UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032511.upa.cvt Date: 1100Z 25 MAR 20 Searching for OIAW... Searching the city database file for: OIAW ... Date:1100Z 25 MAR 20 Station: OIAW WMO ident: 40811 Latitude: 31.33 Longitude: 48.67 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1008 22 27.0 11.0 37 16.0 17.0 90 4 299.5 301.0 289.9 323.6 8.20 1 1000 93 24.0 8.0 36 16.0 14.6 50 4 297.1 298.4 287.7 316.9 6.74 2 976 304 22.0 8.0 41 14.0 13.8 34 3 297.2 298.5 287.9 317.4 6.90 3 925 766 17.0 7.0 52 10.0 11.3 0 0 296.7 297.9 287.6 316.6 6.80 4 911 896 15.8 6.8 55 9.0 10.7 344 0 296.8 298.0 287.6 316.7 6.81 5 856 1420 11.0 6.6 74 4.4 8.5 277 2 297.1 298.4 288.1 318.0 7.15 6 850 1479 11.0 4.0 62 7.0 7.2 270 2 297.7 298.8 287.2 315.4 6.00 7 816 1818 9.2 -3.8 40 13.0 3.2 279 4 299.3 299.9 285.3 309.9 3.53 8 789 2096 7.0 -5.0 42 12.0 1.6 287 6 299.8 300.4 285.3 309.9 3.34 9 780 2190 6.2 -4.8 45 11.0 1.3 290 6 299.9 300.5 285.4 310.3 3.43 10 745 2566 5.8 -24.2 9 30.0 -3.1 301 9 303.5 303.6 283.7 305.9 0.72 11 719 2855 2.8 -6.2 52 9.0 -1.2 309 11 303.3 303.9 286.6 313.6 3.34 12 700 3071 1.2 -9.8 44 11.0 -3.2 315 12 303.8 304.3 286.0 311.9 2.59 13 676 3350 -0.9 -13.9 37 13.0 -5.5 315 12 304.5 304.9 285.5 310.6 1.93 14 655 3600 -3.1 -13.1 46 10.0 -6.7 315 12 304.8 305.2 285.9 311.5 2.13 15 630 3906 -5.9 -12.9 58 7.0 -8.4 315 13 305.0 305.4 286.1 312.1 2.25 16 607 4196 -7.9 -22.9 29 15.0 -11.9 315 13 306.0 306.1 285.0 309.3 1.00 17 537 5135 -14.3 -27.3 32 13.0 -17.1 315 14 309.2 309.4 285.9 311.8 0.76 18 500 5670 -19.5 -29.5 41 10.0 -21.4 315 14 309.3 309.4 285.9 311.5 0.66 19 494 5760 -20.5 -29.5 44 9.0 -22.1 313 14 309.1 309.2 285.8 311.4 0.67 20 466 6188 -24.1 -36.1 32 12.0 -25.7 304 14 309.8 309.9 285.7 311.2 0.38 21 456 6347 -23.7 -45.7 11 22.0 -26.0 301 14 312.3 312.3 286.3 312.8 0.14 22 418 6976 -28.5 -50.5 10 22.0 -30.2 287 15 314.0 314.0 286.8 314.3 0.09 23 400 7290 -31.1 -49.1 15 18.0 -32.4 280 15 314.6 314.6 287.1 315.0 0.11 24 313 8979 -46.1 -55.1 35 9.0 -46.4 293 24 316.5 316.5 287.7 316.8 0.07 25 300 9260 -48.5 -52.8 61 4.3 -48.7 295 26 317.0 317.0 287.9 317.4 0.10 26 275 9825 -53.3 -62.3 33 9.0 -53.5 293 28 318.0 318.0 288.1 318.2 0.03 27 250 10430 -58.5 -63.4 53 4.9 -58.6 290 31 319.1 319.1 288.5 319.2 0.03 28 238 10738 -60.5 -66.5 45 6.0 -60.6 275 23 320.6 320.6 288.9 320.7 0.02 29 236 10790 -60.3 -67.3 39 7.0 -60.4 276 23 321.7 321.7 289.3 321.8 0.02 30 201 11808 -52.9 -72.9 7 20.0 -53.2 299 30 348.5 348.5 296.3 348.5 0.01 31 200 11840 -53.1 -73.1 7 20.0 -53.4 300 30 348.7 348.7 296.4 348.7 0.01 32 186 12304 -56.5 -77.5 5 21.0 -56.8 294 31 350.5 350.5 296.7 350.5 0.01 33 164 13108 -53.5 -75.5 5 22.0 -53.9 283 32 368.4 368.4 300.3 368.4 0.01 34 150 13680 -55.3 -80.3 3 25.0 -55.6 275 33 374.8 374.8 301.4 374.8 0.00 35 100 16260 -56.3 -87.3 1 31.0 -56.8 295 25 418.9 418.9 307.6 419.0 0.00 36 96 16520 -55.9 -86.9 1 31.0 -56.4 295 23 424.6 424.6 308.3 424.7 0.00 37 83 17438 -59.7 -89.7 1 30.0 -60.1 295 15 435.0 435.0 309.4 435.0 0.00 38 70 18500 -61.1 -90.1 1 29.0 -61.4 295 6 453.7 453.7 311.2 453.7 0.00 39 66 18863 -62.5 -91.5 1 29.0 -62.9 272 7 458.3 458.3 311.6 458.3 0.00 40 52 20352 -56.1 -87.1 1 31.0 -57.0 180 10 505.6 505.6 315.4 505.6 0.00 41 50 20600 -57.5 -87.5 1 30.0 -58.3 165 11 508.0 508.0 315.5 508.0 0.00 42 30 23860 -52.9 -84.9 1 32.0 -54.9 110 13 600.4 600.4 320.6 600.5 0.01 43 20 26500 -48.7 -81.7 1 33.0 -52.5 90 20 687.1 687.1 324.0 687.3 0.03 44 15 28394 -48.1 -81.1 1 33.0 -53.0 748.0 748.0 325.9 748.3 0.04 TRP 238 10738 -60.5 -66.5 45 6.0 -60.6 275 23 320.6 320.6 288.9 320.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 686.29 mb = 3230.35 m = 10598.12 ft Wetbulb zero: 769.91 mb = 2296.55 m = 7534.51 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 41.72 % Est. max temperature: 24.59 C = 76.26 F Sfc-Lift cond lev (LCL): 797.23 mb = 2010.16 m = 6594.92 ft T: 7.68 C 700-500 lapse rate: 7.96 C/km ThetaE index: 8.05 C Layer 850.0- 780.0 mb Conv cond level (CCL): 726.62 mb = 2769.12 m = 9084.94 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 30.86 C = 87.55 F Cap Strength: 3.67 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.23 C Lifted Index @700 mb: 1.94 C Showalter Index: -0.48 C Risk: Thunderstorms probable Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 23.50 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 100.64 J/kg Max Up Vert Vel: 14.19 m/s Conv Inhibition (B-): 166.09 J/kg Cap Strength: 3.63 C Lift Cond Lev (LCL): 794.16 mb = 2042.01 m = 6699.41 ft Lev Free Conv (LFC): 629.16 mb = 3916.30 m = 12848.61 ft Equ Level (EL): 309.16 mb = 9060.64 m = 29726.15 ft B at Equ Level: 99.83 J/kg Max Parcel Lev (MPL): 229.16 mb = 10976.66 m = 36012.23 ft Wind level data Storm motion: 344 at 7 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 1008 22 90 4 -4.0 0.0 | 138 9 -5.8 6.4 1 1000 93 50 4 -3.1 -2.6 | 129 6 -4.8 3.9 2 925 766 0 0 -0.0 -0.0 | 164 7 -1.8 6.4 3 850 1479 270 2 2.0 -0.0 | 182 6 0.2 6.4 4 700 3071 315 12 8.5 -8.5 | 287 7 6.7 -2.1 5 500 5670 315 14 9.9 -9.9 | 293 9 8.1 -3.5 6 400 7290 280 15 14.8 -2.6 | 254 14 13.0 3.8 7 300 9260 295 26 23.6 -11.0 | 282 22 21.8 -4.6 8 250 10430 290 31 29.1 -10.6 | 279 28 27.3 -4.2 9 238 10738 275 23 22.9 -2.0 | 258 22 21.1 4.4 10 200 11840 300 30 26.0 -15.0 | 290 26 24.2 -8.6 11 150 13680 275 33 32.9 -2.9 | 263 31 31.1 3.6 12 100 16260 295 25 22.7 -10.6 | 281 21 20.9 -4.1 13 70 18500 295 6 5.4 -2.5 | 223 5 3.7 3.9 14 50 20600 165 11 -2.8 10.6 | 165 18 -4.6 17.1 15 30 23860 110 13 -12.2 4.4 | 128 18 -14.0 10.9 16 20 26500 90 20 -20.0 0.0 | 106 23 -21.8 6.4 Wind Parameters Mean winds (0-6000m): 314.5 at 8.9 knts Storm direction: 344.5 at 6.7 knts Shear (0-3000m) pos: 1.7 neg: 1.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 145.7 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -2.0 tot: 24.1 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.48 Bulk Shear: 11.87 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 47 3 139 6| 0.0 3.9 3.9| 3.6 -2.0 1.7 3.3 0.26| 5.7 1.5 1000 50 2 150 6| 0.0 2.3 2.3| 5.3 -2.0 3.4 3.4 0.34| 3.9 1.3 1500 26 2 154 6| 0.0 2.2 2.2| 8.3 -2.0 6.3 4.2 0.46| 3.3 1.5 2000 314 2 177 5| 0.8 1.6 2.5| 13.7 -2.0 11.7 5.9 0.60| 3.3 2.0 2500 306 3 189 5| 1.4 1.3 2.7| 19.4 -2.0 17.4 7.0 0.68| 3.4 2.3 3000 313 4 202 4| 1.7 1.1 2.8| 26.0 -2.0 24.1 8.0 0.74| 3.5 2.6 4000 315 6 234 3| 1.4 0.8 2.2| 27.4 -2.0 25.4 6.4 0.74| 2.8 2.0 5000 315 8 256 4| 1.1 0.7 1.8| 28.0 -2.0 26.1 5.2 0.73| 2.3 1.7 6000 314 9 268 5| 0.9 0.8 1.7| 28.4 -5.9 22.5 3.8 0.60| 2.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//OIAW/skewt/OIAW.skewt.20200325.11.gif