UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 20 OCT 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1014 10 30.4 24.4 70 6.0 25.9 30 4 302.3 305.9 298.6 359.5 19.31 1 1002 122 28.2 22.2 70 6.0 23.9 17 13 301.2 304.3 296.9 351.4 17.05 2 1000 141 28.0 23.0 74 5.0 24.3 15 14 301.1 304.4 297.5 354.0 17.96 3 925 827 23.8 16.8 65 7.0 19.0 15 14 303.6 306.1 295.0 342.6 13.12 4 888 1185 21.6 14.6 64 7.0 16.9 22 13 304.9 307.1 294.4 340.3 11.85 5 850 1565 18.8 13.8 73 5.0 15.5 30 12 305.8 308.0 294.6 341.1 11.75 6 815 1924 16.0 13.7 86 2.3 14.5 36 12 306.6 308.8 295.1 343.2 12.18 7 700 3202 9.2 4.2 71 5.0 6.3 50 10 312.7 314.1 293.2 335.7 7.41 8 651 3799 5.6 -2.4 56 8.0 1.5 27 15 315.2 316.1 291.9 330.8 4.93 9 647 3849 5.8 -8.2 36 14.0 -0.6 25 15 315.9 316.6 290.6 326.3 3.18 10 633 4028 5.4 -21.6 12 27.0 -3.8 23 15 317.5 317.7 289.1 321.2 1.07 11 604 4410 3.8 -32.2 5 36.0 -5.9 43 11 319.9 320.0 289.2 321.4 0.42 12 600 4463 3.4 -17.6 20 21.0 -4.4 46 10 320.1 320.4 290.4 325.5 1.60 13 572 4849 1.6 -33.4 5 35.0 -7.5 66 6 322.3 322.4 289.9 323.8 0.40 14 559 5034 0.8 -38.2 4 39.0 -8.3 76 4 323.5 323.6 290.1 324.5 0.25 15 546 5223 -0.3 -11.3 43 11.0 -5.0 88 2 324.4 325.0 292.9 334.3 2.95 16 536 5370 -1.9 -7.9 63 6.0 -4.7 102 3 324.2 325.0 293.6 337.3 3.94 17 512 5733 -3.7 -9.7 63 6.0 -6.4 87 4 326.3 327.0 293.9 338.3 3.58 18 500 5920 -4.9 -12.9 53 8.0 -8.2 85 4 327.1 327.6 293.5 336.7 2.83 19 486 6143 -6.1 -25.1 21 19.0 -11.8 28 7 328.3 328.5 292.2 331.9 1.02 20 450 6741 -9.1 -33.1 12 24.0 -14.8 360 8 331.8 331.9 292.7 333.7 0.52 21 400 7640 -16.1 -37.1 15 21.0 -20.1 360 12 334.1 334.1 293.2 335.6 0.40 22 376 8104 -19.7 -38.7 17 19.0 -22.9 317 7 335.3 335.3 293.5 336.6 0.36 23 349 8654 -23.7 -46.7 10 23.0 -26.6 256 5 337.1 337.1 293.7 337.7 0.16 24 327 9129 -25.1 -62.1 2 37.0 -28.1 307 10 341.5 341.5 294.7 341.6 0.03 25 300 9750 -30.1 -60.1 4 30.0 -32.3 295 12 343.0 343.0 295.1 343.1 0.04 26 250 11020 -40.5 -64.5 6 24.0 -41.5 240 12 345.9 345.9 295.7 346.0 0.03 27 200 12500 -53.7 -69.7 12 16.0 -54.0 245 14 347.7 347.7 296.1 347.8 0.02 28 150 14280 -68.3 -78.3 22 10.0 -68.4 290 18 352.4 352.4 297.1 352.5 0.01 29 148 14360 -69.1 -79.1 22 10.0 -69.2 295 16 352.4 352.4 297.1 352.4 0.01 30 120 15581 -78.9 -84.9 37 6.0 -78.9 180 6 356.2 356.2 298.0 356.2 0.00 31 100 16620 -77.7 -84.7 31 7.0 -77.7 245 16 377.6 377.6 301.9 377.6 0.00 32 91 17162 -75.3 -85.3 19 10.0 -75.3 165 2 392.7 392.7 304.2 392.7 0.00 33 83 17690 -78.3 -86.3 26 8.0 -78.3 95 9 397.0 397.0 304.8 397.1 0.00 34 77 18120 -75.7 -86.7 16 11.0 -75.7 209 13 411.1 411.1 306.6 411.1 0.00 35 72 18507 -76.9 -86.9 19 10.0 -76.9 317 16 416.5 416.5 307.3 416.5 0.00 36 70 18670 -72.9 -86.9 10 14.0 -73.0 35 18 428.4 428.4 308.7 428.4 0.00 37 62 19396 -66.9 -86.9 4 20.0 -67.1 133 5 456.8 456.8 311.5 456.9 0.00 38 57 19906 -67.1 -90.1 2 23.0 -67.3 115 11 467.5 467.5 312.4 467.5 0.00 39 50 20710 -61.7 -93.7 1 32.0 -62.1 110 18 498.1 498.1 314.8 498.1 0.00 40 49 20835 -60.5 -93.5 1 33.0 -61.0 125 20 503.8 503.8 315.2 503.8 0.00 41 45 21368 -58.9 -92.9 0 34.0 -59.6 90 23 520.1 520.1 316.3 520.1 0.00 42 37 22591 -60.7 -101.7 0 41.0 -61.4 74 31 545.4 545.4 317.8 545.4 0.00 TRP 120 15581 -78.9 -84.9 37 6.0 -78.9 180 6 356.2 356.2 298.0 356.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 549.55 mb = 5171.43 m = 16966.43 ft Wetbulb zero: 648.10 mb = 3835.14 m = 12582.33 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 56.24 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 930.14 mb = 778.28 m = 2553.38 ft T: 24.10 C 700-500 lapse rate: 5.19 C/km ThetaE index: 22.06 C Layer 700.0- 604.0 mb Conv cond level (CCL): 838.93 mb = 1677.04 m = 5502.05 ft Mean mixing ratio: 15.58 g/kg Conv temperature: 34.14 C = 93.46 F Cap Strength: 2.49 C Lifted Index: -1.46 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.94 C Lifted Index @700 mb: -1.02 C Showalter Index: 1.47 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.70 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.60 Risk: None Energy Index: -0.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 449.83 J/kg Max Up Vert Vel: 29.99 m/s Conv Inhibition (B-): 56.15 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 883.44 mb = 1229.69 m = 4034.37 ft Lev Free Conv (LFC): 798.44 mb = 2096.73 m = 6878.94 ft Equ Level (EL): 188.44 mb = 12868.47 m = 42218.89 ft B at Equ Level: 444.12 J/kg Max Parcel Lev (MPL): 108.44 mb = 16158.46 m = 53012.69 ft Wind level data Storm motion: 62 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 1014 10 30 4 -2.0 -3.5 | 268 5 4.8 0.2 1 1000 141 15 14 -3.6 -13.5 | 342 10 3.2 -9.9 2 925 827 15 14 -3.6 -13.5 | 342 10 3.2 -9.9 3 850 1565 30 12 -6.0 -10.4 | 353 7 0.8 -6.8 4 713 3048 55 10 -8.2 -5.7 | 33 3 -1.4 -2.1 5 700 3202 50 10 -7.7 -6.4 | 17 3 -0.8 -2.8 6 637 3962 20 16 -5.5 -15.0 | 353 11 1.3 -11.4 7 548 5182 85 2 -2.0 -0.2 | 234 6 4.8 3.4 8 528 5486 115 4 -3.6 1.7 | 211 6 3.2 5.3 9 508 5791 80 4 -3.9 -0.7 | 225 4 2.9 2.9 10 500 5920 85 4 -4.0 -0.3 | 221 4 2.8 3.3 11 489 6096 30 6 -3.0 -5.2 | 292 4 3.8 -1.6 12 470 6401 15 10 -2.6 -9.7 | 325 7 4.2 -6.0 13 452 6706 360 8 -0.0 -8.0 | 303 8 6.8 -4.4 14 401 7620 360 12 -0.0 -12.0 | 321 11 6.8 -8.4 15 400 7640 360 12 -0.0 -12.0 | 321 11 6.8 -8.4 16 385 7925 345 8 2.1 -7.7 | 295 10 8.9 -4.1 17 354 8534 245 4 3.6 1.7 | 243 12 10.4 5.3 18 326 9144 310 10 7.7 -6.4 | 281 15 14.5 -2.8 19 313 9449 295 10 9.1 -4.2 | 272 16 15.9 -0.6 20 300 9750 295 12 10.9 -5.1 | 275 18 17.7 -1.5 21 287 10058 305 12 9.8 -6.9 | 281 17 16.6 -3.3 22 275 10363 295 14 12.7 -5.9 | 277 20 19.5 -2.3 23 252 10973 245 10 9.1 4.2 | 244 18 15.9 7.8 24 250 11020 240 12 10.4 6.0 | 241 20 17.2 9.6 25 230 11582 225 12 8.5 8.5 | 232 20 15.3 12.1 26 200 12497 235 14 11.5 8.0 | 238 22 18.3 11.6 27 200 12500 245 14 12.7 5.9 | 244 22 19.5 9.5 28 190 12802 265 12 12.0 1.0 | 256 19 18.8 4.7 29 173 13411 240 14 12.1 7.0 | 241 22 18.9 10.6 30 150 14280 290 18 16.9 -6.2 | 276 24 23.7 -2.5 31 134 14935 335 4 1.7 -3.6 | 270 9 8.5 -0.0 32 127 15240 245 4 3.6 1.7 | 243 12 10.4 5.3 33 121 15545 160 6 -2.1 5.6 | 207 10 4.8 9.3 34 120 15581 180 6 0.0 6.0 | 215 12 6.8 9.6 35 114 15850 280 12 11.8 -2.1 | 265 19 18.6 1.5 36 109 16154 300 8 6.9 -4.0 | 272 14 13.7 -0.4 37 103 16459 235 8 6.6 4.6 | 238 16 13.4 8.2 38 100 16620 245 16 14.5 6.8 | 244 24 21.3 10.4 39 98 16764 240 8 6.9 4.0 | 241 16 13.7 7.6 40 92 17069 220 2 1.3 1.5 | 238 10 8.1 5.1 41 88 17374 40 2 -1.3 -1.5 | 249 6 5.5 2.1 42 79 17983 145 16 -9.2 13.1 | 172 17 -2.4 16.7 43 75 18288 285 10 9.7 -2.6 | 266 17 16.5 1.0 44 71 18593 330 19 9.5 -16.5 | 308 21 16.3 -12.8 45 70 18670 35 18 -10.3 -14.7 | 17 12 -3.5 -11.1 46 64 19202 160 4 -1.4 3.8 | 216 9 5.4 7.4 47 61 19507 120 6 -5.2 3.0 | 194 7 1.6 6.6 48 58 19812 120 10 -8.7 5.0 | 168 9 -1.8 8.6 49 55 20117 105 14 -13.5 3.6 | 137 10 -6.7 7.2 50 52 20422 115 18 -16.3 7.6 | 140 15 -9.5 11.2 51 50 20710 110 18 -16.9 6.2 | 134 14 -10.1 9.8 52 50 20726 130 19 -14.6 12.2 | 154 18 -7.7 15.8 53 47 21031 110 23 -21.6 7.9 | 128 19 -14.8 11.5 54 44 21336 80 23 -22.7 -4.0 | 89 16 -15.8 -0.4 55 39 21946 70 27 -25.4 -9.2 | 73 19 -18.6 -5.6 56 32 22860 85 43 -42.8 -3.7 | 90 36 -36.0 -0.1 Wind Parameters Mean winds (0-6000m): 32.0 at 10.3 knts Storm direction: 62.0 at 7.7 knts Shear (0-3000m) pos: 1.5 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 18.7 neg: 0.0 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 203.20 Bulk Shear: 2.21 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 16 13 339 9| 0.0 10.5 10.5| 11.5 0.0 11.5 23.0 0.78| 11.2 8.8 1000 16 13 341 10| 0.5 5.2 5.8| 12.7 0.0 12.7 12.7 0.76| 6.1 4.6 1500 18 13 343 9| 1.3 3.5 4.7| 15.1 0.0 15.1 10.1 0.69| 5.0 3.5 2000 21 13 346 9| 1.4 2.6 4.1| 16.7 0.0 16.7 8.3 0.67| 4.2 2.8 2500 25 12 349 8| 1.5 2.1 3.6| 17.9 0.0 17.9 7.1 0.66| 3.8 2.5 3000 28 12 351 7| 1.5 1.7 3.3| 18.7 0.0 18.7 6.2 0.65| 3.4 2.2 4000 30 12 354 7| 1.1 2.4 3.5| 18.9 -5.7 13.2 3.3 0.33| 3.8 1.3 5000 30 12 352 7| 2.2 1.9 4.1| 23.1 -6.1 16.9 3.4 0.21| 4.6 1.0 6000 32 10 345 5| 2.0 1.9 4.0| 26.5 -9.7 16.8 2.8 0.19| 4.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251020.00.gif