UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 10 OCT 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 154 SFC 967 448 22.4 22.2 99 0.2 22.3 230 2 298.4 301.6 296.6 349.9 17.69 2 966 457 21.6 21.4 99 0.2 21.5 221 2 297.7 300.7 295.8 346.5 16.84 3 956 547 20.4 20.2 99 0.2 20.3 126 3 297.4 300.2 295.0 343.0 15.78 4 929 794 20.8 19.5 92 1.3 19.9 68 6 300.2 303.0 295.7 345.7 15.54 5 925 831 20.4 19.2 93 1.2 19.6 70 6 300.2 303.0 295.5 345.0 15.31 6 850 1561 15.8 15.7 99 0.1 15.7 65 18 302.7 305.2 294.8 342.1 13.32 7 785 2234 11.8 11.7 99 0.1 11.7 88 18 305.4 307.4 294.0 338.6 11.07 8 700 3189 7.0 7.0 100 0.0 7.0 85 19 310.2 311.9 293.8 337.9 9.02 9 651 3784 4.4 4.4 100 0.0 4.4 88 18 313.8 315.3 294.1 339.0 8.09 10 622 4153 0.8 0.8 100 0.0 0.8 89 18 313.8 315.0 292.9 334.3 6.54 11 532 5401 -3.3 -3.3 100 0.0 -3.3 67 26 323.2 324.3 294.7 341.7 5.65 12 500 5890 -5.9 -5.9 100 0.0 -5.9 70 23 325.8 326.8 294.8 342.2 4.93 13 400 7610 -15.1 -15.2 99 0.1 -15.2 65 10 335.4 336.0 295.7 345.6 2.94 14 396 7686 -15.5 -15.6 99 0.1 -15.6 67 9 335.8 336.4 295.7 345.9 2.87 15 326 9129 -23.9 -24.1 98 0.2 -23.9 327 8 343.4 343.8 296.5 349.6 1.67 16 321 9242 -24.5 -26.4 84 1.9 -25.0 323 7 344.1 344.4 296.5 349.3 1.38 17 300 9730 -28.7 -29.3 95 0.6 -28.8 245 6 344.9 345.2 296.4 349.2 1.13 18 259 10766 -36.5 -38.2 84 1.7 -36.7 155 3 348.3 348.4 296.7 350.4 0.55 19 250 11010 -38.7 -40.3 85 1.6 -38.9 155 2 348.5 348.6 296.7 350.3 0.46 20 200 12500 -51.9 -53.0 88 1.1 -52.0 30 6 350.6 350.6 296.9 351.2 0.14 21 185 12997 -56.5 -57.7 86 1.2 -56.5 40 9 351.0 351.1 297.0 351.4 0.09 22 150 14290 -66.9 -68.5 80 1.6 -66.9 35 16 354.8 354.8 297.7 355.0 0.03 23 145 14494 -68.7 -70.4 79 1.7 -68.7 37 17 355.2 355.2 297.7 355.3 0.02 24 115 15853 -78.1 -80.2 71 2.1 -78.1 55 39 362.1 362.1 299.1 362.1 0.01 25 100 16650 -79.3 -81.4 71 2.1 -79.3 30 12 374.5 374.5 301.4 374.5 0.01 26 92 17120 -82.1 -84.3 69 2.2 -82.1 360 21 378.0 378.0 301.9 378.0 0.00 27 87 17437 -77.7 -79.7 73 2.0 -77.7 35 20 392.9 392.9 304.2 393.0 0.01 28 73 18440 -78.3 -80.4 71 2.1 -78.3 128 18 411.9 411.9 306.7 411.9 0.01 29 71 18599 -78.5 -80.6 71 2.1 -78.5 140 22 414.8 414.8 307.1 414.8 0.01 30 70 18680 -76.1 -78.1 73 2.0 -76.1 80 29 421.6 421.6 307.9 421.6 0.01 31 69 18763 -74.9 -76.8 75 1.9 -74.9 80 29 425.9 425.9 308.4 426.0 0.02 32 65 19111 -74.3 -76.2 75 1.9 -74.3 95 12 434.5 434.5 309.3 434.6 0.02 33 63 19295 -70.3 -72.5 73 2.2 -70.4 89 8 447.3 447.3 310.6 447.5 0.03 34 50 20690 -64.3 -65.8 82 1.5 -64.4 100 18 492.0 492.0 314.4 492.6 0.11 35 49 20814 -62.1 -63.6 82 1.5 -62.2 73 15 500.0 500.1 315.0 501.0 0.15 36 42 21761 -64.3 -65.8 82 1.5 -64.4 59 21 517.1 517.2 316.2 518.0 0.13 37 37 22547 -58.7 -60.2 83 1.5 -58.9 87 28 550.6 550.7 318.2 552.7 0.31 38 30 23870 -56.5 -58.1 82 1.6 -56.8 115 19 590.6 590.8 320.3 594.2 0.50 39 29 24085 -54.1 -57.2 69 3.1 -54.6 114 21 603.0 603.2 320.9 607.2 0.58 40 27 24541 -55.1 -56.6 83 1.5 -55.4 84 14 612.6 612.9 321.4 617.6 0.67 41 26 24781 -53.5 -56.7 68 3.2 -54.2 88 15 623.8 624.1 321.9 629.0 0.69 42 23 25573 -50.5 -54.1 66 3.6 -51.5 112 19 654.9 655.3 323.2 663.4 1.06 43 20 26480 -50.9 -54.1 69 3.2 -51.8 80 23 680.4 680.9 324.1 690.5 1.22 44 17 27542 -49.1 -53.5 60 4.4 -50.7 79 16 718.5 719.2 325.4 732.1 1.55 45 14 28810 -51.3 -55.0 65 3.7 -52.7 77 25 752.1 752.8 326.4 766.5 1.57 TRP 92 17120 -82.1 -84.3 69 2.2 -82.1 360 21 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 604.44 mb = 4396.24 m = 14423.20 ft Wetbulb zero: 604.85 mb = 4375.96 m = 14356.64 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 99.10 % Est. max temperature: 27.98 C = 82.37 F Sfc-Lift cond lev (LCL): 964.70 mb = 468.57 m = 1537.28 ft T: 21.44 C 700-500 lapse rate: 4.78 C/km ThetaE index: 7.84 C Layer 925.0- 651.0 mb Conv cond level (CCL): 891.02 mb = 1154.16 m = 3786.56 ft Mean mixing ratio: 15.06 g/kg Conv temperature: 25.27 C = 77.48 F Cap Strength: 0.65 C Lifted Index: -0.82 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.89 C Lifted Index @700 mb: -1.98 C Showalter Index: 0.06 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.60 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 247.40 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 310.94 J/kg Max Up Vert Vel: 24.94 m/s Conv Inhibition (B-): 5.65 J/kg Cap Strength: 0.65 C Lift Cond Lev (LCL): 906.68 mb = 1003.72 m = 3293.01 ft Lev Free Conv (LFC): 871.68 mb = 1343.59 m = 4408.05 ft Equ Level (EL): 431.68 mb = 7022.53 m = 23039.53 ft B at Equ Level: 310.93 J/kg Max Parcel Lev (MPL): 261.68 mb = 10693.38 m = 35082.84 ft Wind level data Storm motion: 106 at 14 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 ---------------------------------------------------------- 0 967 448 230 2 1.5 1.3 | 280 15 14.9 -2.7 1 949 610 60 4 -3.5 -2.0 | 301 12 9.9 -6.0 2 925 831 70 6 -5.6 -2.1 | 308 10 7.8 -6.0 3 916 914 85 12 -12.0 -1.0 | 344 5 1.4 -5.0 4 854 1524 65 19 -17.2 -8.0 | 18 13 -3.8 -12.0 5 850 1561 65 18 -16.3 -7.6 | 14 12 -2.9 -11.6 6 766 2438 95 18 -17.9 1.6 | 62 5 -4.5 -2.4 7 700 3189 85 19 -18.9 -1.7 | 45 8 -5.5 -5.6 8 612 4267 90 18 -18.0 0.0 | 49 6 -4.6 -4.0 9 546 5182 50 25 -19.2 -16.1 | 16 21 -5.8 -20.0 10 526 5486 75 27 -26.1 -7.0 | 49 17 -12.7 -10.9 11 500 5890 70 23 -21.6 -7.9 | 35 14 -8.2 -11.8 12 468 6401 70 18 -16.9 -6.2 | 19 11 -3.5 -10.1 13 450 6706 105 16 -15.5 4.1 | 95 2 -2.1 0.2 14 416 7315 90 14 -14.0 0.0 | 9 4 -0.6 -4.0 15 400 7610 65 10 -9.1 -4.2 | 332 9 4.3 -8.2 16 399 7620 65 10 -9.1 -4.2 | 332 9 4.3 -8.2 17 383 7925 75 6 -5.8 -1.6 | 306 9 7.6 -5.5 18 368 8230 45 2 -1.4 -1.4 | 294 13 12.0 -5.4 19 353 8534 245 2 1.8 0.8 | 282 16 15.2 -3.1 20 339 8839 290 4 3.8 -1.4 | 287 18 17.2 -5.3 21 325 9144 330 8 4.0 -6.9 | 302 21 17.4 -10.9 22 312 9449 305 6 4.9 -3.4 | 292 20 18.3 -7.4 23 300 9730 245 6 5.4 2.5 | 274 19 18.8 -1.4 24 299 9754 250 6 5.6 2.1 | 276 19 19.0 -1.9 25 286 10058 255 8 7.7 2.1 | 275 21 21.1 -1.9 26 274 10363 235 6 4.9 3.4 | 272 18 18.3 -0.5 27 262 10668 155 4 -1.7 3.6 | 272 12 11.7 -0.3 28 250 11010 155 2 -0.8 1.8 | 280 13 12.5 -2.1 29 240 11278 275 2 2.0 -0.2 | 285 16 15.4 -4.1 30 229 11582 195 2 0.5 1.9 | 278 14 13.9 -2.0 31 219 11887 150 2 -1.0 1.7 | 280 13 12.4 -2.2 32 209 12192 45 2 -1.4 -1.4 | 294 13 12.0 -5.4 33 200 12497 25 2 -0.8 -1.8 | 295 14 12.5 -5.8 34 200 12500 30 6 -3.0 -5.2 | 311 14 10.4 -9.2 35 164 13716 55 14 -11.5 -8.0 | 351 12 1.9 -12.0 36 150 14290 35 16 -9.2 -13.1 | 346 18 4.2 -17.1 37 149 14326 35 14 -8.0 -11.5 | 341 16 5.4 -15.4 38 115 15850 55 39 -31.9 -22.4 | 35 32 -18.6 -26.3 39 109 16154 65 37 -33.5 -15.6 | 46 28 -20.1 -19.6 40 103 16459 65 18 -16.3 -7.6 | 14 12 -2.9 -11.6 41 100 16650 30 12 -6.0 -10.4 | 333 16 7.4 -14.3 42 98 16764 30 12 -6.0 -10.4 | 333 16 7.4 -14.3 43 93 17069 355 10 0.9 -10.0 | 314 20 14.3 -13.9 44 92 17120 360 21 -0.0 -21.0 | 332 28 13.4 -25.0 45 88 17374 30 21 -10.5 -18.2 | 353 22 2.9 -22.1 46 79 17983 75 10 -9.7 -2.6 | 330 8 3.7 -6.5 47 71 18593 145 21 -12.0 17.2 | 186 13 1.3 13.2 48 70 18680 80 29 -28.6 -5.0 | 59 18 -15.2 -9.0 49 67 18898 80 29 -28.6 -5.0 | 59 18 -15.2 -9.0 50 64 19202 100 6 -5.9 1.0 | 291 8 7.5 -2.9 51 61 19507 70 12 -11.3 -4.1 | 345 8 2.1 -8.1 52 58 19812 55 14 -11.5 -8.0 | 351 12 1.9 -12.0 53 55 20117 80 12 -11.8 -2.1 | 345 6 1.6 -6.0 54 52 20422 75 14 -13.5 -3.6 | 1 8 -0.1 -7.6 55 50 20690 100 18 -17.7 3.1 | 79 4 -4.3 -0.8 56 50 20726 60 16 -13.9 -8.0 | 2 12 -0.5 -12.0 57 47 21031 105 12 -11.6 3.1 | 295 2 1.8 -0.9 58 45 21336 55 12 -9.8 -6.9 | 342 11 3.6 -10.8 59 41 21946 60 25 -21.7 -12.5 | 27 18 -8.3 -16.5 60 39 22250 90 29 -29.0 0.0 | 76 16 -15.6 -4.0 61 35 22860 85 27 -26.9 -2.4 | 65 15 -13.5 -6.3 62 32 23470 115 33 -29.9 13.9 | 121 19 -16.5 10.0 63 30 23774 95 19 -18.9 1.7 | 67 6 -5.5 -2.3 64 30 23870 115 19 -17.2 8.0 | 137 6 -3.8 4.1 65 29 24079 115 21 -19.0 8.9 | 131 7 -5.6 4.9 66 26 24689 75 12 -11.6 -3.1 | 346 7 1.8 -7.1 67 25 24994 115 21 -19.0 8.9 | 131 7 -5.6 4.9 68 24 25298 70 16 -15.0 -5.5 | 10 10 -1.6 -9.4 69 23 25603 115 19 -17.2 8.0 | 137 6 -3.8 4.1 70 22 25908 75 14 -13.5 -3.6 | 1 8 -0.1 -7.6 71 21 26213 80 18 -17.7 -3.1 | 31 8 -4.3 -7.1 72 20 26480 80 23 -22.7 -4.0 | 49 12 -9.3 -8.0 73 20 26518 70 19 -17.9 -6.5 | 23 11 -4.5 -10.5 74 17 27127 80 16 -15.8 -2.8 | 19 7 -2.4 -6.7 75 15 27432 70 27 -25.4 -9.2 | 42 18 -12.0 -13.2 76 10 28956 100 19 -18.7 3.3 | 83 5 -5.3 -0.7 Wind Parameters Mean winds (0-6000m): 76.5 at 18.6 knts Storm direction: 106.5 at 14.0 knts Shear (0-3000m) pos: 1.5 neg: 3.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 125.5 deg Storm rel helicity (0-3000m) pos: 45.1 neg: -4.3 tot: 40.8 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 13.61 Bulk Shear: 22.85 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 74 5 304 10| 0.0 14.5 14.5| 24.9 0.0 24.9 49.7 0.62| 17.5 10.9 1000 74 10 333 8| 0.0 10.3 10.3| 31.6 0.0 31.6 31.6 0.58| 12.5 7.3 1500 72 13 352 8| 1.2 6.9 8.0| 38.1 -1.1 37.0 24.7 0.55| 10.1 5.6 2000 77 14 4 7| 2.2 5.2 7.4| 44.9 -1.1 43.8 21.9 0.58| 8.9 5.1 2500 80 15 13 7| 1.8 4.5 6.2| 44.9 -3.2 41.7 16.7 0.51| 7.6 3.8 3000 82 16 19 7| 1.5 3.8 5.2| 45.1 -4.3 40.8 13.6 0.48| 6.5 3.1 4000 83 16 27 7| 1.2 3.1 4.3| 45.8 -6.3 39.5 9.9 0.41| 5.5 2.3 5000 78 18 28 9| 1.4 3.1 4.5| 90.0 -30.1 60.0 12.0 0.32| 6.7 2.1 6000 76 19 30 10| 1.4 2.3 3.7| 94.9 -53.3 41.6 6.9 0.20| 6.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251010.00.gif