UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 4 NOV 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 1015 4 25.0 23.2 90 1.8 23.7 15 2 296.9 300.1 296.3 348.7 17.91 1 1011 38 26.0 24.2 90 1.8 24.7 16 2 298.2 301.7 297.5 353.9 19.13 2 1000 134 26.0 23.0 84 3.0 23.8 20 2 299.1 302.4 297.0 351.6 17.96 3 949 595 23.4 20.0 81 3.4 21.0 217 2 301.0 303.9 296.0 347.1 15.70 4 941 669 23.2 18.8 76 4.4 20.1 204 2 301.5 304.2 295.4 344.7 14.67 5 926 811 24.2 14.2 54 10.0 17.5 191 2 304.0 306.0 293.6 336.9 11.06 6 925 820 24.2 14.2 54 10.0 17.5 190 2 304.1 306.1 293.6 337.0 11.07 7 857 1484 21.2 5.2 35 16.0 11.8 7 9 307.6 308.8 291.0 327.5 6.48 8 850 1555 20.6 6.6 40 14.0 12.2 360 12 307.7 309.1 291.6 329.7 7.21 9 830 1760 19.4 9.4 52 10.0 13.1 357 13 308.6 310.2 293.3 335.8 8.95 10 807 2001 19.2 0.2 28 19.0 8.8 352 14 310.8 311.8 290.5 325.9 4.81 11 700 3202 9.8 -3.2 40 13.0 3.2 200 2 313.3 314.2 290.9 327.0 4.31 12 683 3405 7.8 -4.2 42 12.0 1.9 203 4 313.3 314.1 290.7 326.4 4.10 13 651 3798 5.0 -12.0 28 17.0 -2.0 144 10 314.5 314.9 289.4 322.1 2.34 14 639 3950 4.4 -15.6 22 20.0 -3.2 149 18 315.5 315.8 289.2 321.4 1.77 15 615 4261 4.4 -32.6 5 37.0 -5.5 122 25 319.0 319.0 288.9 320.4 0.40 16 549 5174 -2.5 -37.5 5 35.0 -10.2 124 19 321.3 321.3 289.5 322.3 0.28 17 513 5709 -5.1 -44.1 3 39.0 -12.4 124 15 324.4 324.5 290.3 325.0 0.15 18 500 5910 -6.7 -45.7 3 39.0 -13.5 120 16 324.9 324.9 290.4 325.4 0.13 19 400 7600 -21.3 -51.3 5 30.0 -24.5 155 18 327.3 327.3 291.0 327.6 0.08 20 341 8759 -30.7 -46.7 19 16.0 -32.2 215 18 329.8 329.8 291.8 330.5 0.17 21 300 9660 -37.1 -64.1 4 27.0 -38.3 235 18 333.1 333.1 292.6 333.2 0.02 22 299 9683 -37.1 -63.1 5 26.0 -38.3 235 18 333.4 333.4 292.7 333.5 0.03 23 250 10900 -43.5 -69.5 4 26.0 -44.3 265 27 341.4 341.4 294.7 341.4 0.01 24 229 11489 -46.3 -72.3 4 26.0 -46.9 265 36 345.8 345.8 295.7 345.8 0.01 25 200 12380 -52.9 -73.9 6 21.0 -53.2 270 41 349.0 349.0 296.4 349.0 0.01 26 163 13670 -61.7 -79.7 7 18.0 -61.9 286 46 355.2 355.2 297.7 355.3 0.00 27 150 14180 -64.1 -81.1 8 17.0 -64.2 280 25 359.7 359.7 298.7 359.7 0.00 28 103 16419 -75.9 -86.9 16 11.0 -75.9 280 21 377.9 377.9 301.9 377.9 0.00 29 100 16590 -75.7 -86.7 16 11.0 -75.7 295 21 381.5 381.5 302.5 381.5 0.00 30 82 17737 -76.1 -87.1 16 11.0 -76.2 323 8 402.9 402.9 305.6 402.9 0.00 31 70 18660 -72.1 -87.1 9 15.0 -72.2 320 8 430.1 430.1 308.9 430.1 0.00 32 63 19289 -67.3 -88.3 4 21.0 -67.5 197 10 453.9 453.9 311.2 453.9 0.00 33 50 20690 -66.1 -92.1 1 26.0 -66.4 140 6 487.7 487.7 314.1 487.7 0.00 34 45 21335 -62.1 -93.1 1 31.0 -62.6 15 5 512.3 512.4 315.8 512.4 0.00 35 38 22381 -61.9 -94.9 0 33.0 -62.5 116 19 538.2 538.2 317.4 538.2 0.00 TRP 103 16419 -75.9 -86.9 16 11.0 -75.9 280 21 377.9 377.9 301.9 377.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 572.91 mb = 4843.04 m = 15889.06 ft Wetbulb zero: 667.56 mb = 3592.64 m = 11786.74 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 32.02 % Est. max temperature: 35.36 C = 95.64 F Sfc-Lift cond lev (LCL): 989.15 mb = 230.08 m = 754.84 ft T: 25.46 C 700-500 lapse rate: 6.09 C/km ThetaE index: 17.01 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 777.95 mb = 2310.63 m = 7580.72 ft Mean mixing ratio: 15.62 g/kg Conv temperature: 39.69 C = 103.44 F Cap Strength: 4.18 C Lifted Index: -2.56 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.94 C Lifted Index @700 mb: 0.11 C Showalter Index: 4.65 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 13.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 119.20 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1353.46 J/kg Max Up Vert Vel: 52.03 m/s Conv Inhibition (B-): 245.79 J/kg Cap Strength: 4.13 C Lift Cond Lev (LCL): 904.86 mb = 1011.45 m = 3318.36 ft Lev Free Conv (LFC): 689.86 mb = 3322.58 m = 10900.73 ft Equ Level (EL): 219.86 mb = 11757.28 m = 38573.27 ft B at Equ Level: 1346.29 J/kg Max Parcel Lev (MPL): 109.86 mb = 16034.85 m = 52607.14 ft Wind level data Storm motion: 139 at 8 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 1015 4 15 2 -0.5 -1.9 | 329 10 5.0 -8.2 1 1000 134 20 2 -0.7 -1.9 | 329 9 4.8 -8.2 2 981 305 345 2 0.5 -1.9 | 324 10 6.0 -8.2 3 947 610 210 2 1.0 1.7 | 305 8 6.5 -4.5 4 925 820 190 2 0.3 2.0 | 306 7 5.8 -4.3 5 915 914 10 2 -0.3 -2.0 | 328 10 5.1 -8.2 6 883 1219 350 6 1.0 -5.9 | 332 14 6.5 -12.2 7 853 1524 10 10 -1.7 -9.8 | 347 17 3.8 -16.1 8 850 1555 360 12 -0.0 -12.0 | 343 19 5.5 -18.3 9 794 2134 350 14 2.4 -13.8 | 338 22 7.9 -20.1 10 766 2438 25 8 -3.4 -7.3 | 351 14 2.1 -13.5 11 713 3048 205 4 1.7 3.6 | 290 8 7.2 -2.6 12 700 3202 200 2 0.7 1.9 | 305 8 6.2 -4.4 13 687 3353 215 4 2.3 3.3 | 291 8 7.8 -3.0 14 661 3658 140 4 -2.6 3.1 | 318 4 2.9 -3.2 15 637 3962 150 19 -9.5 16.5 | 158 11 -4.0 10.2 16 613 4267 120 25 -21.7 12.5 | 111 17 -16.2 6.2 17 568 4877 115 19 -17.2 8.0 | 99 12 -11.7 1.8 18 527 5486 135 18 -12.7 12.7 | 132 10 -7.2 6.5 19 507 5791 120 14 -12.1 7.0 | 96 7 -6.6 0.7 20 500 5910 120 16 -13.9 8.0 | 102 9 -8.4 1.7 21 469 6401 140 19 -12.2 14.6 | 141 11 -6.7 8.3 22 415 7315 145 18 -10.3 14.7 | 150 10 -4.8 8.5 23 400 7600 155 18 -7.6 16.3 | 168 10 -2.1 10.0 24 382 7925 160 10 -3.4 9.4 | 214 4 2.1 3.1 25 366 8230 220 8 5.1 6.1 | 271 11 10.6 -0.1 26 351 8534 205 19 8.0 17.2 | 231 17 13.5 10.9 27 322 9144 235 16 13.1 9.2 | 261 19 18.6 2.9 28 300 9660 235 18 14.7 10.3 | 259 21 20.2 4.1 29 296 9754 235 18 14.7 10.3 | 259 21 20.2 4.1 30 283 10058 255 18 17.4 4.7 | 274 23 22.9 -1.6 31 250 10900 265 27 26.9 2.4 | 277 33 32.4 -3.9 32 236 11278 255 29 28.0 7.5 | 268 34 33.5 1.2 33 226 11582 270 39 39.0 -0.0 | 278 45 44.5 -6.3 34 200 12380 270 41 41.0 -0.0 | 278 47 46.5 -6.3 35 170 13411 280 53 52.2 -9.2 | 285 60 57.7 -15.5 36 154 14021 295 37 33.5 -15.6 | 299 45 39.0 -21.9 37 150 14180 280 25 24.6 -4.3 | 289 32 30.1 -10.6 38 139 14630 265 23 22.9 2.0 | 279 29 28.4 -4.3 39 113 15850 245 21 19.0 8.9 | 264 25 24.5 2.6 40 108 16154 260 19 18.7 3.3 | 277 24 24.2 -3.0 41 103 16419 280 21 20.7 -3.6 | 291 28 26.2 -9.9 42 100 16590 295 21 19.0 -8.9 | 302 29 24.5 -15.1 43 97 16764 295 21 19.0 -8.9 | 302 29 24.5 -15.1 44 92 17069 340 19 6.5 -17.9 | 334 27 12.0 -24.1 45 83 17678 335 8 3.4 -7.3 | 327 16 8.9 -13.5 46 79 17983 275 6 6.0 -0.5 | 301 13 11.5 -6.8 47 75 18288 315 10 7.1 -7.1 | 317 18 12.6 -13.3 48 70 18660 320 8 5.1 -6.1 | 319 16 10.6 -12.4 49 64 19202 185 12 1.0 12.0 | 229 9 6.5 5.7 50 61 19507 225 6 4.2 4.2 | 282 10 9.7 -2.0 51 58 19812 170 4 -0.7 3.9 | 296 5 4.8 -2.3 52 55 20117 165 14 -3.6 13.5 | 194 7 1.9 7.3 53 52 20422 135 10 -7.1 7.1 | 117 2 -1.6 0.8 54 50 20690 140 6 -3.9 4.6 | 316 2 1.6 -1.7 55 50 20726 175 4 -0.3 4.0 | 294 6 5.1 -2.3 56 47 21031 50 4 -3.1 -2.6 | 345 9 2.4 -8.8 57 44 21336 345 6 1.6 -5.8 | 330 14 7.0 -12.1 58 41 21641 85 18 -17.9 -1.6 | 58 15 -12.4 -7.8 59 38 21946 115 19 -17.2 8.0 | 99 12 -11.7 1.8 60 36 22250 120 18 -15.6 9.0 | 105 10 -10.1 2.7 61 34 22555 40 14 -9.0 -10.7 | 12 17 -3.5 -17.0 Wind Parameters Mean winds (0-6000m): 108.8 at 11.1 knts Storm direction: 138.8 at 8.3 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -40.8 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -28.1 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 0.5 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 68.12 Bulk Shear: 19.87 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 ------------------------------------------------------------------------------- 500 348 2 324 10| 0.0 3.5 3.5| 0.2 -9.8 -9.6 -19.2 -0.84| 4.4 -3.7 1000 330 2 321 10| 2.2 1.8 3.9| 8.0 -10.9 -2.9 -2.9 -0.03| 6.3 -0.2 1500 355 4 329 11| 3.7 1.2 4.8| 23.5 -11.0 12.5 8.3 0.18| 6.7 1.2 2000 356 6 334 13| 2.7 1.5 4.3| 23.5 -21.5 2.1 1.0 0.06| 6.4 0.4 2500 358 7 337 14| 2.2 1.2 3.4| 49.0 -23.3 25.7 10.3 0.19| 7.6 1.4 3000 360 7 337 14| 1.5 1.0 2.5| 53.0 -28.1 24.9 8.3 0.06| 9.0 0.5 4000 10 7 341 14| 1.1 1.6 2.7| 59.7 -36.4 23.2 5.8 -0.04| 10.1 -0.4 5000 94 10 38 7| 0.6 1.6 2.3| 62.7 -84.1 -21.4 -4.3 -0.15| 10.0 -1.5 6000 109 11 62 6| 0.8 1.4 2.2| 79.4 -93.8 -14.4 -2.4 -0.12| 9.4 -1.1 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251104.12.gif