UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:0000Z 6 DEC 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1010 3 29.6 23.6 70 6.0 25.2 225 5 301.9 305.3 298.0 356.4 18.45 1 1009 12 28.8 23.8 74 5.0 25.1 225 5 301.2 304.6 298.0 356.3 18.70 2 1000 93 27.6 22.6 74 5.0 24.0 230 6 300.8 304.0 297.1 352.2 17.52 3 972 345 25.2 22.1 83 3.1 23.0 228 5 300.8 304.0 297.1 352.2 17.48 4 953 518 24.4 17.4 65 7.0 19.6 226 4 301.7 304.1 294.5 340.7 13.23 5 925 780 23.0 16.0 65 7.0 18.2 225 4 302.8 305.1 294.3 339.7 12.46 6 850 1513 18.4 12.4 68 6.0 14.5 270 2 305.4 307.4 293.7 337.5 10.70 7 792 2116 14.2 10.1 76 4.1 11.6 207 6 307.2 309.0 293.6 336.9 9.85 8 700 3150 8.2 3.2 71 5.0 5.4 180 16 311.6 312.9 292.5 333.0 6.90 9 675 3449 6.6 1.6 70 5.0 3.8 191 17 313.0 314.2 292.5 333.0 6.38 10 661 3621 5.6 -3.4 52 9.0 1.1 182 16 313.8 314.6 291.2 328.1 4.50 11 587 4581 0.0 -5.0 69 5.0 -2.4 205 21 318.1 319.0 292.4 332.6 4.49 12 577 4718 -1.1 -3.2 86 2.1 -2.1 216 20 318.4 319.4 293.1 335.2 5.24 13 555 5028 -1.9 -7.9 63 6.0 -4.6 233 20 321.0 321.7 292.7 333.5 3.80 14 537 5289 -3.5 -8.2 70 4.7 -5.6 239 22 322.1 322.9 293.0 334.8 3.84 15 530 5393 -3.9 -8.5 70 4.6 -6.0 241 22 322.9 323.6 293.2 335.4 3.80 16 521 5528 -4.7 -19.7 30 15.0 -9.8 244 23 323.5 323.8 291.4 328.8 1.54 17 503 5803 -6.7 -11.5 69 4.8 -8.7 250 25 324.3 324.9 293.0 334.9 3.16 18 500 5850 -6.9 -11.1 72 4.2 -8.7 250 25 324.6 325.3 293.2 335.6 3.28 19 468 6363 -10.1 -13.3 77 3.2 -11.3 239 29 326.8 327.4 293.5 336.8 2.93 20 464 6430 -10.7 -13.3 81 2.6 -11.7 238 30 326.9 327.5 293.6 336.9 2.96 21 456 6563 -11.3 -17.3 61 6.0 -13.4 235 31 327.8 328.2 293.1 335.2 2.16 22 453 6614 -11.1 -21.1 43 10.0 -14.2 234 32 328.7 329.0 292.9 334.2 1.57 23 450 6665 -10.7 -23.7 33 13.0 -14.6 233 32 329.8 330.0 292.9 334.3 1.25 24 425 7102 -14.1 -23.1 46 9.0 -16.7 230 35 330.9 331.2 293.3 335.9 1.40 25 418 7228 -15.3 -19.7 69 4.4 -16.7 237 35 330.9 331.3 293.7 337.6 1.92 26 414 7301 -15.7 -19.1 75 3.4 -16.8 241 35 331.3 331.7 293.9 338.5 2.04 27 405 7466 -16.3 -26.3 42 10.0 -18.9 250 35 332.6 332.8 293.4 336.6 1.10 28 404 7485 -16.1 -31.1 26 15.0 -19.5 251 35 333.1 333.3 293.3 335.7 0.71 29 403 7504 -15.9 -34.9 18 19.0 -19.8 252 35 333.6 333.7 293.2 335.5 0.49 30 400 7560 -16.3 -36.3 16 20.0 -20.2 255 35 333.8 333.9 293.2 335.4 0.43 31 379 7963 -18.9 -41.9 11 23.0 -22.5 269 39 335.6 335.6 293.4 336.6 0.25 32 363 8282 -21.3 -37.3 22 16.0 -24.1 261 38 336.5 336.6 293.9 338.2 0.43 33 354 8467 -22.1 -41.1 16 19.0 -25.0 256 37 337.9 337.9 294.1 339.0 0.30 34 342 8719 -24.1 -32.1 48 8.0 -25.7 250 36 338.5 338.7 294.6 341.4 0.76 35 335 8869 -25.1 -33.1 47 8.0 -26.6 246 35 339.1 339.3 294.7 341.8 0.70 36 329 9000 -25.5 -40.5 23 15.0 -27.7 242 35 340.3 340.4 294.7 341.7 0.34 37 300 9660 -31.7 -48.7 17 17.0 -33.3 225 31 340.7 340.7 294.6 341.3 0.15 38 250 10920 -42.9 -62.9 9 20.0 -43.6 230 35 342.3 342.3 294.9 342.4 0.03 39 232 11417 -47.1 -68.1 7 21.0 -47.6 226 36 343.3 343.3 295.1 343.4 0.02 40 223 11677 -48.9 -62.9 18 14.0 -49.3 226 37 344.4 344.5 295.4 344.6 0.04 41 216 11885 -50.7 -57.7 43 7.0 -51.0 229 38 344.8 344.8 295.6 345.1 0.07 42 202 12317 -54.5 -57.9 66 3.4 -54.6 234 39 345.5 345.5 295.7 345.8 0.08 43 200 12380 -55.1 -57.9 71 2.8 -55.2 235 39 345.5 345.5 295.7 345.8 0.08 44 199 12412 -55.5 -57.9 74 2.4 -55.6 235 39 345.4 345.4 295.7 345.7 0.08 45 195 12543 -56.5 -61.1 56 4.6 -56.6 237 38 345.8 345.8 295.7 346.0 0.05 46 181 13015 -60.5 -65.5 52 5.0 -60.6 236 40 346.7 346.7 295.9 346.8 0.03 47 169 13442 -63.9 -73.9 24 10.0 -64.0 229 46 347.9 347.9 296.2 348.0 0.01 48 150 14170 -68.7 -80.7 16 12.0 -68.8 215 56 351.7 351.7 297.0 351.8 0.00 49 139 14620 -72.3 -82.3 21 10.0 -72.3 221 56 353.2 353.2 297.3 353.2 0.00 50 106 16188 -77.9 -88.9 15 11.0 -77.9 250 51 371.0 371.0 300.7 371.0 0.00 51 100 16520 -77.7 -89.7 13 12.0 -77.7 260 39 377.6 377.6 301.9 377.6 0.00 52 93 16938 -75.9 -88.9 11 13.0 -75.9 244 24 389.1 389.1 303.6 389.1 0.00 53 83 17589 -80.1 -92.1 12 12.0 -80.1 229 24 393.4 393.4 304.3 393.4 0.00 54 81 17729 -76.1 -91.1 8 15.0 -76.2 227 24 404.3 404.3 305.8 404.3 0.00 55 70 18570 -77.1 -89.1 13 12.0 -77.1 185 12 419.4 419.4 307.6 419.4 0.00 56 69 18652 -77.1 -89.1 13 12.0 -77.1 210 8 421.2 421.2 307.9 421.2 0.00 57 58 19665 -70.3 -88.3 5 18.0 -70.4 13 8 458.0 458.0 311.6 458.0 0.00 58 51 20432 -68.1 -89.1 3 21.0 -68.3 331 5 480.3 480.3 313.5 480.3 0.00 59 50 20550 -69.1 -90.1 3 21.0 -69.3 75 12 480.7 480.7 313.5 480.7 0.00 60 42 21593 -69.5 -91.5 3 22.0 -69.7 65 4 504.2 504.2 315.2 504.2 0.00 61 36 22531 -61.7 -91.7 1 30.0 -62.3 80 12 547.1 547.1 317.9 547.2 0.00 62 30 23670 -58.5 -92.5 1 34.0 -59.6 50 4 585.2 585.2 319.9 585.2 0.00 63 28 24103 -58.7 -91.7 1 33.0 -59.9 48 8 596.3 596.3 320.5 596.3 0.00 64 24 25084 -52.9 -87.9 1 35.0 -55.2 352 10 640.0 640.0 322.3 640.0 0.01 65 20 26260 -52.9 -87.9 1 35.0 -55.6 30 2 674.3 674.3 323.6 674.3 0.01 66 19 26594 -49.1 -86.1 1 37.0 -53.0 19 2 696.0 696.0 324.3 696.1 0.01 67 14 28574 -54.3 -89.3 1 35.0 -57.4 23 3 741.9 741.9 325.7 742.0 0.01 68 12 29562 -54.1 -89.1 1 35.0 -57.6 159 10 776.1 776.1 326.6 776.2 0.01 69 11 30124 -51.7 -87.7 1 36.0 -56.3 197 23 804.3 804.3 327.4 804.5 0.02 70 10 30740 -52.9 -87.9 1 35.0 -57.3 275 39 822.1 822.1 327.8 822.2 0.02 71 9.1 31346 -54.9 -89.9 1 35.0 -58.9 836.9 836.9 328.1 837.0 0.01 72 8.2 32015 -52.3 -95.3 0 43.0 -57.6 872.5 872.5 328.9 872.5 0.00 TRP 106 16188 -77.9 -88.9 15 11.0 -77.9 250 51 371.0 371.0 300.7 371.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 587.00 mb = 4580.98 m = 15029.28 ft Wetbulb zero: 637.54 mb = 3912.92 m = 12837.49 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 67.64 % Est. max temperature: 32.78 C = 91.01 F Sfc-Lift cond lev (LCL): 926.30 mb = 767.71 m = 2518.71 ft T: 23.07 C 700-500 lapse rate: 5.59 C/km ThetaE index: 23.44 C Layer 1009.0- 675.0 mb Conv cond level (CCL): 833.69 mb = 1678.28 m = 5506.10 ft Mean mixing ratio: 15.01 g/kg Conv temperature: 33.63 C = 92.53 F Cap Strength: 2.41 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.08 C Lifted Index @700 mb: -1.25 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.80 Risk: None Energy Index: -0.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 557.70 J/kg Max Up Vert Vel: 33.40 m/s Conv Inhibition (B-): 68.88 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 885.87 mb = 1154.64 m = 3788.15 ft Lev Free Conv (LFC): 780.87 mb = 2234.29 m = 7330.26 ft Equ Level (EL): 200.87 mb = 12352.18 m = 40525.03 ft B at Equ Level: 557.67 J/kg Max Parcel Lev (MPL): 120.87 mb = 15428.23 m = 50616.94 ft Wind level data Storm motion: 243 at 10 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 1010 3 225 5 3.5 3.5 | 81 5 -5.1 -0.8 1 1000 93 230 6 4.6 3.9 | 83 4 -4.1 -0.5 2 943 610 225 4 2.8 2.8 | 75 6 -5.8 -1.5 3 925 780 225 4 2.8 2.8 | 75 6 -5.8 -1.5 4 911 914 235 4 3.3 2.3 | 69 6 -5.4 -2.1 5 879 1219 220 4 2.6 3.1 | 78 6 -6.1 -1.3 6 850 1513 270 2 2.0 -0.0 | 57 8 -6.7 -4.3 7 849 1524 195 4 1.0 3.9 | 86 8 -7.6 -0.5 8 819 1829 230 4 3.1 2.6 | 72 6 -5.6 -1.8 9 790 2134 205 6 2.5 5.4 | 100 6 -6.1 1.1 10 762 2438 165 6 -1.6 5.8 | 98 10 -10.2 1.4 11 700 3150 180 16 0.0 16.0 | 143 15 -8.7 11.7 12 683 3353 195 18 4.7 17.4 | 163 14 -4.0 13.0 13 657 3658 180 16 0.0 16.0 | 143 15 -8.7 11.7 14 586 4572 205 21 8.9 19.0 | 181 15 0.2 14.7 15 564 4877 230 19 14.6 12.2 | 217 10 5.9 7.9 16 504 5791 250 25 23.5 8.6 | 254 15 14.8 4.2 17 500 5850 250 25 23.5 8.6 | 254 15 14.8 4.2 18 430 7010 225 35 24.7 24.7 | 218 26 16.1 20.4 19 400 7560 255 35 33.8 9.1 | 259 26 25.2 4.7 20 381 7925 270 39 39.0 -0.0 | 278 31 30.3 -4.3 21 309 9449 230 33 25.3 21.2 | 225 24 16.6 16.9 22 300 9660 225 31 21.9 21.9 | 217 22 13.3 17.6 23 271 10363 245 29 26.3 12.3 | 246 19 17.6 7.9 24 250 10920 230 35 26.8 22.5 | 225 26 18.2 18.1 25 226 11582 225 37 26.2 26.2 | 219 28 17.5 21.8 26 200 12380 235 39 31.9 22.4 | 232 29 23.3 18.0 27 187 12802 240 37 32.0 18.5 | 239 27 23.4 14.2 28 150 14170 215 56 32.1 45.9 | 209 48 23.5 41.5 29 146 14326 215 56 32.1 45.9 | 209 48 23.5 41.5 30 112 15850 245 56 50.8 23.7 | 245 46 42.1 19.3 31 106 16188 250 51 47.9 17.4 | 252 41 39.3 13.1 32 100 16520 260 39 38.4 6.8 | 265 30 29.8 2.4 33 96 16764 270 33 33.0 -0.0 | 280 25 24.3 -4.3 34 91 17069 225 18 12.7 12.7 | 206 9 4.1 8.4 35 82 17678 230 25 19.2 16.1 | 222 16 10.5 11.7 36 74 18288 200 12 4.1 11.3 | 147 8 -4.5 6.9 37 70 18570 185 12 1.0 12.0 | 135 11 -7.6 7.6 38 70 18593 190 8 1.4 7.9 | 116 8 -7.3 3.5 39 66 18898 290 8 7.5 -2.7 | 9 7 -1.1 -7.1 40 63 19202 25 2 -0.8 -1.8 | 57 11 -9.5 -6.2 41 60 19507 320 4 2.6 -3.1 | 39 10 -6.1 -7.4 42 57 19812 55 12 -9.8 -6.9 | 59 22 -18.5 -11.2 43 54 20117 125 4 -3.3 2.3 | 80 12 -11.9 -2.1 44 51 20422 320 4 2.6 -3.1 | 39 10 -6.1 -7.4 45 50 20550 75 12 -11.6 -3.1 | 70 22 -20.2 -7.5 46 49 20726 55 10 -8.2 -5.7 | 59 20 -16.8 -10.1 47 46 21031 70 6 -5.6 -2.1 | 66 16 -14.3 -6.4 48 42 21641 65 4 -3.6 -1.7 | 64 14 -12.3 -6.0 49 40 21946 125 6 -4.9 3.4 | 86 14 -13.6 -0.9 50 38 22250 45 8 -5.7 -5.7 | 55 17 -14.3 -10.0 51 36 22555 80 12 -11.8 -2.1 | 73 21 -20.5 -6.4 52 34 22860 85 10 -10.0 -0.9 | 74 19 -18.6 -5.2 53 33 23165 90 6 -6.0 0.0 | 73 15 -14.7 -4.3 54 30 23670 50 4 -3.1 -2.6 | 59 14 -11.7 -6.9 55 30 23774 95 6 -6.0 0.5 | 75 15 -14.6 -3.8 56 28 24079 50 8 -6.1 -5.1 | 57 18 -14.8 -9.5 57 27 24384 35 6 -3.4 -4.9 | 53 15 -12.1 -9.3 58 26 24689 335 6 2.5 -5.4 | 32 12 -6.1 -9.8 59 23 25298 360 12 -0.0 -12.0 | 28 18 -8.7 -16.3 60 21 25908 15 6 -1.6 -5.8 | 45 14 -10.2 -10.1 61 20 26260 30 2 -1.0 -1.7 | 58 11 -9.7 -6.1 62 19 26518 30 2 -1.0 -1.7 | 58 11 -9.7 -6.1 63 18 26822 345 4 1.0 -3.9 | 43 11 -7.6 -8.2 64 16 27737 330 2 1.0 -1.7 | 52 10 -7.7 -6.1 65 15 28042 10 2 -0.3 -2.0 | 55 11 -9.0 -6.3 66 14 28346 5 2 -0.2 -2.0 | 54 11 -8.8 -6.3 67 14 28651 30 4 -2.0 -3.5 | 54 13 -10.7 -7.8 68 13 28956 135 8 -5.7 5.7 | 95 14 -14.3 1.3 69 13 29261 100 6 -5.9 1.0 | 77 15 -14.6 -3.3 70 12 29566 160 10 -3.4 9.4 | 113 13 -12.1 5.0 71 11 29870 165 16 -4.1 15.5 | 131 17 -12.8 11.1 72 10 30740 275 39 38.9 -3.4 | 284 31 30.2 -7.7 Wind Parameters Mean winds (0-6000m): 213.3 at 12.9 knts Storm direction: 243.3 at 9.7 knts Shear (0-3000m) pos: 0.6 neg: 1.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 54.5 deg Storm rel helicity (0-3000m) pos: 35.4 neg: -8.8 tot: 26.6 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 66.82 Bulk Shear: 8.35 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 ------------------------------------------------------------------------------- 500 228 5 80 5| 0.6 0.0 0.6| 0.2 -0.7 -0.5 -1.0 -0.14| 2.7 -0.4 1000 228 5 76 5| 0.6 0.0 0.6| 0.5 -1.8 -1.3 -1.3 -0.22| 2.0 -0.4 1500 229 4 74 6| 1.3 0.0 1.3| 1.5 -5.9 -4.5 -3.0 -0.34| 2.7 -0.9 2000 226 4 76 6| 1.0 1.1 2.1| 10.3 -7.9 2.5 1.2 0.08| 3.7 0.3 2500 216 5 84 6| 0.8 1.6 2.3| 14.4 -8.8 5.7 2.3 0.14| 4.2 0.6 3000 202 6 97 7| 0.6 1.3 2.0| 35.4 -8.8 26.6 8.9 0.34| 4.8 1.6 4000 194 8 120 8| 1.0 1.0 2.0| 68.4 -22.0 46.4 11.6 0.37| 5.2 1.9 5000 199 11 139 8| 1.7 0.8 2.4|118.8 -22.0 96.8 19.4 0.52| 5.8 3.0 6000 213 13 166 7| 2.1 0.7 2.7|142.2 -28.5 113.6 18.9 0.52| 5.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251206.00.gif