UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 22 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 1003 27 31.2 19.2 49 12.0 22.7 180 14 304.1 306.7 295.7 346.0 14.09 1 1000 50 29.8 18.8 52 11.0 22.1 185 11 303.0 305.5 295.2 343.8 13.78 2 988 158 28.6 18.6 55 10.0 21.6 188 13 302.8 305.3 295.2 343.6 13.78 3 925 740 23.0 18.0 73 5.0 19.5 205 23 302.8 305.4 295.4 344.8 14.18 4 859 1381 17.8 15.7 88 2.1 16.4 244 27 303.9 306.3 295.0 343.0 13.17 5 850 1471 17.8 14.9 83 2.9 15.8 250 28 304.8 307.1 294.9 342.5 12.64 6 837 1603 18.8 12.8 68 6.0 14.8 249 28 307.2 309.3 294.6 340.9 11.17 7 806 1926 16.6 8.6 59 8.0 11.6 246 30 308.2 309.8 293.0 334.8 8.73 8 791 2086 16.0 -3.0 27 19.0 6.3 244 30 309.2 309.9 289.2 321.3 3.87 9 700 3110 7.2 0.2 61 7.0 3.5 235 34 310.5 311.5 291.0 327.7 5.55 10 654 3667 3.6 1.1 84 2.5 2.2 237 37 312.5 313.7 292.3 332.3 6.35 11 616 4150 0.2 -6.8 59 7.0 -3.0 239 40 314.0 314.7 290.5 325.9 3.73 12 586 4549 -3.3 -5.6 84 2.3 -4.4 240 43 314.4 315.2 291.2 328.1 4.30 13 553 5007 -5.3 -19.3 32 14.0 -9.8 242 46 317.3 317.6 289.5 322.4 1.50 14 500 5790 -11.7 -27.7 25 16.0 -15.6 245 51 318.8 318.9 289.2 321.5 0.78 15 447 6634 -19.3 -37.3 19 18.0 -22.2 245 53 319.6 319.7 289.0 320.9 0.35 16 426 6990 -21.1 -52.1 4 31.0 -24.2 245 53 321.7 321.7 289.3 322.0 0.07 17 400 7450 -24.9 -51.9 6 27.0 -27.3 245 54 322.6 322.6 289.6 322.9 0.08 18 395 7541 -25.7 -50.7 8 25.0 -28.0 246 56 322.7 322.8 289.7 323.1 0.09 19 389 7652 -26.5 -29.2 78 2.7 -27.0 246 59 323.1 323.3 290.6 326.2 0.88 20 384 7745 -26.1 -64.1 2 38.0 -28.6 247 61 324.8 324.8 290.2 324.9 0.02 21 300 9490 -36.3 -60.3 7 24.0 -37.5 260 105 334.2 334.2 292.9 334.4 0.04 22 277 10042 -38.9 -61.9 7 23.0 -39.9 258 110 338.2 338.2 293.9 338.3 0.03 23 267 10296 -37.1 -69.1 2 32.0 -38.4 257 112 344.4 344.4 295.4 344.4 0.01 24 250 10750 -38.5 -69.5 2 31.0 -39.8 255 116 348.8 348.8 296.4 348.9 0.01 25 242 10973 -38.9 -68.9 3 30.0 -40.1 257 117 351.5 351.5 297.0 351.6 0.01 26 200 12250 -49.7 -70.7 7 21.0 -50.2 270 120 354.1 354.1 297.5 354.1 0.01 27 187 12685 -53.3 -72.2 8 18.9 -53.6 265 124 355.2 355.2 297.7 355.2 0.01 28 176 13071 -56.5 -73.5 10 17.0 -56.8 264 120 356.1 356.1 297.9 356.1 0.01 29 156 13821 -63.9 -74.9 21 11.0 -64.0 261 113 356.0 356.0 297.9 356.0 0.01 30 150 14060 -65.3 -77.3 17 12.0 -65.4 260 111 357.6 357.6 298.2 357.6 0.01 31 137 14607 -69.7 -77.7 30 8.0 -69.8 265 101 359.2 359.2 298.5 359.2 0.01 32 136 14651 -70.3 -79.3 25 9.0 -70.4 266 100 358.9 358.9 298.5 358.9 0.01 33 115 15642 -73.3 -85.3 14 12.0 -73.3 275 82 371.0 371.0 300.7 371.0 0.00 34 100 16460 -74.1 -87.1 12 13.0 -74.2 260 63 384.6 384.6 303.0 384.6 0.00 TRP 115 15642 -73.3 -85.3 14 12.0 -73.3 275 82 371.0 371.0 300.7 371.0 0.00 WND 187 12685 -53.3 -72.2 8 18.9 -53.6 265 124 355.2 355.2 297.7 355.2 0.01 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 614.29 mb = 4173.20 m = 13691.44 ft Wetbulb zero: 637.63 mb = 3871.44 m = 12701.43 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 58.43 % Est. max temperature: 31.60 C = 88.87 F Sfc-Lift cond lev (LCL): 843.21 mb = 1539.84 m = 5051.90 ft T: 18.32 C 700-500 lapse rate: 7.05 C/km ThetaE index: 23.46 C Layer 859.0- 700.0 mb Conv cond level (CCL): 781.40 mb = 2188.48 m = 7179.97 ft Mean mixing ratio: 13.96 g/kg Conv temperature: 36.46 C = 97.63 F Cap Strength: 3.08 C Lifted Index: -6.62 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.74 C Lifted Index @700 mb: -1.78 C Showalter Index: -5.92 C Risk: Severe thunderstorms possible Total Totals Index: 56.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.50 C Cross Totals Index: 26.60 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 427.80 Risk: Severe Thunderstorms possible Energy Index: -4.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1614.37 J/kg Max Up Vert Vel: 56.82 m/s Conv Inhibition (B-): 88.67 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 856.21 mb = 1408.59 m = 4621.31 ft Lev Free Conv (LFC): 731.21 mb = 2744.63 m = 9004.59 ft Equ Level (EL): 261.21 mb = 10447.03 m = 34274.62 ft B at Equ Level: 1589.09 J/kg Max Parcel Lev (MPL): 121.21 mb = 15331.44 m = 50299.38 ft Wind level data Storm motion: 268 at 26 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 1003 27 180 14 0.0 14.0 | 117 29 -26.2 13.3 1 1000 50 185 11 1.0 11.0 | 112 27 -25.2 10.2 2 925 740 205 23 9.7 20.8 | 141 26 -16.5 20.1 3 850 1471 250 28 26.3 9.6 | 181 9 0.1 8.8 4 700 3110 235 34 27.9 19.5 | 185 19 1.7 18.8 5 500 5790 245 51 46.2 21.6 | 224 29 20.0 20.8 6 400 7450 245 54 48.9 22.8 | 226 32 22.8 22.1 7 300 9490 260 105 103.4 18.2 | 257 79 77.2 17.5 8 250 10750 255 116 112.0 30.0 | 251 91 85.9 29.3 9 200 12250 270 120 120.0 -0.0 | 270 94 93.8 -0.7 10 187 12685 265 124 123.5 10.8 | 264 98 97.3 10.1 11 150 14060 260 111 109.3 19.3 | 257 85 83.1 18.5 12 115 15642 275 82 81.7 -7.1 | 278 56 55.5 -7.9 13 100 16460 260 63 62.0 10.9 | 254 37 35.9 10.2 Wind Parameters Mean winds (0-6000m): 238.4 at 34.9 knts Storm direction: 268.4 at 26.2 knts Shear (0-3000m) pos: 4.6 neg: 1.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 68.4 deg Storm rel helicity (0-3000m) pos: 141.0 neg: -7.4 tot: 133.6 m^2/s^2 ave: 44.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.0 10^-3/s Energy-Hel index: 1.42 Bulk Rich Number: 17.31 Bulk Shear: 93.26 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 ------------------------------------------------------------------------------- 500 193 15 121 27| 7.8 0.0 7.8| 54.4 -6.7 47.6 95.3 0.67| 10.3 6.9 1000 204 19 132 25| 9.0 0.0 9.0|112.4 -6.7 105.7 105.7 0.71| 11.3 8.1 1500 219 22 142 20| 9.2 0.0 9.2|138.6 -6.7 131.9 87.9 0.65| 11.9 7.8 2000 228 23 149 17| 6.9 0.8 7.6|140.3 -6.7 133.5 66.8 0.62| 9.7 6.0 2500 232 25 156 16| 5.5 1.2 6.7|141.0 -6.7 134.2 53.7 0.57| 8.4 4.8 3000 233 26 161 16| 4.6 1.6 6.2|141.0 -7.4 133.6 44.5 0.53| 7.5 4.0 4000 234 29 170 16| 4.2 1.2 5.4|170.4 -7.4 163.0 40.8 0.57| 6.5 3.7 5000 236 32 181 17| 4.1 0.9 5.0|205.9 -7.4 198.5 39.7 0.60| 5.9 3.6 6000 238 35 191 18| 3.9 0.8 4.7|237.1 -7.4 229.7 38.3 0.61| 5.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200322.12.gif