UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 15 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 1004 27 36.2 9.2 19 27.0 19.1 330 16 309.0 310.4 292.1 331.3 7.28 1 1003 37 34.2 12.2 26 22.0 19.8 330 15 307.1 308.8 292.8 334.1 8.93 2 1000 67 33.8 11.8 26 22.0 19.5 330 13 307.0 308.6 292.6 333.4 8.72 3 996 103 33.0 12.0 28 21.0 19.3 327 13 306.5 308.2 292.6 333.3 8.87 4 984 212 32.2 11.2 28 21.0 18.7 320 12 306.8 308.4 292.4 332.5 8.51 5 959 444 34.8 1.8 13 33.0 15.8 303 10 311.7 312.5 290.6 325.9 4.54 6 954 491 34.6 1.6 12 33.0 15.6 300 10 311.9 312.8 290.6 326.1 4.50 7 925 770 32.8 1.8 14 31.0 14.9 280 8 312.8 313.7 291.0 327.7 4.71 8 850 1521 26.4 -1.6 16 28.0 11.2 25 4 313.8 314.6 290.7 326.5 4.00 9 710 3066 12.4 -5.6 28 18.0 3.6 164 12 314.9 315.6 290.7 326.3 3.55 10 700 3185 11.6 -7.4 26 19.0 2.6 175 13 315.3 315.9 290.4 325.5 3.13 11 636 3978 7.0 -37.0 3 44.0 -4.1 188 16 318.9 318.9 288.6 319.8 0.25 12 611 4305 4.4 -40.6 2 45.0 -5.9 193 18 319.5 319.6 288.8 320.2 0.18 13 548 5179 -2.1 -33.1 7 31.0 -9.8 208 22 321.9 322.0 289.8 323.5 0.43 14 542 5266 -2.3 -15.3 36 13.0 -7.2 209 22 322.7 323.1 291.7 330.0 2.15 15 530 5443 -3.5 -13.5 46 10.0 -7.5 212 23 323.3 323.8 292.2 331.9 2.55 16 519 5608 -4.5 -24.5 19 20.0 -10.5 215 24 324.1 324.3 291.0 327.6 1.01 17 500 5900 -7.3 -20.3 35 13.0 -11.5 220 25 324.1 324.4 291.5 329.4 1.52 18 491 6041 -8.5 -13.5 67 5.0 -10.5 222 26 324.4 324.9 292.7 333.6 2.75 19 453 6662 -12.9 -15.4 81 2.5 -13.8 233 32 326.4 326.9 293.1 335.1 2.55 20 441 6866 -14.9 -17.5 81 2.6 -15.7 237 34 326.4 326.8 292.7 333.9 2.19 21 440 6884 -14.9 -19.7 67 4.8 -16.4 237 34 326.6 327.0 292.5 332.9 1.82 22 438 6918 -14.7 -32.7 20 18.0 -18.5 238 34 327.3 327.4 291.5 329.3 0.56 23 435 6970 -15.3 -19.2 72 3.9 -16.5 239 35 327.2 327.5 292.7 333.8 1.92 24 431 7040 -15.7 -17.2 88 1.5 -16.2 240 36 327.5 328.0 293.2 335.4 2.30 25 425 7146 -16.5 -18.2 87 1.7 -17.0 242 37 327.8 328.2 293.1 335.2 2.15 26 410 7416 -18.3 -43.3 9 25.0 -22.0 247 39 328.9 328.9 291.6 329.7 0.20 27 400 7600 -19.5 -27.5 49 8.0 -21.4 250 41 329.6 329.8 292.6 333.2 1.00 28 393 7731 -20.3 -32.3 33 12.0 -22.7 249 42 330.3 330.4 292.4 332.7 0.65 29 386 7864 -20.7 -23.0 82 2.3 -21.3 249 44 331.4 331.8 293.6 337.0 1.56 30 380 7980 -21.1 -22.3 90 1.2 -21.4 248 45 332.4 332.7 293.9 338.4 1.68 31 348 8627 -24.3 -32.3 48 8.0 -25.8 245 52 336.5 336.7 294.1 339.3 0.73 32 319 9255 -29.7 -32.3 78 2.6 -30.2 242 59 337.5 337.7 294.4 340.5 0.80 33 306 9550 -32.1 -36.1 68 4.0 -32.7 241 62 338.2 338.3 294.4 340.4 0.57 34 300 9690 -33.1 -42.1 40 9.0 -34.1 240 64 338.7 338.8 294.3 340.0 0.31 35 298 9737 -33.3 -43.3 36 10.0 -34.4 241 65 339.1 339.1 294.4 340.2 0.28 36 294 9832 -32.1 -54.1 9 22.0 -33.8 243 66 342.1 342.1 294.9 342.5 0.08 37 278 10225 -33.9 -60.9 5 27.0 -35.5 250 70 345.0 345.0 295.6 345.2 0.04 38 274 10326 -34.3 -60.3 5 26.0 -35.9 252 71 345.9 345.9 295.7 346.1 0.04 39 267 10506 -35.6 -60.8 6 25.2 -37.1 255 73 346.6 346.6 295.9 346.7 0.04 40 250 10960 -38.9 -61.9 7 23.0 -40.1 250 67 348.2 348.2 296.3 348.4 0.04 41 200 12450 -51.3 -69.3 10 18.0 -51.7 240 59 351.5 351.5 297.0 351.6 0.02 42 178 13196 -56.9 -73.9 10 17.0 -57.1 244 58 354.3 354.3 297.5 354.3 0.01 43 150 14260 -63.9 -78.9 11 15.0 -64.0 250 56 360.0 360.0 298.7 360.0 0.01 44 141 14636 -64.9 -81.9 8 17.0 -65.0 243 53 364.7 364.7 299.6 364.7 0.00 45 100 16650 -79.1 -88.1 21 9.0 -79.1 205 35 374.9 374.9 301.4 374.9 0.00 TRP WND 267 10506 -35.6 -60.8 6 25.2 -37.1 255 73 346.6 346.6 295.9 346.7 0.04 Sounding variables and indices 1000-500 mb thick: 5833.00 m Freezing level: 568.35 mb = 4896.32 m = 16063.84 ft Wetbulb zero: 675.16 mb = 3483.74 m = 11429.44 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 17.09 % Est. max temperature: 40.96 C = 105.73 F Sfc-Lift cond lev (LCL): 679.65 mb = 3428.86 m = 11249.40 ft T: 10.18 C 700-500 lapse rate: 6.96 C/km ThetaE index: 8.19 C Layer 1000.0- 954.0 mb Conv cond level (CCL): 538.25 mb = 5320.82 m = 17456.56 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 50.12 C = 122.22 F Cap Strength: 7.27 C Lifted Index: 4.52 C Risk: None Lifted Index @300 mb: 7.95 C Lifted Index @700 mb: 4.24 C Showalter Index: 5.63 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 33.70 C Cross Totals Index: 5.70 C K Index: 13.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.26 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 6744.42 J/kg Cap Strength: 7.27 C Lift Cond Lev (LCL): 634.28 mb = 3999.65 m = 13122.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 10 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 1004 27 330 16 8.0 -13.9 | 3 19 -0.9 -19.1 1 1000 67 330 13 6.5 -11.3 | 8 17 -2.4 -16.5 2 925 770 280 8 7.9 -1.4 | 9 7 -1.1 -6.6 3 850 1521 25 4 -1.7 -3.6 | 50 14 -10.6 -8.8 4 700 3185 175 13 -1.1 13.0 | 128 13 -10.1 7.8 5 500 5900 220 25 16.1 19.2 | 207 16 7.1 14.0 6 400 7600 250 41 38.5 14.0 | 253 31 29.6 8.8 7 300 9690 240 64 55.4 32.0 | 240 54 46.5 26.8 8 267 10506 255 73 70.5 18.9 | 257 63 61.6 13.7 9 250 10960 250 67 63.0 22.9 | 252 57 54.0 17.7 10 200 12450 240 59 51.1 29.5 | 240 49 42.2 24.3 11 150 14260 250 56 52.6 19.2 | 252 46 43.7 14.0 12 100 16650 205 35 14.8 31.7 | 192 27 5.9 26.5 Wind Parameters Mean winds (0-6000m): 209.8 at 13.8 knts Storm direction: 239.8 at 10.3 knts Shear (0-3000m) pos: 3.5 neg: 1.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 116.4 neg: -4.5 tot: 111.9 m^2/s^2 ave: 37.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.60 Bulk Shear: 55.68 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 ------------------------------------------------------------------------------- 500 317 12 4 14| 0.0 9.7 9.7| 5.5 -4.5 1.0 2.0 -0.00| 10.1 -0.0 1000 309 10 7 12| 2.1 4.8 6.9| 13.0 -4.5 8.5 8.5 0.19| 8.8 1.7 1500 312 8 14 11| 3.6 3.2 6.8| 33.6 -4.5 29.0 19.4 0.39| 8.2 3.2 2000 326 8 22 12| 3.9 2.4 6.3| 49.3 -4.5 44.8 22.4 0.45| 7.5 3.4 2500 339 8 27 14| 3.9 1.9 5.9| 80.9 -4.5 76.4 30.6 0.55| 7.4 4.1 3000 282 8 8 7| 3.5 1.6 5.1|116.4 -4.5 111.9 37.3 0.63| 7.7 4.8 4000 203 10 126 6| 2.8 1.2 4.0|144.0 -4.5 139.4 34.9 0.68| 6.8 4.6 5000 202 12 141 7| 2.4 1.0 3.4|168.6 -4.5 164.1 32.8 0.72| 6.2 4.4 6000 210 14 163 7| 2.2 0.8 3.0|200.1 -4.5 195.6 32.6 0.74| 5.9 4.4 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250415.12.gif