UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 12 OCT 25 Station: MMVR WMO ident: 76692 Latitude: 19.15 Longitude: -96.12 Elevation: 35.00 ------------------------------------------------------------------------------- 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 1008 35 23.2 18.9 77 4.3 20.2 255 12 295.7 298.2 293.1 335.2 13.76 1 1007 41 22.8 19.4 81 3.4 20.5 256 11 295.4 297.9 293.3 336.2 14.22 2 1000 82 24.8 18.8 69 6.0 20.6 265 6 298.0 300.5 293.8 337.9 13.78 3 973 324 24.2 17.2 65 7.0 19.4 261 16 299.7 302.0 293.6 337.1 12.79 4 925 768 21.6 13.6 60 8.0 16.4 300 14 301.4 303.3 292.4 332.8 10.64 5 863 1361 16.0 13.1 83 2.9 14.1 340 12 301.6 303.6 292.9 334.2 11.04 6 850 1490 16.4 8.4 59 8.0 11.6 340 12 303.3 304.8 291.0 327.7 8.16 7 841 1581 16.6 8.6 59 8.0 11.7 325 14 304.5 306.0 291.6 329.6 8.36 8 780 2221 13.0 8.0 72 5.0 9.9 335 14 307.2 308.8 292.7 333.5 8.66 9 731 2768 12.0 5.0 62 7.0 7.9 338 17 311.9 313.3 293.1 335.1 7.50 10 700 3130 8.6 3.6 71 5.0 5.7 325 16 312.0 313.4 292.8 334.0 7.10 11 667 3526 5.2 -0.8 65 6.0 2.1 315 11 312.5 313.6 291.6 329.5 5.42 12 664 3563 6.8 -7.2 36 14.0 0.3 317 10 314.7 315.4 290.4 325.5 3.35 13 649 3751 7.8 -17.2 15 25.0 -1.7 327 6 317.9 318.2 289.7 323.1 1.53 14 626 4048 6.8 -39.2 2 46.0 -4.4 342 3 320.1 320.1 289.0 320.8 0.20 15 584 4613 2.0 -30.0 7 32.0 -6.9 22 5 320.9 321.0 289.6 322.9 0.54 16 575 4738 2.8 -44.2 2 47.0 -7.2 33 8 323.3 323.3 289.9 323.8 0.13 17 527 5440 -0.3 -38.3 4 38.0 -9.2 15 16 327.7 327.8 291.3 328.7 0.27 18 515 5624 0.2 -47.8 1 48.0 -9.4 34 15 330.5 330.5 291.9 330.9 0.10 19 500 5860 -1.7 -47.7 2 46.0 -10.6 80 12 331.0 331.0 292.1 331.4 0.10 20 400 7580 -16.7 -45.7 6 29.0 -21.0 65 23 333.3 333.3 292.7 333.9 0.16 21 390 7770 -18.5 -46.5 7 28.0 -22.4 62 22 333.3 333.4 292.8 333.9 0.15 22 370 8161 -21.9 -48.9 7 27.0 -25.1 56 21 333.9 333.9 292.9 334.4 0.12 23 359 8383 -21.9 -55.9 3 34.0 -25.4 60 20 336.8 336.8 293.6 337.0 0.05 24 340 8782 -25.3 -55.3 4 30.0 -28.1 59 16 337.4 337.4 293.7 337.7 0.06 25 333 8933 -23.9 -59.9 2 36.0 -27.1 55 14 341.4 341.4 294.7 341.5 0.04 26 310 9454 -26.7 -67.7 1 41.0 -29.5 47 15 344.5 344.5 295.4 344.6 0.01 27 300 9690 -28.7 -64.7 2 36.0 -31.2 45 18 344.9 344.9 295.5 345.0 0.02 28 250 10970 -39.3 -68.3 3 29.0 -40.5 70 12 347.6 347.6 296.1 347.7 0.02 29 200 12450 -52.9 -69.9 11 17.0 -53.2 70 19 349.0 349.0 296.4 349.1 0.02 30 150 14250 -66.5 -76.5 23 10.0 -66.5 75 19 355.5 355.5 297.8 355.6 0.01 31 104 16380 -80.9 -87.9 30 7.0 -80.9 45 21 367.3 367.3 300.1 367.3 0.00 32 100 16600 -80.5 -87.5 30 7.0 -80.5 65 23 372.2 372.2 300.9 372.2 0.00 33 91 17136 -79.3 -86.3 31 7.0 -79.3 58 17 384.8 384.8 303.0 384.8 0.00 34 88 17329 -76.1 -86.1 19 10.0 -76.2 51 13 394.9 394.9 304.5 394.9 0.00 35 79 17952 -77.1 -86.1 22 9.0 -77.1 42 14 405.2 405.2 305.9 405.2 0.00 36 73 18413 -72.7 -85.7 12 13.0 -72.8 44 19 423.7 423.7 308.2 423.8 0.00 37 70 18660 -72.5 -86.5 10 14.0 -72.6 125 14 429.3 429.3 308.7 429.3 0.00 38 61 19465 -73.1 -88.1 8 15.0 -73.2 102 18 445.2 445.2 310.4 445.2 0.00 39 50 20650 -65.1 -91.1 2 26.0 -65.4 60 18 490.1 490.1 314.2 490.1 0.00 40 49 20774 -62.7 -91.7 1 29.0 -63.1 51 14 498.6 498.6 314.8 498.6 0.00 41 40 22038 -58.3 -92.3 1 34.0 -59.2 96 24 539.4 539.4 317.5 539.5 0.00 42 33 23242 -60.7 87 30 563.6 TRP 104 16380 -80.9 -87.9 30 7.0 -80.9 45 21 367.3 367.3 300.1 367.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 531.65 mb = 5371.74 m = 17623.62 ft Freezing level: 519.80 mb = 5550.23 m = 18209.20 ft Freezing level: 513.42 mb = 5648.83 m = 18532.68 ft Wetbulb zero: 661.71 mb = 3591.76 m = 11783.84 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 42.17 % Est. max temperature: 29.80 C = 85.63 F Sfc-Lift cond lev (LCL): 946.55 mb = 565.74 m = 1856.09 ft T: 22.78 C 700-500 lapse rate: 3.77 C/km ThetaE index: 14.29 C Layer 700.0- 584.0 mb Conv cond level (CCL): 730.64 mb = 2771.90 m = 9094.07 ft Mean mixing ratio: 12.12 g/kg Conv temperature: 39.44 C = 103.00 F Cap Strength: 7.50 C Lifted Index: 7.01 C Risk: None Lifted Index @300 mb: 8.14 C Lifted Index @700 mb: 2.37 C Showalter Index: 10.64 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 10.10 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 136.80 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.24 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 21349.96 J/kg Cap Strength: 7.50 C Lift Cond Lev (LCL): 864.52 mb = 1346.29 m = 4416.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 9 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 1008 35 255 12 11.6 3.1 | 228 18 13.3 12.2 1 1000 82 265 6 6.0 0.5 | 219 12 7.7 9.6 2 975 305 260 16 15.8 2.8 | 236 21 17.5 11.8 3 942 610 285 16 15.5 -4.1 | 254 18 17.2 4.9 4 925 768 300 14 12.1 -7.0 | 262 14 13.9 2.0 5 909 914 305 10 8.2 -5.7 | 252 10 9.9 3.3 6 877 1219 340 12 4.1 -11.3 | 291 6 5.9 -2.2 7 850 1490 340 12 4.1 -11.3 | 291 6 5.9 -2.2 8 847 1524 325 14 8.0 -11.5 | 284 10 9.8 -2.4 9 788 2134 330 12 6.0 -10.4 | 280 8 7.8 -1.3 10 760 2438 350 18 3.1 -17.7 | 331 10 4.9 -8.7 11 700 3130 325 16 9.2 -13.1 | 290 12 10.9 -4.1 12 681 3353 305 14 11.5 -8.0 | 266 13 13.2 1.0 13 632 3962 340 2 0.7 -1.9 | 199 8 2.4 7.2 14 608 4267 350 6 1.0 -5.9 | 222 4 2.8 3.1 15 586 4572 20 4 -1.4 -3.8 | 184 5 0.4 5.3 16 564 4877 45 12 -8.5 -8.5 | 95 7 -6.7 0.6 17 544 5182 40 18 -11.6 -13.8 | 64 11 -9.8 -4.7 18 524 5486 10 16 -2.8 -15.8 | 9 7 -1.0 -6.7 19 504 5791 65 14 -12.7 -5.9 | 106 11 -10.9 3.1 20 500 5860 80 12 -11.8 -2.1 | 125 12 -10.1 7.0 21 485 6096 80 14 -13.8 -2.4 | 119 14 -12.0 6.6 22 448 6706 60 21 -18.2 -10.5 | 85 16 -16.4 -1.5 23 431 7010 70 21 -19.7 -7.2 | 96 18 -18.0 1.9 24 400 7580 65 23 -20.8 -9.7 | 88 19 -19.1 -0.7 25 366 8230 55 21 -17.2 -12.0 | 79 16 -15.4 -3.0 26 351 8534 65 18 -16.3 -7.6 | 96 15 -14.6 1.4 27 323 9144 50 12 -9.2 -7.7 | 100 8 -7.4 1.3 28 300 9690 45 18 -12.7 -12.7 | 71 12 -11.0 -3.7 29 285 10058 55 18 -14.7 -10.3 | 84 13 -13.0 -1.3 30 273 10363 45 18 -12.7 -12.7 | 71 12 -11.0 -3.7 31 261 10668 70 18 -16.9 -6.2 | 101 15 -15.2 2.9 32 250 10970 70 12 -11.3 -4.1 | 117 11 -9.5 4.9 33 208 12192 60 19 -16.5 -9.5 | 88 15 -14.7 -0.5 34 200 12450 70 19 -17.9 -6.5 | 99 16 -16.1 2.5 35 150 14250 75 19 -18.4 -4.9 | 104 17 -16.6 4.1 36 141 14630 85 16 -15.9 -1.4 | 118 16 -14.2 7.7 37 108 16154 90 18 -18.0 0.0 | 119 19 -16.2 9.0 38 104 16380 45 21 -14.8 -14.8 | 66 14 -13.1 -5.8 39 103 16459 45 21 -14.8 -14.8 | 66 14 -13.1 -5.8 40 100 16600 65 23 -20.8 -9.7 | 88 19 -19.1 -0.7 41 97 16764 75 19 -18.4 -4.9 | 104 17 -16.6 4.1 42 92 17069 60 19 -16.5 -9.5 | 88 15 -14.7 -0.5 43 87 17374 50 12 -9.2 -7.7 | 100 8 -7.4 1.3 44 83 17678 75 8 -7.7 -2.1 | 139 9 -6.0 7.0 45 79 17983 40 14 -9.0 -10.7 | 77 7 -7.2 -1.7 46 75 18288 35 16 -9.2 -13.1 | 61 8 -7.4 -4.1 47 71 18593 55 23 -18.8 -13.2 | 76 18 -17.1 -4.1 48 70 18660 125 14 -11.5 8.0 | 150 20 -9.7 17.1 49 67 18898 125 14 -11.5 8.0 | 150 20 -9.7 17.1 50 64 19202 80 19 -18.7 -3.3 | 109 18 -17.0 5.7 51 61 19507 105 18 -17.4 4.7 | 131 21 -15.6 13.7 52 55 20117 130 18 -13.8 11.6 | 150 24 -12.0 20.6 53 52 20422 95 8 -8.0 0.7 | 147 12 -6.2 9.7 54 50 20650 60 18 -15.6 -9.0 | 90 14 -13.8 0.0 55 49 20726 50 14 -10.7 -9.0 | 90 9 -9.0 0.0 56 43 21336 70 21 -19.7 -7.2 | 96 18 -18.0 1.9 57 41 21641 100 25 -24.6 4.3 | 120 26 -22.9 13.4 58 38 21946 80 19 -18.7 -3.3 | 109 18 -17.0 5.7 59 36 22250 85 31 -30.9 -2.7 | 102 30 -29.1 6.3 60 29 23165 90 29 -29.0 0.0 | 108 29 -27.2 9.0 61 28 23470 70 35 -32.9 -12.0 | 85 31 -31.1 -2.9 Wind Parameters Mean winds (0-6000m): 341.0 at 12.3 knts Storm direction: 11.0 at 9.2 knts Shear (0-3000m) pos: 3.7 neg: 0.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 67.5 deg Storm rel helicity (0-3000m) pos: 81.5 neg: -28.4 tot: 53.1 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.45 Bulk Shear: 31.58 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 ------------------------------------------------------------------------------- 500 265 13 235 18| 7.2 0.0 7.2| 38.5 -2.7 35.8 71.7 0.44| 16.6 7.4 1000 281 13 246 16| 6.2 0.0 6.2| 57.4 -7.1 50.3 50.3 0.38| 14.6 5.5 1500 298 13 256 13| 5.1 0.0 5.1| 64.3 -9.1 55.2 36.8 0.36| 12.6 4.5 2000 306 13 263 12| 3.8 0.0 3.8| 64.3 -10.3 54.1 27.0 0.33| 9.9 3.3 2500 315 13 271 11| 4.5 0.0 4.5| 81.5 -13.2 68.2 27.3 0.40| 9.8 4.0 3000 320 14 278 11| 3.7 0.9 4.7| 81.5 -28.4 53.1 17.7 0.26| 9.1 2.4 4000 319 13 273 10| 2.7 1.3 4.0| 81.7 -64.5 17.2 4.3 -0.01| 9.3 -0.1 5000 326 12 274 8| 3.6 1.1 4.6| 83.9 -79.2 4.7 0.9 -0.12| 9.3 -1.1 6000 341 12 294 6| 3.0 0.9 3.9|119.7-101.2 18.5 3.1 -0.04| 10.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251012.12.gif