UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 8 OCT 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 1005 27 28.0 24.0 79 4.0 25.0 90 4 300.7 304.2 298.0 356.7 19.02 1 1000 69 28.0 24.5 81 3.5 25.4 60 3 301.1 304.8 298.5 359.3 19.71 2 984 212 27.4 25.0 87 2.4 25.6 41 4 301.9 305.7 299.3 363.2 20.67 3 971 330 27.6 24.5 83 3.1 25.3 26 5 303.3 307.0 299.4 363.8 20.32 4 966 376 31.8 1.8 15 30.0 14.8 20 5 308.0 308.8 289.3 322.0 4.51 5 960 432 33.0 1.0 13 32.0 15.0 13 6 309.7 310.6 289.7 323.1 4.28 6 928 738 32.2 -1.8 11 34.0 13.7 334 8 311.9 312.6 289.8 323.4 3.61 7 925 767 32.0 -2.0 11 34.0 13.6 330 8 312.0 312.7 289.8 323.4 3.56 8 850 1516 25.6 -2.4 16 28.0 10.7 255 4 313.0 313.7 290.3 325.0 3.77 9 700 3172 9.6 -7.4 29 17.0 1.7 325 3 313.1 313.7 289.7 323.2 3.13 10 627 4070 1.0 -9.0 47 10.0 -3.3 330 6 313.3 313.9 289.8 323.2 3.09 11 624 4109 3.6 -27.4 8 31.0 -5.5 330 6 316.7 316.8 288.4 319.0 0.65 12 618 4187 5.4 -33.6 4 39.0 -5.0 331 6 319.7 319.7 289.0 321.0 0.36 13 547 5174 1.0 -41.0 3 42.0 -8.4 336 9 325.8 325.8 290.7 326.5 0.19 14 500 5890 -3.3 -48.3 2 45.0 -11.5 340 11 329.0 329.0 291.5 329.4 0.10 15 460 6544 -8.5 -49.5 2 41.0 -15.1 4 12 330.5 330.5 291.9 330.8 0.09 16 433 7012 -9.7 -54.7 1 45.0 -16.2 22 13 334.7 334.7 293.0 334.9 0.05 17 400 7620 -14.1 -46.1 5 32.0 -19.2 45 14 336.7 336.7 293.6 337.3 0.15 18 324 9186 -24.7 -59.7 2 35.0 -27.8 23 19 342.9 343.0 295.1 343.1 0.04 19 300 9740 -29.5 -57.5 5 28.0 -31.7 15 21 343.8 343.8 295.3 344.0 0.05 20 250 11010 -40.5 -57.5 14 17.0 -41.4 360 22 345.9 345.9 295.8 346.1 0.06 21 231 11543 -45.3 -59.3 19 14.0 -45.9 7 17 346.5 346.5 295.9 346.7 0.06 22 200 12490 -51.9 -68.9 11 17.0 -52.2 20 9 350.6 350.6 296.8 350.7 0.02 23 175 13343 -58.5 -70.5 20 12.0 -58.7 36 16 353.4 353.4 297.4 353.4 0.02 24 169 13562 -59.5 -76.5 9 17.0 -59.7 40 18 355.2 355.2 297.7 355.3 0.01 25 150 14300 -64.5 -76.5 18 12.0 -64.6 55 25 359.0 359.0 298.5 359.0 0.01 26 120 15632 -73.9 -83.9 20 10.0 -73.9 47 22 365.4 365.4 299.7 365.4 0.00 27 100 16680 -79.9 -87.9 25 8.0 -79.9 40 20 373.4 373.4 301.1 373.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 536.07 mb = 5340.90 m = 17522.41 ft Wetbulb zero: 675.10 mb = 3467.30 m = 11375.52 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 20.29 % Est. max temperature: 40.20 C = 104.36 F Sfc-Lift cond lev (LCL): 948.82 mb = 537.87 m = 1764.64 ft T: 32.72 C 700-500 lapse rate: 4.75 C/km ThetaE index: 41.84 C Layer 966.0- 960.0 mb Conv cond level (CCL): 682.04 mb = 3383.95 m = 11102.06 ft Mean mixing ratio: 9.64 g/kg Conv temperature: 40.49 C = 104.87 F Cap Strength: 4.88 C Lifted Index: 4.71 C Risk: None Lifted Index @300 mb: 6.34 C Lifted Index @700 mb: 2.84 C Showalter Index: 10.45 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 0.90 C K Index: 9.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.88 J/kg Max Up Vert Vel: 11.30 m/s Conv Inhibition (B-): 434.20 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 734.45 mb = 2762.25 m = 9062.39 ft Lev Free Conv (LFC): 639.45 mb = 3909.55 m = 12826.47 ft Equ Level (EL): 629.45 mb = 4038.05 m = 13248.03 ft B at Equ Level: 62.82 J/kg Max Parcel Lev (MPL): 589.45 mb = 4569.76 m = 14992.48 ft Wind level data Storm motion: 358 at 4 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 1005 27 90 4 -4.0 0.0 | 137 6 -4.1 4.4 1 1000 69 60 3 -2.6 -1.5 | 136 4 -2.7 2.9 2 925 767 330 8 4.0 -6.9 | 304 5 3.9 -2.6 3 850 1516 255 4 3.9 1.0 | 215 7 3.7 5.4 4 700 3172 325 3 1.7 -2.5 | 220 2 1.6 1.9 5 500 5890 340 11 3.8 -10.3 | 329 7 3.6 -6.0 6 400 7620 45 14 -9.9 -9.9 | 61 11 -10.0 -5.5 7 300 9740 15 21 -5.4 -20.3 | 19 17 -5.6 -15.9 8 250 11010 360 22 -0.0 -22.0 | 0 18 -0.1 -17.6 9 200 12490 20 9 -3.1 -8.5 | 38 5 -3.2 -4.1 10 150 14300 55 25 -20.5 -14.3 | 64 23 -20.6 -10.0 11 100 16680 40 20 -12.9 -15.3 | 50 17 -13.0 -10.9 Wind Parameters Mean winds (0-6000m): 328.2 at 5.8 knts Storm direction: 358.2 at 4.4 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -18.8 tot: -17.2 m^2/s^2 ave: -5.7 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 20.05 Bulk Shear: 3.19 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 23 5 96 2| 0.0 7.6 7.6| 0.0 -3.6 -3.6 -7.2 -0.70| 8.0 -5.6 1000 340 6 302 2| 0.0 5.2 5.2| 0.0 -10.6 -10.6 -10.6 -0.79| 8.0 -6.3 1500 327 6 278 3| 0.0 2.7 2.7| 0.0 -18.7 -18.7 -12.4 -0.83| 7.1 -5.9 2000 314 5 259 4| 0.4 2.0 2.4| 1.2 -18.7 -17.5 -8.7 -0.75| 5.7 -4.2 2500 309 5 250 4| 0.6 1.6 2.2| 1.6 -18.7 -17.1 -6.8 -0.69| 4.8 -3.3 3000 308 5 246 4| 0.7 1.4 2.0| 1.6 -18.8 -17.2 -5.7 -0.66| 4.2 -2.8 4000 313 4 247 3| 0.8 1.0 1.8| 3.1 -18.9 -15.8 -3.9 -0.51| 3.5 -1.8 5000 321 5 260 3| 0.9 0.8 1.7| 5.1 -18.9 -13.7 -2.7 -0.39| 3.1 -1.2 6000 328 6 281 3| 1.0 0.7 1.7| 9.3 -18.9 -9.6 -1.6 -0.27| 2.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251008.00.gif