UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 30 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 1001 27 26.6 16.6 54 10.0 19.8 160 14 299.7 301.8 293.0 334.6 11.95 1 1000 38 26.4 16.4 54 10.0 19.6 165 10 299.5 301.7 292.8 334.1 11.81 2 948 509 23.6 16.6 65 7.0 18.8 189 22 301.3 303.6 294.0 338.5 12.63 3 925 725 23.6 13.6 53 10.0 17.0 200 27 303.4 305.4 293.1 335.1 10.64 4 850 1459 19.6 8.6 49 11.0 12.8 245 27 306.7 308.2 292.2 331.7 8.27 5 848 1479 19.6 8.6 49 11.0 12.8 245 27 306.9 308.4 292.3 332.0 8.29 6 774 2256 12.8 5.8 62 7.0 8.7 255 30 307.7 309.1 291.9 330.5 7.49 7 751 2509 11.2 -1.8 40 13.0 4.6 258 31 308.6 309.5 289.5 322.5 4.46 8 700 3092 6.6 -3.4 49 10.0 1.7 265 34 309.8 310.6 289.7 323.1 4.25 9 652 3670 2.2 -2.8 69 5.0 -0.3 266 39 311.2 312.1 290.6 326.2 4.78 10 597 4374 -3.9 -8.9 68 5.0 -6.0 267 45 312.1 312.7 289.5 322.5 3.27 11 548 5044 -8.9 -26.9 22 18.0 -13.3 269 51 313.9 314.0 287.6 316.5 0.77 12 528 5331 -11.5 -28.5 23 17.0 -15.4 269 54 314.1 314.2 287.6 316.5 0.69 13 518 5478 -9.9 -55.9 1 46.0 -15.6 269 55 317.7 317.7 288.1 317.9 0.04 14 500 5750 -11.9 -52.9 2 41.0 -17.1 270 58 318.5 318.5 288.3 318.8 0.06 15 455 6463 -15.7 -51.7 3 36.0 -20.1 276 62 322.5 322.5 289.6 322.8 0.07 16 450 6546 -15.3 -55.3 2 40.0 -19.8 277 62 324.0 324.0 290.0 324.2 0.05 17 400 7430 -16.7 -59.7 1 43.0 -21.3 285 67 333.3 333.3 292.6 333.4 0.03 18 385 7718 -17.3 -59.3 1 42.0 -21.8 286 71 336.2 336.2 293.4 336.3 0.03 19 334 8773 -23.7 -62.7 1 39.0 -27.0 288 88 341.3 341.3 294.7 341.4 0.02 20 300 9550 -30.3 -54.3 8 24.0 -32.3 290 100 342.7 342.7 295.0 343.0 0.08 21 292 9742 -32.1 -57.1 7 25.0 -33.9 290 100 342.8 342.8 295.0 343.0 0.06 22 250 10820 -40.3 -63.3 7 23.0 -41.3 290 98 346.2 346.2 295.8 346.3 0.03 23 200 12300 -53.1 -68.1 15 15.0 -53.4 280 100 348.7 348.7 296.4 348.8 0.02 24 199 12332 -53.5 -68.5 14 15.0 -53.8 280 100 348.5 348.5 296.3 348.6 0.02 25 195 12462 -53.5 -75.5 5 22.0 -53.8 282 100 350.6 350.6 296.8 350.6 0.01 26 172 13253 -60.3 -71.3 22 11.0 -60.4 289 102 352.1 352.1 297.1 352.2 0.01 27 170 13326 -60.0 -74.5 13 14.5 -60.2 290 102 353.8 353.8 297.4 353.9 0.01 28 168 13400 -59.7 -77.7 8 18.0 -59.9 290 99 355.5 355.5 297.8 355.5 0.01 29 150 14100 -62.9 -81.9 6 19.0 -63.0 285 71 361.7 361.7 299.0 361.7 0.00 30 125 15214 -67.7 -85.7 6 18.0 -67.8 269 66 372.4 372.4 301.0 372.4 0.00 31 106 16189 -75.7 -87.7 14 12.0 -75.7 255 61 375.2 375.2 301.5 375.2 0.00 32 100 16530 -72.3 -88.3 7 16.0 -72.3 235 40 388.0 388.0 303.5 388.0 0.00 TRP 106 16189 -75.7 -87.7 14 12.0 -75.7 255 61 375.2 375.2 301.5 375.2 0.00 WND 170 13326 -60.0 -74.5 13 14.5 -60.2 290 102 353.8 353.8 297.4 353.9 0.01 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 632.16 mb = 3924.17 m = 12874.41 ft Wetbulb zero: 658.58 mb = 3588.54 m = 11773.28 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 49.16 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 864.98 mb = 1307.33 m = 4289.10 ft T: 20.43 C 700-500 lapse rate: 6.96 C/km ThetaE index: 9.53 C Layer 774.0- 700.0 mb Conv cond level (CCL): 761.06 mb = 2397.40 m = 7865.39 ft Mean mixing ratio: 11.59 g/kg Conv temperature: 35.15 C = 95.27 F Cap Strength: 5.02 C Lifted Index: -3.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 6.24 C Lifted Index @700 mb: 0.19 C Showalter Index: -1.49 C Risk: Thunderstorms probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 20.50 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 353.03 Risk: Showers and thunderstorms possible Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 403.04 J/kg Max Up Vert Vel: 28.39 m/s Conv Inhibition (B-): 229.76 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 833.78 mb = 1623.12 m = 5325.12 ft Lev Free Conv (LFC): 688.78 mb = 3223.51 m = 10575.68 ft Equ Level (EL): 428.78 mb = 6908.67 m = 22665.96 ft B at Equ Level: 400.90 J/kg Max Parcel Lev (MPL): 318.78 mb = 9110.68 m = 29890.32 ft Wind level data Storm motion: 289 at 28 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 1001 27 160 14 -4.8 13.2 | 126 38 -31.2 22.3 1 1000 38 165 10 -2.6 9.7 | 123 35 -29.0 18.8 2 925 725 200 27 9.2 25.4 | 154 39 -17.2 34.5 3 850 1459 245 27 24.5 11.4 | 175 21 -1.9 20.5 4 700 3092 265 34 33.9 3.0 | 212 14 7.5 12.1 5 500 5750 270 58 58.0 -0.0 | 254 33 31.6 9.1 6 400 7430 285 67 64.7 -17.3 | 282 39 38.3 -8.2 7 300 9550 290 100 94.0 -34.2 | 290 72 67.6 -25.1 8 250 10820 290 98 92.1 -33.5 | 290 70 65.7 -24.4 9 200 12300 280 100 98.5 -17.4 | 277 73 72.1 -8.2 10 170 13326 290 102 95.8 -34.9 | 290 74 69.4 -25.8 11 150 14100 285 71 68.6 -18.4 | 282 43 42.2 -9.2 12 106 16189 255 61 58.9 15.8 | 233 41 32.5 24.9 13 100 16530 235 40 32.8 22.9 | 191 33 6.4 32.1 Wind Parameters Mean winds (0-6000m): 259.1 at 37.3 knts Storm direction: 289.1 at 27.9 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 321.6 neg: 0.0 tot: 321.6 m^2/s^2 ave: 107.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.9 10^-3/s Energy-Hel index: 0.73 Bulk Rich Number: 2.21 Bulk Shear: 182.27 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 ------------------------------------------------------------------------------- 500 182 16 134 36| 12.5 0.0 12.5|116.7 0.0 116.7 233.3 0.82| 14.9 12.2 1000 198 21 146 35| 11.8 0.0 11.8|233.8 0.0 233.8 233.8 0.80| 15.3 12.3 1500 212 23 154 32| 10.2 0.0 10.2|275.7 0.0 275.7 183.8 0.70| 14.6 10.2 2000 223 24 160 29| 8.5 0.0 8.5|291.6 0.0 291.6 145.8 0.71| 11.9 8.5 2500 232 26 166 26| 7.5 0.0 7.5|306.8 0.0 306.8 122.7 0.72| 10.3 7.5 3000 239 27 171 23| 6.8 0.0 6.8|321.6 0.0 321.6 107.2 0.74| 9.3 6.9 4000 248 30 183 20| 6.2 0.0 6.2|352.0 0.0 352.0 88.0 0.74| 8.1 6.0 5000 254 33 197 19| 5.9 0.0 5.9|384.9 0.0 384.9 77.0 0.72| 7.5 5.4 6000 259 37 212 19| 5.7 0.0 5.7|435.9 0.0 435.9 72.7 0.71| 7.0 5.0 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200330.00.gif