UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 2 DEC 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1011 4 27.0 19.0 62 8.0 21.4 295 5 299.2 301.7 294.2 339.5 13.80 1 1000 95 25.4 19.4 69 6.0 21.2 305 10 298.5 301.2 294.4 340.2 14.32 2 987 210 24.6 17.6 65 7.0 19.8 305 13 298.9 301.2 293.4 336.5 12.93 3 965 408 26.4 12.4 42 14.0 17.4 317 15 302.6 304.4 291.9 330.6 9.41 4 925 779 23.6 11.6 47 12.0 15.9 335 14 303.4 305.2 292.0 331.2 9.31 5 850 1511 17.4 8.4 55 9.0 11.9 355 10 304.4 305.9 291.4 328.9 8.16 6 746 2611 9.4 1.4 57 8.0 5.1 233 13 307.3 308.3 290.2 324.7 5.68 7 705 3079 6.2 4.6 89 1.6 5.3 226 17 308.7 310.1 292.2 331.9 7.57 8 700 3137 6.2 4.5 89 1.7 5.2 225 18 309.4 310.8 292.4 332.6 7.57 9 610 4253 -0.7 -0.7 100 0.0 -0.7 256 15 313.8 315.0 292.4 332.6 5.97 10 572 4764 -3.9 -5.0 92 1.1 -4.4 268 15 315.9 316.8 291.9 330.6 4.61 11 558 4960 -5.9 -11.9 63 6.0 -8.2 271 17 315.8 316.3 290.2 324.8 2.75 12 552 5045 -4.9 -14.9 45 10.0 -8.6 273 18 317.9 318.4 290.3 325.2 2.18 13 529 5380 -5.5 -16.5 42 11.0 -9.4 256 25 321.1 321.5 291.1 327.8 1.99 14 500 5820 -8.9 -13.9 67 5.0 -10.8 230 31 322.2 322.7 292.0 330.9 2.61 15 489 5991 -10.1 -13.1 79 3.0 -11.2 239 32 322.8 323.3 292.3 332.3 2.85 16 423 7093 -16.5 -18.2 87 1.7 -17.0 256 41 328.3 328.7 293.2 335.7 2.16 17 400 7510 -19.5 -21.0 88 1.5 -20.0 235 37 329.6 330.0 293.3 335.9 1.79 18 342 8657 -28.3 -29.5 89 1.2 -28.5 235 44 332.8 333.0 293.4 336.3 0.97 19 326 9001 -29.5 -31.8 80 2.3 -29.9 235 48 335.7 335.9 294.0 338.8 0.82 20 300 9590 -33.7 -37.3 70 3.6 -34.2 235 54 337.9 338.0 294.3 339.9 0.52 21 292 9779 -35.3 -39.5 65 4.2 -35.8 233 55 338.2 338.3 294.3 339.9 0.42 22 261 10550 -41.5 -43.8 78 2.3 -41.7 224 57 340.2 340.2 294.6 341.3 0.30 23 251 10813 -43.5 -46.1 75 2.6 -43.7 220 58 341.0 341.1 294.8 342.0 0.24 24 250 10840 -43.9 -46.4 76 2.5 -44.1 220 58 340.8 340.8 294.7 341.7 0.24 25 242 11056 -45.3 -51.3 51 6.0 -45.6 221 58 341.9 341.9 294.9 342.5 0.14 26 200 12290 -56.5 -63.5 41 7.0 -56.6 235 64 343.3 343.3 295.1 343.5 0.04 27 178 13017 -63.1 -72.1 29 9.0 -63.2 241 62 344.1 344.1 295.3 344.2 0.01 28 150 14050 -70.1 -76.1 41 6.0 -70.1 250 62 349.3 349.3 296.5 349.4 0.01 29 138 14543 -73.7 -79.7 39 6.0 -73.7 245 74 351.4 351.4 297.0 351.4 0.01 30 134 14715 -73.4 -80.2 35 6.8 -73.4 250 68 354.9 354.9 297.7 355.0 0.00 31 128 14984 -72.9 -80.9 29 8.0 -72.9 253 56 360.5 360.5 298.8 360.5 0.00 32 125 15124 -70.7 -80.7 21 10.0 -70.8 254 50 366.9 366.9 300.0 367.0 0.00 33 101 16373 -76.7 -86.7 19 10.0 -76.7 242 46 378.5 378.5 302.0 378.5 0.00 34 100 16430 -75.9 -86.9 16 11.0 -75.9 240 47 381.1 381.1 302.4 381.1 0.00 35 84 17453 -72.7 -83.7 17 11.0 -72.8 233 30 407.1 407.1 306.2 407.1 0.00 36 73 18276 -75.9 -84.9 23 9.0 -75.9 235 23 417.0 417.0 307.3 417.0 0.00 37 70 18520 -75.7 -84.7 23 9.0 -75.7 215 16 422.4 422.4 308.0 422.5 0.00 38 67 18771 -76.7 -84.7 27 8.0 -76.7 218 15 425.6 425.6 308.3 425.6 0.00 39 65 18945 -73.1 -84.1 17 11.0 -73.2 209 14 437.2 437.2 309.6 437.2 0.01 40 56 19823 -68.5 -81.5 14 13.0 -68.7 238 10 466.7 466.7 312.4 466.7 0.01 41 50 20500 -67.3 -80.3 14 13.0 -67.5 330 8 484.9 484.9 313.8 485.0 0.01 42 47 20872 -67.3 -80.3 14 13.0 -67.5 290 5 493.5 493.6 314.5 493.6 0.01 43 46 21002 -66.3 -90.3 2 24.0 -66.6 273 6 499.0 499.0 314.9 499.0 0.00 44 39 22004 -65.3 -97.3 0 32.0 -65.7 272 8 525.7 525.7 316.6 525.7 0.00 45 34 22847 -60.5 -94.5 0 34.0 -61.3 274 10 559.3 559.3 318.6 559.3 0.00 46 31 23425 -58.7 -92.7 0 34.0 -59.7 275 12 579.2 579.2 319.6 579.2 0.00 47 30 23630 -59.7 -93.7 0 34.0 -60.7 275 12 581.9 581.9 319.8 581.9 0.00 48 24 25021 -61.9 -94.9 0 33.0 -62.8 241 25 613.8 613.8 321.2 613.9 0.00 49 21 25852 -60.3 -94.3 0 34.0 -61.5 185 22 642.6 642.6 322.4 642.6 0.00 50 20 26160 -55.3 -90.3 1 35.0 -57.5 125 27 666.9 666.9 323.3 666.9 0.01 51 17 27195 -56.3 -91.3 0 35.0 -58.5 116 68 695.4 695.4 324.3 695.5 0.01 52 11 29992 -51.3 -87.3 1 36.0 -56.0 263 21 805.8 805.8 327.4 805.9 0.02 TRP 138 14543 -73.7 -79.7 39 6.0 -73.7 245 74 351.4 351.4 297.0 351.4 0.01 WND 134 14715 -73.4 -80.2 35 6.8 -73.4 250 68 354.9 354.9 297.7 355.0 0.00 Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 619.13 mb = 4139.51 m = 13580.90 ft Wetbulb zero: 620.39 mb = 4115.74 m = 13502.92 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 67.79 % Est. max temperature: 32.04 C = 89.68 F Sfc-Lift cond lev (LCL): 899.84 mb = 1017.68 m = 3338.82 ft T: 21.58 C 700-500 lapse rate: 5.63 C/km ThetaE index: 9.62 C Layer 987.0- 925.0 mb Conv cond level (CCL): 764.08 mb = 2409.50 m = 7905.08 ft Mean mixing ratio: 10.76 g/kg Conv temperature: 34.55 C = 94.19 F Cap Strength: 3.33 C Lifted Index: 0.75 C Risk: Showers probable Lifted Index @300 mb: 4.42 C Lifted Index @700 mb: 0.67 C Showalter Index: 2.86 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 17.30 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 151.80 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.56 J/kg Max Up Vert Vel: 9.44 m/s Conv Inhibition (B-): 185.95 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 821.42 mb = 1799.36 m = 5903.33 ft Lev Free Conv (LFC): 636.42 mb = 3908.95 m = 12824.48 ft Equ Level (EL): 546.42 mb = 5124.68 m = 16813.05 ft B at Equ Level: 42.69 J/kg Max Parcel Lev (MPL): 456.42 mb = 6515.22 m = 21375.13 ft Wind level data Storm motion: 290 at 12 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 1011 4 295 5 4.5 -2.1 | 106 7 -6.5 1.8 1 1000 95 305 10 8.2 -5.7 | 58 3 -2.8 -1.8 2 976 305 305 16 13.1 -9.2 | 338 6 2.1 -5.2 3 943 610 340 14 4.8 -13.2 | 34 11 -6.2 -9.2 4 925 779 335 14 5.9 -12.7 | 30 10 -5.1 -8.8 5 911 914 325 14 8.0 -11.5 | 22 8 -3.0 -7.5 6 850 1511 355 10 0.9 -10.0 | 59 12 -10.2 -6.0 7 849 1524 315 4 2.8 -2.8 | 98 8 -8.2 1.1 8 789 2134 265 8 8.0 0.7 | 147 6 -3.1 4.6 9 761 2438 235 12 9.8 6.9 | 174 11 -1.2 10.8 10 700 3137 225 18 12.7 12.7 | 186 17 1.7 16.7 11 585 4572 265 14 13.9 1.2 | 210 6 2.9 5.2 12 542 5182 275 19 18.9 -1.7 | 254 8 7.9 2.3 13 521 5486 245 29 26.3 12.3 | 223 22 15.3 16.2 14 502 5791 230 31 23.7 19.9 | 208 27 12.7 23.9 15 500 5820 230 31 23.7 19.9 | 208 27 12.7 23.9 16 463 6401 260 35 34.5 6.1 | 247 25 23.4 10.0 17 410 7315 255 43 41.5 11.1 | 244 34 30.5 15.1 18 400 7510 235 37 30.3 21.2 | 217 32 19.3 25.2 19 394 7620 235 33 27.0 18.9 | 215 28 16.0 22.9 20 300 9590 235 54 44.2 31.0 | 224 48 33.2 34.9 21 250 10840 220 58 37.3 44.4 | 208 55 26.3 48.4 22 245 10973 220 58 37.3 44.4 | 208 55 26.3 48.4 23 200 12290 235 64 52.4 36.7 | 226 58 41.4 40.6 24 151 14021 250 60 56.4 20.5 | 242 52 45.4 24.5 25 150 14050 250 62 58.3 21.2 | 242 54 47.2 25.1 26 138 14543 245 74 67.1 31.3 | 238 66 56.0 35.2 27 136 14630 245 74 67.1 31.3 | 238 66 56.0 35.2 28 134 14715 250 68 63.9 23.3 | 243 59 52.9 27.2 29 123 15240 255 45 43.5 11.6 | 244 36 32.4 15.6 30 110 15850 255 39 37.7 10.1 | 242 30 26.6 14.0 31 100 16430 240 47 40.7 23.5 | 227 40 29.7 27.4 32 100 16459 240 47 40.7 23.5 | 227 40 29.7 27.4 33 90 17069 255 35 33.8 9.1 | 240 26 22.8 13.0 34 81 17678 220 27 17.4 20.7 | 194 25 6.3 24.6 35 73 18288 235 23 18.8 13.2 | 205 19 7.8 17.1 36 70 18520 215 16 9.2 13.1 | 174 17 -1.8 17.0 37 69 18593 215 14 8.0 11.5 | 169 16 -3.0 15.4 38 66 18898 220 16 10.3 12.3 | 177 16 -0.7 16.2 39 62 19202 165 8 -2.1 7.7 | 132 18 -13.1 11.7 40 59 19507 150 4 -2.0 3.5 | 120 15 -13.0 7.4 41 56 19812 235 10 8.2 5.7 | 164 10 -2.8 9.7 42 51 20422 320 23 14.8 -17.6 | 345 14 3.8 -13.7 43 50 20500 330 8 4.0 -6.9 | 67 8 -7.0 -3.0 44 48 20726 310 4 3.1 -2.6 | 100 8 -8.0 1.4 45 46 21031 270 6 6.0 -0.0 | 128 6 -5.0 3.9 46 30 23630 275 12 12.0 -1.0 | 198 3 0.9 2.9 47 29 23774 275 12 12.0 -1.0 | 198 3 0.9 2.9 48 28 24079 250 21 19.7 7.2 | 218 14 8.7 11.1 49 25 24689 245 29 26.3 12.3 | 223 22 15.3 16.2 50 22 25603 235 18 14.7 10.3 | 195 15 3.7 14.3 51 20 26160 125 27 -22.1 15.5 | 120 38 -33.1 19.4 52 20 26213 140 18 -11.6 13.8 | 128 29 -22.6 17.7 53 18 26518 120 31 -26.8 15.5 | 117 43 -37.9 19.4 54 17 26822 115 74 -67.1 31.3 | 114 86 -78.1 35.2 55 16 27127 290 33 31.0 -11.3 | 290 21 20.0 -7.3 56 14 27432 290 16 15.0 -5.5 | 291 4 4.0 -1.5 57 13 27737 260 14 13.8 2.4 | 203 7 2.8 6.4 58 11 28346 260 16 15.8 2.8 | 215 8 4.7 6.7 59 10 28651 270 33 33.0 -0.0 | 260 22 22.0 3.9 60 10 28956 255 37 35.7 9.6 | 241 28 24.7 13.5 61 8 29870 275 41 40.8 -3.6 | 269 30 29.8 0.4 Wind Parameters Mean winds (0-6000m): 259.7 at 15.6 knts Storm direction: 289.7 at 11.7 knts Shear (0-3000m) pos: 1.5 neg: 4.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 68.2 neg: -14.0 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.23 Bulk Shear: 20.01 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 ------------------------------------------------------------------------------- 500 310 13 15 4| 11.2 0.0 11.2| 9.6 -9.3 0.3 0.7 -0.24| 18.4 -4.5 1000 322 13 22 7| 5.0 0.0 5.0| 17.7 -14.0 3.7 3.7 -0.12| 13.0 -1.5 1500 327 13 30 8| 3.0 0.0 3.0| 32.1 -14.0 18.1 12.1 0.07| 10.8 0.8 2000 323 11 42 7| 2.2 2.9 5.1| 51.8 -14.0 37.8 18.9 0.28| 11.2 3.1 2500 311 11 43 4| 1.8 4.0 5.8| 61.1 -14.0 47.1 18.8 0.33| 10.8 3.6 3000 293 11 44 1| 1.5 4.2 5.7| 68.2 -14.0 54.2 18.1 0.34| 9.8 3.3 4000 269 13 204 4| 1.8 3.1 4.9| 81.9 -14.0 67.9 17.0 0.35| 8.4 3.0 5000 267 13 206 5| 2.1 2.5 4.6| 91.2 -14.0 77.2 15.4 0.38| 7.6 2.9 6000 260 16 213 8| 1.7 3.8 5.5|131.1 -87.3 43.8 7.3 0.20| 9.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251202.00.gif