UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 28 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 1007 27 34.2 8.2 20 26.0 18.1 190 12 306.7 308.0 291.0 327.4 6.78 1 1000 86 32.8 7.8 21 25.0 17.5 200 15 306.0 307.2 290.6 326.1 6.64 2 979 277 30.4 7.4 24 23.0 16.4 197 15 305.4 306.6 290.4 325.4 6.60 3 925 780 25.6 6.6 30 19.0 14.3 190 16 305.5 306.7 290.5 325.5 6.62 4 850 1514 18.6 5.6 42 13.0 11.0 175 15 305.6 306.9 290.6 326.0 6.72 5 821 1810 15.8 4.8 48 11.0 9.5 187 16 305.7 306.9 290.5 325.7 6.58 6 780 2242 12.6 -1.4 38 14.0 5.4 204 17 306.8 307.6 288.9 320.5 4.42 7 723 2874 8.4 -7.6 31 16.0 1.2 229 18 308.9 309.5 288.2 318.4 2.98 8 700 3140 6.6 -5.4 42 12.0 1.0 240 19 309.8 310.5 289.2 321.3 3.65 9 628 4018 -1.1 -3.3 85 2.2 -2.1 246 20 310.8 311.7 290.5 325.7 4.78 10 570 4783 -6.7 -8.2 89 1.5 -7.4 252 20 312.9 313.6 290.1 324.5 3.62 11 564 4866 -6.1 -9.4 77 3.3 -7.5 253 20 314.6 315.2 290.3 325.3 3.32 12 547 5105 -6.7 -12.7 62 6.0 -9.0 255 20 316.6 317.1 290.3 325.3 2.63 13 500 5800 -11.9 -15.5 75 3.6 -13.2 260 21 318.5 319.0 290.6 326.1 2.29 14 456 6499 -17.3 -18.4 91 1.1 -17.6 260 25 320.3 320.7 290.8 326.9 1.97 15 400 7470 -23.9 -26.5 79 2.6 -24.5 260 30 323.9 324.1 291.1 327.8 1.10 16 394 7580 -24.5 -27.5 76 3.0 -25.1 261 30 324.5 324.7 291.2 328.1 1.01 17 362 8191 -29.7 -33.0 73 3.3 -30.2 263 32 325.6 325.7 291.1 327.9 0.66 18 359 8251 -30.1 -37.1 50 7.0 -31.0 264 32 325.8 325.9 291.0 327.4 0.44 19 324 8972 -36.9 -40.2 71 3.3 -37.2 267 34 326.1 326.2 291.0 327.4 0.36 20 300 9500 -41.1 -45.9 60 4.8 -41.4 270 36 327.4 327.5 291.2 328.2 0.21 21 295 9614 -42.1 -49.1 46 7.0 -42.5 274 39 327.6 327.6 291.2 328.2 0.15 22 281 9940 -45.3 -48.9 67 3.6 -45.5 285 46 327.6 327.6 291.2 328.2 0.16 23 261 10428 -48.7 -56.7 39 8.0 -49.0 302 58 329.6 329.6 291.7 329.9 0.07 24 258 10503 -49.1 -62.1 21 13.0 -49.4 305 60 330.1 330.1 291.7 330.2 0.03 25 254 10606 -48.7 -74.7 3 26.0 -49.1 305 66 332.2 332.2 292.3 332.2 0.01 26 251 10684 -48.5 -62.5 18 14.0 -48.9 305 71 333.6 333.6 292.7 333.7 0.03 27 250 10710 -48.5 -63.5 16 15.0 -48.9 305 73 334.0 334.0 292.8 334.1 0.03 28 226 11374 -45.9 -74.9 2 29.0 -46.6 296 81 347.7 347.7 296.1 347.7 0.01 29 213 11766 -46.9 -76.4 2 29.5 -47.5 290 86 352.2 352.2 297.1 352.2 0.01 30 200 12180 -47.9 -77.9 2 30.0 -48.5 290 80 356.9 356.9 298.1 356.9 0.00 31 175 13055 -51.5 -81.5 2 30.0 -52.0 288 76 364.9 364.9 299.7 364.9 0.00 32 150 14040 -58.9 -83.9 3 25.0 -59.1 285 71 368.6 368.6 300.3 368.6 0.00 33 132 14830 -65.1 -85.1 5 20.0 -65.2 279 62 371.3 371.3 300.8 371.3 0.00 34 100 16490 -72.5 -88.5 7 16.0 -72.6 265 43 387.6 387.6 303.5 387.7 0.00 TRP 258 10503 -49.1 -62.1 21 13.0 -49.4 305 60 330.1 330.1 291.7 330.2 0.03 WND 213 11766 -46.9 -76.4 2 29.5 -47.5 290 86 352.2 352.2 297.1 352.2 0.01 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 638.29 mb = 3892.61 m = 12770.87 ft Wetbulb zero: 677.81 mb = 3400.64 m = 11156.82 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 53.20 % Est. max temperature: 33.08 C = 91.55 F Sfc-Lift cond lev (LCL): 690.51 mb = 3250.41 m = 10663.96 ft T: 5.63 C 700-500 lapse rate: 6.95 C/km ThetaE index: 7.65 C Layer 821.0- 700.0 mb Conv cond level (CCL): 652.75 mb = 3705.35 m = 12156.51 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 37.92 C = 100.25 F Cap Strength: 3.84 C Lifted Index: 1.50 C Risk: Showers probable Lifted Index @300 mb: 2.01 C Lifted Index @700 mb: 3.82 C Showalter Index: 1.32 C Risk: Showers probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 17.50 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 267.72 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 5947.83 J/kg Cap Strength: 3.84 C Lift Cond Lev (LCL): 698.30 mb = 3159.72 m = 10366.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 14 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 1007 27 190 12 2.1 11.8 | 130 15 -11.4 9.5 1 1000 86 200 15 5.1 14.1 | 145 14 -8.3 11.8 2 925 780 190 16 2.8 15.8 | 142 17 -10.7 13.4 3 850 1514 175 15 -1.3 14.9 | 131 19 -14.8 12.6 4 700 3140 240 19 16.5 9.5 | 203 8 3.0 7.2 5 500 5800 260 21 20.7 3.6 | 260 7 7.2 1.3 6 400 7470 260 30 29.5 5.2 | 260 16 16.1 2.9 7 300 9500 270 36 36.0 -0.0 | 276 23 22.6 -2.3 8 258 10503 305 60 49.1 -34.4 | 316 51 35.7 -36.7 9 250 10710 305 73 59.8 -41.9 | 314 64 46.4 -44.2 10 213 11766 290 86 80.8 -29.4 | 295 74 67.4 -31.7 11 200 12180 290 80 75.2 -27.4 | 296 68 61.7 -29.7 12 150 14040 285 71 68.6 -18.4 | 291 59 55.1 -20.7 13 100 16490 265 43 42.8 3.7 | 267 29 29.4 1.4 Wind Parameters Mean winds (0-6000m): 230.2 at 18.2 knts Storm direction: 260.2 at 13.6 knts Shear (0-3000m) pos: 3.1 neg: 0.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 63.5 deg Storm rel helicity (0-3000m) pos: 67.9 neg: -20.0 tot: 47.9 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 13.42 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 ------------------------------------------------------------------------------- 500 197 15 143 15| 3.8 0.0 3.8| 14.5 -1.9 12.6 25.2 0.61| 5.6 3.4 1000 193 15 142 16| 1.9 1.2 3.1| 14.5 -9.1 5.4 5.4 0.22| 4.1 0.9 1500 189 15 139 17| 1.3 1.7 3.0| 14.5 -20.0 -5.5 -3.7 -0.04| 3.6 -0.2 2000 188 15 139 17| 2.1 1.3 3.4| 36.2 -20.0 16.2 8.1 0.26| 4.1 1.1 2500 192 16 142 17| 2.7 1.0 3.7| 53.8 -20.0 33.8 13.5 0.40| 4.6 1.8 3000 199 16 148 15| 3.1 0.8 4.0| 67.9 -20.0 47.9 16.0 0.49| 4.9 2.4 4000 212 17 159 13| 2.7 0.6 3.4| 75.2 -20.0 55.2 13.8 0.54| 4.2 2.3 5000 222 18 171 11| 2.4 0.5 2.9| 80.2 -20.0 60.2 12.0 0.58| 3.6 2.1 6000 230 18 183 9| 2.2 0.4 2.6| 84.3 -20.0 64.3 10.7 0.58| 3.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200328.12.gif