UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 29 MAR 20 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 1006 27 28.8 9.8 31 19.0 17.0 190 7 301.4 302.8 289.9 323.9 7.57 1 1000 80 28.4 10.4 33 18.0 17.1 150 15 301.5 303.0 290.3 325.1 7.93 2 939 636 27.0 4.0 23 23.0 13.8 174 30 305.6 306.6 289.4 322.2 5.43 3 925 768 26.0 4.0 24 22.0 13.3 180 34 305.9 306.9 289.6 322.7 5.51 4 850 1503 19.6 2.6 32 17.0 10.1 190 29 306.7 307.7 289.8 323.3 5.43 5 700 3135 6.0 -3.0 52 9.0 1.6 220 21 309.1 310.0 289.6 322.8 4.38 6 678 3396 4.0 -6.0 48 10.0 -0.6 225 24 309.7 310.4 289.0 321.1 3.60 7 637 3899 -0.5 -5.3 70 4.8 -2.7 234 29 310.2 310.9 289.6 322.9 4.05 8 606 4298 -1.9 -4.4 83 2.5 -3.1 241 33 313.0 313.9 291.0 327.4 4.56 9 532 5322 -8.9 -8.9 100 0.0 -8.9 261 45 316.5 317.2 291.3 328.4 3.67 10 500 5800 -11.9 -11.9 100 0.0 -11.9 270 50 318.5 319.1 291.3 328.6 3.07 11 482 6080 -13.9 -14.0 99 0.1 -13.9 272 50 319.4 319.9 291.2 328.3 2.69 12 457 6482 -17.5 -19.7 83 2.2 -18.1 274 51 319.8 320.2 290.5 325.8 1.75 13 454 6532 -17.7 -22.7 65 5.0 -19.0 274 51 320.2 320.4 290.2 324.8 1.36 14 450 6598 -18.1 -33.1 26 15.0 -20.9 275 51 320.5 320.6 289.5 322.4 0.52 15 400 7470 -23.3 -26.5 75 3.2 -24.0 280 53 324.7 324.9 291.3 328.6 1.10 16 388 7692 -24.7 -27.5 77 2.8 -25.3 279 51 325.7 325.9 291.5 329.4 1.03 17 380 7844 -25.7 -28.9 74 3.2 -26.3 279 49 326.3 326.5 291.6 329.6 0.92 18 346 8516 -31.1 -33.8 77 2.7 -31.5 277 43 327.9 328.0 291.7 330.2 0.63 19 306 9374 -38.5 -46.5 43 8.0 -39.1 275 34 329.2 329.3 291.7 330.0 0.19 20 300 9510 -39.9 -45.9 53 6.0 -40.4 275 33 329.1 329.2 291.7 329.9 0.21 21 291 9716 -41.9 -46.9 58 5.0 -42.2 278 41 329.2 329.2 291.7 329.9 0.19 22 279 10000 -43.1 -49.1 52 6.0 -43.5 283 53 331.4 331.5 292.3 332.0 0.16 23 259 10496 -46.3 -64.3 11 18.0 -46.8 291 72 333.8 333.8 292.8 333.9 0.03 24 250 10730 -46.3 -68.3 6 22.0 -46.9 295 82 337.2 337.2 293.6 337.3 0.02 25 223 11485 -47.9 -72.9 4 25.0 -48.4 299 96 346.0 346.0 295.7 346.0 0.01 26 217 11665 -48.2 -74.0 4 25.8 -48.7 300 99 348.2 348.2 296.3 348.3 0.01 27 200 12200 -49.1 -77.1 2 28.0 -49.6 300 93 355.0 355.0 297.7 355.0 0.01 28 197 12299 -48.5 -77.5 2 29.0 -49.1 299 91 357.5 357.5 298.2 357.5 0.01 29 166 13413 -52.9 -81.9 2 29.0 -53.3 284 66 368.1 368.1 300.2 368.1 0.00 30 150 14060 -57.3 -83.3 2 26.0 -57.6 275 51 371.4 371.4 300.8 371.4 0.00 31 120 15430 -68.9 -85.9 7 17.0 -69.0 272 49 374.6 374.6 301.4 374.6 0.00 32 118 15531 -67.5 -86.5 5 19.0 -67.6 272 49 378.9 378.9 302.1 378.9 0.00 33 109 16008 -67.7 -87.7 4 20.0 -67.8 271 49 387.3 387.3 303.4 387.3 0.00 34 100 16520 -72.3 -88.3 7 16.0 -72.3 270 48 388.0 388.0 303.5 388.0 0.00 TRP WND 217 11665 -48.2 -74.0 4 25.8 -48.7 300 99 348.2 348.2 296.3 348.3 0.01 Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 641.56 mb = 3843.48 m = 12609.68 ft Wetbulb zero: 683.82 mb = 3325.99 m = 10911.92 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 57.38 % Est. max temperature: 33.99 C = 93.19 F Sfc-Lift cond lev (LCL): 761.90 mb = 2422.74 m = 7948.51 ft T: 11.94 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.95 C Layer 939.0- 925.0 mb Conv cond level (CCL): 650.13 mb = 3734.69 m = 12252.76 ft Mean mixing ratio: 6.33 g/kg Conv temperature: 37.43 C = 99.37 F Cap Strength: 4.35 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 4.73 C Lifted Index @700 mb: 4.16 C Showalter Index: 2.67 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 14.50 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 287.30 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.15 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 7474.82 J/kg Cap Strength: 4.35 C Lift Cond Lev (LCL): 704.44 mb = 3081.81 m = 10110.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 24 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 1006 27 190 7 1.2 6.9 | 97 22 -22.0 2.8 1 1000 80 150 15 -7.5 13.0 | 106 32 -30.7 8.9 2 925 768 180 34 0.0 34.0 | 142 38 -23.2 29.9 3 850 1503 190 29 5.0 28.6 | 143 30 -18.2 24.5 4 700 3135 220 21 13.5 16.1 | 141 15 -9.7 12.0 5 500 5800 270 50 50.0 -0.0 | 279 27 26.8 -4.1 6 400 7470 280 53 52.2 -9.2 | 295 32 29.0 -13.3 7 300 9510 275 33 32.9 -2.9 | 306 12 9.7 -7.0 8 250 10730 295 82 74.3 -34.7 | 307 64 51.1 -38.8 9 217 11665 300 99 85.7 -49.5 | 311 82 62.5 -53.6 10 200 12200 300 93 80.5 -46.5 | 311 76 57.3 -50.6 11 150 14060 275 51 50.8 -4.4 | 287 29 27.6 -8.5 12 100 16520 270 48 48.0 -0.0 | 279 25 24.8 -4.1 Wind Parameters Mean winds (0-6000m): 230.0 at 31.4 knts Storm direction: 260.0 at 23.6 knts Shear (0-3000m) pos: 3.6 neg: 3.6 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 45.1 deg Storm rel helicity (0-3000m) pos: 248.9 neg: -5.3 tot: 243.6 m^2/s^2 ave: 81.2 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 119.66 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 ------------------------------------------------------------------------------- 500 163 20 117 33| 0.0 21.5 21.5|149.8 0.0 149.8 299.6 0.72| 25.3 18.2 1000 174 26 130 34| 4.5 10.8 15.3|238.0 0.0 238.0 238.0 0.75| 18.3 13.7 1500 179 28 135 33| 3.5 7.2 10.7|241.1 0.0 241.1 160.7 0.67| 13.9 9.3 2000 183 28 137 32| 3.6 5.4 9.0|248.1 0.0 248.1 124.0 0.62| 11.7 7.2 2500 187 27 139 30| 3.6 4.3 7.9|248.9 -0.6 248.3 99.3 0.56| 10.3 5.8 3000 190 26 140 29| 3.6 3.6 7.2|248.9 -5.3 243.6 81.2 0.49| 9.4 4.6 4000 199 26 145 25| 4.1 2.7 6.8|292.5 -6.7 285.8 71.5 0.57| 8.7 5.0 5000 213 28 158 21| 5.0 2.2 7.1|351.2 -6.7 344.6 68.9 0.64| 8.6 5.5 6000 230 31 183 16| 5.3 1.8 7.1|425.6 -6.7 418.9 69.8 0.66| 8.5 5.7 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200329.00.gif