UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:0000Z 19 APR 25 Station: MMAA WMO ident: 76805 Latitude: 16.83 Longitude: -99.93 Elevation: 28.00 ------------------------------------------------------------------------------- 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 28 31.4 23.4 63 8.0 25.4 210 10 303.9 307.2 298.4 358.2 18.26 1 1007 34 30.8 23.8 66 7.0 25.6 217 10 303.3 306.8 298.5 359.1 18.74 2 1006 39 29.8 22.8 66 7.0 24.7 225 11 302.4 305.7 297.6 354.6 17.63 3 1000 73 29.0 22.0 66 7.0 23.9 270 14 302.1 305.3 297.1 352.0 16.87 4 985 207 27.8 20.8 66 7.0 22.8 273 17 302.3 305.2 296.4 349.2 15.89 5 983 225 27.6 19.6 62 8.0 21.9 273 17 302.2 304.9 295.7 345.8 14.76 6 972 326 29.2 7.2 25 22.0 15.9 275 19 304.8 306.0 290.2 324.7 6.56 7 968 362 30.2 2.2 17 28.0 14.4 275 20 306.2 307.0 288.9 320.4 4.63 8 967 372 30.2 3.2 18 27.0 14.7 276 20 306.3 307.2 289.2 321.6 4.98 9 958 455 29.2 13.2 37 16.0 18.6 277 22 306.1 307.9 293.4 336.2 10.00 10 925 767 28.0 6.0 25 22.0 14.8 280 23 307.9 309.1 291.0 327.4 6.34 11 907 940 27.2 2.2 20 25.0 13.0 272 21 308.9 309.8 290.0 324.2 4.94 12 850 1506 22.6 -0.4 22 23.0 10.2 270 19 309.8 310.6 289.8 323.5 4.37 13 801 2019 18.6 1.6 32 17.0 9.1 243 12 310.9 311.9 291.0 327.6 5.37 14 735 2750 14.0 2.0 44 12.0 7.2 75 6 313.6 314.7 292.4 332.5 6.02 15 710 3042 13.0 -6.0 26 19.0 3.7 75 7 315.6 316.3 290.7 326.7 3.44 16 700 3161 12.0 -6.0 28 18.0 3.2 75 8 315.8 316.4 290.9 327.0 3.49 17 686 3329 10.0 0.0 50 10.0 4.5 78 9 315.4 316.4 292.6 333.1 5.58 18 649 3785 7.2 -5.8 39 13.0 0.9 86 11 317.2 318.0 291.6 329.6 3.82 19 645 3836 6.8 -5.2 42 12.0 0.9 87 11 317.4 318.1 291.8 330.4 4.03 20 638 3925 7.4 -19.6 13 27.0 -2.4 89 12 319.0 319.3 289.8 323.4 1.27 21 637 3938 7.4 -22.6 10 30.0 -2.9 89 12 319.2 319.4 289.5 322.6 0.98 22 625 4094 8.0 -39.0 2 47.0 -3.8 113 10 321.6 321.6 289.5 322.4 0.21 23 508 5765 -2.5 -33.5 7 31.0 -10.4 130 19 328.5 328.6 291.7 330.2 0.45 24 500 5890 -3.5 -33.5 8 30.0 -11.0 135 19 328.8 328.9 291.8 330.5 0.45 25 400 7600 -15.5 -38.5 12 23.0 -19.8 195 19 334.8 334.9 293.4 336.2 0.34 26 391 7772 -16.7 -40.7 11 24.0 -20.8 189 17 335.5 335.5 293.4 336.6 0.28 27 373 8125 -19.9 -42.9 11 23.0 -23.4 175 13 335.8 335.8 293.5 336.7 0.23 28 339 8827 -26.3 -32.3 57 6.0 -27.4 198 12 336.4 336.5 294.1 339.2 0.75 29 318 9287 -30.3 -42.3 30 12.0 -31.7 204 17 337.0 337.1 293.9 338.1 0.29 30 302 9653 -33.3 -47.3 23 14.0 -34.6 213 22 337.8 337.8 294.0 338.5 0.18 31 300 9700 -33.5 -49.5 19 16.0 -34.8 215 23 338.2 338.2 294.0 338.7 0.14 32 284 10085 -36.7 -45.7 39 9.0 -37.5 226 23 338.9 339.0 294.3 339.8 0.23 33 250 10960 -44.1 -54.1 32 10.0 -44.6 250 23 340.5 340.5 294.6 340.9 0.10 34 247 11040 -44.7 -54.7 32 10.0 -45.2 252 25 340.8 340.8 294.6 341.2 0.09 35 227 11597 -47.3 -67.3 8 20.0 -47.9 267 36 345.1 345.1 295.6 345.2 0.02 36 200 12420 -51.9 -69.9 10 18.0 -52.2 290 53 350.6 350.6 296.8 350.6 0.02 37 168 13535 -58.3 -80.3 4 22.0 -58.5 284 41 357.8 357.8 298.2 357.9 0.00 38 150 14240 -63.9 -81.9 7 18.0 -64.0 280 33 360.0 360.0 298.7 360.0 0.00 39 132 15006 -70.7 -83.7 13 13.0 -70.8 280 33 361.3 361.3 299.0 361.3 0.00 40 100 16610 -79.3 -89.3 18 10.0 -79.3 165 23 374.5 374.5 301.4 374.5 0.00 41 93 17024 -78.1 -89.1 15 11.0 -78.1 159 25 384.7 384.7 303.0 384.7 0.00 42 80 17874 -82.7 -91.7 20 9.0 -82.7 175 27 392.2 392.2 304.1 392.2 0.00 43 74 18309 -83.3 -91.3 24 8.0 -83.3 162 14 399.8 399.8 305.2 399.8 0.00 44 70 18620 -80.5 -90.5 17 10.0 -80.5 145 8 412.2 412.2 306.8 412.2 0.00 45 62 19309 -79.7 -89.7 18 10.0 -79.7 31 9 428.5 428.5 308.7 428.5 0.00 46 55 20008 -69.3 -88.3 5 19.0 -69.5 112 11 467.3 467.3 312.4 467.3 0.00 47 50 20580 -68.3 -91.3 2 23.0 -68.5 260 8 482.5 482.5 313.7 482.5 0.00 48 36 22595 -60.1 -94.1 0 34.0 -60.9 103 13 551.3 551.3 318.2 551.3 0.00 49 34 22951 -61.3 -94.3 1 33.0 -62.0 102 16 557.2 557.2 318.5 557.2 0.00 50 31 23531 -56.7 -91.7 0 35.0 -58.0 131 13 584.6 584.6 319.9 584.6 0.00 51 30 23740 -55.9 -90.9 0 35.0 -57.3 120 10 592.2 592.2 320.3 592.3 0.00 52 24 25167 -53.7 -88.7 1 35.0 -55.9 167 10 637.7 637.7 322.2 637.7 0.01 TRP 80 17874 -82.7 -91.7 20 9.0 -82.7 175 27 392.2 392.2 304.1 392.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 535.86 mb = 5366.83 m = 17607.51 ft Wetbulb zero: 643.12 mb = 3859.47 m = 12662.14 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 24.00 % Est. max temperature: 37.24 C = 99.04 F Sfc-Lift cond lev (LCL): 898.36 mb = 1023.40 m = 3357.57 ft T: 26.52 C 700-500 lapse rate: 5.68 C/km ThetaE index: 38.63 C Layer 1006.0- 967.0 mb Conv cond level (CCL): 648.25 mb = 3794.40 m = 12448.66 ft Mean mixing ratio: 9.84 g/kg Conv temperature: 44.84 C = 112.72 F Cap Strength: 6.63 C Lifted Index: 5.33 C Risk: None Lifted Index @300 mb: 3.51 C Lifted Index @700 mb: 5.89 C Showalter Index: 11.01 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 3.10 C K Index: 7.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.14 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 22836.74 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 761.19 mb = 2452.49 m = 8046.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 194 at 11 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 28 210 10 5.0 8.7 | 311 3 2.3 -2.0 1 1000 73 270 14 14.0 -0.0 | 313 15 11.3 -10.6 2 942 610 280 25 24.6 -4.3 | 304 27 21.9 -15.0 3 925 767 280 23 22.7 -4.0 | 306 25 19.9 -14.6 4 878 1219 260 19 18.7 3.3 | 295 18 16.0 -7.3 5 850 1506 270 19 19.0 -0.0 | 303 19 16.3 -10.6 6 818 1829 275 14 13.9 -1.2 | 317 16 11.2 -11.9 7 762 2438 170 6 -1.0 5.9 | 39 6 -3.8 -4.7 8 735 2743 75 6 -5.8 -1.6 | 35 15 -8.5 -12.2 9 700 3161 75 8 -7.7 -2.1 | 39 16 -10.5 -12.7 10 634 3962 90 12 -12.0 0.0 | 54 18 -14.7 -10.6 11 611 4267 150 6 -3.0 5.2 | 47 8 -5.7 -5.4 12 567 4877 110 23 -21.6 7.9 | 84 24 -24.3 -2.8 13 526 5486 120 18 -15.6 9.0 | 85 18 -18.3 -1.6 14 500 5890 135 19 -13.4 13.4 | 100 16 -16.2 2.8 15 487 6096 150 19 -9.5 16.5 | 115 14 -12.2 5.8 16 450 6706 140 16 -10.3 12.3 | 97 13 -13.0 1.6 17 400 7600 195 19 4.9 18.4 | 196 8 2.2 7.7 18 399 7620 195 19 4.9 18.4 | 196 8 2.2 7.7 19 367 8230 170 12 -2.1 11.8 | 104 5 -4.8 1.2 20 338 8839 200 12 4.1 11.3 | 245 2 1.4 0.6 21 311 9449 205 19 8.0 17.2 | 219 8 5.3 6.6 22 300 9700 215 23 13.2 18.8 | 232 13 10.5 8.2 23 250 10960 250 23 21.6 7.9 | 278 19 18.9 -2.8 24 200 12420 290 53 49.8 -18.1 | 301 55 47.1 -28.8 25 198 12497 290 53 49.8 -18.1 | 301 55 47.1 -28.8 26 150 14240 280 33 32.5 -5.7 | 299 34 29.8 -16.4 27 126 15240 280 33 32.5 -5.7 | 299 34 29.8 -16.4 28 114 15850 260 16 15.8 2.8 | 301 15 13.0 -7.9 29 103 16459 190 18 3.1 17.7 | 183 7 0.4 7.1 30 100 16610 165 23 -6.0 22.2 | 143 14 -8.7 11.6 31 97 16764 165 23 -6.0 22.2 | 143 14 -8.7 11.6 32 83 17678 145 31 -17.8 25.4 | 126 25 -20.5 14.8 33 80 17874 175 27 -2.4 26.9 | 163 17 -5.1 16.3 34 78 17983 180 21 0.0 21.0 | 165 11 -2.7 10.4 35 70 18620 145 8 -4.6 6.6 | 61 8 -7.3 -4.1 36 67 18898 160 6 -2.1 5.6 | 44 7 -4.8 -5.0 37 63 19202 15 8 -2.1 -7.7 | 15 19 -4.8 -18.4 38 57 19812 95 14 -13.9 1.2 | 61 19 -16.7 -9.4 39 54 20117 120 10 -8.7 5.0 | 64 13 -11.4 -5.6 40 51 20422 210 14 7.0 12.1 | 251 5 4.3 1.5 41 50 20580 260 8 7.9 1.4 | 331 11 5.2 -9.2 42 44 21336 360 6 -0.0 -6.0 | 9 17 -2.7 -16.6 43 42 21641 40 12 -7.7 -9.2 | 28 22 -10.4 -19.8 44 38 22250 115 8 -7.3 3.4 | 54 12 -10.0 -7.2 45 35 22860 95 16 -15.9 1.4 | 64 21 -18.7 -9.2 46 31 23470 135 14 -9.9 9.9 | 87 13 -12.6 -0.7 47 30 23740 120 10 -8.7 5.0 | 64 13 -11.4 -5.6 48 30 23774 115 12 -10.9 5.1 | 68 15 -13.6 -5.6 49 26 24384 145 10 -5.7 8.2 | 74 9 -8.5 -2.4 50 23 24994 185 10 0.9 10.0 | 70 2 -1.9 -0.7 51 21 25298 135 16 -11.3 11.3 | 93 14 -14.0 0.7 Wind Parameters Mean winds (0-6000m): 164.4 at 14.6 knts Storm direction: 194.4 at 11.0 knts Shear (0-3000m) pos: 3.5 neg: 4.8 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 47.1 neg: -52.0 tot: -4.9 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 91.99 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 ------------------------------------------------------------------------------- 500 273 18 308 19| 22.4 0.0 22.4| 0.1 -11.8 -11.7 -23.4 -0.10| 22.7 -2.3 1000 275 20 306 22| 11.2 2.4 13.6| 3.8 -27.4 -23.6 -23.6 -0.14| 15.5 -2.2 1500 272 20 304 21| 7.0 1.6 8.6| 18.2 -34.8 -16.6 -11.1 -0.08| 12.6 -1.0 2000 271 19 305 19| 5.3 3.8 9.1| 36.4 -43.7 -7.3 -3.7 -0.03| 12.8 -0.4 2500 269 17 307 17| 4.2 5.4 9.6| 44.6 -43.7 0.9 0.4 0.09| 13.3 1.2 3000 270 15 311 16| 3.5 4.8 8.4| 47.1 -52.0 -4.9 -1.6 0.06| 12.5 0.7 4000 272 14 316 15| 2.0 3.6 5.6| 74.0 -52.0 22.0 5.5 0.12| 10.4 1.3 5000 246 14 297 11| 1.4 4.0 5.4| 92.4 -60.6 31.8 6.4 0.13| 11.1 1.5 6000 164 15 117 8| 2.0 3.3 5.3|125.9 -60.6 65.3 10.9 0.18| 10.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20250419.00.gif