UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 7 NOV 25 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1011 27 26.0 18.0 61 8.0 20.5 340 5 298.2 300.6 293.3 335.8 12.95 1 1000 124 26.2 16.2 54 10.0 19.5 355 3 299.4 301.5 292.6 333.4 11.66 2 989 221 25.6 17.6 61 8.0 20.1 4 4 299.7 302.1 293.7 337.4 12.91 3 942 649 24.8 -0.2 19 25.0 11.6 41 8 303.1 303.8 287.2 315.3 4.00 4 925 808 23.4 3.4 27 20.0 12.1 55 10 303.2 304.2 288.5 319.2 5.28 5 850 1536 17.2 1.2 34 16.0 8.6 155 3 304.2 305.1 288.5 319.1 4.91 6 768 2388 9.0 -1.0 49 10.0 3.9 116 4 304.3 305.1 288.2 318.4 4.63 7 758 2496 8.2 -2.8 46 11.0 2.9 111 4 304.6 305.3 287.8 317.2 4.10 8 747 2618 10.4 -23.6 7 34.0 -0.6 105 4 308.2 308.4 285.6 310.8 0.76 9 732 2786 10.6 -30.4 4 41.0 -1.2 97 5 310.2 310.3 285.9 311.7 0.42 10 700 3158 9.8 -37.2 2 47.0 -2.1 80 5 313.3 313.4 286.8 314.2 0.22 11 634 3976 7.6 30 9 319.8 12 500 5890 -3.7 -41.7 3 38.0 -11.6 270 17 328.5 328.6 291.5 329.3 0.20 13 486 6114 -4.5 -41.5 4 37.0 -12.2 271 18 330.2 330.3 292.0 331.0 0.21 14 400 7610 -17.1 -49.1 4 32.0 -21.4 280 24 332.8 332.8 292.6 333.2 0.11 15 381 7972 -20.3 -49.3 6 29.0 -23.9 277 26 333.2 333.2 292.7 333.7 0.11 16 300 9690 -34.7 -53.7 13 19.0 -36.0 265 34 336.5 336.5 293.5 336.8 0.09 17 277 10243 -39.7 -54.7 19 15.0 -40.5 263 35 337.0 337.0 293.7 337.3 0.08 18 251 10913 -44.1 -57.1 22 13.0 -44.7 260 36 340.1 340.1 294.4 340.4 0.07 19 250 10940 -44.3 -58.3 20 14.0 -44.9 260 36 340.2 340.2 294.4 340.4 0.06 20 222 11725 -48.9 -67.9 9 19.0 -49.4 257 35 344.9 344.9 295.5 345.0 0.02 21 200 12400 -54.3 -68.3 16 14.0 -54.5 255 34 346.8 346.8 295.9 346.9 0.02 22 181 13034 -59.5 -71.5 20 12.0 -59.6 253 36 348.3 348.3 296.3 348.4 0.01 23 150 14190 -67.3 -77.3 23 10.0 -67.4 250 40 354.2 354.2 297.5 354.2 0.01 24 146 14352 -68.3 -76.3 31 8.0 -68.4 250 40 355.2 355.2 297.7 355.2 0.01 25 136 14776 -69.9 -79.9 22 10.0 -69.9 249 39 359.6 359.6 298.6 359.6 0.00 26 132 14954 -68.7 -80.7 16 12.0 -68.8 248 38 364.8 364.8 299.7 364.9 0.00 27 100 16580 -77.5 -88.5 15 11.0 -77.5 245 34 378.0 378.0 301.9 378.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 543.88 mb = 5263.27 m = 17267.75 ft Wetbulb zero: 748.82 mb = 2597.47 m = 8521.77 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 31.88 % Est. max temperature: 31.83 C = 89.30 F Sfc-Lift cond lev (LCL): 899.57 mb = 1048.01 m = 3438.33 ft T: 21.36 C 700-500 lapse rate: 4.94 C/km ThetaE index: 22.12 C Layer 942.0- 925.0 mb Conv cond level (CCL): 570.66 mb = 4824.37 m = 15827.80 ft Mean mixing ratio: 8.13 g/kg Conv temperature: 51.59 C = 124.87 F Cap Strength: 9.34 C Lifted Index: 9.70 C Risk: None Lifted Index @300 mb: 8.41 C Lifted Index @700 mb: 7.08 C Showalter Index: 13.18 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 4.90 C K Index: -24.90 Risk: None Sweat Index: 37.40 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.86 J/kg Max Up Vert Vel: 5.81 m/s Conv Inhibition (B-): 7319.42 J/kg Cap Strength: 9.69 C Lift Cond Lev (LCL): 772.96 mb = 2334.07 m = 7657.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 6 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 1011 27 340 5 1.7 -4.7 | 100 2 -1.8 0.3 1 1000 124 355 3 0.3 -3.0 | 122 4 -3.2 2.0 2 925 808 55 10 -8.2 -5.7 | 86 12 -11.7 -0.7 3 850 1536 155 3 -1.3 2.7 | 149 9 -4.7 7.7 4 700 3158 80 5 -4.9 -0.9 | 116 9 -8.4 4.1 5 500 5890 270 17 17.0 -0.0 | 250 14 13.5 5.0 6 400 7610 280 24 23.6 -4.2 | 268 20 20.2 0.8 7 300 9690 265 34 33.9 3.0 | 255 31 30.4 8.0 8 250 10940 260 36 35.5 6.3 | 251 34 32.0 11.3 9 200 12400 255 34 32.8 8.8 | 245 32 29.4 13.8 10 150 14190 250 40 37.6 13.7 | 241 39 34.1 18.7 11 100 16580 245 34 30.8 14.4 | 235 34 27.3 19.4 Wind Parameters Mean winds (0-6000m): 295.3 at 8.1 knts Storm direction: 325.3 at 6.1 knts Shear (0-3000m) pos: 1.4 neg: 0.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 19.2 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -16.0 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.70 Bulk Shear: 9.92 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 15 5 94 5| 5.7 0.0 5.7| 0.7 -3.6 -3.0 -6.0 -0.28| 7.6 -2.1 1000 47 7 93 8| 5.3 0.0 5.3| 19.3 -3.6 15.6 15.6 0.23| 8.8 2.1 1500 54 6 98 9| 2.8 0.0 2.8| 41.0 -3.6 37.4 24.9 0.45| 8.7 3.9 2000 65 6 107 9| 2.1 0.3 2.4| 41.0 -6.8 34.2 17.1 0.38| 6.8 2.6 2500 75 5 113 9| 1.7 0.6 2.3| 41.0 -11.1 29.9 12.0 0.30| 5.8 1.7 3000 76 5 114 9| 1.4 0.8 2.2| 41.0 -16.0 25.0 8.3 0.21| 5.2 1.1 4000 66 5 108 9| 1.0 1.4 2.5| 41.0 -34.6 6.5 1.6 -0.04| 4.9 -0.2 5000 32 7 85 7| 0.8 1.7 2.5| 41.0 -56.8 -15.8 -3.2 -0.27| 5.3 -1.4 6000 295 8 248 4| 0.7 1.6 2.3| 42.2 -91.2 -49.0 -8.2 -0.40| 5.7 -2.2 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251107.00.gif