UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 28 MAR 20 Station: OOSA WMO ident: 41316 Latitude: 17.03 Longitude: 54.08 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1011 20 25.4 21.3 78 4.1 22.5 250 4 297.6 300.5 295.3 343.9 15.97 1 1000 121 24.6 20.9 80 3.7 22.0 185 4 297.8 300.6 295.1 343.4 15.75 2 941 652 19.6 19.1 97 0.5 19.3 185 5 297.9 300.6 294.6 341.2 14.95 3 925 800 18.6 17.4 93 1.2 17.8 185 5 298.3 300.8 293.8 338.0 13.64 4 921 837 18.4 17.3 93 1.1 17.7 184 5 298.5 301.0 293.9 338.1 13.61 5 885 1179 17.2 10.2 63 7.0 12.9 172 9 300.7 302.3 290.8 326.8 8.86 6 861 1413 15.8 11.0 73 4.8 12.8 164 11 301.6 303.4 291.7 330.0 9.62 7 854 1483 16.0 11.0 72 5.0 12.9 161 12 302.5 304.3 292.0 331.3 9.70 8 850 1523 17.0 5.0 45 12.0 10.1 160 12 304.0 305.1 289.8 323.4 6.44 9 844 1583 17.6 -7.4 17 25.0 6.1 155 12 305.2 305.7 286.5 313.3 2.59 10 836 1665 18.0 -12.0 12 30.0 5.3 148 11 306.5 306.8 286.1 312.3 1.82 11 743 2660 11.2 -4.8 32 16.0 3.5 60 8 309.6 310.2 289.0 320.9 3.60 12 706 3085 9.4 -24.6 7 34.0 -1.5 21 6 312.1 312.3 286.9 314.7 0.74 13 700 3156 9.2 -24.8 7 34.0 -1.7 15 6 312.7 312.8 287.1 315.2 0.73 14 610 4283 3.0 -12.0 32 15.0 -3.3 344 13 318.1 318.6 290.7 326.3 2.50 15 599 4430 2.4 -15.6 25 18.0 -4.5 340 14 319.0 319.4 290.4 325.4 1.89 16 500 5860 -8.9 -25.9 24 17.0 -13.5 300 24 322.2 322.4 290.4 325.4 0.93 17 466 6398 -13.7 -29.7 25 16.0 -17.3 295 29 322.8 322.9 290.3 325.3 0.70 18 451 6645 -14.1 -36.1 14 22.0 -18.3 293 31 325.3 325.4 290.8 326.7 0.39 19 411 7339 -19.9 -44.9 9 25.0 -23.2 287 38 326.6 326.6 290.9 327.2 0.17 20 400 7540 -18.9 -55.9 2 37.0 -22.8 285 40 330.4 330.4 291.9 330.6 0.05 21 397 7596 -18.9 -55.9 2 37.0 -22.8 285 41 331.1 331.1 292.1 331.3 0.05 22 333 8889 -24.7 -60.7 2 36.0 -27.8 295 57 340.3 340.3 294.4 340.4 0.03 23 301 9616 -29.7 -59.9 4 30.2 -31.9 300 67 343.1 343.2 295.1 343.3 0.04 24 300 9640 -29.9 -59.9 4 30.0 -32.1 295 67 343.2 343.2 295.1 343.4 0.04 25 289 9907 -31.3 -62.3 3 31.0 -33.3 290 66 344.9 344.9 295.5 345.1 0.03 26 250 10920 -39.7 -66.7 4 27.0 -40.8 270 60 347.0 347.0 296.0 347.1 0.02 27 200 12400 -50.7 -74.7 4 24.0 -51.1 270 65 352.5 352.5 297.2 352.5 0.01 28 186 12870 -55.1 -76.1 6 21.0 -55.4 274 63 352.8 352.8 297.3 352.8 0.01 29 173 13332 -57.3 -81.3 3 24.0 -57.5 278 62 356.5 356.5 298.0 356.5 0.00 30 150 14220 -65.1 -80.1 11 15.0 -65.2 285 59 357.9 357.9 298.3 358.0 0.00 31 137 14765 -69.7 -81.7 16 12.0 -69.8 281 56 359.2 359.2 298.5 359.2 0.00 32 110 16043 -77.9 -85.9 26 8.0 -77.9 270 50 367.1 367.1 300.0 367.1 0.00 33 108 16149 -75.7 -85.7 19 10.0 -75.7 269 49 373.2 373.2 301.1 373.2 0.00 34 100 16590 -78.3 -88.3 18 10.0 -78.3 265 47 376.4 376.4 301.6 376.5 0.00 35 93 17002 -81.1 -88.1 30 7.0 -81.1 290 36 378.8 378.8 302.1 378.8 0.00 36 83 17646 -79.5 -88.5 21 9.0 -79.5 262 31 394.6 394.6 304.5 394.6 0.00 37 78 17996 -82.5 -90.5 24 8.0 -82.5 247 29 395.5 395.5 304.6 395.5 0.00 38 73 18375 -74.5 -88.5 10 14.0 -74.6 230 26 419.9 419.9 307.7 419.9 0.00 39 70 18620 -73.1 -91.1 5 18.0 -73.2 220 24 428.0 428.0 308.6 428.0 0.00 40 65 19055 -72.9 -91.9 4 19.0 -73.0 255 24 437.6 437.6 309.6 437.6 0.00 41 52 20399 -62.9 -89.9 1 27.0 -63.3 1 23 489.7 489.7 314.2 489.7 0.00 42 50 20640 -64.1 -89.1 2 25.0 -64.4 20 23 492.4 492.4 314.4 492.4 0.00 43 38 22315 -65.5 -90.5 2 25.0 -65.9 529.1 529.1 316.9 529.1 0.00 44 35 22817 -63.5 -90.5 1 27.0 -64.0 546.9 546.9 317.9 546.9 0.00 45 34 22997 -60.5 -89.5 1 29.0 -61.3 559.3 559.3 318.6 559.3 0.00 46 33 23182 -61.1 -90.1 1 29.0 -61.9 562.5 562.5 318.8 562.5 0.00 TRP 93 17002 -81.1 -88.1 30 7.0 -81.1 290 36 378.8 378.8 302.1 378.8 0.00 WND 301 9616 -29.7 -59.9 4 30.2 -31.9 300 67 343.1 343.2 295.1 343.3 0.04 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 577.97 mb = 4733.94 m = 15531.10 ft Wetbulb zero: 717.17 mb = 2954.72 m = 9693.83 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 36.64 % Est. max temperature: 29.38 C = 84.89 F Sfc-Lift cond lev (LCL): 952.54 mb = 545.45 m = 1789.50 ft T: 20.60 C 700-500 lapse rate: 6.69 C/km ThetaE index: 18.99 C Layer 850.0- 743.0 mb Conv cond level (CCL): 929.25 mb = 760.40 m = 2494.73 ft Mean mixing ratio: 14.90 g/kg Conv temperature: 25.99 C = 78.79 F Cap Strength: 3.10 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 3.42 C Lifted Index @700 mb: 1.15 C Showalter Index: 5.67 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 13.90 C K Index: -3.10 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 293.47 J/kg Max Up Vert Vel: 24.23 m/s Conv Inhibition (B-): 0.19 J/kg Cap Strength: 3.04 C Lift Cond Lev (LCL): 932.69 mb = 728.50 m = 2390.06 ft Lev Free Conv (LFC): 917.69 mb = 868.11 m = 2848.09 ft Equ Level (EL): 897.69 mb = 1056.95 m = 3467.63 ft B at Equ Level: 3.73 J/kg Max Parcel Lev (MPL): 847.69 mb = 1546.22 m = 5072.83 ft Wind level data Storm motion: 328 at 9 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 1011 20 250 4 3.8 1.4 | 175 9 -0.8 8.8 1 1000 121 185 4 0.3 4.0 | 160 12 -4.2 11.4 2 925 800 185 5 0.4 5.0 | 162 13 -4.1 12.4 3 850 1523 160 12 -4.1 11.3 | 155 21 -8.6 18.7 4 700 3156 15 6 -1.6 -5.8 | 105 6 -6.1 1.6 5 500 5860 300 24 20.8 -12.0 | 286 17 16.2 -4.6 6 400 7540 285 40 38.6 -10.4 | 275 34 34.1 -2.9 7 301 9616 300 67 58.0 -33.5 | 296 60 53.5 -26.1 8 300 9640 295 67 60.7 -28.3 | 290 60 56.2 -20.9 9 250 10920 270 60 60.0 -0.0 | 262 56 55.5 7.4 10 200 12400 270 65 65.0 -0.0 | 263 61 60.5 7.4 11 150 14220 285 59 57.0 -15.3 | 279 53 52.4 -7.9 12 100 16590 265 47 46.8 4.1 | 255 44 42.3 11.5 13 93 17002 290 36 33.8 -12.3 | 279 30 29.3 -4.9 14 70 18620 220 24 15.4 18.4 | 203 28 10.9 25.8 15 50 20640 20 23 -7.9 -21.6 | 41 19 -12.4 -14.2 Wind Parameters Mean winds (0-6000m): 298.5 at 11.6 knts Storm direction: 328.5 at 8.7 knts Shear (0-3000m) pos: 0.0 neg: 1.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -72.7 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -89.6 tot: -88.2 m^2/s^2 ave: -29.4 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.10 Bulk Shear: 24.26 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 ------------------------------------------------------------------------------- 500 190 4 162 12| 0.0 4.8 4.8| 0.7 -7.3 -6.6 -13.2 -0.52| 5.0 -2.6 1000 186 5 162 13| 0.0 3.6 3.6| 1.4 -7.6 -6.2 -6.2 -0.32| 3.9 -1.2 1500 175 6 160 15| 0.0 4.3 4.3| 1.4 -17.4 -16.0 -10.7 -0.33| 4.5 -1.5 2000 163 8 155 16| 0.0 3.4 3.4| 1.4 -60.6 -59.3 -29.6 -0.58| 5.6 -3.3 2500 153 8 151 17| 0.0 2.5 2.5| 1.4 -84.3 -82.9 -33.1 -0.62| 6.0 -3.8 3000 155 8 152 17| 0.0 1.7 1.7| 1.4 -89.6 -88.2 -29.4 -0.57| 6.1 -3.4 4000 140 8 145 17| 0.0 1.7 1.7| 1.8 -98.8 -97.0 -24.3 -0.61| 5.6 -3.4 5000 330 9 342 1| 0.0 1.8 1.8| 1.8-114.2-112.4 -22.5 -0.65| 5.5 -3.6 6000 298 12 252 6| 0.0 2.0 2.0| 1.8-141.5-139.7 -23.3 -0.65| 5.6 -3.7 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20200328.00.gif