UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 20 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 1007 27 24.2 15.2 57 9.0 18.3 300 9 296.8 298.7 291.2 328.1 10.84 1 1000 86 24.0 15.0 57 9.0 18.1 325 10 297.1 299.1 291.3 328.4 10.78 2 977 289 22.4 15.4 65 7.0 17.8 321 14 297.5 299.6 291.8 330.4 11.33 3 959 450 21.2 12.2 56 9.0 15.5 317 16 297.9 299.6 290.3 325.1 9.34 4 952 513 21.2 8.2 43 13.0 13.5 316 18 298.5 299.8 288.6 319.6 7.18 5 942 605 22.8 -8.2 12 31.0 8.8 314 19 301.1 301.5 284.5 307.8 2.18 6 932 698 24.4 -16.6 5 41.0 8.0 311 21 303.6 303.8 284.2 307.2 1.12 7 925 764 24.4 -19.6 4 44.0 7.7 310 22 304.3 304.4 284.2 307.1 0.87 8 919 821 24.4 -19.6 4 44.0 7.6 310 22 304.8 305.0 284.5 307.7 0.88 9 893 1071 25.0 310 22 308.0 10 850 1501 22.8 -16.2 6 39.0 6.8 310 22 310.0 310.3 286.8 314.2 1.27 11 799 2034 19.0 -11.0 12 30.0 5.6 302 25 311.5 311.9 288.2 318.2 2.06 12 744 2640 14.0 -7.0 23 21.0 4.1 293 27 312.5 313.1 289.5 322.2 3.04 13 700 3149 9.2 -1.8 46 11.0 3.5 285 30 312.7 313.6 291.1 327.8 4.79 14 671 3497 5.8 -1.2 61 7.0 2.2 284 30 312.7 313.7 291.5 329.1 5.23 15 666 3558 5.6 -2.4 56 8.0 1.5 284 30 313.1 314.0 291.2 328.3 4.82 16 661 3620 7.2 -24.8 8 32.0 -3.0 284 31 315.6 315.7 288.2 318.3 0.77 17 557 4999 -4.1 -21.1 25 17.0 -9.5 282 32 318.1 318.3 289.5 322.4 1.27 18 529 5403 -7.7 -11.6 74 3.9 -9.2 281 32 318.5 319.1 291.2 328.3 2.98 19 513 5641 -8.9 -14.9 62 6.0 -11.1 280 33 319.8 320.3 291.0 327.7 2.34 20 510 5687 -8.5 -21.5 34 13.0 -12.5 280 33 320.9 321.1 290.4 325.5 1.34 21 504 5778 -9.3 -24.3 28 15.0 -13.5 280 33 321.0 321.2 290.2 324.7 1.06 22 503 5794 -9.3 -23.3 31 14.0 -13.3 280 33 321.2 321.4 290.3 325.2 1.16 23 500 5840 -8.5 -35.5 9 27.0 -14.2 280 33 322.7 322.7 290.0 324.0 0.37 24 499 5856 -7.9 -43.9 4 36.0 -14.2 280 33 323.6 323.6 290.0 324.2 0.16 25 498 5871 -7.7 -42.7 4 35.0 -14.1 280 33 324.0 324.1 290.2 324.7 0.18 26 435 6911 -14.3 -40.3 9 26.0 -18.8 271 40 328.4 328.5 291.6 329.4 0.26 27 400 7540 -20.1 -36.1 23 16.0 -22.9 265 45 328.9 329.0 291.9 330.5 0.44 28 360 8311 -26.5 -41.5 23 15.0 -28.4 263 54 330.4 330.4 292.1 331.4 0.28 29 330 8935 -29.9 -47.9 16 18.0 -31.6 262 62 334.0 334.0 293.0 334.6 0.15 30 312 9333 -31.3 -43.3 30 12.0 -32.6 261 67 337.5 337.5 294.0 338.5 0.27 31 308 9424 -31.3 -55.3 8 24.0 -33.1 260 68 338.7 338.7 294.1 339.0 0.07 32 300 9610 -32.7 -53.7 10 21.0 -34.3 260 70 339.3 339.3 294.2 339.6 0.09 33 286 9944 -35.5 -53.5 14 18.0 -36.8 260 71 340.0 340.0 294.4 340.3 0.09 34 284 9993 -35.1 -63.1 4 28.0 -36.6 260 71 341.2 341.2 294.6 341.3 0.03 35 275 10217 -37.1 -57.1 11 20.0 -38.3 260 71 341.5 341.5 294.7 341.7 0.06 36 250 10870 -41.1 -67.1 4 26.0 -42.1 260 73 345.0 345.0 295.5 345.0 0.02 37 228 11488 -44.8 -70.3 4 25.5 -45.5 265 80 348.5 348.5 296.3 348.6 0.01 38 210 12032 -48.1 -73.1 4 25.0 -48.7 262 76 351.7 351.7 297.0 351.7 0.01 39 200 12350 -50.9 -74.9 4 24.0 -51.3 260 74 352.2 352.2 297.1 352.2 0.01 40 150 14170 -63.3 -80.3 8 17.0 -63.4 250 61 361.0 361.0 298.9 361.1 0.00 41 139 14632 -67.5 -81.5 12 14.0 -67.6 248 59 361.6 361.6 299.0 361.6 0.00 42 129 15079 -68.9 -83.9 10 15.0 -68.9 246 57 366.9 366.9 300.0 366.9 0.00 43 100 16580 -74.1 -88.1 10 14.0 -74.2 240 50 384.6 384.6 303.0 384.6 0.00 TRP WND 228 11488 -44.8 -70.3 4 25.5 -45.5 265 80 348.5 348.5 296.3 348.6 0.01 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 594.73 mb = 4498.46 m = 14758.56 ft Wetbulb zero: 664.31 mb = 3579.10 m = 11742.31 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 30.38 % Est. max temperature: 37.15 C = 98.88 F Sfc-Lift cond lev (LCL): 882.36 mb = 1175.72 m = 3857.31 ft T: 24.47 C 700-500 lapse rate: 6.58 C/km ThetaE index: 23.25 C Layer 959.0- 919.0 mb Conv cond level (CCL): 592.65 mb = 4499.08 m = 14760.58 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 44.72 C = 112.49 F Cap Strength: 11.27 C Lifted Index: 8.24 C Risk: None Lifted Index @300 mb: 14.57 C Lifted Index @700 mb: 9.03 C Showalter Index: 10.37 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: -7.70 C K Index: 4.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.12 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 9369.80 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 749.91 mb = 2572.91 m = 8441.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 20 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 1007 27 300 9 7.8 -4.5 | 155 12 -5.2 11.1 1 1000 86 325 10 5.7 -8.2 | 136 10 -7.2 7.4 2 925 764 310 22 16.9 -14.1 | 249 4 3.9 1.5 3 850 1501 310 22 16.9 -14.1 | 249 4 3.9 1.5 4 700 3149 285 30 29.0 -7.8 | 244 18 16.0 7.9 5 500 5840 280 33 32.5 -5.7 | 243 22 19.5 9.9 6 400 7540 265 45 44.8 3.9 | 238 37 31.9 19.6 7 300 9610 260 70 68.9 12.2 | 244 62 56.0 27.8 8 250 10870 260 73 71.9 12.7 | 244 65 58.9 28.3 9 228 11488 265 80 79.7 7.0 | 251 70 66.7 22.6 10 200 12350 260 74 72.9 12.8 | 245 66 59.9 28.5 11 150 14170 250 61 57.3 20.9 | 231 57 44.4 36.5 12 100 16580 240 50 43.3 25.0 | 217 51 30.3 40.6 Wind Parameters Mean winds (0-6000m): 290.3 at 27.1 knts Storm direction: 320.3 at 20.3 knts Shear (0-3000m) pos: 1.6 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -15.6 tot: -8.3 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 36.10 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 ------------------------------------------------------------------------------- 500 318 13 144 7| 9.7 0.0 9.7| 3.8 -10.2 -6.3 -12.7 -0.06| 12.3 -0.7 1000 313 17 174 4| 4.8 2.4 7.2| 6.9 -10.2 -3.2 -3.2 0.21| 8.5 1.7 1500 312 19 198 3| 3.2 1.6 4.9| 7.0 -10.2 -3.2 -2.1 0.20| 5.8 1.2 2000 310 20 218 4| 2.4 2.1 4.6| 7.3 -10.2 -2.9 -1.5 0.17| 5.3 0.9 2500 307 21 232 5| 1.9 2.5 4.4| 7.3 -11.6 -4.3 -1.7 0.13| 5.1 0.6 3000 303 22 239 7| 1.6 2.8 4.4| 7.3 -15.6 -8.3 -2.8 0.07| 5.0 0.4 4000 297 24 242 10| 1.2 2.4 3.6| 7.3 -17.2 -9.9 -2.5 0.06| 4.1 0.2 5000 293 26 243 12| 1.0 2.0 3.0| 7.3 -17.7 -10.5 -2.1 0.05| 3.4 0.2 6000 290 27 243 14| 0.8 2.0 2.8| 7.3 -18.5 -11.2 -1.9 0.04| 3.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250420.00.gif