UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 24 APR 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 69 SFC 957 448 22.0 19.2 84 2.8 20.1 100 5 298.9 301.6 294.8 342.0 14.79 2 956 457 23.4 20.1 82 3.3 21.1 100 5 300.4 303.3 295.8 346.3 15.68 3 925 748 20.0 19.3 96 0.7 19.5 110 12 299.8 302.6 295.5 344.8 15.41 4 915 842 19.0 18.8 99 0.2 18.9 118 10 299.7 302.4 295.2 343.8 15.09 5 850 1478 17.0 16.9 99 0.1 17.0 155 21 304.0 306.6 295.9 346.8 14.40 6 786 2144 13.4 10.9 85 2.5 11.8 215 14 307.0 308.9 294.0 338.6 10.48 7 760 2429 16.2 8.2 59 8.0 11.2 232 11 313.0 314.7 294.6 340.9 9.02 8 700 3125 11.6 2.6 54 9.0 6.5 255 8 315.3 316.6 293.3 336.2 6.61 9 696 3173 11.2 2.2 54 9.0 6.1 278 7 315.4 316.6 293.3 335.8 6.46 10 646 3791 8.6 -14.4 18 23.0 -0.9 252 11 319.3 319.6 290.5 325.8 1.94 11 548 5121 -3.7 -18.7 30 15.0 -8.8 243 23 320.0 320.3 290.4 325.4 1.59 12 500 5840 -7.1 -38.1 6 31.0 -13.5 280 23 324.4 324.4 290.4 325.5 0.29 13 491 5981 -6.9 -44.9 3 38.0 -13.7 283 25 326.3 326.3 290.8 326.9 0.14 14 400 7540 -18.7 -51.7 4 33.0 -22.6 285 31 330.7 330.7 292.0 331.0 0.08 15 379 7942 -21.1 -60.1 2 39.0 -24.6 282 40 332.7 332.7 292.4 332.8 0.03 16 345 8631 -26.1 -37.1 35 11.0 -27.8 277 57 334.9 335.0 293.5 336.7 0.46 17 341 8716 -26.7 -37.7 35 11.0 -28.3 276 59 335.2 335.3 293.6 336.9 0.44 18 339 8758 -26.9 -34.9 47 8.0 -28.2 276 60 335.5 335.7 293.7 337.7 0.58 19 338 8780 -26.9 -32.9 57 6.0 -28.0 276 60 335.8 336.0 293.9 338.5 0.71 20 306 9490 -32.9 -41.9 40 9.0 -33.9 271 69 337.1 337.2 293.9 338.3 0.31 21 301 9607 -33.7 -45.7 29 12.0 -34.8 270 70 337.6 337.6 293.9 338.4 0.21 22 300 9630 -33.9 -45.9 29 12.0 -35.0 270 70 337.6 337.6 293.9 338.4 0.21 23 296 9724 -34.5 -44.5 36 10.0 -35.5 270 70 338.0 338.1 294.1 339.0 0.25 24 268 10410 -40.3 -44.8 62 4.5 -40.7 270 66 339.3 339.4 294.4 340.4 0.26 25 250 10880 -44.3 -48.2 65 3.9 -44.6 270 64 340.2 340.2 294.6 341.0 0.19 26 232 11375 -48.7 -51.7 71 3.0 -48.8 272 65 340.9 340.9 294.7 341.4 0.14 27 224 11604 -50.7 -56.7 49 6.0 -50.9 273 65 341.2 341.3 294.7 341.6 0.08 28 200 12330 -57.5 -62.3 54 4.8 -57.6 280 66 341.7 341.7 294.8 341.9 0.04 29 185 12819 -61.1 -66.1 51 5.0 -61.2 286 78 343.6 343.6 295.2 343.7 0.03 30 174 13198 -63.7 -71.1 36 7.3 -63.8 290 88 345.3 345.3 295.6 345.4 0.02 31 171 13305 -64.5 -72.5 32 8.0 -64.6 295 88 345.8 345.8 295.7 345.8 0.01 32 162 13637 -63.1 -77.1 13 14.0 -63.2 284 72 353.5 353.5 297.4 353.5 0.01 33 150 14110 -63.9 -83.9 5 20.0 -64.0 275 60 360.0 360.0 298.7 360.0 0.00 34 129 15029 -65.1 -87.1 3 22.0 -65.2 267 57 373.7 373.7 301.2 373.7 0.00 35 100 16550 -72.1 -93.1 3 21.0 -72.2 275 49 388.4 388.4 303.6 388.4 0.00 36 94 16914 -74.1 -93.1 4 19.0 -74.2 273 44 391.4 391.4 304.0 391.4 0.00 37 74 18307 -76.3 -91.3 8 15.0 -76.3 231 23 414.5 414.5 307.0 414.5 0.00 38 70 18630 -75.1 -90.1 8 15.0 -75.2 255 18 423.7 423.7 308.2 423.7 0.00 39 64 19158 -70.1 -88.1 5 18.0 -70.2 338 15 445.7 445.7 310.4 445.7 0.00 40 60 19541 -72.1 -90.1 5 18.0 -72.2 300 4 449.5 449.5 310.8 449.5 0.00 41 50 20630 -67.3 -90.3 2 23.0 -67.5 10 4 484.9 484.9 313.8 484.9 0.00 42 46 21134 -65.7 -90.7 2 25.0 -66.0 38 6 500.5 500.5 315.0 500.5 0.00 43 43 21547 -61.9 -89.9 1 28.0 -62.4 55 13 519.5 519.5 316.3 519.6 0.00 44 40 21993 -62.5 -90.5 1 28.0 -63.0 115 6 528.9 528.9 316.9 528.9 0.00 45 38 22312 -59.5 -90.5 1 31.0 -60.3 0 9 544.4 544.4 317.8 544.4 0.00 46 35 22824 -60.5 -90.5 1 30.0 -61.3 63 14 554.7 554.7 318.3 554.7 0.00 47 30 23790 -57.7 -90.7 1 33.0 -58.9 160 4 587.3 587.3 320.0 587.4 0.00 48 27 24464 -53.1 -88.1 1 35.0 -55.2 141 7 618.2 618.2 321.4 618.3 0.01 49 24 25224 -53.9 -87.9 1 34.0 -56.1 94 8 637.1 637.1 322.2 637.1 0.01 50 20 26410 -49.3 -85.3 1 36.0 -53.0 125 2 685.3 685.3 324.0 685.4 0.01 51 17 27482 -46.7 -83.7 1 37.0 -51.8 181 3 726.2 726.2 325.3 726.4 0.02 TRP 171 13305 -64.5 -72.5 32 8.0 -64.6 295 88 345.8 345.8 295.7 345.8 0.01 WND 174 13198 -63.7 -71.1 36 7.3 -63.8 290 88 345.3 345.3 295.6 345.4 0.02 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 577.48 mb = 4720.75 m = 15487.84 ft Wetbulb zero: 652.21 mb = 3711.99 m = 12178.30 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 52.78 % Est. max temperature: 28.99 C = 84.18 F Sfc-Lift cond lev (LCL): 918.63 mb = 807.96 m = 2650.74 ft T: 19.36 C 700-500 lapse rate: 6.89 C/km ThetaE index: 15.48 C Layer 700.0- 500.0 mb Conv cond level (CCL): 897.73 mb = 1006.64 m = 3302.58 ft Mean mixing ratio: 15.06 g/kg Conv temperature: 23.86 C = 74.96 F Cap Strength: 3.82 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.87 C Lifted Index @700 mb: 2.38 C Showalter Index: -2.96 C Risk: Severe thunderstorms possible Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 24.00 C K Index: 32.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 395.19 Risk: Showers and thunderstorms possible Energy Index: -4.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 834.18 J/kg Max Up Vert Vel: 40.85 m/s Conv Inhibition (B-): 5.96 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 896.08 mb = 1022.56 m = 3354.82 ft Lev Free Conv (LFC): 811.08 mb = 1876.60 m = 6156.76 ft Equ Level (EL): 781.08 mb = 2197.03 m = 7208.01 ft B at Equ Level: 15.32 J/kg Max Parcel Lev (MPL): 761.08 mb = 2417.23 m = 7930.45 ft Wind level data Storm motion: 268 at 12 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 ---------------------------------------------------------- 0 957 448 100 5 -4.9 0.9 | 92 17 -17.1 0.5 1 925 748 110 12 -11.3 4.1 | 99 24 -23.4 3.7 2 907 914 125 8 -6.6 4.6 | 103 19 -18.7 4.2 3 876 1219 125 6 -4.9 3.4 | 100 17 -17.1 3.0 4 850 1478 155 21 -8.9 19.0 | 132 28 -21.0 18.6 5 845 1524 150 25 -12.5 21.7 | 131 33 -24.7 21.3 6 787 2134 215 14 8.0 11.5 | 160 12 -4.1 11.1 7 732 2743 250 8 7.5 2.7 | 117 5 -4.6 2.3 8 706 3048 240 6 5.2 3.0 | 111 7 -7.0 2.6 9 700 3125 255 8 7.7 2.1 | 111 5 -4.4 1.7 10 681 3353 10 2 -0.3 -2.0 | 79 13 -12.5 -2.4 11 655 3658 255 8 7.7 2.1 | 111 5 -4.4 1.7 12 608 4267 240 23 19.9 11.5 | 215 14 7.8 11.1 13 522 5486 245 23 20.8 9.7 | 223 13 8.7 9.3 14 500 5840 280 23 22.7 -4.0 | 293 11 10.5 -4.4 15 483 6096 285 27 26.1 -7.0 | 298 16 13.9 -7.4 16 446 6706 270 27 27.0 -0.0 | 272 15 14.8 -0.4 17 412 7315 285 29 28.0 -7.5 | 296 18 15.8 -7.9 18 400 7540 285 31 29.9 -8.0 | 295 20 17.8 -8.4 19 334 8839 275 62 61.8 -5.4 | 277 50 49.6 -5.8 20 300 9630 270 70 70.0 -0.0 | 270 58 57.8 -0.4 21 250 10880 270 64 64.0 -0.0 | 270 52 51.8 -0.4 22 204 12192 275 66 65.7 -5.8 | 277 54 53.6 -6.1 23 200 12330 280 66 65.0 -11.5 | 283 54 52.8 -11.9 24 174 13198 290 88 82.7 -30.1 | 293 77 70.5 -30.5 25 171 13305 295 88 79.8 -37.2 | 299 77 67.6 -37.6 26 168 13411 295 89 80.7 -37.6 | 299 78 68.5 -38.0 27 160 13716 280 66 65.0 -11.5 | 283 54 52.8 -11.9 28 150 14110 275 60 59.8 -5.2 | 277 48 47.6 -5.6 29 124 15240 265 56 55.8 4.9 | 264 44 43.6 4.5 30 100 16550 275 49 48.8 -4.3 | 277 37 36.7 -4.7 31 96 16764 275 49 48.8 -4.3 | 277 37 36.7 -4.7 32 91 17069 270 39 39.0 -0.0 | 271 27 26.8 -0.4 33 82 17678 300 29 25.1 -14.5 | 319 20 13.0 -14.9 34 78 17983 280 18 17.7 -3.1 | 302 7 5.6 -3.5 35 74 18288 230 23 17.6 14.8 | 201 15 5.5 14.4 36 70 18593 255 18 17.4 4.7 | 231 7 5.2 4.3 37 70 18630 255 18 17.4 4.7 | 231 7 5.2 4.3 38 67 18898 255 19 18.4 4.9 | 234 8 6.2 4.5 39 64 19202 350 14 2.4 -13.8 | 34 17 -9.7 -14.2 40 60 19507 310 4 3.1 -2.6 | 72 10 -9.1 -3.0 41 57 19812 230 4 3.1 2.6 | 103 9 -9.1 2.2 42 55 20117 280 12 11.8 -2.1 | 8 2 -0.3 -2.5 43 52 20422 345 10 2.6 -9.7 | 44 14 -9.6 -10.1 44 50 20630 10 4 -0.7 -3.9 | 71 14 -12.9 -4.3 45 49 20726 15 4 -1.0 -3.9 | 72 14 -13.2 -4.3 46 47 21031 55 8 -6.6 -4.6 | 75 19 -18.7 -5.0 47 45 21336 10 4 -0.7 -3.9 | 71 14 -12.9 -4.3 48 42 21641 70 16 -15.0 -5.5 | 78 28 -27.2 -5.9 49 40 21946 150 6 -3.0 5.2 | 108 16 -15.2 4.8 50 38 22250 345 6 1.6 -5.8 | 60 12 -10.6 -6.2 51 37 22555 45 18 -12.7 -12.7 | 62 28 -24.9 -13.1 52 33 23165 85 10 -10.0 -0.9 | 87 22 -22.1 -1.3 53 30 23774 165 6 -1.6 5.8 | 112 15 -13.7 5.4 54 30 23790 160 4 -1.4 3.8 | 104 14 -13.5 3.4 55 29 24079 105 4 -3.9 1.0 | 92 16 -16.0 0.6 56 27 24384 145 6 -3.4 4.9 | 106 16 -15.6 4.5 57 26 24689 130 8 -6.1 5.1 | 105 19 -18.3 4.8 58 24 25298 90 8 -8.0 0.0 | 89 20 -20.2 -0.4 59 22 25908 155 4 -1.7 3.6 | 103 14 -13.9 3.2 60 21 26213 75 8 -7.7 -2.1 | 83 20 -19.9 -2.5 61 20 26410 125 2 -1.6 1.1 | 93 14 -13.8 0.8 62 18 26822 170 2 -0.3 2.0 | 97 13 -12.5 1.6 63 16 27127 190 4 0.7 3.9 | 107 12 -11.5 3.5 64 15 27432 160 10 -3.4 9.4 | 120 18 -15.6 9.0 Wind Parameters Mean winds (0-6000m): 238.2 at 16.2 knts Storm direction: 268.2 at 12.2 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -21.9 deg Storm rel helicity (0-3000m) pos: 183.7 neg: -25.9 tot: 157.8 m^2/s^2 ave: 52.6 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 3.0 10^-3/s Energy-Hel index: 0.92 Bulk Rich Number: 12.18 Bulk Shear: 68.46 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 ------------------------------------------------------------------------------- 500 111 9 98 21| 4.0 0.0 4.0| 22.0 0.0 22.0 44.0 0.33| 12.5 4.1 1000 125 9 104 20| 8.5 0.0 8.5| 85.0 -2.5 82.5 82.5 0.51| 14.2 7.2 1500 147 13 119 22| 6.3 0.0 6.3|171.9 -2.5 169.3 112.9 0.53| 17.2 9.1 2000 161 13 127 21| 3.8 0.0 3.8|176.8 -5.5 171.4 85.7 0.43| 15.8 6.8 2500 172 12 131 18| 2.3 0.0 2.3|176.8 -11.3 165.6 66.2 0.34| 13.8 4.6 3000 177 11 130 17| 1.4 0.0 1.4|183.7 -25.9 157.8 52.6 0.21| 14.3 3.0 4000 204 12 146 13| 1.0 3.0 4.0|202.0 -27.0 175.0 43.7 0.28| 13.9 3.9 5000 221 14 165 11| 1.0 2.4 3.4|207.2 -27.0 180.2 36.0 0.29| 11.3 3.3 6000 238 16 191 8| 2.0 2.3 4.3|251.8 -42.2 209.6 34.9 0.33| 11.3 3.7 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250424.12.gif