UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 20 APR 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 1016 10 23.0 19.6 81 3.4 20.6 90 4 294.8 297.4 293.2 335.7 14.27 1 1000 151 22.0 18.6 81 3.4 19.7 115 21 295.1 297.6 292.9 334.2 13.61 2 986 274 23.0 19.5 81 3.5 20.6 123 29 297.3 300.0 294.2 339.7 14.62 3 925 828 20.0 14.0 68 6.0 16.1 135 31 299.8 301.8 292.2 331.8 10.92 4 877 1284 17.4 12.4 72 5.0 14.2 148 23 301.7 303.6 292.3 332.3 10.37 5 860 1450 18.0 4.0 39 14.0 10.1 152 20 304.0 305.1 289.3 321.9 5.93 6 850 1550 17.4 5.4 45 12.0 10.4 155 18 304.4 305.6 290.1 324.4 6.63 7 787 2200 11.6 2.6 54 9.0 6.7 139 20 304.9 306.0 289.6 322.8 5.87 8 777 2307 12.8 -11.2 18 24.0 2.7 139 20 307.3 307.7 286.8 314.0 2.09 9 763 2461 16.2 -28.8 3 45.0 2.0 137 18 312.6 312.7 286.8 314.3 0.46 10 718 2974 13.4 140 14 315.0 11 700 3188 13.6 145 12 317.5 12 607 4367 5.4 -42.6 2 48.0 -5.5 322 3 321.3 321.3 289.3 321.9 0.15 13 587 4640 5.0 48 2 323.9 14 515 5688 -4.3 -27.3 15 23.0 -10.8 208 5 325.0 325.2 291.1 327.9 0.79 15 505 5842 -5.7 -29.7 13 24.0 -11.9 186 7 325.2 325.3 291.0 327.5 0.64 16 500 5920 -6.3 -29.3 14 23.0 -12.3 180 8 325.4 325.5 291.1 327.8 0.68 17 499 5936 -6.5 -29.5 14 23.0 -12.5 179 8 325.3 325.4 291.0 327.7 0.66 18 492 6047 -5.3 -43.3 3 38.0 -12.7 173 8 328.1 328.1 291.3 328.7 0.17 19 481 6226 -5.5 -47.5 2 42.0 -13.0 139 7 330.0 330.0 291.8 330.4 0.11 20 404 7575 -16.5 -51.5 3 35.0 -21.0 332 6 332.6 332.6 292.5 332.9 0.08 21 400 7650 -17.3 -45.3 7 28.0 -21.4 340 6 332.5 332.5 292.6 333.2 0.17 22 343 8776 -27.5 -40.5 28 13.0 -29.2 314 13 333.6 333.7 293.0 334.9 0.33 23 301 9697 -36.1 -39.9 68 3.8 -36.5 280 26 334.2 334.3 293.2 335.7 0.39 24 300 9720 -36.5 -40.0 70 3.5 -36.9 280 27 333.9 334.0 293.2 335.4 0.39 25 278 10247 -38.9 -50.9 27 12.0 -39.7 274 35 337.8 337.8 293.9 338.3 0.13 26 257 10784 -43.1 -53.1 32 10.0 -43.6 271 25 339.3 339.3 294.3 339.7 0.11 27 250 10970 -44.3 -56.3 25 12.0 -44.9 270 21 340.2 340.2 294.4 340.5 0.07 28 238 11299 -45.9 -65.9 9 20.0 -46.5 281 34 342.6 342.6 295.0 342.7 0.02 29 200 12440 -53.1 -75.1 5 22.0 -53.4 305 70 348.7 348.7 296.4 348.7 0.01 30 195 12601 -54.2 -75.7 5 21.4 -54.5 305 74 349.4 349.4 296.5 349.4 0.01 31 160 13833 -63.1 -80.1 8 17.0 -63.2 279 56 354.8 354.8 297.7 354.8 0.00 32 151 14189 -60.5 -83.5 3 23.0 -60.7 266 53 365.2 365.2 299.7 365.2 0.00 33 150 14230 -60.7 -83.7 3 23.0 -60.9 265 53 365.5 365.5 299.8 365.5 0.00 34 126 15287 -70.5 -90.5 4 20.0 -70.6 268 48 366.5 366.5 299.9 366.5 0.00 35 100 16630 -78.3 -91.3 10 13.0 -78.3 240 39 376.4 376.4 301.6 376.4 0.00 36 96 16862 -80.5 -91.5 14 11.0 -80.5 240 43 376.6 376.6 301.7 376.6 0.00 37 76 18192 -78.1 -90.1 13 12.0 -78.1 197 33 407.6 407.6 306.2 407.6 0.00 38 70 18660 -80.3 -91.3 14 11.0 -80.3 240 18 412.6 412.6 306.8 412.6 0.00 39 69 18741 -80.3 -91.3 14 11.0 -80.3 233 19 414.3 414.3 307.0 414.3 0.00 40 64 19170 -75.7 -89.7 9 14.0 -75.7 284 13 433.4 433.4 309.2 433.4 0.00 41 62 19353 -76.7 -89.7 11 13.0 -76.7 325 8 435.1 435.1 309.4 435.1 0.00 42 57 19844 -69.3 -89.3 4 20.0 -69.5 135 3 462.5 462.5 312.0 462.5 0.00 43 50 20630 -66.7 -92.7 1 26.0 -67.0 360 12 486.3 486.3 314.0 486.3 0.00 44 46 21134 -66.9 -94.9 1 28.0 -67.2 356 8 497.6 497.6 314.8 497.6 0.00 45 43 21542 -65.9 -95.9 1 30.0 -66.2 58 12 509.7 509.7 315.6 509.7 0.00 46 42 21687 -61.7 -94.7 0 33.0 -62.3 86 15 523.6 523.6 316.5 523.6 0.00 47 33 23189 -59.3 -93.3 0 34.0 -60.2 115 23 567.3 567.3 319.0 567.3 0.00 48 30 23790 -56.5 -91.5 0 35.0 -57.9 110 12 590.6 590.6 320.2 590.6 0.00 49 25 24962 -51.3 -87.3 1 36.0 -53.9 87 10 637.2 637.2 322.2 637.2 0.01 50 20 26420 -49.5 -85.5 1 36.0 -53.1 70 23 684.7 684.7 323.9 684.8 0.01 51 16 27882 -49.3 -85.3 1 36.0 -53.6 63 22 730.4 730.4 325.4 730.6 0.02 52 14 28772 -42.3 -80.3 1 38.0 -49.9 88 30 782.6 782.6 326.8 783.0 0.05 53 13 29273 -42.5 -80.5 1 38.0 -50.3 90 33 798.7 798.7 327.2 799.1 0.05 TRP 96 16862 -80.5 -91.5 14 11.0 -80.5 240 43 376.6 376.6 301.7 376.6 0.00 WND 195 12601 -54.2 -75.7 5 21.4 -54.5 305 74 349.4 349.4 296.5 349.4 0.01 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 548.29 mb = 5203.80 m = 17072.61 ft Wetbulb zero: 722.05 mb = 2926.91 m = 9602.60 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 55.06 % Est. max temperature: 31.39 C = 88.50 F Sfc-Lift cond lev (LCL): 966.79 mb = 444.50 m = 1458.33 ft T: 22.08 C 700-500 lapse rate: 7.28 C/km ThetaE index: 10.38 C Layer 860.0- 850.0 mb Conv cond level (CCL): 820.59 mb = 1847.28 m = 6060.57 ft Mean mixing ratio: 12.95 g/kg Conv temperature: 32.88 C = 91.18 F Cap Strength: 7.40 C Lifted Index: 2.41 C Risk: None Lifted Index @300 mb: 0.34 C Lifted Index @700 mb: 7.40 C Showalter Index: 7.74 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 11.70 C K Index: -18.50 Risk: None Sweat Index: 108.80 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.72 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 41452.72 J/kg Cap Strength: 7.28 C Lift Cond Lev (LCL): 905.06 mb = 1014.33 m = 3327.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 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 1016 10 90 4 -4.0 0.0 | 16 10 -2.8 -10.0 1 1000 151 115 21 -19.0 8.9 | 86 18 -17.8 -1.1 2 982 305 125 31 -25.4 17.8 | 108 25 -24.2 7.8 3 925 828 135 31 -21.9 21.9 | 120 24 -20.7 11.9 4 850 1550 155 18 -7.6 16.3 | 134 9 -6.4 6.3 5 822 1829 160 18 -6.2 16.9 | 144 8 -5.0 6.9 6 793 2134 140 21 -13.5 16.1 | 116 14 -12.3 6.1 7 738 2743 135 16 -11.3 11.3 | 97 10 -10.1 1.3 8 700 3188 145 12 -6.9 9.8 | 88 6 -5.7 -0.2 9 686 3353 160 12 -4.1 11.3 | 113 3 -2.9 1.3 10 661 3658 145 8 -4.6 6.6 | 44 5 -3.4 -3.5 11 636 3962 215 4 2.3 3.3 | 333 8 3.5 -6.7 12 590 4572 25 2 -0.8 -1.8 | 358 12 0.3 -11.8 13 569 4877 180 2 0.0 2.0 | 352 8 1.2 -8.0 14 548 5182 255 2 1.9 0.5 | 342 10 3.1 -9.5 15 527 5486 240 4 3.5 2.0 | 330 9 4.6 -8.0 16 508 5791 190 6 1.0 5.9 | 332 5 2.2 -4.1 17 500 5920 180 8 0.0 8.0 | 330 2 1.2 -2.0 18 489 6096 170 8 -1.4 7.9 | 5 2 -0.2 -2.1 19 452 6706 20 2 -0.7 -1.9 | 358 12 0.5 -11.9 20 434 7010 25 2 -0.8 -1.8 | 358 12 0.3 -11.8 21 418 7315 305 4 3.3 -2.3 | 340 13 4.5 -12.3 22 400 7650 340 6 2.1 -5.6 | 348 16 3.2 -15.7 23 385 7925 5 6 -0.5 -6.0 | 358 16 0.7 -16.0 24 354 8534 310 10 7.7 -6.4 | 332 19 8.8 -16.5 25 339 8839 315 14 9.9 -9.9 | 331 23 11.1 -19.9 26 312 9449 280 21 20.7 -3.6 | 302 26 21.9 -13.7 27 300 9720 280 27 26.6 -4.7 | 298 31 27.8 -14.7 28 286 10058 275 39 38.9 -3.4 | 289 42 40.0 -13.4 29 250 10970 270 21 21.0 -0.0 | 294 24 22.2 -10.0 30 250 10973 270 23 23.0 -0.0 | 293 26 24.2 -10.0 31 218 11887 300 53 45.9 -26.5 | 308 60 47.1 -36.5 32 200 12440 305 70 57.3 -40.2 | 311 77 58.5 -50.2 33 195 12601 305 74 60.6 -42.4 | 310 81 61.8 -52.5 34 189 12802 305 74 60.6 -42.4 | 310 81 61.8 -52.5 35 171 13411 300 68 58.9 -34.0 | 306 74 60.1 -44.0 36 155 14021 270 51 51.0 -0.0 | 281 53 52.2 -10.0 37 150 14230 265 53 52.8 4.6 | 276 54 54.0 -5.4 38 108 16154 270 43 43.0 -0.0 | 283 45 44.2 -10.0 39 100 16630 240 39 33.8 19.5 | 255 36 35.0 9.5 40 98 16764 240 39 33.8 19.5 | 255 36 35.0 9.5 41 96 16862 240 43 37.2 21.5 | 253 40 38.4 11.5 42 88 17374 225 27 19.1 19.1 | 246 22 20.3 9.1 43 79 17983 180 37 0.0 37.0 | 183 27 1.2 27.0 44 75 18288 205 31 13.1 28.1 | 218 23 14.3 18.1 45 71 18593 275 18 17.9 -1.6 | 301 22 19.1 -11.6 46 70 18660 240 18 15.6 9.0 | 273 17 16.8 -1.0 47 67 18898 220 21 13.5 16.1 | 248 16 14.7 6.1 48 61 19507 355 4 0.3 -4.0 | 354 14 1.5 -14.0 49 57 19812 105 2 -1.9 0.5 | 4 10 -0.7 -9.5 50 55 20117 285 6 5.8 -1.6 | 329 14 7.0 -11.6 51 52 20422 340 8 2.7 -7.5 | 347 18 3.9 -17.5 52 50 20630 360 12 -0.0 -12.0 | 357 22 1.2 -22.0 53 47 21031 5 10 -0.9 -10.0 | 359 20 0.3 -20.0 54 45 21336 340 6 2.1 -5.6 | 348 16 3.2 -15.7 55 42 21641 85 14 -13.9 -1.2 | 49 17 -12.8 -11.2 56 38 22250 90 27 -27.0 0.0 | 69 28 -25.8 -10.0 57 35 22860 95 23 -22.9 2.0 | 70 23 -21.7 -8.0 58 33 23165 115 23 -20.8 9.7 | 89 20 -19.7 -0.3 59 30 23774 120 16 -13.9 8.0 | 81 13 -12.7 -2.0 60 30 23790 110 12 -11.3 4.1 | 60 12 -10.1 -5.9 61 27 24384 95 8 -8.0 0.7 | 36 12 -6.8 -9.3 62 26 24689 115 12 -10.9 5.1 | 63 11 -9.7 -5.0 63 25 24994 85 10 -10.0 -0.9 | 39 14 -8.8 -10.9 64 24 25298 45 12 -8.5 -8.5 | 22 20 -7.3 -18.5 65 23 25603 130 8 -6.1 5.1 | 45 7 -4.9 -4.9 66 22 25908 85 8 -8.0 -0.7 | 32 13 -6.8 -10.7 67 21 26213 65 12 -10.9 -5.1 | 33 18 -9.7 -15.1 68 20 26420 70 23 -21.6 -7.9 | 49 27 -20.4 -17.9 69 19 26518 60 23 -19.9 -11.5 | 41 29 -18.7 -21.5 70 18 26822 70 21 -19.7 -7.2 | 47 25 -18.5 -17.2 71 15 27432 60 23 -19.9 -11.5 | 41 29 -18.7 -21.5 72 14 27737 90 31 -31.0 0.0 | 71 31 -29.8 -10.0 73 12 28346 90 35 -35.0 0.0 | 73 35 -33.8 -10.0 74 10 28956 75 33 -31.9 -8.5 | 59 36 -30.7 -18.6 75 9 29261 100 41 -40.4 7.1 | 86 39 -39.2 -2.9 76 8 29566 90 29 -29.0 0.0 | 70 30 -27.8 -10.0 Wind Parameters Mean winds (0-6000m): 143.3 at 13.5 knts Storm direction: 173.3 at 10.1 knts Shear (0-3000m) pos: 2.5 neg: 0.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 156.0 neg: -28.2 tot: 127.7 m^2/s^2 ave: 42.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.94 Bulk Shear: 20.97 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 ------------------------------------------------------------------------------- 500 123 24 99 19| 28.8 0.0 28.8|111.9 0.0 111.9 223.9 0.85| 32.5 27.7 1000 129 27 110 21| 13.0 0.0 13.0|141.6 0.0 141.6 141.6 0.81| 20.1 16.3 1500 134 26 114 19| 5.9 0.0 5.9|152.5 0.0 152.5 101.6 0.69| 17.0 11.8 2000 138 24 117 17| 4.5 0.6 5.0|156.0 -7.9 148.1 74.0 0.59| 14.4 8.4 2500 138 23 117 16| 3.6 1.1 4.7|156.0 -22.8 133.1 53.2 0.46| 12.7 5.8 3000 138 22 115 15| 2.5 0.9 3.4|156.0 -28.2 127.7 42.6 0.39| 11.4 4.5 4000 140 19 112 12| 1.6 0.7 2.3|157.3 -38.4 118.9 29.7 0.21| 10.8 2.3 5000 140 15 102 9| 0.8 0.3 1.1|178.2 -45.0 133.1 26.6 0.22| 10.2 2.2 6000 143 13 96 7| 0.9 0.8 1.6|179.2 -52.6 126.6 21.1 0.18| 9.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250420.12.gif