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 MMZO... Searching the city database file for: MMZO ... Date:0000Z 2 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 1011 3 30.0 24.0 70 6.0 25.6 230 4 302.2 305.7 298.3 358.1 18.90 1 1008 29 28.6 24.3 78 4.3 25.4 234 5 301.1 304.6 298.3 358.0 19.31 2 1000 98 27.8 24.0 80 3.8 25.0 245 6 301.0 304.5 298.1 357.3 19.11 3 925 787 22.2 19.8 86 2.4 20.5 205 6 302.0 304.9 296.4 349.0 15.91 4 851 1505 16.8 15.1 90 1.7 15.7 149 4 303.6 306.0 294.7 341.7 12.79 5 850 1515 17.2 14.0 81 3.2 15.1 150 4 304.2 306.4 294.2 339.6 11.91 6 848 1535 18.8 11.8 64 7.0 14.3 167 4 306.0 308.0 293.6 337.0 10.31 7 806 1970 16.6 5.6 48 11.0 10.1 243 5 308.2 309.5 291.7 329.9 7.09 8 742 2670 11.6 6.6 71 5.0 8.6 197 5 310.1 311.7 293.2 335.5 8.27 9 700 3156 8.2 2.2 66 6.0 4.9 205 10 311.6 312.8 292.1 331.5 6.42 10 662 3614 5.0 -2.0 60 7.0 1.4 196 10 313.0 313.9 291.3 328.7 4.99 11 626 4069 2.6 -19.4 18 22.0 -5.0 196 5 315.3 315.5 288.6 319.7 1.31 12 614 4225 2.4 -9.6 41 12.0 -2.9 213 7 316.8 317.4 290.7 326.6 3.00 13 605 4345 1.8 -16.2 25 18.0 -4.9 216 8 317.4 317.8 289.8 323.4 1.78 14 580 4683 -1.1 -3.5 84 2.4 -2.3 205 9 317.9 318.9 292.9 334.3 5.10 15 566 4878 -2.3 -3.8 89 1.5 -3.0 217 11 318.7 319.7 293.1 335.2 5.11 16 550 5106 -3.5 -6.5 80 3.0 -4.9 230 13 319.9 320.8 292.7 333.9 4.28 17 545 5178 -3.7 -6.8 79 3.1 -5.1 234 14 320.5 321.4 292.9 334.3 4.22 18 536 5310 -2.5 -12.5 46 10.0 -6.6 233 15 323.5 324.0 292.4 332.7 2.73 19 534 5339 -2.3 -14.3 39 12.0 -7.1 233 16 324.1 324.5 292.3 332.1 2.37 20 512 5673 -3.7 -23.7 20 20.0 -9.9 228 19 326.3 326.5 291.7 330.2 1.10 21 500 5860 -4.9 -24.9 19 20.0 -10.9 225 21 327.1 327.3 291.9 330.7 1.01 22 417 7257 -15.7 -28.7 32 13.0 -18.8 230 25 330.6 330.8 292.7 333.7 0.86 23 400 7570 -17.7 -38.7 14 21.0 -21.4 215 29 332.0 332.1 292.6 333.3 0.34 24 394 7683 -18.3 -42.3 10 24.0 -22.0 215 30 332.6 332.7 292.7 333.6 0.23 25 319 9225 -29.3 -41.3 30 12.0 -30.9 211 46 338.1 338.2 294.1 339.4 0.32 26 300 9660 -32.9 -46.9 23 14.0 -34.3 220 41 339.0 339.0 294.3 339.8 0.19 27 256 10759 -42.5 -57.5 18 15.0 -43.2 222 31 340.6 340.6 294.5 340.8 0.06 28 250 10920 -43.5 -55.5 25 12.0 -44.1 225 31 341.4 341.4 294.7 341.7 0.08 29 247 11000 -44.1 -51.1 46 7.0 -44.5 227 31 341.7 341.7 294.8 342.3 0.14 30 203 12276 -54.9 -58.9 61 4.0 -55.0 250 32 344.4 344.4 295.4 344.6 0.07 31 200 12370 -55.9 -59.9 61 4.0 -56.0 250 33 344.2 344.3 295.4 344.5 0.06 32 160 13754 -68.1 -76.1 31 8.0 -68.1 244 27 346.3 346.3 295.8 346.4 0.01 33 150 14140 -71.1 -78.1 35 7.0 -71.1 230 33 347.6 347.6 296.1 347.6 0.01 34 136 14712 -74.9 -80.9 39 6.0 -74.9 223 37 350.8 350.8 296.8 350.8 0.00 35 120 15431 -78.3 -85.3 31 7.0 -78.3 247 37 357.3 357.3 298.2 357.3 0.00 36 119 15478 -78.5 -85.5 31 7.0 -78.5 250 37 357.8 357.8 298.2 357.8 0.00 37 108 16031 -78.1 -85.1 31 7.0 -78.1 222 24 368.6 368.6 300.3 368.6 0.00 38 107 16083 -78.5 -85.5 31 7.0 -78.5 225 24 368.9 368.9 300.4 368.9 0.00 39 105 16191 -78.9 -85.9 31 7.0 -78.9 229 24 370.1 370.1 300.6 370.1 0.00 40 103 16300 -78.1 -86.1 26 8.0 -78.1 234 24 373.7 373.7 301.2 373.7 0.00 41 100 16470 -74.7 -85.7 17 11.0 -74.7 235 29 383.4 383.4 302.8 383.4 0.00 42 91 17022 -72.9 -85.9 12 13.0 -72.9 224 23 397.5 397.5 304.9 397.5 0.00 43 71 18459 -78.5 -90.5 12 12.0 -78.6 185 13 414.8 414.8 307.1 414.8 0.00 44 70 18540 -76.9 -89.9 11 13.0 -76.9 180 12 419.9 419.9 307.7 419.9 0.00 45 67 18793 -74.3 -89.3 8 15.0 -74.3 263 6 430.8 430.8 308.9 430.8 0.00 46 63 19150 -74.7 -88.7 10 14.0 -74.7 96 5 437.6 437.6 309.6 437.6 0.00 47 60 19435 -71.1 -88.1 6 17.0 -71.2 240 4 451.8 451.8 311.0 451.8 0.00 48 56 19842 -72.1 -88.1 7 16.0 -72.2 175 3 458.5 458.5 311.6 458.5 0.00 49 52 20283 -66.7 -88.7 3 22.0 -67.0 234 12 480.9 480.9 313.5 480.9 0.00 50 50 20520 -66.5 -88.5 3 22.0 -66.7 265 14 486.8 486.8 314.0 486.8 0.00 51 44 21297 -64.3 -90.3 2 26.0 -64.7 299 8 510.3 510.3 315.7 510.3 0.00 52 41 21727 -66.5 -91.5 2 25.0 -66.8 263 7 515.2 515.2 316.0 515.2 0.00 53 36 22513 -66.7 -91.7 2 25.0 -67.0 209 4 534.2 534.2 317.2 534.2 0.00 54 31 23435 -58.7 -90.7 1 32.0 -59.7 359 2 579.2 579.2 319.6 579.2 0.00 55 30 23640 -59.9 -90.9 1 31.0 -60.9 15 6 581.3 581.3 319.8 581.4 0.00 56 29 23852 -60.1 -91.1 1 31.0 -61.0 81 5 586.5 586.5 320.0 586.5 0.00 57 21 25898 -54.5 -89.5 1 35.0 -56.8 145 10 660.1 660.1 323.0 660.1 0.01 58 20 26210 -55.5 -90.5 1 35.0 -57.6 210 8 666.3 666.3 323.3 666.3 0.01 59 16 27630 -56.3 -91.3 0 35.0 -58.6 224 15 707.6 707.6 324.7 707.6 0.01 60 13 28960 -52.7 -88.7 1 36.0 -56.5 280 14 763.3 763.4 326.3 763.4 0.01 61 11 30037 -53.5 -92.5 0 39.0 -57.5 269 17 797.8 797.8 327.2 797.8 0.01 TRP 119 15478 -78.5 -85.5 31 7.0 -78.5 250 37 357.8 357.8 298.2 357.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 589.48 mb = 4555.01 m = 14944.08 ft Wetbulb zero: 653.96 mb = 3713.66 m = 12183.76 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 62.40 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 927.30 mb = 765.07 m = 2510.03 ft T: 22.38 C 700-500 lapse rate: 4.84 C/km ThetaE index: 28.25 C Layer 1008.0- 742.0 mb Conv cond level (CCL): 906.93 mb = 956.84 m = 3139.21 ft Mean mixing ratio: 17.41 g/kg Conv temperature: 30.20 C = 86.37 F Cap Strength: 0.59 C Lifted Index: -2.99 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.08 C Lifted Index @700 mb: -3.19 C Showalter Index: 2.05 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.90 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.00 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2360.50 J/kg Max Up Vert Vel: 68.71 m/s Conv Inhibition (B-): 2.77 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 918.60 mb = 846.81 m = 2778.23 ft Lev Free Conv (LFC): 893.60 mb = 1084.40 m = 3557.71 ft Equ Level (EL): 843.60 mb = 1579.82 m = 5183.06 ft B at Equ Level: 14.42 J/kg Max Parcel Lev (MPL): 73.60 mb = 18250.70 m = 59876.88 ft Wind level data Storm motion: 245 at 6 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 3 230 4 3.1 2.6 | 87 3 -2.8 -0.1 1 1000 98 245 6 5.4 2.5 | 67 0 -0.4 -0.2 2 977 305 260 6 5.9 1.0 | 357 2 0.1 -1.7 3 925 787 205 6 2.5 5.4 | 130 4 -3.3 2.7 4 911 914 190 6 1.0 5.9 | 124 6 -4.8 3.2 5 880 1219 135 6 -4.2 4.2 | 99 10 -10.1 1.5 6 850 1515 150 4 -2.0 3.5 | 96 8 -7.8 0.8 7 849 1524 165 4 -1.0 3.9 | 100 7 -6.9 1.2 8 819 1829 230 6 4.6 3.9 | 133 2 -1.2 1.2 9 790 2134 260 4 3.9 0.7 | 43 3 -1.9 -2.0 10 762 2438 215 4 2.3 3.3 | 99 4 -3.5 0.6 11 735 2743 190 6 1.0 5.9 | 124 6 -4.8 3.2 12 700 3156 205 10 4.2 9.1 | 166 7 -1.6 6.4 13 658 3658 195 10 2.6 9.7 | 155 8 -3.2 7.0 14 633 3962 185 4 0.3 4.0 | 103 6 -5.5 1.3 15 610 4267 220 8 5.1 6.1 | 169 3 -0.7 3.4 16 587 4572 200 8 2.7 7.5 | 147 6 -3.1 4.8 17 544 5182 235 14 11.5 8.0 | 227 8 5.6 5.3 18 500 5860 225 21 14.8 14.8 | 217 15 9.0 12.2 19 414 7315 230 25 19.2 16.1 | 225 19 13.3 13.4 20 400 7570 215 29 16.6 23.8 | 207 24 10.8 21.1 21 397 7620 215 29 16.6 23.8 | 207 24 10.8 21.1 22 322 9144 210 47 23.5 40.7 | 205 42 17.7 38.0 23 300 9660 220 41 26.4 31.4 | 216 35 20.5 28.7 24 283 10058 230 35 26.8 22.5 | 227 29 21.0 19.8 25 259 10668 220 31 19.9 23.7 | 214 25 14.1 21.0 26 250 10920 225 31 21.9 21.9 | 220 25 16.1 19.2 27 206 12192 250 31 29.1 10.6 | 251 25 23.3 7.9 28 200 12370 250 33 31.0 11.3 | 251 27 25.2 8.6 29 161 13716 245 27 24.5 11.4 | 245 21 18.6 8.7 30 150 14140 230 33 25.3 21.2 | 226 27 19.5 18.5 31 131 14935 220 39 25.1 29.9 | 215 33 19.2 27.2 32 119 15478 250 37 34.8 12.7 | 251 31 28.9 10.0 33 118 15545 255 39 37.7 10.1 | 257 33 31.8 7.4 34 111 15850 215 23 13.2 18.8 | 205 18 7.4 16.1 35 100 16459 240 25 21.7 12.5 | 238 19 15.8 9.8 36 100 16470 235 29 23.8 16.6 | 232 23 17.9 13.9 37 95 16764 220 27 17.4 20.7 | 213 21 11.5 18.0 38 86 17374 230 18 13.8 11.6 | 222 12 8.0 8.9 39 81 17678 200 16 5.5 15.0 | 178 12 -0.4 12.3 40 77 17983 190 12 2.1 11.8 | 158 10 -3.7 9.1 41 73 18288 195 14 3.6 13.5 | 169 11 -2.2 10.8 42 70 18540 180 12 0.0 12.0 | 148 11 -5.8 9.3 43 69 18593 165 14 -3.6 13.5 | 139 14 -9.4 10.8 44 66 18898 310 2 1.5 -1.3 | 47 6 -4.3 -4.0 45 63 19202 120 6 -5.2 3.0 | 92 11 -11.0 0.3 46 59 19507 270 4 4.0 -0.0 | 34 3 -1.8 -2.7 47 56 19812 175 2 -0.2 2.0 | 83 6 -6.0 -0.7 48 54 20117 175 10 -0.9 10.0 | 137 10 -6.7 7.3 49 51 20422 280 14 13.8 -2.4 | 303 9 8.0 -5.1 50 50 20520 265 14 13.9 1.2 | 280 8 8.1 -1.5 51 48 20726 275 14 13.9 -1.2 | 296 9 8.1 -3.9 52 46 21031 255 12 11.6 3.1 | 266 6 5.8 0.4 53 44 21336 305 8 6.6 -4.6 | 354 7 0.7 -7.3 54 42 21641 230 8 6.1 5.1 | 187 2 0.3 2.4 55 40 21946 340 6 2.1 -5.6 | 24 9 -3.8 -8.3 56 38 22250 100 4 -3.9 0.7 | 78 10 -9.8 -2.0 57 36 22555 220 4 2.6 3.1 | 96 3 -3.3 0.4 58 34 22860 335 2 0.8 -1.8 | 48 7 -5.0 -4.5 59 31 23470 360 2 -0.0 -2.0 | 51 7 -5.8 -4.7 60 30 23640 15 6 -1.6 -5.8 | 41 11 -7.4 -8.5 61 28 24079 150 4 -2.0 3.5 | 96 8 -7.8 0.8 62 25 24689 195 12 3.1 11.6 | 163 9 -2.7 8.9 63 24 24994 195 10 2.6 9.7 | 155 8 -3.2 7.0 64 23 25298 185 2 0.2 2.0 | 83 6 -5.6 -0.7 65 21 25908 145 10 -5.7 8.2 | 115 13 -11.6 5.5 66 20 26210 210 8 4.0 6.9 | 157 5 -1.8 4.2 67 20 26213 200 4 1.4 3.8 | 103 5 -4.5 1.1 68 16 27127 225 16 11.3 11.3 | 213 10 5.5 8.6 69 15 27432 290 14 13.2 -4.8 | 316 10 7.3 -7.5 70 14 27737 275 12 12.0 -1.0 | 301 7 6.1 -3.7 71 12 28042 285 16 15.5 -4.1 | 305 12 9.6 -6.8 72 10 28956 255 18 17.4 4.7 | 260 12 11.6 2.0 73 8 29566 275 18 17.9 -1.6 | 289 13 12.1 -4.3 74 7 30175 245 27 24.5 11.4 | 245 21 18.6 8.7 Wind Parameters Mean winds (0-6000m): 215.1 at 8.6 knts Storm direction: 245.1 at 6.4 knts Shear (0-3000m) pos: 1.5 neg: 1.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 63.4 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -10.9 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 738.73 Bulk Shear: 3.20 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 ------------------------------------------------------------------------------- 500 249 6 35 1| 2.2 0.0 2.2| 0.3 -0.3 -0.0 -0.1 0.04| 6.8 0.3 1000 228 6 131 2| 1.1 3.2 4.3| 0.3 -2.5 -2.2 -2.2 -0.08| 6.8 -0.5 1500 203 6 126 4| 0.7 2.4 3.2| 0.3 -9.9 -9.6 -6.4 -0.22| 6.6 -1.5 2000 207 6 125 4| 2.2 1.8 4.0| 4.7 -10.6 -5.9 -3.0 -0.11| 7.2 -0.8 2500 213 5 121 3| 1.8 2.0 3.8| 6.9 -10.9 -3.9 -1.6 -0.02| 6.7 -0.1 3000 209 5 123 4| 1.5 1.9 3.3| 12.7 -10.9 1.9 0.6 0.09| 6.5 0.6 4000 204 6 134 4| 1.1 1.4 2.5| 15.3 -21.7 -6.4 -1.6 -0.03| 6.0 -0.2 5000 207 7 140 4| 1.7 1.2 2.9| 29.0 -23.0 6.0 1.2 0.13| 6.1 0.8 6000 215 9 168 4| 1.9 1.0 2.8| 34.7 -28.9 5.9 1.0 0.12| 6.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251202.00.gif