UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 29 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 73 1 925 767 2 850 1509 SFC 779 2265 19.4 5.4 40 14.0 10.9 0 0 314.2 315.6 293.6 336.9 7.24 4 750 2589 15.2 4.2 48 11.0 8.8 190 9 313.1 314.4 293.0 334.6 6.91 5 700 3169 9.6 2.6 62 7.0 5.6 195 12 313.1 314.4 292.7 333.8 6.61 6 637 3939 2.6 0.3 85 2.3 1.4 247 9 313.7 314.9 292.5 333.0 6.15 7 595 4486 -1.3 -7.3 64 6.0 -4.0 258 11 315.4 316.1 290.9 327.3 3.71 8 582 4661 -2.9 -6.3 77 3.4 -4.4 265 12 315.5 316.3 291.3 328.7 4.10 9 570 4825 -4.3 -6.5 85 2.2 -5.3 272 14 315.7 316.5 291.4 329.0 4.13 10 560 4964 -5.5 -7.2 88 1.7 -6.2 270 14 315.9 316.7 291.3 328.7 3.98 11 554 5048 -6.1 -7.5 90 1.4 -6.7 265 13 316.2 316.9 291.4 328.8 3.93 12 551 5091 -6.7 -7.8 92 1.1 -7.2 262 13 316.0 316.7 291.3 328.4 3.86 13 549 5119 -6.9 -7.8 93 0.9 -7.3 260 13 316.1 316.8 291.3 328.5 3.87 14 548 5133 -7.1 -7.8 95 0.7 -7.4 259 12 316.0 316.7 291.3 328.5 3.88 15 547 5147 -7.3 -7.9 95 0.6 -7.5 258 12 315.9 316.7 291.2 328.3 3.86 16 546 5162 -7.3 -8.3 93 1.0 -7.7 257 12 316.1 316.8 291.2 328.2 3.75 17 544 5190 -5.9 -13.9 53 8.0 -8.9 255 12 318.1 318.5 290.6 326.0 2.40 18 543 5205 -5.1 -18.1 35 13.0 -9.5 255 12 319.2 319.5 290.2 324.9 1.69 19 539 5263 -4.5 -27.5 15 23.0 -10.8 255 12 320.6 320.7 289.8 323.2 0.74 20 530 5395 -4.5 -30.5 11 26.0 -11.1 255 13 322.1 322.3 290.0 324.2 0.57 21 500 5850 -8.1 -29.1 17 21.0 -13.4 265 14 323.2 323.3 290.5 325.6 0.69 22 468 6362 -12.3 -31.3 19 19.0 -16.6 280 18 324.1 324.2 290.6 326.3 0.60 23 429 7024 -16.1 -38.1 13 22.0 -20.0 280 24 327.4 327.5 291.3 328.7 0.33 24 426 7077 -16.3 -39.3 12 23.0 -20.3 280 25 327.8 327.9 291.4 329.0 0.30 25 422 7148 -16.9 -26.9 42 10.0 -19.3 280 25 328.0 328.2 292.2 331.5 1.00 26 421 7166 -17.1 -24.1 55 7.0 -19.0 280 26 327.9 328.2 292.4 332.5 1.29 27 419 7202 -17.3 -23.3 60 6.0 -19.0 280 26 328.1 328.4 292.5 333.0 1.40 28 412 7329 -18.1 -35.1 21 17.0 -21.3 280 27 328.7 328.8 291.8 330.4 0.47 29 400 7550 -18.9 -41.9 11 23.0 -22.4 280 29 330.4 330.5 292.1 331.4 0.24 30 382 7892 -21.5 -44.5 11 23.0 -24.6 275 34 331.4 331.4 292.3 332.1 0.19 31 357 8387 -25.3 -42.3 19 17.0 -27.5 271 39 332.8 332.8 292.7 333.8 0.26 32 347 8593 -26.9 -41.9 23 15.0 -28.8 273 38 333.3 333.4 292.9 334.4 0.28 33 343 8677 -27.5 -42.5 23 15.0 -29.3 274 38 333.6 333.7 293.0 334.6 0.26 34 339 8761 -28.1 -38.1 38 10.0 -29.5 274 38 333.9 334.0 293.2 335.5 0.42 35 336 8825 -28.5 -34.5 56 6.0 -29.5 275 38 334.2 334.3 293.4 336.5 0.61 36 317 9241 -30.5 -36.5 56 6.0 -31.4 278 37 337.0 337.1 294.1 339.1 0.53 37 300 9630 -33.9 -40.9 49 7.0 -34.7 285 39 337.6 337.7 294.1 339.0 0.36 38 258 10668 -41.5 -51.5 33 10.0 -42.1 287 58 341.3 341.3 294.7 341.8 0.13 39 250 10880 -43.5 -52.5 36 9.0 -44.0 285 56 341.4 341.4 294.8 341.9 0.12 40 239 11181 -46.3 -54.3 40 8.0 -46.7 281 55 341.6 341.6 294.8 342.0 0.10 41 211 11997 -52.8 -67.5 15 14.7 -53.1 280 66 343.8 343.8 295.3 343.9 0.02 42 202 12276 -55.1 -72.1 10 17.0 -55.4 280 72 344.5 344.5 295.4 344.6 0.01 43 200 12340 -55.3 -73.3 9 18.0 -55.5 280 72 345.2 345.2 295.6 345.2 0.01 44 181 12969 -60.5 -73.5 17 13.0 -60.6 286 66 346.7 346.7 295.9 346.8 0.01 45 167 13465 -65.3 -72.3 37 7.0 -65.4 289 62 346.8 346.8 295.9 346.8 0.01 46 158 13800 -68.3 -74.3 42 6.0 -68.4 285 60 347.2 347.2 296.0 347.3 0.01 47 150 14110 -70.3 -77.3 35 7.0 -70.4 280 58 349.0 349.0 296.4 349.0 0.01 48 138 14603 -71.1 -81.1 21 10.0 -71.1 274 48 356.0 356.0 297.9 356.0 0.00 49 100 16470 -78.1 -88.1 18 10.0 -78.1 270 21 376.8 376.8 301.7 376.8 0.00 50 97 16644 -79.1 -88.1 21 9.0 -79.1 255 25 378.2 378.2 301.9 378.2 0.00 51 86 17332 -77.3 -87.3 19 10.0 -77.3 254 23 395.1 395.1 304.5 395.1 0.00 52 79 17816 -79.3 -87.3 26 8.0 -79.3 250 27 400.6 400.6 305.3 400.6 0.00 53 73 18267 -77.7 -86.7 22 9.0 -77.7 266 35 413.2 413.2 306.9 413.2 0.00 54 70 18510 -73.7 -86.7 12 13.0 -73.7 275 39 426.7 426.7 308.5 426.7 0.00 55 67 18767 -70.7 -85.7 9 15.0 -70.8 285 36 438.6 438.6 309.7 438.6 0.00 56 57 19722 -71.3 -88.3 6 17.0 -71.4 222 14 458.0 458.0 311.6 458.0 0.00 57 52 20272 -65.1 -88.1 3 23.0 -65.4 298 13 484.6 484.6 313.8 484.6 0.00 58 50 20510 -66.3 -89.3 3 23.0 -66.5 270 6 487.2 487.2 314.0 487.3 0.00 59 48 20758 -66.7 -89.7 3 23.0 -67.0 245 7 492.0 492.0 314.4 492.0 0.00 60 46 21019 -62.7 -88.7 2 26.0 -63.1 243 12 507.7 507.7 315.5 507.7 0.00 61 40 21879 -64.7 -89.7 2 25.0 -65.1 240 21 523.4 523.4 316.5 523.4 0.00 62 34 22886 -59.5 -89.5 1 30.0 -60.4 271 21 562.0 562.0 318.8 562.0 0.00 63 30 23670 -59.9 -89.9 1 30.0 -60.8 220 25 581.3 581.3 319.8 581.4 0.00 64 26 24562 -59.9 -89.9 1 30.0 -61.0 295 24 605.6 605.6 320.9 605.7 0.00 65 20 26220 -54.5 -89.5 1 35.0 -56.8 280 35 669.4 669.4 323.4 669.4 0.01 66 16 27651 -53.9 -88.9 1 35.0 -56.8 274 36 715.4 715.4 324.9 715.5 0.01 67 15 28068 -51.3 -87.3 1 36.0 -55.1 272 34 737.4 737.4 325.6 737.5 0.01 68 11 30081 -51.9 -87.9 1 36.0 -56.4 281 29 803.6 803.6 327.3 803.7 0.02 TRP 97 16644 -79.1 -88.1 21 9.0 -79.1 255 25 378.2 378.2 301.9 378.2 0.00 WND 211 11997 -52.8 -67.5 15 14.7 -53.1 280 66 343.8 343.8 295.3 343.9 0.02 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 609.00 mb = 4303.56 m = 14119.13 ft Wetbulb zero: 626.35 mb = 4074.45 m = 13367.44 ft Sfc-500 mean rel hum: 58.71 % Est. max temperature: 19.23 C = 66.61 F Sfc-Lift cond lev (LCL): 632.12 mb = 4001.01 m = 13126.52 ft T: 2.16 C 700-500 lapse rate: 6.60 C/km ThetaE index: 9.56 C Layer 750.0- 582.0 mb Conv cond level (CCL): 623.22 mb = 4114.54 m = 13498.97 ft Mean mixing ratio: 6.79 g/kg Conv temperature: 19.44 C = 66.99 F Cap Strength: 1.87 C Lifted Index: 1.08 C Risk: Showers probable Lifted Index @300 mb: 3.58 C Lifted Index @700 mb: -0.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.95 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 11.52 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 631.44 mb = 4009.58 m = 13154.63 ft Lev Free Conv (LFC): 596.44 mb = 4466.32 m = 14653.10 ft Equ Level (EL): 536.44 mb = 5300.14 m = 17388.71 ft B at Equ Level: 27.93 J/kg Max Parcel Lev (MPL): 496.44 mb = 5905.29 m = 19374.06 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 779 2265 0 0 -0.0 -0.0 | 115 13 -11.4 5.4 1 763 2438 195 8 2.1 7.7 | 145 16 -9.3 13.1 2 736 2743 185 10 0.9 10.0 | 146 19 -10.5 15.3 3 710 3048 205 12 5.1 10.9 | 159 17 -6.3 16.2 4 700 3169 195 12 3.1 11.6 | 154 19 -8.2 16.9 5 684 3353 185 6 0.5 6.0 | 136 16 -10.8 11.3 6 658 3658 245 8 7.3 3.4 | 155 10 -4.1 8.7 7 610 4267 250 10 9.4 3.4 | 167 9 -2.0 8.8 8 565 4877 275 14 13.9 -1.2 | 212 5 2.6 4.1 9 544 5182 255 12 11.6 3.1 | 182 8 0.2 8.5 10 504 5791 255 14 13.5 3.6 | 194 9 2.2 9.0 11 500 5850 265 14 13.9 1.2 | 202 7 2.6 6.6 12 484 6096 280 16 15.8 -2.8 | 240 5 4.4 2.6 13 400 7550 280 29 28.6 -5.0 | 269 17 17.2 0.3 14 364 8230 270 39 39.0 -0.0 | 259 28 27.6 5.4 15 308 9449 280 37 36.4 -6.4 | 272 25 25.1 -1.1 16 300 9630 285 39 37.7 -10.1 | 280 27 26.3 -4.7 17 270 10363 290 60 56.4 -20.5 | 289 48 45.0 -15.2 18 250 10880 285 56 54.1 -14.5 | 282 44 42.7 -9.1 19 225 11582 275 54 53.8 -4.7 | 269 42 42.4 0.6 20 211 11997 280 66 65.0 -11.5 | 276 54 53.6 -6.1 21 205 12192 280 72 70.9 -12.5 | 277 60 59.6 -7.2 22 200 12340 280 72 70.9 -12.5 | 277 60 59.6 -7.2 23 168 13411 290 62 58.3 -21.2 | 289 50 46.9 -15.9 24 150 14110 280 58 57.1 -10.1 | 276 46 45.8 -4.7 25 145 14326 270 54 54.0 -0.0 | 263 43 42.6 5.4 26 124 15240 285 33 31.9 -8.5 | 279 21 20.5 -3.2 27 117 15545 270 33 33.0 -0.0 | 256 22 21.6 5.4 28 100 16459 290 29 27.3 -9.9 | 286 17 15.9 -4.6 29 100 16470 270 21 21.0 -0.0 | 241 11 9.6 5.4 30 97 16644 255 25 24.1 6.5 | 227 17 12.8 11.8 31 95 16764 270 21 21.0 -0.0 | 241 11 9.6 5.4 32 81 17678 245 25 22.7 10.6 | 215 20 11.3 15.9 33 70 18510 275 39 38.9 -3.4 | 266 28 27.5 2.0 34 69 18593 270 39 39.0 -0.0 | 259 28 27.6 5.4 35 66 18898 295 33 29.9 -13.9 | 295 20 18.6 -8.6 36 62 19202 225 2 1.4 1.4 | 124 12 -9.9 6.8 37 59 19507 255 10 9.7 2.6 | 168 8 -1.7 7.9 38 56 19812 210 16 8.0 13.9 | 170 19 -3.4 19.2 39 53 20117 295 16 14.5 -6.8 | 294 3 3.1 -1.4 40 51 20422 300 10 8.7 -5.0 | 97 3 -2.7 0.4 41 50 20510 270 6 6.0 -0.0 | 135 8 -5.4 5.4 42 48 20726 245 6 5.4 2.5 | 143 10 -5.9 7.9 43 44 21336 240 18 15.6 9.0 | 196 15 4.2 14.4 44 40 21946 240 21 18.2 10.5 | 203 17 6.8 15.9 45 38 22250 290 21 19.7 -7.2 | 282 9 8.4 -1.8 46 31 23470 255 21 20.3 5.4 | 220 14 8.9 10.8 47 30 23670 220 25 16.1 19.2 | 191 25 4.7 24.5 48 30 23774 225 23 16.3 16.3 | 193 22 4.9 21.6 49 28 24079 225 27 19.1 19.1 | 198 26 7.7 24.4 50 27 24384 295 23 20.8 -9.7 | 295 10 9.5 -4.4 51 24 24994 295 25 22.7 -10.6 | 295 12 11.3 -5.2 52 22 25603 265 25 24.9 2.2 | 241 16 13.6 7.5 53 20 26220 280 35 34.5 -6.1 | 272 23 23.1 -0.7 54 17 26822 275 37 36.9 -3.2 | 265 26 25.5 2.1 55 14 27432 270 33 33.0 -0.0 | 256 22 21.6 5.4 56 10 28651 285 27 26.1 -7.0 | 276 15 14.7 -1.6 57 9 28956 270 31 31.0 -0.0 | 255 20 19.6 5.4 58 6 30175 280 43 42.3 -7.5 | 274 31 31.0 -2.1 Wind Parameters Mean winds (0-6000m): 265.2 at 16.7 knts Storm direction: 295.2 at 12.6 knts Shear (0-3000m) pos: 2.7 neg: 2.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 65.7 neg: -34.8 tot: 30.9 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.95 Bulk Shear: 35.72 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 ------------------------------------------------------------------------------- 500 190 7 141 16| 0.0 10.4 10.4| 19.6 0.0 19.6 39.2 0.43| 15.4 6.7 1000 194 9 148 17| 0.7 5.2 5.9| 37.2 -19.7 17.5 17.5 0.25| 12.2 3.1 1500 201 9 148 16| 3.2 3.5 6.7| 52.3 -29.4 22.9 15.2 0.24| 11.8 2.8 2000 214 9 153 14| 2.7 2.6 5.3| 56.4 -29.4 27.0 13.5 0.27| 9.3 2.5 2500 227 9 159 13| 3.3 2.1 5.3| 64.1 -29.4 34.7 13.9 0.34| 8.5 2.9 3000 236 10 164 11| 2.7 2.3 5.0| 65.7 -34.8 30.9 10.3 0.25| 8.1 2.0 4000 246 11 173 10| 3.0 1.8 4.8| 79.3 -34.8 44.5 11.1 0.34| 7.4 2.5 5000 259 13 192 8| 2.4 1.6 4.0| 87.1 -34.8 52.3 10.5 0.34| 6.8 2.3 6000 265 17 218 9| 2.0 2.4 4.4| 89.0 -57.0 32.1 5.3 0.24| 6.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251129.00.gif