UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 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 32.8 12.8 30 20.0 19.6 300 15 305.5 307.2 292.6 333.4 9.27 1 1000 68 31.4 12.4 31 19.0 19.1 315 9 304.5 306.2 292.2 331.8 9.08 2 989 167 29.6 12.6 35 17.0 18.5 309 10 303.7 305.4 292.1 331.5 9.30 3 957 459 27.0 10.0 34 17.0 16.4 290 14 303.9 305.4 291.2 328.2 8.07 4 925 760 28.4 -0.6 15 29.0 12.7 270 17 308.3 309.1 288.9 320.7 3.95 5 913 876 28.6 -14.4 5 43.0 9.9 272 16 309.7 310.0 286.8 314.2 1.37 6 850 1504 23.6 -1.4 19 25.0 10.2 280 9 310.9 311.6 289.9 323.7 4.06 7 790 2136 18.8 -1.2 26 20.0 8.1 286 10 312.3 313.2 290.6 326.3 4.43 8 727 2841 13.2 -12.8 15 26.0 2.2 292 11 313.7 314.1 288.8 320.1 1.96 9 700 3158 11.6 -22.4 7 34.0 -0.2 295 11 315.3 315.5 288.2 318.4 0.90 10 668 3547 9.8 -30.2 4 40.0 -2.1 296 13 317.6 317.6 288.5 319.2 0.46 11 615 4227 5.0 -29.0 6 34.0 -4.9 299 15 319.6 319.7 289.3 321.7 0.57 12 579 4717 2.4 -41.6 2 44.0 -7.3 301 17 322.2 322.2 289.6 322.8 0.17 13 500 5880 -7.9 -40.9 5 33.0 -14.1 305 22 323.4 323.4 290.0 324.2 0.21 14 471 6340 -11.7 -49.7 3 38.0 -17.1 297 26 324.3 324.3 290.2 324.6 0.09 15 400 7570 -19.3 -58.3 2 39.0 -23.1 275 36 329.9 329.9 291.7 330.1 0.04 16 381 7931 -21.7 -58.7 2 37.0 -25.1 272 39 331.4 331.4 292.1 331.5 0.04 17 325 9080 -32.1 -55.1 8 23.0 -33.7 264 47 332.4 332.4 292.4 332.7 0.07 18 300 9640 -36.9 -58.9 8 22.0 -38.1 260 51 333.4 333.4 292.7 333.5 0.05 19 273 10282 -42.3 -54.3 26 12.0 -42.9 260 63 334.6 334.7 293.0 335.0 0.09 20 266 10456 -43.3 -58.3 18 15.0 -43.9 260 66 335.7 335.7 293.3 335.9 0.05 21 250 10870 -45.1 -63.1 12 18.0 -45.7 260 74 339.0 339.0 294.1 339.1 0.03 22 243 11059 -46.3 -65.3 10 19.0 -46.9 264 78 340.0 340.0 294.3 340.1 0.02 23 242 11086 -46.1 -65.9 9 19.7 -46.7 265 79 340.6 340.6 294.5 340.7 0.02 24 224 11603 -43.3 -76.3 1 33.0 -44.2 265 75 352.6 352.6 297.2 352.6 0.01 25 205 12196 -45.7 -80.7 1 35.0 -46.4 265 70 357.9 357.9 298.3 357.9 0.00 26 200 12360 -47.3 -81.3 1 34.0 -48.0 265 69 357.9 357.9 298.3 357.9 0.00 27 150 14200 -62.7 -82.7 5 20.0 -62.9 265 66 362.1 362.1 299.1 362.1 0.00 28 134 14884 -68.5 -84.5 8 16.0 -68.6 266 55 363.6 363.6 299.4 363.6 0.00 29 111 16000 -72.3 -87.3 9 15.0 -72.3 269 36 376.6 376.6 301.7 376.6 0.00 30 100 16610 -73.9 -89.9 7 16.0 -73.9 270 26 384.9 384.9 303.1 384.9 0.00 TRP WND 242 11086 -46.1 -65.9 9 19.7 -46.7 265 79 340.6 340.6 294.5 340.7 0.02 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 560.59 mb = 4988.07 m = 16364.85 ft Wetbulb zero: 702.41 mb = 3129.19 m = 10266.24 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 12.55 % Est. max temperature: 38.07 C = 100.53 F Sfc-Lift cond lev (LCL): 752.09 mb = 2553.23 m = 8376.64 ft T: 15.49 C 700-500 lapse rate: 7.16 C/km ThetaE index: 19.19 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 553.00 mb = 5081.30 m = 16670.74 ft Mean mixing ratio: 6.54 g/kg Conv temperature: 49.92 C = 121.85 F Cap Strength: 9.19 C Lifted Index: 5.50 C Risk: None Lifted Index @300 mb: 6.21 C Lifted Index @700 mb: 8.59 C Showalter Index: 6.52 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: 6.50 C K Index: -3.90 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.15 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 7757.47 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 693.92 mb = 3230.60 m = 10598.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 11 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 27 300 15 13.0 -7.5 | 261 7 6.9 1.1 1 1000 68 315 9 6.4 -6.4 | 186 2 0.2 2.2 2 925 760 270 17 17.0 -0.0 | 232 14 10.9 8.6 3 850 1504 280 9 8.9 -1.6 | 201 8 2.7 7.0 4 700 3158 295 11 10.0 -4.6 | 224 6 3.9 3.9 5 500 5880 305 22 18.0 -12.6 | 289 13 11.9 -4.0 6 400 7570 275 36 35.9 -3.1 | 260 30 29.7 5.5 7 300 9640 260 51 50.2 8.9 | 248 47 44.1 17.4 8 250 10870 260 74 72.9 12.8 | 252 70 66.8 21.4 9 242 11086 265 79 78.7 6.9 | 258 74 72.6 15.5 10 200 12360 265 69 68.7 6.0 | 257 64 62.6 14.6 11 150 14200 265 66 65.7 5.8 | 256 61 59.6 14.3 12 100 16610 270 26 26.0 -0.0 | 247 22 19.9 8.6 Wind Parameters Mean winds (0-6000m): 294.6 at 14.1 knts Storm direction: 324.6 at 10.5 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -38.9 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -20.6 tot: -14.6 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 31.36 Bulk Shear: 0.80 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 ------------------------------------------------------------------------------- 500 297 12 233 5| 0.0 4.0 4.0| 1.9 -3.9 -2.0 -4.0 -0.19| 13.8 -2.6 1000 282 14 231 9| 0.0 3.5 3.5| 1.9 -11.7 -9.8 -9.8 -0.24| 10.5 -2.6 1500 280 13 226 9| 1.8 2.3 4.1| 1.9 -20.6 -18.7 -12.4 -0.34| 8.8 -3.0 2000 280 12 222 9| 1.3 1.7 3.0| 3.3 -20.6 -17.2 -8.6 -0.30| 6.8 -2.1 2500 281 12 220 8| 1.0 1.4 2.4| 4.7 -20.6 -15.9 -6.4 -0.26| 5.7 -1.5 3000 283 11 220 8| 0.9 1.2 2.1| 6.0 -20.6 -14.6 -4.9 -0.22| 4.9 -1.1 4000 287 12 224 7| 0.8 0.9 1.6| 11.6 -20.6 -9.0 -2.3 -0.09| 4.2 -0.4 5000 291 13 234 7| 0.9 0.7 1.6| 18.2 -20.6 -2.4 -0.5 0.00| 3.8 0.0 6000 295 14 248 7| 0.9 0.6 1.5| 24.3 -22.4 1.9 0.3 0.04| 3.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250424.12.gif