UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for MMZC... Searching the city database file for: MMZC ... Date:0000Z 1 DEC 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 54 1 925 747 2 850 1488 SFC 777 2265 19.6 -1.4 24 21.0 8.3 0 0 314.7 315.5 291.4 328.8 4.44 4 700 3146 10.4 -4.6 34 15.0 3.0 230 14 314.0 314.7 290.7 326.4 3.88 5 661 3619 6.0 -5.0 45 11.0 0.7 203 14 314.2 315.0 290.9 327.0 3.99 6 591 4522 -2.1 -10.1 54 8.0 -5.4 209 18 315.0 315.6 290.2 324.8 3.00 7 565 4878 -4.1 -18.1 33 14.0 -8.8 196 18 316.8 317.1 289.4 322.2 1.63 8 553 5048 -2.9 -31.9 9 29.0 -10.1 198 18 320.1 320.2 289.3 321.9 0.48 9 510 5685 -6.5 -34.5 9 28.0 -12.8 221 18 323.3 323.4 290.2 324.8 0.40 10 500 5840 -7.1 -33.1 11 26.0 -13.2 240 18 324.4 324.5 290.6 326.1 0.47 11 493 5951 -7.7 -29.7 15 22.0 -13.3 241 19 325.0 325.1 291.0 327.3 0.66 12 491 5982 -7.9 -27.9 18 20.0 -13.2 241 19 325.1 325.2 291.1 327.9 0.78 13 487 6046 -8.3 -15.3 57 7.0 -10.9 242 20 325.4 325.8 292.7 333.5 2.39 14 464 6422 -11.5 -14.5 78 3.0 -12.6 245 23 325.9 326.4 293.0 335.0 2.68 15 435 6916 -15.1 -16.1 92 1.0 -15.4 249 28 327.4 327.9 293.3 336.0 2.50 16 420 7182 -16.5 -20.6 71 4.1 -17.7 247 32 328.9 329.3 293.1 335.1 1.77 17 406 7438 -17.7 -24.7 54 7.0 -19.6 242 37 330.6 330.8 293.1 335.1 1.27 18 400 7550 -18.3 -23.2 65 4.9 -19.7 240 39 331.2 331.5 293.4 336.5 1.48 19 395 7643 -18.9 -20.9 84 2.0 -19.5 239 39 331.6 332.0 293.9 338.1 1.83 20 373 8066 -21.3 -25.8 67 4.5 -22.4 235 39 333.9 334.2 293.9 338.4 1.25 21 368 8165 -21.9 -28.9 53 7.0 -23.5 234 39 334.4 334.6 293.8 337.9 0.95 22 335 8847 -26.5 -29.6 75 3.1 -27.1 250 39 337.2 337.4 294.5 340.9 0.98 23 300 9630 -33.1 -35.8 77 2.7 -33.5 255 45 338.7 338.8 294.6 341.0 0.60 24 256 10721 -42.7 -46.2 68 3.5 -42.9 246 42 340.3 340.3 294.6 341.2 0.24 25 250 10880 -44.1 -47.8 67 3.7 -44.3 245 41 340.5 340.5 294.6 341.3 0.20 26 231 11406 -48.7 -55.7 44 7.0 -49.0 251 46 341.3 341.3 294.7 341.7 0.09 27 218 11786 -51.7 -58.7 43 7.0 -51.9 257 49 342.4 342.4 295.0 342.6 0.06 28 213 11936 -52.9 -63.9 25 11.0 -53.1 259 51 342.8 342.8 295.0 342.9 0.03 29 200 12340 -56.7 -64.7 36 8.0 -56.8 265 54 343.0 343.0 295.1 343.1 0.03 30 196 12468 -57.9 -64.9 40 7.0 -58.0 267 55 343.1 343.1 295.1 343.2 0.03 31 180 13001 -61.7 -72.7 22 11.0 -61.8 273 61 345.3 345.3 295.6 345.4 0.01 32 150 14110 -70.3 -82.3 16 12.0 -70.4 260 49 349.0 349.0 296.4 349.0 0.00 33 144 14351 -72.1 -83.1 18 11.0 -72.1 254 50 350.0 350.0 296.6 350.0 0.00 34 130 14945 -76.5 -84.5 27 8.0 -76.5 240 54 352.5 352.5 297.1 352.5 0.00 35 123 15262 -77.9 -84.9 31 7.0 -77.9 250 53 355.5 355.5 297.8 355.5 0.00 36 119 15451 -77.7 -84.7 31 7.0 -77.7 251 50 359.3 359.3 298.5 359.3 0.00 37 100 16450 -75.7 -84.7 23 9.0 -75.7 255 35 381.5 381.5 302.5 381.5 0.00 38 75 18112 -79.5 -89.5 18 10.0 -79.5 286 35 406.2 406.2 306.0 406.2 0.00 39 70 18510 -76.3 -88.3 13 12.0 -76.3 300 25 421.2 421.2 307.9 421.2 0.00 40 66 18849 -75.9 -87.9 13 12.0 -75.9 300 25 429.2 429.2 308.7 429.2 0.00 41 62 19215 -70.7 -86.7 8 16.0 -70.8 272 17 448.4 448.4 310.7 448.4 0.00 42 58 19610 -70.1 -86.1 8 16.0 -70.2 257 26 458.4 458.4 311.6 458.4 0.00 43 57 19714 -66.5 -86.5 4 20.0 -66.7 267 23 468.9 468.9 312.5 468.9 0.00 44 50 20510 -64.7 -87.7 3 23.0 -65.0 280 21 491.0 491.0 314.3 491.0 0.00 45 49 20634 -63.5 -87.5 2 24.0 -63.9 281 20 496.7 496.7 314.7 496.7 0.00 46 35 22706 -63.5 -88.5 2 25.0 -64.0 243 23 546.9 546.9 317.9 546.9 0.00 47 33 23071 -59.9 -88.9 1 29.0 -60.7 249 26 565.7 565.7 318.9 565.7 0.00 48 30 23670 -58.5 -89.5 1 31.0 -59.6 265 31 585.2 585.2 319.9 585.2 0.00 49 28 24105 -56.1 -90.1 1 34.0 -57.6 280 25 603.5 603.5 320.7 603.5 0.00 50 23 25351 -56.9 -90.9 1 34.0 -58.5 245 25 636.1 636.1 322.2 636.1 0.00 51 21 25929 -54.7 -89.7 1 35.0 -56.9 250 31 659.5 659.5 323.0 659.5 0.01 52 20 26240 -54.9 -89.9 1 35.0 -57.2 250 35 668.1 668.1 323.3 668.2 0.01 53 18 26913 -55.5 -90.5 1 35.0 -57.8 258 36 686.7 686.7 324.0 686.7 0.01 TRP 123 15262 -77.9 -84.9 31 7.0 -77.9 250 53 355.5 355.5 297.8 355.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 609.15 mb = 4288.00 m = 14068.08 ft Wetbulb zero: 653.37 mb = 3712.73 m = 12180.72 ft Sfc-500 mean rel hum: 32.19 % Est. max temperature: 19.60 C = 67.28 F Sfc-Lift cond lev (LCL): 567.01 mb = 4850.27 m = 15912.78 ft T: -3.94 C 700-500 lapse rate: 6.50 C/km ThetaE index: 2.41 C Layer 700.0- 661.0 mb Conv cond level (CCL): 484.04 mb = 6093.66 m = 19992.07 ft Mean mixing ratio: 4.10 g/kg Conv temperature: 29.62 C = 85.32 F Cap Strength: 5.02 C Lifted Index: 5.42 C Risk: None Lifted Index @300 mb: 8.89 C Lifted Index @700 mb: -0.24 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.19 J/kg Max Up Vert Vel: 2.09 m/s Conv Inhibition (B-): 34628.13 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 560.59 mb = 4940.40 m = 16208.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 17 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 ---------------------------------------------------------- 0 777 2265 0 0 -0.0 -0.0 | 80 17 -16.4 -2.8 1 761 2438 240 14 12.1 7.0 | 135 6 -4.3 4.2 2 734 2743 240 19 16.5 9.5 | 181 7 0.1 6.7 3 700 3146 230 14 10.7 9.0 | 138 8 -5.7 6.2 4 682 3353 215 14 8.0 11.5 | 136 12 -8.4 8.7 5 657 3658 200 14 4.8 13.2 | 132 16 -11.6 10.3 6 586 4572 210 18 9.0 15.6 | 150 15 -7.4 12.8 7 564 4877 195 18 4.7 17.4 | 141 19 -11.7 14.6 8 523 5486 205 18 7.6 16.3 | 147 16 -8.8 13.5 9 503 5791 230 18 13.8 11.6 | 164 9 -2.6 8.8 10 500 5840 240 18 15.6 9.0 | 173 6 -0.8 6.2 11 429 7010 250 29 27.3 9.9 | 237 13 10.9 7.1 12 400 7550 240 39 33.8 19.5 | 226 24 17.4 16.7 13 349 8534 230 39 29.9 25.1 | 211 26 13.5 22.3 14 335 8839 250 39 36.6 13.3 | 243 23 20.3 10.5 15 300 9630 255 45 43.5 11.6 | 252 28 27.1 8.8 16 250 10880 245 41 37.2 17.3 | 235 25 20.8 14.5 17 246 10973 245 43 39.0 18.2 | 236 27 22.6 15.4 18 200 12340 265 54 53.8 4.7 | 267 37 37.4 1.9 19 177 13106 275 62 61.8 -5.4 | 280 46 45.4 -8.2 20 152 14021 270 51 51.0 -0.0 | 275 35 34.6 -2.8 21 150 14110 260 49 48.3 8.5 | 260 32 31.9 5.7 22 130 14935 240 54 46.8 27.0 | 231 39 30.4 24.2 23 123 15262 250 53 49.8 18.1 | 245 37 33.4 15.3 24 100 16450 255 35 33.8 9.1 | 250 19 17.4 6.3 25 95 16764 255 35 33.8 9.1 | 250 19 17.4 6.3 26 85 17374 260 39 38.4 6.8 | 260 22 22.0 4.0 27 81 17678 290 39 36.6 -13.3 | 309 26 20.3 -16.1 28 73 18288 285 33 31.9 -8.5 | 306 19 15.5 -11.3 29 70 18510 300 25 21.7 -12.5 | 341 16 5.3 -15.3 30 66 18898 300 25 21.7 -12.5 | 341 16 5.3 -15.3 31 62 19202 275 16 15.9 -1.4 | 6 4 -0.4 -4.2 32 59 19507 245 29 26.3 12.3 | 226 14 9.9 9.4 33 56 19812 275 21 20.9 -1.8 | 316 6 4.5 -4.6 34 53 20117 280 14 13.8 -2.4 | 26 6 -2.6 -5.2 35 51 20422 265 16 15.9 1.4 | 17 1 -0.4 -1.4 36 50 20510 280 21 20.7 -3.6 | 326 8 4.3 -6.5 37 46 21031 285 16 15.5 -4.1 | 8 7 -0.9 -6.9 38 44 21336 255 14 13.5 3.6 | 106 3 -2.9 0.8 39 42 21641 250 18 16.9 6.2 | 189 3 0.5 3.3 40 38 22250 290 18 16.9 -6.2 | 357 9 0.5 -9.0 41 36 22555 240 21 18.2 10.5 | 193 8 1.8 7.7 42 33 23165 250 27 25.4 9.2 | 234 11 9.0 6.4 43 30 23670 265 31 30.9 2.7 | 270 14 14.5 -0.1 44 27 24384 290 21 19.7 -7.2 | 341 11 3.3 -10.0 45 26 24689 245 18 16.3 7.6 | 179 5 -0.1 4.8 46 23 25298 240 25 21.7 12.5 | 209 11 5.3 9.7 47 22 25603 265 25 24.9 2.2 | 274 9 8.5 -0.6 48 21 25908 250 31 29.1 10.6 | 239 15 12.7 7.8 49 20 26240 250 35 32.9 12.0 | 241 19 16.5 9.2 50 15 27127 270 37 37.0 -0.0 | 278 21 20.6 -2.8 Wind Parameters Mean winds (0-6000m): 230.3 at 22.2 knts Storm direction: 260.3 at 16.6 knts Shear (0-3000m) pos: 0.5 neg: 2.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 64.6 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -43.4 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 11.50 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 ------------------------------------------------------------------------------- 500 240 13 128 6| 0.0 19.3 19.3| 22.6 -18.0 4.6 9.1 0.41| 25.7 10.6 1000 236 15 141 7| 0.0 7.2 7.2| 22.6 -28.3 -5.7 -5.7 0.16| 16.7 2.6 1500 227 14 140 9| 0.0 5.0 5.0| 24.7 -32.6 -8.0 -5.3 0.11| 13.1 1.5 2000 221 15 141 11| 0.7 3.7 4.4| 35.2 -32.6 2.5 1.3 0.17| 10.5 1.8 2500 218 15 143 12| 0.5 3.3 3.8| 41.6 -39.2 2.4 1.0 0.15| 9.3 1.4 3000 214 16 143 13| 0.5 2.7 3.2| 46.5 -43.4 3.1 1.0 0.15| 8.4 1.2 4000 217 17 148 12| 2.1 2.1 4.2| 70.9 -43.4 27.5 6.9 0.26| 8.4 2.1 5000 227 19 165 10| 2.2 2.3 4.5| 84.3 -48.2 36.1 7.2 0.26| 8.0 2.1 6000 230 22 183 11| 1.8 2.6 4.5| 84.3 -90.5 -6.2 -1.0 0.16| 7.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//MMZC/skewt/MMZC.skewt.20251201.00.gif