UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 24 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 1005 27 28.2 16.2 48 12.0 20.1 250 3 300.9 303.0 293.0 335.0 11.60 1 1003 43 28.0 16.0 48 12.0 19.9 256 4 300.9 303.0 293.0 334.6 11.47 2 1000 68 28.8 14.8 42 14.0 19.5 265 5 302.0 303.9 292.6 333.4 10.64 3 971 329 29.2 6.2 23 23.0 15.5 276 11 304.9 306.0 289.8 323.5 6.13 4 962 412 31.0 3.0 17 28.0 14.9 280 13 307.5 308.5 289.6 322.8 4.93 5 925 762 29.6 1.6 17 28.0 13.8 295 21 309.6 310.5 290.0 324.0 4.64 6 893 1074 27.6 -9.4 8 37.0 10.1 289 24 310.6 311.0 287.9 317.4 2.10 7 850 1507 24.4 -7.6 11 32.0 8.9 280 28 311.7 312.2 288.7 319.9 2.54 8 770 2361 18.6 -6.4 18 25.0 6.3 260 29 314.4 315.0 290.0 324.3 3.07 9 704 3118 11.4 -5.6 30 17.0 3.1 241 29 314.6 315.3 290.6 326.1 3.58 10 700 3166 11.2 -7.8 26 19.0 2.3 240 29 314.9 315.5 290.2 324.7 3.03 11 555 5056 -1.9 -28.9 11 27.0 -9.2 261 25 321.0 321.1 289.8 323.3 0.63 12 551 5113 -1.5 -33.5 7 32.0 -9.4 261 25 322.1 322.2 289.9 323.6 0.41 13 531 5407 -2.9 -35.9 6 33.0 -10.5 265 24 323.9 323.9 290.3 325.1 0.34 14 500 5880 -6.9 -34.9 9 28.0 -13.2 270 23 324.6 324.7 290.6 326.1 0.39 15 400 7580 -20.7 -44.7 10 24.0 -23.9 255 21 328.1 328.1 291.4 328.8 0.18 16 326 9058 -32.3 -53.3 11 21.0 -33.8 259 35 331.9 331.9 292.3 332.2 0.08 17 300 9640 -35.7 -59.7 7 24.0 -37.0 260 41 335.1 335.1 293.1 335.2 0.04 18 254 10774 -43.9 -56.9 22 13.0 -44.5 255 64 339.3 339.3 294.2 339.5 0.07 19 250 10880 -44.7 -57.7 22 13.0 -45.2 255 66 339.6 339.6 294.3 339.9 0.06 20 234 11320 -47.3 -64.3 13 17.0 -47.8 255 69 342.2 342.2 294.8 342.3 0.03 21 227 11522 -46.3 -72.3 4 26.0 -46.9 255 70 346.7 346.7 295.9 346.7 0.01 22 226 11551 -46.1 -72.1 4 26.0 -46.7 255 70 347.4 347.4 296.1 347.5 0.01 23 206 12165 -47.9 -75.4 3 27.5 -48.5 255 74 353.9 353.9 297.5 353.9 0.01 24 200 12360 -48.5 -76.5 2 28.0 -49.1 260 70 356.0 356.0 297.9 356.0 0.01 25 199 12393 -48.5 -76.5 2 28.0 -49.1 260 70 356.5 356.5 298.0 356.5 0.01 26 150 14200 -61.1 -83.1 4 22.0 -61.3 255 61 364.8 364.8 299.6 364.8 0.00 27 131 15026 -67.7 -84.7 7 17.0 -67.8 260 54 367.4 367.4 300.1 367.4 0.00 28 100 16620 -74.9 -87.9 12 13.0 -74.9 270 40 383.0 383.0 302.7 383.0 0.00 TRP WND 206 12165 -47.9 -75.4 3 27.5 -48.5 255 74 353.9 353.9 297.5 353.9 0.01 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 576.03 mb = 4781.83 m = 15688.22 ft Wetbulb zero: 670.75 mb = 3513.52 m = 11527.15 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 16.63 % Est. max temperature: 38.88 C = 101.98 F Sfc-Lift cond lev (LCL): 843.78 mb = 1570.50 m = 5152.48 ft T: 23.97 C 700-500 lapse rate: 6.67 C/km ThetaE index: 12.27 C Layer 1003.0- 925.0 mb Conv cond level (CCL): 536.78 mb = 5321.10 m = 17457.46 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 50.68 C = 123.23 F Cap Strength: 8.23 C Lifted Index: 6.79 C Risk: None Lifted Index @300 mb: 7.82 C Lifted Index @700 mb: 7.27 C Showalter Index: 9.55 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: -0.70 C K Index: 4.70 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.03 J/kg Max Up Vert Vel: 8.72 m/s Conv Inhibition (B-): 8200.60 J/kg Cap Strength: 8.23 C Lift Cond Lev (LCL): 670.51 mb = 3516.47 m = 11536.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 19 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 27 250 3 2.8 1.0 | 118 17 -14.5 7.9 1 1000 68 265 5 5.0 0.4 | 120 14 -12.4 7.3 2 925 762 295 21 19.0 -8.9 | 320 3 1.7 -2.0 3 850 1507 280 28 27.6 -4.9 | 259 10 10.2 2.0 4 700 3166 240 29 25.1 14.5 | 200 23 7.8 21.3 5 500 5880 270 23 23.0 -0.0 | 220 9 5.7 6.8 6 400 7580 255 21 20.3 5.4 | 193 13 2.9 12.3 7 300 9640 260 41 40.4 7.1 | 239 27 23.0 13.9 8 250 10880 255 66 63.8 17.1 | 243 52 46.4 23.9 9 206 12165 255 74 71.5 19.2 | 244 60 54.1 26.0 10 200 12360 260 70 68.9 12.2 | 250 55 51.6 19.0 11 150 14200 255 61 58.9 15.8 | 241 47 41.6 22.6 12 100 16620 270 40 40.0 -0.0 | 253 24 22.7 6.8 Wind Parameters Mean winds (0-6000m): 261.5 at 24.9 knts Storm direction: 291.5 at 18.6 knts Shear (0-3000m) pos: 3.6 neg: 3.6 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -66.0 tot: -54.9 m^2/s^2 ave: -18.3 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.14 Bulk Shear: 33.34 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 ------------------------------------------------------------------------------- 500 279 10 124 9| 13.6 0.0 13.6| 10.6 0.0 10.6 21.3 0.28| 13.8 3.9 1000 290 15 117 4| 10.9 0.0 10.9| 11.0 -1.9 9.2 9.2 0.26| 12.3 3.2 1500 287 19 200 1| 7.3 2.2 9.5| 11.0 -8.2 2.8 1.9 0.10| 10.4 1.0 2000 283 21 234 4| 5.5 2.8 8.3| 11.0 -24.2 -13.1 -6.6 -0.06| 9.3 -0.5 2500 277 23 231 6| 4.4 3.3 7.7| 11.0 -43.0 -32.0 -12.8 -0.16| 8.7 -1.4 3000 271 24 225 9| 3.6 3.6 7.3| 11.0 -66.0 -54.9 -18.3 -0.23| 8.3 -1.9 4000 264 25 217 12| 2.9 2.7 5.6| 22.0 -72.2 -50.2 -12.5 -0.19| 7.0 -1.3 5000 261 25 215 13| 2.6 2.2 4.8| 30.2 -72.2 -42.0 -8.4 -0.14| 6.2 -0.8 6000 261 25 215 13| 2.3 1.8 4.1| 33.6 -73.2 -39.6 -6.6 -0.12| 5.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250424.00.gif