48.8 4.3 | 258 41 40.5 8.3 26 133 14815 260 49 48.3 8.5 | 253 42 40.0 12.5 27 130 14935 265 47 46.8 4.1 | 258 39 38.5 8.1 28 117 15545 250 37 34.8 12.7 | 238 31 26.5 16.7 29 100 16470 250 41 38.5 14.0 | 239 35 30.3 18.0 30 95 16764 250 41 38.5 14.0 | 239 35 30.3 18.0 31 85 17374 245 35 31.7 14.8 | 231 30 23.4 18.8 32 81 17678 265 43 42.8 3.7 | 257 35 34.6 7.7 33 77 17983 290 29 27.3 -9.9 | 287 20 19.0 -5.9 34 73 18288 280 25 24.6 -4.3 | 271 16 16.3 -0.3 35 70 18510 275 12 12.0 -1.0 | 231 5 3.7 3.0 36 69 18593 265 14 13.9 1.2 | 227 8 5.7 5.2 37 66 18898 250 21 19.7 7.2 | 226 16 11.5 11.2 38 56 19812 290 31 29.1 -10.6 | 288 22 20.9 -6.6 39 53 20117 285 29 28.0 -7.5 | 280 20 19.7 -3.5 40 50 20510 285 19 18.4 -4.9 | 275 10 10.1 -0.9 41 46 21031 310 8 6.1 -5.1 | 62 2 -2.1 -1.1 42 44 21336 285 8 7.7 -2.1 | 164 2 -0.5 1.9 43 42 21641 270 12 12.0 -0.0 | 223 5 3.7 4.0 44 40 21946 270 14 14.0 -0.0 | 235 7 5.7 4.0 45 36 22555 285 21 20.3 -5.4 | 277 12 12.0 -1.4 46 34 22860 265 21 20.9 1.8 | 245 14 12.6 5.8 47 30 23660 255 29 28.0 7.5 | 240 23 19.7 11.5 48 29 23774 265 29 28.9 2.5 | 252 22 20.6 6.5 49 28 24079 255 27 26.1 7.0 | 238 21 17.8 11.0 50 23 25298 255 31 29.9 8.0 | 241 25 21.7 12.0 51 22 25603 275 31 30.9 -2.7 | 267 23 22.6 1.3 52 21 25908 255 27 26.1 7.0 | 238 21 17.8 11.0 53 20 26220 255 29 28.0 7.5 | 240 23 19.7 11.5 54 17 26822 270 21 21.0 -0.0 | 253 13 12.7 4.0 55 13 27737 295 31 28.1 -13.1 | 295 22 19.8 -9.1 56 11 28346 295 41 37.2 -17.3 | 295 32 28.9 -13.3 57 8 29261 285 29 28.0 -7.5 | 280 20 19.7 -3.5 58 8 29566 245 37 33.5 15.6 | 232 32 25.3 19.6 Wind Parameters Mean winds (0-6000m): 265.8 at 12.3 knts Storm direction: 295.8 at 9.2 knts Shear (0-3000m) pos: 1.6 neg: 1.4 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -8.2 tot: 5.2 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 6.26 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 7 124 2| 8.2 0.0 8.2| 5.3 -0.7 4.6 9.1 0.10| 10.7 1.1 1000 287 7 138 3| 4.1 1.1 5.2| 6.6 -1.3 5.3 5.3 0.17| 9.2 1.6 1500 290 7 136 2| 2.7 0.7 3.5| 7.2 -2.0 5.2 3.5 0.14| 7.5 1.0 2000 290 7 139 2| 2.4 0.6 2.9| 7.4 -3.0 4.4 2.2 0.02| 6.7 0.2 2500 289 7 141 2| 1.9 1.2 3.1| 11.8 -3.0 8.8 3.5 0.23| 7.4 1.7 3000 289 8 164 1| 1.6 1.4 3.0| 13.4 -8.2 5.2 1.7 0.14| 7.5 1.0 4000 282 9 201 2| 1.3 1.8 3.0| 14.2 -15.1 -0.9 -0.2 0.05| 6.6 0.3 5000 271 10 210 4| 1.5 1.6 3.1| 33.1 -15.6 17.5 3.5 0.14| 6.1 0.8 6000 266 12 219 6| 1.8 1.6 3.4| 69.1 -24.6 44.5 7.4 0.20| 6.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251130.00.gif