UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 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 32.2 10.2 26 22.0 18.3 310 9 304.2 305.7 291.0 327.4 7.73 1 1000 147 30.2 10.2 29 20.0 17.7 330 10 303.4 304.8 290.8 326.8 7.83 2 972 399 27.4 9.4 32 18.0 16.3 337 9 303.0 304.4 290.5 325.8 7.63 3 925 834 23.2 9.2 41 14.0 14.6 350 6 303.0 304.5 290.7 326.7 7.91 4 850 1563 16.8 5.8 48 11.0 10.4 145 8 303.7 305.0 290.0 324.3 6.81 5 798 2095 11.6 5.6 67 6.0 8.2 98 5 303.7 305.1 290.3 325.2 7.16 6 764 2457 8.4 1.4 61 7.0 4.7 65 4 304.1 305.1 289.0 320.9 5.55 7 752 2588 11.2 -29.8 4 41.0 -0.6 54 3 308.5 308.6 285.3 310.0 0.43 8 705 3128 12.0 5 0 315.1 9 700 3187 11.6 0 0 315.3 10 670 3551 9.6 350 2 317.1 11 658 3701 10.2 345 3 319.4 12 619 4206 8.0 -24.0 8 32.0 -2.9 331 6 322.5 322.7 290.5 325.6 0.89 13 548 5194 -0.9 -29.9 9 29.0 -8.8 302 12 323.4 323.5 290.4 325.5 0.58 14 500 5920 -4.7 -42.7 3 38.0 -12.2 280 16 327.3 327.3 291.2 328.0 0.18 15 475 6321 -7.5 -43.5 4 36.0 -14.2 273 18 328.7 328.7 291.5 329.3 0.17 16 400 7630 -17.9 -42.9 9 25.0 -21.7 250 23 331.7 331.8 292.4 332.6 0.22 17 347 8676 -25.9 -50.9 8 25.0 -28.4 255 31 334.7 334.7 293.1 335.1 0.10 18 300 9710 -34.9 -52.9 14 18.0 -36.2 260 40 336.2 336.2 293.4 336.6 0.09 19 254 10844 -45.1 -57.1 25 12.0 -45.6 265 45 337.5 337.5 293.7 337.8 0.07 20 252 10897 -44.5 -63.5 10 19.0 -45.2 265 46 339.1 339.1 294.1 339.3 0.03 21 250 10950 -44.5 -60.5 15 16.0 -45.1 265 46 339.9 339.9 294.3 340.1 0.04 22 200 12410 -56.1 -64.1 36 8.0 -56.2 260 47 343.9 343.9 295.3 344.1 0.03 23 178 13141 -60.5 -66.5 45 6.0 -60.6 260 50 348.4 348.4 296.3 348.5 0.03 24 169 13463 -61.9 -73.9 19 12.0 -62.0 260 51 351.3 351.3 296.9 351.3 0.01 25 158 13875 -65.1 -76.1 20 11.0 -65.2 260 53 352.7 352.7 297.2 352.7 0.01 26 150 14190 -66.5 -77.5 20 11.0 -66.6 260 54 355.5 355.5 297.8 355.6 0.01 27 132 14961 -68.1 -84.1 8 16.0 -68.2 265 44 365.9 365.9 299.8 365.9 0.00 28 100 16600 -75.5 -89.5 9 14.0 -75.5 275 22 381.9 381.9 302.5 381.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 555.18 mb = 5094.07 m = 16712.63 ft Wetbulb zero: 753.41 mb = 2572.88 m = 8441.11 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 30.00 % Est. max temperature: 31.60 C = 88.88 F Sfc-Lift cond lev (LCL): 735.74 mb = 2771.00 m = 9091.09 ft T: 11.47 C 700-500 lapse rate: 5.96 C/km ThetaE index: 15.26 C Layer 764.0- 705.0 mb Conv cond level (CCL): 569.77 mb = 4878.11 m = 16004.09 ft Mean mixing ratio: 7.77 g/kg Conv temperature: 51.16 C = 124.08 F Cap Strength: 10.56 C Lifted Index: 8.29 C Risk: None Lifted Index @300 mb: 7.74 C Lifted Index @700 mb: 8.59 C Showalter Index: 9.40 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 10.50 C K Index: -11.96 Risk: None Sweat Index: 101.60 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.09 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 6553.71 J/kg Cap Strength: 10.46 C Lift Cond Lev (LCL): 747.66 mb = 2636.71 m = 8650.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 5 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 27 310 9 6.9 -5.8 | 309 4 2.9 -2.4 1 1000 147 330 10 5.0 -8.7 | 349 5 1.1 -5.2 2 925 834 350 6 1.0 -5.9 | 50 4 -2.9 -2.5 3 850 1563 145 8 -4.6 6.6 | 139 13 -8.5 10.0 4 700 3187 0 0 -0.0 -0.0 | 131 5 -3.9 3.4 5 500 5920 280 16 15.8 -2.8 | 267 12 11.8 0.6 6 400 7630 250 23 21.6 7.9 | 237 21 17.7 11.3 7 300 9710 260 40 39.4 6.9 | 254 37 35.4 10.4 8 250 10950 265 46 45.8 4.0 | 260 43 41.9 7.4 9 200 12410 260 47 46.3 8.2 | 255 44 42.3 11.6 10 150 14190 260 54 53.2 9.4 | 255 51 49.2 12.8 11 100 16600 275 22 21.9 -1.9 | 265 18 18.0 1.5 Wind Parameters Mean winds (0-6000m): 281.0 at 7.0 knts Storm direction: 311.0 at 5.2 knts Shear (0-3000m) pos: 2.9 neg: 1.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 174.1 deg Storm rel helicity (0-3000m) pos: 50.8 neg: -17.4 tot: 33.3 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 6.61 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 ------------------------------------------------------------------------------- 500 331 9 355 5| 4.8 0.0 4.8| 6.6 0.0 6.6 13.2 0.93| 6.3 5.8 1000 340 8 18 4| 5.3 0.0 5.3| 12.4 0.0 12.4 12.4 0.80| 6.5 5.2 1500 348 8 31 5| 5.8 0.0 5.8| 47.5 0.0 47.5 31.7 0.84| 9.0 7.5 2000 13 7 56 7| 4.3 1.2 5.5| 48.4 -12.6 35.8 17.9 0.59| 8.0 4.7 2500 34 7 74 8| 3.5 1.6 5.1| 48.4 -17.4 30.9 12.4 0.46| 7.3 3.3 3000 62 6 94 9| 2.9 1.4 4.3| 50.8 -17.4 33.3 11.1 0.47| 6.6 3.1 4000 43 5 88 7| 2.2 1.6 3.8| 51.5 -20.9 30.6 7.6 0.34| 5.6 1.9 5000 316 6 8 1| 1.7 1.9 3.6| 51.5 -25.5 25.9 5.2 0.18| 5.2 0.9 6000 281 7 234 4| 1.4 2.0 3.4| 51.5 -38.6 12.9 2.1 0.06| 5.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251108.12.gif