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 MMZO... Searching the city database file for: MMZO ... Date:0000Z 10 OCT 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1003 3 30.4 25.8 77 4.6 26.9 290 14 303.3 307.2 300.0 366.8 21.29 1 1000 28 29.8 26.3 82 3.5 27.1 235 10 303.0 307.0 300.3 368.6 22.02 2 925 720 25.4 21.7 80 3.7 22.7 320 10 305.3 308.6 298.5 359.0 17.94 3 909 874 24.2 21.7 86 2.5 22.4 335 11 305.6 309.0 298.8 360.4 18.27 4 893 1032 26.2 16.2 54 10.0 19.2 351 12 309.2 311.7 296.4 348.9 13.08 5 850 1468 23.6 13.6 53 10.0 16.8 35 16 310.9 313.1 295.8 346.4 11.60 6 845 1520 23.4 13.4 53 10.0 16.7 44 14 311.2 313.4 295.8 346.5 11.51 7 766 2369 15.8 11.5 76 4.3 13.0 67 21 311.8 314.0 295.8 346.3 11.20 8 700 3132 10.8 7.5 80 3.3 8.8 90 27 314.4 316.2 295.1 343.5 9.34 9 666 3545 7.4 6.6 95 0.8 6.9 90 33 315.1 316.9 295.3 344.0 9.23 10 554 5044 0.2 0.1 99 0.1 0.1 77 28 323.6 325.0 295.8 346.3 6.98 11 500 5860 -4.7 -5.8 92 1.1 -5.3 85 31 327.3 328.3 295.3 343.8 4.97 12 454 6615 -9.3 -10.1 94 0.8 -9.6 82 32 330.7 331.5 295.3 344.0 3.91 13 442 6822 -9.1 -12.3 78 3.2 -10.5 81 33 333.5 334.2 295.6 345.1 3.37 14 400 7590 -13.5 -17.8 70 4.3 -15.0 95 35 337.4 337.9 295.7 345.8 2.36 15 380 7978 -16.7 -19.6 78 2.9 -17.7 107 34 338.2 338.6 295.7 345.8 2.13 16 361 8363 -17.5 -24.5 54 7.0 -19.6 112 32 342.1 342.4 296.1 347.5 1.46 17 343 8745 -20.3 -29.3 44 9.0 -22.5 103 30 343.4 343.6 296.0 347.1 0.99 18 319 9277 -25.3 -28.8 73 3.5 -26.1 98 31 343.6 343.9 296.1 347.8 1.11 19 304 9625 -28.1 -31.8 71 3.7 -28.8 96 33 344.5 344.7 296.1 347.8 0.88 20 300 9720 -28.9 -33.8 63 4.9 -29.8 95 33 344.6 344.8 296.1 347.5 0.73 21 288 10011 -31.1 -40.1 41 9.0 -32.3 96 35 345.6 345.6 296.0 347.2 0.40 22 278 10261 -32.1 -45.1 26 13.0 -33.6 97 36 347.6 347.7 296.3 348.6 0.25 23 250 11000 -38.7 -47.7 38 9.0 -39.5 100 41 348.5 348.6 296.5 349.4 0.21 24 223 11773 -45.1 -54.1 36 9.0 -45.6 94 42 350.3 350.3 296.8 350.7 0.11 25 203 12393 -49.7 -53.9 61 4.2 -49.9 113 39 352.6 352.6 297.3 353.1 0.12 26 200 12490 -50.5 -55.0 59 4.5 -50.7 125 37 352.8 352.8 297.3 353.3 0.11 27 177 13276 -57.7 -61.5 62 3.8 -57.8 130 34 353.5 353.5 297.4 353.8 0.05 28 163 13791 -62.3 -65.5 65 3.2 -62.3 115 38 354.2 354.2 297.5 354.4 0.04 29 150 14300 -67.1 -70.3 64 3.2 -67.1 115 43 354.5 354.5 297.6 354.6 0.02 30 140 14713 -70.7 -74.2 60 3.5 -70.7 115 46 355.2 355.2 297.8 355.3 0.01 31 135 14927 -72.5 -75.9 60 3.4 -72.5 115 48 355.8 355.8 297.8 355.8 0.01 32 133 15015 -73.3 -76.4 62 3.1 -73.3 115 49 355.9 355.9 297.9 355.9 0.01 33 131 15104 -73.9 -77.1 61 3.2 -73.9 115 49 356.3 356.3 298.0 356.4 0.01 34 130 15148 -74.3 -77.5 61 3.2 -74.3 115 50 356.4 356.4 298.0 356.4 0.01 35 129 15193 -74.7 -77.9 61 3.2 -74.7 115 50 356.5 356.5 298.0 356.5 0.01 36 128 15238 -75.1 -78.5 59 3.4 -75.1 115 51 356.5 356.5 298.0 356.6 0.01 37 127 15284 -75.5 -79.0 58 3.5 -75.5 115 51 356.6 356.6 298.0 356.6 0.01 38 126 15330 -75.9 -79.4 58 3.5 -75.9 115 51 356.7 356.7 298.1 356.7 0.01 39 125 15376 -76.1 -84.1 27 8.0 -76.1 115 52 357.2 357.2 298.1 357.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 551.80 mb = 5077.12 m = 16657.03 ft Wetbulb zero: 552.63 mb = 5063.54 m = 16612.47 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 82.67 % Est. max temperature: 37.87 C = 100.16 F Sfc-Lift cond lev (LCL): 939.08 mb = 585.90 m = 1922.23 ft T: 26.25 C 700-500 lapse rate: 5.68 C/km ThetaE index: 14.01 C Layer 893.0- 845.0 mb Conv cond level (CCL): 820.47 mb = 1774.79 m = 5822.74 ft Mean mixing ratio: 19.54 g/kg Conv temperature: 38.52 C = 101.34 F Cap Strength: 3.91 C Lifted Index: -5.95 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.01 C Lifted Index @700 mb: -3.05 C Showalter Index: -0.44 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 18.30 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 226.20 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2802.01 J/kg Max Up Vert Vel: 74.86 m/s Conv Inhibition (B-): 102.00 J/kg Cap Strength: 3.77 C Lift Cond Lev (LCL): 905.59 mb = 907.64 m = 2977.78 ft Lev Free Conv (LFC): 780.59 mb = 2206.07 m = 7237.66 ft Wind level data Storm motion: 106 at 18 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 1003 3 290 14 13.2 -4.8 | 288 32 30.5 -9.8 1 1000 28 235 10 8.2 5.7 | 268 26 25.5 0.8 2 969 305 320 12 7.7 -9.2 | 300 29 25.0 -14.2 3 937 610 320 10 6.4 -7.7 | 298 27 23.8 -12.6 4 925 720 320 10 6.4 -7.7 | 298 27 23.8 -12.6 5 850 1468 35 16 -9.2 -13.1 | 336 20 8.1 -18.1 6 844 1524 45 14 -9.9 -9.9 | 333 17 7.4 -14.9 7 707 3048 85 27 -26.9 -2.4 | 53 12 -9.6 -7.3 8 700 3132 90 27 -27.0 0.0 | 63 11 -9.7 -5.0 9 632 3962 90 39 -39.0 0.0 | 77 22 -21.7 -5.0 10 564 4877 75 27 -26.1 -7.0 | 36 15 -8.8 -12.0 11 500 5860 85 31 -30.9 -2.7 | 60 16 -13.6 -7.7 12 431 7010 80 33 -32.5 -5.7 | 55 19 -15.2 -10.7 13 400 7590 95 35 -34.9 3.1 | 84 18 -17.5 -1.9 14 367 8230 115 33 -29.9 13.9 | 125 15 -12.6 9.0 15 338 8839 100 29 -28.6 5.0 | 90 11 -11.2 0.1 16 300 9720 95 33 -32.9 2.9 | 82 16 -15.6 -2.1 17 250 11000 100 41 -40.4 7.1 | 95 23 -23.1 2.1 18 209 12192 90 43 -43.0 0.0 | 79 26 -25.7 -5.0 19 200 12490 125 37 -30.3 21.2 | 141 21 -13.0 16.2 20 181 13106 135 33 -23.3 23.3 | 162 19 -6.0 18.4 21 165 13716 115 37 -33.5 15.6 | 123 19 -16.2 10.7 22 150 14300 115 43 -39.0 18.2 | 121 25 -21.6 13.2 23 122 15545 115 53 -48.0 22.4 | 120 35 -30.7 17.4 Wind Parameters Mean winds (0-6000m): 76.0 at 24.0 knts Storm direction: 106.0 at 18.0 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 121.6 deg Storm rel helicity (0-3000m) pos: 255.9 neg: -53.4 tot: 202.5 m^2/s^2 ave: 67.5 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 6.6 10^-3/s Energy-Hel index: 3.70 Bulk Rich Number: 19.32 Bulk Shear: 145.00 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 ------------------------------------------------------------------------------- 500 299 11 291 29| 7.3 0.0 7.3| 89.4 -51.5 37.8 75.7 0.25| 21.5 5.4 1000 315 11 297 28| 6.6 0.0 6.6|130.8 -53.4 77.4 77.4 0.39| 14.2 5.6 1500 342 12 308 27| 8.1 0.0 8.1|191.5 -53.4 138.1 92.1 0.50| 14.1 7.1 2000 7 13 319 24| 7.4 0.0 7.4|211.3 -53.4 157.9 78.9 0.54| 12.2 6.5 2500 29 14 330 20| 7.1 0.0 7.1|233.2 -53.4 179.8 71.9 0.59| 11.0 6.5 3000 47 16 341 17| 6.8 0.0 6.8|255.9 -53.4 202.5 67.5 0.63| 10.4 6.6 4000 70 20 9 12| 5.9 0.8 6.7|279.0 -55.4 223.5 55.9 0.59| 9.6 5.7 5000 74 23 23 12| 4.7 0.9 5.6|281.5-112.7 168.8 33.8 0.37| 9.2 3.4 6000 76 24 29 12| 4.3 0.7 5.1|303.7-113.3 190.4 31.7 0.40| 8.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251010.00.gif