UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 8 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 1013 27 24.2 12.2 47 12.0 16.7 60 7 296.3 297.8 289.3 321.9 8.84 1 1006 89 23.6 11.6 47 12.0 16.1 57 9 296.2 297.8 289.0 321.0 8.55 2 1000 142 24.2 11.2 44 13.0 16.1 55 10 297.4 298.9 289.3 321.8 8.37 3 979 329 28.0 4.0 22 24.0 14.3 44 9 303.0 303.9 288.3 318.7 5.20 4 925 827 23.4 5.4 31 18.0 13.0 15 6 303.2 304.4 289.2 321.6 6.08 5 850 1556 16.6 5.6 48 11.0 10.2 195 6 303.5 304.8 289.9 323.7 6.72 6 764 2450 8.0 2.0 66 6.0 4.8 151 7 303.7 304.7 289.1 321.2 5.79 7 760 2493 9.2 -9.8 25 19.0 1.2 149 7 305.4 305.8 286.4 312.9 2.39 8 755 2548 12.2 146 7 309.2 9 754 2559 12.4 146 7 309.6 10 748 2626 12.6 -34.4 2 47.0 -0.2 142 7 310.5 310.5 285.8 311.5 0.28 11 741 2705 12.4 -34.6 2 47.0 -0.4 138 7 311.1 311.2 286.1 312.1 0.27 12 703 3144 9.4 -36.6 2 46.0 -2.3 117 8 312.5 312.6 286.5 313.4 0.24 13 700 3179 9.8 115 8 313.3 14 678 3444 11.2 127 8 317.8 15 602 4425 6.4 -38.6 2 45.0 -4.8 173 8 323.2 323.3 290.0 324.1 0.23 16 537 5346 -1.5 -28.5 11 27.0 -9.1 217 9 324.5 324.7 290.9 327.0 0.68 17 500 5910 -5.1 -40.1 4 35.0 -12.3 245 9 326.8 326.9 291.0 327.7 0.23 18 461 6542 -8.9 -46.9 3 38.0 -15.3 249 15 329.8 329.8 291.8 330.2 0.12 19 400 7620 -17.9 -44.9 7 27.0 -21.8 255 26 331.7 331.8 292.4 332.4 0.17 20 305 9585 -34.7 -50.7 18 16.0 -35.9 260 26 334.9 334.9 293.2 335.4 0.12 21 300 9700 -35.5 -52.5 16 17.0 -36.7 260 26 335.3 335.4 293.3 335.7 0.10 22 273 10353 -39.9 -60.9 9 21.0 -40.8 260 32 338.1 338.1 293.9 338.3 0.04 23 250 10950 -44.7 -60.7 15 16.0 -45.3 260 37 339.6 339.6 294.3 339.8 0.04 24 200 12410 -54.9 -67.9 19 13.0 -55.1 265 42 345.8 345.8 295.7 345.9 0.02 25 194 12603 -56.5 -68.5 21 12.0 -56.7 262 43 346.3 346.3 295.8 346.4 0.02 26 164 13647 -63.5 -73.5 24 10.0 -63.6 248 47 351.6 351.6 297.0 351.6 0.01 27 156 13952 -64.5 -77.5 15 13.0 -64.6 243 48 355.0 355.0 297.7 355.0 0.01 28 150 14190 -65.3 -79.3 13 14.0 -65.4 240 49 357.6 357.6 298.2 357.6 0.00 29 103 16419 -76.5 -91.5 8 15.0 -76.5 250 29 376.7 376.7 301.7 376.7 0.00 30 100 16590 -74.1 -91.1 6 17.0 -74.2 245 22 384.6 384.6 303.0 384.6 0.00 TRP 103 16419 -76.5 -91.5 8 15.0 -76.5 250 29 376.7 376.7 301.7 376.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 549.34 mb = 5171.28 m = 16965.95 ft Wetbulb zero: 749.83 mb = 2605.48 m = 8548.07 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 25.94 % Est. max temperature: 31.47 C = 88.64 F Sfc-Lift cond lev (LCL): 848.97 mb = 1566.11 m = 5138.09 ft T: 16.50 C 700-500 lapse rate: 5.46 C/km ThetaE index: 12.27 C Layer 764.0- 741.0 mb Conv cond level (CCL): 533.82 mb = 5393.14 m = 17693.81 ft Mean mixing ratio: 6.30 g/kg Conv temperature: 52.76 C = 126.98 F Cap Strength: 12.88 C Lifted Index: 10.99 C Risk: None Lifted Index @300 mb: 11.00 C Lifted Index @700 mb: 9.14 C Showalter Index: 9.29 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 10.70 C K Index: -19.16 Risk: None Sweat Index: 88.20 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.23 J/kg Max Up Vert Vel: 7.65 m/s Conv Inhibition (B-): 8389.64 J/kg Cap Strength: 12.81 C Lift Cond Lev (LCL): 729.29 mb = 2837.50 m = 9309.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 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 1013 27 60 7 -6.1 -3.5 | 35 11 -6.6 -9.3 1 1000 142 55 10 -8.2 -5.7 | 37 14 -8.7 -11.5 2 925 827 15 6 -1.6 -5.8 | 10 12 -2.1 -11.6 3 850 1556 195 6 1.6 5.8 | 270 1 1.0 -0.0 4 700 3179 115 8 -7.3 3.4 | 73 8 -7.8 -2.4 5 500 5910 245 9 8.2 3.8 | 285 8 7.6 -2.0 6 400 7620 255 26 25.1 6.7 | 268 25 24.6 0.9 7 300 9700 260 26 25.6 4.5 | 273 25 25.1 -1.3 8 250 10950 260 37 36.4 6.4 | 269 36 35.9 0.6 9 200 12410 265 42 41.8 3.7 | 273 41 41.3 -2.1 10 150 14190 240 49 42.4 24.5 | 246 46 41.9 18.7 11 103 16419 250 29 27.3 9.9 | 261 27 26.7 4.1 12 100 16590 245 22 19.9 9.3 | 260 20 19.4 3.5 Wind Parameters Mean winds (0-6000m): 155.4 at 7.8 knts Storm direction: 185.4 at 5.8 knts Shear (0-3000m) pos: 2.3 neg: 1.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -25.8 tot: 1.4 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.24 Bulk Shear: 23.65 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 48 9 31 14| 0.0 3.7 3.7| 1.2 -14.3 -13.1 -26.2 -0.52| 7.0 -3.6 1000 42 8 26 13| 2.1 1.8 4.0| 15.6 -22.1 -6.5 -6.5 -0.07| 7.5 -0.5 1500 45 7 27 12| 4.6 1.2 5.8| 27.2 -22.1 5.1 3.4 0.30| 9.9 2.9 2000 68 7 40 11| 3.5 0.6 4.1| 27.2 -22.3 4.9 2.4 0.23| 8.2 1.8 2500 104 7 60 8| 2.8 0.8 3.6| 27.2 -23.2 3.9 1.6 0.17| 7.1 1.2 3000 112 7 65 8| 2.3 1.3 3.6| 27.2 -25.8 1.4 0.5 0.12| 6.5 0.8 4000 120 7 73 7| 2.3 0.9 3.2| 33.9 -26.6 7.3 1.8 0.18| 5.7 1.0 5000 138 8 88 6| 2.3 0.8 3.0| 39.3 -26.6 12.7 2.5 0.28| 5.3 1.5 6000 155 8 108 4| 2.1 0.6 2.7| 46.3 -27.8 18.6 3.1 0.32| 5.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251108.00.gif