UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 25 APR 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 1003 27 34.2 19.2 41 15.0 23.5 310 13 307.1 309.7 296.5 349.5 14.09 1 1000 51 32.6 19.6 46 13.0 23.3 315 10 305.8 308.5 296.4 349.2 14.50 2 997 78 31.8 18.8 46 13.0 22.6 322 10 305.2 307.8 295.8 346.5 13.82 3 979 241 30.8 17.8 46 13.0 21.7 3 8 305.8 308.3 295.6 345.4 13.21 4 973 296 34.4 6.4 18 28.0 17.2 16 8 310.0 311.1 291.5 329.1 6.20 5 961 408 34.2 5.2 16 29.0 16.7 44 7 310.9 312.0 291.4 328.8 5.77 6 925 752 31.6 2.6 16 29.0 14.8 130 4 311.6 312.6 290.9 327.3 4.99 7 850 1501 25.2 -2.8 16 28.0 10.4 115 12 312.5 313.2 290.0 324.2 3.66 8 773 2322 18.4 -8.6 15 27.0 5.7 88 13 313.8 314.3 289.4 322.2 2.58 9 766 2400 20.6 -19.4 5 40.0 4.7 86 13 317.0 317.2 288.9 320.7 1.07 10 700 3167 14.6 -20.4 7 35.0 1.4 60 14 318.7 318.9 289.5 322.4 1.08 11 500 5900 -6.9 -39.9 5 33.0 -13.5 55 15 324.6 324.7 290.4 325.5 0.24 12 496 5963 -7.3 -40.3 5 33.0 -13.7 52 15 324.9 324.9 290.5 325.8 0.23 13 446 6782 -13.1 -52.1 2 39.0 -18.3 11 10 327.6 327.6 291.1 327.9 0.07 14 400 7600 -20.7 -49.7 6 29.0 -24.1 330 5 328.1 328.1 291.3 328.5 0.10 15 377 8034 -24.7 -49.7 8 25.0 -27.3 318 12 328.4 328.4 291.4 328.8 0.11 16 353 8510 -27.9 -53.9 7 26.0 -30.0 304 21 330.3 330.3 291.9 330.6 0.07 17 332 8947 -31.3 -48.3 17 17.0 -32.8 291 28 331.5 331.5 292.3 332.1 0.14 18 331 8968 -31.3 -40.3 41 9.0 -32.4 291 29 331.8 331.9 292.6 333.1 0.34 19 329 9011 -31.1 -36.0 62 4.9 -31.8 289 29 332.6 332.8 293.0 334.7 0.54 20 313 9363 -33.3 -35.2 83 1.9 -33.6 279 36 334.4 334.5 293.5 336.7 0.61 21 300 9660 -34.9 -38.9 67 4.0 -35.4 270 41 336.2 336.3 293.8 337.9 0.44 22 284 10040 -37.1 -41.3 65 4.2 -37.5 265 47 338.3 338.4 294.3 339.8 0.36 23 276 10237 -37.9 -44.9 48 7.0 -38.5 263 51 340.0 340.0 294.6 341.0 0.25 24 275 10262 -38.1 -52.1 22 14.0 -39.1 263 51 340.0 340.0 294.4 340.5 0.11 25 272 10337 -38.5 -49.5 30 11.0 -39.3 262 52 340.5 340.5 294.6 341.1 0.15 26 270 10388 -39.1 -46.1 47 7.0 -39.6 261 53 340.4 340.4 294.6 341.3 0.23 27 251 10883 -42.7 -54.7 26 12.0 -43.3 255 62 342.2 342.2 294.9 342.6 0.09 28 250 10910 -42.9 -54.9 26 12.0 -43.5 255 62 342.3 342.3 295.0 342.7 0.09 29 215 11903 -51.1 -57.1 49 6.0 -51.3 252 65 344.6 344.7 295.5 345.0 0.08 30 212 11993 -52.1 -61.1 33 9.0 -52.4 251 65 344.5 344.5 295.4 344.7 0.05 31 205 12210 -50.5 -75.5 4 25.0 -51.0 251 66 350.3 350.3 296.7 350.3 0.01 32 200 12370 -51.1 -75.1 4 24.0 -51.5 250 66 351.8 351.9 297.0 351.9 0.01 33 196 12501 -51.8 -75.7 4 23.9 -52.2 250 69 352.7 352.7 297.2 352.8 0.01 34 150 14200 -61.5 -83.5 4 22.0 -61.7 270 32 364.1 364.1 299.5 364.1 0.00 35 129 15122 -67.1 -86.1 5 19.0 -67.2 264 31 370.1 370.1 300.6 370.1 0.00 36 113 15909 -73.1 -87.1 10 14.0 -73.2 260 31 373.2 373.2 301.1 373.2 0.00 37 100 16620 -75.5 -88.5 11 13.0 -75.5 255 30 381.9 381.9 302.5 381.9 0.00 TRP WND 196 12501 -51.8 -75.7 4 23.9 -52.2 250 69 352.7 352.7 297.2 352.8 0.01 Sounding variables and indices 1000-500 mb thick: 5849.00 m Freezing level: 564.19 mb = 5022.90 m = 16479.12 ft Wetbulb zero: 680.84 mb = 3392.46 m = 11129.99 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 11.04 % Est. max temperature: 39.63 C = 103.33 F Sfc-Lift cond lev (LCL): 808.26 mb = 1936.06 m = 6351.82 ft T: 21.59 C 700-500 lapse rate: 7.87 C/km ThetaE index: 28.85 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 569.63 mb = 4841.01 m = 15882.39 ft Mean mixing ratio: 7.48 g/kg Conv temperature: 49.65 C = 121.38 F Cap Strength: 8.56 C Lifted Index: 3.04 C Risk: None Lifted Index @300 mb: 3.63 C Lifted Index @700 mb: 8.02 C Showalter Index: 7.26 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 32.10 C Cross Totals Index: 4.10 C K Index: -5.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.92 J/kg Max Up Vert Vel: 7.99 m/s Conv Inhibition (B-): 5304.51 J/kg Cap Strength: 8.56 C Lift Cond Lev (LCL): 676.49 mb = 3444.44 m = 11300.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 9 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 27 310 13 10.0 -8.4 | 297 22 19.2 -9.6 1 1000 51 315 10 7.1 -7.1 | 297 18 16.3 -8.3 2 925 752 130 4 -3.1 2.6 | 258 6 6.2 1.3 3 850 1501 115 12 -10.9 5.1 | 157 4 -1.6 3.8 4 700 3167 60 14 -12.1 -7.0 | 19 9 -2.8 -8.3 5 500 5900 55 15 -12.3 -8.6 | 17 10 -3.0 -9.9 6 400 7600 330 5 2.5 -4.3 | 295 13 11.8 -5.6 7 300 9660 270 41 41.0 -0.0 | 271 50 50.3 -1.3 8 250 10910 255 62 59.9 16.0 | 258 71 69.2 14.8 9 200 12370 250 66 62.0 22.6 | 253 74 71.3 21.3 10 196 12501 250 69 64.8 23.6 | 253 77 74.1 22.3 11 150 14200 270 32 32.0 -0.0 | 272 41 41.3 -1.3 12 100 16620 255 30 29.0 7.8 | 260 39 38.3 6.5 Wind Parameters Mean winds (0-6000m): 67.8 at 12.5 knts Storm direction: 97.8 at 9.4 knts Shear (0-3000m) pos: 3.4 neg: 2.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 30.5 neg: -26.7 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.25 Bulk Shear: 25.48 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 ------------------------------------------------------------------------------- 500 346 8 309 15| 17.5 0.0 17.5| 30.5 -2.2 28.3 56.5 0.30| 20.1 6.0 1000 334 7 301 14| 10.2 0.0 10.2| 30.5 -10.4 20.1 20.1 -0.02| 14.0 -0.3 1500 108 8 242 2| 6.8 1.8 8.7| 30.5 -15.6 14.9 9.9 -0.18| 11.2 -2.0 2000 106 9 214 1| 5.1 1.8 7.0| 30.5 -18.7 11.8 5.9 -0.26| 9.3 -2.4 2500 100 10 143 0| 4.1 1.9 6.0| 30.5 -22.1 8.4 3.3 -0.31| 8.2 -2.6 3000 91 10 45 2| 3.4 2.1 5.5| 30.5 -26.7 3.8 1.3 -0.35| 7.5 -2.6 4000 79 11 27 4| 2.6 1.7 4.3| 30.5 -28.6 1.9 0.5 -0.35| 5.9 -2.1 5000 72 12 23 5| 2.0 1.4 3.5| 30.5 -28.9 1.6 0.3 -0.35| 4.7 -1.7 6000 68 12 21 6| 1.7 1.2 2.9| 30.5 -34.0 -3.5 -0.6 -0.37| 4.2 -1.6 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250425.12.gif